baber/WOPTO huggingface dataset:
Patent CA-2838465-C (CA)
Title: Estolide compositions exhibiting high oxidative stability
Inventor: BREDSGUARD JAKOB
IPC: C11C3/00
Filed: 2012-05-30
Granted: 2020-01-07
Abstract: Provided herein are estolide compositions having high oxidative stability, said compositions comprising at least one compound of formula: (I) in which n is an integer equal to or greater than 0; m is an integer equal to or greater than 1; R1, independently for each occurrence, is selected from optionally substituted alkyl that is saturated or unsaturated, and branched or unbranched; R2 is selected from hydrogen and optionally substituted alkyl that is saturated or unsaturated, and branched or unbranched; and R3 and R4, independently for each occurrence, are selected from optionally substituted alkyl that is saturated or unsaturated, and branched or unbranched. Also provided herein are uses for the compositions and methods of preparing the same.
Patent CA-2839905-C (CA)
Inventor: DUNCAN NICK
IPC: A01P13/00
Filed: 2007-11-16
Granted: 2016-07-12
Abstract: Des compositions herbicides comprennent : (A) lherbicide pyrasulfotole de formule : (voir la formule) ou un de ses sels habituels en agriculture; (B) lherbicide iodosulfuron- méthyle-sodium ou mésosulfuron-méthyle et (C) au moins un adoucisseur sélectionné parmi le groupe comprenant le mefenpyr-diéthyl, le cloquintocet-mexyl et lisoxadifenethyl, où les composantes (A), (B) et (C) ont un rapport de poids de x:y:z dans chaque cas indépendamment de l'autre et prennent des valeurs de 1 à 200, sont décrits comme des herbicides efficaces contre les plants nuisibles monocotylédoneux ou dicotylédoneux. Comparativement aux herbicides appliqués individuellement, ces compositions ont une activité supérieure tout en étant très compatibles avec les plants de culture.
Patent CA-2840612-C (CA)
Title: Methode de traitement de l'eczema
Inventor: SILVER MICHAEL E
IPC: A61P17/00
Filed: 2012-06-28
Granted: 2016-09-13
Abstract: L'invention concerne une méthode de traitement de l'eczéma qui comprend l'étapes consistant à appliquer un tensioactif à fonctionnalité isothiocyanate à une zone touchée par l'eczéma, le tensioactif à fonctionnalité isothiocyanate comportant au moins un groupe fonctionnel isothiocyanate associé à un atome de carbone aliphatique et/ou aromatique du tensioactif à fonctionnalité isothiocyanate.
Patent CA-2842508-C (CA)
Title: Bis-indolic derivatives, their uses in particular as antibacterials
Inventor: DENIS JEAN-NOEL
IPC: C07D209/16
Filed: 2012-07-20
Granted: 2020-06-09
Abstract: The present invention relates to bis-indolic derivatives of formula I: (see formula I),                                                processes for their preparation, and their potential use as new antibacterial drugs.
Patent CA-2844021-C (CA)
Inventor: WARIKOO RAMAN
IPC: F04D29/28
Filed: 2014-02-24
Granted: 2021-03-30
Abstract: An impeller for increasing the pressure of a fluid circulating in an annular fluid path, the impeller comprising : a plurality of centrifugal compressor vanes circumferentially interspaced around the axis of the annular fluid path, the plurality of compressor vanes extending from an axially-oriented inlet to a radially- oriented outlet, and each having an inner edge and a free edge, the free edge of the plurality of compressor vanes coinciding with an outer limit of the annular fluid path, and a hub having a solid-of-revolution shape centered around an axis, the hub having an outer hub surface forming an inner limit to the annular fluid path and to which the inner edge of the plurality of centrifugal vanes is secured, the outer hub surface having a portion which leans forward, forming an axial recess therein.
Patent CA-2853372-C (CA)
Title: Wireless light switch system and method, load controller device, and remote switch device
Inventor: KEIRSTEAD JAMES
IPC: H05B44/00
Filed: 2014-06-04
Granted: 2020-10-06
Abstract: A wireless load control system is provided including one or more wireless switch components and one or more load controller components optionally in one-to- one, many-to-many, many-to-one, and one-to-many wireless communication with each other. A wirelessly-controlled load controller assembly includes an enclosure adapted to fit within a junction box, the enclosure comprising a projecting fitting adapted to fit through an aperture of the junction box to maintain the enclosure in fixed relation to the junction box. A control circuit in the enclosure is provided with an antenna that extends through an antenna port that is disposed within the fitting so that when the load controller is mounted in a junction box, the antenna extends through the aperture of the junction box.
Patent CA-2853424-C (CA)
Title: Vertical split bowl liner for cone crusher
Inventor: BIGGIN DAVID FRANCIS
IPC: B02C2/00
Filed: 2014-06-04
Granted: 2019-08-13
Abstract: A bowl liner for use in a cone crusher that is comprised of a pair of bowl liner sections joined to each other to define the bowl liner. Each of the bowl liner sections includes first and second ends that engage opposite first and second vertical ends of the second bowl liner section. The first and second ends include key features that limit the axial movement of the first and second bowl liner sections relative to each other. Each of the first and second bowl liner sections further include a radial key and mating key slot to limit the radial movement between the bowl liner sections. The vertical joint between the bowl liner sections includes an inner relief that allows for manganese growth during use of the bowl liner.
Patent CA-2853679-C (CA)
Inventor: GARDNER TIMOTHY STEVENS
IPC: C12P5/00
Filed: 2012-11-09
Granted: 2021-05-04
Abstract: Provided herein are compositions and methods for the heterologous production of acetyl-CoA-derived isoprenoids in a host cell. In some embodiments, the host cell is genetically modified to comprise a heterologous nucleotide sequence encoding an acetaldehyde dehydrogenase, acetylating (ADA, E.C. 1.2.1.10) and an MEV pathway comprising an NADH-using HMG-CoA reductase. In some embodiments, the host cell is genetically modified to comprise a heterologous nucleotide sequence encoding an ADA and an MEV pathway comprising an acetoacetyl-CoA synthase. In some embodiments, the genetically modified host cell further comprises one or more heterologous nucleotide sequences encoding a phosphoketolase and a phosphotransacetylase. In some embodiments, the genetically modified host cell further comprises a functional disruption of the native PDH-bypass. The compositions and methods described herein provide an energy-efficient yet redox balanced route for the heterologous production of acetyl-CoA-derived isoprenoids.
Patent CA-2857522-C (CA)
Title: Immunoassay test slide
Inventor: CHAN EUGENE
IPC: G01N33/53
Filed: 2013-01-07
Granted: 2020-04-14
Abstract: An immunoassay test slide for use in a dry chemistry analytical instrument includes a slide housing or case formed from two matable sections - a slide cover piece and a slide bottom piece. The slide housing defines an interior cavity in which is situated a sheet-like porous carrier matrix. The slide cover piece has an opening formed through the thickness thereof to expose a central portion of the fluid flow matrix so that a precise volume of fluid sample of blood, serum or the like, preferably pre-mixed with a conjugate reagent, and precise volumes of a wash reagent and a substrate (detector reagent), may be deposited on the matrix through the cover opening by a metering device of the analytical instrument. The bottom piece of the immunoassay test slide is transparent, and the slide is moved by a transport mechanism of the analytical instrument over a reflectometer or a fluorometer for performing reflectance or fluorescence measurements.
Patent CA-2858301-C (CA)
Title: A luminal prosthesis and a gastrointestinal implant device
Inventor: BEHAN NIALL
IPC: A61F5/00
Filed: 2012-12-19
Granted: 2021-01-12
Abstract: A luminal prosthesis comprises a first part which is adapted to be retained in a lumen and a second part which is connected to the first part such that a force applied to the second part is at least partially isolated from the first part. The second part may be adapted for mounting of a device such as a valve. A connector between the first part and the second part may comprise at least one tether and/or at least one strut and/or at least one wire. In one case the first part and the second part are formed from a single precursor such as one continuous stent which is folded to form the first part and the second part.
Patent CA-2860025-C (CA)
Title: Compositions de concentre de gel liquide et procedes d'utilisation
Inventor: KIM MELISSA R B
IPC: C08J3/09
Filed: 2013-01-09
Granted: 2021-03-23
Abstract: Certains aspects de la présente invention se rapportent à des formulations et à des procédés de fabrication d'une composition de concentré de gel liquide. De tels concentrés de gel liquide sont obtenus par mélange d'un polymère gonflant dans un milieu alcalin avec un agent de gonflement en milieu alcalin dans un agent de suspension à base d'huile. L'invention concerne également des agents extincteurs d'incendie à eau gélifiée produits en mélangeant une composition de concentré de gel liquide avec de l'eau, et des procédés d'utilisation de tels agents extincteurs d'incendie dans le combat contre les incendies.
Patent CA-2861271-C (CA)
Title: Brewing device
Inventor: PAPE JOHN
IPC: B65D85/812
Filed: 2012-01-19
Granted: 2019-09-24
Abstract: A brewing device, particularly for brewing tea or coffee. In one embodiment, the steeping portion (11) is formed with the handle (10) and the squeezing means includes an actuator element (13) arranged to extend through the handle. Such a device is thus arranged to compress the steeping portion by means of a pulling action on the actuator element. In an alternative embodiment, the squeezing means is formed with the handle (51) and the steeping portion is formed with an actuator element (54) arranged to extend through the handle. By such an arrangement, the device is arranged to compress the steeping portion by means of a pushing or pressing action on the actuator element.
Patent CA-2861787-C (CA)
Inventor: TASHIRO HITOSHI
IPC: A61K47/30
Filed: 2012-12-21
Granted: 2021-02-23
Abstract: En général, la présente invention concerne des matériaux mixtes et composites dégradables qui présentent une dégradation accélérée dans l'eau dans des conditions de basses températures, ainsi que leurs diverses applications dans les domaines industriel, médical et des produits de consommation. Dans certains modes de réalisation, la composition composite dégradable comprend un polymère dégradable mélangé avec des particules discrètes d'une charge qui sert à accélérer la dégradation du polymère dégradable. Lesdits matériaux se dégradent dans de l'eau à 60 °C en moins de 30 jours, en moins de 14 jours, et même moins de 7 jours. L'invention prévoit divers matériaux qui peuvent se dégrader aussi rapidement à des températures plus basses, comme 50 °C ou même 40 °C.
Patent CA-2862537-C (CA)
Inventor: PELLETIER BENOIT
IPC: H04B7/0413
Filed: 2013-01-25
Granted: 2017-05-09
Abstract: Systems, methods, and instrumentalities are disclosed for a wireless transmit/receive unit (WTRU) to determine rank, offset, or inter-stream interference control information, for example, which may be associated with uplink MIMO operations. A method to control a WTRU may include receiving a special E-RNTI that is associated with a channel. The channel may be associated with a rank indication. The channel may be an E-AGCH-like channel. The channel may have a similar encoding structure as an E-AGCH. The channel may be an E-ROCH. The channel may be received, and it may be determined that the channel is associated with the special E-RNTI. At least one of a rank or an offset may be determined, and the WTRU may be configured with the determined rank or offset. An inter- stream interference (ISI) offset may be received, for example, via RRC signaling, and may be applied to an uplink transmission of a primary stream.
Patent CA-2865041-C (CA)
Title: Printing method with oxidative-drying intaglio ink and uv-vis-curable intaglio inks
Inventor: DEGOTT PIERRE
IPC: B42D15/00
Filed: 2013-03-11
Granted: 2019-10-08
Abstract: The present invention relates to the field of the intaglio printing process.  In particular, the present invention relates to a method that combines intaglio inks curable by oxidation with UV-VIS-curable intaglio inks on one intaglio plate or cylinder. The disclosed method results in an intaglio printed security element using advantageously the unalike properties of the different inks while enabling the printing on a standard printing press in one printing step.
Patent CA-2866178-C (CA)
Inventor: BUFTON ANDREW CHRISTOPHER
IPC: A23G3/34
Filed: 2013-05-15
Granted: 2020-08-18
Abstract: This invention provided an edible product having a plurality of adjacent extruded product portions comprising one or more of chocolate, baked or unbaked cereal-based composition, or cheese. The portions are connected to one another along their length by a frangible connecting portion. The invention also provides a method of manufacturing such a product. The method includes providing an extrusion die having a linear array of at least two interconnected openings therein; and extruding product portions through the die to produce the product. The product comprises at least one or more edible materials comprising: chocolate products, baked or unbaked cereal-based composition, or cheeses.
Patent CA-2867203-C (CA)
Inventor: FU JIE
IPC: A61P27/02
Filed: 2013-03-12
Granted: 2016-09-20
Abstract: L'invention concerne des conjugués copolymère multi-blocs non linéaire-médicament pour le traitement et la prévention de maladies et de troubles de l'il. Les conjugués polymère-médicament peuvent former des nanoparticules, des microparticules et des implants qui permettent d'administrer efficacement des niveaux thérapeutiques d'un ou plusieurs principes actifs pendant une période de temps prolongée. L'administration à l'il d'un principe actif sous la forme d'un conjugué copolymère multi-blocs non linéaire-médicament produit des effets secondaires diminués par comparaison avec l'administration du principe actif seul. L'invention concerne également des procédés de traitement de maladies néovasculaires intra-oculaires, telles que la forme humide de la dégénérescence maculaire liée à l'âge ainsi que des maladies et des troubles de l'il associés avec l'inflammation, tels que l'uvéite.
Patent CA-2872422-C (CA)
Title: Improvements in sports performance enhancement systems
Inventor: CRANKE CHRISTOPHER T
IPC: A43B5/00
Filed: 2013-05-06
Granted: 2017-06-20
Abstract: Footwear for use in resistance band training includes plural spaced straps extending loosely over the instep. Each strap is circumscribed by a connection ring freely movable along the strap such that, when the ring is pulled by an applied force, the ring traverses the strap and is repositioned according to the direction of the force. The user may alternatively select any of the straps to engage a resistance band. A belt for connection to the straps includes a band connection ring movable to different positions on the belt. A pad may be positioned over a front belt ring to comfortably project the band away from the user's body. The footwear and belt may be used with a vest connected to limbs and extremities to body parts for a full body workout.
Patent CA-2877252-C (CA)
Title: Ribbon cutter
Inventor: CRISPEL MICHAEL
IPC: B26B27/00
Filed: 2015-01-09
Granted: 2019-10-15
Abstract: A ribbon cutter comprises a base and a turntable rotationally mounted on the base for movement between a plurality of rotational angles relative to a feed direction of the ribbon. A cutting arm pivotally connected to the turntable moves between an open position and a cutting position for cutting the ribbon at a selected angle determined by a rotational position of the turntable. A ribbon guide is provided for feeding a ribbon over the turntable, comprising an opening for manually drawing the ribbon through the ribbon guide to the turntable.
Patent CA-2878086-C (CA)
Inventor: DREIZLER ULRICH
IPC: F23D14/58
Filed: 2013-05-15
Granted: 2020-07-28
Abstract: The invention relates to a surface combustion burner comprising a burner head (12) with a housing (14) that has an upstream feed inlet (18) for a fuel-air mixture and a downstream woven membrane (16) on an outlet side, and that comprises a flame backlash barrier (17) which is arranged upstream of the woven membrane (16) and spaced apart therefrom, the at least one woven membrane (16) and the flame backlash barrier (17) being arranged by means of at least one detachable connecting element (54) that is fixed in a receiving section (47) in the housing (14).
Patent CA-2879346-C (CA)
Title: Blowing agents for extruded polystyrene foam and extruded polystyrene foam and methods of foaming
Inventor: BOWMAN JAMES M
IPC: C08J9/228
Filed: 2013-07-19
Granted: 2021-09-14
Abstract: Disclosed are methods of forming an expanded polystyrene foam comprising: (a) providing a foamable resin comprising polystryrene and a blowing agent comprising (i) transHFO-1234ze and (ii) transHCFO-1233zd; and (b) extruding said foamable composition through a dye.
Patent CA-2879747-C (CA)
Inventor: BEHAR JACQUES
IPC: H04L12/28
Filed: 2000-10-26
Granted: 2016-04-26
Abstract: The present invention is a novel method and apparatus for efficiently transporting and synchronizing data between the Media Access Control (MAC) and physical communication protocol layers in a wireless communication system. Depending on the length of the MAC packet to be transported, the present invention either fragments or concatenates the MAC packet when mapping to the physical layer. When a MAC packet is too long to fit in one TC/PHY packet, the MAC packet is fragmented and the resultant multiple TC/PHY packets are preferably transmitted back-to-back within the same TDD frame. When a MAC packet is shorter than a TC/PHY packet, the next MAC packet is concatenated with the current MAC packet into a single TC/PHY packet unless an exception applies (e g. , a change in CPE on the uplink or a change in modulation on the downlink). When an exception applies, the next MAC packet is started on a new TC/PHY packet following either a CTG or MTG.
Patent CA-2881132-C (CA)
Title: Production method of thienopyrimidine derivative
Inventor: FUKUOKA KOICHIRO
IPC: C07D333/38
Filed: 2013-09-27
Granted: 2020-11-24
Abstract: The present invention provides a production method of a thienopyrimidine derivative or a salt thereof which has a gonadotropin releasing hormone (GnRH) antagonistic action with high quality in high yield. The present invention provides a method of producing a thienopyrimidine derivative, which comprises reacting 6-(4-aminophenyl)-1-(2,6-difluorobenzyl)-5-dimethylaminomethyl -3-(6-methoxypyridazin-3-yl)thieno[2,3-d]pyrimidine-2,4(1H,3H)-dione or salt thereof, 1,1'-carbonyldiimidazole or a salt thereof and methoxyamine or a salt thereof, and the like.
Patent CA-2882388-C (CA)
Inventor: KIRCHER MORITZ
IPC: B22F1/02
Filed: 2013-08-30
Granted: 2020-10-20
Abstract: The present disclosure, among other things, provides a composition including a nanoscale core; a plurality of capping agent entities associated with the core; an outer encapsulant layer: and a plurality of dopant entities distributed at locations selected from the group consisting of: on or within the nanoscale core, on or between capping agent entities, on or within the encapsulating layer, and combinations thereof. The composition provided in the present disclosure is substantially free of surface primer. Provided technologies can achieve unprecedented levels of dopant entity density and/or surface localization, which, for a SE(R)RS-active agent dopant, results in dramatically improved signal intensity and/or imaging sensitivity.
Patent CA-2882537-C (CA)
Inventor: PILLAI DANA S
IPC: G05B19/406
Filed: 2013-08-28
Granted: 2022-10-18
Abstract: Environmental characteristics of habitable environments (e.g., hotel or motel rooms, spas, resorts, cruise boat cabins, offices, hospitals and/or homes, apartments or residences) are controlled to eliminate, reduce or ameliorate adverse or harmful aspects and introduce, increase or enhance beneficial aspects in order to improve a "wellness" or sense of "wellbeing" provided via the environments. Control of intensity and wavelength distribution of passive and active Illumination addresses various issues, symptoms or syndromes, for instance to maintain a circadian rhythm or cycle, adjust for "jet lag" or season affective disorder, etc.. Air quality and attributes are controlled. Scent(s) may be dispersed. Hypoallergenic items (e.g. bedding, linens) may be used. Water quality is controlled. Noise is reduced and sounds (e.g., masking, music, natural) may be provided. Passive and active pathogen controls are employed. Controls are provided for the occupant and/or facility personnel, as is instruction, and surveys, including assessing wellness.
Patent CA-2884287-C (CA)
Title: Systems and methods for replacing a native heart valve and aorta with a prosthetic heart valve and conduit
Inventor: WRIGHT GREGORY A
IPC: A61F2/24
Filed: 2013-09-24
Granted: 2020-12-15
Abstract: A medical device includes an expandable conduit, a prosthetic heart valve and a delivery device, including a balloon catheter. The expandable conduit may include one or more inner or outer sleeves supported by a frame or stent. The sleeve(s) may be a bioprosthetic tissue wrapped, molded or sewn about the frame or stent. Coupled to an end of the expandable conduit is the prosthetic heart valve. The conduit and heart valve may be crimped on the balloon catheter for percutaneous deployment. The frame may be constructed of a balloon-expandable material for the conduit portion and a self- expandable material for the prosthetic heart valve portion. The prosthetic heart valve is anchored at the native heart valve and then the conduit to be expanded into place to protect the aorta. The self-expanding prosthetic heart valve avoids the need for balloon mounting. This provides for a smaller diameter and easier delivery.
Patent CA-2885407-C (CA)
Inventor: JEANTIL PHILIPPE
IPC: A01K5/02
Filed: 2013-09-16
Granted: 2022-01-25
Abstract: This pusher device (12) comprising a support (22) and a pusher member (14) borne by the support, the pusher member (14) being designed to push feed along the ground in a transverse direction (T) resulting from the movement of the pusher device (14) in a longitudinal direction (L) perpendicular to the transverse direction (T) is characterized in that the pusher member (14) is translationally mobile with respect to the support (22) in the transverse direction (T). Application to an automatic vehicle for distributing feed to an animal rearing installation.