baber/WOPTO huggingface dataset:
Patent CA-2830178-C (CA)
Title: Procede et systeme ecologiques de traitement a faible cout de plans d'eau touches par bacteries et microalgues
Inventor: FISCHMANN T FERNANDO
IPC: C02F1/66
Filed: 2011-09-12
Granted: 2015-03-17
Abstract: L'invention porte sur un système qui permet de traiter et d'entretenir des plans d'eau pour un usage récréatif de faible intensité. Un système selon l'invention comprend, de façon générale, un moyen de contenant, un moyen de coordination, un moyen d'application de produits chimiques, un moyen d'aspiration mobiles et non intrusifs et un moyen de filtration. Le moyen de coordination peut recevoir des informations concernant les paramètres de qualité d'eau contrôlés, et peut activer en temps voulu les processus nécessaires pour ajuster les paramètres de qualité d'eau dans leurs limites respectives. Le système selon l'invention ne filtre qu'une petite fraction du volume d'eau total, jusqu'à 200 fois moins par jour que l'écoulement filtré par des systèmes classiques de filtration de piscine. Les procédés et le système décrits utilisent également moins de produits chimiques que les systèmes classiques de traitement d'eau de piscine. Le système selon la présente invention peut être utilisé pour traiter des plans d'eau récréatifs et pour fournir des procédés écologiques qui permettent d'obtenir une eau qui satisfasse aux exigences de l'agence de protection de l'environnement (EPA) pour de l'eau à but récréatif, pour le bain avec un contact total avec le corps.
Patent CA-2831518-C (CA)
Title: Side-chain crystallizable polymers for medical applications
Inventor: BRANDOM DONALD K
IPC: A61F2/92
Filed: 2007-01-16
Granted: 2015-06-30
Abstract: Side-chain crystallizable (SCC) polymers are useful in various medical applications. In certain applications, heavy atom containing side-chain crystallizable polymers (HACSCCP's) are particularly useful. An example of a HACSCCP is a polymer that comprises a main chain, a plurality of crystallizable side chains, and a plurality of heavy atoms attached to the polymer. In certain configurations, the heavy atoms are present in an amount that is effective to render the polymer radiopaque. A polymeric material that includes an HACSCCP may be fabricated into a medical device useful for at least partially occluding a body cavity. For example, such a medical device may be an embolotherapy product. A polymeric material that includes a SCC polymer may also be fabricated into other medical devices, such as stents.
Patent CA-2831919-C (CA)
Title: Competitive and effective bradyrhizobium japonicum strains
Inventor: KANG YAOWEI
IPC: A01N63/20
Filed: 2012-03-30
Granted: 2020-02-25
Abstract: According to the present invention new isolates of bacterial strains have been shown to possess unique properties.  These bacterial strains are plant growth-promoting rhizobacterium (PGPR), posses an enhanced competitive advantage at colonizing leguminous plants, and enhance the overall performance of leguminous plant growth. Further still, the present invention discloses a novel method for screening and selecting bacterial strains having the aforementioned beneficial characteristics.
Patent CA-2833010-C (CA)
Inventor: WATSON ROGER
IPC: E21B34/08
Filed: 2013-11-08
Granted: 2021-01-12
Abstract: A pressure response fracture port tool and method for its use reliably provides a noticeable indication at surface to an operator as to when the flow port is opened. The tool includes an outer housing and a sliding sleeve which resides within the outer housing. The outer housing has a first and second set of flow ports. The inner mandrel moves between a first position and a third position to expose the flow ports to the wellbore. The first set of flow ports, with its smaller area relative to the second set of flow ports, creates a noticeable pressure increase or spike that can be observed at surface when exposed to the wellbore. The second set of flow ports creates a noticeable pressure drop when it is exposed to the wellbore.
Patent CA-2844726-C (CA)
Inventor: PORTZ LYLE
IPC: B62J1/00
Filed: 2014-03-04
Granted: 2019-01-15
Abstract: An apparatus and method for supporting a bicycle rider. The apparatus comprises an elongate central member and first and second independently biased members each located to a lateral side of the central member. The method comprises providing an elongate central member and biasing first and second members to lateral sides of the central member.
Patent CA-2845636-C (CA)
Title: Glucose sensor
Inventor: AASMUL SOREN
IPC: A61B5/1459
Filed: 2012-09-04
Granted: 2020-03-10
Abstract: An optical glucose sensor may include an optical fiber and a glucose-permeable membrane having a hollow interior and being coupled to the optical fiber's distal end. The membrane's hollow interior provides a compartment to house a competitive glucose binding affinity assay. The assay may include a glucose analog that may be labeled with a dye, and a glucose receptor that may be labeled with a fluorophore. The optical fiber may include a compound parabolic concentrator tip, and the compartment may additionally house a reflector disposed so as to face the optical fiber's tip. A fluorophore-labeled assay may be interrogated by an optical interrogating system including a light source and a filter substrate having one or more coatings to effect, e.g., an excitation filter and/or an emission filter. The interrogating system may be manufactured as a stacked planar integrated optical system and diced into smaller units.
Patent CA-2848460-C (CA)
Inventor: SAPPER RICHARD
IPC: F16M11/20
Filed: 2012-08-27
Granted: 2015-11-10
Abstract: A support apparatus includes an arm assembly attached to a mounting body. A frictional adjustment mechanism is provided between the mounting body and the arm assembly that permits an amount of friction induced by tilting of the mounting body to be adjusted so that a greater or lesser amount of force is needed by a user to tilt the mounting body and any object held by the mounting body. Preferably, the mounting body is configured to hold a monitor, liquid crystal display, or other display device.
Patent CA-2850000-C (CA)
Inventor: KELLY DENISE
IPC: A61P1/00
Filed: 2012-10-08
Granted: 2019-02-12
Abstract: A first aspect of the invention relates to the bacterial species Roseburia hominis for use in:  regulating the immine system of a subject  treating an immune disorder;  treating an intestinal disorder;  improving intestinal microbiota;  regulating the innate immune system of a subject;  regulating the adaptive immune system of a subject;  regulating appetite in a subject;  promoting Tregs and immune tolerance;  promoting gut health in a subject; and/or  maintaining immune homeostasis in a subject. Further aspects of the invention relate to compositions comprising Roseburia hominis.
Patent CA-2850007-C (CA)
Title: Hydraulically set resettable liner hanger
Inventor: STINGERIE JASON C
IPC: E21B43/08
Filed: 2012-10-05
Granted: 2016-11-29
Abstract: A liner hanger is locked for run in to prevent accidental setting using a trapped collet assembly. The liner is internally pressurized to push a ring from which the collet extends. The collet heads leave a mandrel groove and compress a return spring while at the same time shouldering against an outer assembly that ramps the slips out on cones for a grip of the surrounding casing. Weight is released and the slips prevent the assembly attached to them from moving to hold the return spring compressed. Picking up weight releases the load on the slips of the hanger and allows the spring to retract the slips and return the collet assembly to the run in position in an exterior mandrel groove. This can be used with a relative rotation feature incorporated into the liner hanger to allow liner rotation during cementing, if desired.
Patent CA-2850504-C (CA)
Inventor: BACINO JOHN E
IPC: A61M25/10
Filed: 2012-10-05
Granted: 2018-02-13
Abstract: Various embodiments provide a device comprising a balloon disposed at least partially along a template, the template including an aperture, wherein the template has a substantially cylindrical portion that resists deformation in a radial direction, wherein the balloon expands radially during inflation, wherein a portion of the balloon at least partially protrudes about the aperture. Other embodiments are directed toward balloons having textured surfaces.
Patent CA-2850907-C (CA)
Inventor: LEPPANEN JARMO
IPC: E21B4/06
Filed: 2012-10-04
Granted: 2016-04-12
Abstract: A pneumatic down-the-hole drill having a frame (21 ), a pneumatic percussion piston (24) that moves in a reciprocating manner as pressurized air is fed into the DTH-drill and strikes a tool in the front end of the frame (21), mounted movably in the longitudinal direction of the frame (21 ), a feed channel for feeding compressed air to the DTH-drill, and shoulders in the frame (21 ) and in the percussion piston (24) for controlling compressed air to provide an impact movement. In the rear end of the frame (21 ) the DTH-drill comprises a combustion chamber (26) and an acceleration piston (25) which is arranged to push the percussion piston (24) during the impact movement for a portion of the percussion piston (24) travel, means for feeding combustion air and fuel into the combustion chamber (26), whereby the percussion piston (24) is arranged to push the acceleration piston (25) after the impact into the combustion chamber (26) and to compress the air in the combustion chamber (26) prior to feeding the fuel into the combustion chamber (26).
Patent CA-2853066-C (CA)
Title: Procede et appareil pour percer un tuyau en plastique
Inventor: GYLLING KAI
IPC: B23G1/02
Filed: 2012-10-30
Granted: 2019-08-27
Abstract: L'invention concerne un procédé et un appareil permettant de percer un tuyau en plastique. Cet appareil comporte un dispositif de perçage (1) constitué d'une partie d'enveloppe faite d'une matière à base de plastique, et d'une unité de perçage (3) prévue à l'intérieur de la partie d'enveloppe. L'unité de perçage (3) comprend des premiers moyens de perçage pour percer un trou central, et des deuxièmes moyens de perçage (5) permettant d'ajuster le trou central pour la partie d'enveloppe (2). Les moyens de perçage (4, 5) sont couplés mutuellement de manière à transmettre la puissance pendant le perçage, et peuvent être découplés ou aménagés de manière à être contractés radialement pour permettre de retirer les moyens de perçage d'un trou percé. Un sabot d'enveloppe (8), monté à une extrémité de la partie d'enveloppe (2), sert à tirer la partie d'enveloppe (2) dans le trou devant être percé par l'unité de perçage (3). Le sabot d'enveloppe (8) est pourvu de moyens actifs (X) permettant de monter ledit sabot (8) à l'extrémité de la partie d'enveloppe (2), par la découpe de filets dans la partie d'enveloppe (2), afin de former un joint (Y) entre l'enveloppe et le sabot d'enveloppe (2, 8) qui transmet la force de traction dans une direction longitudinale de l'unité de perçage (3).
Patent CA-2853152-C (CA)
Inventor: GORDON SUZANNE
IPC: A61P15/02
Filed: 2008-11-26
Granted: 2017-04-18
Abstract: The present invention generally relates to methods and compositions for treating pathogenic vaginal biofilms. More specifically, the invention relates to pharmaceutical compositions comprising a combination of boric acid and diethylaminetetracetic acid (EDTA) and to methods of using such compositions to treat or prevent biofilm formation associated with vaginal infections, such as bacterial vaginosis (BV), vulvovaginal candidiasis (VVC), trichomoniasis or mixed infections.
Patent CA-2853888-C (CA)
Inventor: CZAINSKI ROBERT
IPC: B60L5/00
Filed: 2012-11-02
Granted: 2019-05-14
Abstract: The invention relates to an arrangement for providing a vehicle (81) with electric energy, wherein the arrangement comprises a receiving device (85) adapted to receive an alternating electromagnetic field and to produce an alternating electric current by magnetic induction, wherein the receiving device (85) comprises a plurality of phase lines, each phase line being adapted to carry a different one of a plurality of phase currents of the alternating electric current, wherein each phase line forms at least two coils (C), each coil (C) consists of at least one turn of the phase line, if any one of the coils (C) consists of one turn, the turn is turning around a central axis of the coil, if any one of the coils (C) consists of more than one turn, the turns are consecutive sections of the phase line turning around a central axis of the coil (C), the at least two coils (C) of each phase line are located next to each other so as to form a sequence (G, R, B) of coils (GCL, GCM1, GCM2, GCR; RCL, RCM1, RCM2, RCR; BCL, BCM1, BCM2, BCR) which covers an effective area in a plane that extends perpendicularly to the central axes of the coils (C), so that there are a first (GCL; RCL; BCL) and a second (GCR; RCR; BCR) end coil at the opposite ends of the sequence and optionally, in the case of three or more coils, at least one middle coil in between the end coils of the sequence, for at least one of the phase lines (9, 10, 11), the number of turns per coil of the sequence (G, R, B) of coils (GCL, GCM1, GCM2, GCR; RCL, RCM1, RCM2, RCR; BCL, BCM1, BCM2, BCR) differs.
Patent CA-2856562-C (CA)
Inventor: KIRNSTOTTER FLORIAN
IPC: G07F17/32
Filed: 2012-11-23
Granted: 2018-07-17
Abstract: The present invention generally relates to gaming systems for playing ball games where a ball is launched into a gaming area. More particularly, the present invention relates to a multiplayer gaming system comprising a ball game device having a launching mechanism for launching a ball into a gaming area to start a game, the gaming system further comprising a start control means for controlling start of the launching mechanism and a plurality of gaming terminals for a plurality of players, said gaming terminals including an input device for inputting a prediction and/or a bet for the outcome of a game. In accordance with the present invention, the input device of each gaming terminal includes start signal input means for inputting a start signal for starting the launching mechanism, wherein the start control means of the gaming system includes a random signal generator for randomly selecting one of the plurality of gaming terminals for each game to generate the start signal and a display signal generator for generating a display signal indicative of the gaming terminal selected for the generation of the start signal.
Patent CA-2858313-C (CA)
Inventor: HOURIGAN REGINA
IPC: A61Q19/10
Filed: 2011-12-15
Granted: 2017-03-07
Abstract: A cleansing composition comprising a cleansing effective amount of surfactant and polyurethane-34. The polyurethane-34 can deposit on skin during cleansing and form a barrier that reduces bacterial attachment to skin.
Patent CA-2859092-C (CA)
Title: Seismic monitoring
Inventor: LUMENS PAUL GERARD EDMOND
IPC: G01V1/38
Filed: 2012-12-19
Granted: 2020-01-28
Abstract: The application describes methods and apparatus for seismic monitoring using fibre optic distributed acoustic sensing (DAS). The method involves interrogating a first optical fibre (102) deployed in an area of interest to provide a distributed acoustic sensor comprising a plurality of longitudinal sensing portions of fibre and also monitoring at least one geophone (107) deployed in the area of interest. The signal from the at least one geophone is analysed to detect an event of interest (105). If an event of interest is detected the data from the distributed acoustic sensor acquired during said event of interest is recorded. Th geophone may be co-located with part of the sensing fibre and in some embodiments may be integrated (307) with the sensing fibre.
Patent CA-2861005-C (CA)
Title: Use of whole soft avocados for preparing avocado oil rich in unsaponifiables
Inventor: MSIKA PHILIPPE
IPC: A23L33/115
Filed: 2012-12-26
Granted: 2020-03-24
Abstract: The present invention relates to the use of whole soft avocados for preparing avocado oil rich in unsaponifiables, said unsaponifiables containing aliphatic acetogenins and/or derivatives thereof. Advantageously, the oil has an acid value of less than or equal to 3 mg KOH/g. The invention further relates to a method for preparing avocado oil rich in unsaponifiables from whole soft avocados, said unsaponifiables containing aliphatic acetogenins and/or derivatives thereof. The invention further relates to avocado oil which is rich in unsaponifiables and which can be prepared by said method. The invention further relates to the use of the avocado oil for preparing an avocado oil concentrate enriched with unsaponifiables, or avocado unsaponifiables that are rich in aliphatic furans. Finally, the invention relates to avocado unsaponifiables which are rich in aliphatic furans or to an avocado oil concentrate which is enriched with unsaponifiables, and which can be prepared from said avocado oil, for the use thereof as a drug, advantageously for the prevention and/or treatment of disorders of the conjunctive tissue, such as arthrosis, joint conditions, such as rheumatism, or periodontal diseases, such as gingivitis or periodontitis.
Patent CA-2862751-C (CA)
Title: Controle d'un procede d'elimination du co2 des gaz de fumee, a base d'ammoniac refroidi
Inventor: HIWALE RAMESHWAR S
IPC: B01D53/14
Filed: 2013-01-17
Granted: 2018-06-12
Abstract: Procédé d'élimination du CO2 d'un gaz de fumée, comprenant : (a) la mise en contact d'un gaz de fumée avec un milieu comprenant de l'ammoniac pauvre en CO2 pour produire un milieu comprenant de l'ammoniac riche en CO2 ; (b) le chauffage du milieu comprenant de l'ammoniac riche en CO2 pour produire un milieu comprenant de l'ammoniac pauvre en CO2 régénéré ; et (c) l'apport du milieu comprenant de l'ammoniac pauvre en CO2 régénéré audit absorbeur ; (d) l'identification d'un rapport molaire souhaité d'ammoniac par rapport au CO2 du milieu comprenant de l'ammoniac pauvre en CO2 ; (e) la prévision d'une température souhaitée du milieu comprenant de l'ammoniac pauvre en CO2 régénéré présent dans un puisard d'une cuve de régénération ou la prévision d'une pression de fonctionnement désirée d'une cuve de régénération ; (f) la commande de la température d'un milieu comprenant de l'ammoniac pauvre en CO2 régénéré présent dans le puisard de la cuve de régénération ou la mise sous pression de la cuve de régénération. Il s'agit également d'un système pour l'élimination de CO2 à partir d'un gaz de fumée, comprenant entre autres une unité de commande.
Patent CA-2871414-C (CA)
Inventor: INOKUCHI MASAMI
IPC: G03H1/18
Filed: 2013-04-23
Granted: 2019-05-14
Abstract: A hologram transfer foil according to an embodiment is thermally transferrable to a transfer base member. The hologram transfer foil has a structure configured such that a peeling layer, a diffraction structure forming layer and an adhesive layer are stacked on one surface of a substrate. the diffraction structure forming layer includes fine concaves and convexes of a hologram or a diffraction grating. At least one of the peeling layer and the adhesive layer includes heat-conductive hidden information in a heat-conductive hidden information possession portion.
Patent CA-2871431-C (CA)
Inventor: GUTHRIE KEVIN J
IPC: E03D11/16
Filed: 2014-11-18
Granted: 2017-03-07
Abstract: A waxless modular seal prevents leaks in the connection between the base of a toilet and the drain pipe. The waxless modular seal comprises a rubber portion and a resiliently compressible toroid-shaped foam ring, both of which are, in combination, designed to replace a traditional wax seal. The waxless modular seal captures the foam ring between an upper sealing ring and a lower sealing ring. Each sealing ring and the foam ring comprises a protrusion and at least one vertically disposed aperture, the apertures being sized sufficiently so as to allow a fastener to pass through the apertures. The foam ring may comprise a plurality of foam rings.
Patent CA-2874202-C (CA)
Inventor: POL BERNARDUS JOZEF MARIA
IPC: B27K3/36
Filed: 2013-05-22
Granted: 2022-07-12
Abstract: L'invention concerne un système de réacteur destiné à la modification de matières lignocellulosiques. Selon l'invention, le système comprend une cuve de réaction, un raccordement à vide et une entrée et/ou une sortie reliée à une boucle de circulation de gaz raccordée à un échangeur de chaleur et au moins un dispositif de circulation de fluide. Plus particulièrement, la boucle de circulation de gaz est placée de manière à permettre la circulation de gaz sur le diamètre de la cuve de réaction. La boucle de circulation de gaz comprend, de préférence, un dispositif de distribution de gaz, tel qu'une plaque de distribution.
Patent CA-2876559-C (CA)
Title: Apparatus for calibrating a power measurement system for power transformers
Inventor: STEINER THOMAS
IPC: G01R35/00
Filed: 2013-04-18
Granted: 2021-06-15
Abstract: The present invention relates to an apparatus for calibrating a power measuring system for power transformers. The general inventive concept involves the two reference measuring systems that are known from the prior art for the calibration of a current transformer, a voltage transformer and an evaluation device being integrated in a shared apparatus, according to the invention, for calibrating a power measuring system for power transformers, which apparatus is furthermore arranged on a container such that the apparatus can be moved by means of a trailer that holds the container for the purpose of in-situ calibration of the power measuring system of power transformers.
Patent CA-2880266-C (CA)
Inventor: ARMATO STEVEN S
IPC: G06Q50/30
Filed: 2013-08-27
Granted: 2015-08-18
Abstract: A system comprises a delivery application executing on a processor of a delivery device. The application communicates a message indicating a problem associated with locating a destination site for a user. The system further comprises a user application executing on a processor of a user device. The user application communicates a message confirming that the user device is located at the destination site, and communicates geocoordinates of the destination site. The system further comprises a vendor server communicatively coupled to the processor of the delivery device and the processor of the user device. The vendor server communicates with the user application to receive the geocoordinates of the destination site. The vendor server further communicates the geocoordinates of the destination site to the delivery application.
Patent CA-2881260-C (CA)
Title: Formes cristallines de derives de dihydropyrimidine
Inventor: ZHANG YINGJUN
IPC: A61K31/506
Filed: 2013-09-27
Granted: 2020-10-27
Abstract: La présente invention concerne des formes cristallines de dérivés de dihydropyrimidine et des compositions pharmaceutiques comprenant les formes cristallines décrites dans la description, qui peuvent être utilisées pour la prévention, la gestion, le traitement ou l'atténuation de la gravité d'une maladie virale chez un patient, en particulier une infection par le virus de l'hépatite B ou une maladie provoquée par une infection par le virus de l'hépatite B.
Patent CA-2882010-C (CA)
Inventor: KRAWCZYK ARTHUR M
IPC: B05D3/02
Filed: 2015-02-13
Granted: 2022-07-12
Abstract: A substrate coating method may include: translating the substrate in a first direction through a spray zone while spraying a fluid coating on a first uncoated surface portion to produce a first coated surface portion; heating at least the first coated surface portion to form a first cured coating while translating the substrate through the heating zone in the first direction and a second, opposite direction; manipulating a second uncoated surface portion in a position to be spray-coated; spraying the fluid coating onto the second uncoated surface portion while translating the substrate in the first direction through the spray zone to produce a second coated surface portion; and heating at least the second coated surface portion to form a second cured coating while translating the substrate in the first direction through the heating zone. The method may thereby provide the substrate with the first and second cured coatings.