baber/WOPTO huggingface dataset:
Patent CA-2868498-C (CA)
Title: Manipulation de donnees d'un reseau de geophones a multi-composant pour identifier des conditions de fond
Inventor: ROCHFORD BRIAN
IPC: G01V1/40
Filed: 2013-04-02
Granted: 2019-02-05
Abstract: La présente invention concerne des procédés et un appareil permettant d'utiliser des géophones à multi-composant et/ou des réseaux de géophones à multi-composant pour mesurer une énergie acoustique induite par un flux produite dans des trous de forage. Grâce à l'utilisation des géophones à multi-composant, l'énergie acoustique mesurée peut être résolue en ses composants directionnels. Les composants d'énergie directionnelle calculés peuvent être mathématiquement comparés à des conditions de flux ambiant numériquement mises en évidence (par exemple, des fuites dans le tubage ou un autre conduit, des points d'entrée/sortie/de restrictions de fluide entre le tubage et la formation). L'utilisation d'un réseau de géophones à multi-composant permet l'utilisation de courbes de déplacement de géophone pour identifier plus précisément les emplacements des sources d'énergie acoustique.
Patent CA-2869280-C (CA)
Title: Ophthalmic treatments
Inventor: SHARMA ANANT
IPC: A61K9/08
Filed: 2012-04-05
Granted: 2020-03-10
Abstract: Aqueous compositions suitable for topical administration to the human or animal eye contain at least one water-soluble polymeric ophthalmic lubricant, such as hyaluronate, carbomer gel or hypromellose, together with a water-soluble analgesic. The analgesic may be an opiod, particularly an opioid having an affinity for 5-HT receptors, such as tramadol. Typical tramadol levels would be in the range of 0.5% to 1.0% w/v. The aqueous compositions may for example be used as artificial tears, and as general ophthalmic lubricants for treating conditions such as dry eye or blepharitis. Further compositions combine ophthalmologically- active agents, such as pharmaceuticals, with opioids, such as tramadol in particular. These compositions may be used to treat the eye while reducing pain or discomfort that would normally be produced by administering these particular pharmaceuticals to the eye, and increasing the efficacy of the pharmaceuticals. Compositions are also disclosed, containing opioids with 5-HT receptor activity, which are of general use in alleviating pain in and around the eye.
Patent CA-2869303-C (CA)
Inventor: TANNER JAMES T
IPC: C07C51/353
Filed: 2013-02-25
Granted: 2020-03-24
Abstract: La présente invention concerne de nouveaux gels non aqueux d'huiles naturelles et de leurs dérivés, et fournit un nouveau procédé pour la gélification d'huiles naturelles et de leurs dérivés, qui ne nécessite pas l'addition de gélifiants ou l'épaississement par la chaleur irréversible de l'huile. Les gels et le procédé de la présente invention sont applicables à une large gamme d'huiles naturelles et le procédé est facilement adapté pour fournir des gels thermoréversibles de n'importe quelle viscosité souhaitée. Les gels à base d'huile naturelle de la présente invention et leur procédé de préparation ont de nombreux avantages par rapport à l'état antérieur de la technique. Les gels à base d'huile naturelle fournis ont des propriétés exemplaires et trouvent utilisation dans diverses applications.
Patent CA-2875050-C (CA)
Title: Methods and systems for time-of-flight neutron interrogation for material discrimination
Inventor: BENDAHAN JOSEPH
IPC: H05H3/00
Filed: 2013-05-31
Granted: 2020-03-10
Abstract: The present invention provides a Time-of-Flight based neutron inspection system. The system employs a collimated beam of fast neutrons for targeted interrogation of suspect areas in cargo. Elemental composition is determined as a function of depth. Analysis is then used to determine the presence of contraband. The system may be used for secondary inspection for material discrimination to reduce false alarm rate and high cost and time associated with manual unpacking.
Patent CA-2878126-C (CA)
Inventor: KORTAZAR ZABALA DANEL
IPC: G01N33/68
Filed: 2013-07-08
Granted: 2022-05-10
Abstract: Cette invention concerne un polypeptide de fusion fluorescent capable de changer de localisation au sein de la cellule pour passer de la membrane cytoplasmique de la cellule aux vésicules de rétention, après élévation de la concentration des seconds messagers dans le cytoplasme cellulaire, ledit polypeptide de fusion fluorescent comprenant un peptide à localisation membranaire, un peptide se liant à la protéine de transduction des seconds messagers, un signal de rétention réticulaire et un peptide fluorescent, et étant caractérisé en ce que : a. le peptide à localisation membranaire se trouve à l'extrémité N-terminale du polypeptide de fusion fluorescent et est physiquement lié, éventuellement par l'intermédiaire d'un lieur, au peptide fluorescent, qui est lui-même physiquement lié, éventuellement par l'intermédiaire d'un lieur, au peptide se liant à la protéine de transduction des seconds messagers ; et b. le peptide se liant à la protéine de transduction des seconds messagers est physiquement lié, éventuellement par l'intermédiaire d'un lieur, au signal de rétention réticulaire, qui lui-même se trouve à l'extrémité C-terminale du polypeptide de fusion fluorescent.
Patent CA-2880495-C (CA)
Title: Surface modified overhead conductor
Inventor: DAVIS CODY R
IPC: H01B5/10
Filed: 2013-04-19
Granted: 2019-08-20
Abstract: The present invention relates to a surface modified overhead conductor with a coating that allows the conductor to operate at lower temperatures. The coating is an inorganic, non-white coating having durable heat and wet aging characteristics. The coating preferably contains a heat radiating agent with desirable properties, and an appropriate binder/suspension agent. In a preferred embodiment, the coating has L* value of less than 80, a heat emissivity of greater than or equal to 0.5, and/or a solar absorptivity coefficient of greater than 0.3.
Patent CA-2880742-C (CA)
Inventor: TERWEY THEIS
IPC: A61K31/215
Filed: 2013-08-02
Granted: 2021-03-16
Abstract: The present invention relates to a method of treating MS in a human patient in need of such treatment and comprises administering to said patient a combination therapy in a single oral dosage form (e.g. a tablet or capsule) of dimethylfumarate and one agent selected from teriflunomide (or its prodrug leflunomide), fingolimod and laquinimod. This combination is more effective than the single agents alone and/or has reduced side effects and better tolerability than the single agents alone and/or can be given in a reduced frequency. Moreover, the present invention is directed to a pharmaceutical composition suitable for the oral treatment of multiple sclerosis consisting of dimethylfumarate and one agent selected from teriflunomide, fingolimod and laquinimod as active ingredients and one or more pharmaceutically acceptable excipients.
Patent CA-2881416-C (CA)
Inventor: BOUTALBI SAID
IPC: E21B21/00
Filed: 2013-08-14
Granted: 2017-01-03
Abstract: A method of drilling a subsea wellbore includes drilling the subsea wellbore and, while drilling the subsea wellbore: measuring a flow rate of the drilling fluid injected into a tubular string; measuring a flow rate of returns; comparing the returns flow rate to the drilling fluid flow rate to detect a kick by a formation being drilled; and exerting backpressure on the returns using a first variable choke valve. The method further includes, in response to detecting the kick: closing a blowout preventer of a subsea pressure control assembly (PCA) against the tubular string; and diverting the flow of returns from the PCA, through a choke line having a second variable choke valve, and through the first variable choke valve.
Patent CA-2882799-C (CA)
Inventor: DOWNIE ANDREW M
IPC: E21B47/01
Filed: 2012-08-21
Granted: 2018-05-29
Abstract: A turbine drilling assembly can include a turbine drilling motor having an upper drill string connector, and an inclination sensor positioned in the turbine drilling assembly below the upper drill string connector. Another turbine drilling assembly can include a turbine drilling motor having an upper drill string connector, a sensor positioned in the turbine drilling assembly below the upper drill string connector, and a transmitter which transmits sensor data through a housing of the turbine drilling motor.
Patent CA-2883222-C (CA)
Title: Diagnostic assays and kits for detection of folate receptor 1
Inventor: TESTA NATHAN E
IPC: A61P35/00
Filed: 2013-08-30
Granted: 2021-12-14
Abstract: The invention generally relates to antibodies that bind to human folate receptor 1 and diagnostic assays for folate receptor 1 -based therapies. Methods of using the antibodies to monitor therapy are further provided. The present invention provides methods for detection of FOLRI in a sample and can be used, for example, to stratify patients. Thus, in one embodiment, the invention provides a method of treating a patient having a folate receptor 1 -mediated disease comprising: (a) measuring the shed folate receptor 1 (FOLRI) expression level or FOLR1 on a circuiting tumor cell (CTC) in a sample taken from a patient.
Patent CA-2885039-C (CA)
Inventor: EUTICK MALVIN
IPC: A61L26/00
Filed: 2013-09-12
Granted: 2021-04-06
Abstract: A method of promoting haemostasis in a patient is provided by the administration, to the site of blood loss, of a viscous thixotropic haemostatic composition comprising an ionic precipitating agent, a fatty alcohol, an alcohol phosphate diester and one of an alkoxyether phosphate or a monoester phosphate of an alkoxylated fatty alcohol.
Patent CA-2886451-C (CA)
Inventor: DUFFLEY SAMUEL
IPC: H04Q9/00
Filed: 2013-10-05
Granted: 2024-01-02
Abstract: A computer-implemented method for receiving user commands for a remote cleaning robot and sending the user commands to the remote cleaning robot, the remote cleaning robot including a drive motor and a cleaning motor, includes displaying a user interface including a control area, and within the control area: a user-manipulable launch control group including a plurality of control elements, the launch control group having a deferred launch control state and an immediate launch control state; at least one user-manipulable cleaning strategy control element having a primary cleaning strategy control state and an alternative cleaning strategy control state; and a physical recall control group including a plurality of control elements, the physical recall control group having an immediate recall control state and a remote audible locator control state. The method further includes: receiving user input via the user-manipulable control elements; responsive to the user inputs, displaying simultaneously within the same control area a real-time robot state reflecting a unique combination of control states; and commanding the remote cleaning robot to actuate the drive motor and cleaning motor to clean a surface based on the received input and unique combination of control states.
Patent CA-2887065-C (CA)
Title: Analyse d'echantillons d'hydrocarbures liquides et solides
Inventor: WU CHUNPING
IPC: H01J49/04
Filed: 2013-11-27
Granted: 2020-05-19
Abstract: L'invention concerne un procédé d'analyse et/ou d'établissement du profil d'échantillons de pétrole. Le procédé permet l'analyse de la composition d'échantillons au moyen d'une désorption-ionisation par électronébulisateur afin de produire des ions pour la détection par spectroscopie de masse. La désorption-ionisation par électronébulisateur peut être utilisée afin de produire des ions pour la détection dans un échantillon de pétrole liquide ou solide (ou d'un autre hydrocarbure) en versant un solvant comprenant généralement du toluène et de l'acétonitrile sur une surface de l'échantillon. Pour les échantillons solides, la technique peut également être utilisée pour identifier des changements de composition d'un échantillon de pétrole par rapport à une dimension de l'échantillon solide.
Patent CA-2888807-C (CA)
Inventor: SAMUEL ROBELLO
IPC: E21B4/18
Filed: 2012-12-28
Granted: 2017-08-29
Abstract: Disclosed are systems and methods of balancing weight distribution between downhole cutting tools. One system includes a drill bit (102) arranged at a distal end of the bottom-hole assembly (100), a first sensor sub (112a) arranged proximate to the drill bit and configured to monitor one or more operational parameters corresponding to the drill bit, a reamer (104) axially-offset from the drill bit on the bottom- hole assembly, a second sensor sub (112b) arranged proximate to the reamer and configured to monitor one or more operational parameters of the reamer, and a communications module (114) communicably coupled to the first and second sensor subs and configured to communicate one or more corrective action signals when the one or more operational parameters of the drill bit and the reamer surpass a predetermined operating threshold. A device is arranged between the drill bit and the reamer and communicate with the control module to balance a weight distribution or alter a separation distance between the drill bit and the reamer.
Patent CA-2889522-C (CA)
Inventor: REDDY B RAGHAVA
IPC: C09K8/68
Filed: 2013-09-24
Granted: 2018-02-27
Abstract: A method of servicing a wellbore comprising providing a degradable polymer within a portion of a wellbore, a subterranean formation or both; preparing a wellbore servicing fluid comprising a degradation accelerator wherein the degradation accelerator comprises an alkanolamine, an oligomer of aziridine, a polymer of azridine, a diamine, or combinations thereof; and placing the wellbore servicing fluid comprising a degradation accelerator into the wellbore, the subterranean formation or both wherein the degradation accelerator contacts the degradable polymer.
Patent CA-2890576-C (CA)
Inventor: NOLET YANICK
IPC: B25B11/02
Filed: 2015-05-04
Granted: 2018-01-02
Abstract: A measuring jig including a body, the body defining a substantially elongated recess delimited by a recess first side surface, a recess first edge surface extending from the recess first side surface, a recess second edge surface extending from the recess first side surface, the recess first and second edge surfaces extending in a substantially laterally opposed and substantially parallel relationship relative to each other, and a recess mitered end surface extending from the recess first side surface and between the recess first and second edge surfaces, the recess mitered end surface being mitered relative to the recess first and second edge surfaces, the body further defining a tape measure mount for mounting at least part of a tape measure thereto so that a tape measure first end is substantially in register with the recess first edge surface adjacent the recess mitered end surface.
Patent CA-2892321-C (CA)
Title: Appareil destine a retenir un store et ensemble de store
Inventor: ROBERTS ANTHONY G
IPC: E06B9/42
Filed: 2015-05-26
Granted: 2020-04-07
Abstract: Un appareil pour retenir un store comprend : un premier élément allongé à attacher à une structure de support, un deuxième élément allongé qui sattache au premier élément afin de former au moins partiellement une piste guide pour créer un canal guide dans lequel une partie à guider peut être tenue, le premier et le deuxième élément définissant ensemble au moins partiellement les surfaces externes de la piste guide. Le deuxième sattache au premier élément par déplacement par rapport à celui-ci. La direction du déplacement peut être une direction essentiellement transversale par rapport à la direction dallongement du premier élément.
Patent CA-2893503-C (CA)
Inventor: JONTE PATRICK
IPC: G05D7/06
Filed: 2005-01-11
Granted: 2016-12-20
Abstract: A hands-free faucet comprises a proximity sensor, a logical control, a handle including a first touch control, a second touch control, and a mode indicator. The logical control has a manual mode (wherein the proximity sensor is inactive, and water flow is toggled on and off by positioning the handle) and a hands-free mode (wherein water flow is toggled on and off in response to the proximity sensor). The first touch control puts the faucet in the hands-free mode when touched by a user. The second touch control toggles the logical control between the hands-free mode and the manual mode when touched by a user. The mode indicator indicates which mode the faucet is presently in. The water flow has a temperature and a flow rate that are determined by the position of the handle.
Patent CA-2893888-C (CA)
Title: A tomato fibre composition and method for the preparation thereof
Inventor: VAN DER HIJDEN HENDRIKUS THEODORUS WILHELMUS MARIA
IPC: A23L19/00
Filed: 2013-12-03
Granted: 2019-09-03
Abstract: One aspect of the invention relates to tomato fibre composition having a dry matter content of at least 1 wt.%, wherein at least 80 wt.% of said dry matter is water-insoluble, said fibre composition comprising, by weight of dry matter:15-50% cellulose; 5-45% pectin; 0-10% of monosaccharides, said monosaccharides being selected from fructose, glucose and combinations thereof; and 0.003-1% lycopene; wherein the fibre composition contains less than 60% pectin by weight of cellulose. The tomato fibre composition of the present invention has excellent water structuring properties. Another aspect of the invention relates to a method of manufacturing a product selected from a foodstuff, a beverage and a nutritional formulation, said method comprising incorporating into said product the aforementioned tomato fibre composition. The invention further provides a process of manufacturing a tomato fibre composition.
Patent CA-2894942-C (CA)
Inventor: KRASSNITZER SIEGFRIED
IPC: H01J37/32
Filed: 2013-12-09
Granted: 2021-01-05
Abstract: The present invention relates to a plasma generating device comprising a plasma source having a plasma source hollow body (1) and an electron emission unit (5) which makes it possible to emit free electrons into the plasma source hollow body, wherein the plasma source hollow body (1) has a first gas inlet (7a) and a plasma source opening (10) which forms an opening to a vacuum chamber, and further comprising an anode having an anode hollow body (2), wherein the anode hollow body (2) has a second gas inlet (7b) and an anode opening (11) which forms an opening to the vacuum chamber, and a voltage source (8) the negative pole of which is connected to the electron emission unit (5) and the positive pole of which is connected to the anode hollow body (2), wherein the positive pole of the voltage source (8) is additionally electrically connected by means of a first shunt (6a) to the plasma source hollow body.
Patent CA-2898606-C (CA)
Inventor: MYHRE MORTEN
IPC: E21B29/04
Filed: 2014-02-05
Granted: 2020-09-08
Abstract: Method for cutting of at least one line (38, 40, 42, 44) disposed along a pipe string (16) in a well (2), comprising: (A) using a cutting tool (48) for selective cutting activation and provided with at least one cut-forming means (54, 56, 58, 60) for cutting in a radial direction outward from the cutting tool (48); and (B) lowering the cutting tool (48) to a longitudinal section (L1) where the cutting is to be carried out. The distinctive characteristic is that of using, in step (A), a cutting tool (48) for controlled cutting, by means of said means (54, 56, 58, 60), in a peripheral direction and distributed in an axial direction relative to the cutting tool (48); and (C) activating the cutting tool (48) and cutting, in the radial direction through and past the wall of the pipe string (16), at least one peripherally extending hole (62, 64, 66, 68) collectively covering the entire circumference of the pipe string (16), and also distributing the hole (62, 64, 66, 68) in the axial direction.
Patent CA-2899048-C (CA)
Inventor: BESHIRI ILIR
IPC: B60J11/04
Filed: 2015-07-31
Granted: 2022-08-02
Abstract: La présente invention concerne généralement un système de bâche, en particulier des améliorations à divers aspects dun système de traction de bâche. Le système de traction de bâche possède une pluralité de cadres, les cadres ayant au moins deux arceaux et un mécanisme de sollicitation couplé entre eux pour maintenir la traction sur la bâche.
Patent CA-2901784-C (CA)
Inventor: CORDTS DETLEF
IPC: F16C35/07
Filed: 2014-01-31
Granted: 2018-08-21
Abstract: A bearing (1) comprising a core (2) and a sheath (3) which surrounds said core, wherein the core (2) is supported against the sheath (3) by means of at least one elastomer (4, 5) or a plurality of elastomers (4, 5), wherein at least two functional chambers (6, 11) which contain a working fluid are formed between the core (2) and the sheath (3), and wherein the functional chambers (6, 11) are bounded at least partially by the elastomer or elastomers (4, 5), characterized, with respect to the problem of configuring a bearing in such a way that a drop in rigidity of the bearing is as small as possible at low temperatures, in that at least one equalizing chamber (7) is provided for an equalizing fluid, from which the equalizing fluid can be diverted into the functional chambers (6, 11), wherein the equalizing fluid in the equalizing chamber (7) is separated from a gas-filled space (9) or a plurality of gas-filled spaces by a movable or elastic separating element (8, 21).
Patent CA-2903082-C (CA)
Title: Quinoline sulfonyl derivatives and uses thereof
Inventor: LEE HOYUN
IPC: A61K31/496
Filed: 2014-02-18
Granted: 2021-06-22
Abstract: The present disclosure relates to quinoline sulfonyl compounds, compositions comprising these compounds and their use, in particular for the treatment of cancer. In particular, the present disclosure includes compounds of Formula (I), and compositions and uses thereof.
Patent CA-2910448-C (CA)
Inventor: ATHAVALE MEGHAN JENNIFER
IPC: H04N21/40
Filed: 2014-05-01
Granted: 2021-10-19
Abstract: Various embodiments herein include systems, methods, and software for interactive video projection system content generation. Such content is content consumed by a system that projects a scene view on a surface, such as a wall, screen, or floor, and is interactive with user motion. User motion is captured as input via a camera or other imaging device and processed on a computing device to determine where in a projected scene a user is moving. The scene is then modified based on the detected motion. A user generates content for consumption in such embodiments by providing image and variable input to populate a graphical rendering template when rendered for presentation to a user.
Patent CA-2915176-C (CA)
Inventor: GEIGER WOLFRAM
IPC: G01P15/125
Filed: 2014-03-27
Granted: 2020-06-16
Abstract: The invention relates to an acceleration sensor, comprising a substrate having a substrate surface and a sample mass that is movable relative to the substrate in a first direction (x) parallel to the substrate surface. The sample mass has a comb-like electrode that is movable together with the sample mass and has a plurality of teeth, which extend in the first direction (x). The acceleration sensor further comprises a counter-electrode fixedly connected to the substrate, which counter-electrode has a fixed comb-like electrode and wherein said fixed comb-like electrode has a plurality of teeth which extend in a direction opposite to the first direction (x). The teeth of the movable comb-like electrode engage with the teeth of the fixed comb-like electrode. The acceleration sensor further comprises a shielding electrode fixedly connected to the substrate and which is suitable for increasing a pneumatic damping of the sample mass during a deflection movement of the sample mass.
Patent CA-2915284-C (CA)
Inventor: VAN DE VOORT VAN DE KLEY ANTONIUS THEODORUS MARIA
IPC: H02K21/24
Filed: 2014-05-27
Granted: 2020-08-25
Abstract: A working assembly (1) suitable for use in an agriculture machine, comprising a driving system (2)with a dynamic member (4) and a static member (6) and a working tool (3) received on the dynamic member (4), wherein essentially flat surfaces of the static and the dynamic member (4, 6) are provided opposite to each other. Further, the application contains an agriculture machine, namely one of spreader, seeder, and mower, comprising the working assembly (1).