baber/WOPTO huggingface dataset:
Patent CA-2836860-A1 (CA)
Inventor: PORTER JESSE CALE
IPC: E21B23/04
Filed: 2012-02-10
Abstract: Disclosed herein is a wellbore servicing system, comprising a tubular string, a first sleeve system incorporated within the tubular string, the first sleeve system comprising a first sliding sleeve (260) at least partially carried within a first ported case (208), the first sleeve system being selectively restricted from movement relative to the first ported case by a first restrictor (274) while the first restrictor is enabled, and a first delay system (268,291) configured to selectively restrict movement of the first sliding sleeve relative to the first ported case while the first restrictor is disabled; a second sleeve system incorporated within the tubular string, the second sleeve system comprising a second sliding sleeve at least partially carried within a second ported case, the second sleeve system being selectively restricted from movement relative to the second ported case by a second restrictor while the second restrictor is enabled. The restrictor (274) is held in place by shear pin (284). In order to disable restrictor (274) a drop ball is seated on set (270) and pressure is increased to shear pin (284). Seat (270) is comprised of three or more radial segments. A protective sheath (272) is covering one or more surfaces of the seat to protect the set from contact with well fluid and to retain the segments in the close conformation.
Patent CA-2838988-A1 (CA)
Inventor: LUNDH MICHAEL
IPC: G05D7/06
Filed: 2011-06-16
Abstract: It is presented a method of controlling fluid flow in a fluid network system by means of a plurality of fluid machines. The disclosure provides a simple empirical method of identifying network characteristics of the fluid network system. The network characteristics are used for providing the required fluid flow rate in the fluid network system utilizing minimal fluid machine power. The method comprises the steps of determining (S1) a relation between a change in fluid machine speed and a corresponding change in fluid flow rate for each of the plurality of fluid machines empirically; determining (S2) a minimum total fluid machine power which provides a minimum required flow rate in the fluid network system based on a constraint involving the relation between the fluid flow rate and the corresponding fluid machine speed, and controlling (S3) a speed of the plurality of fluid machines such that the minimum total fluid machine power in the fluid network system is attained. A computer program product and a control system are also presented herein.
Patent CA-2839470-A1 (CA)
Inventor: LI DONGSHENG
IPC: H01R31/06
Filed: 2012-06-15
Abstract: An audio signal transferring device includes an input interface and a USB (Universal Serial Bus) output interface; the device also includes: a boosting unit, a rectifying unit, and a filtering unit; in which, the input interface comprises a first audio signal input pin, which is used for receiving an audio signal sent by an audio signal transmit device connected with the pin, and outputting the audio signal to an input end of the boosting unit; the boosting unit is used for boosting the audio signal input from its input end, and outputting the boosted audio signal through its output end to an input end of the rectifying unit; the rectifying unit is used for rectifying the boosted audio signal input from its output end, and outputting the level obtained from the rectify through its output end to an input end of the filtering unit; and the filtering unit is used for filtering the level input from its input end, and outputting the direct current level obtained from the filtration through its output end to a VBUS (Voltage Bus) pin of the USB output interface.
Patent CA-2839614-A1 (CA)
Title: Lithium ion batteries using discrete carbon nanotubes, methods for production thereof and products obtained therefrom
Inventor: BOSNYAK CLIVE P
IPC: H01M10/0525
Filed: 2012-06-21
Abstract: Compositions, and methods of obtaining them, useful for lithium ion batteries comprising discrete oxidized carbon nanotubes having attached to their surface lithium ion active materials in the form of nanometer sized crystals or layers. The composition can further comprise graphene or oxygenated graphene.
Patent CA-2839772-A1 (CA)
Title: Resistance exercise clothing device
Inventor: HARB CHARLIE
IPC: A41D1/08
Filed: 2013-03-25
Abstract: The resistance exercise clothing device provides a shirt and a pant. Each is provided with resistance bands disposed within channels. Resistance bands may be permanently installed and may also be removably installed. Resistance bands i are provided in various elastic resistance strengths. Removable bands are attached at the origins and insertions by various means that may include but are not limited to mechanical fasteners, such as hook and loop, buttons, snaps, and other appropriate means. The origins of the shirt resistance bands are chosen by a user, from lateral to medial attachment to the shirt reinforced panel. This feature enables further resistance properties of the shirt resistance bands by allowing greater or lesser pre-load. The device provides resistance against limb movements of a user. Upon donning the shirt, a user loops the shirt resistance bands around thumbs and hands. A user loops pant resistance bands around feet.
Patent CA-2842677-A1 (CA)
Inventor: VOISINE JAMES
IPC: F16J15/32
Filed: 2012-07-19
Abstract: A sealing system for a spherical plain bearing assembly is provided and includes a flexible seal defining a base and a head. At least one low-friction liner is disposed on the flexible seal.
Patent CA-2842690-A1 (CA)
Title: Crosslinkable bioplasticizers
Inventor: AVAKIAN ROGER W
IPC: C08K5/1515
Filed: 2012-07-25
Abstract: A crosslinkable bioplasticizer is disclosed, a mixture of an epoxy- functional bio-derived plasticizer and an aromatic dianhydride. When heated, the mixture crosslinks, which can be accelerated by the addition of a Lewis Acid metal catalyst. The crosslinked bioplasticizer can be melt compounded into a thermoplastic resin or can be formed in situ in the thermoplastic resin. The crosslinking of the bioplasticizer can reduce blooming of the bioplasticizer to the surface of a plastic article made by extrusion, molding, calendering, or thermoforming techniques.
Patent CA-2844220-A1 (CA)
Inventor: GARLAPATI PRAVEEN KUMAR
IPC: H02K5/04
Filed: 2014-02-27
Abstract: An enclosure system for isolating a conduit enclosure for an explosion proof motor is provided. The enclosure system includes a stator enclosure defining a first enclosure opening. The enclosure system also includes a conduit enclosure coupled to the stator enclosure. The conduit enclosure comprises at least one side wall, a rear wall coupled to the side wall, and an interior cavity. The rear wall defines a first entry port having a first volume. The enclosure system further includes at least one electrical lead. The at least one electrical lead extends through the first enclosure opening, through the first entry port, and into the interior cavity. The at least one electrical lead occupies a portion of the first volume and leaves a remaining volume. The enclosure system also includes sealing compound. The sealing compound is coupled with the first entry port such that substantially all of the remaining volume is occupied.
Patent CA-2845355-A1 (CA)
Title: Drug delivery system and method of manufacturing thereof
Inventor: KIRKPATRICK SEAN R
IPC: B05D3/00
Filed: 2012-08-22
Abstract: An apparatus and method provides a drug layer formed on a surface region of a medical device, the drug layer comprised of a drug deposition and a carbonized or densified layer formed from the drug deposition by irradiation on an outer surface of the drug deposition, wherein the carbonized or densified layer does not penetrate through the drug deposition and is adapted to release drug from the drug deposition at a predetermined rate.
Patent CA-2847205-A1 (CA)
Inventor: ELLIS MICHAEL D
IPC: H04N21/2343
Filed: 1999-07-13
Abstract: An interactive television program guide system is provided. An interactive television program guide provides users with an opportunity to select programs for recording on a remote media server. Programs may also be recorded on a local media server. The program guide provides users with VCR-like control over programs that are played back from the media servers and over real-time cached copies of the programs. The program guide also provides users with an opportunity to designate gift recipients for whom programs may be recorded.
Patent CA-2847846-A1 (CA)
Inventor: SUBRAMANIAM RAJ
IPC: A61B18/14
Filed: 2012-09-13
Abstract: Devices, systems, and methods for performing ablation therapy on body tissue are disclosed. An example ablation device for treating body tissue includes an ionically conductive balloon and a radio-frequency electrode that delivers RF energy into a distal section of the balloon. The balloon is configured to transmit the RF energy in a direction distally towards a leading end of the ablation device. Multiple ablation electrodes on the device can be used for providing lesions of different size or shape.
Patent CA-2848060-A1 (CA)
Title: Devices and related methods for actuating wellbore tools with a pressurized gas
Inventor: WOOD JEFFREY D
IPC: E21B4/14
Filed: 2014-04-04
Abstract: The present disclosure addresses a need for devices and methods for reducing the occurrence of plugging of pressurized gas passages in oil/gas wells by the debris associated with deflagration of energetic materials. An apparatus for activating a wellbore tool includes a first sub having an igniter disposed in the first chamber and a power charge disposed in the second chamber, the power charge generating a high pressure gas when ignited. The wellbore tool also includes a gas transfer sub having: a first end receiving a portion of the power charge, a longitudinal bore, and a plurality of flow passages radiating from the longitudinal bore. A second sub includes a shaft having a first end connectable with the gas transfer sub, the shaft including: a passage in fluid communication with the longitudinal bore and a face, and a piston, wherein a pressure chamber is formed between the shaft face.
Patent CA-2851230-A1 (CA)
Title: Prognostic method for diabetes
Inventor: HUTCHINSON COLIN
IPC: G01N33/68
Filed: 2012-04-02
Abstract: The application discloses a method of determining long-term prognosis in a subject identified as having diabetes, comprising detecting an amount of free light chains (FLC), preferably the total amount of FLC, in a sample from the subject, wherein a higher amount of FLC is associated with a decreased probability of long-term survival of the subject or increased severity of symptoms associated with diabetes.
Patent CA-2855764-A1 (CA)
Title: Tri-heterocyclic derivatives, preparation process and uses thereof
Inventor: GAO DAXIN
IPC: A61P37/00
Filed: 2012-12-13
Abstract: The present invention relates to a tri-heterocyclic derivatives, preparation process and uses thereof, specifically relates to a tri-heterocyclic derivatives of the formula (I) or a pharmaceutically acceptable salt thereof, preparation process, and further relates to a pharmaceutically acceptable composition comprising compounds of formula (I), or a pharmaceutically acceptable salt thereof, and their pharmaceutical use as inhibitors of kinase.
Patent CA-2860200-A1 (CA)
Inventor: ANZINI DAVID
IPC: B29D5/00
Filed: 2014-08-20
Abstract: The disclosure pertains to method for manufacturing reclosable packages, bags or pouches using a flow wrapper machine wherein, typically, a self-mating reclosure or zipper sealed inside of the package. In a first embodiment, self-mating reclosures are placed transversely on the web and a flow wrapping machine wraps the web around the food product thereby forming a machine direction fin seal. Transverse direction end seals are likewise formed. In a second embodiment, the web includes quad seals formed by a drag sealer at positions which will become corners of the package. Similar to the method of the first embodiment, the flow wrapping machine wraps the web around the food product thereby forming a fin seal.
Patent CA-2860935-A1 (CA)
Title: Systeme et procedes de detection de mercure par resonance plasmonique de surface localisee
Inventor: JAMES JAY
IPC: G01N21/55
Filed: 2013-01-10
Abstract: Cette invention concerne un système de détection de mercure doté d'une cellule d'écoulement comprenant un capteur de mercure, une source lumineuse et un photodétecteur. Le capteur de mercure comprend un substrat transparent et une monocouche secondaire à base de nanoparticules absorbant le mercure, par exemple de nanoparticules d'or, sur une surface du substrat. L'invention concerne en outre des procédés de détection de la présence de mercure sur un échantillon au moyen desdits capteurs de mercure. Les systèmes et procédés de détection de mercure selon l'invention peuvent être mis en uvre dans diverses applications, notamment les applications de détection de mercure.
Patent CA-2861868-A1 (CA)
Inventor: RAYMOND MARK
IPC: H04N13/00
Filed: 2013-01-25
Abstract: A method for generating additional views from a stereo image defined by a left eye image and a right eye image. The method includes receiving as input at least one stereo image. The method includes, for each of the stereo images, generating a plurality of additional images. The method includes interlacing the additional images for each of the stereo images to generate three dimensional (3D) content made up of multiple views of the scenes presented by each of the stereo images. The interlacing may be performed such that the generated 3D content is displayable on a 3D display device including a barrier grid or a lenticular lens array on the monitor screen. The additional images may include 12 to 40 or more frames providing views of the one or more scenes from differing viewing angles than provided by the left and right cameras used to generate the original stereo image.
Patent CA-2865153-A1 (CA)
Inventor: LESOKHIN ALEXANDER M
IPC: A61K39/395
Filed: 2013-02-22
Abstract: Efficacy of a therapeutic to enhance antitumor immunity in a patient is predicted, where the therapeutic is one that targets an immunomodulatory leukocyte membrane protein (ILMP) to enhance immune activity. Peripheral blood sample from the patient is tested for levels of monocytes having specific cell surface markers (CD14+, HLA-DRlow) prior to treatment. Low levels of monocytes of this type (PBM14+HLA-DRlow) indicate a greater likelihood of therapeutic efficacy. In specific exemplary embodiments of the invention, the therapeutic is an antibody to CTLA4, such as ipilimumab or tremelimumab.
Patent CA-2865715-A1 (CA)
Inventor: HIRAOKA TAKAO
IPC: A61K9/70
Filed: 2012-02-28
Abstract: To provide a transdermal patch containing the rivastigmine that thoroughly obtains desired adhesive properties, that has good temporal stability of the rivastigmine without using an anti-oxidizing agent, and can be easily produced with a reduced production cost. [MEANS OF SOLVING THE PROBLEM] A transdermal patch for the treatment of Alzheimer's disease includes: a backing, a rivastigmine-containing layer, a pressure-sensitive adhesive layer, and a release liner. In the transdermal patch, the rivastigmine-containing layer contains rivastigmine and an alkyl (meth)acrylate resin, the pressure-sensitive adhesive layer is composed of an acrylic pressure-sensitive adhesive containing a (meth)acrylic acid ester having a hydroxy group, and neither the rivastigmine-containing layer nor the pressure-sensitive adhesive layer contains an anti-oxidizing agent.
Patent CA-2868994-A1 (CA)
Title: Lubricious medical tubing
Inventor: PAGAN MARCOS
IPC: A61L29/12
Filed: 2013-03-14
Abstract: A composition of a polyamide and PTFE produces a lubricious surface on extruded medical tubing. The small size of the PTFE powder when compounded with polyamide disperses uniformly and produces an intrinsically lubricious polymer. Such a composition can be useful in medical, intralumenal tubing.
Patent CA-2871215-A1 (CA)
Title: Separation de composants d'un courant d'hydrocarbure a plusieurs composants
Inventor: VENTER DENISE LOUISETTE
IPC: B01D3/06
Filed: 2013-05-08
Abstract: L'invention porte sur un procédé (10) pour séparer un courant (26) d'hydrocarbure à plusieurs composants comprenant de l'éthylène, au moins un polymère et d'autres composants, comprenant la vaporisation instantanée du courant d'hydrocarbure à plusieurs composants dans une première zone (12) de vaporisation instantanée d'une pression élevée de plus de 30 bar(a) et d'une température dans la plage de 150 °C à 185 °C à une pression de vaporisation instantanée dans la plage de 10 bar(a) à 30 bar(a) et la production d'un premier produit (28) de tête en phase vapeur contenant de l'éthylène à une pression dans la plage de 10 bar(a) à 30 bar(a) et d'un premier produit (30.1) de fond de zone de vaporisation instantanée qui comprend un peu d'éthylène, ledit ou lesdits polymères et un peu des autres composants. La pression de vaporisation instantanée et la température élevée du courant (26) d'hydrocarbure à plusieurs composants sont choisies de façon à ce que le premier produit (30.1) de fond de zone de vaporisation instantanée ait une concentration dudit ou desdits polymères inférieure à 5 % en masse pour amener la viscosité du premier produit (30.1) de fond de zone de vaporisation instantanée à la température du premier produit (30.1) de fond de zone de vaporisation instantanée dans la première zone (12) de vaporisation instantanée à moins de 1000 cP à un taux de cisaillement de 1 par seconde. Au moins une partie du premier produit (30.1) de fond de zone de vaporisation instantanée est chauffé à une température dépassant 150 °C pour former un premier produit (30.2) de fond de zone de vaporisation instantanée chauffé. Une partie de recyclage (30.3) du premier produit (30.2) de fond de zone de vaporisation instantanée chauffé est combinée avec le courant (26) d'hydrocarbure à plusieurs composants, qui est à une température inférieure à 150 °C avant combinaison avec la partie de recyclage (30.3), pour de cette manière chauffer le courant (26) d'hydrocarbure à plusieurs composants à la température élevée dans la plage de 150 °C à 185 °C. Au moins une partie (32) du premier produit de fond de zone de vaporisation instantanée et le premier produit (28) de tête en phase vapeur contenant de l'éthylène sont soutirés de la première zone (12) de vaporisation instantanée.
Patent CA-2872059-A1 (CA)
Inventor: LOOIJEN PETER
IPC: E21B7/12
Filed: 2014-11-25
Abstract: Offshore drilling installation comprising a platform selected from the group comprising a vessel, a pontoon, a jack-up, and further comprising a drill string drivingly connected with said platform and optionally provided with a heave motion compensator, wherein at its lower end the drill string is provided with a drill bit, and wherein a seabed template suspended with lift wires from the platform is placed on a seabed, and wherein clamping means mounted in the seabed template are provided for fixing the drill string relative to the seabed template, which clamping means are embodied as a chuck which is arranged for clamping the drill string whilst enabling the drill string's rotation.
Patent CA-2873058-A1 (CA)
Inventor: SZUREK SCOTT
IPC: G05B19/042
Filed: 2013-05-09
Abstract: Methods and apparatus to display information via a process control device are disclosed herein. An example method includes acquiring first information via a first sensor of a first output device. The first information is related to an industrial process. The example method also includes communicating the first information from the first output device to a controller and receiving second information in the first output device from the controller. The second information is based on the first information. The example method also includes displaying the second information via a display of the first output device.
Patent CA-2874451-A1 (CA)
Inventor: ENGDEGARD JONAS
IPC: G10L19/008
Filed: 2007-10-05
Abstract: An audio object coder for generating an encoded object signal using a plurality of audio objects includes a downmix information generator for generating downmix information indicating a distribution of the plurality of audio objects into at least two downmix channels, an audio object parameter generator for generating object parameters for the audio objects, and an output interface for generating the imported audio output signal using the downmix information and the object parameters. An audio synthesizer uses the downmix information for generating output data usable for creating a plurality of output channels of the predefined audio output configuration.
Patent CA-2878043-A1 (CA)
Inventor: OH SEJIN
IPC: H04N21/23
Filed: 2013-09-25
Abstract: An apparatus of processing a digital service signals and a method thereof are disclosed. The present invention includes a receiving module configured to receive declarative contents and a first PDI (Profiles, Demographics, Interests) table including a first PDI  question having a first question id for identifying the first PDI question and receive a second PDI  table including a second PDI question having a second question id for identifying the second PDI  question, an obtaining module configured to obtain an answer to the first PDI question, a storing module configured to store the obtained answer to the first PDI table, a fetching module configured to fetch the stored answer to the second PDI question by using the first question id and the second question id.
Patent CA-2878424-A1 (CA)
Title: Seal assemblies for cathode collector bars
Inventor: CARROLL TONY G
IPC: C25C3/08
Filed: 2013-03-15
Abstract: This summary is provided to introduce a selection of concepts in a simplified form that are further described below in the Detailed Description. This summary is not intended to identify key features of the claimed subject matter. nor is it intended to be used as an aid in determining the scope of the claimed subject matter.
Patent CA-2879444-A1 (CA)
Inventor: SMITH GAVIN R
IPC: G07D7/04
Filed: 2013-07-17
Abstract: A cash hander can be coupled with multiple vending machines or other devices to enable the vending machines to accept cash. Through various interactions, the cash handler can provide status updates to the vending machines and relinquish control a particular vending machine to accept cash for that vending machine. The cash handler can also maintain a queue to manage and/or prioritize requests from vending machines to accept cash.
Patent CA-2881671-A1 (CA)
Title: Hybrid lock cylinder
Inventor: ZURASKI ROBERT D
IPC: E05B29/00
Filed: 2013-08-09
Abstract: The present disclosure provides for a lock cylinder having a rotatable spindle with at least one disc and at least one wafer housing rotatingly engaged therewith. A slidable wafer is carried on the wafer housing. A locking bar is operable to prevent rotation of the lock cylinder in a locked position and permit rotation of the lock cylinder in an unlocked position.
Patent CA-2883319-A1 (CA)
Title: Canola variety 43e03
Inventor: STANTON DANIEL JOSEPH
IPC: A23K10/30
Filed: 2015-02-27
Abstract: Provided is a canola variety designated 43E03 and seed, plants and plant parts thereof produced from a cross of inbred varieties. Methods for producing a canola variety comprise crossing canola variety 43E03 with another canola plant.  Methods for producing a canola plant containing in its genetic material one or more traits introgressed into 43E03 through backcross conversion and/or transformation, and to the canola seed, plant and plant part produced thereby are described.  Canola variety 43E03, the seed, the plant produced from the seed, plant parts and variants, mutants, and minor modifications of canola variety 43E03 are disclosed.