baber/WOPTO huggingface dataset:
Patent CA-2876301-A1 (CA)
Inventor: BITTAR AHMAD
IPC: A47J31/06
Filed: 2013-07-02
Abstract: A method of preparing a tea beverage in a capsule-based brewing device is provided, the device comprising an infusion chamber (10); a capsule holder (20) sized and shaped so as to receive a capsule (30); a filter (25); an openable and closable passage (29) which terminates in an orifice (40); a vessel (60) located beneath the orifice (40) and having a spout (63); the method comprising the steps of: introducing liquid and infusible beverage material from the capsule (30) into the infusion chamber (10) so as to brew the beverage; and then after brewing has taken place for a sufficient time, opening the passage (29) to allow the beverage to flow from the infusion chamber (10) through the filter (25), along the passage (29), through the orifice (40), into the vessel (60) and out from the spout (63).
Patent CA-2877567-A1 (CA)
Inventor: SPITZ RICK
IPC: G06Q30/06
Filed: 2013-06-21
Abstract: According to an embodiment of the disclosure, a method for peer-assisted shopping, the method includes initiating, on a first endpoint corresponding to a first user, a display of media content. The method also includes initiating, on the first endpoint, an interactive feature configured to allow the first user to interact with the first endpoint in response to the display of media content. The method further includes initiating, on the first endpoint, an option for the first user to invoke a communication request with at least a second user corresponding to at least a second endpoint. Moreover, the method includes, upon selection of the option, initiating a connection request with the at least a second endpoint.
Patent CA-2877894-A1 (CA)
Inventor: ROSE ROBERT P
IPC: B60C5/02
Filed: 2012-03-26
Abstract: Ballistic resilient run-flat tire device (10), kit and a method for preparing a tire body for providing runflat capabilities such as to travel for a relatively long distance, for at least 30 miles at 30 miles per hour, after the device has been compromised as of result of exposure due to ballistic ordinance rifle shots or air loss from road hazard punctures; the device (10) includes a tire carcass (20) and a polyurethane inner coating (60) inside the tire carcass that defines a an inflatable hollow chamber within the ballistic resilient run-flat tire; the tire carcass (20) has an annular tread (30), a pair of sidewalls (40), and beads (50); the polyurethane inner coating (60) inside the tire carcass defining a hollow chamber provides additional protection along the sidewalls and tread of the tire carcass; the kit includes the un-interconnected elements of the device; the method includes the steps of curing, discharging, filling, injecting, introducing, mounting, obtaining, and preparing.
Patent CA-2878668-A1 (CA)
Title: Utilisation d'une lignine pour le renfort mecanique d'elastomeres, et elastomere ainsi renforce
Inventor: BENJELLOUN MLAYAH BOUCHRA
IPC: C08H7/00
Filed: 2013-07-16
Abstract: L'invention propose une utilisation, pour le renfort mécanique de polymères de type élastomères, d'une lignine non modifiée chimiquement aux groupements fonctionnels disponibles qui présente une surface spécifique comprise entre 0,5 m2/g et 5 m2/g, et de préférence comprise entre 1 m2/g et 2,5 m2/g. L'invention propose aussi un élastomère ainsi renforcé, notamment sans noir de carbone.
Patent CA-2879239-A1 (CA)
Title: Systeme de delivrance de principes actifs a base de lectine
Inventor: PAQUEREAU LAURENT
IPC: A61P43/00
Filed: 2013-07-19
Abstract: L'invention concerne l'utilisation de lectine de sporocarpe fongique ou d'un variant de celle-ci pour la délivrance d'un agent actif à une cible biologique.
Patent CA-2880817-A1 (CA)
Inventor: MUKADDAM KABIR
IPC: A01K45/00
Filed: 2013-07-16
Abstract: A fluid delivery system for an in ovo injection apparatus is provided. Such a fluid delivery system includes a plurality of fluid pumps each having a select valve, a diaphragm valve, and an outlet valve. The select valves are individually controllable such that each select valve is selectively operated via a pneumatic actuator. The diaphragm valves and the outlet valves are commonly operated via respective pneumatic actuators. An input valve is provided for each fluid pump in instances that require high pressure delivery of a fluid substance via the fluid pumps. In such instances, the input valves and the diaphragm valves are commonly controlled via high pressure solenoid valves, while the select valves are selectively controlled and the outlet valves are commonly controlled via low pressure solenoid valves. An associated apparatus and method are also provided.
Patent CA-2881058-A1 (CA)
Inventor: TUNHEIM OLA
IPC: F17D5/02
Filed: 2013-09-10
Abstract: Disclosed are systems and methods for inspecting and monitoring an inner surface of a pipeline. One system includes a pig arranged within the pipeline, the pipeline being divided into first and second radial divisions, and first and second sets of optical computing devices arranged on the pig adjacent the inner surface of the pipeline, the first set being configured to monitor a first substance on the first radial division and the second set being configured to monitor a second substance on the second radial division. Each optical computing device includes an integrated computational element configured to optically interact with the first or second substance and thereby generate optically interacted light, and at least one detector arranged to receive the optically interacted light and generate an output signal corresponding to a characteristic of the first or second substance.
Patent CA-2882845-A1 (CA)
Inventor: YOURIST SHELDON E
IPC: B65D23/00
Filed: 2013-12-16
Abstract: A plastic container that may be used in hot fill applications includes a finish portion having an opening, a main body portion and a bottom portion. The main body portion includes a vacuum panel area and a circumferentially extending reinforcement groove that has reinforcement structure provided therein positioned substantially adjacent to the vacuum panel area. The bottom portion includes a standing ring, a central interior substantially flat portion that has a plurality of alternating parallel ribs and grooves defined therein and a transitional surface between the standing ring and the substantially flat portion. The parallel ribs and grooves define a complex structure with respect to the transitional surface that provides a stiffening effect, particularly in containers that are fabricated from polypropylene.
Patent CA-2883094-A1 (CA)
Title: Dispositif de stockage d'energie a batterie dote d'une protection anti-flash, dispositif de conversion d'energie et methode de protection
Inventor: ROESNER ROBERT
IPC: H02J7/00
Filed: 2015-02-19
Abstract: Il est décrit un système de stockage dénergie en batterie (1), le système de stockage dénergie en batterie (1) comprenant un ensemble pile rechargeable (3) permettant de stocker et de fournir de lénergie, et un système de protection (19) comprenant un dispositif de protection contre les arcs électriques (26, 26) pour assurer une protection contre les risques darcs électriques. Le dispositif de protection contre les arcs électriques (26, 26) comprend une unité de protection contre les surintensités (32) qui détecte les conditions de surintensité en indiquant des conditions darcs électriques dans le cas dune basse impédance de lensemble pile rechargeable (3) et une unité de protection de sous-tension (33) qui détecte les conditions de sous-tension en indiquant des conditions darcs électriques en cas de basse impédance de lensemble pile rechargeable (3), dans laquelle à la détection de conditions de surintensité et/ou de conditions de sous-tension pour une durée minimale prédéterminée, le dispositif de protection contre les arcs électriques (26, 26) lance des mesures préventives pour empêcher un fonctionnement ultérieur de lensemble pile rechargeable (3). Il est également décrit un système de conversion dénergie (34) comprenant un tel système de stockage dénergie en batterie (1), qui peut être utilisé pour un système dalimentation en énergie fixe ou mobile, ou pour des applications de distribution.
Patent CA-2884641-A1 (CA)
Inventor: SMITH RUSSELL P
IPC: E21C35/00
Filed: 2013-09-16
Abstract: A cutter head includes a first member, a cutting bit, and a second member. The first member includes a first end and a second end and includes a first mass. The cutting bit is coupled to the first member proximate the second end. The cutting bit includes a cutting edge rotatable about the axis. The second member is rotatable about the axis and includes a second mass eccentrically positioned with respect to the axis. Rotation of the second mass causes the first member and the cutting bit to oscillate.
Patent CA-2884822-A1 (CA)
Title: An apparatus and a method of controlling an extracorporeal blood treatment
Inventor: VASTA ALESSANDRO
IPC: A61M1/16
Filed: 2013-08-08
Abstract: Apparatus for extracorporeal blood treatment comprising a treatment unit, an extracorporeal blood circuit, a fluid evacuation line and a control unit configured to move a blood pump to generate a variable flow with a constant component and a variable component having a nil average value; the variable flow generates a pressure that is variable over time with a pressure component oscillating about an average value. The control unit receives values from a pressure sensor and calculates the pressure average value, acquires a volume variation estimated value in an expansion chamber, calculates, as a function of the pressure values, an estimated pressure variation representative of the oscillating pressure component and determines a blood level magnitude function of the pressure average value, of volume variation and of the estimated pressure variation. The apparatus enables monitoring blood level in the arterial expansion chamber with no level sensor.
Patent CA-2885147-A1 (CA)
Inventor: HAMILTON JAMIE
IPC: B02C1/02
Filed: 2015-03-13
Abstract: A material processing apparatus comprising a rotary operating device coupled to a material processing device, especially a crusher. A primary drive system is coupled to the rotary operating device. An auxiliary drive system has a rotary drive member and is operable between a driving state, in which it is coupled to the rotary operating device, and a non-driving state in which it does not rotate the rotary operating device. The apparatus is operable in a primary mode in which the primary drive system rotates the rotary operating device and the auxiliary drive system is in its non-driving state, or in an auxiliary mode in which the auxiliary drive system is in its driving state. In the auxiliary mode, the auxiliary drive system may be operated to repeatedly rotate the rotary operating device alternately in both rotational directions to impart a back-and-forth rocking motion to the material processing device.
Patent CA-2885213-A1 (CA)
Inventor: HELLER ADAM
IPC: A61M5/172
Filed: 2013-08-13
Abstract: The present disclosure relates, according to some embodiments, to methods, devices, and systems for fluid delivery to a subject using pumps, for example, non-gassing, direct current (DC), electro-osmotic pumps. In some embodiments, delivery of an aqueous fluid may be achieved by contacting the aqueous liquid with an electro-osmotic pump comprising (i) a cathode (e.g., a cathode comprising porous carbon coated with a cerium oxide-comprising coating), (ii) an anode (e.g., an anode comprising porous carbon coated with a cerium oxide-comprising coating), and (iii) a ceramic membrane (e.g., a ceramic membrane formed by fusing uncoated silica spheres, phosphosilicic-acid-coated fused silica spheres, or borosilicic-acid-coated fused silica spheres, wherein the fused spheres are randomly packed between the cathode and the anode) and/or optionally applying (a) a constant potential difference or constant voltage between the anode and the cathode of from about 0.1 V to about 3 V between the anode and the cathode of from about 0.1 V to about 3 V such that the aqueous liquid is pumped or (b) constant current to cause a potential difference between the anode and the cathode of from about 0.1 V to about 3 V such that the aqueous liquid is pumped.
Patent CA-2885786-A1 (CA)
Title: Methods for controlling dual catalyst olefin polymerizations
Inventor: YANG QING
IPC: C08F2/06
Filed: 2013-09-16
Abstract: Methods for controlling the weight ratio of a higher molecular weight component to a lower molecular weight component of an olefin polymer are disclosed. This weight ratio can be increased as polymerization reaction temperature and/or catalyst system residence time are increased.
Patent CA-2886032-A1 (CA)
Title: Bucket and its use
Inventor: PASKI EERO
IPC: E02F3/40
Filed: 2013-09-27
Abstract: The invention relates to a bucket and its use. The bucket (3) comprises a bottom (10), side plates (11), a back plate (12) and attachment means (9) wherewith it is connectable to a work machine (1). The bucket also comprises at least one screen part (6) having a plurality of adjacent bars (7) to form a screen. At least one bar included in the screen part is vibrated by means of a vibrator unit (16) so that the vibrated bar moves in relation to the bucket.
Patent CA-2886749-A1 (CA)
Inventor: WARNER JOHN C
IPC: C07D471/06
Filed: 2013-09-27
Abstract: In one embodiment, the present application discloses 2-aza-, 2-oxa- and 2-thia-2,3-dihydro-6-azaphenalene compounds and compositions, and methods for treating a neurological disease in a patient in need thereof using the compounds and compositions as disclosed herein.
Patent CA-2887030-A1 (CA)
Title: Amine catalyst for improving the stability of polyurethane systems having halogen containing blowing agents
Inventor: BURDENIUC JUAN JESUS
IPC: C08G18/22
Filed: 2013-10-24
Abstract: Catalyst compositions useful in the production of insulating polyurethane or polyisocyanurate foam are disclosed. The catalyst compositions impart increased stability of a mixture of the catalyst, a halogen-containing blowing agent, and a polyol. These catalyst compositions comprise of at least 10% of a tetraalkylguanidine and at least 10% of a tertiary amine catalyst with an isocyanate reactive group. These improved catalysts can be used with any halogenated blowing agent, and provide substantial stability benefits with the use of hydrofluoroolefins and hydrofluorochloroolefins. In an exemplary embodiment, a process includes providing a pre-mix comprising a hydrohaloolefin blowing agent, at least one polyol, water, and a catalyst comprising 10-50% tetramethylguanidine and 10-90% of one or more of an amine catalyst containing an isocyanate reactive group.
Patent CA-2887710-A1 (CA)
Inventor: LALANCETTE DANIEL
IPC: H02G3/08
Filed: 2015-04-08
Abstract: A gangable electrical box includes a U-shaped box member having a generally rectangular back wall including opposed back wall ends. An end wall extends from each of the back wall ends. Each of the end walls has opposed longitudinal edges. The gangable box further includes a pair of generally rectangular side walls where each side wall has opposed side wall ends. The side wall ends are attachable to the U-shaped box member to define an open ended box interior. The longitudinal edges of the end walls and the opposite ends of the side walls include interfitting snap fit connection for toolless attachment of the side walls to the box member.
Patent CA-2887961-A1 (CA)
Title: Process for preparing polymers by means of ring-opening polymerization
Inventor: KADYROV RENAT
IPC: C08F32/00
Filed: 2015-04-14
Abstract: The present invention relates to a process for preparing polymers by means of ring-opening metathetic polymerization, consisting of the following steps:  a) providing a reaction mixture consisting of a cycloalkene or a cycloalkene mixture, b) adding a ruthenium compound of the general formula RuX1X2L1a L2b (I) where a = 0 or 1, b = 1 or 2, such that a + b = 2; X1, X2 = independently selected anionic ligands; L1 =  uncharged n-binding ligand; L2 = N-heterocyclic carbene of the formula IIa, IIb or IIc; c) adding a chain transfer agent in a molar ratio in the range from 1:5 to 1:1000 based on the cycloalkene or the sum total of the cycloalkenes in the cycloalkene mixture, d) converting at a temperature within a range from 0°C to 250°C.
Patent CA-2888623-A1 (CA)
Inventor: MORSTATT SCOTT G
IPC: E05B47/02
Filed: 2013-10-18
Abstract: A retractor element includes a rigid slide (110) connected between a latch bolt (62) and a solenoid plunger (88) for movement between a first position and a second position, the slide (110) operably connected to plunger (88) by means of a pin (116) extending transversely of the direction of movement of the slide (110). A pivoting link (130) defines a slot (138) having an inner end portion extending transversely, the slot (138) configured for pivoting the link (130) when the slide (110) moves between the first position and the second position of the slide (110). When the retracting mechanism is energized the plunger (88) retracts causing movement of the slide (110) to the second position of slide (110) and the pin (116) to enter the transverse end of the slot (138) in the pivoting link (130). A bearing surface intersects the path of movement of the pin (116) such that significantly less current is required for retaining the plunger (88) in the retracted position than to retract the plunger (88) for blocking the return of the latch bolt (62) to the projected position.
Patent CA-2888814-A1 (CA)
Inventor: SHAW BON F
IPC: F16K17/16
Filed: 2006-03-23
Abstract: A reverse acting rupture disc is provided having a laser defined electropolished line-of-weakness recess, and an improved method of forming an electropolished line-of-weakness recess in a reverse acting rupture disc that assures full opening of the disc upon reversal. A rupture disc blank is pre-bulged, final bulged, and then provided with a layer of resist material. A laser is used to remove at least a portion of the layer of resist material corresponding to a desired line-of-weakness recess in the concave face of the bulged rupture disc. The disc is then subjected to an electropolishing operation to remove metal from the lased area of the rupture disc, thereby forming a lustrous polished line-of-weakness recess in the disc of desired configuration and of a predetermined depth that is related to material thickness. The electropolished line of weakness is defined by spaced opposed channel portions separated by a central raised crown portion wherein the channel portions are of greater depth than the crown portion. The burst/reversal pressure of the disc having an electropolished line-of-weakness recess may be selectively controlled by varying the pre-bulging pressure on the disc.
Patent CA-2889847-A1 (CA)
Inventor: BROWN STANLEY L
IPC: E02F5/12
Filed: 2015-04-29
Abstract: A backfilling device for backfilling an open trench and padding a pipe within the trench has a lateral earth moving device and a sifting device. The backfilling device is attached to a tractor that moves the lateral earth moving device into a backfill spoil pile adjacent to the trench with the sifting device located above the trench. The lateral earth moving devices moves the backfill spoil material laterally into a rotating drum of the sifting device. Smaller particles of the backfill material fall through the rotating drum, which is also vibrating to backfill the trench and pad the pipe with backfill fines. The oversize debris in the backfill material continues to move laterally and falls out the end of the rotating drum to form a pile of large piece backfill material on the side of the trench opposite from the backfill spoil pile.
Patent CA-2890854-A1 (CA)
Inventor: YASSA MERAY
IPC: A47D1/00
Filed: 2013-11-08
Abstract: This invention is a baby / infant shower chair. The chair can be placed in the shower and the baby / infant can be placed inside the capsule and locked in with the 5 point harness for safety. This can now make it easy for parents to wash their babies and infants by simply using the baby / infant shower chair. Ideally for best practice, it is recommended the parents to cleanse the baby / infant with the baby soap and wash down this soap with a cloth rather than placing the baby / infant directly under the shower head.
Patent CA-2891881-A1 (CA)
Title: Chemical modification of maleated fatty acids
Inventor: JOHNSON ROGER SCOTT
IPC: C11C3/00
Filed: 2008-07-02
Abstract: Chemically modified maleated fatty acid compositions and the salts thereof, especially chemically modified tall oil fatty acid containing compositions are useful in formulating corrosion inhibitors, as emulsifiers, as collectors in mining applications, and as cross-linking agents, such compositions find particular utility for petroleum-related applications.
Patent CA-2892625-A1 (CA)
Inventor: BOTH HENDRIK
IPC: B01D39/08
Filed: 2012-12-14
Abstract: Non-woven electret fibrous webs including electret fibers, multicomponent fibers, and sorbent particles, and pleated filters made therefrom
Patent CA-2894124-A1 (CA)
Title: Plieuse pour traitement de documents de grande taille
Inventor: MULLER MARTIN
IPC: B65H45/00
Filed: 2015-06-11
Abstract: Une plieuse (1, 9, 15, 27) pour traiter des documents grand format avec un boîtier (13, 15) présentant une fente dadmission (4, 12, 30) pour les documents et une chute à documents (17) contiguë à la fente dadmission (4, 12, 30) est construite de manière que les problèmes des plieuses connues soient évités et que la machine de pliage puisse être utilisée en ligne et hors ligne. À cette fin, il est suggéré que le boîtier (16) comporte au moins une alimentation supplémentaire pour les documents avec une chute à documents (18) contiguë à celle-ci, que les chutes à documents (17, 18) soient réunies dans une jonction (19) et que la première alimentation (4) avec un plateau dalimentation manuel (2) pour lalimentation dadmission hors ligne des documents et lalimentation supplémentaire (22) avec une interface (20) pour lalimentation dadmission en ligne (22) des documents puissent être raccordées.
Patent CA-2896483-A1 (CA)
Inventor: SIMCOCK MICHAEL NEIL
IPC: G06F19/00
Filed: 2013-02-20
Abstract: Disclosed are optical design techniques for generating environmentally resilient optical elements used in optical computing devices. One method for designing an integrated computational element (ICE) includes generating a plurality of theoretical ICE designs with a design suite stored on a non-transitory, computer-readable medium, each theoretical ICE design being configured to detect a characteristic of interest and comprising one or more layers, sorting the theoretical ICE designs based on performance criteria of each theoretical ICE design and thereby identifying one or more predictive ICE designs, calculating a theoretical effect of a temperature shift on each predictive ICE design, and selecting for fabrication one or more predictive ICE designs based on favorable temperature stability.
Patent CA-2896614-A1 (CA)
Inventor: SAWYER GARY A
IPC: B01J19/24
Filed: 2014-01-08
Abstract: Ethylene separation processes are described herein. The ethylene separation processes generally include introducing a feed stream including ethylene and butene into a de-ethenizer; and separating the ethylene from the butene via fractional distillation within the de-ethenizer to form an overhead stream including separated ethylene and a bottoms stream including separated butene, wherein the de-ethenizer operates at a pressure of less than 350 psig.
Patent CA-2897394-A1 (CA)
Inventor: DIGIOVANNI JOE
IPC: G06Q50/34
Filed: 2014-01-07
Abstract: Various embodiments that may generally relate to collusion are described. Collusion detection may be used to prevent players in a wagering environment from violating the integrity of a game. Player actions may be tracked to develop a wagering profile that is specific to various game situations. A player acting in a manner that would be against their interest and against their defined profile may be considered a colluding action. Information about collusion actions may be presented for evaluation and/or anti-collusion actions may be automatically taken in response to such collusion actions being determined.