baber/WOPTO huggingface dataset:
Patent CA-2751585-C (CA)
Inventor: GRUNER PHILIPP
IPC: H01H51/22
Filed: 2009-02-04
Granted: 2014-10-07
Abstract: An electromagnetic relay enables current to pass through switch termini and comprises a coil assembly, a rotor or bridge assembly, and at least one switch assembly. The coil assembly comprises a coil and a C-shaped core. The coil is wound round a coil axis extending through the core. The core comprises core termini parallel to the coil axis. The bridge assembly comprises a bridge and an actuator. The bridge comprises medial, lateral, and transverse field pathways. The actuator extends laterally from the lateral field pathway. The core termini are coplanar with the axis of rotation and received intermediate the medial and lateral field pathways. The actuator is cooperable with each switch assembly. The coil creates a magnetic field directable through the bridge assembly via the core termini for imparting bridge rotation about the axis of rotation. The bridge rotation displaces the actuator for opening and closing each switch assembly.
Patent CA-2754126-C (CA)
Title: Stabilized biocidal composition
Inventor: JONES CHRIS
IPC: A01N25/00
Filed: 2010-02-01
Granted: 2017-08-08
Abstract: The current invention relates to a process for stabilising a phosphorus-containing compound aqueous composition, comprising the step of adding to said composition an efficient arsenic stabilizing amount of a compound selected from the group consisting of ammonia, ammonium salt, organic amino acid, peptide and polypeptide; application of the stabilized composition for treating an aqueous system optionally containing or in contact with metal sulphide scale, which method comprises adding to said system, separately or together, an efficient anti-scale amount of a stabilized aqueous composition or for treating a water system to kill or inhibit the growth of micro organisms comprising applying thereto or forming in situ an efficient inhibiting amount of the stabilized aqueous composition.
Patent CA-2755057-C (CA)
Inventor: EISENBERG BORIS
IPC: C10M145/14
Filed: 2010-02-25
Granted: 2017-07-04
Abstract: The invention relates to the use of comb polymers comprising repeating units in the main chain which repeating units are derived from polyolefin-based macromonomers having a molecular weight of at least 500 g/mol, and repeating units which are derived from low-molecular monomers having a molecular weight of less than 500 g/mol as antifatigue additives in lubricants. The invention further relates to novel comb polymers and methods for the production thereof and to lubricating oils comprising said comb polymers.
Patent CA-2755605-C (CA)
Title: Online simulation model optimization
Inventor: BENAYON JAY WILLIAM
IPC: G06Q10/04
Filed: 2011-10-21
Granted: 2019-08-13
Abstract: An illustrative embodiment of a computer-implemented process for online simulation model optimization receives data representative of a business process captured in real time to form instance metrics, aggregates the instance metrics to form aggregated instance metrics and filters the aggregated instance metrics to form calibrated data. The computer-implemented process iteratively computes an output value using the calibrated data by a simulation model, and responsive to a determination that the output value is not within the predetermined tolerance of the error threshold, adjusts a weight previously assigned to an aggregated instance metric by the particle filter to form recalibrated data, whereby the recalibrated data is submitted to the simulation model for computation and responsive to a determination that the output value is within the predetermined tolerance of the error threshold, sends a result to a correction selection process of a business process optimizer, wherein the result is a value selected from a set of values including the output value, the calibrated data and the recalibrated data.
Patent CA-2755644-C (CA)
Inventor: BECKER KLAUS
IPC: C11D3/06
Filed: 2010-03-17
Granted: 2016-01-19
Abstract: La présente invention concerne l'utilisation d'un agent contenant entre 5 et 99,9% en poids d'urée et/ou au moins un dérivé de celle-ci, en tant qu'agent de nettoyage, par exemple, pour des systèmes en circuit fermé, en particulier sous la forme d'un agent pour lave-vaisselle, d'un agent de lessive pour machines à laver, d'un agent pour le nettoyage, d'un désinfectant et/ou d'un agent de désinfection pour équipement dans l'industrie de transformation d'aliments et pour équipement médical, l'utilisation comme détergent de lave-vaisselle ou nettoyant sanitaire ou comme détergent pour les mains.
Patent CA-2764737-C (CA)
Inventor: JOHNKE ANDREW F
IPC: C10L3/10
Filed: 2011-03-17
Granted: 2016-10-11
Abstract: A process and an apparatus are disclosed for a compact processing assembly to recover C2 components (or C3 com-ponents) and heavier hydrocarbon components from a hydrocarbon gas stream. The gas stream is cooled and divided into first and second streams. The first stream is further cooled to condense substantially all of it, expanded to lower pressure, and supplied as top feed to an absorbing means. The second stream is also expanded to lower pressure and fed to the bottom of the absorbing means. A distillation vapor stream from the absorbing means is heated by cooling the gas stream and the first stream. A distillation liquid stream from the absorbing means is fed to a heat and mass transfer means to heat it and strip out its volatile components while cooling the gas stream. The absorbing means and the heat and mass transfer means are housed in the processing assembly.
Patent CA-2764755-C (CA)
Inventor: DITOMMASO FRANK A
IPC: B01D1/00
Filed: 2010-06-25
Granted: 2015-04-28
Abstract: The present invention relates to a method for making pure salt comprises recapturing post-drilling flowback water from hydro-fracturing; removing oil from the flowback water;  filtering the flowback water using an ultra filter with a pore size of about 0.1 microns or less to remove solid particulates and large organic molecules, such as benzene, ethylbenzene, toluene, and xylene, from the water; concentrating the flowback water to produce a brine that contains from about 15 wt % to about 40 wt % of salt relative to the total weight of the flowback brine; performing one or more chemical precipitation process using an effective amount of reagents to precipitate out the desired high quality commercial products, such as, barium sulfate, strontium carbonate, calcium carbonate; and crystallizing the chemically treated and concentrated flowback brine to produce greater than 99.5% pure salt products, such as sodium and calcium chloride.
Patent CA-2765625-C (CA)
Inventor: HICKS STEVEN
IPC: E01C7/30
Filed: 2010-06-24
Granted: 2017-09-12
Abstract: A method produces a composite material using a mixing system. The composite material comprises at least one aggregate, e.g. rock and/or glass, and the reaction product of a two- component polymeric binder composition comprising a first component, e.g. an isocyanate component, and a second component, e.g. an isocyanate-reactive component. The mixing system includes a mixing apparatus. The method includes the step of providing the aggregate, the first component and the second component into the mixing apparatus. The method further includes the step of mixing the first and second components to produce the reaction product of the two- component polymeric binder composition, and the step of applying the reaction product of the two-component polymeric binder composition to the aggregate within the mixing apparatus to produce the composite material. The composite material can be used for forming a paved structure, such as a sidewalk or a roadway.
Patent CA-2769117-C (CA)
Inventor: GLAESENER PIERRE
IPC: B29C45/17
Filed: 2010-06-16
Granted: 2013-10-22
Abstract: Disclosed herein is, amongst other things, a molding apparatus that includes a collet (116, 316) for use in a first stack portion (110, 310) of a mold stack (106, 306). The mold stack (106, 306) is associated, in use, with an injection mold (100). The collet (116, 316) is structured to define a plurality of molding fingers (140, 340) that are resiliently deflectable, in use, between a neutral configuration and a deflected configuration, the plurality of molding fingers (140, 340) being cooperable to define an encapsulated portion (145) of a molding cavity (101) when arranged in abutment. Furthermore, each of the plurality of molding fingers (140, 340) defines a cam follower (142, 342) that is cooperable, in use, with a bearing (170) with which to link the cam follower (142, 342) with a cam (150, 250) for the exercising thereof between the neutral configuration and the deflected configuration.
Patent CA-2771043-C (CA)
Inventor: HOU WENKAO
IPC: B23K11/11
Filed: 2010-05-25
Granted: 2017-03-21
Abstract: Methods and systems for resistance spot welding using direct current micro pulses are described. One described method comprises comprising forming a weld joint by applying a plurality of direct current micro pulses to at least two pieces of materials through a first electrode and a second electrode.
Patent CA-2772340-C (CA)
Inventor: CHENG VINCENT CHI-SENG
IPC: C25D11/18
Filed: 2010-08-18
Granted: 2016-05-03
Abstract: An article of cookware has a copper core and is surrounded by relatively thinner outer aluminum layers. The outer aluminum layers are preferably anodized to provide a relatively inert hard and scratch resistant durable finish. This anodized finish also readily accepts non-stick finishes.
Patent CA-2772740-C (CA)
Title: Encrypted communications for a movable barrier environment
Inventor: FREESE THEODORE BRENT
IPC: E05F15/60
Filed: 2012-03-27
Granted: 2020-07-14
Abstract: An at least partially secure communication environment is provided in which accessory devices can be communicated with and controlled in the context of a movable barrier operator system. In one example approach, a gateway device can be configured to coordinate and control such communications in a secure manner. Three example approaches to such a communication environment include: a gateway device's receiving an accessory device control signal and sending a rolling code based accessory command signal to a target accessory device; receiving a rolling code based accessory device control signal and sending a command signal to an accessory device; and receiving a rolling code based accessory device control signal and sending a rolling code based accessory command signal to a target accessory device. Combinations are possible. An integrated system provides for automatic functioning of one device in response to status changes of one or more other devices.
Patent CA-2774991-C (CA)
Inventor: WEAVER J MICHAEL
IPC: B65B11/48
Filed: 2010-09-24
Granted: 2018-02-20
Abstract: An arm assembly includes a hub movable about a central axis and at least one support operably connected to the hub. At least one arm is operably connected to the at least one support and thereby movable about the central axis in a predetermined path. At least one adjustment mechanism is located at the central axis and is capable of altering the predetermined path during movement of the at least one support about the central axis. A method of operating an arm assembly includes locating at least one hub at a central axis and moving at least one arm about the central axis in a predetermined path. The at least one arm is operably connected to the at least one hub via at least one support. An adjustment mechanism is engaged thereby altering the predetermined path during movement of the at least one arm about the central axis.
Patent CA-2785402-C (CA)
Inventor: ZACHARIAH ALEX GEORGE
IPC: G06F9/44
Filed: 2012-08-13
Granted: 2017-03-14
Abstract: A software application porting system facilitates the transition of code and data compatible with an old platform version to a new platform version. The software application porting system identifies differences between the platform versions by comparing sample source code objects or sample data schemas. Then, the software application porting system utilizes the identified differences to perform an automated transformation of software application objects and schemas.
Patent CA-2787451-C (CA)
Inventor: SCHRODER KURT A
IPC: B32B37/24
Filed: 2011-04-08
Granted: 2018-01-02
Abstract: A method and apparatus for thermally processing material on a low- temperature substrate using pulsed light from a flash lamp is disclosed. Material is conveyed past the flash lamp. The pulses of light are formed by Pulse Width Modulation to tailor the shape of the pulses to generate a thermal gradient in the substrate that enables the material to be heated beyond the maximum working temperature of the substrate without damage. Its shaped pulse rate is synchronized to the conveyance speed of a conveyance system. By using the information from a feedback sensor, the thermal gradient is recalculated to alter the shape of the pulses in real time for optimizing subsequent curings in real time without powering down the curing apparatus. The combined pulse shaping and synchronization allow a temperature profile to be tailored in the sample that is uniformly cured in the conveyance direction.
Patent CA-2787574-C (CA)
Inventor: DU TOIT WILLEM HENDRIK
IPC: H02J13/00
Filed: 2012-08-23
Granted: 2019-11-12
Abstract: Un dispositif dinterruption par défaut est déclenché par un défaut dans un réseau de distribution délectricité. Un contrôleur dautomatisation distribué (CAD) détermine lemplacement du défaut et lisole. Le courant est rétabli en amont du défaut et la puissance requise en aval par rapport à la disponibilité dune puissance provenant dune source secondaire est évaluée. La ou les sources secondaires sont reliées à la partie aval si la puissance disponible est suffisante ou après la désactivation des nuds pour amener les besoins en puissance au-dessous de la puissance disponible. Si un deuxième défaut se produit, il est également localisé et isolé, par exemple par la communication entre les CAD des partitions touchées du réseau de distribution dalimentation.
Patent CA-2789896-C (CA)
Inventor: ODDIE MAX EDWARD
IPC: E21C41/22
Filed: 2011-02-22
Granted: 2018-05-29
Abstract: A method of block cave mining comprising excavating undercut tunnels (21) at an undercut level; drilling undercut blast holes (25) through the undercut tunnel roofs and setting and detonating explosive charges in those holes to blast rock above the undercut tunnels to initiate the formation of broken rock caverns (26) above the undercut tunnels (21); excavating extraction level tunnels (22) at an extraction level below the undercut level; drilling drawbell blast holes (33) upwardly from the extraction level tunnels at selected drawbell locations toward the broken rock caverns (26) and setting and detonating explosive charges in those holes to blast drawbells (32) through which broken rock falls down into the extraction level tunnels (22); and progressively removing such fallen rock from the drawbell locations through the extraction level tunnels (22); wherein some of the excavation is done mechanically by tunnel boring machinery.
Patent CA-2799608-C (CA)
Title: Sequences d'acides amines qui ameliorent la solubilite de conjugues peptidiques
Inventor: WEISBART RICHARD H
IPC: A61K39/395
Filed: 2010-05-27
Granted: 2023-02-28
Abstract: La présente invention porte sur des conjugués peptidiques ayant une solubilité améliorée ainsi qu'une sécrétion améliorée durant une production à base de cellules, ainsi que sur des procédés d'utilisation de tels peptides. Les conjugués peptidiques comprennent un domaine de peptide court défini par la séquence d'acides aminés AGIH (SEQ ID NO: 8) et peuvent comprendre une molécule biologiquement active utile dans le transport intracellulaire et intranucléaire de la molécule biologiquement active pour traiter divers troubles et diverses maladies.
Patent CA-2800377-C (CA)
Inventor: CONNORS GEOFF WEYMAN
IPC: E04C5/16
Filed: 2011-07-26
Granted: 2015-09-29
Abstract: L'invention concerne un support de tuyau comportant une paroi de support tubulaire externe, une paroi de support tubulaire interne, espacée vers l'intérieur à partir de la paroi de support tubulaire externe, et une partie de liaison permettant de maintenir la paroi de support tubulaire externe et la paroi de support tubulaire interne dans une relation espacée fixe. Le support de tuyau est destiné à être utilisé en tranchée et hors tranchée en vue de soutenir une conduite pendant le montage, l'installation, l'essai et le fonctionnement.
Patent CA-2800397-C (CA)
Title: Moyeu a mecanisme de verrouillage
Inventor: SILCOX PAUL
IPC: E04B9/00
Filed: 2011-05-19
Granted: 2018-01-02
Abstract: L'invention porte sur un ensemble moyeu pour supporter une partie d'un assemblage d'extincteur souple à l'intérieur d'un plafond, l'ensemble moyeu comprenant un support primaire monté sur un élément de support de plafond et un élément de support secondaire pouvant tourner par rapport à un élément de support primaire entre une position ouverte et une position fermée. Dans la position fermée, des parties des supports se chevauchent, et des entailles formées dans le support primaire coopèrent avec des entailles formées dans le support secondaire de façon à définir une ouverture de moyeu configurée de façon à recevoir la partie de l'assemblage d'extincteur souple. L'ensemble moyeu comprend également un mécanisme de verrouillage configuré de façon à relier de façon sélective le support primaire au support secondaire, et un mécanisme de réglage disposé sur le support primaire, lequel est configuré de façon à fixer la position de la partie de l'assemblage d'extincteur souple à l'intérieur de l'ouverture de moyeu, et est séparé du mécanisme de verrouillage.
Patent CA-2804238-C (CA)
Inventor: TICOALU JOHANN ROUBEN REINIER
IPC: E06B9/262
Filed: 2011-06-24
Granted: 2018-08-21
Abstract: A motorized blind (10) having a pull cord (18). The pull cord is mechanically connected to an electrical switch (48) in a headrail (12) of the blind, the switch being electrically connected to an electric motor (30) within the headrail. The pull cord (18) also extends outwardly of an end of the headrail and then outwardly and downwardly of the blind through a hole (50) in the front of an end cap on the headrail.
Patent CA-2806946-C (CA)
Inventor: TOEPKE TODD M
IPC: G05B23/02
Filed: 2011-07-28
Granted: 2017-08-29
Abstract: A handheld field maintenance tool (52, 102) is provided. The handheld field maintenance tool (52, 102) includes a process communication module (121, 138) configured to communicate with a field device (22, 23, 104). The handheld field maintenance tool (52, 102) also includes a display (120) and a user input device (122). A controller (130) is coupled to the process communication module (121, 138), the user input device (122) and the display (122) and is configured to generate a listing of task- based field maintenance operations on the display (120) and receive a user input selecting a task-based field maintenance operation (254). The controller (130) is configured to automatically traverse (258) a menu of the field device (22, 23, 102) using a fast-key sequence relative to the selected task. A method of creating a task-based field maintenance operation (260) is provided. A method of interacting with a field device menu (300) is also provided.
Patent CA-2808397-C (CA)
Title: Anode for cathodic protection and method for manufacturing the same
Inventor: MOJANA CORRADO
IPC: C23F13/10
Filed: 2011-09-15
Granted: 2019-12-03
Abstract: It is described a metal anode for cathodic protection in form of mesh ribbon having meshes whose holes are of rhomboidal shape, characterised by having such holes of rhomboidal shape arranged with the major diagonal oriented along the direction of the ribbon length and by the fact that the side edges along the ribbon length are free from cutting protrusions. It is also described a method for obtaining such anode.
Patent CA-2814172-C (CA)
Title: Conditionnement de courant centralise
Inventor: SCHUGART PERRY S
IPC: H02J3/32
Filed: 2011-10-06
Granted: 2017-11-21
Abstract: La présente invention concerne une centrale électrique destinée à fournir du courant électrique à un réseau électrique comprenant des sources d'énergie ; des unités de conditionnement de courant et un dispositif de commande configuré pour amener le courant fourni au réseau à présenter des caractéristiques électriques sélectionnées. Le dispositif de commande est en communication en temps réel à grande vitesse avec les unités de conditionnement de courant et programmé pour fournir des instructions aux unités de conditionnement de courant.
Patent CA-2816197-C (CA)
Inventor: BURKART DUSTIN C
IPC: A61F2/07
Filed: 2009-01-09
Granted: 2016-07-26
Abstract: A stent incorporating flexible, preferably polymeric, connecting elements into the stent wherein these elements connect adjacent, spaced-apart stent elements. Preferably the spaced-apart adjacent stent elements are the result of forming the stent from a helically wound serpentine wire having space provided between adjacent windings. Other stent forms such as multiple, individual spaced-apart ring-shaped or interconnected stent elements may also be used. The connecting elements are typically web-shaped and result from creating slits or apertures in a covering of graft material applied to the stent and then, for example, applying heat to cause the slits or apertures to enlarge. The remaining graft material forms the interconnecting webs between the adjacent stent elements.
Patent CA-2817421-C (CA)
Inventor: ALONSO-BEDATE CARLOS
IPC: A61K39/008
Filed: 2011-11-10
Granted: 2020-04-14
Abstract: La présente invention concerne un nouvel adjuvant et son utilisation en combinaison avec un antigène.
Patent CA-2818182-C (CA)
Inventor: NUGENT HELEN MARIE
IPC: C12N5/07
Filed: 2006-06-05
Granted: 2015-04-14
Abstract: Disclosed is an implantable material comprising a biocompatible matrix and cells which, when provided to a vascular access structure, can promote functionality generally. For example, implantable material of the present invention can enhance maturation of an arteriovenous native fistula as well as prolong the fistula in a mature, functional state suitable for dialysis. Additionally, the present invention can promote formation of a functional arteriovenous graft suitable for dialysis as well as promote formation of a functional peripheral bypass graft. Implantable material can be configured as a flexible planar form or a flowable composition with shape-retaining properties suitable for implantation at, adjacent or in the vicinity of an anastomoses or arteriovenous graft. According to the methods disclosed herein, the implantable material is provided to an exterior surface of a blood vessel. Certain embodiments of the flexible planar form define a slot. The materials and methods of the present invention comprise cells, preferably endothelial cells or cells having an endothelial-like phenotype.
Patent CA-2818324-C (CA)
Inventor: HOUSTON THOMAS SANDY
IPC: C22F1/00
Filed: 2011-10-21
Granted: 2017-09-26
Abstract: A structural component is provided comprising a base member comprising at least two sidewalls and a space therebetween, the base member having a predetermined curvilinear configuration formed using hot stretch forming. The structural component comprises at least one reinforcing member linear friction welded to the at least two sidewalls so that the reinforcing member is positioned at least partially within the space between the at least two sidewalls.