baber/WOPTO huggingface dataset:
Patent CA-2821059-A1 (CA)
Inventor: MOORE ROYCE
IPC: B24B5/12
Filed: 2010-12-29
Abstract: A machine system and method for simultaneously lapping a first machining surface of a hollow shaft and an opposing second machining surface of the hollow shaft, the machine system having a brake subsystem for securing the hollow shaft in a relatively stationary position while a drive subsystem rotates a lapping tool within the hollow shaft such that the lapping tool laps the first machining surface with an abrasive surface of a top lap while simultaneously lapping the second machining surface with an abrasive surface of a bottom lap.
Patent CA-2823395-A1 (CA)
Title: Amusement toy
Inventor: OBLACK MARK J
IPC: A01K29/00
Filed: 2013-08-09
Abstract: A disk-like toy includes a resilient base, a flexible cover overlying the base, and a deflectable core disposed generally between the base and the cover. The base is affixed to at least one of the cover and the core.
Patent CA-2825508-A1 (CA)
Inventor: KLOTZ TRACY EARL
IPC: E21B19/00
Filed: 2013-08-29
Abstract: A backspin reducing device for reducing an amount or a rate of backspin of a rod string when lifting the rotor apart from the stator of an oil or gas downhole progressive cavity pump. The backspin reducing device includes a substantially cylindrical housing having one or more threaded pin receptacles holding respective threaded pins in threaded engagement around a polished rod portion of the rod string of the progressive cavity pump. Turning threaded pins in their respective threaded pin receptacles causes the interior ends of the threaded pins to move towards or away from the polished rod in the center of the housing. Attached to the interior end of each threaded pin is a friction roller.  Movement of the threaded pins towards the center of the housing forces the friction rollers to contact the polished rod and apply frictional torque resistance on the polished rod, thereby reducing the backspin of the rod string when the rotor is pulled apart from the stator, without impeding the upward or downward movement of rod string.
Patent CA-2832201-A1 (CA)
Inventor: JEPSEN TORSTEN
IPC: F16C33/58
Filed: 2012-05-21
Abstract: L'invention concerne une couronne d'orientation se présentant sous forme de joint tournant pourvu de plusieurs rangées de billes, destinée à absorber des charges axiales, des charges radiales et des couples de renversement. La couronne d'orientation selon l'invention présente une bague extérieure, une bague intérieure, une première rangée de billes et une deuxième rangée de billes. La première rangée de billes et la deuxième rangée de billes, axialement espacées l'une de l'autre, sont respectivement placées dans un roulement à quatre points de contact, quatre segments de bande de roulement étant associés à la première rangée de billes et quatre segments de bande de roulement étant associés à la deuxième rangée de billes, chacun des segments de bande de roulement présentant une surface destinée à recevoir le chemin de roulement des billes. L'invention concerne notamment une couronne d'orientation dans laquelle la surface d'un segment respectif de bande de roulement dans la bague intérieure est plus grande que la surface du segment respectif de bande de roulement avoisinant dans la bague intérieure, et égale à la surface du segment respectif de bande de roulement diamétralement opposé dans la bague extérieure.
Patent CA-2835034-A1 (CA)
Inventor: FORUTANPOUR BABAK
IPC: G06F3/01
Filed: 2012-05-14
Abstract: Methods and devices provide a tactile output surface that can communicate information to users via their sense of touch. The tactile output surface may include a plurality of tactile elements which may be activated to represent various information in a manner that can be understood by touching the device. A mobile device may present tactile output surfaces on one or multiple surfaces, and the user may touch the device after of tactile feedback functionality to obtain information from the one or more tactile output surfaces. In an embodiment, a mobile device may be configured to obtain information from an information source and present the information on a tactile output surface so that the user can perceive the information without having to look at the device. A variety of technologies may be used to create actuatable tactile elements.
Patent CA-2843240-A1 (CA)
Title: Stable polymorphic forms of compound as hypoxia mimetics, and uses thereof
Inventor: KANG XINSHAN
IPC: A61P7/00
Filed: 2012-07-30
Abstract: The polymorphic forms of the compound of Formula I, the preparation thereof including the preparation of the intermediates, the pharmaceutical compositions thereof and the uses of a polymorph above in the manufacture of medicaments for treating a disease, a disorder or a condition are disclosed.
Patent CA-2844134-A1 (CA)
Inventor: KRAIBUHLER HERBERT
IPC: B29C67/00
Filed: 2012-08-02
Abstract: A method for producing a three-dimensional object through generative building in a direct build sequence from solidifiable material that occurs in its natural state as a fluid or which can be liquefied. To that end, a plurality of material components are discharged through a plurality of alternately programmable discharge units and form, as a result of the discharge, adjoined various parts of the object (50, 50'), the geometric relationships attained during discharge already corresponding to the object (50, 50'). Because the material components (C, D) form among each other either limitless merging edge areas (51) or non-connecting, close running edge areas of the various material components, a method and hence a produced object can be provided, at which limits and border areas are formed between various material components "as from one section", even with complex geometries.
Patent CA-2844190-A1 (CA)
Inventor: ROKOWSKI JOSEPH M
IPC: C09D133/06
Filed: 2014-02-28
Abstract: The present invention provides elastomeric roof coatings and aqueous coating compositions of (i) an acrylic emulsion copolymer that comprises (ii) a reductant and has a high molecular weight, (iii) a combination of a hydrophilic polymeric dispersant and a pigment, extender or filler, and (iv) a multivalent transition metal ion or multivalent transition metal ion compound or salt. The composition and coating provide excellent swelling resistance and a balance of tensile and elongation in an acrylic roof coating composition.
Patent CA-2848505-A1 (CA)
Inventor: EL-SADEN SAMI M
IPC: B65D51/16
Filed: 2012-09-11
Abstract: A lid assembly for a beverage container having a lid housing, a seal assembly and a trigger member. The seal assembly has one or more drink seals that engage a corresponding one or more drink apertures to close the drink apertures. The seal assembly is rotatedly connected to the lid housing and movable between a use position and a cleaning position to allow the seal assembly to be rotated away from a drink surface of the lid housing so that the drink aperture is open for cleaning. The trigger member is connected to the lid housing and is capable of engaging the seal assembly in the use position, but it cannot engage the seal assembly in the cleaning position. Additionally, the seal assembly may have a vent seal for closing a vent aperture. The trigger member is connected to the seal assembly such that the vent aperture is opened during a first portion of the operation of the trigger, and the drink apertures are opened during a second portion of the operation of the trigger so that the vent aperture is opened before the drink apertures.
Patent CA-2848867-A1 (CA)
Inventor: MOLTER STEVE MARK
IPC: F01D5/18
Filed: 2012-09-11
Abstract: An airfoil for a gas turbine engine includes a first sidewall and a second sidewall coupled together at a leading edge and a trailing edge, such that a cavity is defined therebetween. A plurality of cooling circuits are defined within the cavity. Each cooling circuit channels cooling fluid through at least one cooling chamber to facilitate cooling the airfoil. More specifically, a cascade impingement circuit, a down pass circuit, a flag tip circuit, and a trailing edge circuit are provided. The cascade impingement circuit includes a central chamber and a plurality of impingement chambers.
Patent CA-2851177-A1 (CA)
Inventor: KUSLYS MARTINAS
IPC: A61K9/70
Filed: 2012-10-05
Abstract: The present invention relates to edible webs comprising microorganisms, such as probiotics. In particular, the present invention relates to an edible web having microorganisms, such as bacteria, probiotic bacteria, bacteriophages or viruses printed thereon, e.g. by the use of inkjet printing. In addition the invention relates to methods of producing such edible webs, to various products comprising the edible webs as well as to use of the edible webs comprising microorganisms.
Patent CA-2852438-A1 (CA)
Inventor: AYLE EARL
IPC: G10K11/172
Filed: 2012-10-11
Abstract: An acoustic structure (10) that includes a honeycomb having cells in which septum caps (22) are located. The septum caps are formed from sheets of flexible material that may be perforated before or after the material is inserted into the honeycomb. The flexible material is sufficiently flexible to allow folding into the shape of a septum cap. The flexible material is also sufficiently stiff to provide frictional engagement and locking of the septum cap to the honeycomb cell when the cap is inserted into the honeycomb during fabrication of the acoustic structure. An adhesive is applied to the septum caps after the caps have been inserted into the honeycomb cells to provide a permanent bond.
Patent CA-2853396-A1 (CA)
Inventor: DIETER JONATHAN WAYNE
IPC: F16B37/04
Filed: 2012-01-13
Abstract: A continuous strip of T-Nuts formed on a common strip of metal. Each T-Nut of the strip of T- Nuts is integrally connected to the next adjacent T-Nut by carry tabs. The carry tabs can be frangible themselves or contain a frangible portion. Each T-Nut includes a cylindrical bore therein and a threaded interior. A mechanism feeds and severs the endmost T-Nut in endwise fashion. The mechanism to feed and sever the endmost T-Nut includes a cutting blade positioned vertically below the frangible portion of the carry tab. A shearing ram having a guide positioned axially in line with the cylindrical bore in the endmost T-Nut is adapted to move vertically from an upper to a lower position to engage the cutting blade with the frangible portion and sever the endmost T-Nut.
Patent CA-2858169-A1 (CA)
Title: Apparatus, systems and methods for modifying operating states based on monitored hdmi cec communications
Inventor: RICHARDSON JON
IPC: H04N21/63
Filed: 2012-12-06
Abstract: Systems and methods provide control of operating states of an electronic device. A first exemplary electronic device detects a consumer electronic control (CEC) communication sent from a second electronic device to a third electronic device, the CEC communication communicated over high-definition multimedia (HDMI) connectors communicatively coupling the first electronic device, the second electronic device and the third electronic device; determines, based on information in the CEC communication, whether the CEC communication is one of a first kind of CEC communication or a second kind of CEC communication; in response to determining that the CEC communication is one of the first kind of CEC communication, transitions the first electronic device to a predefined operating state; and in response to determining that the CEC communication is one of the second kind of CEC communication, maintains the first electronic device in a current operating state.
Patent CA-2860349-A1 (CA)
Inventor: HINZ DIRK
IPC: A61B19/02
Filed: 2012-12-20
Abstract: This invention relates to the filling or dispensing of radiopharmaceuticals in sample vials (6). Radiopharmaceuticals must be dispensed in a cleanroom environment according to cGMP regulations. Single-use filling cassette-type dispensing systems can be used for filling or dispensing of radiopharmaceuticals in sample vials. A single-use filling cassette (3) is the core of such a dispenser system. A flexible bag container comprising a flexible bag (2) and a filling cassette (3) was found. The filling cassette is assembled within the flexible bag under aseptic conditions. The assembled filling cassette defined a closed system since each opening is connected to a sample vials (6) or sterile filter avoiding contamination from outside.
Patent CA-2860900-A1 (CA)
Title: Process and plant for distillation of methanol with heat recovery
Inventor: FILIPPI ERMANNO
IPC: B01D3/00
Filed: 2012-11-13
Abstract: Process and plant for refining a stream of crude methanol (103), comprising: pre-treatment of the crude methanol in a topping stage (100), for the separation of volatile components, at a defined topping pressure (p1); distillation of methanol with at least one final distillation step of methanol at a defined distillation pressure (p4), in which said distillation pressure (p4) is greater than the topping pressure (p1), and in which a gaseous stream of distilled methanol (440), which is produced in the final distillation step, is used to supply at least part of the heat for the pre- treatment topping step.
Patent CA-2861518-A1 (CA)
Inventor: SHENK JEFFREY
IPC: G06Q30/02
Filed: 2014-08-28
Abstract: Methods and systems for benefits tracking and allocation are disclosed. One system includes a benefits server comprising a database including stored customer accounts associated with at least one member having at least one member server. The benefits server is configured to communicate with the at least one member server via a network, and retrieve customer transaction data from the at least one member server, the customer transaction data indicative of interactions between the at least one member and customers of the at least one member. The benefits server is further configured to extract customer information from the customer transaction data, search the database for the customer transaction data, and , when the customer information is found in the database, update a customer    account in the database with the customer transaction.
Patent CA-2865406-A1 (CA)
Title: Separation and extraction of hydrocarbons from source material
Inventor: HORNING JOHN LEE
IPC: C10B53/06
Filed: 2014-09-26
Abstract: Systems and methods for extracting recoverable materials from source materials are provided. Source materials are introduced into a furnace. A  condition is created within the furnace in which a gaseous pressure within the furnace is less than an atmospheric pressure outside of the furnace by removing air from within the furnace with a vacuum pump. Hydrocarbons contained within the source material are separated from the source material without using a significant amount of water by heating the source material to a temperature sufficient to cause the hydrocarbons to liquefy or vaporize. The liquefied hydrocarbons or vaporized hydrocarbons are then captured.
Patent CA-2867704-A1 (CA)
Title: Rotating laser wire stripping system
Inventor: ANDERSON GREGORY B
IPC: B23K26/08
Filed: 2013-03-20
Abstract: A laser wire stripping apparatus having a collet having a passageway for receiving a wire therein along an axis of insertion. The collet being fixed in position relative to the axis of insertion. A laser source for producing a laser beam. An optical assembly, the optical assembly moving relative to the collet and the axis of insertion for directing a laser beam along an axis of insertion of said wire.
Patent CA-2868858-A1 (CA)
Title: Packaging split in parts
Inventor: DANESIN THOMAS
IPC: B65D21/02
Filed: 2013-01-30
Abstract: The present invention relates to a packaging comprising two containers (1, 2) each having an open end, and two lids. The two lids are a male lid (3) and a female lid (4) each having a topside and a underside and being adapted to close the open end of a container. The male lid (3) comprises a protrusion (7) and the female lid (4) comprises a cavity (8) adapted to receive the protrusion of the male lid. The protrusion (7) of the male lid has an edge (12) circulating at least a part of the protrusion at varying heights of the protrusion, and the cavity (8) comprises a ledge (13) mating the edge of the male lid, so that when the protrusion is received in the cavity the edge of the male lid abuts the ledge of the cavity. This results in that the two containers (1, 2) are combined into a single packing when the lids (3, 4) are arranged to close the opening of the containers and the protrusion (7) is received in the cavity (8). The packaging may be divided into two halves each comprising a container closed with a lid by turning movement of one of the lids relatively to the other lid resulting in the two lids being pushed away from each other by abutment between the ledge and the edge.
Patent CA-2869613-A1 (CA)
Inventor: BOURDON LAURENT
IPC: E04C2/42
Filed: 2012-04-11
Abstract: La présente invention concerne un panneau multi-plis pour la constitution ou le complément d'un mur, d'un plancher ou plafond, ou d'un rampant pour un bâtiment, constitué d'un empilement de plis dont au moins un est constitué de lames structurelles parallèles, de préférence en bois, et de lames de remplissage disposées entre les lames structurelles en un matériau différent que celui des lames structurelles, lesdits matériaux pouvant être sélectionnés pour leur isolation thermique ou acoustique, leur inertie thermique ou leur résistance au feu. Au moins une lame de remplissage rigide est en un matériau isolant de conductivité thermique inférieure à 0,038 W/m.K.
Patent CA-2873151-A1 (CA)
Title: Programmation d'evenements a partir de messages electroniques
Inventor: ADAMS NEIL
IPC: H04W4/12
Filed: 2006-08-01
Abstract: Un événement est programmé sur un dispositif de communication électronique configuré pour envoyer et recevoir des messages électroniques sur un réseau de communication comprenant lextraction de linformation dun message électronique sur le dispositif de communication; laffichage sur un afficheur du dispositif de communication dune interface de programmation dévénement en vue de programmer un événement, linterface de programmation dévénement présentant une pluralité de champs dentrée servant à recevoir linformation à propos de lévénement, et le remplissage automatique dau moins un des champs dentrée en fonction de linformation extraite.
Patent CA-2873526-A1 (CA)
Inventor: BAZINET MICHEL
IPC: A61K31/7115
Filed: 2013-05-17
Abstract: It is described pharmaceutical compositions and methods for the treatment of viral infections, hypercholesterolemia, hypertriglyceridemia, Alzheimer's disease, prion disease and Duchene's muscular dystrophy with oligonucleotide chelate complexes.
Patent CA-2873629-A1 (CA)
Inventor: DUBENSKY THOMAS W JR
IPC: G01N33/569
Filed: 2013-05-16
Abstract: Compositions of recombinant HSV-2 proteins and an agonist of the innate immune system, such as an adjuvant, are provided as a vaccine. Proteins include an envelope glycoprotein and a structural protein other than an envelope glycoprotein, e.g., a capsid or tegument protein. The vaccine is for use in either HSV-2 seropositive or seronegative subjects.
Patent CA-2874920-A1 (CA)
Title: Method for producing a wing central box
Inventor: BATALLA FRANCK
IPC: B64C1/06
Filed: 2014-12-10
Abstract: L'objet de l'invention est un procédé de realisation d'un caisson central de voilure comportant un panneau supérieur (32), un panneau inférieur (34), un longeron avant (36), un longeron arrière (38) et quatre arêtes (40 a 46), caractérisé en ce qu'au moins un panneau et un longeron sont obtenus a partir d'une unique paroi métallique plane qui est pliée selon une ligne de pliage approximativement a 90° qui correspond a une arête assurant la liaison entre ledit panneau et ledit longeron.
Patent CA-2875206-A1 (CA)
Title: Nanoceria for the treatment of oxidative stress
Inventor: REED KENNETH JOSEPH
IPC: A61K9/51
Filed: 2013-03-15
Abstract: A process for making nanoparticles of biocompatible materials is described, wherein an aqueous reaction mixture comprising cerous ion, citric acid and ethylenediaminetetraacetic acid in a predetermined ratio, an oxidant, and water is provided along with temperature conditions to directly form, without isolation, a stable dispersion of cerium oxide nanoparticles. These biocompatible cerium oxide nanoparticles may be used to prevent and/or treat oxidative stress related diseases, such as stroke, relapse/remitting multiple sclerosis, chronic-progressive multiple sclerosis, amyotrophic lateral sclerosis, and ischemic reperfusion injury.
Patent CA-2876339-A1 (CA)
Inventor: AURANEN PASI
IPC: F41H1/04
Filed: 2013-06-13
Abstract: A wearable chassis (500) for a helmet is provided, the chassis (500) having a shape suitable to be worn on a head of a user and the chassis (500) being attachable inside a protective structure (590) having a shape protecting the head of the user from an external impact. The chassis (500) comprises one or more connection ports (530) for connecting an electronic device, a control interface for connecting a control unit (560), a wiring arrangement for connecting the one or more connection ports (530) to the control interface, and a mounting arrangement (520) for attaching an accessory device to the chassis. Moreover, a helmet comprising such a chassis (500) and the protective structure (590) having a shape protecting a head of a user from an external impact attached to the chassis (500), as well as a helmet arrangement comprising such a chassis (500) and one or more protective structures (590), each having a shape protecting a head of a user from an external impact, removably attachable to the chassis (500) are provided.
Patent CA-2876505-A1 (CA)
Inventor: RICHARDS HUNTER
IPC: C40B50/18
Filed: 2013-07-17
Abstract: The invention provides methods, apparatuses, and compositions for high- throughput amplification sequencing of specific target sequences in one or more samples. In some aspects, barcode-tagged polynucleotides are sequenced simultaneously and sample sources are identified on the basis of barcode sequences. In some aspects, sequencing data are used to determine one or more genotypes at one or more loci comprising a causal genetic variant. In some aspects, systems and methods of detecting genetic variation are provided.
Patent CA-2881949-A1 (CA)
Inventor: MILLAR MACKENZIE
IPC: C10L3/10
Filed: 2015-02-12
Abstract: There is provided a method to produce PLNG and CCNG at Straddle Plants. In contrast to present practice at Straddle Plants, there is added a slipstream of high pressure, pre-treated, pre-cooled natural gas stream to feed a new PLNG and or CCNG production section. This slipstream is further cooled in a heat exchanger by a counter- current vapour fraction of the expanded gas before entering an expander apparatus. The cooled gas is expanded into a separator. The cold vapour fraction from the separator is routed and expanded to the Straddle Plant fractionator. The produced PLNG is routed to storage.
Patent CA-2882491-A1 (CA)
Inventor: SABO LORRAINE VANDER WIELEN
IPC: B67D7/32
Filed: 2013-08-13
Abstract: A method and apparatus are provided for monitoring a fuel delivery system to limit acidic corrosion. An exemplary monitoring system includes a controller, at least one monitor, and an output. The monitoring system may collect and analyze data indicative of a corrosive environment in the fuel delivery system. The monitoring system may also automatically warn an operator of the fueling station of the corrosive environment so that the operator can take preventative or corrective action.
Patent CA-2882719-A1 (CA)
Inventor: MUSTATA GABRIELA
IPC: A61K38/095
Filed: 2013-08-22
Abstract: The present invention relates to particular phenoxy alkyl diethanolamine and diisopropanolamine compounds for delivering biologically active agents to a target. These compounds are well suited for forming non-covalent mixtures with active agents for oral, intracolonic, pulmonary, and other routes of administration to animals.