baber/WOPTO huggingface dataset:
Patent CA-2769337-A1 (CA)
Title: Composition of hcfo-1233zd and polyol blends for use in polyurethane foam
Inventor: ABBAS LAURENT
IPC: C08G18/40
Filed: 2010-07-26
Abstract: The HCFO-1233zd polyurethane foam blowing agent is mixed with polyol blends consisting of at least one polyether polyol and at leas one polyester polyol. The combination is useful in producing polyurethane, thermosetting foams. Polyurethane foams are useful in applications such as thermal insulation in appliances, and residential and commercial buildings.
Patent CA-2771576-A1 (CA)
Title: Non-fractionation process for production of low-boiling fuel from crude oil or fractions thereof
Inventor: GUNNERMAN RUDOLF W
IPC: C10L1/04
Filed: 2010-07-27
Abstract: A clean-burning fuel with an upgraded mixture of hydrocarbons is produced by reacting methane-containing gas with crude oil or a liquid petroleum fraction in a process wherein the gas is fed to a reaction vessel to contact both the liquid and a metallic catalyst grid that is formed from windings of a transition metal supported on an iron frame immersed in a liquid petroleum fraction, at a moderate temperature to produce a gaseous reaction product which is condensed to form the fuel. The fuel has a variety of uses, including serving as an additive to crude oil for transport purposes.
Patent CA-2774560-A1 (CA)
Title: Multi-biometric identification system
Inventor: VICAN STEVEN E
IPC: G06K9/20
Filed: 2010-09-22
Abstract: An identification system for authenticating individuals may include enrolling an individual's iris images into a database for late comparison during an identification process. A security attendant may enroll the individual with a mobile device having an iris camera, which captures the individual's iris images. The attendant may also insert biographical information and a face image of the individual. When the individual may be authenticating by walking through a pedestrian lane having an iris camera identification system. The system captures the individual's iris images and compares them to previously enrolled iris images. A nearby security attendant may be alerted to individuals proceeding through a pedestrian lane who have not been previously enrolled.
Patent CA-2776154-A1 (CA)
Inventor: TRETHEWAY JAMES A
IPC: C25B9/17
Filed: 2010-10-01
Abstract: An electrolytic method and apparatus for treating liquids using a flow cell with widely spaced electrodes and polarity reversing power designed to prevent electrode fouling and provide for long continuous liquid treatment running times.
Patent CA-2777319-A1 (CA)
Title: System and method for clustering arrivals of seismic energy to enhance subsurface imaging
Inventor: WANG YUE
IPC: G06F19/00
Filed: 2010-07-30
Abstract: Seismic data acquired at or near a geologic volume of interest is processed. This may include forming an image of the geologic volume of interest from the seismic data. The seismic data may be processed by aggregating energy arrivals to reduce the number of imaging processes that must be performed to determine an image of the geologic volume of interest. This aggregation may be based on groupings of energy arrivals referred to herein as clusters.
Patent CA-2777428-A1 (CA)
Inventor: ASARI DAISUKE
IPC: A23L29/231
Filed: 2012-05-18
Abstract: The present invention aims to provide a jelly (as a result, easy-to-swallow), intraorally soluble edible jelly composition although it is preferably free of water. The present invention relates to an edible jelly composition including: a gelling agent; and a nonvolatile organic solvent compatible with the gelling agent.
Patent CA-2778521-A1 (CA)
Inventor: SCARR ANTONY BRETT
IPC: F02C7/24
Filed: 2012-05-30
Abstract: A cowl (136) for an aircraft engine (10), and processes for producing the cowl (136) to have a layered construction and a high temperature capability. The layered construction of the cowl (136) includes a core member (144) having a cellular construction comprising internal hollow cells (148), and first and second skins (140,142) brazed to edges (152) of the cells (148) at opposite surfaces of the core member (144). The first and second skins (140,142) and the core member (144) are formed of titanium alloys, the first and second skins (140,142) are brazed to the core member (144), and the layered construction of the cowl (136) lacks a thermal insulation capable of thermally protecting the second skin (142) and brazed joints (150) that attach the second skin (142) to cell wall edges (152) at the second surface of the core member (144).
Patent CA-2779395-A1 (CA)
Inventor: GUTIERREZ GILLES
IPC: A61K6/027
Filed: 2009-02-23
Abstract: The invention relates to essential goods and, in particular, to the field of dental surgery. More specifically, the invention relates to the use of compositions containing natural or synthetic opal dispersed in a polymer material that can be easily polymerised or melted and are intended for safely and efficiently increasing the amount of material about an implant or the root of a tooth. The compositions of the invention contain from 0.5 to 20 % of natural or synthetic opal and preferably from 1 to 10 % of opal. The invention also relates to the use of same in order to trigger the migration of cells and particularly of gingival keratocytes, osteoblasts, cementoblasts or fibroblasts.
Patent CA-2783904-A1 (CA)
Title: Settable well tool and slips
Inventor: FRAZIER W LYNN
IPC: E21B33/134
Filed: 2012-07-25
Abstract: A settable down hole tool is of increased drillability and/or of increased expansibility. The improvement in drillability can be caused by fracturing cast iron slips into a large number of small pieces that can be circulated out of a well without further reduction in size. The improvement in expansibility can be partially caused by providing an expander cone of increased hardness thereby allowing an increased angle on the expander cone and slips. The improvement in expansibility can be partially caused by increasing the thickness of the slips.
Patent CA-2789580-A1 (CA)
Title: Procede de preparation d'une batterie monolithique par frittage sous courant pulse
Inventor: DOLLE MICHAEL
IPC: H01M50/51
Filed: 2011-02-17
Abstract: La présente invention a pour objet un procédé de préparation d'une batterie tout solide Li-ion à corps monolithique dans lequel l'assemblage de la batterie est réalisé en une seule étape par superposition d'au moins une couche d'un mélange pulvérulent comprenant un matériau actif d'électrode positive et un électrolyte solide, au moins une couche intermédiaire d'un électrolyte solide et au moins une couche d'un mélange pulvérulent comprenant un matériau actif d'électrode négative et un électrolyte solide, et frittage simultané des trois couches à une pression d'au moins 20 MPa, sous courant puisé. L'invention a également pour objet la batterie Li-ion obtenue par un tel procédé.
Patent CA-2796939-A1 (CA)
Title: Apparatus and method for sealing portions of a wellbore
Inventor: JOSEPH BASIL J
IPC: E21B43/12
Filed: 2011-04-13
Abstract: An apparatus for controlling fluid flow in a borehole in an earth formation includes: a carrier configured to be deployed in the borehole; and a shape memory device disposed at the carrier, the shape memory device including a shape memory material having a glass transition temperature, the shape memory material configured to modify the glass transition temperature to a temperature lower than a borehole temperature in response to a trigger, and change from a glass state to a rubber state in response to the borehole temperature to prevent fluid flowing through the shape memory device.
Patent CA-2800362-A1 (CA)
Title: Fire-rated modular duct assembly suitable for exhausting flammable or hazardous gases, vapours and other materials
Inventor: DUFFY WILLIAM CHRISTOPHER
IPC: F24F13/02
Filed: 2012-12-28
Abstract: A fire-rated exhaust duct system comprising a modular configuration or structure. The fire-rated exhaust duct system comprises a plurality of exhaust duct sections. Each of the exhaust duct sections is configured to be joined or connected with other exhaust duct sections in the field or at an installation site, e.g. in building housing a kitchen facility or a laboratory facility to form longer sections or runs for exhaust duct system.
Patent CA-2801498-A1 (CA)
Inventor: ANTON DOUGLAS ROBERT
IPC: C12P7/16
Filed: 2011-06-17
Abstract: An alcohol fermentation process and composition that includes production of alcohol esters by esterification of product alcohol in a fermentation medium with a carboxylic acid (e.g., fatty acid) and a catalyst (e.g., lipase) capable of esterifying the product alcohol, such as butanol, with the carboxylic acid to form the alcohol esters. The alcohol esters can be extracted from the fermentation medium, and the product alcohol recovered from the alcohol esters. The carboxylic acid can also serve as an extractant for removal of the alcohol esters from the fermentation medium.
Patent CA-2801574-A1 (CA)
Inventor: CHOU DAVID SHIH-WEI
IPC: C12M1/18
Filed: 2011-06-15
Abstract: A device and system for growing of a photosynthetic culture is provided which employs one or a plurality of vertically disposed photopanels having interior cavities configured for holding liquid and the photosynthetic culture such as algae. Interior surfaces are enhanced in size by projections defined by deformation in sidewalls of the photopanels. The projections communicate between the sidewalls also providing structural integrity to the photopanel and allowing for thinner sidewalls and increased light transmission therethrough. The system may employ a support rack and pivotal mount to each such photopanel to allow positioning adjacent to each other in rows. Pivoting during different lighting conditions afforded the racked photopanels provides a manner to reduce light blockage to individual photopanels from adjacent photopanels.
Patent CA-2805145-A1 (CA)
Title: Methods and apparatus for use in facilitating communications over first and second wireless connections of a wireless transceiver
Inventor: MONTEMURRO MICHAEL PETER
IPC: H04W84/00
Filed: 2013-02-06
Abstract: A wireless communication device includes a first wireless transceiver and a second wireless transceiver. The wireless device is configured for communicating via the first transceiver over a first connection with a first device, where communications to and from the wireless device are addressed with a first hardware address assigned to the first transceiver. The wireless device is further configured for communicating via the first transceiver over a second connection with a second device, where communications to and from the wireless device are addresses with a second hardware address assigned to the second transceiver. The first transceiver may be configured for communications in accordance with IEEE 802.11, and the second transceiver may be configured for communications in accordance with BLUETOOTH ®. The first connection may be a wireless local area network (WLAN) infrastructure connection, and the second connection may be a WiFi Peer-to-Peer (P2P) connection.
Patent CA-2805889-A1 (CA)
Inventor: STAMPS FRANK B
IPC: B64C27/32
Filed: 2013-02-12
Abstract: A rotary system includes a retention member and a flexible yoke having an opening forming a bridge. The rotary system is further provided with two bearing assemblies, a first bearing assembly extending through the opening of the yoke and configured to secure a rotor blade to the retention member and a second bearing assembly extending through the opening of the flexible yoke and configured to secure the rotor blade to the bridge. The second bearing element includes a bearing element having a first surface forming a spherical contouring and an opposing integral second surface forming a conical contouring.
Patent CA-2806067-A1 (CA)
Title: Automated analysis of pressurized reservoir fluids
Inventor: KRIEL WAYNE A
IPC: G01N33/24
Filed: 2011-07-18
Abstract: Processing a reservoir fluid sample includes separating the reservoir fluid sample into a vapor phase stream and a liquid phase stream, assessing a composition of the vapor phase stream, sampling a property of the liquid phase steam, and assessing a volume of a components of the liquid phase stream based at least in part on the sampled property of the liquid phase stream. A system for processing a reservoir fluid sample includes a volumetric receptacle (126) adapted to accept the reservoir fluid sample, a phase separator (128) configured to receive the reservoir fluid sample from the volumetric receptacle (126) and to separate the reservoir fluid sample into a vapor phase stream and a liquid phase stream, a gas chromatograph (134) arranged to receive the vapor phase stream from the phase separator (128), and a liquid flow meter (138) configured to detect an interface including at least one component of the liquid phase stream.
Patent CA-2807480-A1 (CA)
Inventor: PSIMADAS YIANNIS MARIOS
IPC: B26B21/24
Filed: 2011-08-04
Abstract: A protective cover for a shaving cartridge, a shaving assembly including a cartridge and a protective cover, a razor having a razor handle and such a shaving assembly, a method of shaving with such a razor and a method of manufacturing such a protective cover. The protective cover (15) comprises a housing (152) extending longitudinally along a longitudinal axis (A) and being provided with a comb (154) and a trimming blade (156), said trimming blade (156) having an elongated cutting edge (156A) and said comb (154) having several teeth (154A) projecting obliquely to said longitudinal axis (A) and protruding forwardly with regard to said trimming blade (156).
Patent CA-2809558-A1 (CA)
Title: Guided analytics
Inventor: CHERUSSERI SURESH
IPC: G06Q10/06
Filed: 2013-03-14
Abstract: A method and a system described herein relate to guided analytics for analysis of data. In one implementation, the method includes acquiring enterprise data and external intelligence data, and identifying facts, which are measures, and attributes, which are indicative of a characteristic parameter to which the measures correspond, from the enterprise data and the external intelligence data. The method also includes identifying influencing links, where each of the influencing links is indicative of a relationship amongst the facts and the attributes. The method further includes analyzing the facts to obtain analyzed data and identifying at least one correlation in the analyzed data based on at least one of the influencing links and the external intelligence data. The analyzing is carried out using at least one predefined analytical model and is in relation to at least one of the attributes and at least one of the influencing links.
Patent CA-2810050-A1 (CA)
Inventor: CLIFTON DAVID WILEY
IPC: F21V21/04
Filed: 2013-03-19
Abstract: Retrofit light fixtures suitable for installation without tools. One or more spring bands deform as the fixture is forced through a ceiling opening and resume their preloaded shape to hold the fixture in place. Some embodiments may be installed in round ceiling openings and may utilize LED light sources.
Patent CA-2811328-A1 (CA)
Inventor: SCHMIDT FRIEDRICH GEORG
IPC: C08J5/24
Filed: 2011-08-31
Abstract: The invention relates to prepregs based on a storage-stable reactive or highly reactive polyurethane composition for producing composite components with visible carbon fiber woven fabrics or scrims.
Patent CA-2811730-A1 (CA)
Inventor: FARIN DANNY
IPC: A61B17/00
Filed: 2011-09-19
Abstract: An apparatus for reversely deactivating a port seal in a laparoscopic port and providing a continuous passage between the laparoscopic port and a remote location in a body cavity.
Patent CA-2812003-A1 (CA)
Title: Printing material container, and board mounted on printing material container
Inventor: ASAUCHI NOBORU
IPC: B41J2/175
Filed: 2006-12-12
Abstract: A printing material container is detachably attachable to a printing apparatus having a plurality of apparatus-side terminals. The printing material container comprises a first device, a second device, and a terminal group that includes a plurality of first terminals, at least one second terminal and at least one third terminal. The plurality of first terminals are connected to the first device and respectively include a first contact portion for contacting a corresponding terminal among the plurality of apparatus-side terminals. The at least one second terminal is connected to the second device and includes a second contact portion for contacting a corresponding terminal among the plurality of apparatus-side terminals. The at least one third terminal is for the detection of shorting between the at least one second terminal and the at least one third terminal and includes a third contact portion for contacting a corresponding terminal among the plurality of apparatus-side terminals. The at least one second contact portion, the plurality of the first contact portions, and the at least one third contact portion are arranged so as to form one or multiple rows. The at least one second contact portion is arranged at an end of one row among the one or multiple rows.
Patent CA-2813955-A1 (CA)
Title: Procede et appareil ayant trait au partage de contenu
Inventor: THORSANDER SIMON MARTIN
IPC: G06F17/00
Filed: 2013-04-23
Abstract: Un circuit de commande affiche une possibilité de sélection de partage de contenu (notamment, sans toutefois sy limiter, un bouton icône sélectionnable par lutilisateur) tout en affichant un contenu partageable. Au moment de la détection de la sélection de cette possibilité de sélection de partage de contenu, le circuit de commande affiche une pluralité de différents services de partage de contenu sélectionnables. Selon une méthode, ces différents services de partage de contenu sélectionnables sont affichés dans une fenêtre qui recouvre partiellement, mais pas entièrement, le contenu partageable. Ces techniques permettent également dafficher une fenêtre de service présélectionné pour un service donné de la pluralité des différents services de partage de contenu sélectionnables. Le service présélectionné peut être sélectionné, par exemple, en fonction du fait quil sagit de lun des services sélectionnés les plus récemment parmi les différents services de partage de contenu sélectionnables (soit en général ou en conjonction avec lapplication particulière correspondant au contenu partageable).
Patent CA-2820210-A1 (CA)
Title: Dissolution of oxidized cellulose and particle preparation by dispersion and neutralization
Inventor: TRAMONTANO VALENTINO
IPC: C08L1/04
Filed: 2013-06-27
Abstract: A process for dissolving modified cellulose includes contacting modified cellulose solution with at least one neutralizing agent to form a plurality of modified cellulose particles.
Patent CA-2820915-A1 (CA)
Inventor: VON BEHREN ROB
IPC: G07F7/10
Filed: 2011-12-16
Abstract: Systems, methods, computer programs, and devices are disclosed herein for deploying a local trusted service manager within a secure element of a contactless smart card device. The secure element is a component of a contactless smart card incorporated into a contactless smart card device. An asymmetric cryptography algorithm is used to generate public-private key pairs. The private keys are stored in the secure element and are accessible by a trusted service manager (TSM) software application or a control software application in the secure element. A non-TSM computer with access to the public key encrypts and then transmits encrypted application data or software applications to the secure element, where the TSM software application decrypts and installs the software application to the secure element for transaction purposes.
Patent CA-2821090-A1 (CA)
Title: Method and device for providing improved perpetrator imaging
Inventor: COOLEY SHAUN
IPC: G06K9/00
Filed: 2011-12-08
Abstract: Techniques for providing improved perpetrator imaging are disclosed. In one particular exemplary embodiment, the techniques may be realized as a method for providing improved perpetrator imaging comprising identifying a client device as at least one of lost and stolen, detecting, on the client device, a difference in first pixel data associated with a first frame of a visual image and second pixel data associated with a second frame of the visual image, and capturing, on the client device, a plurality of photographs in response to detecting the difference. The purpose is to increase the likelihood that the perpetrator will be present in the photographs.
Patent CA-2822752-A1 (CA)
Inventor: HALLUNDBAEK JORGEN
IPC: E21B41/00
Filed: 2011-12-21
Abstract: The present invention relates to a lateral junction assembly (1) for providing a lateral junction in a wellbore by being inserted into a casing (60) having an opening (61) and defining a longitudinal axis (52), the lateral junction assembly (1) having a longitudinal direction (50) which is substantially parallel to the longitudinal axis (52) and comprising a pipe module (10) comprising a pipe section (12) for being inserted through the opening (61) in the casing and a flange (11), wherein the lateral junction assembly further comprises a fixation element (25) adapted for being connected with the flange (11) to fixate the pipe module (10) in a predetermined location with the pipe section extending through the opening (61) in the casing (60).
Patent CA-2823111-A1 (CA)
Inventor: STRUTT ACHIM
IPC: B60D1/01
Filed: 2013-08-08
Abstract: A fifth wheel coupling is described with a pull handle (32), having a pull lever (40) and a safety lever (50). The pull handle (32) can move in a travel space (82) of a guide mechanism (80) of the fifth wheel coupling plate (2) into a closed position and a release position. Means are provided for blocking the pull handle (32), consisting of a safety mechanism (60) with a movably disposed blocking element (62). The safety mechanism (60) is arranged on the fifth wheel coupling plate (2). The pull handle (32) has means for manipulation of the safety mechanism (60).
Patent CA-2826619-A1 (CA)
Inventor: STRANGE WARREN
IPC: E21B19/086
Filed: 2011-05-26
Abstract: A drill rig (10) comprises a drill tower (12), rotation head (14) and drill table (16). Drill tower (12) is in the form of a rectangular box frame (18) and is of fixed length. Rotation head (14) provides torque to a drill string used for drilling a hole and is supported on and linearly traversable along drill tower (12). Drill rig traverse system (20) provides pull back and pull down force to the rotation head (14) enabling the rotation head (14) to traverse along drill tower (12) and controlling contact force between the drill bit and toe of a hole being drilled. Traverse system (20) comprises the combination of a hydraulic ram traverse system (22) which provides both pull back and pull down force; and a winch pull back system (24) which provides pull back only. A winch (60) of winch pull back system (24) is supported on the tower (12). Both hydraulic ram traverse system (22) and winch pull back system (24) can traverse the rotation head for the full length of the tower (12) when simultaneously applying pull back to the rotation head.(14)
Patent CA-2826878-A1 (CA)
Inventor: VOLPICELLI RAFFAELLA
IPC: C07D495/04
Filed: 2012-03-08
Abstract: The present invention relates to a stereoselective reduction procedure to obtain, by means of catalytic asymmetric hydrogenation by hydrogen transfer, a compound of formula (I) in which X is S or SO2 and R4 is hydrogen or an SO2NH2 group, from the corresponding ketone precursor, said compound of formula (I) being useful as an intermediate in the preparation of dorzolamide or of the hydrochloride salt thereof.