baber/WOPTO huggingface dataset:
Patent CA-2780588-A1 (CA)
Inventor: JUNGEN ALICE
IPC: C09D133/06
Filed: 2010-12-14
Abstract: A stain blocking water borne coating composition is disclosed, said composition comprising (a) a styrene acrylic resin and, (b) a substituted styrene acrylate copolymer, wherein, by weight, said styrene acrylic resin is provided in excess of said substituted styrene acrylate copolymer. A method is also disclosed whereby this water-borne coating composition is applied to a substrate comprising water extractable staining agents, such as a tannin-containing open grain natural wood.
Patent CA-2781869-A1 (CA)
Title: A method of operating a synthetic vision system in an aircraft
Inventor: BURNS TIMOTHY DONAL PAUL
IPC: B64D43/00
Filed: 2012-06-28
Abstract: A method of operating an aircraft (10) comprising a cockpit (12) with a flight deck (20) having at least one flight display (24), a pilot's seat (14) facing the flight deck (20), and a synthetic vision system (30) producing a synthetic image for displaying on the at least one flight display (24).
Patent CA-2782255-A1 (CA)
Title: Scale-free routing topology for a power network
Inventor: BUSH STEPHEN FRANCIS
IPC: H02J13/00
Filed: 2012-06-28
Abstract: A scale free communication network in a power network is provided. The scale free communication network comprises a plurality of distribution devices communicatively coupled to each other in a power network that include a protection device and a controller coupled to each of the plurality of distribution devices in the power network.  The controller identifies a plurality of isolated distribution devices. The controller further restores the plurality of isolated distribution devices in the power network by automatically activating the tie-switch in the power network. The controller also computes reliability indicators for each of the restored distribution device in the power network. Furthermore, the controller identifies critical distribution devices in the power network based on the computed reliability indicators and establishes a scale free communications network within the power network based on the identified critical distribution devices.
Patent CA-2782426-A1 (CA)
Inventor: FLUHARTY JOHN WALTER II
IPC: E21B7/04
Filed: 2010-12-06
Abstract: A system and method for designing and constructing an optimized underground crossing through the earth is provided. The underground crossing allows one or more delivery line to pass through the earth. The method involves forming an investigation bore path along a preliminary path of the underground crossing and collecting geological data along the investigation bore path. The method involves determining a selected bore path for the underground crossing and finalizing a design for the construction of the underground crossing. The finalized design is based upon the collected geological data. The method involves obtaining one or more permits for the underground crossing based on the finalized design.
Patent CA-2782811-A1 (CA)
Title: A method and apparatus for alerting a person carrying an eeg assembly
Inventor: KIDMOSE PREBEN
IPC: A61B5/00
Filed: 2009-12-02
Abstract: A method of alerting a person using an EEG assembly (201) that comprises the steps of automatically alerting said person of an incidence, manipulating an external device for establishing a wireless connection between the EEG assembly (201) and the external device (202), wirelessly transmitting from the EEG assembly (201) and to the external device (202) a data message holding information identifying the incidence that triggered the alert of the person carrying the EEG assembly, and providing information related to the incidence that triggered the alert of said person using presentation means in the external device (202). The invention also relates to an apparatus operating according to the method.
Patent CA-2785583-A1 (CA)
Inventor: MILAM STANLEY NEMEC
IPC: C10G47/00
Filed: 2011-01-21
Abstract: A hydrocarbon composition is provided containing: at least 0.05 grams of hydrocarbons having boiling point in the range from an initial boiling point of the composition up to 204°C (400°F) per gram of the composition; at least 0.1 gram of hydrocarbons having a boiling point in the range from 204°C up to 260°C (500°F) per gram of the composition; at least 0.25 gram of hydrocarbons having a boiling point in the range from 260°C up to 343°C per gram of the composition; at least 0.3 gram of hydrocarbons having a boiling point in the range from 343°C to 538°C per gram of the composition; and at most 0.03 gram of hydrocarbons having a boiling point of greater than 538°C per gram of the composition; at least 0.0005 gram of sulfur per gram of the composition, wherein at least 40 wt.% of the sulfur is contained in hydrocarbon compounds having a carbon number of 17 or less as determined by GC-GC sulfur chemiluminscence, where at least 60 wt. % of the sulfur in the sulfur-containing hydrocarbon compounds having a carbon number of 17 or less is contained in benzothiophenic compounds as determined by GC-GC sulfur chemiluminscence.
Patent CA-2787375-A1 (CA)
Inventor: VANDOR DAVID
IPC: C10L3/12
Filed: 2012-08-22
Abstract: A system for the production of LNG from low-pressure feed gas sources, at small production scales and at lower energy input costs. A system for the small-scale production of cold compressed natural gas (CCNG). A method of dispensing natural gas from stored CCNG, comprising: dispensing CCNG from a CCNG storage tank; pumping the CCNG by a cryogenic liquid pump to a pressure suitable for compressed natural gas dispensing and storage in on-vehicle compressed natural gas storage tanks; recovering cold from the CCNG  by heat exchange with natural gas feeding the natural gas production plant to replace dispensed product. A system for the storage, transport, and dispensing of natural gas, comprising: means for handling natural gas in a CCNG state where the natural gas is a non-liquid, but is dense-enough to allow for pumping to pressure by a cryogenic liquid pump.
Patent CA-2787866-A1 (CA)
Inventor: WHITE DAVID A
IPC: H02J7/00
Filed: 2012-06-12
Abstract: A battery pack system module may include a module bypass switch for allowing charge current to bypass the battery pack system module. The module bypass switch may be activated to divert charging current from the battery pack system module to other battery pack system modules. The charging current may be diverted to bring other battery pack system modules into balance with the battery pack system module. That is, to bring the state of charge of all battery pack system modules into coarse balance. When the module bypass switch is activated, charging current through the module bypass switch may be monitored by a current sensing device such as a current sensing resistor. A microprocessor may receive information about the bypass current level and use the information to determine when to de-activate the module bypass switch.  Sensing current through a module bypass switch allows more accurate and quicker inter-module balancing.
Patent CA-2789131-A1 (CA)
Inventor: TOEBES JOHN A
IPC: H04W92/10
Filed: 2011-01-07
Abstract: The present embodiments relates to wireless adaptors, in one embodiment, a method is provided. The method may include obtaining an adaptor-device identification that identifies both a wireless adaptor an? a wired device coupled with the wireless adaptor; and communicating with a network device via a wireless network using the adaptor-device identification, the wired device being distinguishable from other wired devices using the adaptor-device identification.
Patent CA-2790598-A1 (CA)
Inventor: SMITH PETER K
IPC: B63B21/24
Filed: 2012-09-17
Abstract: The invention comprises an anchor including a shank, the shank in transverse cross section along at least part of the length of the shank has a forward facing edge, a rearward facing edge and a pair of side faces between the forward facing edge and the rearward facing edge. The parts of the shank adjacent the forward facing edge are substantially "v"  shaped in cross section and at least part of the side faces between the substantially "v"  shaped part and the rearward facing edges are concave on each side face. The anchor further includes a fluke having a forward end and a rearward edge in normal use, the rearward edge has a continuous flange extending therefrom over at least a substantial part of the rearward edge. Also the anchor has a roll-bar positioned substantially above the upper surface of the fluke. The roll-bar forms a semi-circular or elliptical wheel spanning the maximum width of the fluke and wherein along at least a substantial part of its length the roll-bar is in cross section substantially in the form of a foil.
Patent CA-2790687-A1 (CA)
Title: Aryl - /heteroaryl - cyclohexenyl - tetraazabenzo [e] azulenes as vasopressin antagonists
Inventor: DOLENTE COSIMO
IPC: A61K31/5517
Filed: 2011-04-08
Abstract: The present invention is concerned with aryl-/heteroaryl-cyclohexenyl-tetraazabenzo[e]azulenes of formula I wherein R1, R2 and R3 are as described herein. The compounds according to the invention act as V1a receptor modulators, and in particular as V1a receptor antagonists, their manufacture, pharmaceutical compositions containing them and their use as medicaments. The active compounds of the present invention are useful as therapeutics acting peripherally and centrally in the conditions of dysmenorrhea, male or female sexual dysfunction, hypertension, chronic heart failure, inappropriate secretion of vasopressin, liver cirrhosis, nephrotic syndrome, anxiety, depressive disorders, obsessive compulsive disorder, autistic spectrum disorders, schizophrenia, and aggressive behavior.
Patent CA-2790888-A1 (CA)
Title: Evaporated fuel control device for saddle-type vehicles
Inventor: INAOKA HIROSHI
IPC: B60K15/077
Filed: 2010-02-22
Abstract: Provided is an evaporated fuel control device for saddle-type vehicles that allows a layout in which the air supply line is not positioned higher than the fuel tank. The fuel tank (12) is positioned above the engine (20), the evaporated fuel line (110) descends from the fuel tank (12) in the direction of the engine (20) and the air supply line (120) is connected to the evaporated fuel line (110) on the fuel tank (12) side of the first non-return valve (117) and lower than the highest point of the fuel tank (12).
Patent CA-2792056-A1 (CA)
Title: Sample chamber for laser ablation analysis of fluid inclusions and analyzing device thereof
Inventor: ZHANG ZHIRONG
IPC: B23K26/38
Filed: 2012-10-11
Abstract: The present invention relates to a sample chamber for laser ablation analysis of fluid inclusions, comprising a sample cell having a sample cell through-hole extending along the vertical direction and a sample channel extending through the sample cell in a direction transverse to the vertical direction and communicating with the sample cell through-hole. A transparent element is arranged on each of the top and bottom sides of the sample cell through-hole, and is fixed to the sample cell through a fixing ring. The sample chamber further comprises a base comprising a viewing hole and a receiving portion for receiving the sample cell, wherein the viewing hole is coaxially aligned with the sample cell through-hole when the sample cell is placed within the receiving portion. According to the sample chamber of the present invention, it is only necessary to change the sample cell during replacement of the sample chamber, which leads to a convenient operation. At the same time, light from the microscope can pass through the viewing hole, so that the effect of observation is improved.
Patent CA-2792668-A1 (CA)
Title: Collapsible work bench apparatus
Inventor: DESCHNER BERNARD
IPC: B25H1/00
Filed: 2012-10-18
Abstract: A work bench, mountable on a pair of vertical elongate members, adapted to be mounted on a wall. The work bench can be collapsed from an extended position to a stowed position coplanar with the elongate members. The elongate members each have longitudinally spaced notches. A bracing member is provided with a pair of trunnion members that extend from the bracing member and are releasably pivotably coupled to a pair of notches in respective of the pair of elongate members; the bracing member further having a distal end for releasably engaging the working surface of the work bench. When in the extended position, the distal end of the bracing member releasably engages the work bench to support the work bench; when in the collapsed position the work bench overlays the bracing assembly.
Patent CA-2793348-A1 (CA)
Title: Composition
Inventor: DI BONO GIUSEPPE
IPC: C11D17/00
Filed: 2011-03-21
Abstract: A cleaning composition comprises a dispersion. The dispersion includes an acidic aqueous phase and a suspended particle. The particle is coated with an acid stable coating. The particle comprises an admixture of tecraacetylethylenediamine (TAED) and decanoyloxybenzenecarboxylic acid (DOBA).
Patent CA-2793573-A1 (CA)
Inventor: TREMBLAY GILLES J
IPC: C25B15/08
Filed: 2010-04-16
Abstract: There is described a method for determining single cell current efficiency in an electrolyser, the method comprising: measuring voltage of a plurality of single cells in the electrolyser; measuring electrolyser current feeding the single cells; detecting one of a shutdown period and a start-up period; and for each single cell: determining a time t taken for a voltage level to reach a predetermined occurrence in a voltage curve after a polarization current has been triggered; and calculating cell current efficiency as a function of the time t.
Patent CA-2793622-A1 (CA)
Title: Patient eye level touch control
Inventor: KOONTZ JOHN
IPC: A61F9/007
Filed: 2011-04-07
Abstract: In various embodiments, a surgical console may include a sensor strip with sensor strip sensors (e.g., field effect or capacitive sensors) offset vertically and configured to receive an input from a user corresponding to a vertical height of a patient's eyes relative to the surgical console. The surgical console may use the input from the sensor strip to determine a patient eye level (PEL) relative to a surgical console component and then use the PEL and the at least one component in controlling operation of at least one of a source of irrigation or a source of aspiration during an ophthalmic procedure. The surgical console may further include a plurality of visual indicators positioned relative to at least two of the plurality of sensor strip sensors and configured to be illuminated to correspond to a sensor detecting the touch input.
Patent CA-2793984-A1 (CA)
Title: Dispositif et procede de recuperation de particules magnetiques piegees sur un bouchon magnetique
Inventor: BERTHOD GILLES
IPC: B03C1/032
Filed: 2011-03-21
Abstract: L'invention porte sur un dispositif (100) de récupération de particules magnétiques (20) piégées sur un bouchon magnétique (1), ledit bouchon magnétique (1) comportant un barreau magnétique (3) destiné à retenir les particules magnétiques (20) entraînées par un liquide dans lequel est plongé ledit bouchon magnétique (1). Le dispositif (100) comporte une coiffe (4) comportant un tube (6) amagnétique comportant une extrémité proximale munie d'une ouverture apte à assurer l'introduction du barreau magnétique (3) dans le tube (6) et une extrémité distale fermée, le tube (6) étant apte à recouvrir le barreau magnétique (3) lorsque le barreau magnétique (3) est introduit dans le tube (6). Le dispositif (100) comporte en outre des moyens aptes à assurer le maintien entre la coiffe (4) et le barreau magnétique (3) lorsque le barreau magnétique (3) est introduit dans le tube (6), des moyens d'extraction (5) munis d'une ouverture apte à assurer l'introduction du tube (6) dans les moyens d'extraction (5), les moyens d'extraction (5) étant aptes à recouvrir le tube (6) lorsque le tube (6) est introduit dans les moyens d'extraction (5) et à recevoir les particules (20) piégées sur le tube (6) lorsque le barreau magnétique (3) est retiré du tube (6) et des moyens aptes à assurer le maintien entre les moyens d'extraction (5) et le tube (6).
Patent CA-2794932-A1 (CA)
Title: Systemes et procedes de recyclage de matiere plastique
Inventor: DEWHITT KEVIN CLARK
IPC: B29B17/02
Filed: 2010-06-28
Abstract: L'invention concerne des systèmes et des procédés de recyclage de déchets de matière plastique qui peuvent convertir les déchets de matière plastique sous la forme d'une huile brute purifiée qui comprend une ou plusieurs espèces moléculaires organiques et qui est exempte, ou sensiblement exempte, d'impuretés telles que des acides et des métaux. Dans certains systèmes et procédés, la matière plastique est chauffée dans des conditions de vide pour permettre la dépolymérisation de la matière plastique, ce qui produit de la vapeur, celle-ci étant ensuite directement mise en contact avec une solution au pH ajusté dans un système de traitement de vapeur. Dans d'autres systèmes et procédés, un procédé continu par charges est employé.
Patent CA-2796790-A1 (CA)
Title: Coded fastener assembly
Inventor: AVERY RICHARD JAMES VINCENT
IPC: A61M5/24
Filed: 2011-04-21
Abstract: Disclosed herein are fastening features for cartridge assemblies (14, 20) that include coding features (316, 328, 402-428) that help dedicate a medicament reservoir to specific injection devices. An exemplary cartridge assembly comprises a cylindrical inner surface for holding medicament and a cylindrical outer surface comprising a fastening feature having a first coding element protruding from the cylindrical outer surface. The coding element is configured to engage a complementary coding feature on the fastener on a dose setting member (12) specifically configured to dispense the medicament, thereby allowing only the correct cartridge assembly to connect to the correct dose setting member.
Patent CA-2797023-A1 (CA)
Title: Appareil de dosage et procede de dosage d'une composition
Inventor: STINGL CAROLA
IPC: D06F39/02
Filed: 2010-06-18
Abstract: La présente invention concerne un appareil de dosage (1) destiné à doser une composition (31), comprenant : au moins un boîtier (2) destiné à conserver la composition (31) ou une capsule (43) contenant la composition (31), un réservoir de solution (3) destiné à préparer une solution de composition (4) dotée d'une concentration prédéfinie de la composition (31) en solution, la solution de composition (4) dotée de ladite concentration prédéfinie de la composition (31) en solution pouvant être utilisée en outre comme solution d'utilisation (34), au moins un moyen de pulvérisation (5) accouplé au boîtier (2) pour amener la composition (31) se trouvant dans le boîtier (2) en contact avec un solvant liquide, de telle sorte qu'une quantité de la composition (31) se dissout et que la solution de composition (4) résultante s'écoule dans le réservoir de solution (3), au moins une conduite de pulvérisation (10) destinée à approvisionner le moyen de pulvérisation (5) en solvant liquide, une conduite d'alimentation (6) comprenant un raccordement de liquide (7) et destinée à apporter un liquide frais, de préférence de l'eau, au réservoir de solution (3), un moyen de mesure (14) destiné à mesurer la conductivité de la solution de composition (4), au moins une pompe d'alimentation motorisée (15) destinée à déplacer la solution de composition (4), le solvant liquide, la solution d'utilisation (34), et/ou le liquide frais, et une unité de commande électronique (16) destinée à commander le fonctionnement de l'appareil de dosage (1). L'invention est notamment caractérisée en ce que l'appareil de dosage (1) comprend en plus : un réservoir journalier (39) destiné à stocker la solution d'utilisation (34), de telle sorte que la solution de composition (4) dotée de la concentration prédéfinie de la composition (31) en solution peut être préparée sans modifier la concentration de la composition (31) en solution dans la solution d'utilisation (34) stockée dans le réservoir journalier (39), une conduite de rinçage (40), raccordant le réservoir de solution (3) au réservoir journalier (39) pour évacuer la solution de composition (4) dotée de la concentration prédéfinie de la composition (5) en solution du réservoir de solution (3) dans le réservoir journalier (39), ce qui permet de remplir à nouveau le réservoir journalier (39) de la solution d'utilisation (34), une conduite d'évacuation (8) raccordée au réservoir journalier (39), comprenant une évacuation (9) destinée à évacuer la solution d'utilisation (34) du réservoir journalier (39). L'invention concerne en outre un procédé de dosage d'une composition au moyen dudit appareil de dosage (1).
Patent CA-2797192-A1 (CA)
Inventor: GRAN JOHN J
IPC: B28B1/00
Filed: 2012-06-11
Abstract: A block system includes a main block that has the lift and alignment devices positioned to overlie a longitudinal axis that intersects a center of gravity of the main block, and has a defined distance from the lift and alignment devices to a front surface of the main block. The block system further inóludes extended blocks that each has the lift and alignment devices positioned not to overlie a longitudinal axis that intersects a center of gravity of the extended block, but has the same defined distance from the lift and alignment devices to a front face of the extended block that exists on the main block. The recessed portions of the block may be larger than the lift and alignment devices, thereby allowing the blocks to be stacked in either a vertical wall or in a setback wall.
Patent CA-2798643-A1 (CA)
Inventor: SINCLAIR PAUL L
IPC: G01V5/04
Filed: 2011-05-07
Abstract: Various systems and methods for implementing a directional radiation detection tool are disclosed. One such method involves receiving outputs from several radiation sensors (e.g., gamma ray sensors), which are each facing a different direction. The received outputs are then combined, such that a directional error in one of the outputs is reduced, based upon another one of the outputs.
Patent CA-2798658-A1 (CA)
Title: Power supply device for electric vehicle
Inventor: KAWATANI SHINJI
IPC: H01M50/262
Filed: 2012-12-12
Abstract: One aspect of the invention provides a battery pack which can be mounted to and detached from a vehicle body with enhanced operability. The battery pack includes a battery case for accommodating battery cells, and can be mounted to and detached from an electric vehicle. Male-side terminals are accommodated in a terminal base provided on the vehicle body side, and battery side terminals are provided which are connected to the male-side terminals from above. An upper surface of the terminal base is formed with vehicle body side engagement parts, and battery case side engagement parts are provided which are engaged with the vehicle body side engagement parts from above. The vehicle body side engagement parts are disposed at positions deviated to one side from the vehicle-width-directional center. The battery case side engagement parts are disposed at positions deviated to vehicle-width-directionally one side of the battery case, and are formed at vehicle-longitudinal-directionally both end portions of the battery case, in order that the battery case side engagement parts can fit the vehicle body side engagement parts.
Patent CA-2799082-A1 (CA)
Inventor: USHIODA NOBUO
IPC: C10M163/00
Filed: 2012-12-17
Abstract: A fuel economical lubricating oil composition for internal combustion engines comprises a base oil and an additive composition comprising an overbased metal- containing detergent and a molybdenum-containing friction modifier, in which the overbased metal- containing detergent comprises calcium salicylate having an alkyl group having an average carbon atom number of 14-18, at least 60 mol. % of the alkyl group having a carbon atom number of 14- 18, and calcium sulfonate having an alkyl group having an average carbon atom number of 20-24, at least 60 mol.% of the alkyl group having a carbon atom number of 20-24, and/or calcium salicylate having an alkyl group having an average carbon atom number of 20-28, at least 60 mol.% of the alkyl group having a carbon atom number of 20-28.