baber/WOPTO huggingface dataset:
Patent CA-2535392-C (CA)
Inventor: HINRICHS PETRA
IPC: C07C215/02
Filed: 2006-02-07
Granted: 2013-11-12
Abstract: The invention provides hydroxyl-containing surfactants with low surface tension and provides for their use as surfactants in aqueous coating formulations, the surfactants being preparable by reacting one or more epoxides of formula (I) (see formula I) with at least one hydroxy compound of formula (II) (see formula IIa) (see formula IIb) and/or at least one, or two or more, amine(s) of formula (III) (see formula IIIa) (see formula IIIb) reacted in preferably either approximately equivalent amounts of hydroxy and/or amino groups with epoxide groups, or with an excess of hydroxy or amine hydrogen atoms, respectively.
Patent CA-2535440-C (CA)
Inventor: COVINO GIUSEPPE
IPC: H04Q3/00
Filed: 2003-08-19
Granted: 2012-10-09
Abstract: L'invention porte sur l'architecture d'un système, servant à gérer un réseau (N) de télécommunications comprenant des services, et des équipements auxquels sont associés des interfaces de commande (if_N<SB>?</SB>, if_N<SB>W</SB>, if_N¿y?, if_N¿t?). Ladite architecture comprend: une couche de base (RA, RP) mandatant les interfaces (if_N<SB>?</SB>, if_N<SB>W</SB>, if_N<SB>Y</SB>, if_N¿t?) et les découplant des fonctions de gestion; et une couche d'assistance (AA) composée d'une communauté d'agents coordonnant les opérations de la couche de base (RA, RP) et assurant les fonctionnalités de gestion répartie. La couche de base et la couche d'assistance sont des couches séparées et superposées de l'architecture. Les couches (PA, RP; AA; MA) de l'architecture comprennent de préférence des composants conçus pour effectuer leurs fonctions respectives selon les instructions qui leur sont fournies. Une base de données (MDB) stocke lesdites instructions dont l'architecture assure la distribution aux composants. Toutes les couches de l'architecture comportent de préférence des exécuteurs de processus (PE).
Patent CA-2535578-C (CA)
Inventor: COCHRAN MICHAEL J
IPC: F02P3/09
Filed: 1996-07-12
Granted: 2009-12-15
Abstract: A method is provided for generating sparks in an ignition system for an engine having multiple spark generating devices. The method steps include charging two or more energy storage devices to predetermined voltages; discharging the energy storage devices into a common output in synchronization with engine operation; and steering the output pulses to the spark generating devices in synchronization with the engine's operation. A spark is also provided, the spark generated at an igniter plug for igniting fuel. The spark is created by a process having the steps of charging two or more energy storage devices to predetermined voltages; discharging the energy storage devices into a common output; converting the output pulse to a spark having a plume at a tip of the igniter plug; and timing the discharging of the energy storage device so that one or more initial storage device dischargings creates the spark and plume.
Patent CA-2537940-C (CA)
Inventor: MORIN CLAUDE ROGER
IPC: F16K51/00
Filed: 2004-09-03
Granted: 2008-10-21
Abstract: Flowable-material transfer apparatus and device for transferring flowable material from one containment vessel or system to another. The apparatus comprises a connector device, a closed conduit system, and applicable force systems and controls for effecting efficient flow of the flowable material.  The connector device has a source-container connector and a transfer-apparatus connector that together provide a flowpath from the source container to a destination container. The source-container connector contains a normally-closed flow valve situated in the flowpath and a flow-valve actuation assembly. The connector device includes a device locking mechanism that prevents the connector device from being disconnected when the flow valve is open.
Patent CA-2540200-C (CA)
Title: Topical composition containing porous spherical disintegrative silica impregnated with water-insoluble skin benefit agent
Inventor: SAKO TAKASHI
IPC: A61Q19/02
Filed: 2004-09-29
Granted: 2011-07-05
Abstract: Disclosed is a topical composition comprising: (1) a porous spherical disintegrative silica impregnated with a water-insoluble skin benefit agent, wherein: (a) the porous spherical disintegrative silica has an average volume particle size of from about 3 µm to about 20 µm, a maximum particle size of no more than about 50 µm, and a pore volume of from about 1.5 cm3/g to about 3.0 cm3/g; and provides a certain dynamic viscoelasticity when sheared; (b) the water-insoluble skin benefit agent having a solubility in water at less than about 0.1 g/l at 25°C. and having a molecular weight of no more than about 5,000, is selected from the group consisting of liquid water-insoluble skin benefit agents, solid water-insoluble skin benefit agents which dissolve in liquid water-insoluble skin benefit agents, solid water-insoluble skin benefit agents which dissolve in emollients and/or volatile solvents, and mixtures thereof; and (2) a suitable carrier.
Patent CA-2542428-C (CA)
Inventor: SUN BENJAMIN J
IPC: A61K6/893
Filed: 2004-10-15
Granted: 2012-09-11
Abstract: L'invention concerne un dispositif dentaire et un procédé de fabrication de ce dernier, par formage d'un premier et d'un second matériau dentaire polymérisable de type cire afin de former un dispositif dentaire polymérisable.
Patent CA-2552041-C (CA)
Inventor: ALTHAUS URS
IPC: F41H5/04
Filed: 2003-12-29
Granted: 2013-04-30
Abstract: The rupture disks of reactive armor that may be provided are initiated or light armor is destroyed directly when bomblets with frontal hollow charges are dropped onto vehicles. Previously known disrupting elements that prevent a shaped-charge jet from forming are mostly composed of pointed parts protruding from the surface of the vehicle or layers which are covered by a sensitive film. The disadvantages associated with said disrupting elements can be overcome in an economic manner by using a single protective layer (1) which consists of a high-density elastomer, is placed as a protective roof cover in the vertical projection of a vehicle (100), and can be retrofitted onto existing vehicles and installations. Also disclosed is a method for producing protective layers (1), which is based on the use of a PUR high pressure system and previously known high-density starting materials.
Patent CA-2557879-C (CA)
Title: Real-time sales support and learning tool
Inventor: WAN DADONG
IPC: G06Q30/00
Filed: 2005-03-15
Granted: 2015-05-26
Abstract: A real time sales support method includes automatically monitoring an interaction between a sales agent and a customer. One or more contexts of the interaction are determined and, based on the contexts, stored information relevant to the interaction is automatically retrieved. The retrieved information is provided in an electronically presentable format to the sales agent to be shared with the customer.
Patent CA-2558220-C (CA)
Title: Food ingredient including enriched free amino acids and their production method
Inventor: NOGATA YOICHI
IPC: A23L7/152
Filed: 2004-02-27
Granted: 2012-01-24
Abstract: A food ingredient including elevated content of free amino acids such as glutamine, valine, isoleucine, leucine and arginine in whole meal of a seed of wheat or barley, ground products of a seed of wheat or barley during maturation period from immediately after the heading until the maturation, and the like, and its production method.  The food ingredient preferably is the whole meal of a seed of wheat or barley, wherein the content of free glutamine is 200 to 1200 mg/100g, the content of valine is 40 to 150 mg/100g, the content of isoleucine is 30 to 120 mg/100g, the content of leucine is 40 to 150 mg/100g and the content of arginine is 60 to 150 mg/100g. A method of the production of the food ingredient includes allowing a seed of wheat or barley selected from a group of wheat, malting barley and naked barley to be impregnated in water at 20 to 30°C for 24 to 72 hours, and the like are provided.
Patent CA-2559879-C (CA)
Title: System for feeding a liquid fluid through a filter
Inventor: PANK THOMAS E
IPC: B01D35/30
Filed: 2006-09-18
Granted: 2016-01-19
Abstract: A large vault or tank for receiving the runoff water, having one or more small tanks in the large tank (vault). Each small tank is inverted and receives water, from the large tank, at its open lower end. The water entering the small tank rises, as the water level in the large tank rises, and flows upward through a filter. When the water level rises above the top of the filter it enters an outlet tube or pipe and downwardly passes along the center-line of the filter. A float, a valve and a check valve may cause the system to function as a siphon and feed the filtered clean water to an outlet. Alternately the siphoning effect will occur if the inside diameter of said outlet tube is small enough to form a partial vacuum.
Patent CA-2561427-C (CA)
Title: Catalyseur pour la generation d'hydrogene par le biais du reformage a la vapeur d'hydrocarbures
Inventor: LOMAX FRANKLIN D JR
IPC: B01J37/08
Filed: 2005-04-01
Granted: 2013-02-12
Abstract: L'invention concerne un catalyseur pouvant être utilisé pour la production d'hydrogène à partir de combustibles hydrocarbonés lors de processus de reformage à la vapeur. Ledit catalyseur renferme un métal actif, par exemple, au moins un élément parmi Ir, Pt et Pd, sur un support catalytique qui englobe, par exemple, au moins un zircone monoclinique ou un héxaaluminate métallique alcalinoterreux. Ce catalyseur présente une activité, une stabilité à l'air et aux atmosphères réductrices et une tolérance au soufre améliorées.
Patent CA-2564498-C (CA)
Title: Cartonnage enveloppant completement ferme
Inventor: SUTHERLAND ROBERT L
IPC: B65D71/36
Filed: 2005-06-01
Granted: 2009-10-27
Abstract: L'invention concerne un emballage complètement fermé muni d'un soufflet (100) qui est peut être formé A partir d'une découpe (10) sans l'utilisation de doigts de pliage. Des crans (130) sont prévus entre le panneau latéral d'extrémité (52) et les panneaux rentrants (106) du carton. Lorsque les panneaux latéraux d'extrémité (52, 48, 60, 56) sont pliés, les crans (130) aident A tirer les panneaux rentrants (106, 116, 86, 96) vers l'intérieur pour permettre au soufflet du carton de prendre forme sans recours à des doigts de pliage dans une opération de pliage/collage.
Patent CA-2572072-C (CA)
Title: Porous coatings for biomedical implants
Inventor: GLOCKER DAVID A
IPC: A61F2/28
Filed: 2005-06-28
Granted: 2013-06-11
Abstract: A medical implant has a microscopically rough outer coating that serves to bond the implant to animal tissue. The coating is applied to the implant by physical vapor deposition. The coating preferable is applied via a generally oblique coating flux or a low energy coating flux. In some embodiments, the coating has pores. The pores can contain a drug, which can diffuse over a period of time. The coating may be partially nonporous to protect the implant from corrosion. The coating can have an outer porous layer that can bond with animal tissue easily.
Patent CA-2575625-C (CA)
Inventor: GUERY DANIEL
IPC: H01B13/06
Filed: 2007-01-25
Granted: 2015-04-07
Abstract: The invention relates to a method of fabricating an electricity transport conductor, in particular for overhead power lines, that are to operate at an operating temperature greater than or equal to 200°C, and comprising at least one composite central core 1 made of continuous fibers impregnated with an epoxy resin matrix, the core being covered in at least one layer of insulating material 2, and conductor wires 3 of aluminum or aluminum alloy being wound around the core. According to the invention, said insulating material is compatible with said operating temperature and is put into place on said core 1 without subsequent heating.
Patent CA-2576984-C (CA)
Title: Travelling mechanism for agricultural machines and off-road vehicles having an endless belt-band travelling gear and a corresponding belt-band travelling gear
Inventor: RAINER JOHANN
IPC: B62D55/112
Filed: 2005-08-11
Granted: 2012-01-17
Abstract: The invention relates to a spring-suspended, bearing force-optimized belt-band traveling gear (10) for ground vehicles, particularly for self-propelled agricultural machines and other off-road vehicles, comprising at least two outer deflection rollers (14, 15, 16, 17) over whose periphery an endless belt-band (22) rolls off, and at least one supporting roller (24) for supporting the belt-band section, which is in contact with the ground, between both deflection rollers (14, 15, 16, 17). A bogie truck (12, 13), in which the at least two deflection rollers (14, 15, 16, 17) are mounted in a manner that enables them to rotate, is supported against a body frame of the vehicle by means of a first fluidic suspension unit and/or damping unit. The at least one supporting roller (24) is supported on the bogie truck (12, 13) by means of a second fluidic suspension unit and/or damping unit. A fluidic coupling of the suspension units and/or damping units of the bogie truck (12, 13) is provided against the vehicle frame and the at least one supporting roller (24) mounted on the bogie truck (12, 13).
Patent CA-2577096-C (CA)
Title: Cascaded control of an average value of a process parameter to a desired value
Inventor: BOYDEN SCOTT A
IPC: G05B23/02
Filed: 2005-08-03
Granted: 2010-11-23
Abstract: A multi-tier controller (610) directs operation of a system (620) performing a process. The process has multiple process parameters (MPPs) (625), at least one of the MPPs (625) being a controllable process parameter (CTPP) (615) and one of the MPPs (625) being a targeted process parameter (TPP) (625). The process also has a defined target limit (DTV) representing a first limit on an actual average value (AAV) of the TPP (625) over a defined time period of length TPLAAV2. The AAV is computed based on actual values (AVs) of the TTP  over the defined period. A first logical controller (630) predicts future average values (FAVs) of the TPP (625) over a first future time period (FFTP) having a length of at least TPLAAV2 and extending from a current time T0 to an future time TAAV2, prior to which the TPP (625) will move to steady state. The FAVs are predicted based on (i) the AAVs of the TTP (625) at various times over a first prior time period (FPTP) having a length of at least TPLAAV2 and extending from a prior time of T-AAV2 to the current time T0, (ii) the current values of the MPPs (625), and (iii) the DTV. A second logical controller esta~ishes a further target limit (FTV) representing a second limit on the AAV  of the TTP (625) for a second future time period (SFTP) having a length equal to TPLAAV1 which is less than the length TPLAAV2, and extending from the current time T0 to a future time TAAV1. The FTV is established based on one or more of the predicted FAVs of the TPP (625) over the FFTP. The second logical controller also determines a target set 25 point for each CTPP (615) based on (i) the AAVs of the TPP (625) at various times over a second prior time period (SPTP) having the length TPLAAV1, and extending from a prior time T-AAV1 to the current time T0, (ii) the current values of the MPPs (625), and (iii) the FTV. The second logical controller additionally has logic to direct control of each CTPP (615) in accordance with the determined target set point for that CTPP (615).
Patent CA-2579088-C (CA)
Title: System and method for heating carbon fiber using infrared radiation in a fiber placement machine
Inventor: OLDANI TINO
IPC: B29C70/30
Filed: 2007-02-16
Granted: 2010-07-27
Abstract: An apparatus comprising a fiber placement head assembly and an infrared heating assembly is provided. The fiber placement head assembly includes a compaction roller assembly and a feeder assembly. An infrared heating assembly, a cooling mechanism, temperature sensors, and a controller are operably coupled to the fiber placement head assembly. The infrared heating assembly includes an infrared heater that generates a heating profile. The heating profile defines a heating zone on either a tool or previously laid tows. If the burn point of either the tool or previously laid tows within the heating zone is approached, the controller, which receives temperature readings from the temperature sensors, simultaneously disables the infrared heater and activates the cooling mechanism. As such, the tool and the previously laid tows are protected from being ruined due to an over temperature condition.
Patent CA-2580587-C (CA)
Inventor: CHEN YUNG-CHING
IPC: F02B75/30
Filed: 2007-03-02
Granted: 2010-04-27
Abstract: The invention involves an engine that the cylinder block contains a coupled piston formed by a main piston, an external piston. The external piston is sleeved outside of the main piston and uses the rods on the two sides to connect to the heart-shape groove on the two sides of the crankshaft inside the crankcase at the bottom of the cylinder block. It moves with the main piston in an upward stroke and in a downward stroke. It forms a direct fuel injection device in the cylinder without carburetor. It does not need to add lubricants in the fuels. Besides, the engine has increased compression ratio. The engine provides enhanced economical benefits and meets today's environmental requirements. It achieves the goals of low pollution, high horse power, small volume, simple structure and durability. It is technical breakthrough in the development of internal combustion engine.
Patent CA-2582355-C (CA)
Title: Reinforcing matrix for spoolable pipe
Inventor: WIDEMAN THOMAS W
IPC: F16L9/14
Filed: 2007-03-21
Granted: 2014-07-29
Abstract: A spoolable pipe is disclosed, the spoolable pipe having an internal pressure barrier formed about a longitudinal axis, and a reinforcing layer(s) enclosing the internal pressure barrier that includes a solid hydrocarbon matrix. The pipe can also include an energy conductor(s) integrated with and/or located between the internal pressure barrier and/or the reinforcing layer(s).
Patent CA-2583107-C (CA)
Inventor: LAURIA MICHELE
IPC: F15B21/00
Filed: 2007-03-30
Granted: 2011-09-13
Abstract: Actionneur différentiel mécanique pour interaction avec une charge mécanique comprenant les éléments suivants : un premier transducteur, un second transducteur, et un différentiel mécanique muni de trois ports d'interaction. Ces trois ports comprennent un premier port d'interaction branché au premier transducteur, un second port d'interaction branché au second transducteur et un troisième port d'interaction branché à la charge. Une méthode d'actionnement d'une charge mécanique est également comprise. La méthode comprend la fourniture d'un différentiel mécanique muni de trois ports d'interaction, d'un premier transducteur, d'un second transducteur; le branchement du premier transducteur au premier port d'interaction du différentiel mécanique; le branchement du second transducteur au second port d'interaction du différentiel mécanique; et le branchement de la charge au troisième port d'interaction du différentiel mécanique.
Patent CA-2584066-C (CA)
Inventor: HASSANEIN WALEED
IPC: A01N1/02
Filed: 2005-10-07
Granted: 2018-01-23
Abstract: The invention provides, in various embodiments, systems, devices and methods relating to ex-vivo organ care. In certain embodiments, the invention relates to maintaining an organ ex-vivo at near-physiologic conditions.
Patent CA-2590683-C (CA)
Inventor: CALHOUN WILLIAM MALCOLM
IPC: G01W1/00
Filed: 2005-12-09
Granted: 2014-03-25
Abstract: A method for predicting the rate of penetration (ROP) of a drill bit drilling a well bore through intervals of rock of a subterranean formation is provided.  The method uses an equation based upon specific energy principles. A  relationship is determined between a bit-specific coefficient of sliding friction ~ and confined compressive strength CCS over a range of confined compressive strengths CCS. Similarly, another relationship for the drill bit is determined between mechanical efficiency EFFM and confined compressive strength CCS over a range of confined compressive strengths CCS. Confined compressive strength CCS is estimated for intervals of rock through which the drill bit is to be used to drill a well bore. The rate of penetration ROP is then calculated utilizing the estimates of confined compressive strength CCS  of the intervals of rock to be drilled and those determined relationships between the bit-specific coefficient of sliding friction ~ and the mechanical efficiency EFFM and the confined compressive strengths CCS, as well as using estimated drill bit speeds N (RPM) and weights on bit (WOB).
Patent CA-2593074-C (CA)
Title: Preloaded iol injector and method
Inventor: PYNSON JOEL
IPC: A61F2/16
Filed: 2005-12-16
Granted: 2011-12-06
Abstract: Apparatus and method for preloading an intraocular lens (30) in a component of an injector device. The intraocular lens (30) is positioned in a shuttle which is sealed in a vial (11) of storage solution. The vial cover is releasably attached to the shuttle (16). At the time of use, the surgeon opens the vial by removing the cover and shuttle together from the vial. While holding the cover, the surgeon or nurse attaches the shuttle to the proximal body section whereupon the vial cover is released from the shuttle. The distal nozzle section is then attached to the proximal body section which completes the device assembly. The plunger is advanced to express the IOL from the distal tip of the distal section.
Patent CA-2594007-C (CA)
Title: Vitre de fenetre avec un element de securite
Inventor: HERMENS ULRICH
IPC: E06B3/66
Filed: 2005-12-22
Granted: 2013-06-11
Abstract: L'invention concerne une vitre de fenêtre (1) pour atténuer l'effet d'une onde de pression ou de choc après une explosion, dans laquelle la vitre de fenêtre est pourvue d'un élément de sécurité et se compose d'au moins deux vitres disposées à distance l'une de l'autre et enfermant un espace entre elles, qui sont assemblées l'une à l'autre dans leurs régions de bord à l'aide d'un cadre d'écartement avec formation de gorges de bord. La vitre de fenêtre (1) selon l'invention se caractérise en ce que l'élément de sécurité est flexible, se compose d'un matériau à haute résistance à la déchirure, est disposé à l'intérieur d'au moins une des gorges de bord, et qu'au moins une extrémité de l'élément de sécurité est menée hors de la gorge de bord.
Patent CA-2600229-C (CA)
Inventor: IIJIMA MASAKI
IPC: C01B32/50
Filed: 2007-09-05
Granted: 2012-10-23
Abstract: A CO2 recovery system includes an absorption tower and a regeneration tower. CO2 rich solution is produced in the absorption tower by absorbing CO2 from CO2-containing gas. The CO2 rich solution is conveyed to the regeneration tower where lean solution is produced from the rich solution by removing CO2. A compressor compresses CO2 that is removed from the rich solution and discharged through a head of the regeneration tower. Heat is generated while the compressor compresses the CO2. A heat supplying unit supplies the heat to the regeneration tower for heating the lean solution.