baber/WOPTO huggingface dataset:
Patent CA-2653874-C (CA)
Inventor: RODRIGUEZ RAOUL
IPC: H03G3/30
Filed: 2007-03-28
Granted: 2015-11-24
Abstract: This invention relates to a method for amplification of radiocommunication signals by a line (401) of amplifiers (412) associated with a gain controller (413) receiving an amplification set value (Vatt) with constant value (Vfgm) to make a constant gain amplification (FGM), or a variable value (Valc) to make an amplification (ALC) with a constant amplified power (Pout) using a first regulator (406) that can output this variable set value (Valc) starting from a measurement of the amplified power (Pout). According to the invention, such a process is characterized in that, for an amplification mode with constant gain (FGM), a set value transmitted by the first regulator (406) is maintained at a value close to the set value (Vfgm) with constant value (Vfgm).
Patent CA-2654772-C (CA)
Title: Pale d'eolienne et eolienne a regulation de pas
Inventor: HAAG MICHAEL DRACHMANN
IPC: B64C23/06
Filed: 2006-06-09
Granted: 2013-09-24
Abstract: L'invention concerne une pale (5) d'éolienne comportant une ou plusieurs bandes (10) génératrices de turbulence, les bandes (10) étant placées sur une surface de la pale (5). La pale (5) est caractérisée en ce qu'au moins une zone (22) de jonction des bandes (10) génératrices de turbulence et de la surface de la pale (5) est entièrement ou partiellement recouverte par un moyen (23) d'étanchéité. L'invention concerne en outre une éolienne (1) à régulation de pas comportant au moins deux pales (5) d'éolienne à régulation de pas et un moyen de régulation de pas destiné à orienter les pales (5). L'éolienne (1) à régulation de pas est caractérisée en ce que les pales (5) comportent une ou plusieurs bandes (10) génératrices de turbulence, au moins une zone (22) de jonction des bandes (10) génératrices de turbulence et d'une surface des pales (5) étant entièrement ou partiellement recouverte par un moyen (23) d'étanchéité.
Patent CA-2657396-C (CA)
Inventor: FORD COLIN P
IPC: B65G17/00
Filed: 2007-05-18
Granted: 2012-07-17
Abstract: A turner/divider system for turning and separating or dividing a flow of product packages from a packaging machine that includes a turning section (13) and a dividing section (14). A series of guide tracks (26, 29, 31) extend along the turning section (13) and guide a series of slats (22) on which the product packages (p) are being conveyed laterally across their path of travel so as to cause rotation or turning of the product packages (p). A reject system further monitors the incoming product packages moving along the turning section (13) and causes rejected product packages to be diverted to a reject lane (52) while non-rejected packages proceed along the turning section (13) for turning. The turned product packages are then separated into a series of lanes as they are moved along the divider station (14).
Patent CA-2658335-C (CA)
Title: Integrated process for the production of biofuels from different types of starting materials and related products
Inventor: DE ANGELIS NAZZARENO
IPC: C11C3/04
Filed: 2007-07-06
Granted: 2017-06-06
Abstract: Process for the production of biocombustible or biofuel mixtures suitable for different conditions of use, starting from refined or raw vegetable oils, including those extracted from seaweed, and/or from used food oils and animal fats, each of which is pre-treated with specific treatments in order to yield a dried refined oil. The latter then undergoes transesterification with an excess of lower alcohols or bioalcohols, and a subsequent separation into a raw glycerine-based phase and a phase containing mixtures of fatty acid alkyl esters and the excess alcohols or bioalcohols. The excess amount of lower alcohols/bioalcohols can be partially or completely recovered from the obtained mixture, or the mixture itself may be integrated with additional quantities of the same or different lower alcohols/bioalcohols, thereby yielding combustible products and ecological fuels suitable for various environmental conditions and 'for the types of apparatus and engines they must be employed in. The product can either be used by itself or as the main or secondary ingredient of a mixture with conventional fuel.
Patent CA-2661753-C (CA)
Inventor: PATEL SURESHCHANDRA B
IPC: G06F19/00
Filed: 2007-08-27
Granted: 2011-10-11
Abstract: A method of performing loadflow computations for controlling voltages and power flow in a power network by reading on-line data of given/specified/scheduled/set network variables/parameters and using control means, so that no component of the power network is overloaded as well as there is no over/under voltage at any nodes in the network following a small or large disturbances. A loadflow computation method could be any method including invented Patel Decoupled Loadflow (PDL) method, and Decoupled Gauss-Seidel-Patel Loadflow (DGSPL) method. The invented Patel Decoupled Loadflow (PDL) calculation method is characterized in 1) the use of the same coefficient matrix [GB] for both the p-f and q-e sub-problems of the loadflow computation; 2) almost no effort in the modified mismatch calculations in the iteration process; and 3) all the nodes in both the sub-problems being active, no refactorization of [GB] required for implementation of Q-limit violations. These features make the invented PDL  method computationally almost two times more efficient than the current state-of-the-art Super Super Decoupled Loadflow (SSDL) method. The invented DGSPL calculation method is characterized in decoupling the calculation of real and imaginary components of complex node voltage leading to increased stability and efficiency of the DGSPL calculation method.
Patent CA-2663422-C (CA)
Inventor: BOUAZIZI IMED
IPC: H04H20/57
Filed: 2007-09-13
Granted: 2016-12-20
Abstract: Various embodiments of present invention relate to the synchronization of an SDP stream to the media stream. In various embodiments, the SDP-consuming application initiates a FLUTE receiver and retrieves new versions of the SDP file. The terminal also retrieves information from the RTCP layer about the current sender time. The sender time is indicated as an NTP timestamp in RTCP sender reports. The receiver indicates to the player that the new SDP file will be valid after some time period. Various embodiments of the present invention also cover the behavior of a terminal upon receiving an SDP update. Still further, various embodiments of the present invention provides for richer out-of-band ESG delivery than conventional systems, permitting more meaningful session updates.
Patent CA-2665014-C (CA)
Inventor: RYAN THOMAS J
IPC: G10L15/02
Filed: 2009-04-29
Granted: 2020-05-26
Abstract: Streaming voice signals, such as might be received at a contact center or similar operation, are analyzed to detect the occurrence of one or more unprompted, predetermined utterances. The predetermined utterances preferably constitute a vocabulary of words and/or phrases having particular meaning within the context in which they are uttered. Detection of one or more of the predetermined utterances during a call causes a determination of response-determinative significance of the detected utterance(s). Based on the response-determinative significance of the detected utterance(s), a responsive action may be further determined.  Additionally, long term storage of the call corresponding to the detected utterance may also be initiated. Conversely, calls in which no predetermined utterances are detected may be deleted from short term storage. In this manner, the present invention simplifies the storage requirements for contact centers and provides the opportunity to improve caller experiences by providing shorter reaction times to potentially problematic situations.
Patent CA-2668502-C (CA)
Inventor: GARIN AUDE
IPC: C23F4/00
Filed: 2009-06-03
Granted: 2011-08-09
Abstract: The invention relates to a method of treating the surface of a mechanical part made of high-strength steel, the method seeking to confer on said part friction and lubrication properties that are needed for its use. In accordance with the invention, the method comprises the following successive steps: a) subjecting the part (P) to a primary finishing step organized to lower its surface roughness (Ra) to a value less than or equal to a first predetermined threshold (S1); b) then subjecting the part (P) to surface cleaning by means of a degreasing solution; c) subjecting the part (P) as cleaned in this way to a tribo-finishing step organized firstly to further lower its surface roughness (Ra) to a value less than or equal to a second predetermined threshold (S2) that is less than the first predetermined threshold (S1), and secondly to increase its wettability by hydraulic fluids; and d) subjecting the part (P) to projection, at high speed and at ambient temperature, of tungsten bisulfide (WS2) powder in the form of platelets (p) that break, thereby creating a dense and self-lubricating deposit on the surface of said part.
Patent CA-2669210-C (CA)
Inventor: VAN DER ZON MONIQUE
IPC: C10G11/05
Filed: 2007-11-07
Granted: 2015-05-26
Abstract: This invention relates to a process for the preparation of a fluid catalytic cracking catalyst with improved attrition resistance. According to this preparation process, an aqueous slurry comprising a zeolite, clay, and poly aluminum chloride is spray-dried and subsequently calcined, the poly aluminum chloride having the formula [Al2(OH)yCl6-y]x, wherein x is at least 1 and y is greater than 2 and smaller than 4.
Patent CA-2670729-C (CA)
Inventor: LI XIANGYANG
IPC: C08L67/02
Filed: 2007-11-28
Granted: 2015-05-05
Abstract: A thermoplastic molding composition containing polycarbonate, polyalkylene terephthalate and an elastomeric impact modifier is disclosed. The impact modifier that exhibits pH value of less than 7 and contains less than 500 ppm of sodium ions, is characterized in its core/shell morphology, where the core contains polymerized butadiene structural units and shell contains polymerized methacrylate structural units. The core is present in an amount of 40 to 70 percent relative to the weight of the impact modifier, and the glass transition temperature of the shell is greater than 23°C. The composition is characterized in its improved surface quality and toughness at low temperatures.
Patent CA-2672637-C (CA)
Inventor: CHANVILLARD GILLES
IPC: E04B1/38
Filed: 2007-12-14
Granted: 2015-02-10
Abstract: The invention relates to a method for producing a structural element (10), in which at least two concrete modules (12) are assembled by means of bonding, the compressive strength of the concrete being greater than 80 MPa. The inventive method provides an alternative to hitherto known methods for producing structural elements. The invention also relates to a structural element.
Patent CA-2673889-C (CA)
Inventor: BLANZ JOSEF J
IPC: H04L1/00
Filed: 2008-01-08
Granted: 2015-11-24
Abstract: Techniques for determining and reporting channel quality indicator (CQI) information are described. A user equipment (UE) may determine a transmit power per channelization code, POVSF, based on the available transmit power and a designated number of channelization codes, e.g., by uniformly distributing the available transmit power across all transport blocks and all of the designated number of channelization codes. The UE may estimate SINRs of multiple transport blocks based on POVSF, determine CQI indices for the transport blocks based on the SINRs, and send the CQI indices to a Node B. The Node B may send multiple transport blocks to the UE based on the CQI indices. The Node B may send the transport blocks (i) with the designated number of channelization codes at POVSF or (ii) with a second number of channelization codes at POVSF, with the transport block sizes being scaled based on the designated and second numbers of channelization codes.
Patent CA-2675030-C (CA)
Inventor: SULLIVAN TIMOTHY R
IPC: A61M11/00
Filed: 2008-01-09
Granted: 2015-06-09
Abstract: Intranasal delivery devices include dosage forms containing medical compositions for use in the intranasal devices, and methods of delivering medical compositions to the nasal mucosa of users. The devices dispense a predetermined quantity of fluid into the nasal passage of a user, in which the predetermined quantity of fluid is contained in, or produced in a dosage form or blister that is crushed by a plunger with sufficient force to drive the dosage form against a piercing mechanism, piercing the dosage form and forcing the liquid contents from the dosage form and through a delivery channel into a spray to be directed into the nasal passage of a user. The plunger is connected to a trigger device by a linkage that confers a mechanical advantage to the trigger mechanism.
Patent CA-2679267-C (CA)
Title: Compound
Inventor: JOURDAN FABRICE
IPC: A61K31/55
Filed: 2008-03-27
Granted: 2015-12-29
Abstract: The present invention provides a compound of Formula (I) or Formula (Il) wherein A is selected from CR10R11, -S(=O)2-, -NR12-,and C=O, wherein R10 and R11 independently selected from H, -OH, hydrocarbyl, -CN, -NO2, and halogens, R12 is selected from H and hydrocarbyl; B is selected from (CR13R14)1-3, C=O, CR15R16C=O, -S(=O)2-, -NR17- and -NR18-C(=O)-, wherein each of R13, R14, R15 and R16 is independently selected from H, -OH, hydrocarbyl, -CN, -NO2, and halogens, R17 and R18 are independently selected from H and hydrocarbyl; R1 is selected from OH, O-hydrocarbyl, O-heterohydrocarbyl, -SO2-hydrocarbyl, -CH=CH2, halogen, -OSO2NR19R20, -C(=O)-NR21R22, -NR23-C(=O)H and -NR35R36; wherein each of R19, R20, R21, R22, R23, R35 and R36 is independently is selected from H and hydrocarbyl; R2 is selected from H, -O-hydrocarbyl, -S-hydrocarbyl, hydrocarbyl, -CN, -NO2, and halogens, R3 is selected from Formula (A), Formula (B), Formula (C), Formula (D) wherein each of R4, R5, R6, R7 and R8 is independently selected from H, -OH, hydrocarbyl, -O-hydrocarbyl, -COOH or an ester thereof, halocarbyl, -O-halocarbyl, acyl, -O-acyl, -NR29-acyl, -O-SO2NR19R20, -NR30R31, -NR32SO2R33, -CN, -NO2, and halogens, R9 is selected from H and hydrocarbyl, and each R29 to R33 is independently selected from H and hydrocarbyl; and wherein two or more of R4, R5, R6, R7, R8 and R9 may together form a ring; wherein when R1 is OH and R3 is of Formula (D), (i) at least one of R4, R5, R6, R7 and R8 is independently selected from halocarbyl, -O-halocarbyl, -O-acyl, -NR29-acyl, -O- SO2NR19R20, -NR30R31, -NR32SO2R33, -CN, and halogens, or (ii) two or more of R4, R5, R6, R7 and R8 together form a ring, or (iii) at least three of R4, R5, R6, R7 and R8 are independently selected from -OH, hydrocarbyl, -O-hydrocarbyl, halocarbyl, -O-halocarbyl, -O-acyl, -NR29-acyl, -O-SO2NR19R20, -NR30R31, -NR32SO2R33, -CN, -NO2, and halogens; wherein h is an optional bond, wherein G is CR24R25, wherein R24 and R25 independently selected from H, -OH, hydrocarbyl, -CN, -NO2, and halogens, or wherein when h is present G is CR24, wherein R24 is selected from H, -OH, hydrocarbyl, -CN, -NO2, and halogens; n is 0, 1 or 2, each D is independently selected from O, NR26 and CR27R28, wherein each R26 is independently selected from H and hydrocarbyl; and each R27 and R28 is independently selected from H, -OH, hydrocarbyl, -CN, -NO2, and halogens.
Patent CA-2680644-C (CA)
Inventor: COONS TERRY L
IPC: B64D41/00
Filed: 2009-09-24
Granted: 2016-05-03
Abstract: A system (200) for providing cooling and power is provided. The system includes a turbine assembly (204) that includes a cooling unit (226) including a first turbine (248) rotatably coupled to a generator (250) by a first shaft (252). The power assembly further includes a power unit (228) including a second turbine (234) rotatably coupled to a compressor by a second shaft (236), the power unit coupled in flow communication with the cooling unit such that the first shaft and the second shaft are independently rotatable relative to one another.
Patent CA-2686573-C (CA)
Inventor: CARBAUGH WILLIAM L
IPC: E21B33/06
Filed: 2009-12-03
Granted: 2017-02-14
Abstract: A ram blowout preventer (16) for sealing a well (10), the ram blowout preventer (16) including a body (16) having a cavity with a recess; a ram block (20) configured to move inside the cavity; a top seat (26) disposed in the recess and configured to seal the well (10) when in contact with the ram block (20); a movable lock ring (34) extending inside a groove (36) of the body (16) and a corresponding groove (38) of the top seat (26) and configured to move inside the groove (36) of the body (16), along a direction substantially parallel to the well (10); a first seal (40) extending inside a groove of the top seat (26) and configured to contact the body (16) and the top seat (26); and a second seal (31) extending inside a groove of the ram block (20) and configured to contact the ram block (20) and the top seat (26). A width (w1 ) of the groove (36) of the body (16) is larger than a width (w3) of the lock ring (34) by a predetermined value, which is larger than normal tolerances, and a distance (D1) from a centerline (19) of the well (10) to the first seal (40) is larger than a distance (D2) from the centerline (19) of the well (10) to the second seal (31).
Patent CA-2687755-C (CA)
Inventor: HOFFMAN GLENN E
IPC: C22B5/16
Filed: 2008-08-12
Granted: 2013-03-12
Abstract: A process for producing lead and zinc from concentrates of zinc and lead sulfides or oxides includes the steps of: (a) mixing lead ore and/or zinc ore concentrates, iron bearing and carbon containing materials, metallic iron fines and iron oxide fines, carbonaceous reductant, fluxing agent, and a binder to form a mixture; (b) forming agglomerates from the mixture (c) introducing the agglomerates to a melting furnace; (d) vaporizing lead and zinc in the melting furnace, and removing these metals from the melting furnace in vaporized form; (e) cooling and condensing the metal vapors to liquid metal; (f) separating the zinc and lead; and (g) recovering each metal separately.
Patent CA-2689079-C (CA)
Title: Extrait contenant de l'equol, son procede de production, procede d'extraction de l'equol, et aliment contenant de l'equol
Inventor: TOMINAGA MICHIAKI
IPC: A23L27/60
Filed: 2008-06-13
Granted: 2016-01-05
Abstract: La présente invention concerne un extrait produit en extrayant un composant de choix contenant de l'équol d'un produit de fermentation contenant de l'équol issu d'un axe embryonnaire de soja. La présente invention concerne également un procédé de production de l'extrait. Un produit de fermentation contenant de l'équol issu d'un axe embryonnaire de soja est extrait en utilisant une solution d'éthanol aqueux comme solvant d'extraction pour extraire un composant de choix contenant de l'équol du produit de fermentation avec un degré d'efficacité élevé. En variante, un produit de fermentation contenant de l'équol issu d'un axe embryonnaire de soja est soumis successivement à l'extraction avec une solution d'éthanol aqueux et l'extrait avec l'éthanol pour extraire l'équol et la glycitéine avec un haut degré d'efficacité, réduisant de ce fait la teneur en saponine qui donne un goût désagréable.
Patent CA-2691595-C (CA)
Inventor: ARNON ISRAEL BOAZ
IPC: A61B5/00
Filed: 2008-06-25
Granted: 2017-08-22
Abstract: A method of determining an internal three-dimensional thermally distinguishable region in the living body is disclosed. The method comprises obtaining a synthesized thermospatial image defined over a three-dimensional spatial representation of the living body and having thermal data arranged gridwise over a surface of the three-dimensional spatial representation in a plurality of picture-elements each represented by a intensity value over the grid. The method further comprises searching over the grid for at least one set of picture-elements represented by generally similar intensity values. For at least a few sets of picture-elements, the method defines a plurality of loci, each locus being associated with at least a pair of picture-elements of the set and defined such that each point of the locus is at equal thermal distances from individual picture-elements of the pair. The plurality of loci is used for determining the internal three-dimensional thermally distinguishable region.
Patent CA-2693620-C (CA)
Inventor: STOECKEL PETER
IPC: B07C5/342
Filed: 2008-07-07
Granted: 2017-10-17
Abstract: The present invention relates to a method for monitoring the filling of a capsule with a medicament, to a corresponding filling method, to the associated apparatuses, and to a computer program for controlling the method and the apparatus. In the monitoring method, after at least part of the capsule has been filled with a predefined filling mass of a predefined closed contour of the medicament, at least the filling mass in the part of the capsule after the filling operation is recorded using digital imaging in a first step, the contour of the filling mass in the part of the capsule is determined from the digital imaging recording in a second step, and the contour is analysed in a third step in order to assess the filling operation in comparison with the predefined contour. The invention provides for external influences on the image properties to be compensated for by controlling the optical system.
Patent CA-2694316-C (CA)
Inventor: SMITH STEVE
IPC: B29C48/50
Filed: 2008-07-30
Granted: 2015-11-10
Abstract: L'invention concerne un contenant flexible pour administration de fluide. Le contenant comporte un corps définissant une cavité ; une base et au moins un orifice muni d'une bride qui est en contact avec la bride d'un orifice terminal munie une couche de membrane perforable. La configuration du corps en coupe comporte une section de corps inférieure d'une première dimension, une section de corps médiane d'une deuxième dimension et une section de corps supérieure d'une troisième dimension, la deuxième dimension étant inférieure à la première et à la troisième dimension. Le contenant flexible peut également comporter une base munie d'une pluralité de plis pliables pour former deux extrémités pliées chacune munie d'une extension dont la base possède une première dimension et l'embout une deuxième dimension.
Patent CA-2694852-C (CA)
Inventor: SUPER HENDERIKUS
IPC: A61L27/18
Filed: 2008-07-23
Granted: 2017-02-28
Abstract: L'invention porte sur un procédé de préparation de microparticules comprenant PLC, sur des microparticules qui peuvent être obtenues par ledit procédé, sur un gel ainsi obtenu et sur plusieurs utilisations du gel, par exemple, pour la préparation d'un médicament pour le traitement d'une anomalie de la peau ou d'une dégradation de la peau, et/ou pour réguler une fonction de vessie et/ou réguler un reflux gastrique et/ou pour traiter un dysfonctionnement érectile et/ou pour traiter les cordes vocales. Le gel peut également être utilisé pour des applications cosmétiques.
Patent CA-2696216-C (CA)
Inventor: OKA TOSHIAKI
IPC: G01R31/74
Filed: 2010-03-09
Granted: 2016-05-10
Abstract: Systems and methods are shown for detecting a blown fuse in a three-phase line by comparing neutral points in the line before and after the fuses. Diode rectifier circuits may be used to compare the neutral points and generate a DC output voltage when neutral points are off from one another, and photocoupler circuits may provide electrical isolation when signaling a neutral point shift. The neutral points compared need not be on immediate sides of the fuses, so intermediate components may exist, and in some embodiments one of the compared points may be within a load connected to the three-phase line.