baber/WOPTO huggingface dataset:
Patent CA-2687129-C (CA)
Title: Alliages nanocristallins du type fe3al(ru) et usage de ceux-ci sous forme nanocristalline ou non pour la fabrication d'electrodes pour la synthese du chlorate de sodium
Inventor: SCHULZ ROBERT
IPC: C23C4/12
Filed: 2008-05-15
Granted: 2011-07-26
Abstract: L'invention vise un alliage nanocristallin de formule : Fe3-X Al1+X My Tz; dans laquelle : M représente au moins une espèce catalytique choisi dans le groupe constitué par Ru, Ir, Pd, Pt, Rh, Os, Re, Ag et Ni; T représente au moins un élément choisi dans le groupe constitué par Mo, Co, Cr, V, Cu, Zn, Nb, W, Zr, Y, Mn, Cb, Si, B, C, O, N, P, F, S, Cl et Na; x est un nombre supérieur à -1 et inférieur ou égal à +1; y est un nombre supérieur à O et inférieur ou égal à +1; z est un nombre compris entre O et +1. L'invention vise aussi l'usage de l'alliage ci-dessus sous forme nanocristalline ou non pour la fabrication d'électrodes destinées notamment à la synthèse du chlorate de sodium.
Patent CA-2689513-C (CA)
Inventor: TANAKA SHIRO
IPC: H01M8/10
Filed: 2008-06-04
Granted: 2013-02-12
Abstract: An electrolyte membrane (11) includes: a filler (20); and a polymer electrolyte (22). A thickness of the electrolyte membrane (11) is 1 micrometer to 500 micrometer, a moisture content thereof is 10 mass% or more, and a ratio of a swelling ratio in a membrane surface direction (xy) thereof and a swelling ratio in a membrane thickness direction (z) thereof satisfies following Expression 1: where Lambda z is the swelling ratio in the membrane thickness direction (z), and Lambda xy is the swelling ratio in the membrane surface direction (xy).
Patent CA-2694555-C (CA)
Title: Dispositif de marteau cloueur
Inventor: MASATOSHI FUKINUKI
IPC: B25C1/06
Filed: 2008-08-05
Granted: 2012-10-16
Abstract: L'invention concerne un dispositif de marteau cloueur qui a un boîtier contenant un moteur et un dispositif de frappe conçus d'une manière compacte. Un mécanisme de transmission est monté dans le boîtier pour transformer les mouvements de rotation du moteur en les mouvements d'impact périodiques sur le dispositif de frappe. Le mécanisme de transmission comprend un ensemble d'impact qui communique les mouvements d'impact périodiques au dispositif de frappe.
Patent CA-2694712-C (CA)
Inventor: RUSSIKOFF RONALD K
IPC: B63B17/02
Filed: 2007-07-02
Granted: 2014-09-23
Abstract: A retractable bimini top device is disclosed for automated operation and mounted attachment to an existing rooftop member set over the deck of a boat. The inventive device includes a U-shaped support frame having respective side legs adapted to travel longitudinally through a pair of housing tube members disposed in parallel and mounted beneath the rooftop member. The side legs of the U-shaped frame are coaxially fitted within the housing tube members and made to travel together in unison through the respective tube members, each upon a lead screw that is driven by a reversible motor electrically powered and mounted at the end of each tube. A canvas cover attached along its outer end to the transverse portion of the U-shaped frame is stored in a rolled-up state about a spring-loaded roller mounted transversely between the housing tube members so that the canvas cover may be extended in a substantially horizontal manner and retracted as the side legs of the support frame are moved in alternate linear directions through the housing tube members.
Patent CA-2696314-C (CA)
Title: Therapeutic compounds
Inventor: SINHA SANTOSH C
IPC: A61P27/06
Filed: 2008-08-14
Granted: 2016-01-19
Abstract: Disclosed herein is an alpha - adrenergic compound having a structure. Therapeutic methods, compositions, and medicaments for treating pain are also disclosed herein.
Patent CA-2697716-C (CA)
Inventor: ULRICH RICHARD BENNETT
IPC: G01V3/12
Filed: 2008-08-25
Granted: 2017-10-17
Abstract: A mobile sensor system and method for managing inventory of a store includes at least one radio frequency identification (RFID) scanner for receiving readings from RFID tags, at least one external sensors for detecting at least one external events other than RF signals from the RFID tags, and a processor configured to update an RFID database for storing the readings from the RFID tags, wherein the update is based on a correlation function of the readings from the RFID tags and the external events detected at the at least one external sensors.
Patent CA-2699224-C (CA)
Title: Ph-dependent controlled release pharmaceutical composition for non-opioids with resistance against the influence of ethanol
Inventor: PETEREIT HANS-ULRICH
IPC: A61K9/50
Filed: 2007-09-25
Granted: 2014-12-16
Abstract: The invention relates to a pH-dependent controlled release pharmaceutical composition, comprising at least one pharmaceutical active ingredient, with the exception of opioids, wherein the core is coated at least by one coating layer, controlling the release of the pharmaceutical composition, wherein the coating layer comprises a polymer mixture of i) 40 - 95 % by weight, based on dry weight of the polymer mixture, of at least one water insoluble essentially neutral vinyl polymer or copolymer, and ii) - 60 % by weight, based on dry weight of the polymer mixture, of at least one anionic polymer or copolymer, which is insoluble in a buffered medium below pH 4.0 and soluble at least in the range from pH  7.0 to pH 8Ø characterized in that the coating layer further contains 110 to 250 % by weight, calculated on dry weight of the polymer mixture, of a non-porous inert lubricant and the is present in an amount of at least 60 % by weight calculated on the weight of core.
Patent CA-2702079-C (CA)
Inventor: NENOV VALERIY I
IPC: G06F19/00
Filed: 2008-10-08
Granted: 2015-05-05
Abstract: A method provides a display area of a computer system for displaying a set of data. The data includes clinical data for one or more medical patients. The method provides multiple controls for performing multiple functions. The method provides an audio interface for controlling at least one of the controls through audio commands.
Patent CA-2707728-C (CA)
Inventor: MENGEL CHRISTOPH
IPC: C09D7/62
Filed: 2008-12-09
Granted: 2016-03-29
Abstract: The present invention relates to an optically variable security element (12) for securing valuable articles, having an optically variable ink layer (40) that includes first, optically variable effect pigments (34) for producing a viewing-angle-dependent visual impression, and that includes second effect pigments (36) that are reversibly alignable by an external magnetic field, the degree of markedness of the viewing-angle-dependent visual impression of the optically variable effect pigments (34) depending on the orientation of the magnetically alignable effect pigments (36) relative to the plane of the ink layer (40).
Patent CA-2708791-C (CA)
Inventor: CHEN LI
IPC: C07D233/64
Filed: 2008-12-08
Granted: 2016-06-21
Abstract: Compounds of the formula (I):wherein R1 is optionally substituted imidazolyl, and R2, R3, R4, R5, R6, R7 and R8 are as defined herein. Also provided are methods of using the compounds for treating diseases mediated by a P2X3 and/or a P2X2/3 receptor antagonist and methods of making the subject compounds.
Patent CA-2715555-C (CA)
Title: Compositions herbicides contenant des benzopyrazols et des phytoprotecteurs
Inventor: SCHMITT MONIKA
IPC: A01N25/32
Filed: 2002-11-13
Granted: 2013-04-23
Abstract: Compositions herbicides comprenant des composés herbicides de la formule (I) : (voir formule I) et un composé de la formule (IV) agissant en tant que phytoprotecteur : (voir la formule IV). Les compositions offrent aux plantes un effet phytoprotecteur amélioré.
Patent CA-2719236-C (CA)
Title: Current measurement apparatus with shunt resistor and heat sink
Inventor: BIGGADIKE CHRISTOPHER
IPC: G01R19/32
Filed: 2009-03-26
Granted: 2014-09-02
Abstract: Current measurement apparatus comprises a shunt resistor (1) located between two terminal members (5, 6), each connected electrically to a respective end (4, 3) of the shunt resistor, and each extending over substantially the whole of an adja-cent side face of the shunt resistor. Electrically insulating, thermally conductive material (8, 9) is provided between each side face of the shunt resistor (1) and the terminal members (5, 6), and serves to provide a thermal path for heat exchange between the shunt resistor and the terminals. The shunt resistor (1) is engineered to have the desired electrical properties, and the terminal members are connected by mechanical fasteners (13, 14) to ensure the required electrical properties without calibration. Measuring circuitry (15) is incorporated between the shunt resistor (1) and terminal members (5, 6). The invention is implemented as a compact as-sembly encased in an outer insulated housing (18, 19), and is conveniently connectable to a battery terminal, to monitor current flow.
Patent CA-2720881-C (CA)
Inventor: MURRAY WILLIAM JAMES
IPC: E21B3/02
Filed: 2008-12-19
Granted: 2012-05-22
Abstract: Pneumatic drifters containing a drifter cylinder with removable feet and associated methods for using the pneumatic drifters are described. The removable feet are connected to feet pad of a drifter cylinder with multiple fasteners. The mating surfaces of the feet and the feet pad are provided with complimentary features that limit the shearing forces on the fasteners during operation of the drifter rock drill. The removable feet can be replaced quickly and easily without have to replace the entire drifter cylinder, thereby saving time and reducing costs. Other embodiments are also described.
Patent CA-2722128-C (CA)
Inventor: MAUTE ROBERT
IPC: G01F1/58
Filed: 2002-05-30
Granted: 2013-12-17
Abstract: An inspection tool for a casing having a tool body adapted to be inserted into the casing and an electromagnetic sensing device coupled to the tool body. The sensing device includes electrodes that are positioned to be substantially adjacent to an interior wall of the casing. The inspection tool also includes an alternating magnetic field generator coupled to the tool body to generate an alternating magnetic field substantially perpendicular to an imaginary line between two adjacent electrodes. The electromagnetic sensing device is adapted to measure a voltage directly induced by a substantially radial inflow or outflow of conductive fluid through the interior wall of the casing.
Patent CA-2724001-C (CA)
Inventor: PADULA SANTO
IPC: B60C23/00
Filed: 2009-05-15
Granted: 2014-03-18
Abstract: A rotary union is integrated into the interior of a heavy-duty vehicle hub cap (104; 162; 214). The hub cap includes a cylindrical sidewall, and an outboard wall that is integrally formed with an outboard end of the sidewall, and which extends gen-erally perpendicular to the sidewall. The hub cap also includes a radially-extending flange (110) that is formed on an inboard end of the sidewall (106), which receives fasteners to mount the hub cap on a wheel hub (28). The sidewall and the outboard wall form an interior compartment (112) in the hub cap with a rotary union (102) mounted therein. The rotary union (102) is mounted on the inboard surface of the outboard wall of the hub cap and is in general axial alignment with an axial centerline (c) of a wheel end assembly, providing fluid communication from a tire inflation system to the tires of the vehicle.
Patent CA-2727072-C (CA)
Inventor: VLASOPOULOS NIKOLAOS
IPC: C04B28/10
Filed: 2009-06-26
Granted: 2019-06-11
Abstract: This invention relates to a cement binder composition and to the use of the binder composition in construction products. The cement binder composition is based on MgO that absorbs CO2 when hardening. The binder composition of the present invention also comprises at least one magnesium carbonate (either hydrated or unhydrated) having the formula xMgCO3-yMg(OH)2- zH2O, wherein x is at least 1, and at least one of y or z is greater than 0. The binder composition may optionally comprise a hydroscopic material, for example NaCI. The MgO when mixed with water in the presence of the magnesium carbonate produces magnesium hydroxide that has a rosette-like morphology (as shown).
Patent CA-2727167-C (CA)
Inventor: BHATTACHARYYA ALAKANANDA
IPC: C01G49/12
Filed: 2009-06-16
Granted: 2016-05-03
Abstract: A process and apparatus is disclosed for converting heavy hydrocarbon feed into lighter hydrocarbon products The heavy hydrocarbon feed is slurried with a catalyst comprising iron oxide and alumina to form a heavy hydrocarbon slurry and hydrocracked to produce lighter hydrocarbons The iron sulfide crystallites have diameters in the nanometer range.
Patent CA-2728479-C (CA)
Title: Method and device for operating a steam power station comprising a steam turbine and a process steam consumer
Inventor: BEUL ULRICH
IPC: F01K3/04
Filed: 2009-05-04
Granted: 2014-07-29
Abstract: The invention relates to a method for operating a steam power station (1) comprising at least one steam turbine (2) and a process steam consumer (3), wherein a steam mass flow (4) is subdivided into a first partial mass flow (5) and a second partial mass flow (6). In a first operating state (7), the first partial mass flow (5) is supplied to the steam turbine (2) and the second partial mass flow (6) is supplied to the process steam consumer (3). In a second operating state (8), at least part of the second partial mass flow (6) is supplied to the steam turbine (2) at least after the first turbine stage (9). The invention further relates to a steam power station (1) with which the method can be carried out.
Patent CA-2728958-C (CA)
Inventor: GRISSINO ALAN SCOTT
IPC: F02C7/28
Filed: 2011-01-21
Granted: 2017-07-04
Abstract: A rim seal assembly (70) includes an annular seal element (76) circumscribing an engine centerline or axis (8) and mounted on an annular platform (66) including a radially inwardly extending annular platform flange (68) disposed between and connected to forward and aft flanges (58, 59) at distal ends (61) of forward and aft annular elements (94, 96) respectively. Annular forward and aft outer rim cavities (78, 79) radially disposed between the forward and aft annular elements (94, 96) and the platform (66) are axially separated by the platform flange (68). Cooling slots (84) extend radially across axially facing forward and aft surfaces (88, 90) of the forward and aft flanges (58, 59). The platform flange (68) and the forward and aft flanges (58, 59) are bolted together. The annular seal element (76) may include seal teeth (64) in sealing relationship with an annular seal land (62) such as in a labyrinth seal (60). The rim seal assembly (70) may be incorporated in a low pressure turbine (26) use a compressor (16) as a source of cooling air (45).
Patent CA-2729340-C (CA)
Inventor: WINCHESTER JAMES F
IPC: C08F2/20
Filed: 2009-06-26
Granted: 2017-07-11
Abstract: A polymer sorbent clears myoglobin from blood and/or other physiological fluids and solutions. Normal saline or human serum in which myoglobin was dissolved is perfused by a peristaltic pump through a column packed with the polymer sorbent. After a four-hour perfusion, the myoglobin level in normal saline fell from initial levels to virtually undetectable levels. Perfusion through the polymer sorbent was then found to lower concentrations of dissolved myoglobin to a significant degree in samples of human serum after four hours, indicating that the polymer sorbent is an effective sorbent for myoglobin.
Patent CA-2736765-C (CA)
Inventor: ABERG BO-CHRISTER
IPC: D04H1/44
Filed: 2009-09-02
Granted: 2017-05-16
Abstract: A fabric structure used to make textured nonwoven products, the structure being permeable to air and water, com-prising a web contact surface having a pattern including a series of raised land areas and corresponding depressions adapted to im-part a texture to the nonwoven product produced thereon, and a series of through voids adapted to allow passage of both water and/or air from the fabric surface into and/or through the structure.
Patent CA-2736835-C (CA)
Inventor: COCCI MARCO DAVID
IPC: A47G19/23
Filed: 2009-09-21
Granted: 2016-11-08
Abstract: A stackable cup having a rigid handle with an open top, the open top shaped and dimensioned to receive a complementary handle of a stackable cup of the like such that one or more cups may be angularly stacked, the cup having a lip projecting from the open top and extending outwardly to a circular rim, which in turn extends downwardly to define the drinking cup.
Patent CA-2737610-C (CA)
Title: Collusion resistant watermarking generation method
Inventor: LIN WAN-YI
IPC: G06T1/00
Filed: 2008-09-26
Granted: 2016-10-11
Abstract: A method and system of detecting colluders conducting a collusion attack including a minority-type collusion attack on a digital product includes the generation of codewords used as watermarks in the digital product.    The inner code of the codewords is generated using permutations of rows in a Hadamard matrix and concatenating them together. A typical outer code of the codeword is the Reed Solomon code. An adaptive detector is able to accurately detect one of three or more colluders of a minority-type attack. Prior art schemes using an error correcting code-based watermarking mechanism with an inner code fail to detect colluders with a minority-type collusion attack which includes three colluders.
Patent CA-2737810-C (CA)
Title: Technique pour l'emission simultanee de signaux optiques de balisage a large bande et a bande etroite
Inventor: CUNNINGHAM JAMES A
IPC: H04B10/118
Filed: 2011-04-20
Granted: 2014-12-30
Abstract: Technique permettant lémission simultanée de signaux optiques de balisage à large bande et à bande étroite et comprenant la génération dun faisceau laser ainsi que le fractionnement du faisceau laser en un premier signal sur un premier trajet et en un deuxième signal sur un deuxième trajet par le biais dun diviseur de faisceau relatif à la longueur donde. Un signal de balisage à large bande présentant une première divergence de faisceau est généré à partir du premier signal et un signal de balisage à bande étroite présentant une deuxième divergence de faisceau moindre est généré à partir du deuxième signal. La longueur donde du faisceau laser détermine une attribution dénergie laser entre les signaux de balisage à large bande et à bande étroite en fonction de la caractéristique de transmission ou de réflectance du diviseur de faisceau selon une telle longueur donde. Les signaux de balisage à large bande et à bande étroite sont transmis simultanément de façon superposée dans lespace libre afin de soutenir lacquisition et le suivi dans un système de communication optique dans lespace. Le diviseur de faisceau peut transmettre simultanément ou refléter pratiquement lintégralité dun signal de données selon une longueur donde différente.
Patent CA-2737908-C (CA)
Title: Systeme et procede de personnalisation de produit
Inventor: OHIAERI CHARLES
IPC: G06F17/50
Filed: 2009-08-24
Granted: 2017-01-17
Abstract: L'invention concerne un système et un procédé de personnalisation de produit dans lesquels un consommateur peut insérer un contenu d'utilisateur, tel que des images ou du texte, sur un produit, tel qu'une planche à roulettes, puis visualiser le produit personnalisé avant d'acheter le produit personnalisé.
Patent CA-2740469-C (CA)
Inventor: PARK JEREMY SCOTT
IPC: B23P19/06
Filed: 2011-05-18
Granted: 2018-01-09
Abstract: A screwdriver for collated screws in which a tip of the screw projects forwardly of the tool prior to initiation of the screwdriving sequence and, preferably, a forwardly directed socket carried on a retractable nose portion engages the head of the screw to be driven and urges the screw forwardly into a workpiece such that the pinching of the screw between the nose portion and the workpiece initiates retraction of the nose portion preferably leading to engagement of the screw by a rotating driver shaft.
Patent CA-2740621-C (CA)
Inventor: STEFFLER JOSEPH B
IPC: H05K5/02
Filed: 2009-09-03
Granted: 2017-05-30
Abstract: A system and methods for an avionics system are provided. The avionics system includes an enclosure, a recording device positioned within the enclosure, and an energy storage device positioned within the enclosure wherein the energy storage device electrically coupled to the recording device to supply electrical power to the recording device for a time period of greater than thirty seconds
Patent CA-2742672-C (CA)
Inventor: WEIL ANDREAS
IPC: F16L11/08
Filed: 2009-11-19
Granted: 2017-06-27
Abstract: Flexible reinforced rubber hose adapted for conveying fluids under low temperatures and high pressures. The hose includes a inner tube formed of an acrylonitrile butadiene rubber (NBR) or other low temperature rubber compound having an elastic modulus of not greater than about 8.4 MPa (1200 psi), and an outer jacket formed of a chloroprene rubber (CR) or other low temperature rubber compound having a durometer of not greater than about 75 Shore A.
Patent CA-2746113-C (CA)
Title: Procede pour le traitement d'un liquide, en particulier, une boisson
Inventor: ZEILER MARTIN
IPC: C12H1/00
Filed: 2011-07-12
Granted: 2015-03-17
Abstract: Procédé de traitement dun liquide, plus particulièrement dune boisson comme de la bière, du vin ou du jus de fruit. Linvention utilise une matière particulaire prenant la forme dune couche de dépôt présentant un côté amont et un côté aval. Un écoulement dudit liquide est dirigé vers la couche de dépôt, du côté amont vers le côté aval, à une première température. Pour prolonger la période pendant laquelle ladite matière particulaire peut être utilisée pour le traitement, il est suggéré de reconditionner la couche de dépôt, puis de reprendre le traitement dudit liquide. Le reconditionnement comprend les étapes qui consistent à chauffer la couche déposée à une deuxième température et à refroidir la couche de dépôt à une troisième température selon un taux de refroidissement moyen allant jusquà environ 20 °C la minute.
Patent CA-2746519-C (CA)
Inventor: AMBROSIO ARCHEL
IPC: A61L15/44
Filed: 2009-12-23
Granted: 2018-09-25
Abstract: L'invention concerne un pansement en tissu biorésorbable en suspension comprenant un porogène de formation de gaz ou une solution de formation de gel. L'invention concerne également des trousses de préparation dudit pansement de tissu. Elle concerne en outre des procédés de traitement d'un site tissulaire chez un mammifère à l'aide dudit pansement. L'invention concerne enfin un système d'administration de pression réduite permettant d'appliquer un traitement tissulaire de pression réduite à un site tissulaire.
Patent CA-2747960-C (CA)
Title: Dispositif de signalisation routiere portable
Inventor: METTLER CHARLES M
IPC: E01F9/529
Filed: 2009-12-18
Granted: 2016-05-10
Abstract: L'invention porte sur un dispositif de signalisation routière portable, qui comprend un nombre quelconque de bandes rugueuses allongées fabriquées chacune avec un matériau polymère souple approprié. Incorporées à l'intérieur de chaque bande rugueuse se trouvent une pluralité de plaques ou barres métalliques espacées latéralement afin de constituer un ballast pour chaque bande rugueuse. Les plaques ou barres métalliques s'étendent transversalement à travers la largeur de chaque bande rugueuse, avec un espacement suffisant entre celles-ci pour permettre à chaque bande rugueuse d'être enroulée dans le sens de la longueur d'une extrémité à l'autre lorsqu'elle n'est pas utilisée.
Patent CA-2756257-C (CA)
Inventor: DELI JOSEF
IPC: A61F9/007
Filed: 2010-03-18
Granted: 2017-09-05
Abstract: An apparatus is described for making a circular incision in a surface.    The apparatus includes a handle and an elongated blade assembly extending from the handle. The blade assembly includes a rotor. The rotor includes a bar having an elongated axis, with at least one blade extending from the bar. The rotor is adapted to rotate about an axis substantially parallel to the blade, the blade being substantially perpendicular to the elongated axis of the bar. The blade assembly is adapted to extend the blade for making the circular incision and to retract the blade. In the retracted state, the bar is aligned with the blade assembly, preventing direct contact between the blade and the surface.