baber/WOPTO huggingface dataset:
Patent CA-2568831-C (CA)
Title: Security module component
Inventor: KUDELSKI ANDRE
IPC: G11C16/04
Filed: 2005-06-02
Granted: 2012-04-03
Abstract: The aim of this invention is to improve in an optimal way the security of smart cards to prevent the fraudulent control of a cryptographic processor(s) by means of external signals that interfere with the normal development of the tasks of a processor(s). This aim is reached by a component IC of a security module comprising at least two processors CPU A, CPU B each connected to program memories ROM A, ROM B, to non-volatile programmable and erasable memories (EEPROM) EEPROM A, EEPROM B containing the data and random access memories (RAM) RAM A, RAM B that serve as temporary data storage during processing, the first processor CPU A having an interface bus with the exterior of the component IC, characterized in that the second processor CPU B is connected to the first processor CPU A through an exchange memory DPR, the non-volatile programmable and erasable memory EEPROM A of the first processor CPU A having read-only access R for said first processor CPU A, the second processor CPU B having read and write access R/W on said non-volatile programmable and erasable memory EEPROM A of the first processor CPU A.
Patent CA-2579665-C (CA)
Title: Procede et appareil destines a produire un compose oxyde
Inventor: KANEKO MASAYOSHI
IPC: C07D401/12
Filed: 2005-09-13
Granted: 2014-03-18
Abstract: La présente invention concerne un procédé destiné à produire un composé oxydé qui permet de détecter facilement le point final d'une réaction d'oxydation et la prompte transition vers l'étape de traitement, caractérisé en ce qu'il comprend la mesure du potentiel électrique d'un fluide de réaction d'une réaction d'oxydation en vue de former un composé oxydé par oxydation et l'évaluation du point final de la réaction d'oxydation sur la base de la diminution imposée du potentiel électrique ; et un appareil pour la mise en pratique du procédé. Par exemple, un appareil destiné à produire un composé oxydé qui comprend un réacteur (1) permettant de réaliser une réaction d'oxydation, un moyen de détection du potentiel d'oxydo-réduction (5), permettant de détecter la valeur du potentiel d'oxydo-réduction du fluide de la réaction d'oxydation dans ledit réacteur, et un moyen d'évaluation (6) permettant de contrôler de façon permanente les valeurs de potentiel d'oxydo-réduction détectées par ledit moyen de détection du potentiel d'oxydo-réduction et d'évaluer le temps lorsque la valeur de potentiel réduite depuis le potentiel maximum du potentiel d'oxydo-réduction atteint la valeur de potentiel imposée en tant que point final de la réaction d'oxydation. L'appareil précédent peut être utilisé de manière appropriée pour la mise en pratique du procédé précédent au niveau d'une production commerciale.
Patent CA-2580598-C (CA)
Title: System and method for protecting a submersible motor
Inventor: WATSON ARTHUR I
IPC: F04D29/00
Filed: 2007-03-02
Granted: 2012-02-28
Abstract: A technique is provided to facilitate pumping of fluids in a well. A submersible pumping system utilizes a submersible motor to power a submersible pump. A motor protector works in cooperation with the submersible motor to protect motor fluid within the submersible motor and to reduce differential pressures between the internal motor fluid and the external well fluid. The motor protector incorporates a piston slidably sealed within an interior cavity of the motor protector for movement to reduce undue differential pressures.
Patent CA-2584574-C (CA)
Title: Photovoltaic powered lighting
Inventor: COOPER SANDRA ROBIN
IPC: F21S9/03
Filed: 2007-04-11
Granted: 2013-12-17
Abstract: A lighting device comprising a housing having at least one side defining an internal cavity, the internal cavity occupied by a photovoltaic cell and a stored energy source in electrical communication with the photovoltaic cell, the internal cavity further occupied by a visible light source and an electrical switch, wherein the at least one side of the housing further includes at least one illumination panel, wherein each illumination panel includes a translucent pane in series with an opaque pane to define a visual image, wherein the visible light source is in communication with the electrical switch and in selective electrical communication with the stored energy source to illuminate the visual image at a predetermined time, wherein the translucent pane includes a mottled layer, and wherein the photovoltaic cell is covered by at least one illumination panel.
Patent CA-2585193-C (CA)
Inventor: TVOUA OFER
IPC: A43B3/10
Filed: 2005-10-26
Granted: 2010-06-01
Abstract: L'invention concerne une chaussure adaptable individuellement et comprenant au moins une couche semelle constituée par une partie orteils, une partie talon et une partie intermédiaire. La partie intermédiaire a des ouvertures traversant verticalement la semelle de sorte que cette partie intermédiaire est élastique pour permettre un déplacement longitudinal relatif de la partie orteils et de la partie talon, afin de varier la longueur d'une couche sans modification significative de son épaisseur. Un mécanisme de maintien fixe sélectivement les parties orteils et talon dans une position relative quelconque parmi diverses positions relatives. L'invention porte également sur des modes de réalisation comprenant des segments pouvant être insérés et enlevés et des éléments glissants dans des canaux.
Patent CA-2587166-C (CA)
Inventor: SURY KEN
IPC: C10C3/00
Filed: 2007-05-03
Granted: 2008-10-07
Abstract: A process for recovering paraffinic solvent from tailings produced in the treatment of bitumen froth comprising introducing the tailings into a tailings solvent recovery unit (TSRU), the TSRU having internals, and distributing the tailings over the internals. An inert gas or steam is then introduced below the internals and above the liquid pool for enhancing the vaporization of the contained solvent. Solvent is vaporized from asphaltene agglomerates. In one embodiment, the process is effected in the absence of mechanical means used to substantially break up asphaltene agglomerates or to prevent the agglomeration of asphaltene. In another aspect, the process comprises introducing the tailings into a first TSRU as described above and then into a second TSRU operated at a lower pressure. In another aspect, internals are optionally present and steam or inert gas is injected in the liquid pool.
Patent CA-2587856-C (CA)
Inventor: PALREDDY SUREKHA
IPC: A61B5/366
Filed: 2005-10-19
Granted: 2016-11-15
Abstract: The present invention is directed toward template formation methods for use in cardiac rhythm management devices. The template formation methods of the present invention provide for creating a robust template to compare with sensed cardiac complexes.
Patent CA-2594898-C (CA)
Title: Solar cell low iron patterned glass and method of making same
Inventor: THOMSEN SCOTT
IPC: C03C3/087
Filed: 2006-01-18
Granted: 2011-03-22
Abstract: A patterned glass substrate is provided for use in a solar cell. The glass substrate is both patterned on at least one surface thereof and has a low iron content. The combination of low iron content, optional oxidizing agent, and the patterning of the glass substrate results in a substrate with high visible transmission and excellent light refracting characteristics.
Patent CA-2596704-C (CA)
Title: Optical fibre cleaving device
Inventor: WATTE JAN
IPC: G02B6/25
Filed: 2006-01-10
Granted: 2014-07-08
Abstract: A mechanism for cleaving optical fibres, comprising fibre cleaving means and gripping members arranged to grip an optical fibre and to apply a pulling force to put the fibre under tension whilst the fibre is cleaved, wherein the gripping member(s) C are arranged to eject a cleaved-off part of the fibre F  into a recpetacle 49 once the fibre has been cleaved, and/or the fibre F is bent during cleaving by means of a rotatable double anvil 47 widely separated from the gripping members.
Patent CA-2597564-C (CA)
Inventor: ADAM MARK K
IPC: E21B43/10
Filed: 2006-02-09
Granted: 2012-01-03
Abstract: La présente invention concerne un appareil pour protéger la zone de montage (202) de tubage et un profil de positionnement (209) et facultativement une soupape à manchon coulissant (200) et un passage d~écoulement allant de l~extérieur de la soupape à l~espace annulaire lorsqu~une fixation subséquente d~un chemisage expansé (218) est prévue et le chemisage expansé doit être cimenté en place. Un manchon de barrière (204), un nez (207), et un manchon extérieur (210) définissent une cavité fermée hermétiquement ayant un matériau en vrac incompressible (208) à l~intérieur qui recouvre l~emplacement de montage sur le tubage. Un profil de positionnement et une soupape à manchon coulissant facultative et un passage d~écoulement allant de l~extérieur de la soupape à l~espace annulaire peuvent être prévus. La cimentation du tubage se fait à travers le manchon de barrière. Après la cimentation, le manchon et le nez sont forés et le matériau incompressible est éliminé vers la surface avec les déblais de forage.
Patent CA-2597934-C (CA)
Title: Transformer core with magnetic screening
Inventor: PLOETNER CHRISTOPH
IPC: H01F27/36
Filed: 2006-02-10
Granted: 2015-04-14
Abstract: The invention relates to a transformer core comprising a core interior consisting of a magnetisable material. Magnetic leakage fluxes create eddy currents in the outer core regions, which lead to power losses and local overheating. Said leakage fluxes are channelled and conducted away from the outer region of the core interior by shielding, which partially encompasses the core interior and consists of at least one layered magnetisable material. This permits the formation of eddy currents in the core interior to be significantly reduced and thus prevents local overheating of the transformer core and power losses.
Patent CA-2602332-C (CA)
Title: Method and system for determining position and orientation of an object
Inventor: AEBISCHER BEAT
IPC: G01S17/42
Filed: 2006-03-03
Granted: 2014-12-02
Abstract: The invention relates to a positioning method for determining the position and orientation of a mobile unit having a receiver, whereby the receiver is detected by a scanner, said scanner determining at least the distance and a direction in relation to the receiver. The radiation emitted by the sensor is detected by the receiver and the direction of incidence of radiation and the direction of incidence of radiation in relation to an axis of reception are derived while an offset of the incident radiation in relation to the axis of reception (EA) is determined. Position and orientation of the unit are derived from at least the distance, the direction in relation to the receiver, the offset and the direction of incidence as the position information and the unit is optionally controlled via the optical connection.
Patent CA-2602761-C (CA)
Inventor: TCHORNY DMITRI
IPC: B23B51/10
Filed: 2006-03-15
Granted: 2011-02-15
Abstract: A rotary cutting tool (10) having a cutting insert (34) slidably supported therin. The cutting insert (34) is moveable from a retracted position to an extended position by means of a pressurized fluid which bears directly against the cutting insert.
Patent CA-2603274-C (CA)
Inventor: PEGLION JEAN-LOUIS
IPC: C07D498/04
Filed: 2007-09-26
Granted: 2010-08-31
Abstract: Composés de formule I, de configuration relative trans : (see formula I) dans laquelle : .cndot. ~X représente un atome d'oxygène ou un groupement NR2, .cndot. ~Y représente un groupement choisi parmi -CH2-, -(CH2) 2- et -CH=CH-, .cndot. ~R1 et R2, identiques ou différents, représentent chacun un atome d'hydrogène ou un groupement choisi parmi alkyle, cycloalkyle et cycloalkylalkyle, sous forme racémique ou d'isomères optiques, ainsi que leurs sels d'addition avec un acide pharmaceutiquement acceptable et leurs hydrates. Médicaments.
Patent CA-2608527-C (CA)
Title: Produit de literie ou de siege constitue de ressorts a boudin munis de spires d'extremite non nouees
Inventor: EIGENMANN GUIDO
IPC: A47C23/04
Filed: 2006-06-05
Granted: 2011-08-02
Abstract: L'invention concerne un produit de literie ou de siège (10) muni d'un carcasse de ressorts (12) constitué de ressorts à boudin (26) munis de spires d'extrémité non nouées (72, 74) formée par un fil à résistance à la traction élevée. Dans chaque mode de réalisation, les spires d'extrémité (72, 74) des ressorts à boudin (26) sont sensiblement en forme de U et présentent un pied (76) plus long qu'un autre pied (78), les pieds (76, 78) étant reliés par un raccord arqué (80). Les ressorts (26) sont orientés dans la carcasse de ressorts (12) de façon qu'un long pied (76) de la spire d'extrémité (72) bute contre un pied court (78) de la spire d'extrémité adjacente (72) avant d'être enveloppée dans un fil de liaison hélicoïdal (32). Le fil à haute résistance permet de fabriquer les ressorts à boudin (26) en utilisant moins de fil qu'auparavant.
Patent CA-2610967-C (CA)
Inventor: HEIN CARLO
IPC: F24F11/00
Filed: 2006-05-24
Granted: 2013-01-15
Abstract: The invention concerns a method for managing energy in a building (10) comprising a lifting installation (13) with a car (16) mobile in a duct (14) and a ventilation passage (22) between the duct (14) and the atmosphere. The invention is characterized in that the method includes the following steps: monitoring at least one parameter of the state of the lifting installation (13); assessing in a management unit (32) the ventilation requirement in the duct (14) based on said at least one state parameter; shifting a closure element (30) associated with the ventilation passage (22) from an opening position, wherein the ventilation passage is substantially open, into a closing position, wherein the ventilation passage (22) is at least partly closed, only when the assessment indicates that a ventilation duct (14) is not required, the closure element (30) being prestressed in its opening position. The invention also concerns a system for managing energy designed to implement the inventive method. The inventive method and system are particularly adapted for installing a lift in a low energy or passive building
Patent CA-2621441-C (CA)
Inventor: CROCE CARLO M
IPC: C12N15/113
Filed: 2006-09-11
Granted: 2014-05-20
Abstract: The invention provides methods and compositions for the treatment of cancers associated with overexpression of a BCL2 gene and/or gene product in a subject, and methods and compositions for the improvement of anti-cancer therapy, such as chemotherapy and radiation therapy. The invention also encompasses methods for determining the efficacy of a cancer therapy in a subject and methods for inducing apoptosis of a cell.
Patent CA-2622703-C (CA)
Title: Method for prediction of surface related multiples from marine towed dual sensor seismic streamer data
Inventor: SOELLNER WALTER
IPC: G01V1/28
Filed: 2008-02-22
Granted: 2015-11-24
Abstract: Particle motion sensor signals and the pressure sensor signals data from a towed marine seismic streamer are combined to generate an up-going pressure wavefield component and a down-going particle motion wavefield component. The down-going particle motion wavefield component is extrapolated from the receiver position depth level to the source position depth level. The up-going pressure wavefield component is multiplied by the extrapolated down-going particle motion wavefield component, generating a first product. Then, n th order surface related multiples in the pressure wavefield are iteratively calculated utilizing a product of (n-1)th surface related multiple free data and the extrapolated down-going particle motion wavefield component. The calculated n th order surface related multiples are iteratively subtracted from the recorded pressure wavefield, generating the n th order surface related multiple free data.
Patent CA-2623625-C (CA)
Title: Method and rock drilling rig for hole drilling
Inventor: KESKINIVA MARKKU
IPC: E21B7/24
Filed: 2006-10-06
Granted: 2012-08-07
Abstract: The invention relates to a method and a rock-drilling rig for drilling a hole in a rock. In the method the hole is drilled with a so-called top-hammer rock-drilling rig including a drill rod and a cone roller bit at the end of the drill rod. During drilling with the percussion device, stress pulses of low amplitude are produced at a high frequency of at least 200 Hz. In the rock drilling rig, the cone roller bit (3) at the end of the drill rod and the percussion device are configured to feed stress pulses of low amplitude, at the frequency of at least 200 Hz, via the drill rod and the cone roller bit to the rock.
Patent CA-2626210-C (CA)
Title: Device for preparing hot water and coffee machine provided with such a device
Inventor: HUIBERTS JOHANNES THEODORUS EMERENTIA
IPC: A47J31/54
Filed: 2006-10-17
Granted: 2014-07-29
Abstract: The invention relates to a device for preparing hot water provided with a pressure pump with a supply pipe for supplying relatively cold water to the pressure pump and an outlet connected to a heating pipe which is in heat-exchanging contact with a heating body, with an outlet valve in the heating pipe and a coffee holder, connected to the heating pipe, for accommodating a bed of coffee, whereby the heating body comprises a reservoir that is openly connected to the environment, with a heating element and water in the reservoir as a heat-exchange medium. A bypass pipe (54) connects the inlet (57) and outlet (35) of the pressure pump (34) to each other, with a pressure-operated valve (56) in the by-pass pipe.
Patent CA-2633583-C (CA)
Inventor: GUPTA ANTJE
IPC: C12P7/62
Filed: 2006-12-14
Granted: 2016-06-21
Abstract: In a process for the enantioselective enzymatic reduction of a hydroxy ketone of general formula I     (SEE FORMULA I) wherein R1 = C1-C6 alkyl and R2 = -Cl, -CN, -OH, -H or C1-C6 alkyl, into a chiral diol of general formula II     (SEE FORMULA II) wherein R1 and R2 have the same meaning as in formula I, the hydroxy ketone is reduced with an oxidoreductase in the presence of NADH or NADPH as a cofactor, wherein a) the hydroxy ketone is provided in the reaction at a concentration of >=50 g/l, b) the oxidized cofactor NAD or NADP having formed is regenerated continuously by oxidation of a secondary alcohol of general formula R X R Y CHOH, wherein R X, R Y  independently represent hydrogen, branched or unbranched C1-C8-alkyl and C  total >= 3, and c) the reduction of the hydroxy ketone and the oxidation of the secondary alcohol are catalyzed by the same oxidoreductase
Patent CA-2641692-C (CA)
Title: Consolidating agent emulsions and associated methods
Inventor: WEAVER JIMMIE D
IPC: C09K8/66
Filed: 2007-02-07
Granted: 2011-04-19
Abstract: Methods comprising: providing a consolidating agent emulsion composition that comprises an aqueous fluid, a surfactant, and a consolidating agent; and coating at least a plurality of particulates with the consolidating agent emulsion to produce a plurality of consolidating agent emulsion coated particulates. Methods comprising: providing a treatment fluid comprising a consolidating agent emulsion comprising an aqueous fluid, an amine surfactant, and a consolidating agent; and introducing the treatment fluid into a subterranean formation. Methods comprising the steps of: coating a plurality of particulates with a consolidating agent emulsion to produce consolidating agent emulsion coated particulates; providing a treatment fluid comprising an aqueous fluid, a surfactant, and a consolidating agent; introducing the treatment fluid into a subterranean formation. Consolidating agent emulsion compositions comprising: an aqueous fluid; a surfactant; and a consolidating agent comprising a non-aqueous tackifying agent or resin.
Patent CA-2645212-C (CA)
Title: Connection between a lateral and main pipe and method for making same remotely
Inventor: SHOOK WILLIAM E
IPC: E21B10/26
Filed: 2007-03-06
Granted: 2012-02-28
Abstract: Apparatus and method for connecting a lateral pipe to a main pipe are provided by a tool having a first end within the main pipe and a second end outside the lateral pipe so as to apply pressure to the below-ground connection of the main and lateral pipes from an above-ground location. The entire operation may be done without a person having to enter into an access opening in the ground to connect the lateral pipe to the main pipe. A laser is used to determine the depth of the access hole relative to the surface of the ground and the main sewer pipe.
Patent CA-2646428-C (CA)
Title: Use of clonostachys rosea strain 88-710 and natural emulsifiers as an inoculant for promoting enhanced plant vigor
Inventor: BROWN WILLIAM G
IPC: A01N63/30
Filed: 2007-03-22
Granted: 2014-12-09
Abstract: A process and method for the production of endophytes as plant inoculant products, specifically Clonostachys rosea strain 88- 710, for the promotion of plant vigor, health, growth and yield are disclosed. The endophyte, Clonostachys rosea strain 88- 710 produces a fungal conidial preparation by utilizing a discrete solid substrate fermentation system, namely Potato Dextrose Agar or Malt Extract Agar. Additionally, the endophyte, Clonostachys rosea strain 88-710, can act as an inoculant to stimulate and have an additive effect with rhizobium bacteria on the production of nitrogen fixing nodules on legumes and growth enhancment e.g. beans, soybeans, peas and alfalfa. As well, Clonostachys rosea strain 88-710, can combine with rooting hormones, e.g. indole-3 -butyric acid (IBA) to provide inoculant and rooting benefits to cuttings/transplants of plants.
Patent CA-2649322-C (CA)
Title: Cadmium telluride production process
Inventor: AUDET NICHOLAS
IPC: C01B19/04
Filed: 2009-01-12
Granted: 2011-02-01
Abstract: A method for producing cadmium telluride from elemental cadmium and elemental tellurium is disclosed. For example, the method disclosed can be used for producing multi-kilogram batches of cadmium telluride in a few hours.
Patent CA-2653442-C (CA)
Inventor: PELGER ROBERTUS COENRAAD MARIA
IPC: A61N1/05
Filed: 2007-05-23
Granted: 2018-09-04
Abstract: The invention relates to a probe system for electro-stimulation and bio-feedback training of muscles in the pelvic floor region, in particular for pelvic floor physiotherapy and diagnosis, said probe system comprises a probe having a probe body which is insertable into a vagina or a rectum, and a plurality of electrodes which are positioned at several locations along the length and around the circumference on the outer surface of said probe, said probe system further comprises a control unit, operationally coupled to said probe, adapted for receiving EMG signals from each of said electrodes and for processing each of said signals for mapping the response of the muscles in the pelvic floor region.
Patent CA-2660888-C (CA)
Title: Family of pliers for clamping plates having similar and preferably identical frames, and pliers from such family
Inventor: TIBERGHIEN OLIVIER
IPC: B23K11/31
Filed: 2007-10-24
Granted: 2014-09-23
Abstract: The invention relates to pliers for clamping plates (1) used in conjunction with a manipulator arm, comprising a rigid frame (10) connected to a carrier such as a rigid stand or robot, and an articulation sub-assembly (12) connected to the frame (10) and comprising a fixed arm (3), a mobile arm (8), and a main actuator (4) for displacing the mobile arm (8) in translation or rotation relative to the fixed arm (3) for closing or opening the pliers and respectively clamping the plate assembly (1) between the arms (3, 8) or releasing said assembly (1), wherein said pliers belong to a family of pliers comprising C- and X-shaped pliers, the frame having a similar shape and appearance for all the pliers of said family. Application mainly in the family of C- and X-shaped resistance-welding pliers having similar and preferably identical frames.