baber/WOPTO huggingface dataset:
Patent CA-2619342-C (CA)
Title: Echangeurs de chaleur et colonnes connexes
Inventor: WILLIS VANCE ELLIOT
IPC: F28D7/02
Filed: 2008-01-25
Granted: 2012-07-03
Abstract: Un premier aspect de la présente invention a trait à une colonne d'échangeur de chaleur qui comporte un côté affluence, un côté écoulement, un orifice de dérivation entre les deux, un clapet de non-retour à battant à proximité de l'orifice de dérivation.  mesure que la pression augmente du côté affluence de la colonne, le clapet antiretour à battant s'ouvre de manière proportionnelle, et se ferme de manière similaire lorsque la pression diminue du même côté affluence. Un second aspect de l'invention se rapporte à un échangeur de chaleur à double tube qui comprend un double tube hélicoïdal adapté pour permettre à plusieurs liquides de le traverser pour transférer la chaleur entre les deux tubes. Un troisième aspect de l'invention concerne un système thermique prévu pour comprendre une réalisation de la colonne et une réalisation de l'échangeur à double tube, de façon à assurer une dérivation de l'échangeur de chaleur à double tube sous un certain état de pression.
Patent CA-2622421-C (CA)
Inventor: FAGO FRANK M
IPC: G16H10/60
Filed: 2006-04-04
Granted: 2011-01-04
Abstract: The present invention relates to management of information relating to medical fluids, containers therefor, and medical fluid administration devices for administering such medical fluids to patients. Data tags (e.g., RFID tags) are generally associated with containers of the invention and may be electromagnetically read from and/or written to using an electromagnetic device, for example, that may be associated with a medical fluid administration device of the invention.
Patent CA-2622994-C (CA)
Title: Procede et appareil permettant de proteger les stations a haut debit
Inventor: CHANDRA ARTY
IPC: H04W48/08
Filed: 2006-09-11
Granted: 2015-10-27
Abstract: L'invention concerne un procédé et un appareil qui permettent de protéger les stations à haut débit. Dans un mode de réalisation, un préambule patrimonial de couche physique transmis par une station est décodé par une autre station qui n'utilise pas de préambule patrimonial. Dans un autre mode de réalisation, une station identifie une autre station en utilisant les bits dans le préambule d'un paquet afin d'indiquer quel type de couche physique sera utilisé dans la partie restante du paquet. Dans encore un autre mode de réalisation, une station envoie des messages de prêt à émettre/prêt à l'émission ("ready-to-send" ou RTS/"clear-to-send" ou CTS) ou un message "CTS à soi-même" ("CTS-to-self") afin de réserver un support en présence d'une autre station d'un type différent. Dans encore un autre mode de réalisation, un point d'accès transmet une balise ou un message d'association comprenant un élément d'information de capacité qui indique le fonctionnement ou le support pour un préambule patrimonial, des préambules de station à haut débit et une transmission de paquets de commande d'accès au support ("medium access control" ou MAC) avec des mécanismes de protection de haut débit.
Patent CA-2627409-C (CA)
Title: Device for the implantation and fixation of prosthetic heart valves
Inventor: FERRARI MARKUS
IPC: A61F2/24
Filed: 2006-10-17
Granted: 2011-04-26
Abstract: The present invention relates to a device for the transvascular implantation and fixation of prosthetic heart valves having a self-expanding heart valve stent (10) with a prosthetic heart valve (11) at its proximal end introducible into a patient's main artery. With the objective of optimizing such a device to the extent that the prosthetic heart valve (11) can be unplanted into a patient m a minimally-invasive procedure, whereby an increased positioning accuracy of the prosthesis (11) in the patient's ventricle can in particular be ensured, the invention provides for the device to comprise, additionally to the self-expanding heart valve stent (10), a self-expanding positioning stent (20) introducible into an aortic valve position within a patient and which is configured separately from the heart valve stent (10), wherein the positioning stent (20) and the heart valve stent (10) are configured so as to respectively interact in their expanded states such that the heart valve stent (10) is held by the positioning stent (20) in a position in the patient's aorta relative the heart valve predefinable by the positioning stent (20).
Patent CA-2629299-C (CA)
Inventor: AKIL HUDA
IPC: C12Q1/68
Filed: 2006-11-13
Granted: 2017-08-22
Abstract: The present application relates to the treatment and diagnosis of mood disorders, including bipolar disorder, major depression disorder and schizophrenia. The invention provides novel diagnostic markers and assays, as well as research tools for the development and discovery of agents and compounds which are useful for treating patients who suffer from mental illness.
Patent CA-2632268-C (CA)
Inventor: ARNOTT ADAM
IPC: B60G17/052
Filed: 2008-05-23
Granted: 2012-12-18
Abstract: Air suspension systems, devices, apparatus, and methods for allowing motorcycle drivers to increase and decrease compressed air supplies in air suspension devices. Deflating interior air springs/airbags(bladders) inside the devices allows for springs and pistons on shock absorbers in the devices to expand outward separating lower front and rear frame portions which effectively lowers the motorcycle to the ground surface and for the driver to have a firmer ride. Inflating the air springs/airbags(bladders) allows for the springs and the pistons on the shock absorbers in the devices to retract into the devices so that the devices have a more shock absorbing effect giving the rider a smoother ride, which also raises the motorcycles above the ground surface.
Patent CA-2634109-C (CA)
Title: Shape-forming shutter apparatus and shutter piece thereof
Inventor: ONOGUCHI KAZUYOSHI
IPC: B26D1/45
Filed: 2006-12-19
Granted: 2010-09-14
Abstract: Disclosed is an shape-forming shutter apparatus including a plurality of shutter pieces 15, each having an shaping surface 17 and a sliding surface 19, which are arranged in a circle with the shaping surface 17 of each shutter piece 15 being slidably in sliding contact with the sliding surface 19 of the neighboring separate shutter piece 15, and the shape-forming shutter apparatus being capable of dilating and contracting an opening part 9 surrounded by the shaping surfaces 17 respectively of the plurality of shutter pieces 15. The shape-forming shutter apparatus includes pressure contact biasing means 21 for always keeping the shaping surface 17 of each shutter piece 15 and the sliding surface 19 of the neighboring shutter piece 15 slidably in pressure contact with each other.    The pressure contact biasing means 21 is a ring-shaped elastic member for biasing the shutter pieces 15 equally in such a direction to close the opening part 9. The elastic member is stretchingly wound around the shutter pieces 15 in an end of each shutter piece 15, which end is separate away from the other end thereof where the shaping surface 17 of the shutter piece 15 and the sliding surface 19 of the neighboring shutter piece 15 intersect each other.
Patent CA-2634333-C (CA)
Title: Enceintes pour cartes de circuits a diodes electroluminescentes
Inventor: SHANER JEFF
IPC: F21V23/00
Filed: 2008-06-06
Granted: 2011-10-11
Abstract: Des réalisations de la présente invention concernent une enceinte pour une carte de circuits imprimés à DEL. L'enceinte est fabriquée d'un matériau ignifuge et comprend des ouvertures par lesquelles peuvent passer des DEL montés sur la carte de circuits imprimés. L'enceinte est conçue pour être placée sur la carte de circuits imprimés de DEL de telle sorte que lorsqu'elle est mise en position, les DEL traversent au moins en partie les ouvertures DEL de l'enceinte. Lorsque l'enceinte est placée sur la carte, certaines parties de sa surface intérieure touchent la surface supérieure de la carte de circuits imprimés. Diverses méthodes de fixation/retenue peuvent servir à maintenir en position l'enceinte par rapport à la carte de circuits imprimés. Il est préférable que de telles méthodes permettent la séparation de l'enceinte de la carte de circuits imprimés.
Patent CA-2641587-C (CA)
Inventor: LIEBERS STEVEN B
IPC: B65D73/00
Filed: 2008-10-22
Granted: 2010-03-30
Abstract: A hanger system for holding glasses and a case includes a hanger of a thin web having a main body having top, bottom and two side edges and a top aperture for receiving a hook. A flexible strip is connected to the main body at a hinge point where the strip flexes away from the main body. The strip is connected to an arm of the glasses. A portion of the main body slidably engages the case, wherein the main body is located substantially inside the case and the flexible strip is flexed away from the main body at the hinge point and located outside the case. An upper edge of the case is located at the hinge point such that the main body is inside and the strip is outside the case. The pair of arms opens to accommodate a user trying on the glasses with the case attached.
Patent CA-2641626-C (CA)
Inventor: BLATTER PAUL
IPC: C22B1/00
Filed: 2007-03-02
Granted: 2015-04-07
Abstract: A recovery process for at least one precious metal contained in an ore, includes: comminuting the ore to obtain particles smaller than a predetermined particle size; separating the particles into at least two groups, each group being characterized by a particle size range; and leaching separately each group of particles with a reagent adapted to dissolve the at least one precious metal.
Patent CA-2642505-C (CA)
Title: Structure de refroidissement
Inventor: FUJIMOTO SHU
IPC: F02C7/18
Filed: 2007-02-07
Granted: 2013-06-18
Abstract: L'invention concerne une structure de refroidissement qui comprend un canal de refroidissement serpentant autour du sens de progression d'un gaz de combustion à haute température et formé sur un corps de structure. Le canal de refroidissement comporte un canal d'entrée formé à l'intérieur du corps de structure, pour de l'air de refroidissement, au moins un canal rectiligne disposé à une certaine distance par rapport à la direction axiale et un canal de repli faisant communiquer les parties terminales du canal d'entrée et du canal rectiligne ou en alternance les parties terminales des canaux rectilignes.
Patent CA-2644082-C (CA)
Inventor: NARITA YASUO
IPC: B43M11/02
Filed: 2008-11-19
Granted: 2012-10-16
Abstract: A coating-film transfer tool is configured to positively absorb rotation of a head part caused when pressed and an effect of lean of the head part, and such a configuration contributes to favorable and uniform transfer. A member 4 is disposed at one end of a support column 2 supporting a head part 1 at the other end. A distance between the axial center of the support column 2 and its periphery varies depending on a position in the rotation direction. Sandwiching plates 3 resiliently sandwich the facing sides of the member 4 with the narrowest gap, when the head part 1 is not pressing a transfer target. When the head part 1 rotates around the axis of the support column 2 in a state pressing the transfer target, the member 4 rotates to forcibly and significantly widen the gap between the sandwiching plates and generate a restoring force.
Patent CA-2647424-C (CA)
Title: Moyens de balancement pour balayage a grande vitesse
Inventor: CHU DANIEL Y
IPC: A61N5/00
Filed: 2007-04-02
Granted: 2013-01-15
Abstract: L'invention concerne un mouvement de translation d'une tête de balayage par rapport à une cible planaire, ou vice versa, obtenu par un système de courroies et de poulies avec un contrepoids qui est également entraîné par un système de courroies et de poulies à la même vitesse mais dans la direction opposée à la direction de la tête de balayage. Les composants et le système de courroies et de poulies sont orientés de telle sorte que tous les composants mobiles restent d'un côté de la cible et restent ainsi pendant leur plage entière de mouvement.
Patent CA-2658256-C (CA)
Title: New 5-thioxylopyranose derivatives
Inventor: THOMAS DIDIER
IPC: A61P7/02
Filed: 2007-07-12
Granted: 2014-11-25
Abstract: The invention relates to new 5-thioxylose compounds, preferably 5-thioxylopyranose type derivatives, and the method of preparation thereof and their use as active ingredient for drugs, in particular intended for treatment or prevention of thromboses. The compounds have formula (I) in which the pentapyranosyl group represents a free or substituted 5-thio-ß-D-xylopyranosyl group; R' [sic?], R' and R'' each independently represent a hydrogen atom, a C<SUB>2</SUB>-C<SUB>6</SUB> acyl group or two of them, adjacent, form a 1-methylethylidene bridge; X<SUB>1 </SUB>and X<SUB>2</SUB> each represent a carbon or nitrogen atom; Y<SUB>1 </SUB>and Y<SUB>2</SUB> each represent independently of each other a carbon, nitrogen, sulfur or oxygen atom, with the condition that if Y<SUB>2</SUB> represents an oxygen or sulfur atom, Y<SUB>1</SUB> represents a carbon or nitrogen atom; R<SUB>1</SUB>, R<SUB>2</SUB>, R<SUB>3</SUB>, R<SUB>4</SUB> and R<SUB>5</SUB> represent, independently of each other, a hydrogen atom, a -COOR<SUB>6</SUB> group where R<SUB>6</SUB> represents a hydrogen atom or a C<SUB>1</SUB>-C<SUB>4</SUB> alkyl group optionally substituted by a phenyl ring, a halogen atom or a -COOR<SUB>6</SUB> group, an C<SUB>1</SUB>-C<SUB>4</SUB>alkoxy group, a C<SUB>2</SUB>-C<SUB>6</SUB> acyl group, a benzoyl group or a phenyl ring; and addition salts of the compounds having the formula (I) and the active metabolites of the compounds having the formula (I).
Patent CA-2659056-C (CA)
Title: Ensemble de cordage horizontal escamotable
Inventor: MEILLET VINCENT G
IPC: B65H75/44
Filed: 2007-08-07
Granted: 2014-11-25
Abstract: La présente invention concerne un ensemble de cordage horizontal escamotable comportant une corde enroulable autour d'un tambour rotatif et déroulé à partir de celui-ci et un boîtier. Le boîtier comprend un premier connecteur et est configuré et agencé pour loger le tambour et la corde enroulée autour d'une base du tambour. Le premier connecteur est relié en fonctionnement à une première structure d'ancrage, la corde est tirée vers le haut à partir de la proximité du boîtier déroulant ainsi au moins une partie de la corde du tambour, un second connecteur relié en fonctionnement à la corde est relié en fonctionnement à une seconde structure d'ancrage, et la corde est tendue au moyen d'une manivelle qui entraîne le tambour en rotation pour accroître la tension dans la corde et fournir une indication de l'instant où la corde atteint un niveau prédéterminé.
Patent CA-2659949-C (CA)
Inventor: CAMPBELL CAREY V
IPC: A61M29/02
Filed: 2007-07-27
Granted: 2015-03-03
Abstract: Reinforced angioplasty balloon having an external elastic sheath (28). The elastic sheath (40) maintains, along its length, a substantially uniform circular cross- section during balloon (38) inflation and forces a deflated balloon (38) into a compacted, substantially circular, wingless profile.
Patent CA-2673756-C (CA)
Inventor: RAUSER WOLF-CHRISTOPH
IPC: C01B17/74
Filed: 2008-01-17
Granted: 2014-06-03
Abstract: The invention relates to a method for producing gaseous hydrogen and strong sulphuric acid (97 - 100 wt-%) simultaneously from sulphur dioxide gas and water. Sulphur dioxide gas stream is divided into two separate sub-streams, the first sub-stream is routed for water decomposition in a partial thermochemical cycle of the hydrogen and sulphuric acid production and the second sub-stream is fed to the oxidation of the sulphur dioxide to sulphur trioxide.
Patent CA-2674434-C (CA)
Inventor: NOSKE JOE
IPC: E21B34/06
Filed: 2006-06-13
Granted: 2012-08-07
Abstract: Methods and apparatus for utilizing a downhole deployment valve (DDV) to isolate a pressure in a portion of a bore are disclosed. The DDV system can include fail safe features such as selectively extendable attenuation members for decreasing a falling object's impact, a normally open back-up valve member for actuation upon failure of a primary valve member, or a locking member to lock a valve member closed and enable disposal of a shock attenuating material on the valve member. Actuation of the DDV system can be electrically operated and can be self contained to operate automatically downhole without requiring control lines to the surface. Additionally, the actuation of the DDV can be based on a pressure supplied to an annulus.
Patent CA-2675933-C (CA)
Title: Structure de mousse contenant des particules
Inventor: ARESKOUG STEFAN
IPC: C08J9/35
Filed: 2008-02-18
Granted: 2016-04-19
Abstract: La présente invention concerne un procédé de production d'une structure de mousse polyuréthanne hydrophile contenant des particules de charbon actif inertes. Le procédé comprend les étapes consistant: (a) à prendre une phase aqueuse contenant un tensioactif et des particules inertes en dispersion; (b) à prendre un polyéther à terminaison isocyanate présentant une fonctionnalité supérieur à 2; (c) à mélanger ladite phase aqueuse et ledit polyéther à terminaison isocyanate, à transférer immédiatement le mélange obtenu vers un moule ou une bande continue, une structure de mousse étant ainsi obtenue; et (d) à sécher ladite structure de mousse jusqu'à ce qu'elle présente une teneur en humidité d'au plus 10% (en poids). L'invention concerne également une structure de mousse produite selon le procédé et un pansement contenant la structure de mousse.
Patent CA-2676030-C (CA)
Inventor: RECHIS LELAND
IPC: H04B7/26
Filed: 2008-01-17
Granted: 2016-06-28
Abstract: A computer-implemented method includes receiving a search query from a remote device, determining if the search query includes location-related information, and if the search query includes location-related information, generating a first result set based on the search query and the location-related information, and if the search query does not include location-related information, determining whether a location indicator is associated with the remote device, and if a location indicator is associated with the remote device, generating a second result set based on the search query and the location indicator.
Patent CA-2678789-C (CA)
Inventor: CULLINANE DONALL
IPC: F16K17/16
Filed: 2000-05-12
Granted: 2013-11-12
Abstract: A rupture disk to be sealingly engaged with a pressurized system is disclosed. The rupture disk includes an annular flange and a rupturable portion. The rupturable portion has a domed shape with a convex surface and a corresponding concave surface and a structural apex formation disposed at the apex of the dome. The structural apex formation includes a crease that is formed in at least one of the concave and convex surfaces.
Patent CA-2687790-C (CA)
Title: Antifungal agents
Inventor: PAYNE LLOYD JAMES
IPC: A61K31/437
Filed: 2008-05-21
Granted: 2014-11-18
Abstract: The invention provides compounds of formula (I), and pharmaceutically and agriculturally acceptable salts thereof:  wherein: R1, R2, R3, R4, R5, R6, R7, R8, A1, L1 and n are as defined herein.  These compounds and their pharmaceutically accept-able salts are useful in the manufacture of medicaments for use in the prevention or treatment of a fungal disease. Compounds of formula (I), and agriculturally acceptable salts thereof, may also be used as agricultural fungicides.
Patent CA-2688882-C (CA)
Inventor: TURI GABRIEL
IPC: F01D9/02
Filed: 2009-12-22
Granted: 2017-04-11
Abstract: The invention concerns an assembly for rectifier stage of a turbomachine, including: - an outer collar (5) featuring a series of openings (51) for mounting each stationary vane (6) by welding between the edge of an opening (51) and the contour of the platform (621) of the vane, the contour of the outer section (51a) of an opening (51) surrounding, in radial projection, the contour of the inner section (51b), the collar (5) not including any other holes, and at least one stationary vane (6) whose peak includes a platform (621) with no openings inserted into one of the said openings (51) before the welding stage so that an inner face of the platform (621) is supported against a support face (51c) of the collar (5), the contour of the platform (621) presenting a shape identical to that of the contour of the opening (51). Application to the rectifier stage of an axial compressor or of a turbine in a turbomachine.
Patent CA-2689913-C (CA)
Title: Rtef-1 variants and the use thereof for inhibition of angiogenesis
Inventor: STOUT J TIMOTHY
IPC: A61K38/16
Filed: 2008-06-06
Granted: 2014-10-07
Abstract: Dominant negative (DN) variants of transcriptional enhancer factor 1- related (RTEF-I) are described. DN RTEF-I  polypeptides may be directly targeted to cells or delivered in nucleic acid expression vectors to alter cellular transcription.  Methods for inhibiting VEGF production and thereby treating angiogenic disorders such as cancer are described. For example, in certain aspects, DN RTEF-I may be used to treat angiogenic disorders of the eye such as age related macular degeneration (AMD).
Patent CA-2690799-C (CA)
Inventor: WANG JIANQIANG
IPC: C07D403/14
Filed: 2008-06-19
Granted: 2015-06-16
Abstract: The present invention relates to pyrrolidin-2-one, pyrrolidin-2, 5-dione, pyrrolidine and thiosucciniroide compounds of formulae (I) - (IV), and methods of preparation of these compounds.  The present invention also relates to pharmaceutical compositions comprising pyrrolidin-2-one, pyrrolidin-2, 5-dione, pyrrolidine and thiosuccinimide compounds. The present invention provides methods of treating a cell proliferative disorder, such as a cancer, by administering to a subject in need thereof a therapeutically effective amount of a compound of pyrrolidin-2-one, pyrrolidin-2, 5-dione, pyrrolidine and thiosuccinimide compound of the present invention.
Patent CA-2692767-C (CA)
Title: Derives fongicides de n-cycloalkyl-benzyl-thiocarboxamides ou de n-cycloalkyl-benzyl-amidine-n' -substitue
Inventor: DESBORDES PHILIPPE
IPC: C07D307/68
Filed: 2008-07-31
Granted: 2016-02-09
Abstract: La présente invention concerne des dérivés de N-cycloalkyl- benzyl-thiocarboxamide ou de N-cycloalkyl-benzyl-carboximidamide amide-N-substitué de formule (I) dans laquelle A représente un hétérocyclyle à liaison carbone, insaturé ou partiellement saturé, à 5 chaînons; T représente S, N-Ra, N-ORa, N-NRaRb ou N-CN; Z1 représente un C3-C7-cycloalkyle et Z2; Z3, X et n représentent divers substituants. L'invention concerne également un procédé de préparation de ces dérivés, leur utilisation comme agents actifs fongicides, notamment sous la forme de compositions fongicides, ainsi que des méthodes d'élimination de champignons phytopathogènes, notamment de plantes, utilisant ces composés ou compositions.
Patent CA-2695979-C (CA)
Inventor: ISHIKAWA MASAHIKO
IPC: H01M8/10
Filed: 2008-08-08
Granted: 2013-04-23
Abstract: L'invention concerne une pile à combustible à polymère solide présentant une stabilité de fonctionnement améliorée dans le temps. Plus spécifiquement, l'invention concerne une membrane composite électrolytique polymère solide renforcée pour piles à combustible à polymère solide, qui contient au moins deux membranes électrolytiques polymères et au moins un élément de renfort poreux de type feuille. Ladite membrane composite électrolytique polymère solide renforcée est caractérisée en ce que les faces avant et arrière de la membrane composite sont constituées de la membrane électrolytique polymère, et les pores des éléments de renfort poreux de type feuille sont sensiblement remplis à l'aide de l'électrolyte des membranes électrolytiques polymères. Ladite membrane composite électrolytique polymère solide renforcée est en outre caractérisée en ce que les éléments de renfort poreux de type feuille contiennent un catalyseur de décomposition de peroxyde.