baber/WOPTO huggingface dataset:
Patent CA-2764282-C (CA)
Inventor: JOHNKE ANDREW F
IPC: F25J5/00
Filed: 2010-03-31
Granted: 2016-01-05
Abstract: A process and an apparatus are disclosed for the recovery of propane, propylene, and heavier hydrocarbon components from a hydrocarbon gas stream in a compact processing assembly. The gas stream is cooled, expanded to lower pressure, and supplied as the bottom feed to an absorbing means inside the processing assembly. A first distillation liquid stream is collected from the lower region of the absorbing means and supplied as the top feed to a mass transfer means inside the processing assembly.  A first distillation vapor stream is collected from the upper region of the mass transfer means and cooled sufficiently to at least partially condense it, forming a residual vapor stream and a condensed stream. The condensed stream is supplied as the top feed to the absorbing means. A second distillation vapor stream is collected from the upper region of the absorbing means and directed into one or more heat exchange means inside the processing assembly to heat it while cooling the first distillation vapor stream. The heated second distillation vapor stream is combined with any of the residual vapor stream and the combined stream is directed into the one or more heat exchange means inside the processing assembly to heat it while cooling the gas stream. A second distillation liquid stream is collected from the lower region of the mass transfer means and directed into a heat and mass transfer means inside the processing assembly to heat it and strip out its volatile components. The quantities and temperatures of the feeds to the absorbing means are effective to maintain the temperature of the upper region of the absorbing means at a temperature whereby the major portions of the desired components are recovered in the stripped second distillation liquid stream.
Patent CA-2764376-C (CA)
Title: High penetration compositions or prodrugs of antimicrobials and antimicrobial-related compounds
Inventor: YU CHONGXI
IPC: A61K31/43
Filed: 2010-06-10
Granted: 2021-05-04
Abstract: High penetration complositions (HPCs) or prodrugs (HPPs) of antimicrobials and antimicrobial-related compounds are provided. The HPCs/HPPs are capable of being converted to parent drugs or drug metabolites after crossing the biological barrier and thus can render treatments. Additionally, the HPCs/HPPs are capable of reaching areas that their parent drugs may not be able to access and rendering a sufficient concentration at the target areas and therefore render novel treatments.
Patent CA-2764906-C (CA)
Title: Gpr119 agonists
Inventor: BARRETT DAVID GENE
IPC: A61P3/10
Filed: 2010-07-12
Granted: 2014-06-10
Abstract: Abstract GPR119 agonist compounds of the formula: (I) and pharmaceutical compositions for the treatment of dia-betes and obesity.
Patent CA-2765670-C (CA)
Title: Sutures chirurgicales incoporees dans des cellules souches ou autres materiaux bioactifs
Inventor: SPEDDEN RICHARD
IPC: C12N11/00
Filed: 2009-06-23
Granted: 2018-05-15
Abstract: La présente invention concerne des matériaux et des procédés permettant dimmobiliser des molécules bioactives, des cellules souches ou autres cellules précurseurs, et dautres agents de valeur thérapeutique dans des sutures chirurgicales ou dautres dispositifs déchafaudage tissulaire. Dune manière générale, linvention concerne lintégration ou lincorporation de matériaux bioactifs dans des constructions de suture, déchafaudages tissulaires et de dispositifs médicaux, et est donc particulièrement utile dans le développement de nouveaux systèmes permettant au personnel médical effectuant des interventions chirurgicales ou dautres interventions médicales dutiliser et ultérieurement de réintroduire des matériaux bioactifs extraits dun patient (ou leurs équivalents allogéniques) dans une lésion ou un site chirurgical cible.
Patent CA-2766283-C (CA)
Inventor: JONCHERAY THOMAS JULIEN
IPC: C08J9/30
Filed: 2010-06-15
Granted: 2016-05-31
Abstract: Crystalline foam and process for making it by first creating a crystalline arrangement of gas bubbles in a curable composition and allowing this composition to cure subsequently.
Patent CA-2767922-C (CA)
Title: Cocoalkylpolyamine alkoxylates as agents for high strength herbicide compositions
Inventor: PARR RODNEY WALTER
IPC: A01N25/30
Filed: 2010-07-22
Granted: 2017-05-30
Abstract: Embodiments of the present invention disclose an agricultural composition having an agrochemical active ingredient and at least one cocoalkylpolyamine alkoxylate agent.
Patent CA-2771995-C (CA)
Title: Administration d'un polymere adsorbant pour le traitement d'une inflammation systemique
Inventor: KELLUM JOHN A
IPC: A61K31/74
Filed: 2009-10-02
Granted: 2016-11-22
Abstract: L'invention concerne un procédé d'amélioration d'une inflammation systémique chez un patient, qui comprend l'administration au patient d'une dose thérapeutiquement efficace d'une composition comprenant un copolymère de polystyrène-divinylbenzène et d'un polymère de polyvinylpyrrolidone. Le procédé concerne plus particulièrement l'utilisation de ces polymères sous la forme d'une préparation entérique de sorbant pour éliminer de la lumière intestinale des médiateurs inflammatoires, tels que les cytokines,. Les polymères peuvent se présenter sous la forme d'une préparation de perles de copolymère de polystyrène-divinylbenzène présentant un revêtement de polymère de polyvinylpyrrolidone biocompatible.
Patent CA-2776884-C (CA)
Inventor: PARHAM AMIR HOSSAIN
IPC: C08F8/00
Filed: 2010-09-09
Granted: 2017-10-24
Abstract: The invention relates to compounds according to formula (1) and formula (2), said compounds being suitable for use in electronic devices, in particular organic electroluminescent devices.
Patent CA-2777196-C (CA)
Inventor: WOLF HELMUT
IPC: H01P5/12
Filed: 2012-05-23
Granted: 2018-09-25
Abstract: Linvention a trait à un coupleur orthomode (100) pour un système dantenne, particulièrement pour une antenne multialimentation. Le coupleur orthomode, selon linvention, comprend un premier guide dondes de signaux (1) pour un premier signal RF qui peut se propager dans le premier guide dondes de signaux, le long dun premier axe, ainsi quun second guide dondes de signaux (2) pour un second signal RF qui peut se propager dans le second guide dondes de signaux, le long dun deuxième axe, le deuxième axe étant disposé parallèlement au premier axe. De plus, le coupleur orthomode comprend un polariseur de septum (30) dans lequel le premier et le second guide dondes de signaux(1, 2) se terminent, et un guide dondes de signaux communs (3) comprenant un troisième axe, le long duquel un signal de transmission et de réception peut se propager, le troisième axe sétendant parallèlement au premier et au second axe, et le guide dondes de signaux communs (3) étant couplé au polariseur de septum (30). Le coupleur orthomode, selon linvention, est caractérisé en ce que le guide dondes de signaux communs (3) comprend un autre polariseur (10).
Patent CA-2777917-C (CA)
Inventor: HAWKINS PHILLIP J
IPC: F22B37/54
Filed: 2010-11-03
Granted: 2017-01-03
Abstract: A miniature sludge lance for a steam generator in a pressurized water nuclear reactor is provided. The sludge lance is structured to enter the steam generator via an inspection opening and has a body sufficiently thin to fit between adjacent tubes. The sludge lance rail has at least two types of nozzle assemblies that may be attached thereto. One nozzle assembly rotates and another nozzle assembly translates in a vertical direction. A drive assembly, a mounting assembly, an oscillation assembly, and flow straighteners are also provided.
Patent CA-2778797-C (CA)
Inventor: PLUMETTAZ GERARD
IPC: H02G1/08
Filed: 2010-07-16
Granted: 2014-09-30
Abstract: Selon le procédé de pose d'un câble (1) par un procédé de type pousser/tirer décrit, plusieurs chariots à traction (2, 20a, 20b) sont utilisés. Si le premier chariot à traction (2) est disposé à l'extrémité avant du câble, d'autres chariots à traction (20a, 20b) sont disposés à intervalles réguliers le long du câble (1), entourant ce dernier. Chaque chariot à traction (2, 20a, 20b) comprend en particulier des moyens de réduction de pression (7) qui permettent de distribuer la totalité de la pression du fluide entre tous les chariots à traction. Différents modes de réalisation d'un boîtier sous pression (12) sont également décrits.
Patent CA-2780045-C (CA)
Inventor: ELBAZ MOSHE
IPC: B23B29/04
Filed: 2010-10-17
Granted: 2014-02-25
Abstract: A cutting tool assembly (20) includes an exchangeable adapter (24) releasably secured to a holder (22). The adapter is provided with a side plate (68). In a bottom view of the holder (22), a portion (106) of a front surface (40) of the holder (22) adjacent a first side surface (34) of the holder forms an internal acute angle a with the first holder side surface (34) and in a bottom view of the adapter (24), a rear surface (74) of the adapter side plate (68) forms the acute angle a with an inner side surface (62) of the adapter (24).
Patent CA-2782167-C (CA)
Inventor: WAGGER KLAUS
IPC: B62D55/116
Filed: 2010-11-30
Granted: 2018-03-13
Abstract: A ski slope snow groomer (1) having a frame (2); two wheel assemblies (3) on opposite sides of the frame (2); two tracks (4) wound respectively about the two wheel assemblies (3); a variable -configuration shock absorber assembly (16) connected to the wheel assemblies (3) and the frame (2) and designed to adjust the wheel assemblies (3); and a control assembly (5) configured to acquire a signal indicating an operating state of the snow groomer (1), and to adjust the shock absorber assembly (16) as a function of the operating state signal.
Patent CA-2784455-C (CA)
Inventor: ALLTON RICHARD
IPC: E02D27/06
Filed: 2010-12-17
Granted: 2015-08-11
Abstract: A foundation structure (10) for locating an object (14) mounted on the foundation structure (10) on a sea bed or a river bed comprises an integral buoyancy device (22) having variable buoyancy and a rigid control surface (23). The integral buoyancy device (22) is movable relative to the foundation structure (10) to vary the position of the rigid control surface (23) and to control the position of the centre of buoyancy relative to the position of the centre of gravity. This stabilises the foundation structure 10 during submergence and surfacing. A method for controlling the deployment and retrieval of the foundation structure (10) is also described.
Patent CA-2786635-C (CA)
Title: Procede, dispositif et systeme d'emission de signaux
Inventor: GONG ZHENGWEI
IPC: H04W72/04
Filed: 2011-01-07
Granted: 2016-08-30
Abstract: La présente invention concerne un procédé, un dispositif et un système d'émission de signaux. Le procédé comprend les opérations suivantes : un émetteur effectue un traitement de multiplexage de signaux pour le premier bloc de données de service dans les blocs de données de service à émettre et des informations de commande de liaison montante, effectue un traitement d'entrelacement de canaux pour les données hybrides générées après le traitement de multiplexage de signaux, et génère un bloc de données hybrides; l'émetteur effectue un traitement de multiplexage spatial de signaux pour le bloc de données hybrides et les blocs de données de service à l'exception du premier bloc de données de service dans les blocs de données de service à émettre, génère un signal de multiplexage spatial, et émet ce signal à un récepteur via un canal partagé de liaison montante physique (PUSCH). Les modes de réalisation de l'invention résolvent le problème d'émission de signaux du canal PUSCH après que la technique MIMO (multiples entrées multiples sorties) a été introduite dans un système LTE-A (évolution à long terme - avancée), permettent à la technique MIMO d'être appliquée de manière appropriée au système LTE-A et augmentent la vitesse d'émission en liaison montante du système.
Patent CA-2789773-C (CA)
Inventor: ANISY MARK
IPC: E02F9/28
Filed: 2011-02-15
Granted: 2019-01-15
Abstract: The present invention provides a wear assembly (1) including a wear member (10, 100, 110) to be mounted to an implement or apparatus to be protected, a base member (30, 300, 330) to be attached to the implement or apparatus, a lock member (20, 21) to lock said wear member (10, 100, 110) to said base member(30, 300, 330), said wear member (10, 100, 110) including or receiving said lock member (20, 21) and said base(30, 300, 330) including at least one aperture (33) in which is located a releasable retaining means (40) to releasably hold a portion (22) of said lock member (20, 21). The wear member can be: shroud; a tile shroud; a tooth; a replaceable tip. The base member can be: a base for a shroud, a base for a tile shroud; an adaptor for a tooth; an adaptor for a replaceable tip. The implement or apparatus can be: an excavation bucket; a grader blade; a chute; an excavation bucket edge; an excavation bucket surface; dump or haul truck load carrier; an ore or mineral handling apparatus.
Patent CA-2790952-C (CA)
Inventor: HAUEL NORBERT
IPC: C07D405/12
Filed: 2011-02-21
Granted: 2017-07-04
Abstract: The present invention relates to the compounds of general formula I (see formula I) wherein n, R1, R2, R3, R4, R5, R6, R7, R8, R9, R10, R11 and X are defined as described hereinafter, the enantiomers, the diastereomers, the mixtures and the salts thereof, particularly the physiologically acceptable salts thereof with organic or inorganic acids or bases, which have valuable properties, the preparation thereof, the pharmaceutical formulations containing the pharmacologically effective compounds, the preparation thereof and the use thereof.
Patent CA-2795406-C (CA)
Title: Laminated assembly and method for making
Inventor: KOTIL DOUGLAS L
IPC: B32B37/12
Filed: 2012-11-13
Granted: 2019-12-03
Abstract: An adhesively-joined laminated structure comprising layers of flat elongated members, at least a first member of which comprises wood and at least a first surface of the first member being treated with a preservative chemical. A recess may be provided in the first surface of the first member to improve preservative chemical absorption.
Patent CA-2796292-C (CA)
Inventor: ROBILLIARD JULIEN
IPC: G10L19/06
Filed: 2011-02-17
Granted: 2016-06-07
Abstract: An audio or video encoder and an audio or video decoder are based on a combination of two audio or video channels (201, 202) to obtain a first combination signal (204) as a mid signal and a residual signal (205) which can be derived using a predicted side signal derived from the mid signal. The first combination signal and the prediction residual signal are encoded (209) and written (212) into a data stream (213) together with the prediction information (206) derived by an optimizer (207) based on an optimization target (208) and a prediction direction indicator indicating a prediction direction associated with the residual signal. A decoder uses the prediction residual signal, the first combination signal, the prediction direction indicator and the prediction information to derive a decoded first channel signal and a decoded second channel signal. In an encoder example or in a decoder example, a real-to-imaginary transform can be applied for estimating the imaginary part of the spectrum of the first combination signal. For calculating the prediction signal used in the derivation of the prediction residual signal, the real-valued first combination signal is multiplied by a real portion of the complex prediction information and the estimated imaginary part of the first combination signal is multiplied by an imaginary portion of the complex prediction information.
Patent CA-2799077-C (CA)
Title: Superstructure device
Inventor: CHRIST THOMAS
IPC: E01B7/02
Filed: 2011-05-12
Granted: 2018-04-03
Abstract: A superstructure device (10) for a set of points having a switch support which is composed of a block of high-strength steel and which has stock and short point rails which delimit said switch support and are formed integrally from the block, wherein the block is connected to a lower part composed of a material other than the high-strength steel, such as mild steel, and is in particular connected in a materially joined fashion, wherein the block extends essentially over the entire length of a switch rail device as the superstructure device on both sides beyond the switch support, and the lower part is a means of supporting the block in the form of at least two supports which are spaced apart from one another.
Patent CA-2800401-C (CA)
Inventor: MANOHARAN MUTHIAH
IPC: C12N15/87
Filed: 2011-06-03
Granted: 2020-09-15
Abstract: La présente invention concerne un lipide cationique possédant un ou plusieurs groupes biodégradables situés dans la section intermédiaire ou distale d'un fragment lipidique (par exemple une chaîne hydrophobe) dudit lipide cationique. Ces lipides cationiques peuvent être incorporés dans une particule de lipide en vue de l'administration d'un principe actif, tel qu'un acide nucléique. L'invention porte en outre sur des particules de lipides comprenant un lipide neutre, un lipide susceptible de réduire l'agrégation, un lipide cationique de la présente invention, et éventuellement un stérol. Ladite particule de lipide peut en outre comprendre un agent thérapeutique, tel qu'un acide nucléique.
Patent CA-2801972-C (CA)
Title: Method for reduced bit-depth quantization
Inventor: KEROFSKY LOUIS JOSEPH
IPC: H04N19/51
Filed: 2002-08-08
Granted: 2014-07-22
Abstract: A method is provided for the quantization of a coefficient. The method comprises: supplying a coefficient K; supplying a quantization parameter (QP); forming a quantization value (I) from the coefficient K using a mantissa portion (Am (QP)) and an exponential portion (x Ae(QP)). Typically, the value of x is 2. In some aspects of the method, forming a quantization value (I) from the coefficient K includes L = K*A(QP) = K*Am(QP)* (2Ae(QP)). In other aspects, the method further comprises: normalizing the quantization value by 2N as follows Ln = L/2N = K*Am(QP)/2(N- Ae(QP)) In some aspects, forming a quantization value includes forming a set of recursive quantization factors with a period P, where A(QP+P) = A(QP)/x. Forming recursive quantization factors includes forming recursive mantissa factors, where Am(QP) = Am(QP mod P), and forming recursive quantization factors includes forming recursive exponential factors, where Ae(QP) = Ae(QP mod P) - QP/P.
Patent CA-2802310-C (CA)
Inventor: CHUNGLO CHRISTOPHER F
IPC: A47C27/05
Filed: 2013-01-15
Granted: 2021-04-13
Abstract: Un ensemble matelas comprend un noyau interne comprenant une couche centrale de base comprenant des surfaces supérieure et inférieure planes, et au moins une couche de confort comprenant des surfaces supérieure et inférieure planes disposées sur la surface supérieure de la couche centrale de base; un ensemble rail latéral disposé autour dun périmètre du noyau interne; et une pluralité de canaux dair sétendant dune région centrale du noyau interne à lensemble rail latéral configuré pour permettre lécoulement de fluide depuis et vers le noyau interne.
Patent CA-2814428-C (CA)
Inventor: CARREIRA ALEXANDRA MANUELA LOURENCO
IPC: A23L3/3463
Filed: 2011-10-12
Granted: 2018-04-10
Abstract: L'invention concerne une composition comprenant un polypeptide antimicrobien, comprenant Blad ou un variant actif de celui-ci, pour l'utilisation dans une méthode de traitement du corps humain ou animal par thérapie ou prophylaxie, telle que pour l'utilisation dans une méthode de traitement ou de prévention d'une infection par un microorganisme à l'intérieur ou sur un sujet. L'invention concerne également l'utilisation d'une composition comprenant un polypeptide antimicrobien, comprenant Blad ou un variant actif de celui-ci, pour tuer un microorganisme ou inhiber la croissance d'un microorganisme qui est pathogène vis-à-vis d'un être humain ou d'un animal, sur un site qui n'est pas à la surface ou à l'intérieur du corps humain ou animal.
Patent CA-2814603-C (CA)
Title: Profile metallique a resistance thermique
Inventor: GOSSELIN PIERRE
IPC: E06B3/12
Filed: 2013-05-01
Granted: 2015-08-18
Abstract: La présente invention concerne un profil métallique avec une barrière thermique pour fabriquer des portes. Le profil métallique comprend deux éléments structurels métalliques complémentaires. Les deux éléments structurels métalliques complémentaires définissent au moins une zone de jonction entre les deux, chaque zone de jonction définissant un canal entre les deux éléments structurels métalliques complémentaires. Le profil métallique comprend en outre un matériau adhésif structurel pour remplir chacun des canaux. Le matériau adhésif structurel forme simultanément un joint mécanique et une barrière thermique entre les deux éléments structuraux métalliques complémentaires. Le matériau adhésif structurel présente une faible conductivité thermique et un pourcentage élevé dallongement, et maintient une rigidité élevée du profil métallique. Dans un mode de réalisation, les deux éléments structurels sont faits daluminium.
Patent CA-2822114-C (CA)
Title: Sirna against cbl-b and optionally il-2 and il-12 for use in the treatment of cancer
Inventor: LAMETSCHWANDTNER GUNTHER
IPC: A61K38/20
Filed: 2011-12-27
Granted: 2019-09-10
Abstract: The invention relates to a method for the immune activation of NK cells by the reduction or inhibition of the Cbl-b function in said cells. This stimulates the congenital immune system and thus permits the therapy of appropriate diseases.
Patent CA-2822630-C (CA)
Inventor: CARPINO RICHARD JOSEPH II
IPC: B64D15/12
Filed: 2013-07-30
Granted: 2017-11-28
Abstract: An ice protection system (20) comprising an electrothermal device (30) responsible for maintaining an aircraft surface (14) at an anti-ice temperature greater than 0°C. An optimum power input to the electrothermal device (30) is based on outside air temperature sensed by an OAT sensor (30) and on liquid water content detected by an LWC detector (50). The system (20) can be preferably characterized by the absence of surface- temperatures sensors.
Patent CA-2825723-C (CA)
Inventor: KREUTZER DEBRA J
IPC: A63C13/02
Filed: 2012-02-09
Granted: 2019-02-26
Abstract: A collapsible snowshoe is provided. The snowshoe includes a frame having a first supporting cross-bar configured to interact with a second supporting cross-bar, wherein the cross-bars are configured to alternate between an open position and a closed position, a first supporting material configured to be coupled to the cross-bars and further configured to extend between the cross-bars, whereby the extended supporting material creates a support surface for walking when the cross-bars are in the open position; and a frame-locking mechanism including a first portion pivotally coupled to the first supporting cross-bar, a second portion pivotally coupled to the second supporting crossbar, the first portion is configured to be pivotally coupled to the second portion, wherein upon the first portion and second portion are configured to interlock with one another to secure said cross-bars in said open position.
Patent CA-2831729-C (CA)
Inventor: BACCHETTI LUCIANO
IPC: E05F1/12
Filed: 2012-04-05
Granted: 2018-06-26
Abstract: A hinge device for rotatably moving a closing element (D), comprising a fix element (11) anchorable to the stationary support structure (S) coupled to a movable element (10) anchorable to the closing element (D) for rotating around a first longitudinal axis (X) between an open position and a closed position. The device further includes at least one slider (20) movable along a respective second axis (Y) between a compressed and an extended position. One between the movable element (10) and the fix element (11) includes at least one operating chamber (30) defining the second axis (Y) so as to slidably house the slider (20), the other element comprising a pivot (40) defining the first axis (X). The pivot (40) and the slider (20) are reciprocally coupled so that to the rotation of the movable element (10) around the first axis (X) corresponds the sliding of the slider (20) along the second axis (Y) and vice versa.