baber/WOPTO huggingface dataset:
Patent CA-2701167-C (CA)
Inventor: NEUMANN BERNHARD
IPC: E01C9/04
Filed: 2008-10-08
Granted: 2018-01-09
Abstract: A track cover comprising slab-shaped cover elements (7) arranged between the rails (3) of the track (2) on rail level and, preferably, also slab-shaped cover elements (8) outwardly adjoining the rails (3). The cover elements (7, 8) comprise supporting bodies (9) at their rims (10) which face the rails (3), the cover elements resting on the rails (3) by means of these supporting bodies. The supporting bodies (9) which are arranged on the cover elements (7, 8) at their rims (10) that face the rails (3) are mounted on these cover elements so as to be shiftable in the rail-longitudinal direction (11). It is suitable if on each rim (10) of the cover elements (7, 8) that faces a rail (3) which is provided with the cover, at least two supporting bodies (9) are shiftably arranged. Preferably, the supporting bodies (9) are mounted to be shiftable in the rail-longitudinal direction (11) and to be pivotable about a geometric axis extending in parallel with the displacement direction.
Patent CA-2702280-C (CA)
Title: Generateur de signatures, dispositif de controle de signatures et procedes connexes
Inventor: SUZUKI KOUTAROU
IPC: H04L9/32
Filed: 2008-04-24
Granted: 2013-08-20
Abstract: Selon l'invention, une signature est générée par un mode dans lequel x désigne une clé secrète d'un dispositif de génération de signature, un message de récupération est défini par mrec ? {0,1}M, k désigne une valeur donnée, g désigne un générateur d'un groupe cyclique G d'un ordre q, R désigne gk ? G, H1 désigne une fonction de hachage H1 : {0,1}* ? {0,1}L, H2 désigne une fonction de hachage H2 : : {0,1}* ? {0,1}M ayant une longueur à sortie variable, H3 désigne une fonction de hachage H3 : {0,1}* ? Zq, r est défini par r = H1(R,mrec)|mrec(+)H2(R,H1(R,mrec)) (où (+) représente un opérateur OU exclusif), t est défini par t = H3(?), où ? dépend de r, s est défini par s = k-t·x ? Z, et une signature est s = (r,s).
Patent CA-2703704-C (CA)
Inventor: LEIBOW MICHAEL
IPC: G06F15/16
Filed: 2008-10-24
Granted: 2013-12-10
Abstract: A system for interconnecting a single user console having user interface devices, including a console keyboard, a console video display unit, a console mouse, and speakers, to a plurality of host computers each capable of using user interface devices, and allowing the user to access one or more of the host computers from the single user console The video output of each host may be simultaneously displayed as host computer "windows" on the console video display unit or overlaid with the background The user may easily navigate between the host computers through a convenient and intuitive user interface that allows control of individual host computers, the transfer of files between computers using familiar a"drag and drop" interface, and copying and pasting of data between applications running on different computers The audio output from each of the host computers may be mixed or switched for output to the speakers as desired.
Patent CA-2705690-C (CA)
Inventor: BASINI LUCA
IPC: B01J19/26
Filed: 2008-11-17
Granted: 2016-01-12
Abstract: L'invention concerne un procédé de production de gaz de synthèse et d'hydrogène à partir d'une alimentation en hydrocarbures liquides éventuellement mélangés avec des flux d'hydrocarbures gazeux, et qui comprend au moins les opérations suivantes : 1) pulvériser/vaporiser un flux d'alimentation en hydrocarbures liquides constitué d'un ou plusieurs des hydrocarbures suivants : naphtes, différents types d'huiles combustibles, par exemple le LCO, le HCO et le VGO, d'autres produits de cycles de raffinage et de valorisation du pétrole, par exemple le DAO, et d'autres résidus lourds, à une température comprise entre 50 et 500°C et à une pression de 2 à 50 atm, la pulvérisation étant également réalisée à l'aide d'un agent propulseur gazeux éventuellement additionné de CO2, sélectionné parmi des hydrocarbures vaporisés et/ou gazeux et entraînant la formation d'un flux d'hydrocabures liquides pulvérisés/vaporisés, 2) mélanger le flux d'hydrocarbures liquides pulvérisés/vaporisés provenant de la phase 1) avec : a) un flux oxydant, éventuellement mélangé avec de la vapeur, b) éventuellement un flux d'hydrocarbures gazeux à une température comprise entre 50 et 500°C et une pression de 2 à 50 atm, avec formation d'un mélange de réaction éventuellement biphasique liquide-gaz, 3) passer le mélange de réaction provenant de la phase 2) à travers au moins un premier lit catalytique structuré avec formation d'un mélange de produits de réaction qui comprend H2 et CO, ledit lit catalytique structuré comprenant un catalyseur d'oxydation partielle catalytique agencé sur une ou plusieurs couches, le mélange de réaction traversant chacune des couches en une durée de contact qui varie entre 0.01 et 100 ms et de préférence entre 0.1 et 10 ms, et 4) refroidir le mélange des produits de réaction provenant de la phase 3). L'équipement nécessaire pour conduire ledit procédé est également décrit.
Patent CA-2706018-C (CA)
Title: Derives de 1,5-dihydro-pyrazolo(3,4-d)pyrimidin-4-one et leur utilisation en tant que modulateurs de pde9a pour le traitement de troubles du snc
Inventor: EICKMEIER CHRISTIAN
IPC: A61K31/519
Filed: 2008-11-27
Granted: 2015-11-24
Abstract: L'invention concerne de nouvelles pyrazolopyrimidines substituées. Chimiquement, les composés sont caractérisés par la formule générale (I) : dans laquelle R1 représente phényle ou pyridyle, substitué par 1 à 4, de préférence 1 à 3 substituants X ; les X étant sélectionnés indépendamment les uns des autres parmi les alkyles en C2-C6 ou les alcoxy en C1-C6, les alkyles en C2-C6 et les alcoxy en C1-C6 étant au moins dihalogénés à perhalogénés, de préférence avec 2 à 6 substituants halogènes, et les atomes d'halogène étant sélectionnés dans le groupe constitué par fluoro, chloro et bromo, de préférence fluoro ; R2 représente phényle ou hétéroaryle, phényle étant substitué par 1 à 3 radicaux et hétéroaryle étant éventuellement substitué par 1 à 3 radicaux à chaque fois sélectionnés indépendamment les uns des autres dans le groupe constitué par alkyle en C1-C6, alcoxy en C1-C6, hydroxycarbonyle, cyano, trifluorométhyle, amino, nitro, hydroxy, alkylamino en C1-C6, halogène, arylcarbonylamino en C6-C10, alkylcarbonylamino en C1-C6, alkylaminocarbonyle en C1-C6, alcoxycarbonyle en C1-C6, arylaminocarbonyle en C6-C10, hétéroarylaminocarbonyle, hétéroarylcarbonylamino, alkylsulphonyl-amino en C1-C6, alkylsulphonyle en C1-C6 et alkylthio en C1-C6. Les nouveaux composés sont utilisés pour la fabrication de médicaments, notamment de médicaments destinés à améliorer la perception, la concentration, l'apprentissage et/ou la mémoire chez des patients en ayant besoin.
Patent CA-2706547-C (CA)
Inventor: KNOLL REINHOLD
IPC: A61B5/029
Filed: 2008-11-24
Granted: 2016-11-08
Abstract: The invention relates to a method and an apparatus for determining the systolic phase interval (SP) of an arterial pressure curve with a starting point (t0) of the systolic phase interval (SP) and an end point (tN) of the systolic phase interval (SP) wherein a QT interval is defined as the start of the Q wave and the end of the T wave in the hearts electrical cycle and wherein the determination of the end point (tN) of the systolic phase interval (SP) is restricted to the measured points of arterial pressure which fulfill the condition that the difference in time between the end point (tN) to be determined of the systolic phase interval (SP) and the starting point (t0) of the systolic phase interval (SP) is smaller than the QT interval.
Patent CA-2706638-C (CA)
Inventor: SHIBAGAKI NOBUYUKI
IPC: F02D41/22
Filed: 2005-10-28
Granted: 2013-02-26
Abstract: A control apparatus comprises an injection control unit controlling first and second fuel injection mechanisms of an internal combustion engine injecting fuel into a cylinder and an intake manifold, respectively, such that the first and second fuel injection mechanisms partake in fuel injection, including a state of injection from one of the first and second fuel injection mechanisms being ceased. A sensing unit senses that the first fuel injection mechanism cannot operate properly. A control unit controls the internal combustion engine such that temperature in a cylinder of the internal combustion engine is reduced when the first fuel injection mechanism cannot operate properly.
Patent CA-2709547-C (CA)
Inventor: JENNRICH IRENE
IPC: C08G59/42
Filed: 2009-02-24
Granted: 2014-06-03
Abstract: The object of the patent is to provide a modified reaction resin, comprising:  a) at least one cyanate tester; b) at least one polyorganosiloxane contained in the reaction resin in finely distributed form. The thus modified reaction resin is stable for storage for long periods in non-cured form and can be cured to form duromers with advantageous mechanical characteristics.
Patent CA-2710098-C (CA)
Inventor: YAMANE KAZUYUKI
IPC: C08K5/49
Filed: 2002-10-30
Granted: 2012-10-23
Abstract: The present invention is directed to a process for producing crystalline polyglycolic acid, wherein (a) a difference (Tm - Tc2) between the melting point Tm defined as the maximum point of the endothermic peak attributable to melting of a crystal detected in the course of heating at a heating rate of 10°C/min by means of a differential scanning calorimeter and the crystallization temperature Tc2 defined as the maximum point of the exothermic peak attributable to crystallization detected in the course of cooling from a molten state at a cooling rate of 10°C/min is not lower than 35°C, and (b) the difference (Tc1 - Tg) between the crystallization temperature Tc1 defined as the maximum point of the exothermic peak attributable to crystallization detected in the course of heating an amorphous sheet at a heating rate of 10°C/min by means of a differential scanning calorimeter and the glass transition temperature Tg defined as a temperature at a second-order transition point on a calorimetric curve detected in said course is not lower than 40°C, the process comprising applying heat history to crystalline polyglycolic acid at a temperature between the melting point Tm of the crystalline polyglycolic acid + 38°C and Tm + 100°C for 1 to 100 minutes.
Patent CA-2711488-C (CA)
Inventor: MITSUJI HIRO
IPC: H04N21/266
Filed: 2008-12-31
Granted: 2015-05-26
Abstract: A content rental system (102) includes one data store for storing rental content. The content rental system (102) also includes a content server (202) for transferring content to one viewing device based upon a received request. The content server (202) is further configured to authorize the transfer of the content from the viewing device to another viewing device.
Patent CA-2713212-C (CA)
Inventor: SPANGLE LLOYD
IPC: C09K8/52
Filed: 2008-10-22
Granted: 2012-11-27
Abstract: A two step process for treating an oil or gas well. The first step uses a cross linking agent, such as borax, as a preliminary wash for the well following drilling. The cross linking agent cleans the well of excess mud and pre-coats the tubing and the formation surfaces with the cross linking agent. The second step introduces a cement-polymer mixture into the well. A polymer, such as for example polyvinyl alcohol, that undergoes cross linking when exposed to the cross linking agent is employed. When the polymer comes into contact with the cross linking agent in the well, cross linking of the polymer occurs. This cross linking helps to prevent fluid loss into the formation. Also, because the cross linking agent wash previously cleaned the surfaces of the tubing and the formation, better bonding between the cement and the surfaces of the tubing and the formation occurs.
Patent CA-2715531-C (CA)
Title: Moteurs a combustion interne
Inventor: BUCHANAN NIGEL ALEXANDER
IPC: F04F1/16
Filed: 2009-02-13
Granted: 2017-03-21
Abstract: L'invention concerne un moteur à combustion interne (10) comprenant une chambre (12); des soupapes d'admission (24, 26) destinées à admettre les constituants d'un mélange combustible dans la chambre pour qu'ils brûlent dans cette dernière afin d'obtenir une augmentation de pression dans ladite chambre; des soupapes d'évacuation (16) destinées à libérer un flux de liquide provenant de la chambre suite à l'augmentation de pression sous forme d'énergie dans cette chambre; et un dispositif de stockage d'énergie (14) destiné à recevoir l'écoulement de liquide provenant de la chambre. Le dispositif de stockage d'énergie (14) est agencé de sorte que l'écoulement de liquide est libéré dans une région du dispositif qui est sensiblement exempte de liquide stocké pendant que ledit liquide s'écoule dans le dispositif de stockage d'énergie.
Patent CA-2718903-C (CA)
Inventor: TAMAYA MOTOAKI
IPC: H01S3/042
Filed: 2008-03-18
Granted: 2013-11-19
Abstract: When a laser light source module is configured to include a heat sink in which a solid laser element, an excitation light source, and a wavelength conversion element are arranged and a stem that supports the heat sink, the heat sink is separated into three blocks, which are a first block on the top surface of which a laser oscillating unit for the solid laser element is arranged, a second block on the top surface of which a semiconductor laser element that emits excitation light for the laser oscillating unit and a first temperature sensor are arranged and on a specific surface of which the first heater is arranged, and a third block on the top surface of which the wavelength conversion element that converts the wavelength of the fundamental laser beam oscillated by the laser oscillating unit and a second temperature sensor are arranged and on a specific surface of which a second heater is arranged. Only the second block is fixed at its side surface or bottom surface to the stem, the first block is fixed to the other side surface of the second block, and the third block is fixed to the side surface of the first block. The module can thereby be downsized, and the positioning accuracy of the elements can be improved.
Patent CA-2720424-C (CA)
Inventor: BONZI GWENAELLE
IPC: C08F222/10
Filed: 2009-04-06
Granted: 2016-01-26
Abstract: The present invention relates to a branched vinyl polymer carrying dendrons made from monofunctional vinyl monomers and branched by virtue of difunctional vinyl monomers so that there is on average one branch or fewer per polymer chain to avoid gelation.The polymer may be made by chain-growth polymerization of predominantly monofunctional vinyl monomers in the presence of difunctional vinyl monomers and dendron units.
Patent CA-2722809-C (CA)
Title: Lift installation and call control for use in a lift installation
Inventor: SCHUSTER KILIAN
IPC: B66B1/34
Filed: 2008-04-29
Granted: 2014-10-21
Abstract: The invention relates to a lift installation (A) with at least one terminal (9.1, 9.2, 9.3) and at least one call control (7, 7'). The terminal (9.1, 9.2, 9.3) communicates data with respect to an input storey and a destination storey to the call control (7, 7') by way of at least one signal bus (5'). The call control (7, 7') is arranged on a first plug-in card (1). At least one signal-bus adapter (5.1) for the signal bus (5') is arranged on a second plug-in card (2). The first plug-in card (1) and the second plug-in card (2) are directly connected together to form a circuitboard (78).
Patent CA-2724172-C (CA)
Inventor: STOCKHAM MICHAEL ARTHUR
IPC: A61P7/06
Filed: 2009-05-14
Granted: 2017-07-25
Abstract: There is provided a composition or kit of parts comprising: one or more compounds capable of treating and/or preventing an inflammatory disease of the gastrointestinal tract: and an iron hydroxypyrone, for increasing the level of iron in a patient's bloodstream and/or treating and/or preventing anaemia such as iron deficiency anaemia. A composition comprising iron hydroxypyrone is also provided for administration to a subject: having or at risk of having achlorhydria; wherein the gastric pH of the subject is equal to or greater than about 4; or wherein the subject has an inflammatory disease of the gastrointestinal tract.
Patent CA-2724740-C (CA)
Inventor: GRUBER HARRY E
IPC: A61K31/513
Filed: 2009-06-30
Granted: 2017-02-21
Abstract: The disclosure provides an extended release formulation of 5- fluorocytosine.  In another aspect, a method of treating a fungal disease is provided. The method comprises administering to a subject in need thereof a fungus-treating effective amount of a composition comprising 5-fluorocytosine. In yet another aspect, a method of treating a cancer is provided. The method comprises administering to a subject in need thereof a sufficient amount of an expression vector to induce expression of cytosine deaminase which is capable of converting 5-fluorocytosine to 5-fluorourcail in cells of the cancer and a cancer-treating effective amount of a composition comprising 5-fluorocytosine.
Patent CA-2730782-C (CA)
Inventor: BATEMAN ROBERT HAROLD
IPC: G01N31/12
Filed: 2009-07-16
Granted: 2017-05-09
Abstract: An ion source is disclosed wherein a sample is introduced into the sample chamber (1) of the ion source in the gas phase via a sample introduction capillary tube (2). The sample is directed onto a heated surface (6) coated with an oxidising reagent such as copper oxide. Carbon in the sample is oxidised to form carbon dioxide. The resulting carbon dioxide molecules are then ionised by electron impact ionisation with an electron beam (3) and the resulting ions are passed to a mass analyser for mass analysis.
Patent CA-2731045-C (CA)
Title: Systeme de spatialisation evoluee
Inventor: HETHERINGTON PHILLIP A
IPC: H04R1/32
Filed: 2011-02-04
Granted: 2015-12-29
Abstract: Un système améliore la spatialisation dans un signal audio à lemplacement récepteur. Le système applique une analyse de différence de phase aux signaux reçus dun réseau de dispositifs dentrées espacés qui convertissent le son en signaux électriques. Le système dérive des renseignements spatiaux ou directionnels sur les emplacements relatifs des sources de sons. Les signaux convertis peuvent être mélangés en utilisant des pondérations dérivées des renseignements spatiaux pour générer un signal de sortie multivoie qui, lorsque traité par un système audio local ou à distance, génère une représentation des emplacements relatifs des sources de sons à lemplacement dorigine à lemplacement récepteur.
Patent CA-2732283-C (CA)
Inventor: OKANO FUMIYOSHI
IPC: A61K48/00
Filed: 2009-08-05
Granted: 2017-12-05
Abstract: The invention relates to an immunity-inducing agent comprising, as an active ingredient, at least one polypeptide having immunity-inducing activity that is selected from among polypeptides (a), (b), and (c): (a) a polypeptide of at least seven contiguous amino acids of the amino acid sequence shown by any even SEQ ID number selected from SEQ ID NOs: 2 to 30 listed in the Sequence Listing; (b) a polypeptide of at least seven amino acids having 90% or more sequence identity with the polypeptide (a); and (c) a polypeptide comprising the polypeptide (a) or (b) as a partial sequence thereof, or a recombinant vector comprising a polynucleotide encoding said polypeptide and capable of expressing said polypeptide in vivo.
Patent CA-2736105-C (CA)
Inventor: HONG SEUNGWOOK
IPC: H04N13/00
Filed: 2009-09-01
Granted: 2014-06-10
Abstract: A method of operation of a de-interlacer/scaler for display of stereoscopic images consistent with certain implementations involves at a de-interlacer/scaler, receiving consecutive frames of video information that contain alternating left and right eye images from a decoder, at the de-interlacer/scaler, disabling all image processing algorithms that utilize pixel data for temporally or spatially adjacent pixels that represent images, where at least one pixel is for the left eye and one pixel is for the right eye, and sending stereoscopic images from the de-interlacer/scaler to a display. This abstract is not to be considered limiting, since other embodiments may deviate from the features described in this abstract
Patent CA-2737386-C (CA)
Inventor: FARSHID DARUSH
IPC: C10G45/02
Filed: 2009-09-15
Granted: 2017-04-18
Abstract: A flexible once-through process for hydroprocessing heavy oil feedstock is disclosed. The process employs a plurality of contacting zones and at least a separation zone to convert at least a portion of the heavy oil feedstock to lower boiling hydrocarbons, forming upgraded products. The contacting zones operate under hydrocracking conditions, employing a slurry catalyst which comprises an active metal catalyst having an average particle size of at least 1 micron in a hydrocarbon oil diluent, at a concentration of greater than 500 wppm of active metal catalyst to heavy oil feedstock. The plurality of contacting zones and separation zones are configured in a permutable fashion allowing the once-through process to be flexible operating in various modes: a sequential mode; a parallel mode; a combination of parallel and sequential mode; all online; some online and some on stand-by;  some online and some off-line; a parallel mode with the effluent stream from the contacting zone being sent to at least a separation zone in series with the contacting zone; a parallel mode with the effluent stream from the contacting zone being combined with an effluent stream from at least another contacting zone and sent to the separation zone; and combinations thereof. In one embodiment, the effluent from a contacting zone is sent to the next contacting zone in series for further upgrade, with the next contacting zone having a pressure drop of at most 100 psi, with the pressure drop is not due to a pressure reducing device as in the prior art.  In one embodiment, at least an additive material selected from inhibitor additives, anti-foam agents, stabilizers, metal scavengers, metal contaminant removers, metal passivators, and sacrificial materials, in an amount of less than 1 wt. % of the heavy oil feedstock, is added to at least one of the contacting zones.
Patent CA-2737864-C (CA)
Inventor: KEROFSKY LOUIS JOSEPH
IPC: G06T9/00
Filed: 2002-08-08
Granted: 2012-03-27
Abstract: On présente une méthode permettant de quantifier un coefficient. La méthode consiste à : fournir un coefficient K; fournir un paramètre de quantification (QP); former une valeur de quantification (I) à partir du coefficient K au moyen d'une partie mantisse (Am (QP)) et d'une partie exponentielle (x Ae(QP)). La valeur de x est habituellement de 2. Sous certains aspects de cette méthode, la formation d'une valeur de quantification (I) à partir du coefficient K suppose L = K*A(QP) = K*Am(QP)* (2AE(QP)). Dans d'autres aspects, la méthode comprend en outre : la normalisation de la valeur de quantification par 2N comme suit : Ln = L/2N = K*Am(QP)/2(N - Ae(QP)). Sous certains aspects, la formation d'une valeur de quantification comprend la formation d'un ensemble de facteurs de quantification récursifs avec une période P, où A(QP + P) = A(QP)/x. La formation de facteurs de quantification récursifs comprend la formation de facteurs de mantisse récursifs, où Am(QP) = Am(QP mod P), et la formation de facteurs de quantification récursifs comprend la formation de facteurs exponentiels récursifs, oùwhere Ae(QP) = Ae(QP mod P) - QP/P.
Patent CA-2738794-C (CA)
Inventor: OALMANN CHRISTOPHER
IPC: A61P3/10
Filed: 2009-09-29
Granted: 2016-01-05
Abstract: Provided herein are novel sirtuin-modulating compounds of formula: (see formula II) The sirtuin-modulating compoundsmay be used for increasing the lifespan of a cell, and treating and/or preventing a wide variety of diseases and disorders including,for example, diseases or disorders related to aging or stress, diabetes, obesity, neurodegenerative diseases, cardiovascular disease, blood clotting disorders, inflammation, cancer, and/or flushing as well as diseases or disorders that would benefit from increased mitochondrial activity. Also provided are compositions comprising a sirtuin-modulating compound in combination with another therapeutic agent.