baber/WOPTO huggingface dataset:
Patent CA-2634093-C (CA)
Inventor: SMITH-SWINTOSKY VIRGINIA L
IPC: A61K31/357
Filed: 2006-12-19
Granted: 2014-08-05
Abstract: The present invention is a method for the treatment of obesity, for promoting weight loss and / or suppressing appetite comprising administering to a subject in need thereof a therapeutically effective amount of one or more novel benzo-fused heterocycle sulfamide derivatives of formula (I) as herein defined; (see formula I).
Patent CA-2636845-C (CA)
Inventor: ACHAS GANDARIAS PEDRO
IPC: A61B1/267
Filed: 2006-01-24
Granted: 2012-03-06
Abstract: The invention relates to a luminous optical laryngoscope having a heating device built into the end that is inserted into the patient or the distal end thereof in order to prevent the formation of condensation and to facilitate viewing inside the patient through the laryngoscope.
Patent CA-2637255-C (CA)
Inventor: BERG WILLIAM
IPC: A61P35/00
Filed: 2007-01-31
Granted: 2018-06-12
Abstract: The present invention relates to compounds of the formula: (see above formula) for use in the treatment of neurocutaneous disorders, including disorders mediated via the Tuberous Sclerosis Complex (TSC). In particular, the invention may relate to the compound 40-O-2-(hydroxyl)ethyl-rapamycin for the treatment of neurocutaneous disorders.
Patent CA-2642116-C (CA)
Inventor: MICHAELS ALAN J
IPC: G09C5/00
Filed: 2008-10-28
Granted: 2013-02-12
Abstract: A cryptographic system (CS) is provided. The CS (500) is comprised of a data stream receiving means (DSRM), a ring generator (RG) and an encryptor. The DSRM (602) provides a data stream (DS). The RG (400) includes a computing (404--408), converting (404-408) and permutation (410) means. The computing means is configured to perform RNS arithmetic operations to express a random number in a random number sequence as RNS residue values (RNSRV). The converting means is configured to convert each RNSRV to a relatively prime number system so that each RNSRV includes at least one digit. The permutation means is configured to generate an arbitrary permutation ordering of output sequence numbers (OSNs) using a select combination of digits associated with each RNSRV. The arbitrary permutation ordering is determined using a cyclic structure. The encryptor is configured to generate a modified data stream by combining the OSNs and DS.
Patent CA-2642623-C (CA)
Title: Systeme electronique d'antennes de surveillance d'articles pour une large sortie / entree
Inventor: HALL STEWART E
IPC: G08B13/24
Filed: 2006-02-21
Granted: 2014-01-28
Abstract: L'invention concerne un système électronique d'antennes de surveillance d'articles comportant de larges zones d'interrogation, lequel possède un certain nombre d'antennes principales d'émetteurs-récepteurs, chacune pouvant être reliée à un émetteur. Les antennes principales d'émetteurs-récepteurs sont conçues pour être installées de manière contiguë au plafond d'une large zone d'interrogation et pour générer un signal d'interrogation dans la large zone d'interrogation. Les antennes principales d'émetteurs-récepteurs peuvent être chacune reliées à un récepteur afin de recevoir et détecter un signal de réponse provenant d'un marqueur électronique de surveillance disposé dans la large zone d'interrogation. Le système comporte également des bobines d'antennes d'émetteurs-récepteurs, chacune pouvant être reliée à l'émetteur, et qui sont conçues pour être installées de manière contiguë au plancher de la large zone d'interrogation. Les bobines d'antennes d'émetteurs-récepteurs génèrent le signal d'interrogation dans la large zone d'interrogation et chacune peut également être reliée au récepteur afin de recevoir et détecter le signal de réponse provenant du marqueur électronique de surveillance disposé dans la large zone d'interrogation.
Patent CA-2651029-C (CA)
Inventor: BUSSE WILFRIED
IPC: F04B49/00
Filed: 2007-04-24
Granted: 2014-01-28
Abstract: Method of reducing the load of at least one engine, in particular an internal combustion engine, arranged in a large hydraulic excavator by at least one hydraulic secondary consumer, in particular a feed pump, in an overload speed situation of the respective engine, being reduced in its delivery quantity until the respective engine is returned again to its operational speed range.
Patent CA-2651659-C (CA)
Inventor: JONCKERS TIM HUGO MARIA
IPC: C07C311/37
Filed: 2007-05-30
Granted: 2014-09-09
Abstract: The present invention concerns lysine related derivatives of Formula (I) (see formula I) their use as protease inhibitors, in particular as HIV aspartyl protease inhibitors, processes for their preparation as well as pharmaceutical compositions and diagnostic kits comprising them. The present invention also concerns combinations of the present lysine related derivatives with another anti-retroviral agent. It further relates to their use in assays as reference compounds or as reagents.
Patent CA-2654199-C (CA)
Inventor: FARRELLY BRIAN ANTHONY
IPC: G01V3/12
Filed: 2007-05-16
Granted: 2013-10-22
Abstract: A method for electromagnetic geophysical surveying of rock formations (1 ) under a sea-floor (3) comprising the following steps: * - towing first and second alternating field (E1, E2) emitting sources (s1, S2) in first and second depths below the sea surface, said first field (E1) having a first phase (.PHI.1); - said second alternating field (E2) given a second phase (.PHI.2) different from said first phase (.PHI.1), said sources (S1, S2) constituting a phased array emitter antenna with directivity for transmitting a major proportion of the combined electromagnetic energy downwards; - said first and second fields (E1, E2) for propagating partly down through the sea- floor (3) and being reflected and / or refracted through said rock formations (1 ) and partly propagating back through the seafloor (3); - said first and said second fields (E1, E2) for merging to a total field and being measured by electromagnetic receivers (r1, r2,.., rn) recording corresponding field registrations (Er1(t), Er2(t), Er3(t),..., Ern(t)).
Patent CA-2655433-C (CA)
Inventor: LEBOSSE CYRILLE
IPC: A61B6/00
Filed: 2007-06-26
Granted: 2014-11-18
Abstract: Robotized installation for the guided and controlled positioning and movement of a therapeutic, diagnostic or surgical component or instrument in the area of or around a patient's head, said installation comprising a robotic device which forms a serial kinematic chain and which, at its free and controlled end, carries the aforementioned component or instrument. Installation (1) characterized in that said robotic device (5) is composed of three (7, 7', 7') kinematic subassemblies mutually connected in series, comprising, on the one hand, a first subassembly (7) in the form of a mechanism with rotary articulations corresponding to a spherical kinematic arrangement of the serial type with three degrees of freedom, the articulation elements all being situated outside the volume for receiving the patient, and their axes of rotation being coincident at a focal point corresponding substantially to the hypothetical centre of the head of the patient in the position of the intervention, and, on the other hand, a second subassembly (7') in the form of a mechanism for linear translation along an axis passing through the focal point, and, finally, a third subassembly (7') in the form of a second mechanism with rotary articulations, integrally connected to the movable part of the second subassembly (7') and also corresponding to a spherical kinematic arrangement of the serial type with three degrees of freedom.
Patent CA-2655512-C (CA)
Inventor: TOPOROWSKI BARTON
IPC: E21B33/08
Filed: 2009-02-23
Granted: 2016-12-20
Abstract: A stuffing box apparatus for sealing between a polish rod in a hydrocarbon production well comprises a tubular housing arranged for connection to the well which has a bore therethrough to receive the polish rod. Sealing members are supported in the bore of the housing in an upper stack and a lower stack of smaller outer diameter separated by an intermediate bushing. An upper bushing compresses the upper stack against the intermediate bushing. The lower bushing fixes the lower stack against the bottom of the intermediate bushing. Each of the bushings includes a counter bore formed at one end which receives a wiper member arranged for sealing engagement between the bushing and the polish rod.
Patent CA-2659127-C (CA)
Title: While-in-use electrical box that shuts power off to the device when cover is open
Inventor: DRANE MARK D
IPC: H02G3/18
Filed: 2009-03-19
Granted: 2012-01-10
Abstract: The present invention is directed to a "while-in-use" electrical device cover that shuts the power off to the device when the cover is open. The power is re- activated when the cover is closed using a cam device.
Patent CA-2659164-C (CA)
Title: Concentres d'ingredient actif comprenant un 4-benzoyl-substitue pyrazole,2-chloro-n-(2,4-dimethyl-3-thienyl)-n-(2-methoxy-1-methylethyl)acetamidacetamide et un surfactant
Inventor: KRAPP MICHAEL
IPC: A01N25/30
Filed: 2007-08-03
Granted: 2015-10-06
Abstract: La présente invention concerne des concentrés de principes actifs à effet herbicide, contenant a) 10 à 100 g/l d'au moins un composé de pyrazole de formule (I) substitué par benzoyle en position 4, formule dans laquelle R1, R3 représentent indépendamment l'un de l'autre hydrogène, halogène, méthyle, halogénométhyle, méthoxy, halogénométhoxy, méthylthio, méthylsulfinyle ou méthylsulfonyle ; R2 représente un radical hétérocyclique à 5 chaînons, qui est non substitué ou porte 1, 2, 3 ou 4 substituants, lesquels sont choisis parmi halogène, alkyle en C1 à C6, alcoxy en C1 à C4, halogénoalkyle en C1 à C4, halogénoalcoxy en C1 à C4 et alkylthio en C1 à C4 ; R4 représente hydrogène, halogène ou méthyle ; R5 signifie alkyle en C1 à C6, cycloalkyle en C3 à C6 ou cycloalkylméthyle en C3 à C6 ; et R6 représente hydrogène ou alkyle en C1 à C4 ; ou l'un de ses sels utilisables dans l'agriculture, b) 200 à 700 g/l de 2-chloro-N-(2,4-diméthyl-3-thiényl)-N-(2-méthoxy-1-méthyléthyl)-acétamide et c) 10 à 200 g/l d'au moins une substance tensio-active S, qui est choisie parmi un mélange d'au moins un composé tensio-actif anionique et d'au moins un composé tensio-actif non ionique, les composants a), b) et c) étant présents à l'état dissous dans un mélange de solvants organiques, qui consiste en au moins 95 % en poids, rapportés au mélange de solvants organiques, de d1) au moins un solvant organique polaire aprotique, qui présente une miscibilité d'au moins 50 g/l avec l'eau à 25 °C et 1 bar, et d2) au moins un solvant organique qui présente dans l'eau à 25 °C et 1 bar une solubilité de moins de 5 g/l.
Patent CA-2662014-C (CA)
Title: Binding methods and devices in a building automation system
Inventor: HENDRIX JOHN A
IPC: H04W60/00
Filed: 2007-08-29
Granted: 2014-07-08
Abstract: An automation component (200) configured for wireless communication within a building automation system is disclosed. The automation component includes a communication module (210) having a communication port (220), and a wireless communication component (212). The automation component further includes a processor (202) in communication with the communication module (210), a memory (204) in communication with the processor, the memory configured to store computer readable instructions which are executable by the processor. The computer readable instructions are programmed to receive a component identifier via the communications port, generate a binding request (306) based on the received component identifier, and communicate the binding request via the wireless communication component (212).
Patent CA-2662690-C (CA)
Title: Universal extractor for total endoprostheses (tep) of the knee joint
Inventor: ARNHOLD MICHAEL
IPC: A61F2/46
Filed: 2007-08-13
Granted: 2014-10-14
Abstract: The invention relates to a universal extractor for total endoprostheses (TEP) of the knee joint The object of the invention, namely to make available a universal extractor for artificial knee joints that avoids the disadvantages of the prior art, is achieved by the fact that the universal extractor comprises the following parts: .cndot.    a T-piece (1) with an extraction plate (11) and with a securing arm (8), said securing arm (8) being fork-shaped and slotted at its distal end (9) and supporting the extraction plate (11) at its proximal end; .cndot.    a scissor mechanism (7) with clamping jaws (71) located at its free distal ends, said securing arm (8) holding the scissor mechanism (7) by means of a securing pin (74) about which the scissor mechanism (7) can move, and .cndot.    an eyebolt (72) which is mounted on the proximal end of the scissor mechanism (7) and has a knurled nut, the eyebolt (72) being adjustable and connecting the ends of the scissor mechanism (7) to each other, so as to permit fixing or release of the clamping jaws (71) which have a shovel-shaped, U-shaped to V-shaped geometry.
Patent CA-2666106-C (CA)
Inventor: JUNG CHUL HO
IPC: B01D63/02
Filed: 2009-05-19
Granted: 2020-12-01
Abstract: Disclosed is a hollow fiber that includes a hollow positioned at the center of the hollow fiber, macropores positioned at adjacent to the hollow, and mesopores and picopores positioned at adjacent to macropores, and the picopores are three dimensionally connected to each other to form a three dimensional network structure. The hollow fiber includes a polymer derived from polyimide, and the polyimide includes a repeating unit obtained from aromatic diamine including at least one ortho-positioned functional group with respect to an amine group and dianhydride.
Patent CA-2671973-C (CA)
Title: Compositions a base d'amidon gonfle et de latex pour la papeterie
Inventor: LALEG MAKHLOUF
IPC: D21H17/00
Filed: 2003-04-07
Granted: 2013-02-26
Abstract: Nouveau traitement de charge comprenant la préparation de compositions à base d'amidon gonflé, plus particulièrement des compositions d'amidon ionique, préparées en présence ou en l'absence de co-additifs et l'ajout de ladite composition à une suspension de charge. L'utilisation de la charge traitée pendant la fabrication du papier améliore la rétention de la charge et produit des papiers chargés où l'adjonction de la charge n'a qu'un effet négatif minimum sur les propriétés de résistance. Ces compositions d'amidon gonflé peuvent se préparer dans un bouilleur à céréales par fournée ou dans un bouilleur à jet, ou par mélange avec de l'eau chaude sous des conditions contrôlées (c'est-à-dire de température, de pH, de mélange et de temps de mélange), de façon à faire gonfler suffisamment les granules d'amidon pour améliorer leurs propriétés comme additif de charge, tout en évitant un gonflement excessif conduisant à leur rupture. La composition d'amidon gonflé est ensuite rapidement mélangée à la sauce de charge puis ajoutée à la composition de fabrication en amont du caisson de distribution de la machine à papier. Cette composition d'amidon convient pour les compositions de fabrication avec ou sans bois. La charge traitée est facilement retenue dans la toile pendant la fabrication du papier, améliore l'essorage, et donne des feuilles présentant une bonne formation. Les feuilles faites avec ces charges traitées présentent de grandes qualités de cohésion interne et de résistance à la traction. La rétention et l'essorage sont également améliorés lorsque les produits chimiques d'aide à la rétention conventionnels sont ajoutés à la composition contenant la charge traitée. L'utilisation des compositions d'amidon gonflé pourrait permettre au papetier d'augmenter le contenu de charge du papier sans sacrifier les propriétés de résistance à sec, ni augmenter la quantité - et donc le coût - d'aide à la rétention ajoutée. La combinaison d'amidon gonflé et de latex pourrait être utilisée comme additif à la composition dans la fabrication des produits de catégories à charge et les catégories ne contenant aucune charge, comme les papiers à sacs et les cartons.
Patent CA-2672547-C (CA)
Inventor: CAVE CHRISTOPHER R
IPC: H04L27/26
Filed: 2007-12-12
Granted: 2014-08-05
Abstract: A method and apparatus for transmitting and receiving a packet via high speed downlink packet access (HSDPA) are disclosed. At least one HSDPA medium access control (MAC-hs) service data unit (SDU) is segmented into a plurality of segments. MAC-hs protocol data units (PDUs) are generated from the segments wherein each MAC-hs PDU includes at least one segment. Each MAC-hs PDU may include one segment from a single MAC-hs SDU. The size of the segments may match to the size of the MAC-hs PDUs minus the size of the header of the MAC-hs PDU. The sizes of the segments may be determined based on the number of segments to which the MAC-hs SDU is segmented. Alternatively, each MAC-hs PDU may include a combination of segments from a plurality of MAC-hs SDUs or a combination of at least one segment from one MAC-hs SDU and at least one entire MAC-hs SDU.
Patent CA-2673271-C (CA)
Inventor: MICHAUD ALAIN
IPC: H01R13/115
Filed: 2009-04-09
Granted: 2013-06-11
Abstract: A meter socket base assembly including a mounting block, one or more connectors, one or more meter jaws and, optionally, one or more support blocks. The mounting block has first and second ends, first and second sides, a top, a bottom and a longitudinal axis between the first and second ends and includes a base, first and second walls defining a channel and, optionally, first and second coupling mechanisms. Recessed portions and indentations on the top of the side walls receive connectors at different orientations. Coupling mechanisms can be formed on the exterior sides of the mounting block for attaching support blocks. The meter jaws are attached to the top of the side walls and configured to receive the blade contacts of watthour meters.
Patent CA-2676195-C (CA)
Title: Caracterisation retro-compatible d'unites de donnees multimedia agregees
Inventor: HANNUKSELA MISKA
IPC: H04N7/26
Filed: 2008-02-22
Granted: 2013-07-23
Abstract: L'invention concerne un système et procédé pour transporter des informations qui sont utiles pour un dispositif anti-intrusion de réseau ou un lecteur multimédia, pour décider quelles unités de données codées transférer ou traiter dans des données utiles RTP ou une unité de données de format de fichier, d'une manière à accès facile. Ce mécanisme peut être utilisé pour fournir des indications d'objets tels que des images codées redondantes, des points de commutation de niveau temporel, des points d'accès de rafraîchissement de décodage progressif, des identifiants de visualisation et des points d'accès aléatoires de visualisation. Un dispositif anti-intrusion et/ou un récepteur peuvent alors utiliser ces informations pour déterminer si ou non certaines unités de données codées ont besoin d'être traitées et/ou transmises.
Patent CA-2681913-C (CA)
Inventor: TUCKER II GARY D
IPC: C01G23/00
Filed: 2008-02-11
Granted: 2014-01-07
Abstract: A method of making amorphous metal peroxide solution includes mixing hydrogen peroxide and an amorphous metal hydroxide mixture to form a hydrogen peroxide and amorphous metal hydroxide mixture, and simultaneously heating and applying pressure above atmospheric pressure to the hydrogen peroxide and amorphous metal hydroxide mixture for a period of time to form the amorphous metal peroxide solution.
Patent CA-2687547-C (CA)
Title: Nomogram computation and application system and method for refractive laser surgery
Inventor: CAMPIN JOHN ALFRED
IPC: A61F9/01
Filed: 2008-06-02
Granted: 2016-01-05
Abstract: A method for optimizing a prescription for laser-ablation corneal treatment includes receiving a measured correction prescription for a current patient. Next a database of treatment outcomes on a plurality of previously treated patients is accessed. The database contains a desired correction, and an actual correction. A difference between the desired correction and the actual correction represents an over- or undercorrection resulting from surgery. From the difference data is calculated a distribution of data points as a function of correction level. From the data-point distribution is calculated a statistically based offset applicable to the correction prescription for matching actual corrections with desired corrections. From the data-point distribution is calculated a confidence interval of the data using a predetermined confidence level. The statistically based offset is then adjusted based upon the confidence interval to provide an optimized prescription. The adjusted offset is then output for use in performing a refractive procedure.
Patent CA-2694458-C (CA)
Inventor: SWIFT JOSEPH A
IPC: G01K7/16
Filed: 2010-02-24
Granted: 2016-07-26
Abstract: In accordance with the invention, there are temperature sensing and temperature control devices and methods of making them. The temperature sensing and control devices can include a composite member, the composite member including a non- metallic binder material, and one or more non-metallic, electrically conductive fibers disposed in the non-metallic binder material. The temperature sensing and control devices can also include a plurality of contacts disposed on the one or more non-metallic, electrically conductive fibers, wherein the composite member has a substantially continuous decrease in electrical resistance with an increase in temperature.
Patent CA-2702666-C (CA)
Inventor: STRAUB HENRY CHARLES JR
IPC: G01F1/66
Filed: 2008-10-15
Granted: 2014-02-18
Abstract: Methods and systems for detecting deposit buildup within an ultrasonic flow meter are disclosed. At least some of the illustrative embodiments are ultrasonic flow meters comprising a spool piece configured to couple within a flow of fluid, a first transducer pair mechanically mounted to the spool piece and configured to fluidly couple to the flow of fluids (wherein the first transducer pair comprises an upstream transducer and a downstream transducer in operational relationship to the upstream transducer and defines a first chord there between), and electronics electrically coupled to the first transducer pair. The electronics is configured to detect deposit buildup over an inner surface of the ultrasonic flow meter.
Patent CA-2705027-C (CA)
Title: Systeme et procede de propagation d'orbite autonome
Inventor: CAYER DAVE
IPC: G01S19/27
Filed: 2008-11-07
Granted: 2016-05-31
Abstract: L'invention propose un procédé permettant de prédire la position d'un satellite, le dispositif GPS, à partir d'informations précédemment reçues sur la position d'un satellite, telle qu'une éphéméride, générant une accélération de correction du satellite qui peut être utilisée pour prédire la position de ce satellite en dehors de l'intervalle de temps dans lequel les informations précédemment reçues étaient valides. Les calculs peuvent être effectués entièrement sur le dispositif GPS, sans l'aide d'un serveur. Cependant, si l'aide d'un serveur est disponible pour le dispositif de GPS, les informations d'aide peuvent être utilisées pour affiner la prédiction de position.
Patent CA-2711047-C (CA)
Inventor: LIM JAE HYUN
IPC: H04N7/24
Filed: 2008-12-31
Granted: 2015-08-04
Abstract: A method of processing an audio signal is disclosed. The present invention includes obtaining spectral data and a loss signal compensation parameter, detecting a loss signal based on the spectral data, generating first compensation data corresponding to the loss signal using a random signal based on the loss signal compensation parameter, and generating a scale factor corresponding to the first compensation data and generating second compensation data by applying the scale factor to the first compensation data.