baber/WOPTO huggingface dataset:
Patent CA-2524253-C (CA)
Inventor: ZUMBRUNN JUERG
IPC: A61K38/12
Filed: 2004-04-29
Granted: 2016-03-29
Abstract: Template-fixed .beta.-hairpin peptidomimetics of the general formula (I) wherein Z is a template-fixed chain of 12, 14 or 18 .alpha.-amino acid residues which, depending on their positions in the chain (counted starting from the N-terminal amino acid), are Gly, NMeGly, Pro or Pip, or of certain types which, as the remaining symbols in the above formula, are defined in the description and the claims, and salts thereof, have CXCR4 antagonizing properties and can be used for preventing HIV infections in healthy individuals or for slowing and halting viral progression in infected patients;  or where cancer is mediated or resulting from CXCR4 receptor activity; or where immunological diseases are mediated or resulting from CXCR4 receptor activity; or for treating immuno suppression; or during apheresis collections of peripheral blood stem cells. These .beta.-hairpin peptidornimetics can be manufactured by a process which is based on a mixed solid- and solution phase synthetic strategy.
Patent CA-2524546-C (CA)
Title: System for efficient power control on a snowmobile
Inventor: INOGUCHI YOSJITAKA
IPC: B62J99/00
Filed: 2005-10-26
Granted: 2012-12-18
Abstract: A power management system for a snowmobile is provided to efficiently manage power supplied to a cooling fan and to a heater on the snowmobile. The power management system can be incorporated into a control unit of the snowmobile and can be comprise of a fan motor control section for activating the fan motor by supplying electric power from a generator (or a battery). The fan motor control section operates the fan motor in various operating conditions in accordance with the value detected by a temperature sensor associated with a fluid cooling system of the snowmobile's engine. The power management system can also include a heat control section for controlling the electric power supplied by the generator (or a battery) to the heater by adjusting it in accordance with such parameters as maximum power levels associated with preset temperature settings or variable temperature settings, an engine speed sensor signal, and the operating condition of the fan motor.
Patent CA-2525256-C (CA)
Inventor: LONG RICHARD Q
IPC: B01J23/63
Filed: 2004-04-08
Granted: 2013-12-10
Abstract: A process is disclosed for converting a hydrocarbon reactant to CO and H2. The process comprises: (A) flowing a reactant composition comprising the hydrocarbon reactant (116) and oxygen or a source of oxygen (118) through a microchannel reactor (100) in contact with a catalyst under reaction conditions to form the product. The product formed in step (A) may be converted to a product comprising CO2 and H2O in a microchannel reactor. A  catalyst is disclosed which comprises a composition represented by the formula M'a M2b M3C AId OX wherein: M1 is Rh, Ni, Pd, Pt, Ru, Co or a mixture of two or more thereof; M2 is Ce, Pr, Tb or a mixture of two or more thereof.
Patent CA-2525591-C (CA)
Title: Device and method for encrypting and decrypting a block of data
Inventor: JUNOD PASCAL
IPC: H04L9/06
Filed: 2004-05-19
Granted: 2012-10-09
Abstract: Method to encrypt or decrypt blocks of data X to Y, based on a main key R, this method using several serially connected modules, each module using a sub-key RA derived from the main key R and comprising the steps of: - inputting at least two initial values XOL and XOR, and mixing these values to form a mixed value X1, - obtaining a value X2 by mixing a first part RAH of the sub-key RA  with the value X1, - obtaining a value X3 by applying the value X2 to a substitution layer, comprising at least one substitution box (sbox), -obtaining a value X4 by using a diffusion box of multi-permutation type based on the value X3, - obtaining a value X5 by mixing a second part RAL of the sub-key RA with the value X4, - obtaining the value X6 by applying to the value X5 a substitution layer, - obtaining a value X7 by mixing a first part RAH of the sub-key RA with the value X6, - mixing the value X7 with the initial at least two values XOL and XOR to obtain the at least two values X8L and X81R, X8L and X8R representing the output value X8 of the module. This method using at least two modules, and applies to at least one of the value X8L or X8R an orthomorphism function before feeding them to the next module.
Patent CA-2526259-C (CA)
Title: Tissu et fil pour vetements de protection
Inventor: PERRY CLIFTON A
IPC: B32B27/12
Filed: 2004-05-04
Granted: 2011-03-15
Abstract: La présente invention concerne un fil ou un tissu utile pour des vêtements de protection. Le fil ou le tissu est constitué de fibres ignifuges et de fibres ignifuges à microdenier. Les fibres ignifuges sont sélectionnées dans le groupe constitué par des fibres ignifuges de manière inhérente, des fibres traitées et des combinaisons de ces dernières. Les fibres ignifuges à microdenier sont sélectionnées dans le groupe constitué par des fibres ignifuges de manière inhérente à microdenier, des fibres traitées à microdenier et des combinaisons de ces dernières. Le rapport en poids desdites fibres ignifuges sur lesdites fibres ignifuges à microdenier est compris dans la plage de 4-9: 2-6.
Patent CA-2531806-C (CA)
Title: Apparatus and method for coding/decoding block low density parity check code in a mobile communication system
Inventor: KYUNG GYU-BUM
IPC: H04L1/00
Filed: 2004-08-26
Granted: 2014-04-08
Abstract: A method for generating a parity check matrix of a block LDPC code is disclosed. The method includes determining a size of the parity check matrix based on a coding rate and a codeword length; dividing a parity check matrix with the determined size into a predetermined number of blocks; classifying the blocks into blocks corresponding to the information part; arranging permutation matrixes in predetermined blocks from among the blocks classified as the first parity part, and arranging identity matrixes in a full lower triangular form in predetermined blocks from among the blocks classified as the second parity part; and arranging the permutation matrixes in the blocks classified as the information part such that a minimum cycle length is maximized and weight values are irregular on a factor graph of the block LDPC  code.
Patent CA-2534390-C (CA)
Title: Mixture injection port
Inventor: OKIYAMA TADASHI
IPC: A61M39/04
Filed: 2004-07-08
Granted: 2010-10-05
Abstract: A mixed injection port capable of suppressing the continuous accumulation of medical fluid or blood therein and allowing efficient internal cleaning, wherein a recirculation part (140) is formed at a step between an inner cavity (114) and a thin tube part (117). Even if the fluid is accumulated in a clearance area (1141) produced in the inner cavity (114) when a lure is inserted into a slit (131), the fluid can be securely replaced with the fluid newly flowing therein through a septum (130) and the continuous accumulation of the fluid can be suppressed. A more efficient internal cleaning can be realized by installing a fluid accumulation prevention part such as an annular rib between the septum (130) and the inside wall of the inner cavity (114) and burying the clearance area (1141).
Patent CA-2540146-C (CA)
Title: Accumulator for adaptive sigma-delta modulation
Inventor: ZIERHOFER CLEMENS M
IPC: H03M3/02
Filed: 2003-09-26
Granted: 2012-11-13
Abstract: A system and method for adaptive sigma-delta modulation. The system includes a input stage that produces a difference signal representing the difference between an analog input signal x(n) and a analog feedback signal z(n), the amplitude of the analog input signal x(n) within a first range [-a, +a]. An accumulator stage produces an accumulated signal that is a function of an accumulation of the difference signal, the accumulator stage transforming the accumulation of the difference signal so as to increase average magnitude while ensuring instantaneous magnitude does not exceed a predetermined value.  A quantization stage produces a quantized digital signal yo(n) representing the accumulated signal. Based on the quantized digital signal yo(n), a adaptation stage produces a digital output signal zo(n), which is converted to the analog feedback signal z(n) by a digital-to-analog converter stage.
Patent CA-2540409-C (CA)
Title: Feuille en alliage d'aluminium presentant une excellente resistance a l'adoucissement par cuisson
Inventor: ZHAO PIZHI
IPC: C22F1/047
Filed: 2003-12-19
Granted: 2014-02-04
Abstract: Une feuille en alliage d'aluminium contient, en masse %, 2- 5 % Mg, > 0,5 % et <= 1,5 % Fe, 0,05-1,5 % Mn, une quantité spécifique d'un agent d'affinage du grain, la quantité équilibrée de Al et les impuretés inévitables, la quantité de Si, lequel constitue une impureté inévitable, étant inférieure à 0,02 %, Fe + Mn >0,3 %, la quantité de Fe formant une solution solide qui représente 50 ppm minimum; et contient 5000 pièces/mm?2¿ de composés intermétalliques dont le diamètre du cercle correspondant se situe entre 1 et 6µm, et présente un diamètre moyen de grains formés par recristallisation de 20 µm maximum. La feuille en alliage est une feuille en alliage Al-Mg qui présente une résistance élevée avant un traitement de cuisson et une résistance élevée à l'adoucissement par cuisson.
Patent CA-2543246-C (CA)
Title: Using ordered locking mechanisms to maintain sequences of items such as packets
Inventor: WILLIAMS JOHN J JR
IPC: H04L12/56
Filed: 2004-09-30
Granted: 2010-11-16
Abstract: Sequences of items may be maintained using ordered locks. These items may correspond to anything, but using ordered locks to maintain sequences of packets may be particularly useful. One implementation uses a locking request, acceptance, and release protocol.  One implementation associates instructions with locking requests such that when a lock is acquired, the locking mechanism executes or causes to be executed the associated instructions as an acceptance request of the lock is implied by the association of instructions (or may be explicitly requested). In some applications, the ordering of the entire sequence of packets is not required to be preserved, but rather only among certain sub sequences of the entire sequence of items, which can be accomplished by converting an initial root ordered lock (maintaining the sequence of the entire stream of items) to various other locks (each maintaining a sequence of different sub streams of items).
Patent CA-2549336-C (CA)
Inventor: TRAPP BENJAMIN M
IPC: F16L47/30
Filed: 2004-08-30
Granted: 2010-06-01
Abstract: A connector assembly is provided for connecting an inflatable article such as an inflatable garment or air mattress to a source of inflation air which presents a low profile during manufacturing and in use. The connector includes a semi-rigid, hollow connector housing (14)having a first, generally tubular, insertable section (12), insertable through an opening (16) in a flexible wall of the inflatable article. A second external section extends oppositely from the insertable section and outwardly from the flexible wall (22) upon insertion, the external section and the insertable section are connected and oriented generally at an angle, preferably a right angle, with respect to each other.
Patent CA-2559814-C (CA)
Inventor: HUH HOON
IPC: H04J99/00
Filed: 2005-04-28
Granted: 2012-05-29
Abstract: Disclosed is a method and an apparatus for generating a preamble sequence for an adaptive antenna system supporting a space division multiple access in an OFDMA communication system. Particularly, disclosed is a method for forming a preamble sequence identifying each of a plurality of mobile subscriber stations located within a cell or a sector of a communication system which includes a plurality of sub-channels assigned to the mobile subscriber stations, each of the sub-channels including a plurality of bins each of which includes n number of contiguous subcarriers in a frequency domain, the preamble sequence being transmitted before each of the sub-channels is transmitted, the method including the step of generating a preamble sequence by phase-shifting a predetermined sequence according to a predetermined phase shift sequence in the frequency domain.
Patent CA-2560546-C (CA)
Title: Fluid dispensing and regulating valve and use thereof for supplying enriched air to an aircraft passengers
Inventor: ARNAULT JEAN
IPC: A61M16/20
Filed: 2005-03-01
Granted: 2012-10-09
Abstract: An apparatus and a method for fluid distribution and control. A valve body defines at least two pairs of chambers which are each connectable to an external fluid circuit. A mobile structure, which moves according to a controlling unit, forms an internal penetrating passage. An internal bearing surface, which is located at the first end of the internal passage, is capable of cooperating in a sliding manner with a stationary piston head. The internal bearing surface may move beyond either side of the piston head. When the mobile structure is in an extreme position, an end chamber of the valve body is in fluid communication with the internal passage. When coupled with a PSA adsorber system, the system is capable of supplying oxygen enriched air to an occupant of an aircraft.
Patent CA-2562894-C (CA)
Inventor: LUMPKIN TED
IPC: B64C13/28
Filed: 2005-03-11
Granted: 2009-10-13
Abstract: A planetary gear system (10) includes a planetary gear assembly (14) having a first planetary gear (28), a second planetary gear (32) rotatable relative to the first planetary gear, and a torquing mechanism (16). The torquing mechanism generates a torsional spring force of the planetary gear assembly to cause the first planetary gear to rotate along a first direction and the second planetary gear to rotate along a second direction, opposite to the first direction. As a result, the teeth of the first planetary gear contact teeth of a corresponding first stationary ring gear (18-1) and the teeth of the second planetary gear contact teeth of a corresponding second stationary ring gear (18-2) . The torquing mechanism, along with the configuration of the planetary gear assembly, minimizes or eliminates the presence of gaps between the contacting teeth of the planetary assembly and the stationary gear rings (18) and minimizes backlash within the planetary gear system.
Patent CA-2571600-C (CA)
Inventor: LOBE HENRY J
IPC: B32B9/04
Filed: 2005-06-30
Granted: 2012-02-21
Abstract: An anti-biofouling seismic streamer casing (100,100') is provided that is formed by a flexible tubing (110) coated with a layer of a two-part heat cured silicone elastomer (120). The seismic streamer casing (100, 100') is formed by a method that includes steps of providing a flexi+e tubing (200) and pre-treating the outer surface of the tubing (210). Two parts of a two-part silicone elastomer are then mixed together (220). The method also includes coating the mixed two-part silicone elastomer on the flexible tubing (230), and heating the flexi+e tubing to cure the coating (240).
Patent CA-2572893-C (CA)
Inventor: MAGALDI MARIO
IPC: F23J1/02
Filed: 2005-07-08
Granted: 2013-06-11
Abstract: The present invention is about a process for treating all the ashes produced by a coal dust boiler (1), able to reduce the total unburnt matter content, to increase the combustion efficiency of the boiler (1), and to have the light ashes as the only waste arising from the coal combustion. In particular, said process provides for the extraction of the heavy ashes (4) from the boiler bottom (23), the ashes coming from the hoppers of the economizers (5) and the fraction of light ash richer of unburnt matter coming from the filters (11) used to collect the dust from the flue gas; said ashes are mixed in a silo (15), proportioned and transferred in one or more feeders (17) of the coal mills (18), and reintroduced in the boiler (1) after being mixed with the coal through the burners (2).
Patent CA-2573512-C (CA)
Title: Compositions for delivering peptide yy and pyy agonists
Inventor: DINH STEVEN
IPC: A61K38/17
Filed: 2005-07-12
Granted: 2014-09-23
Abstract: The present invention provides a composition (e.g., a pharmaceutical composition) comprising at least one delivery agent compound and at least one of peptide YY (PYY) and a PYY agonist. Preferably, the composition includes a therapeutically effective amount of peptide YY or the PYY agonist and the delivery agent compound. The composition of the present invention facilitates the delivery of PYY, a PYY agonist, or a mixture thereof and increases its bioavailability compared to administration without the delivery agent compound. PPY and PYY agonists possess activity as agents to reduce nutrient availability, including reduction of food intake.
Patent CA-2573997-C (CA)
Inventor: GUTHRIE MARTIN
IPC: G06F3/14
Filed: 2007-01-16
Granted: 2011-05-10
Abstract: L'invention décrite dans le présent document concerne un bloc batterie et une méthode de traitement des notifications de défectuosités pour dispositif mobile, ainsi qu'un dispositif correspondant pour le traitement de ces notifications. Le bloc batterie comprend un boîtier muni d'au moins un élément d'accumulateur et d'une mémoire accessible par une application du dispositif mobile; ladite mémoire contient des données de signalement permettant de cerner au moins soit un bloc batterie soit un élément d'accumulateur . Les notifications, y compris les paramètres de la défectuosité, sont transmises au dispositif mobile pour cerner le bloc batterie et/ou l'élément d'accumulateur en cause. Si les données de signalement correspondent aux paramètres de défectuosité, une notification de défaillance s'affichera sur le dispositif mobile.
Patent CA-2578875-C (CA)
Title: Produit de nettoyage
Inventor: SPEED LYNDA ANNE
IPC: C08L29/04
Filed: 2002-05-13
Granted: 2010-12-07
Abstract: Ce document présente un produit de nettoyage pour la machine à laver ou le lave-vaisselle qui comporte au moins trois zones distinctes afin d'agir à trois stades du cycle de lavage. Ce produit améliore le lavage et le traitement des objets lavés et offre divers avantages sur le plan de la finition.
Patent CA-2579599-C (CA)
Title: Methode et systeme fournissant un controle de parite a faible densite et a courte longueur de blocs
Inventor: LEE LIN-NAN
IPC: H03M13/00
Filed: 2004-09-03
Granted: 2009-06-02
Abstract: Une approche est fournie pour générer des codes de contrôle de parité à faible densité (CPFD). Un codeur CPFD génère un code CPFD court en raccourcissant les codes mère plus longs. Le code CPFD court a un code Bose-Chaudhuri-Hocquenghem (BCH) extérieur. Selon un autre aspect, pour un code CPFD avec taux de code de 3/5 utilisant une modulation 8-PSK (modulation par déplacement de phase), un entrelaceur permet d'entrelacer des bits du code CPFD de sortie par écriture en série de données associées à du code CPFD en colonne dans un tableau et la lecture des données ligne par ligne de droite à gauche. L'approche ci-dessus a une application particulière dans les services de diffusion vidéo numériques par satellite.
Patent CA-2589012-C (CA)
Title: Methode pour la sollicitation de confirmation d'un usager
Inventor: WILSON SEAN DAVID DREW
IPC: G06F3/048
Filed: 2007-05-17
Granted: 2013-07-09
Abstract: Sollicitation de la confirmation d'un utilisateur d'une action dans une fenêtre d'affichage sur un écran d'un dispositif électronique mobile comprenant une paire d'icônes à fonction programmable, recevant une requête pour initier une action à partir d'un utilisateur et afficher un message de confirmation pour confirmer qu'un utilisateur souhaite effectuer l'action. Lorsque le message de confirmation est affiché, la paire d'icônes à fonction programmable est modifiée pour créer une paire d'icônes à fonction programmable mises à jour. La réception de la requête peut comprendre la détection d'un évènement à fonction programmable. Les icônes à fonction programmable mises à jour fournissent une première réponse et une seconde réponse au message de confirmation pouvant être sélectionnées par l'utilisateur. Les icônes à fonction programmable et les icônes à fonction programmable mises à jour peuvent être affichées au niveau de la portion inférieure de l'écran de manière à ne pas obstruer la fenêtre d'affichage.
Patent CA-2599793-C (CA)
Title: Composition polymere reticulable a l'humidite- performance de vieillissement a la chaleur amelioree
Inventor: BISCOGLIO MICHAEL B
IPC: C08K5/00
Filed: 2006-03-09
Granted: 2013-08-13
Abstract: L'invention concerne une composition polymère réticulable à l'humidité comprenant : a) un polymère oléfinique à fonctionnalisation silane, (b) un catalyseur de condensation de silanol acide et (c) une composition d'antioxydant renfermant une amine secondaire. La composition d'antioxydant peut être : (1) une amine secondaire substituée par deux groupes aromatiques ou (2) une combinaison d'un premier antioxydant et d'un antioxydant d'amine secondaire substitué par au moins un groupe aromatique. Les compositions polymères réticulables à l'humidité peuvent être utilisées pour fabriquer des fibres, des films, des tuyaux, des mousses et des revêtements. Les compositions peuvent être appliquées comme revêtement sur un fil ou un câble.
Patent CA-2603619-C (CA)
Title: Internal fuel manifold and fuel inlet connection
Inventor: MORENKO OLEG
IPC: F23R3/28
Filed: 2007-09-21
Granted: 2012-07-10
Abstract: An internal fuel manifold assembly for a gas turbine engine comprises a fuel manifold ring and a fuel inlet assembly fastened thereto. The fuel inlet assembly providing fluid flow communication with the fuel manifold ring and being joined to the fuel manifold ring at an inlet region thereon. The inlet region of the fuel manifold ring is reinforced relative to the remainder of the circumference of the fuel manifold ring.
Patent CA-2613151-C (CA)
Inventor: SCHWOERER ARTUR
IPC: E04G11/20
Filed: 2006-06-20
Granted: 2011-03-01
Abstract: A climbing shoe (10) of a climbing formwork for fixing to a concreting section (14) of a building comprises a sliding shoe part (16) on which claws (50) are provided. At least one claw (50) is provided in a pivotal and/or telescopic manner on the sliding shoe part (16).
Patent CA-2617722-C (CA)
Title: Manually adjustable nasal cavity dilator
Inventor: VEEDER MATTHEW
IPC: A62B7/00
Filed: 2006-07-11
Granted: 2012-05-15
Abstract: An adjustable nasal cavity dilator is provided that enables a user to selectively dilate a single, nasal passageway in order to achieve a desired flow of air therethrough. In an exemplary embodiment, the nasal cavity dilator comprises an elongate foundation strip and a dilation adjustment band. An adhesive material secures the nasal cavity dilator to the external tissue of a user's face, on the side of the nasal cavity and on the adjacent cheek. A fastener secures the dilation adjustment band to maintain the force that keeps the nasal cavity in the dilated state. In another embodiment, an attachment is coupled to the foundation strip in order to slidingly engage the dilation adjustment band so that it reverses direction before the force is applied. A free end of the band is then fastened to either the foundation strip or the dilation adjustment band.
Patent CA-2624620-C (CA)
Inventor: MOUNT JEFFREY
IPC: G06F3/12
Filed: 2006-07-07
Granted: 2011-11-08
Abstract: The invention provides a method of printing at a POS of register receipts and marketing information in which the required network bandwidth and quantity of ink are both reduced. SVG files are used to specify communications, associated modified image objects are stored locally to the POS, and associated modified image objects are modified version of original objects in which color values are replaced with other color values that result in the same print image, but with printing of less ink.