baber/WOPTO huggingface dataset:
Patent CA-2288002-C (CA)
Inventor: TURCOTTE ERIC
IPC: H04W68/02
Filed: 1998-04-24
Granted: 2011-01-11
Abstract: L'invention concerne un système et un procédé permettant de gérer des paramètres d'identité temporaire de station mobile (TMSI) dans un réseau de radiotélécommunications comprenant un premier centre de commutation mobile (MSC) (21), un second MSC et une station mobile (22) fonctionnant initialement dans une zone desservie par le premier MSC. Un premier paramètre de zone de validité (VAP) est émis (1) par le premier MSC et un second VAP est émis par le second MSC. Ensuite, le premier MSC affecte (3) à la station mobile une première TMSI qu'il utilise pour identifier la station mobile lorsque celle-ci fonctionne dans sa zone de desserte. Ensuite, la station mobile détermine (6, 11) si elle est en train de recevoir le second VAP. Si c'est le cas, elle annule (7) la première TMSI. La station mobile est alors enregistrée (13) dans le second MSC à l'aide de son numéro d'identification mobile (MIN). Le second MSC affecte (14) à la station mobile une seconde TMSI qui permet de l'identifier lorsque la station mobile fonctionne dans la zone desservie par le second MSC. Dans une autre réalisation, les TMSI sont affectés (30) par chaque registre de localisation des utilisateurs occasionnels (VLR) (29) du réseau et une seule TMSI est utilisée pour identifier la station mobile dans tous les MSC associés au VLR affecté.
Patent CA-2292297-C (CA)
Inventor: DVORCHAK MICHAEL J
IPC: C08G18/78
Filed: 1999-12-10
Granted: 2009-02-24
Abstract: The present invention relates to a mixture of ethylenically unsaturated polyurethanes containing I) 5 to 95% by weight, based on the weight of components I) and II), of ethylenically unsaturated polyurethanes which are substantially free from isocyanate groups and have a) a content of .beta.,.gamma.-ethylenically unsaturated ether groups (calculated as C=C, MW 24) incorporated through allophanate groups of 0.5 to 10% by weight, b) an allophanate group content (calculated as N2C2HO3, MW  101) of 1 to 20% by weight and c) a total content of ethylenically unsaturated groups of (calculated as C=C, MW 24) of 1 to 15% by weight, II) 5 to 95% by weight, based on the weight of components I) and II), of ethylenically unsaturated polyurethanes which are substantially free from isocyanate groups and are based on the reaction products of a) cyclic diisocyanates having (cyclo)aliphatically bound isocyanate groups with b) compounds containing alcoholic hydroxyl groups and prepared at a COOH/OH equivalent ratio of 0.6 to 0.95 from i) (meth)acrylic acid and ii) tri- or tetrahydric ether alcohols having a molecular weight of 180 to 1000, which contain 2 to 10 ethylene oxide units, -CH2-CH2-O-, as part of one or more ether structures and which contain up to 20 mole %, based on the total moles of alkylene oxide units, of propylene oxide units, -CH2-CH(CH3)-O-, and III) up to 200%, based on the total weight of the coating composition, of copolymerizable monomers that do not contain urethane groups.  The present invention also relates one-component coating compositions containing these mixtures and to substrates coated with these coating compositions.
Patent CA-2301652-C (CA)
Inventor: SHERMAN DARREN R
IPC: A61H31/00
Filed: 1998-08-24
Granted: 2008-02-12
Abstract: L'invention concerne un appareil de réanimation (1) destiné à la compression automatique de la poitrine d'une victime au moyen d'une ceinture de compression (3) exerçant une force égale sur toute la surface de la cavité thoracique. On resserre et relâche la ceinture (3) au moyen d'un ensemble bobine à moteur (7) qui serre la ceinture et relâche la ceinture de manière répétée pour effectuer une compression répétée et rapide de la poitrine. Un ensemble comprend plusieurs appareils de réanimation, y compris des appareils de compression de poitrine (2), des appareils de défibrillation (39) et des capteurs (36) qui initient automatiquement une communication avec le personnel médical d'urgence dès l'utilisation de l'appareil.
Patent CA-2302319-C (CA)
Inventor: DECUIR JULIAN ALEX
IPC: F02B75/22
Filed: 1998-08-27
Granted: 2004-11-16
Abstract: A vibration absorbing member (6a, 6b) is disposed within an annular recess (5,7) on the side of the connecting rod (1)/ bearing cap assembly (4) or alternatively/additionally disposed between the crankshaft main bearing a nd crankshaft main bearing journal. A vibration absorbing member is preferably comprised of two pieces (6a, 6b) to fit in a recessed portion (5) of the connecting rod (1) and a recessed portion (7) of the bearing cap (4) to facilitate easy installation. The vibration absorbing member (6a, 6b) absorbs vibrations between the connecting rod (1)/bearing cap assembly (4) and the crankshaft. Similarly the vibration absorbing member (6a, 6b) absorbs vibration between the crankshaft and the engine block when disposed between the crankshaft and the crankshaft main bearing. In conventional single or multiple in-line cylinder engines the vibration absorbing members is disposed on both sides of the connecting rod and bearing cap assembly. In V-type engines with two adjacent connecting rods one of the connecting ro ds has a single vibration absorbing member disposed on the side of contacting t he crankshaft.
Patent CA-2305068-C (CA)
Inventor: CHARLES BERNARD
IPC: G06F17/50
Filed: 2000-04-12
Granted: 2013-12-17
Abstract: A software control method and apparatus for implementing a knowledge-based polymorph undockable toolbar within an object scene. The undockable toolbar can be used to perform actions on objects created and managed by computer software applications. A knowledge-based polymorph undockable toolbar can merge into a relatively small area, tools for executing various commands that would require substantial screen space if represented by standard icons on a toolbar. The present invention can be used to manipulate non-constrained objects or groups of objects included in an assembly that are linked to each other by constraints. The knowledge based polymorph undockable toolbar can also act to reduce the number of user interactions needed to perform a manipulation task.
Patent CA-2306588-C (CA)
Inventor: IMANARI HIROYUKI
IPC: B21B1/26
Filed: 2000-04-26
Granted: 2003-12-23
Abstract: A control apparatus for a hot rolling mill having a plurality of rolling stands, including a roll gap tension controller configured to control a roll gap of one of the rolling stands so that a detected interstand tension value of a rolled material positioned between the adjacent rolling stands accords with a target interstand tension value thereof ; and a tension width controller configured to control a width of the rolled material by correcting the target interstand tension value.
Patent CA-2308919-C (CA)
Title: Roofing material with encapsulated fibrous mat
Inventor: ZICKELL THOMAS
IPC: E04D5/12
Filed: 2000-05-19
Granted: 2010-02-23
Abstract: A roofing membrane material is disclosed. The material is characterized in that it includes a woven or non-woven fibrous mat encapsulated within a non-adhesive asphalt coating, the resulting encapsulated mat having an adhesive asphalt layer applied to one surface thereof. An acrylic coating is applied to the surface of the encapsulated mat that is not in contact with the adhesive asphalt layer. The resulting membrane, when applied to a roofing deck, provides a high traction surface that will not adhere to shingles and provides an effective waterproofing seal on the roofing deck.
Patent CA-2313820-C (CA)
Title: Adapter for positioning a lens
Inventor: STRANG WARD E
IPC: G08B13/193
Filed: 2000-07-12
Granted: 2012-08-28
Abstract: A multifunction adapter for use in a motion sensor module holds a lens at the front of the adapter in a predetermined position and distance relative to a sensor mounted on a circuit board, and uses positioning projections at the rear of the adapter to set a predetermined distance of the adapter from the sensor and the circuit board.  The adapter can be adjusted to set the focal point of the lens at an optimized position for the sensor. Additionally, a cover that shrouds the sensor is present on the rear side of the adapter for reducing or eliminating air flowing across and around the sensor. When the sensor is a passive infrared device, the reduction in air flowing around and across the sensor reduces the number of false signals.
Patent CA-2314879-C (CA)
Inventor: SAITO TOMOHIRO
IPC: H04L27/227
Filed: 1998-12-25
Granted: 2007-09-11
Abstract: Cette invention se rapporte à un démodulateur numérique qui élimine la nécessité pour un dispositif de produire une phase absolue. Dans un démodulateur numérique pour un récepteur de diffusion numérique qui reçoit des signaux multiplexés par répartition dans le temps ayant différents types de modulation, le signal de bande de base démodulé est inversé sélectivement par un inverseur (7) selon un signal d'instruction d'inversion "0" ou "1" qui est émis par un circuit de décision d'inversion (6) en fonction d'un signal BPSK d'une structure connue. Un détecteur d'erreur de phase (8) pour la reproduction des porteuses détermine la tension d'erreur de phase sur la base de la différence de phase entre la phase absolue et la phase du point signal du signal de bande de base démodulé émis par l'inverseur (7). Cette tension d'erreur de phase traverse un filtre de porteuses (9), comportant un filtre passe-bas, pour réguler la fréquence de la porteuse, pour que la reproduction de la porteuse puisse être effectuée tandis que la phase au niveau du point signal coïncide avec le point de convergence de phase.
Patent CA-2316495-C (CA)
Inventor: MURJI ZULFIKAR
IPC: A61L15/28
Filed: 2000-08-15
Granted: 2009-12-15
Abstract: The invention provides a sanitary absorbent article, such as a feminine protection device, having a fibrous, liquid permeable body-facing cover layer, and an absorbent system, which exhibits particular rewet characteristics when subjected to mechanical stress. The sanitary absorbent article has a thickness of less than or equal to 5 mm, a capacity of at least 18 grams, a rewet potential of less than or equal to 0.8 grams, and a flexural resistance of less than 700g.
Patent CA-2320071-C (CA)
Title: Systeme de freinage de vehicules sur rails
Inventor: WALDROP JEREMY S
IPC: B60T7/00
Filed: 1999-02-16
Granted: 2007-01-16
Abstract: La présente invention concerne un système de freinage de véhicules sur rails pneumatique (11) pour wagons de marchandises ou voitures à voyageurs, qui peut fonctionner comme système de freinage pneumatique à commande électronique avec une unité de tête (35) située dans la locomotive, ou comme système de freinage pneumatique classique avec une commande pneumatique de frein (36) située dans la locomotive.
Patent CA-2322537-C (CA)
Title: High speed coin sorter of reduced size
Inventor: GRAY GLENN C
IPC: G07D3/12
Filed: 1999-03-03
Granted: 2003-11-25
Abstract: A reduced-size coin sorter (10) for sorting coins of mixed diameters is set forth. The sorter (10) includes a coin-driving member (16) and coin-guiding member (14). The lower surface of the coin-guiding member (14) forms a plurality of exit channels (161-168) for guiding coins of different diameter s to different exit stations along the periphery of the coin-guiding member (14). The coin sorter (10) includes an integral base member (30) which concentrically and circumferentially mounts both the rotatable disc (16) and the sorting head (14). The unitary base member (30) also provides as the mounting structure for the electronics and the motor (24).
Patent CA-2336118-C (CA)
Title: Portable computing, communication and entertainment device with central processor carried in a detachable handset
Inventor: KUMAR RAJENDRA
IPC: H04M1/02
Filed: 2000-04-07
Granted: 2010-09-28
Abstract: A handheld device (10) for mobile computing, communication and entertainment includes a detachable handset unit (20) and a portable docking display unit (30). Detachable handset unit (20) is sized for handheld grasping and includes a processor (11) and a plurality of first circuits (12 - 19). Processor (11) controls the operation of the first circuits (12 - 19). Portable docking display unit (30) is dimensioned to receive docking of detachable handset unit (20) and includes a first display (31) and a plurality of second circuits (32, 33). Processor (11) controls the operation of at least one of the second circuits (32, 33) and the first display (31) when detachable handset unit (20) is docked with the docking display unit (30).
Patent CA-2347242-C (CA)
Inventor: LANE MICHELLE T
IPC: A61B17/435
Filed: 1999-10-13
Granted: 2008-03-25
Abstract: La présente invention concerne un procédé de vitrification d'un spécimen biologique. Selon ce procédé, on expose un spécimen biologique directement à l'action d'un matériau de congélation, ce qui entraîne sa vitrification. Le spécimen biologique qui a subi une vitrification peut être conservé en l'état pendant un certain temps, puis être décongelé ultérieurement. Le spécimen décongelé reste viable. Les spécimens biologiques selon l'invention sont de préférence des cellules reproductrices ou embryonnaires.
Patent CA-2352361-C (CA)
Inventor: HELLER RUDOLF
IPC: A61K9/30
Filed: 1999-11-20
Granted: 2007-01-02
Abstract: The present invention is concerned with a pharmaceutical combination preparation for the treatment of cardiac and cardiovascular disorders such as hypertension, angina pectoris, cardiac insufficiency and illnesses associated therewith, containing the active substances carvedilol or a pharmaceutically acceptable salt thereof and hydrochlorothiazide or a pharmaceutically acceptable salt thereof as well as pharmaceutically usual additives.
Patent CA-2353206-C (CA)
Title: Apparatus and method for reconstructing a ligament
Inventor: FALLIN T WADE
IPC: A61B17/56
Filed: 2001-07-18
Granted: 2009-07-14
Abstract: Apparatus and method for reconstructing a ligament.
Patent CA-2354411-C (CA)
Inventor: EHRSAM JEAN
IPC: E01B29/32
Filed: 2001-07-31
Granted: 2007-05-15
Abstract: Topographical reference points (8) are established and used as sites for laser measuring stations (3) which use reflectors (7) on an installation vehicle (1). Distance and angle data are transmitted (9) from the measuring station to a receiver (30) on the installation vehicle and used by a computer (31) to control the orientation in three orthogonal axes of installation arms (5) which insert saddles (2) in fresh concrete (10) Independent claims are made for equipment which uses the installation method
Patent CA-2357028-C (CA)
Title: Dispositif d'exposition aux rayons ultraviolets, notamment pour desinfecter des liquides a transmission d'ultraviolets reduite
Inventor: WEDEKAMP HORST
IPC: C02F1/32
Filed: 1999-12-30
Granted: 2008-09-02
Abstract: L'invention concerne un dispositif d'exposition aux rayons ultraviolets (10), dont chaque module UV (14) se présente sous la forme d'une source de rayonnement immergée, constituée d'une lampe UV ronde (26), se présentant sous la forme d'une lampe à mercure à basse pression, entourée d'une gaine ronde (28) perméable aux UV. Une zone d'exposition aux rayonnements (24) de section carrée, dont le centre est également le centre (18) de la lampe UV et qui s'étend du centre (18) de cette lampe UV jusqu'à la moitié de la distance séparant des modules UV adjacents (14), est affectée à chaque module UV (14). Les centres (18) de quatre modules UV adjacents (14) forment les angles d'un carré (20) dont la surface correspond à la somme de la surface (F1) de la section d'un module UV (14) et de la surface (F2) de la section de la zone d'exposition aux rayonnements (24) d'un module UV. La distance entre les modules UV (14) est sélectionnée de sorte que la surface (F2) de la section de la zone d'exposition aux rayonnements (24) de chaque module UV (14) ne soit pas supérieure à 10 fois la surface (F1) de la section du module UV (14) lui-même.
Patent CA-2362622-C (CA)
Title: Orthotic or prosthetic sleeve formed of elasticized fabric sections having different elastic stiffness
Inventor: ASGEIRSSON SIGURDUR
IPC: A61F13/06
Filed: 2000-03-01
Granted: 2008-09-23
Abstract: An orthotic or prosthetic sleeve (10) includes at least two elasticized fabric elements (10, 12, 14) having different elastic stiffnesses in orthogonal directions connected together to form a tubular sleeve such that the direction of higher stiffness of one fabric element extends axially (26) along the sleeve axis and the direction of higher stiffness of the other element extends generally transversely (30) of the sleeve axis. A three piece tubular sleeve may be arranged so that the middle section (12) has a direction of higher stiffness extending transversely of the sleeve axis, with the end sections having the higher stiffness direction (26, 28) extending along the sleeve axis.
Patent CA-2368479-C (CA)
Title: Method of producing 3,4-dehydroprolines and 3,4-dehydropiperidines
Inventor: SCHAFER BERND
IPC: C07D207/20
Filed: 2000-03-17
Granted: 2005-03-01
Abstract: The invention relates to a method for producing compounds of the general formula (I) in which R is hydrogen, C1-C6-alkoxy, -NHC1-C6-alkyl, -N(C1-C6-alkyl)2, OH, NH2; R1 is hydrogen, C1-C6-alkyl, Me3Si, C1-C6-alkyl-S; R2 is Boc, C1-C6-acyl, mesyl, benzolsulfonyl, tosyl, trifluoroacetyl, A1-A3-peptide; n is 1, 2; and R4 is H, C1-C6-alkyl rest. According to said method a pyrroline of dehydropiperidine derivative of the general formula (II) is reacted with a strong base and a compound of the general formula (III), in which Y is Cl, C1-C6-alkoxy, -NHC1-C6-alkyl, -N(C1-C5-alkyl)2, N(C1-C6-alkyl) OC1-C6, where R is not equal OH, or with carbon dioxide when R = OH. The reaction product of (II) and (III) is possibly hydrolyzed or reacted with a compound of the general formula (IV) R1-X, in which X is Cl, Br, I, MesO, TosO, triflate, R1 is hydrogen, C1-C6-alkyl, Me3Si, C1-C6-alkyl-S or NH4, or R1-X is (C1-C6-alkyl-'S)2.
Patent CA-2368622-C (CA)
Inventor: ODDSEN ODD N JR
IPC: H04N5/64
Filed: 2002-01-18
Granted: 2006-10-17
Abstract: A tilter assembly for an electronic device such as a liquid crystal display includes a swivel bolt having an opening at one end thereof, a swivel lug having one end pivotably attached to the swivel bolt within the opening, and an adapter having an opening within which the other end of the swivel lug is secured. The tilter assembly is attachable to an adjustable extension arm which is mounted to a supporting surface for positional manipulation of the electronic device.
Patent CA-2370519-C (CA)
Inventor: SCHARENBERG ANDREW M
IPC: G01N33/53
Filed: 2000-04-26
Granted: 2010-07-20
Abstract: L'invention concerne des acides nucléiques codant un polypeptide comprenant un domaine mutT, y compris des fragments et des variants biologiquement fonctionnels de ceux-ci. L'invention porte également sur des thérapies et des diagnostics se rapportant à ce polypeptide et à ces acides nucléiques, ainsi que des agents liant ce polypeptide et ces acides nucléiques. En outre, l'invention concerne l'identification d'un nouveau domaine mutT dans le gène TrpC7 humain, un polypeptide décrit précédemment comme étant un canal d'ions calcium présumé. En corollaire, l'invention porte également sur des méthodes et des compositions d'identification d'agents utiles dans la modulation du calcium induit par le domaine mutT ou par d'autres transports d'ions dans des cellules exprimant un polypeptide comprenant un domaine mutT ou un calcium ou d'autres canaux ioniques.
Patent CA-2373907-C (CA)
Title: Polyester and polyamide compositions of low residual aldehyde content
Inventor: ODORISIO PAUL ANGELO
IPC: B29D22/00
Filed: 2002-02-28
Granted: 2010-06-15
Abstract: A mixture of a polyester, such as poly(ethylene terephthalate) PET, or a polyamide, and a suitable stabilizer selected from the group consisting of hydroxylamine stabilizers, substituted hydroxylamine stabilizers, nitrone stabilizers and amine oxide stabilizers, when extrusion compounded exhibits a lower residual acetaldehyde content than does polyester or polyamide alone when similarly treated. The invention pertains to any polyester or polyamide used in the manufacture of molded articles, fibers or films, for instance bottles or containers which are used to store consumer materials, for example food, beverages and water.
Patent CA-2374789-C (CA)
Inventor: BRYDGES-PRICE RICHARD IAN
IPC: F42B12/54
Filed: 2000-05-23
Granted: 2008-07-22
Abstract: A projectile mainly for drug delivery comprises a tubular body casing (1) which defines a cavity (2) for containment of a tranquillising drug. The casing has an end plug (3) which coaxially supports a hollow needle (4) projecting forward through an ogival nose cap (5). The delivery end (6) of t he needle (4) projects a short way beyond the cap (5). Located around the needl e (4) towards the tip of the nose cap (5) is a gas producing detonator (7) fir ed by an impact fuse (8). Attached to the detonator (7) and the needle (4) is t he neck (9) of an inflatable bag (10) of which an opposed end (11) is attached to the plug (3). Following discharge from the weapon, the bag (10) expands and prevents excess penetration whilst spreading the impact energy over a wide area.
Patent CA-2375103-C (CA)
Inventor: HANSEN DAVID R
IPC: G06F3/12
Filed: 2001-05-16
Granted: 2004-08-10
Abstract: A system and method are disclosed for providing production printing instructions for a printed end document to a job preparation station. The printed end document is made up of a plurality of other documents received from the customer which are to be inserted in a predefined order and in a predefined format. The job submission station includes a computer and a receiver which receives the plurality of documents in electronic format. An input device, such as a keyboard or a mouse, is used to provide the job submission station operator with the ability to provide input instructions to the computer. The operator uses the input device to arrange all of the documents into an electronic folder, such as a directory, and to arrange the documents in the order in which the documents are to be printed to compose the end document. The computer is programmed to automatically convert the document into a ready for printer format file and merge the plurality of documents together to create a single document. The computer also generates an electronic job ticket that provides global attributes for the printed end product.
Patent CA-2377604-C (CA)
Inventor: WILKINSON DAVID PENTREATH
IPC: H01M8/06
Filed: 2000-06-27
Granted: 2008-12-09
Abstract: A method and apparatus increase the temperature of a fuel cell via reactant starvation at one or both electrodes. Reactant starvation at an electrode results in an increased overvoltage at t he electrode and hence increased internal heat generation under load. Further, starvation techniques may be used to prevent poisoning of electrode catalysts, a potential problem that is aggravated at lower temperatures. Starvation conditions can be prolonged or intermittent a nd can be obtained, for example, by suitably reducing the supply rate of a reactant or by operating the fuel cell at sufficiently high current density so as to consume reactant faster than it is supplied. The method can allow for some generation of useful power by the fuel cell during start-up. The method is particularly suitable for starting up a solid polymer electrolyte fuel cell from temperatures below 0.degree.C.