baber/WOPTO huggingface dataset:
Patent CA-2348596-C (CA)
Inventor: KUGELL STANLEY
IPC: H04M3/42
Filed: 1999-09-02
Granted: 2007-03-13
Abstract: Cette invention concerne un procédé permettant d'accéder à des services téléphoniques, lequel consiste à fournir un numéro de téléphone d'accès gratuit (100) et à recevoir une signalisation (101) ou un appel effectué vers ce numéro gratuit par un client (10). Le numéro d'appelant du numéro du client est déterminé, et la signalisation est interrompue ou l'appel est coupé. Le client (10) est ensuite rappelé et reçoit une invite à un dialogue lui permettant de choisir le service voulu.
Patent CA-2349797-C (CA)
Title: Biometric rights management system
Inventor: HEAVEN JOHN
IPC: G06F21/10
Filed: 2001-06-07
Granted: 2010-10-19
Abstract: An apparatus and method for using biometric information to control access to digital media that is obtained over a network such as the Internet. Encryption, techniques are used in combination with biometric verification technology to control and monitor access to online or locally held media. Biometrics such as keystroke dynamics are measured at a user's computer to confirm the identity of a user for the purpose of allowing the user to audit music files to which the user has authorized access.
Patent CA-2356189-C (CA)
Title: Substance for obtaining highly effective tumor medications as well as a process
Inventor: VOLLMERS HEINZ PETER
IPC: G01N33/577
Filed: 1999-12-22
Granted: 2010-08-24
Abstract: The invention relates to a substance and a method for producing anti-tumour agents. This substance corresponds to a fragment of the glycoprotein CD55/DAF and can also be used for diagnostic purposes.
Patent CA-2364857-C (CA)
Inventor: SMITH KENNETH
IPC: C09D11/10
Filed: 2001-12-12
Granted: 2010-04-06
Abstract: Heatset lithographic printing ink compositions containing a resin that is cross-linked with a polyepoxide compound and solubilized using an aliphatic alcohol.
Patent CA-2368747-C (CA)
Inventor: BROWN HARRY VINCENT JR
IPC: C04B14/00
Filed: 2000-03-31
Granted: 2008-02-12
Abstract: A pigment product suitable for use in a coating composition to provide a glo ss coating on paper, the pigment product comprising a processed particulate kaolin produced from a naturally platy kaolin clay having a particle size distribution such that about 50 % to 60 % by weight of the particles have an esd less than 2 .mu.m and less than 25 % by weight of the particles have an esd less than 0.25 .mu.m and a shape factor of at least 15. This platy clay can be blended with b-fraction clay component. In processing, the crude kaol in is ground to a shape factor greater than 50 to produce even greater "platy" clay. The pigment product has a particle size distribution such that at leas t 80 % by weight of the particles have an esd less than 2 .mu.m and greater th an 12 % and less than 35 % by weight of the particles have an esd less than 0.2 5 .mu.m and whose surface area is greater than 12 m2/g when measured by the BE T method.
Patent CA-2370720-C (CA)
Inventor: KERFOOT JENNIFER KAY
IPC: B65D21/02
Filed: 2000-04-11
Granted: 2005-12-20
Abstract: The present invention provides a container (10) comprising: (a) a semi- enclosed container body including a tubular structure having two open ends a nd a bottom panel enclosing one end of the container body, the other end of the tubular structure opposite from the bottom panel forming a substantially continuous outwardly-extending peripheral flange (25); (b) a lid (40) for selectively converting the semi-enclosed container to a closed container; an d (c) a closure means (30) for sealing the lid to the container body, the closure means comprising a mechanical interlocking seal and a slideable mechanical closure (36) for sealing the mechanical interlocking seal. The container is preferably stackable and self-supporting, and the mechanical interlocking seal includes at least one interlocking bead and groove pair located on the lid and flange. The container may also be collapsible via folding of the tubular structure.
Patent CA-2370912-C (CA)
Title: Refrigerator door mounted water dispensing assembly
Inventor: MCCREA MICHAEL JAMES
IPC: F25D23/02
Filed: 2002-02-07
Granted: 2007-09-18
Abstract: A portable water dispensing module is mounted to a refrigerator door inner liner. The liner has side walls with aligned vertically spaced module supports. The water dispensing module comprises a reservoir having a fill chamber located above a main reservoir. The fill chamber has a lid that has an opening closed by a cap. The reservoir supports the fill chamber and has side walls with anchoring supports that releasably and matingly engage with the module supports on the liner side walls to mount the water dispensing module against the liner walls. A lower recessed portion of the front wall of the reservoir protects a spigot, mounted into the recess, from inadvertent contact with a user. The reservoir further includes recessed handle portions on the side walls located forward of the refrigerator door liner side walls and below the fill chamber to facilitate the portability of the water dispensing module from the refrigerator door. The combined use of the fill chamber with the reservoir and the use of a filter in between permits for a relatively large volume of water to be stored in the water dispensing module on the inside of the refrigerator door without the use of any plumbing water lines having to pass through the refrigerator door. Further, when the door is closed, the water contained within the water dispensing module is chilled to provide a supply of filtered chilled water for a user.
Patent CA-2374708-C (CA)
Inventor: LAPSTUN PAUL
IPC: G06F3/033
Filed: 2000-05-24
Granted: 2012-04-24
Abstract: A method of distributing documents, via a communications network, to a plurality of receiving stations associated with a plurality of users. At least one document layout is pointcast to each receiving station, the document layout being associated with a predetermined user and defining one or more data objects such as text, images and graphics. Collections of shared data objects are then multicast, via the communications network, to the receiving stations on the basis of the respective users' document layouts. Each collection is only transmitted to those receiving stations whose users' document layouts include data objects in that collection.
Patent CA-2377819-C (CA)
Title: Modular clean room filter system
Inventor: MCGILL JOSEPH A
IPC: F24F3/16
Filed: 2001-01-03
Granted: 2010-12-07
Abstract: An air filter system for a clean room is comprised of a number of filter modules (16) secured together at intersecting corners by holding rods (12) secured to a supporting surface, and at least one support bracket (14, 14', 14") on each holding rod. The filter modules include top panels (18, 18'), that, if separable, are secured to upper supporting brackets and a filter element (19), having a rigid frame (21) and filter panels (27) held therein secured to lower brackets. Light fixtures (38) may be secured to center divider (40) held in the filter frames and diffuser panels (50) or aerodynamically-shaped elements (60) may be secured to the support brackets, below the filter elements.
Patent CA-2378731-C (CA)
Inventor: GILLET FRANCOIS
IPC: B07C3/02
Filed: 2000-10-25
Granted: 2007-02-13
Abstract: The machine for merging batches of objects, in particular batches (L1, L2) o f mail items (A) previously ordered according to their order of distribution i n the mailman's round, so as to constitute a single batch of mail items which is ordered according to the mailman's round comprises: a) destacking units (D1, D2), b) linked to the exit of each destacking unit, one or more dynamic- storage magazines (M11-M22) in each of which the items are moved in series around a storage loop, and interposed between each destacking unit and a dynamic-storage magazine, a device (DL1, DL2) for reading a classifying cue on each destacked object; c) a conveyor (CS) in which said mail items are moved in series and to which the dynamic-storage magazines are linked in parallel, d) a control/command unit (U) for the destacking units and for the dynamic- storage magazines which, on the basis of the classifying cues read by the reading devices, controls the transferring of the mail items from the destacking units to the dynamic-storage magazines and then from the dynamic- storage magazines to the conveyor.
Patent CA-2386215-C (CA)
Inventor: ESPERESTER ANKE
IPC: A61K9/10
Filed: 2000-10-19
Granted: 2009-07-21
Abstract: The invention relates to a dietary supplement consisting of an aqueous extract of red vine leaves and an acceptable carrier which prevents and reduces the discomfort relating to mild-to-moderate chronic venous insufficiency of the legs.
Patent CA-2386260-C (CA)
Inventor: CARINI GEORGE F
IPC: C04B35/63
Filed: 2002-05-14
Granted: 2008-10-28
Abstract: A method of manufacturing a phosphate-bonded refractory product entirely during the mixing cycle by reacting phosphoric acid and alumina derived from one or more sources of finely divided reactive alumina, for example .beta.-alumina and/or alumina hydroxide to form a proto aluminum orthophosphate gel or paste binder in the pan of a high-intensity mixer at ambient temperatures.
Patent CA-2395464-C (CA)
Inventor: WILLIAMS PETER C
IPC: F16L19/08
Filed: 2000-12-20
Granted: 2009-03-10
Abstract: High localized loading, galling, and high torque forces have been generally eliminated or greatly reduced in a two ferrule tube fitting assembly through suitable modification of the rear ferrule so as to redirect the reaction forces acting between the front ferrule and the drive nut. The rear ferrule has a cylindrical interior wall that closely surrounds the tube end and is provided on the interior cylindrical wall with a circumferentially continuous radial recess that is located between the nose and rear wall of the rear ferrule. The rear ferrule also has a radically external wall that is substantially conical and additionally shaped to extend radially outward toward the enlarged diameter portion or flange of the rear ferrule. The rear ferrule further includes a contoured face on the rear driven surface of the ferrule that engages the drive surface of the dri ve nut and a second recess in the tapered wall portion and may be case hardened.
Patent CA-2404444-C (CA)
Title: Housing capable of connecting a container to a medical device
Inventor: HELGREN R HAYES
IPC: A61M25/18
Filed: 2001-04-02
Granted: 2010-01-26
Abstract: A housing maintains a fluid-tight connection with primary and secondary seals, between a container, particularly for a pharmaceutical and a medical device; the housing comprises an internal receiving surface circumscribing a cavity into which a fitting of the medical device can be inserted; the internal receiving surface comprises a first wall portion having a first contact annulus and a second wall portion having a second contact annulus; upon insertion of the fitting into an opening in the cavity of the housing, the fitting forms a primary seal with the first contact annulus and a secondary seal with the second contact annulus; the primary seal is formed as the surface of the fitting contacts the first contact annulus of the internal receiving surface of the housing.
Patent CA-2405439-C (CA)
Title: Optical recording medium on which power information of erase pattern is recorded
Inventor: LEE KYUNG-GEUN
IPC: G11B20/10
Filed: 2002-09-26
Granted: 2010-05-04
Abstract: An optical recording medium storing information about powers of an erase pulse is provided. The optical recording medium allows data to be recorded on, erased from, and reproduced from. In the optical recording medium, erase pattern information including information about power levels of start and last pulses of an erase pattern for erasing data is recorded. The start and last pulses of the erase pattern that can be differently set depending on kinds of recording layers of disks, kinds of disks, or each layer of a multi-layered recording layer are recorded in a reproducible only area of the optical recording medium. Thus, the time required for selecting an optimal erase power for the optical recording medium in which the recording apparatus is inserted can be considerably reduced.
Patent CA-2420554-C (CA)
Inventor: KLECKNER JAMES
IPC: B60C11/03
Filed: 2001-07-05
Granted: 2009-11-24
Abstract: A tread pattern having at least one circumferential groove and transverse grooves extending from the circumferential groove defining tread blocks there between. The tread blocks include sidewalls limiting the longitudinal groove laterally and projections projecting from the sidewalls into the circumferential groove.  The width of each of the projections is less than 10% the circumferential dimension of the respective tread block. To convert a mold having elements that produce tread blocks with substantially flat sidewalls into a mold that produces the tread pattern, channels are machines into the sidewalls of the mold elements.
Patent CA-2422522-C (CA)
Inventor: BORODOW ELI BEN
IPC: H04M3/527
Filed: 2001-08-14
Granted: 2010-08-10
Abstract: L'invention concerne un centre d'appels multimédia constituant un outil d'interface pour permettre au personnel non technique d'une entreprise de faire fonctionner le centre d'appels pour dimensionner et configurer le centre d'appels à partir de ressources disponibles. Les appels reçus (770) par le centre d'appels sont identifiés et leurs attributs, qui sont nécessaires à la mise en file d'attente des appels, sont déterminés (780). Sur la base des attributs (785), des coefficients de priorité sont calculés pour les appels par application d'une fonction prédéterminée aux attributs (785), et les appels sont mis en file d'attente d'après leurs coefficients de priorité (790) respectifs. Les facteurs de pondération (720) devant être donnés aux divers attributs de priorité (780) et les valeurs initiales des attributs de priorité propres au client (710) sont réglés par l'intermédiaire de l'outil d'interface pendant le processus de dimensionnement et de configuration.
Patent CA-2425903-C (CA)
Title: Scaleable object recognition with a belief model
Inventor: BELLA IVAN
IPC: G06K9/62
Filed: 2001-06-18
Granted: 2012-11-27
Abstract: An exemplary embodiment of the present invention is directed to a system, method and computer program product for providing an object recognition blackboard system architecture. The system for recognizing objects in content can include: a blackboard comprising a plurality of experts, and data comprising original input data and data created by processing of any of the plurality of experts, and a controller operative to control the experts; a belief model, coupled to the controller, comprising a set of beliefs and probabilities associated with each belief of the set of beliefs; a belief network, coupled to the controller; and a relations subsystem, coupled to the controller.
Patent CA-2426344-C (CA)
Inventor: MANN J ADIN III
IPC: A47L9/00
Filed: 1996-11-22
Granted: 2005-08-02
Abstract: A central vacuum unit having an acoustic damping system is provided. The central vacuum unit includes a canister having a sidewall forming a hollow interior and a lid closing an end of the sidewall, a vacuum motor within the canister which emits noise during operation, at least one cooling air inlet for admitting cooling air into the hollow interior, and at least one cooling air outlet in the sidewall for exhausting the cooling air from the hollow interior. Additionally, the sidewall has an exhaust port and the motor has an exhaust pipe extending through the exhaust port. The acoustic damping system includes an acoustic damping tunnel, an acoustic damping canopy, and an exhaust port seal. The acoustic damping tunnel is within the hollow interior and forms a pathway between the hollow interior and the cooling air outlet. The pathway is lined with a sound absorbing material so that the tunnel reduces noise emitted from the hollow interior through the cooling outlet. The acoustic damping canopy is attached to the canopy over the cooling air inlet. The canopy has an inlet and forms a serpentine pathway between the canister cooling air inlet and said canopy inlet to reduce noise emitted from the hollow interior through the canister cooling air inlet. The exhaust port seal covers the exhaust port to reduce noise emitted from the hollow interior through the exhaust port. The exhaust port seal preferably includes flexible foam bonded to the canister sidewall.
Patent CA-2431324-C (CA)
Title: Raccord de circuit de fluide
Inventor: KRYWITSKY LEE A
IPC: F16K21/00
Filed: 2003-06-06
Granted: 2010-10-26
Abstract: Un composant de système hydraulique comprend deux éléments configurés pour s'emboîter et se déboîter et permettant le passage d'un fluide lorsqu'ils sont emboîtés. Le premier élément comprend trois rainures, avec une partie terminale sur chacune. En conséquence, le second élément est doté de trois composants d'accouplement, chacun configuré et disposé pour s'insérer dans la rainure correspondante et se déplacer le long de celle-ci. La présence d'une pression de fluide prédéterminée dans la voie de passage oblige chaque élément à s'emboîter dans la partie terminale de la rainure correspondante, afin d'empêcher que les éléments ne se déboîtent tant que la pression de fluide dans la voie de passage n'a pas atteint la magnitude souhaitée.
Patent CA-2441040-C (CA)
Inventor: DECHAMPLAIN EMILE
IPC: E05F1/08
Filed: 2003-09-15
Granted: 2009-01-27
Abstract: Apparatus for tensioning torsion spring, shaft-mounted in association with a spring cone, has a central ratchet assembly with two spaced, cogged ratchet wheels, slotted to allow the assembly to be rotatably positioned over the shaft. The ratchet assembly is connectable to the spring cone so that the spring cone will rotate with the ratchet assembly. The ratchet wheel slots are closed off by cogged bridging members that create a continuous cogged perimeter around each ratchet wheel. Pawl- equipped levers are positioned over the ratchet wheels with the pawls engageably aligned with the ratchet wheel cogs, and then operated in alternating fashion to rotate the ratchet assembly and spring cone, thus tensioning the spring. Upon achieving a desired spring tension, the spring cone may be secured to the shaft, whereupon the bridging members may be retracted from the ratchet wheel slots to permit removal of the apparatus from the shaft.
Patent CA-2442341-C (CA)
Inventor: ALTIERI GRIEG E
IPC: A61B17/128
Filed: 2002-03-28
Granted: 2009-10-06
Abstract: L'invention concerne un système pour comprimer une artère utérine, ou les deux artères utérines, d'une patiente, ledit système présentant une forme au moins en partie complémentaire de celle de l'extérieur du col de l'utérus, ce qui permet au système d'être autoréglable. Une ou plusieurs puces Doppler peuvent être montées ou incorporées dans le système pour permettre au praticien de mieux identifier l'artère utérine et de surveiller l'écoulement sanguin à l'intérieur. Ce système peut comprendre en outre un élément en forme de tentacule qui sert à le fixer au col de l'utérus de la patiente.
Patent CA-2449331-C (CA)
Inventor: SANFILIPPO DOMENICO
IPC: C10L1/18
Filed: 2003-11-13
Granted: 2011-07-19
Abstract: Emploi comme produit de substitution au gasoil pour moteurs diesels d'un produit liquide oxygéné ayant un indice de cétane supérieur à 50 et constitué d'au moins un composé choisi parmi les dialkylpolyformaldéhydes de formule RO(CH2O)mR où R est un alkyle CnH2n+1, m étant un entier égal ou supérieur à 2 et où n est un entier compris entre 1 et 10.
Patent CA-2449836-C (CA)
Title: Stereoselective preparation of cyclic l-amino acids
Inventor: THIBAUT DENIS
IPC: C12N15/09
Filed: 2002-06-10
Granted: 2012-08-14
Abstract: The invention concerns a method for producing a cyclic L-amino acid of formula (I), characterised in that it consists in reacting a L-diamino acid of formula (II) or an enantiomeric mixture comprising such a L-diamino acid and a corresponding D-diamino acid in variable proportions, in the presence of an ornithine cyclodeaminase or a polypeptide homologous to the ornithine cyclodeaminase.
Patent CA-2450753-C (CA)
Title: Determination de la densite d'un rouleau de bobinage/debobinage a l'aide de techniques recursives de variantes de temps
Inventor: PAANASALO JARI
IPC: G01N33/34
Filed: 2002-05-30
Granted: 2009-05-26
Abstract: L'invention concerne un procédé de détermination de la densité d'un rouleau, dans lequel la densité du rouleau enroulé est déterminée par rapport à la bobine de papier. Ledit procédé consiste à utiliser la relation connue entre la longueur (l), le diamètre (D), le poids de base (b) et la densité (.rho.) du rouleau enroulé, formule (I). Dans ledit procédé, les distorsions induites par le bruit et d'autres perturbations dans les résultats des mesures sont éliminées au moyen d'une méthode des moindres carrés récursifs à paramètres variables dans le temps, dans le traitement des résultats de mesures.? ¿
Patent CA-2460956-C (CA)
Title: Cristaux d'un derive de tetrapeptide
Inventor: MIYAZAKI KOICHI
IPC: C30B29/54
Filed: 2002-09-19
Granted: 2010-12-21
Abstract: L'invention concerne des cristaux d'un dérivé de tétrapeptide N?2¿-(N, N- diméthyl-L-valyl)-N-[(1S,2R)-2-méthoxy-4-[(2S)-2-[(1R,2R)-1-méthoxy-2-méthyl-3-oxo-[(2-phényléthyl)amino]propyl]-1-pyrolidinyl]-1-[(S)-1-méthylpropyl]-4-oxobutyl]-N-méthyl-L-valinamide doté d'un effet antinéoplasique puissant ou le sel associé, et son procédé d'élaboration.
Patent CA-2468086-C (CA)
Inventor: WANG LIMIN
IPC: H04N7/32
Filed: 2002-11-21
Granted: 2013-08-20
Abstract: Cette invention concerne un procédé et un système de codage et de décodage d'un contenu numérique vidéo. Ce contenu numérique vidéo comprend un train d'images pouvant être chacune intra, prédictives ou bidirectionnelles. Chacune des images comprend des macroblocs qui peuvent être subdivisés en blocs plus petits. Le procédé consiste à coder et à décoder chaque image dudit train d'images soit en mode trame, soit en mode champ.
Patent CA-2469145-C (CA)
Inventor: BRUSHWOOD DANIEL
IPC: B61L5/10
Filed: 2002-10-01
Granted: 2010-04-06
Abstract: Appareil à capteurs modulaires destiné à détecter l'emplacement d'un point de rail mobile, qui comprend un capteur primaire et un capteur secondaire, disposés sur un support de capteurs capable de se déplacer par rapport à un cadre qui est monté sur un appareil de commande d'aiguillage. Le capteur secondaire est décalé par rapport au capteur primaire de manière à pouvoir détecter le besoin d'un réajustement imminent d'un point de poursuite au moment où le point de poursuite se trouve mal ajusté et qu'il nécessite un réajustement immédiat. Le support de capteurs peut ainsi être ajusté par rapport au cadre; de ce fait, dès que le premier capteur détecte la position du point de rail mobile dans laquelle il est disposé contre une contre-aiguille fixe, le support peut être déplacé sur une distance de seuil fixe par la rotation d'une molette sur un nombre de tours déterminé.
Patent CA-2473183-C (CA)
Inventor: KEMPF GUENTER
IPC: A01D57/20
Filed: 2004-07-07
Granted: 2008-12-23
Abstract: A harvesting platform comprising a conveyor belt assembly being located rearwardly from a cutter bar. The conveyor belt assembly comprises a first roller and a second roller around which a conveyor belt runs. The rollers are fastened to each other by mounting elements. The conveyor belt assembly is pivotally mounted to the floor of the platform so it can be pivoted upward from the floor.