baber/WOPTO huggingface dataset:
Patent CA-2361566-C (CA)
Inventor: FOLINO SALVATORE J
IPC: B23P19/08
Filed: 2000-02-10
Granted: 2008-07-29
Abstract: An apparatus (50) and method for inserting a gasket (32) into a channel (28) of a mating part (20). The apparatus includes a gasket carrier (66) having a convexly curved surface with a groove (78) therein for receiving a base (34) of the gasket. The groove registers with the channel to feed the gasket into the channel in response to relative rocking movement between the part and the surface. According to the method, a gasket is placed in the groove and the gasket carrier is juxtaposed with the part to align the gasket with the channel. The part and the gasket carrier are moved toward each other for a portion of the gasket to enter the channel. A relative rocking movement is caused between the part and the gasket carrier to transfer the remainder of the gasket to the channel.
Patent CA-2367665-C (CA)
Title: The burst ratio: a measure of bursty loss on packet based networks
Inventor: MCGOWAN JAMES WILLIAM
IPC: H04L1/24
Filed: 2002-01-15
Granted: 2007-03-13
Abstract: A "Burst Ratio" is defined for use as a measure of the burstiness of a packet- based network. One illustrative implementation of the Burst Ratio (R) is where R is equal to the ratio of the average length of observed bursts in a packet arrival sequence over the average length of bursts expected for a random loss packet-based network. Another illustrative implementation of the Burst Ratio (R) is in the context of a 2-state Markov model, wherein R = 1 / (1 + .alpha. - .beta.), and .alpha. is the probability of losing packet n if packet n-1 was found (i.e., the probability of being the next packet if the current packet was received) and .beta. represents the probability of losing packet n if packet n-1 was lost (i.e., the probability of being the next packet if the current packet was lost).
Patent CA-2368297-C (CA)
Title: Multi-application wood working knife and clamping assembly
Inventor: BILLER SVEN-OLOV
IPC: B27G13/10
Filed: 2002-01-17
Granted: 2011-04-12
Abstract: A wood working knife for use in a wood working machine, comprising a knife body having a first cutting edge and an opposed second cutting edge, the knife body having a first clamping surface and a second clamping surface. The first clamping surface has opposed clamping features separated by a middle section, the opposed clamping features and the middle section being sized and shaped such that, upon the knife body being inserted into a clamping assembly, the clamping forces are localized towards the opposed cutting edges and away from the middle section.
Patent CA-2379427-C (CA)
Inventor: FORSELL PETER
IPC: A61N1/378
Filed: 2000-08-01
Granted: 2009-07-21
Abstract: A medical implant apparatus include or use an energy transmission means for wireless transmission of energy of a first form from outside a patient's body. An implanted medical device is operable in response to energy of a second form different than the energy of the first form. An implanted energy transforming means transforms energy of the first form wirelessly transmitted by the energy transmission means into energy of the second form for use in the control and operation of the medical device.
Patent CA-2383231-C (CA)
Title: Two-step radial expansion
Inventor: COOK ROBERT LANCE
IPC: E21B7/20
Filed: 2000-07-07
Granted: 2009-01-27
Abstract: A two-step radial expansion process. A first tubular member (6530) is radially expanded into contact with the interior surface of a second tubular member (6550). Both tubular members are then radially expanded.
Patent CA-2383636-C (CA)
Title: Collagen membrane for mucosa regeneration
Inventor: GEISTLICH PETER
IPC: A61L31/04
Filed: 2002-04-26
Granted: 2014-07-22
Abstract: Healing of mucosa injury is promoted by applying thereto a membrane of purified collagen material derived from natural collagen-containing tissue.
Patent CA-2390444-C (CA)
Inventor: PEKARY DAVE
IPC: H04L69/40
Filed: 2002-06-12
Granted: 2010-09-28
Abstract: Provided is a managed network service delivery system and method. The managed network service delivery system includes an IOC (Internetworking Operating Center) and a SCA (SAM (Security Activity Manager) Collector Agent) at at least one of a plurality of customer sites of a customer. The customer sites are connected to the IOC through a VPN (Virtual Private Network) or directly from a respective one of the SCAs to the IOC. The SCAs collect log and statistical information from equipment at a respective one of the customer sites and provide summary information to the IOC. The SCAs also perform queries regarding status of equipment and report to the IOC. The customer accesses reports from a web server at the IOC or through a PSTN (Public Switched Telephone Network) connection at the SCAs. A redundant connection, through the PSTN, between a SCA and the IOC provides a robust system for management, monitoring and security of the customer sites.
Patent CA-2396475-C (CA)
Title: Tampon having an oval form after expansion and process for producing the same
Inventor: KREMER VERONIQUE MARIE JOSEPHI
IPC: A61F13/20
Filed: 2000-12-08
Granted: 2007-04-10
Abstract: Digital tampons are disclosed which are capable of radially expanding into a non-circular cross-sectional shape upon exposure to a wet environment, typically in use condition, so as to reduce bypass leakage. The inventions also relates to tampon blanks and a process of producing the tampons.
Patent CA-2398880-C (CA)
Title: Methode de nettoyage et de sechage de pieces industrielles
Inventor: NOESTHEDEN ANDREW
IPC: C23G1/00
Filed: 2002-08-20
Granted: 2007-10-09
Abstract: Méthode de nettoyage et de séchage de pièces industrielles, comme des vilebrequins, des blocs-moteurs, etc. La pièce est d'abord lavée dans une solution de nettoyage généralement à base d'eau et pouvant contenir des dégraissants. Par la suite, la pièce est soumise à une rotation obéissant à une force centripète, à une vitesse et pendant une période suffisantes pour éjecter la majorité de l'eau restante.
Patent CA-2402072-C (CA)
Inventor: LLINAS JEAN-RICHARD
IPC: C08F2/00
Filed: 2001-03-02
Granted: 2009-12-29
Abstract: L'invention concerne un procédé de réduction/suppression de la mise en nappe ou en agglomérats au cours de la polymérisation d'oléfines, en particulier pendant la polymérisation à phase de gaz à lit fluidifié d'oléfines. L'invention concerne en particulier un procédé permettant de réduire/supprimer la mise en nappe ou en agglomérats lors de la transition de niveau de produit et/ou des transitions de catalyse se produisant au cours de la polymérisation d'oléfines.
Patent CA-2408335-C (CA)
Inventor: BASSETT PORTER C
IPC: G06F17/50
Filed: 2001-05-10
Granted: 2006-08-22
Abstract: Method and system for a direct transmission of motion path data (310) from a generating system (204) to a control system (205) for use in controlling a servo-driven machine. For example, a machine tool for machining stock material, and the data generating system includes a computer-aided-design software package (301). Tool paths for directing the tool members of the machine tool can be extracted from a design file opened by the CAD software through the operation interface of the CAD software (302). Alternatively, th e design file can be used to specify motion paths rather than end product geometry. The CAD interpreter application extracts the motion path data from the design file, eliminating the need to translate the data into another or intermediate form for controlling the machine tool.
Patent CA-2408571-C (CA)
Inventor: CHIRICA MADALINE
IPC: A61K38/08
Filed: 2001-05-10
Granted: 2014-04-29
Abstract: Nucleic acids encoding mammalian, e.g., primate, receptors, purified receptor proteins and fragments thereof. Antibodies, both polyclonal and monoclonal, are also provided. Methods of using the compositions for both diagnostic and therapeutic utilities are described.
Patent CA-2414680-C (CA)
Inventor: HU MAE W L
IPC: A61K31/57
Filed: 2001-07-03
Granted: 2007-09-18
Abstract: Methods for treating inflammation-mediated conditions of the eye are described, comprising: implanting into the vitreous of the eye of an individual a bioerodible implant comprising a steroidal anti-inflammatory agent and a bioerodible polymer, wherein the implant delivers the agent to t he vitreous in an amount sufficient to reach a concentration equivalent to at least about 0.05 .mu.g/ml dexamethasone within about 48 hours and maintains a concentration equivalent to at least about 0.03 .mu.g/ml dexamethasone for a t least about three weeks.
Patent CA-2418744-C (CA)
Inventor: ACKERMANN JEAN
IPC: A61K31/277
Filed: 2001-08-08
Granted: 2010-04-20
Abstract: L'invention concerne des composés de formule (I) dans laquelle U, V, W, A?1¿, A?2¿, A?3¿, A?4¿, A?5¿, A?6¿, m et n sont tels que définis dans la description et les revendications et des sels pharmaceutiquement acceptables de ces derniers et/ou des esters pharmaceutiquement acceptables de ces derniers. Les composés sont utiles dans le traitement et/ou la prévention de maladies associées à 2,3-oxidosqualène-lanostérol cyclase, telles que l'hypercholestérolémie, l'hyperlipémie, l'artériosclérose, les maladies vasculaires, les mycoses, les calculs biliaires, les tumeurs et/ou les troubles hyperprolifératifs, ainsi que le traitement et/ou la prévention de l'intolérance au glucose et le diabète.
Patent CA-2419082-C (CA)
Inventor: RETSCH RANDOLPH
IPC: H01R24/58
Filed: 2001-08-08
Granted: 2009-04-28
Abstract: A wire connecting unit for an electrical connector for communication and data transmission systems includes a circuit board with a free and a near end and having four pairs of contacts mounted in a cantilever manner. The wire connecting unit has specific contact configurations that reduce crosstalk, attenuation, propagation delay, and other electrical and magnetic properties that interfere with communication and data transmission. In one embodiment, a first row of contacts extends generally upwardly and backwardly from the free end of the printed circuit board toward the near end, and a second row of contacts placed futher from the free end of the printed circuit board than the first row of contacts extends generally upwardly and backwardly from the free end toward the near end. Each adjacent contact can have only a single push foot that extends laterally and outwardly from its proximal end, remote from the other contact in the respective pair, allowing the contacts to be placed relatively close together to further reduce the electrical and magnetic properties that interfere with communication and data transmission.
Patent CA-2420369-C (CA)
Inventor: CHABOT GERALD
IPC: A63F3/06
Filed: 2003-02-28
Granted: 2011-07-05
Abstract: The invention relates to an improved device for holding a plurality of bingo cards. The cards are secured in position by cooperating securing means comprising a magnetic strip and a metal strip. The magnetic attraction between the magnetic strip and the metal strip is sufficient to prevent the cards from slipping. The device is foldable and easily carried and is particularly suitable for holding four bingo cards in a row.
Patent CA-2423976-C (CA)
Inventor: PETTS ANDAX
IPC: B25B13/28
Filed: 2000-09-27
Granted: 2009-12-22
Abstract: A wrench (10) including first (11) and second (12) jaw members each having first and second gripping portions (23) for gripping an article to be rotated about a work axis and a leverage portion spaced from the gripping portion; one or two handles, the one handle (13) being connected to the leverage portion of the first jaw member for pivoting movement relative thereto about a leverage axis parallel to the work axis and the other handle (29) (where provided) extending from the leverage portion of the second jaw member in the plane of rotation of the first handle; engagement means on the handle for movement therewith for engagement with the leverage portion of the second jaw member to urge the first and second leverage portion apart, and connecting means (14) connecting the first and second jaw members and holding them in opposed disposition, the connecting means being operatively interposed between the respective opposed gripping portions and the opposed leverage portions and being arranged to allow pivoting of the jaw members with respect to each other, the connecting means being adjustable in length to vary the distance between the gripping portions to suit different sized articles. Preferably, the connecting means is in pivotal engagement with at least one jaw member, the connecting means is in the form of a length adjustable nut and bolt assembly, the nut being in the form of a cylindrical pin having a diametral bore for receiving a length adjustable bolt comprising a sleeve (26) and a screw (27) in threaded engagement with a threaded bore extending axially into the sleeve.
Patent CA-2427293-C (CA)
Title: Improved assembly of modules with magnetic anchorage for the construction of stable grid structures
Inventor: VICENTELLI CLAUDIO
IPC: A63F9/10
Filed: 2001-12-27
Granted: 2009-09-15
Abstract: In an assembly of modules (2, 3) with magnetic anchorage for the construction of grid structures, one or more elements for stabilisation of the grid structure are inserted in the form of panels (6, 12, 6") which can be removably slotted in corresponding polygonal areas circumscribed by the modules (2, 3) of the grid structure.
Patent CA-2427416-C (CA)
Inventor: BEAUJOT PAT
IPC: A01C7/20
Filed: 2003-05-01
Granted: 2010-11-16
Abstract: The present invention relates to a steering device for facilitating the steering of an implement towed by a work vehicle. The towed implement, for example, a farm implement such as a seeding device, comprises a main frame having front and rear ends and at least one steerable surface engaging wheel attached to the frame. The steering device comprising a sensor means mounted on the main frame of the towed implement for sensing a misalignment of the towed implement and the work vehicle and producing a signal corresponding to the misalignment. The steering device further comprises a steering means associated with the steerable wheel for receiving the signal produced by the sensor means and for effecting movement of the steerable wheel in response to the signal until the towed implement and the work vehicle are once again realigned.
Patent CA-2432137-C (CA)
Title: Crystal forms of 6-[(4-chloro-phenyl)-hydroxy-(3-methyl-3h-imidazol-4-yl)-methyl]-4-(3-ethynyl-phenyl)-1-methyl-1h-quinolin-2-one, 2,3-dihydroxybutanedioate salts and method of production
Inventor: LI ZHENG JANE
IPC: C07D401/10
Filed: 2001-12-03
Granted: 2010-12-21
Abstract: The invention relates to crystal forms of 6-[4-chloro-phenyl)-hydroxy-(3-methyl-3H-imidazol-4-yl)-methyl]-4-(3-ethynyl-phenyl)-1-methyl-1H-quinolin-2-one, 2,3-dihydroxy butanedioate salts having formula shown below: (I) and to pharmaceutical compositions containing the above compound, methods of treating hyperproliferative diseases, such as cancers, in mammals, especially humans by administering the above compouds, and to methods of preparing the crystal forms of the above compound and related compounds.
Patent CA-2435194-C (CA)
Inventor: WOLF IWAN
IPC: F01B11/06
Filed: 2003-07-14
Granted: 2012-02-21
Abstract: Un outil de mise au point de moteur à combustion interne comprend un piston d'entraînement supporté de manière mobile dans le guide-piston. Cet outil se meut dans un sens de réglage au moyen des gaz expansifs produits dans la chambre de combustion principale de l'outil. Il comprend aussi une préchambre pour produire la pression transmise à la chambre de combustion principale, avant l'allumage du mélange air/carburant dans la chambre de combustion. La préchambre est formée d'un espace dans le guide-piston, en dessous d'une partie inférieure du piston d'entraînement, loin de la chambre de combustion principale, lorsque le piston d'entraînement occupe sa position initiale, et avec la préchambre raccordée à la chambre de combustion principale par un guide de transfert. .
Patent CA-2437540-C (CA)
Inventor: LOGE ALAIN
IPC: H04L12/54
Filed: 2002-03-08
Granted: 2011-09-20
Abstract: The switch comprises a central buffer memory (30) for the temporary storage of received data traffic until routing can be carried out and the messages received can be retransmitted. The invention is characterized in that the central buffer memory (30) and access to said buffer memory (30) by various input/output ports are managed by a sequencer (40) in order to have an implicit measurement of the storage time in the central buffer memory (30) and in order to minimize the number of switchings generating consumption and electromagnetic interference. The buffer memory is advantageously embodied with the aid of several modules (A, B, C D) operating in parallel.
Patent CA-2448748-C (CA)
Title: Rape a fromage rotative a plaque de pression etanche
Inventor: LOZEAU KEVIN R
IPC: A47J43/25
Filed: 2003-11-07
Granted: 2007-02-13
Abstract: Une râpe à fromage rotative comporte un boîtier qui définit une trémie communiquant avec une chambre de râpage cylindrique ouverte à une extrémité, dans lequel un tambour râpeur pivote afin de râper le contenu de la trémie. La chambre est fermée à une extrémité par la structure de poignée qui permet de faire pivoter le tambour râpeur et à l'autre extrémité par un capuchon amovible. Une plaque de pression mobile peut être insérée et ressortie de la trémie afin d'appuyer la nourriture contre le tube râpeur. Un sceau flexible et résilient est mis en place entre la plaque de pression et une surface d'appui sur un bras plongeur de façon à s'engager de façon étanche avec les parois latérales de la trémie et de coopérer avec la structure de poignée et le capuchon pour sceller la trémie et la chambre.
Patent CA-2450260-C (CA)
Title: Dual pump windwill
Inventor: FREBERG ROBERT
IPC: F03D9/28
Filed: 2003-12-17
Granted: 2005-04-19
Abstract: A wind powered air pump apparatus comprises a windmill operative to rotate a driveshaft. An eccentric connected to the driveshaft reciprocates in response to rotation of the driveshaft. A first air pump comprises a first diaphragm connected to the eccentric such that the first diaphragm pushes air into a conduit during a first half revolution of the driveshaft, and draws ambient ait in during a second half revolution of the driveshaft. A second air pump comprises a second diaphragm connected to the eccentric such that the second diaphragm pushes air into the conduit during the second half revolution of the driveshaft, and draws ambient air in during the first half revolution of the driveshaft. Thus air is pumped into the conduit during substantially the full revolution of the driveshaft. Diaphragm flexing is reduced by pivotally attaching the eccentric arm to the diaphragm,
Patent CA-2452147-C (CA)
Title: Lamp shade assembly
Inventor: LIN WILLIAM K
IPC: F21V1/06
Filed: 2003-12-05
Granted: 2007-11-20
Abstract: A lamp shade assembly includes a foldable shade having an upper edge and a lower edge to define an inner cavity therebetween, a top frame mounted at the upper edge of the foldable shade, a bottom frame mounted at the lower edge of the foldable shade, and a supporting frame detachably mounted between the top frame and the bottom frame within the inner cavity of the foldable shade for applying a stretching force on the foldable shade. The stretching force of the supporting frame is greater than a weight of the foldable shade, so that the foldable shade is stretched to provide a tension surface extending between the upper edge and the lower edge thereof, so as to form a collapsible lamp shade which is facilitated to be disassembled into a compact unit for storage and carriage and quickly assembled to tensely support a foldable shade.
Patent CA-2455774-C (CA)
Inventor: GAO FENG
IPC: A61K31/706
Filed: 2002-07-24
Granted: 2011-06-07
Abstract: Dérivés glucoside et glucuronide d'hydromorphone, de dihydromorphine et de dihydroïsomorphine ainsi que leurs sels pharmaceutiquement acceptables; compositions pharmaceutiques comprenant un dérivé d'hydromorphone, de dihydromorphine et de dihydroïsomorphine ou un sel pharmaceutiquement acceptable; et procédés de traitement ou de prévention de la douleur chez un patient, qui consistent à administrer au patient un dérivé glucoside et glucuronide d'hydromorphone, de dihydromorphine ou de dihydroisomorphine ou d'un sel pharmaceutiquement acceptable.
Patent CA-2457029-C (CA)
Inventor: XU GUOFENG
IPC: A61K8/00
Filed: 2002-08-19
Granted: 2005-11-01
Abstract: La présente invention concerne une composition de film à dissolution rapide consommable par voie orale, permettant l'administration d'agents rafraîchisseurs d'haleine dans la cavité orale, ladite composition étant constituée à partir d'un mélange homogène d'hydroxyalkylméthyl cellulose faiblement visqueux et soluble dans l'eau, d'un amidon dispersible dans l'eau et d'un agent aromatisant.
Patent CA-2457166-C (CA)
Title: Ethylene/vinyl alcohol copolymer and process for producing the same
Inventor: AKUTSU YUKO
IPC: C08F8/00
Filed: 2002-08-20
Granted: 2007-12-11
Abstract: According to the present invention, an ethylene-vinyl alcohol copolymer having a novel structure, and a method of producing the same are provided.     A method of producing an ethylene-vinyl alcohol copolymer with respect to the present invention is the one using an 1,4-polybutadiene as a raw material, wherein the 1,4-polybutadiene is hydroborated in a solvent, followed by oxidation to be hydroxylated, characterized in that the hydroboration is carried out in a condition in which the solution of the 1,4-polybutadiene is in non-gel state.
Patent CA-2457267-C (CA)
Title: Arete tranchante de charrue
Inventor: JONES JAYSON D
IPC: E01H5/06
Filed: 2004-02-09
Granted: 2008-01-29
Abstract: Une arête tranchante de versoir de charrue comprenant une lame d'arête tranchante ayant une face avant (d'attaque) et une face arrière (de fuite), avec une ou plusieurs ouvertures de réception définies entre celles-ci. Une bague élastique est ensuite fournie dans chacune des ouvertures de réception de la lame d'arête tranchante, où chaque douille comporte un trou en son centre. La lame d'arête tranchante est ensuite fixée sur le bord inférieur d'un versoir de charrue par l'insertion d'attaches dans les trous de montage de l'arête tranchante définis dans le versoir de charrue adjacente à son bord inférieur, et ensuite dans les trous traversant les douilles. Les attaches fixent les bagues au versoir de la charrue et permettent ainsi de fixer l'arête tranchante (qui est située sur les bagues élastiques) au versoir de la charrue aussi, avec les bagues élastiques espaçant de manière élastique la lame de l'arête de coupe des attaches. En conséquence, lorsque la lame de l'arête tranchante est entraînée le long d'une route ou une autre surface à labourer, les bagues élastiques suspendent de manière élastique la lame de l'arête tranchante du versoir de sorte que la lame de l'arête tranchante parcourt la surface de labour et se conforme mieux aux contours de la surface de labour. En outre, les bagues élastiques aident à éviter la transmission de chocs entre la lame de l'arête tranchante et le versoir, et aident à réduire l'usure sur la lame de l'arête tranchante.
Patent CA-2458209-C (CA)
Inventor: CHEN CHYI-CHENG
IPC: A61K31/375
Filed: 2002-08-24
Granted: 2010-11-09
Abstract: Ascorbic acid compositions in the form of a powder and/or granules contain as principal components L-ascorbic acid and/or a pharmaceutically acceptable salt thereof, and a high molecular (300 kDalton or higher) pectin. The compositions are compressible into tablets with improved mechanical strength and hardness.