baber/WOPTO huggingface dataset:
Patent CA-2410851-C (CA)
Inventor: RASMUSSEN OLE-BENDT
IPC: B32B7/02
Filed: 2001-06-08
Granted: 2008-03-04
Abstract: A cross-laminate web is formed of two oriented films, the films being arranged so that the main direction of orientation of the first film (A) generally follows the longitudinal direction (D) of the web and the main direction of the second film (B) is perpendicular (F) to that direction. The coefficient of elasticity of the material of the first film, in an unoriented state, is at least 15 % lower than that of the material of the second film, and the heat shrinkability of the first film is greater than that of the second film. Bags formed from the cross-laminate have heat seals with improved shock peel strength.
Patent CA-2412768-C (CA)
Inventor: SHOMAR WASIM JOSEPH
IPC: H04M1/57
Filed: 1995-05-02
Granted: 2006-04-11
Abstract: Disclosed are call processing methods which are performed by a network terminator located at a subscriber's premise. The network terminator is coupled to a digital network and a communication device at the subscriber's premise and can perform call waiting, caller identification, call conferencing without intervention from a telco's switching system that requires an additional charge to the subscriber for these services. In addition, the network terminator can perform a method which allows two digital communication devices coupled to one S-bus to share a communication session. In another embodiment, up to a six way conference call can be established with an analog telephone coupled to an ISDN network via the network terminator of the present invention.
Patent CA-2416418-C (CA)
Title: Molten mix process for making synthetic soap bar composition
Inventor: FARRELL TERENCE JAMES
IPC: C11D3/02
Filed: 2001-07-19
Granted: 2010-06-15
Abstract: The invention provides a molten process for making compositions comprising anionic, surfactant soap and free fatty acid using a source of divalent cation sufficiently soluble to interact with soluble soaps. This allows greater amounts of soap to be used while retaining good finishing properties.
Patent CA-2416897-C (CA)
Title: Controle de flux
Inventor: MA JIAN
IPC: H04L47/32
Filed: 2001-07-24
Granted: 2009-04-21
Abstract: L'invention concerne un noeud de communication de donn~es capable de fonctionner sous le protocole TCP par exemple, dans deux ou trois des modes suivants : un mode normal dans lequel il n'affecte pas les communications; un mode d'accus~ de r~ception pr~coce dans lequel il transmet des messages d'accus~ de r~ception pr~coce pour des datagrammes qui n'ont pas encore atteint le noeud; et enfin, un mode TCP rapide dans lequel il retarde la communication des messages d'accus~ de r~ception vers l'~metteur.
Patent CA-2417555-C (CA)
Inventor: SLADE ROBERT A
IPC: E21B41/00
Filed: 2003-01-28
Granted: 2007-01-09
Abstract: A NMR device is presented that includes a drill collar having non-rotating sleeve containing permanent magnets. The non-rotating sleeve is clamped against a borehole wall and decoupled from drilling vibrations during NMR measurements. The transmitter and receiver are located on the rotating part of the drill collar. Alternatively the permanent magnets and the RF receiver antenna and/or receiver electronics are placed on the non-rotating sleeve which is clamped against the borehole wall and decoupled from drilling vibrations, with the transmitting antenna located on the rotating drill collar. Alternatively a non-rotating stabilizer is provided above or below a NMR sensor. A stabilizer is activated to stabilize the rotating NMR sensor located on the drilling collar in the bore hole. The permanent magnets and receiving and transmitting antennas are located on a non-rotating sleeve that is clamped against the borehole wall to decouple the permanent magnets and receiving and transmitting antennas from drilling vibrations.
Patent CA-2422299-C (CA)
Title: Triazole compounds useful as protein kinase inhibitors
Inventor: BEBBINGTON DAVID
IPC: A61K31/52
Filed: 2001-09-14
Granted: 2010-05-11
Abstract: This invention describes novel triazole compounds of formula (IX): wherein Z1~  is nitrogen or CR9~ and Z2~ is nitrogen or CH, provided that at least one of Z1~ and Z2~ is nitrogen; G is Ring C or Ring D; Ring C is selected from a phenyl, pyridinyl, pyrimidinyl, pyridazinyl, pyrazinyl, or 1,2,4-triazinyl ring, wherein said Ring C has one or two ortho substituents independently selected from -R1~; Ring D is a 5-7 membered monocyclic ring or 8-10 membered bicyclic ring selected from aryl, heteroaryl, heterocyclyl or carbocyclyl; Rx~  and Ry~ are independently selected from T-R3~, or Rx~ and Ry~ are taken together with their intervening atoms to form a fused ring; R1~, R3~, and T  are as described in the specification. The compounds are useful as protein kinase inhibitors, especially as inhibitors of GSK-3 and Aurora, for treating diseases such as diabetes, cancer, and Alzheimer's disease.
Patent CA-2423439-C (CA)
Inventor: BROSNAHAN ROBERT
IPC: A61F2/38
Filed: 2001-09-26
Granted: 2010-06-08
Abstract: Une prothèse de genou à support mobile permet à un chirurgien de transformer un insert à support mobile comportant des surfaces articulaires, supporté par une plaque ou un plateau tibial, provenant d'une prothèse à rotation et à translation en une prothèse qui ne peut que tourner. Cette transformation s'effectue au moyen d'un dispositif de fixation ou d'un élément de blocage qui, par une ouverture ménagée dans l'insert, est connecté à la plaque tibiale. Ce proximal peut être utilisé dans le cadre d'une chirurgie totale du genou lorsque le chirurgien choisit d'utiliser une prothèse comportant une surface articulaire mobile. Dans un mode de réalisation, une partie saillante s'étend de façon proximale à partir de l'insert et agit conjointement avec une came sur la pièce fémorale. Cette partie saillante peut être une tige s'étendant vers le haut à partir de la surface proximale de l'insert et la pièce fémorale comprend une surface intercondylienne pouvant entrer en contact avec la tige pour contraindre le mouvement relatif entre la pièce fémorale et l'insert. Dans un autre mode de réalisation, l'insert est un ensemble de deux pièces qui comprend un grand élément comportant une ouverture centrale et un petit élément s'engageant dans cette ouverture.
Patent CA-2423980-C (CA)
Title: Apparatus for treating body ailments
Inventor: DELISLE CLARENCE A
IPC: A61N2/04
Filed: 2001-09-28
Granted: 2012-08-07
Abstract: An apparatus and a method for treating ailments of the human body by electromagnetic waves are described. The body part to be treated is located inside an induction coil and the coil is energized from a storage battery through the special switching device. The switching device comprises a pair of metal rods one of which is hand-held by the operator and intermittently contacted with the other to apply successive pulses of current to the coil.  The current pulses have a substantially rectangular waveform with a trailing edge produced by an arc discharge current when the switch is opened.
Patent CA-2429674-C (CA)
Title: Generation of therapeutic microfoam
Inventor: HARMAN ANTHONY DAVID
IPC: A61P9/14
Filed: 2001-11-23
Granted: 2011-10-11
Abstract: A method for producing a microfoam suitable for use in scleropathy of blood vessels comprises introducing a physiologically acceptable blood-dispersible gas into a container (1) holding an aqueous sclerosant liquid and releasing the mixture of blood-dispersible gas and sclerosant liquid, whereby upon release of the mixture the components of the mixture interact to form a microfoam.
Patent CA-2433404-C (CA)
Inventor: RASCH ROGER C
IPC: C09J161/30
Filed: 2002-03-04
Granted: 2006-04-11
Abstract: The invention relates to a process for preparing a liquid melamine urea formaldehyde resin that has long term stability. The invention also relates to a liquid MUF resin with a high formaldehyde and melamine content. The invention further relates to a liquid suspension hardener including a catalyst, a thickener, a filler, and water. The invention also relates to a adhesive composition for use in wood bonding that is made by adding a harden er to the resin.
Patent CA-2433875-C (CA)
Title: Systems and methods for vascular filter retrieval
Inventor: SALAHIEH AMR
IPC: A61F2/01
Filed: 2002-01-15
Granted: 2009-10-06
Abstract: Apparatus and methods for retrieving a vascular filter from vessel from a vessel are provided wherein a retrieval adapter is delivered to a teatment site concurrently along with an interventiona ldevice to reduce the number of steps required to remove the vascular filter. The retrieval adapter also reduces the possibility of entangling the vascular filter with a stent disposed within the vessel during removal of the vascular filter. A separate retrieval catheter is also described for use in conjunction with the retrieval adapter.
Patent CA-2435514-C (CA)
Title: Systeme a roues reglables pour melangeur vertical
Inventor: TAMMINGA JACOB R
IPC: B01F29/85
Filed: 2003-07-18
Granted: 2008-11-25
Abstract: Un mélangeur vertical doté d'une paire de roues situées de chaque côté qui s'adaptent automatiquement à la forme du terrain. Chaque paire de roues est articulée à un point de pivotement, qui, de préférence, est fourni par un lest. Un autre lest est placé sur la flèche d'attelage du mélangeur. Les lests déterminent le poids du contenu du mélangeur de façon continue ou intermittente.
Patent CA-2440125-C (CA)
Title: Fusee d'essieu et bossage reglable
Inventor: GOTTSCHALK MICHAEL J
IPC: B62D7/18
Filed: 2003-09-09
Granted: 2008-01-29
Abstract: Il s'agit d'un porte-fusée en lot pourvu au moins d'un bossage à position réglable le long d'un axe de pivot de fusée. Plus particulièrement, il s'agit d'un porte-fusée comprenant au moins un bossage présentant une surface filetée s'appariant à la surface d'une chape d'attelage, la surface filetée permettant au bossage de se positionner sélectivement le long d'un axe de pivot de fusée, selon un nombre infini de positions incrémentales. Une autre version présente un bossage de porte-fusée pourvu d'une surface filetée extérieurement à fileter à une surface d'ajustement de chape d'attelage, et munie facultativement d'une paroi intérieure, composée au moins partiellement d'alliage de bronze au nickel-aluminium.
Patent CA-2455415-C (CA)
Title: An apparatus for the individual height sorting of boards
Inventor: GUNNARSSON CENNETH
IPC: B27B31/00
Filed: 2002-05-22
Granted: 2010-03-30
Abstract: An apparatus for the individual feeding of boards (9) from a first conveyor (1) to a second (2) or third (3) conveyor where the second and third conveyors are at different height positions, has a fourth conveyor (8) with a conveyance direction which, at an acute angle in the vertical direction, intersects the path (4) of the first conveyor (1). The fourth conveyor (8) has a number of transfer devices (10) which are individually pivotal (23) between protracted lifting positions where they move synchronously with the first conveyor (1) from a level below it to a level of the third conveyor (3), and retracted positions under the first conveyor. The transfer devices (10) are pivotal under the action of guide rollers (22) and a system of switchable guide rails (24, 25, 24', 25', 24'', 25'').
Patent CA-2456347-C (CA)
Inventor: MINH CHANH CAO
IPC: G01V3/14
Filed: 2004-01-28
Granted: 2008-12-23
Abstract: A method is disclosed for interpretation of multi-dimensional nuclear magnetic resonance data taken on a sample of an earth formation. Specifically, a set of NMR data is acquired for a fluid sample located either in a borehole or in a laboratory environment. From the set of NMR data, a multi-dimensional distribution is calculated using a mathematical inversion that is independent of prior knowledge of fluid sample properties. The multi-dimensional distribution is graphically displayed on a multi- dimensional map. Each fluid instance or artifact visible on the graph is identified as representing a probable existence of a detected fluid. One or more quantitative formation evaluation answers for one or more fluid instances is computed based on the multi-dimensional distribution associated with the respective fluid instance.
Patent CA-2458692-C (CA)
Inventor: LACAMERA ALFED F
IPC: C25B11/04
Filed: 2004-02-25
Granted: 2011-12-13
Abstract: La présente divulgation décrit une méthode de protection des ensembles anodiques d'une cellule électrolytique contre un choc thermique. Cette méthode fait généralement appel à l'application d'une couche calorifuge (8, 16) à l'anode (2), avant le préchauffage de l'ensemble anodique dans un four. La couche (8, 16) protège l'anode (2) contre un choc thermique lors du transfert du four préchauffé jusqu'à la cellule électrolytique. Dans une version préférée, l'anode (2) est fixée à une plaque réfractaire (4), également protégée contre un choc thermique, au moyen d'une couche isolante.
Patent CA-2459966-C (CA)
Title: Combination of a press brake clamping system and at least a press brake tool
Inventor: ENDERINK ALBERT
IPC: B30B15/10
Filed: 2004-03-08
Granted: 2011-06-14
Abstract: The invention relates to a combination of a press brake tool and a press brake clamping system for pressing the press brake tool in a press direction, said press brake clamping system comprising: - at least one clamp for clamping said tool in a clamping direction. substantially perpendicular to the press direction; - a positioner far positioning said tool in the press direction; and - at least one tool support surface; said tool comprising: - a tool body; - a clamping part arranged on said tool body for clamping said tool in said clamping system, wherein the clamping part has an engagement part for engagement of the positioner onto the tool; - at least one support surface for abutment to said tool support surface; and - a safety tang to prevent the tool of falling out; wherein at least one of the positioner and the engagement part comprises a slanting surface for at least partially transforming the clamping force into a positioning force.
Patent CA-2464199-C (CA)
Title: Composition et methode permettant de modifier la masse maigre et les proprietes osseuses d'un sujet
Inventor: DRAGHIA-AKLI RUXANDRA
IPC: A61K48/00
Filed: 2002-10-25
Granted: 2013-12-24
Abstract: Cette invention concerne une méthode permettant de réduire le taux d'adiposité, d'augmenter la masse maigre, d'augmenter la densité osseuse ou d'accroître la vitesse de guérison osseuse d'un sujet. D'une manière générale, les modes de réalisation de cette invention peuvent être mis en oeuvre selon une méthode consistant à introduire une séquence d'acide nucléique hétérologue codant la GHRH (hormone de libération de l'hormone de croissance) ou un équivalent biologique fonctionnel de cette hormone dans les cellules du sujet, puis à permettre à l'expression du gène codé de se produire alors que les cellules modifiées se trouvent dans le sujet. Par exemple, lorsqu'une séquence d'acide nucléique de ce type est introduite dans les cellules spécifiques des tissus du sujet, on obtient une expression constitutive spécifique. En outre, une régulation externe du gène de la GHRH ou de son équivalent biologique fonctionnel peut être effectuée au moyen de promoteurs inductibles régulés par des molécules à séquence activatrice administrées au sujet. La méthode préférée de la présente invention consiste à introduire les séquences de codage d'acide nucléique inductibles ou constitutives de la GHRH ou de ses équivalents biologiques fonctionnels directement dans les cellules du sujet selon un procédé d'électroporation in vivo. Une réduction du taux d'adiposité et une augmentation de la masse maigre chez un sujet peuvent être obtenues au moyen de l'introduction chez le sujet de GHRH ou de son équivalent biologique fonctionnel selon le procédé ci-décrit comme protéines de recombinaison. Cette invention permet également d'obtenir une augmentation de la densité osseuse et un accroissement de la vitesse de guérison osseuse.
Patent CA-2466107-C (CA)
Inventor: BALOGH ARISTOTLE NICHOLAS
IPC: G06F15/00
Filed: 2002-11-01
Granted: 2013-01-08
Abstract: Embodiments of the present invention provide a method and system for high-speed database searching with concurrent, transaction-based updating for large database systems. Specifically, a plurality of search queries may be received over a network (910), the database may be searched (930), and a plurality of search replies (940) may be sent over the network (950). While searching the database (930), new information may be received over the network (960),a plurality of new database elements may be created based on the new information (970), a dirty bit may be set within each new database element (975), a pointer to each new database element may be written to the database using a single uninterruptible operation (980), and the dirty bit within each new database element may be cleared (985).
Patent CA-2466621-C (CA)
Title: Utility knife
Inventor: PING QIU JIAN
IPC: B26B5/00
Filed: 2004-05-06
Granted: 2007-12-11
Abstract: A utility knife having a handle and a blade holder which is pivotally mounted on the handle for movement from an unfolded position to a folded position. The handle has a space adapted to receive the blade holder when the blade holder is in its folded position. The blade holder includes a main wall and guard wall pivotally mounted on the main wall to pivot from an open position to a closed position overlying the main wall. The main wall being adapted to hold a blade so that a blade is interposed between the main wall and guard wall when the guard wall is in its closed position.
Patent CA-2469163-C (CA)
Inventor: MOORE JASON F
IPC: G06F3/0482
Filed: 2003-05-16
Granted: 2012-04-24
Abstract: R file system shell is provided one aspect of the shell provides virtual folders which expose regular files and folders to users in different views based on their metadata instead of the actual physical underlying file system structure on the disk. Users are able to work with the virtual folders through direct manipulation (e.g., clicking and dragging, copying pasting, etc.). Filters are provided for narrowing down sets of items. Quick links are provided which can be clicked on to generate useful views of the sets of items. Libraries are provided which consist of large groups of usable types of items that can be associated together, along with functions and tools related to the items. A virtual address bar is provided which comprises a plurality of segments, each segment corresponding to a filter for selecting content. A shell browser is provided with which users can readily identify an item based on the metadata associated with that item. An object previewer in shell browser is provided which is configured to display a plurality of items representing multiple item types.
Patent CA-2472692-C (CA)
Inventor: WARD KERRY THOMAS
IPC: B07B1/46
Filed: 2003-01-16
Granted: 2009-01-13
Abstract: L'invention concerne un appareil permettant de séparer un matériau et comprenant un tamis vibrant et un ensemble d'écran, ledit tamis présentant une structure de montage (450) sur laquelle ledit ensemble d'écran est monté amovible. Cet appareil est caractérisé en ce que soit la structure de montage (450), soit ledit ensemble d'écran possède un élément en saillie dimensionné et conçu de manière à pouvoir être reçu dans un trou ou évidement correspondant (452) dans soit la structure de montage, soit l'ensemble d'écran respectivement.
Patent CA-2473468-C (CA)
Inventor: PESCHKE BERND
IPC: A61P1/16
Filed: 2003-01-27
Granted: 2011-06-21
Abstract: La présente invention concerne de nouveaux amides d'azétidines, de pyrrolidines, de pipéridines et d'azépanes aminoalkyle substitués, l'utilisation desdits composés en tant que compositions pharmaceutiques, des compositions pharmaceutiques comprenant lesdits composés et une méthode de traitement utilisant lesdits composés et lesdites compositions. Lesdits composés présentent une affinité élevée et sélective de liaison au récepteur H3 de l'histamine indiquant l'activité antagoniste, agoniste inverse ou agoniste du récepteur H3 de l'histamine. Par conséquent, lesdits composés sont utiles pour le traitement de maladies et de troubles associés au récepteur H3 de l'histamine.
Patent CA-2481540-C (CA)
Title: Liquid degassing system for power plant system layup
Inventor: VARRIN JR ROBERT D
IPC: C02F1/44
Filed: 2003-04-08
Granted: 2010-06-15
Abstract: A system (10) for producing and maintaining high purity degassed layup water for use in a power plant system (1) during a layup period is disclosed. The liquid degassing system (10) includes a degassing assembly (140) for removing a predetermined amount of the undesired gases under vacuum pressure from the layup solution such that the amount of desired gases within the layup solution remains at or below standard values.
Patent CA-2485674-C (CA)
Inventor: SUBA MICHAEL T
IPC: G09B19/00
Filed: 2003-05-15
Granted: 2008-12-09
Abstract: A method for profiling pitches of an actual pitcher using a programmable pitching simulator having two wheels and a video display. Pitch profile code s are developed for a pitcher, and entered into the simulator, which is programmed to deliver pitches with the same profiles as the pitcher. The invention also includes a kit for converting a pitching machine having one wheel, into a video-pitching machine. The kit includes a projection screen (100) having an aperture (102), projector (12), injector solenoid (120), and control (130). Another embodiment of the kit is for converting a spring- actuated pitching machine into a video pitching machine, in which case the k it would include a clutch motor unit (120), and relay unit (140). The invention also includes a mounting frame for separate baseball and softball pitching machines of the wheel type. The machines (12, 212) are mounted on respective base plates (61, 62) that are pivotally mounted to the frame (16) and connected to move together by a linear actuator (68).
Patent CA-2486011-C (CA)
Title: Method and apparatus for using a coolant fluid
Inventor: AHTI ROBERT ALLAN
IPC: B24B55/02
Filed: 2004-10-28
Granted: 2012-02-07
Abstract: A metal machining apparatus for removal of metal from a workpiece (6), that employs a laser-targeted coolant nozzle (20) to apply coolant fluid to a machining tool (2), such as a grinding wheel, to remove metal from the workpiece. The laser- targeted coolant nozzle (20) has a coolant nozzle body having a flow passage (27) for the coolant fluid, and a laser bore (22). The laser bore (22) forms an access opening in the outer surface of the nozzle body in through which a visible laser (40) can be inserted. The laser bore (22) provides a line of sight with the flow passage outlet (29). The visible laser (40) can be inserted into the laser bore (22), and is configured so that the visible laser beam (23) cooperates with a positioning feature (25) on the nozzle body for visually positioning the coolant nozzle (20) relative to the grinding wheel (2). When the laser (40) is removed and replaced with a seal plug, the stream of coolant fluid passing through the flow passage (27) can be directed accurately at the grinding wheel (2) for improved workpiece grinding.
Patent CA-2487842-C (CA)
Inventor: SAITOU AKITO
IPC: F04D29/40
Filed: 2004-11-17
Granted: 2012-03-06
Abstract: A portable power blower including a fan housing containing a fan is provided. A main handle is provided on an upper surface of the fan housing, and a pair of legs is formed on a lower surface. Between the pair of legs, an auxiliary handle is integrally formed with the legs. When the power blower is turned horizontally for use, the power blower is supported with both hands, with the main handle gripped with one hand and the auxiliary handle held with the other hand.
Patent CA-2491048-C (CA)
Inventor: PO RICCARDO
IPC: C08F4/00
Filed: 2003-06-26
Granted: 2010-08-31
Abstract: L'invention concerne un procédé de préparation de copolymères séquencés à base de monomères vinylaromatiques et de monomères dérivés de l'acide (méth)acrylique par une polymérisation radicalaire qui comporte la polymérisation des monomères à une température supérieure ou égale à 120 ·C en présence d'un système initiateur radicalaire comportant un composé de la formule générale (I).