baber/WOPTO huggingface dataset:
Patent CA-2391002-C (CA)
Title: Retrieval of digital objects by redirection of controlled vocabulary searches
Inventor: POINDEXTER RICHARD MILES
IPC: G06F17/30
Filed: 2000-11-09
Granted: 2009-11-03
Abstract: A controlled vocabulary abstract hyperlink is a variety of hyperlink that is directed to a redirection facility when selected. The hyperlink redirection facility is a redirection facility for directing the controlled vocabulary abstract hyperlink in a modified format to a service provider. The controlled vocabulary abstract hyperlink may be embellished and encapsulated in a "controlled vocabulary abstract hyperlink". The hyperlink redirection facility makes a determination of which service provider to use to service the request associated with the controlled vocabulary abstract hyperlink by examining user preferences, if any. The controlled vocabulary abstract hyperlink is then passed onto a service provider, which translates the request into an appropriate format for a selected service provider that has been identified by the hyperlink redirection facility. The service provider processes the request and returns results to the user.
Patent CA-2398998-C (CA)
Inventor: THOMAS DAVID
IPC: A61P35/00
Filed: 2001-02-01
Granted: 2014-04-22
Abstract: Disclosed are agonist anti-CD40 molecules, including monoclonal antibodies, which can bind to and stimulate professional and non-professional human antigen-presenting cells ("APCs"), enhance the stimulatory effect of CD40L on CD40 positive cells and/or induce phenotypical maturation of monocyte derived dendritic cells. Several such monoclonal antibodies are provided, and cell lines producing them have been deposited at the American Type Culture Collection.
Patent CA-2400027-C (CA)
Inventor: MEISSNER DIETER
IPC: H01M8/1051
Filed: 2001-02-16
Granted: 2010-05-18
Abstract: The invention relates to a membrane, in particular, a membrane for use in a methanol fuel cell. The inventive membrane comprises complexing agents for cations and, therefore, functions like an anion exchanger. In a particular embodiment, the membrane comprises complexing agents selected from the group of crown ethers, cryptates, or of cryptate-like compounds based on carbon cyclic compounds or silicon cyclic compounds.
Patent CA-2402006-C (CA)
Inventor: PIEPER REINHARD
IPC: B61F5/02
Filed: 2001-02-28
Granted: 2008-12-02
Abstract: A railed vehicle with bodies and at least one chassis is disclosed, rotatably mounted about a vertical axis, whereby rotating coupling elements are provided between chassis and body. At least two tie rods (6, 7, 6', 7', 27, 28, 29) with predetermined spring rate and damping are arranged as torque coupling elements between chassis (1, 26) and body, with a predetermined separation in the transverse direction of the chassis. The tie rods (6, 7, 6', 7', 27, 28, 29) are each flexibly connected to brackets (9) on the body, at one end and to a transverse support (2) of the chassis frame, at the other end. A tie rod (6, 7, 6', 7', 27, 28) comprises a universal housing, with a shell (12) and end head pieces (13, 14), which guides a push-/pull-rod (11), whereby, within said universal housing at least one friction ring set is mounted and which can be operated by a push-/pull-segment (18) of the push-/pull-rod (11).
Patent CA-2402446-C (CA)
Title: 1,8-naphthalimide imidazo[4,5,1-de]acridones with anti-tumor activity
Inventor: CHOLODY WIESLAW M
IPC: A61K31/437
Filed: 2001-03-05
Granted: 2011-05-17
Abstract: The invention provides imidazoacridone compounds of general formula (1) which have cytotoxic and anti-tumor activity. The invention also provides methods of preparing the compounds, and methods of using the compounds for the treatment of cancer or other mammalian diseases characterized by undesirably high levels of cell proliferation. The compounds of the invention are also expected to have utility as research tools.
Patent CA-2408465-C (CA)
Inventor: BARLIER CLAUDE
IPC: B23Q3/08
Filed: 2001-05-14
Granted: 2007-09-18
Abstract: A vise structure for maintaining in position parts which are to be machined, including but not limited to parts which are to undergo micro-milling operations in a fast prototyping process, includes a fixing bed having a cavity for receiving a thermofusible material which is capable of being reversibly brought from a liquid state to a solid state. A free surface of the fixing bed is continuously urged into contact with the surface of a part which is to be machined, and the fixing bed includes apparatus for heating and cooling the thermofusible material to enable a part arranged on the fixing bed to be selectively released and retained in position on the fixing bed.
Patent CA-2409544-C (CA)
Inventor: THUMM HORST
IPC: H01M8/00
Filed: 2001-05-07
Granted: 2009-09-15
Abstract: An improved embossing expanded graphite sheet material comprises removing at least a portion of the gas from within the material by exposing the material to a pressure less than atmospheric pressure, and then embossing the material.  Preferably, the pressure to which the material is exposed is less than or equal to about 400 torr. An improved apparatus for embossing expanded graphite sheet material at a pressure less than atmospheric pressure comprises: at least one embossing device; at least one compression device adapted to urge the embossing device against the material; an embossing chamber comprising the at least one embossing device and adapted to receive the material, and to be substantially gas-tight at least when the embossing device is urged against the material by the pressing device; and an evacuation device for reducing the pressure within the embossing chamber. The atmosphere within the embossing chamber may comprise an inert gas, such as, for example, nitrogen, helium and argon.
Patent CA-2409685-C (CA)
Title: Systeme de contenants multifonctionnels
Inventor: FENWICK ROY
IPC: A01G9/02
Filed: 2002-04-25
Granted: 2004-10-19
Abstract: La présente invention concerne un contenant multifonctionnel (1) comprenant deux sections (3, 4) pourvues respectivement d'une base (5) et d'au moins deux parois latérales (8, 9) de manière à former un espace fermé (7), ouvert au niveau de sa partie supérieure. Une de ces parois latérales (9) sur chaque section (3,4) comprend un dispositif magnétique situé sur ladite paroi latérale (9) de chacune des sections, afin de permettre aux sections d'être facilement jointes et séparées.
Patent CA-2417378-C (CA)
Inventor: CONGDON JAMES S
IPC: H03K3/2893
Filed: 2000-07-25
Granted: 2005-04-05
Abstract: An Inverting hysteretic transistor switch having an input terminal (13), an output terminal (17) and a ground terminal (15) includes, in some embodiments (11), a metal- oxide semiconductor field effect transistor (MOSFET) having an on switching state and an off switching state. The MOSFET includes a drain terminal connected to the outpu t terminal, a gate terminal and a source terminal connected to the ground terminal. The switch further includes a hysteresis circuit (12) connected to the input terminal and to th e gate terminal of the MOSFET. In use, with an input voltage having low-to-high and high-to-low input voltage transitions applied to the input terminal, the hysteresis circuit switches the MOSFET to its on switching state at a first threshold voltage during low-to- high input voltage transitions. In addition, the hysteresis circuit switches the MOSFET to its off switching state at a second threshold voltage, which is less than the first threshold voltage, during high-to-low input voltage transitions.
Patent CA-2420454-C (CA)
Title: Hot melt wetness indicator adhesive composition
Inventor: WANG BAOYU
IPC: C09J123/08
Filed: 2001-10-25
Granted: 2008-12-09
Abstract: The present invention is directed towards a hot melt wetness indicator composition based on an ethylene-alkylacry-late-acrylic acid terpolymer. The wetness indicator composition comprises the terpolymer, a tackifying resin, a compatible surfactant having a HLB value less than 20 and a pH indicator or a dye that is capable of changing color when insulted with urine, as the primary ingredients. One embodiment of the present invention is to provide a wetness indicator that has excellent heat and environmental stability, improved fastness, vivid color change, easy manufacturing, and easy application. Another embodiment is directed towards a composition having a delayed response and therefore can withstand multiple insults daily.
Patent CA-2421354-C (CA)
Inventor: DEPLAZES ROMEO
IPC: B66B13/26
Filed: 2003-03-07
Granted: 2010-11-23
Abstract: Device for monitoring a lift door (12, 13, 14, 15) with a sensor (9) for detecting three- dimensional image information (16). The device comprises processing equipment designed in such a manner that the image information of detected images can be evaluated in order to recognise a deviation between the two images and thus to enable monitoring of the lift door (12, 13, 14, 15). The sensor (9) is a three- dimensional semiconductor sensor for detecting three-dimensional image information. It comprises a fight source (10) which is mounted in the region of the lift door (12, 13, 14, 15), which is to be monitored, in such a manner that the lift door (12, 13, 14, 15) is disposed at least partly in the illuminated region (17) of the light source (10). In addition, the sensor (9) comprises a sensor group (11) which is mounted in the region of the lift door (12, 13, 14, 15), which is to be monitored, in such a manner that it receives reflected light.
Patent CA-2426336-C (CA)
Inventor: HALFORD HUBERT E
IPC: E21B10/00
Filed: 1997-01-24
Granted: 2004-09-21
Abstract: There is provided a method and apparatus for milling an opening in a tubular in a wellbore, the method comprising: installing a mill guide in the tubular at a desired milling location, the mill guide comprising a hollow straight cylindrical body having an axial bore therethrough, an upper end with an upper end opening and a lower end with a lower end opening, the lower end having a first inside surface and a second inside surface extending along straight lines parallel to one another and to the axis of the bore and diametrically opposite one another, the first inside surface being shorter than the second inside surface, inserting a mill through the tubular and the bore of the mill guide so that the mill is in contact with the second inside surface and is directed by the contact against the tubular at the desired milling location adjacent the lower end opening, and milling an opening in the tubular.
Patent CA-2426412-C (CA)
Inventor: OKADA SHOJI
IPC: B26B5/00
Filed: 2003-04-23
Granted: 2006-11-28
Abstract: A cutter knife having a blade connected to a slider is slidably held in an elongated sleeve member. The slider is provided with first and second engagement protrusions, the protrusions respectively located on a forward end and a backward end of the slider with respect to a sliding direction. Either one of the engagement protrusions is for inserting into a connection hole of the blade for connecting the slider and the blade. A distance separating the first and the second engagement protrusions from an inner surface of the sleeve member, when the slider is inserted into the sleeve member, is set smaller than a distance between the connection hole and a back of the blade, and thereby the back of the blade is biased against the inner surface of the sleeve member and the blade edge is protected. When the inserting direction of the slider is reversed, the bias direction of the blade is also reversed.
Patent CA-2428337-C (CA)
Title: Instrument panel-air conditioning duct assembly for vehicle
Inventor: KAWAHIGASHI TOSHIRO
IPC: B62D25/14
Filed: 2001-11-12
Granted: 2006-02-28
Abstract: An instrument panel (2) includes a surface-side molded panel member (3) made of a synthetic resin and a back-side molded panel member (4) made of a synthetic resin. The back-side molded panel member (4) is vibration-welded to the surface-side molded panel member (3) through a plurality of projections (5) existing on its surface opposed to the surface-side molded panel member (3), and a heat-insulating gap (6) is left between both of the molded panel members (3, 4). An air-conditioning duct (10) is formed using a portion (22) of the back-side molded panel member (4) as a portion of its peripheral wall. Thus, it is possible to provide an instrument panel-air conditioning duct assembly (1) for a vehicle, which is produced at a reduced number of steps.
Patent CA-2429334-C (CA)
Title: Composition de liant resineux thermiquement stable et procede de liaison de fibres
Inventor: MCGRAIL PATRICK TERENCE
IPC: D06M15/53
Filed: 2001-11-06
Granted: 2010-05-11
Abstract: L'invention concerne une composition de liant résineux, destinée à la production d'une préforme de fibre, comprenant une quantité d'au moins un composant de résine thermoplastique polyaryléther et une quantité d'au moins un composant de résine thermostable en rapport pondéral de 80/20-10/90, en l'absence sensible d'un catalyseur qui est actif à la température courante de production de la préforme, dans laquelle le thermoplastique polyaryléther possède un poids moléculaire moyen en nombre (Mn) compris dans entre 2,000 et 20,000, et comprend des unités phényle à liaison éther et des unités arylsulfones à liaison éther et des groupes d'extrémités réactifs. L'invention concerne aussi un procédé de fabrication d'un préforme de fibre utilisant la composition de liant résineux thermostable, une préforme obtenue à l'aide du procédé et de la composition, un procédé d'injection ou d'infusion de la préforme avec une résine de matrice durcissable, la résine de préforme injectée ou infusée, un procédé de durcissement de ces produits et un composite durci obtenu au moyen du procédé.
Patent CA-2430492-C (CA)
Inventor: GABBIANELLI GIANFRANCO
IPC: B62D27/02
Filed: 2001-11-30
Granted: 2009-03-31
Abstract: La présente invention concerne une structure interface de joint d'étanchéité de porte pour châssis tubulaire de véhicule à moteur, qui comprend une partie rail tubulaire hydroformé se prolongeant longitudinalement, une partie montant tubulaire hydroformé connectée au niveau d'un raccord à la partie rail et une structure de transition. La partie rail et la partie montant présentent des surfaces respectives construites et agencées de façon à entrer en contact étanche avec un joint étanche de porte afin d'étanchéifier la partie périphérique d'une porte de véhicule fermée. Les surfaces du montant et du rail sont reliées entre elles de façon angulaire dans la région du raccord. Le structure de transition est montée sur la partie rail et sur la partie montant dans la région du raccord et elle présente une surface de transition qui offre une transition entre les surfaces du montant et du rail, cette surface de transition étant construite et agencée de façon à entrer en contact étanche avec une partie du joint d'étanchéité de porte afin d'étanchéifier la porte du véhicule fermée et fournir ainsi une surface de contact étanche dans la région du raccord.
Patent CA-2434773-C (CA)
Title: Piperazinylcarbonylquinolines et isoquinolines
Inventor: BOTTCHER HENNING
IPC: A61P21/00
Filed: 2001-12-24
Granted: 2011-10-04
Abstract: L'invention porte sur des composés représentés par la formule I, dans laquelle R?1¿, R?2¿ et alk sont tels que définis dans la revendication 1. Ces composés sont des antagonistes puissants et conviennent au traitement de psychoses, de la schizophrénie, de la dépression, des troubles neurologiques, des troubles de la mémoire, de la maladie de Parkinson, de la sclérose latérale amyotrophique, de la maladie d'Alzheimer, de la maladie d'Huntington, de troubles alimentaires, tels que la boulimie, l'anorexie nerveuse, des syndromes prémenstruels et/ou à l'influence positive des troubles obsessionnels compulsifs (TOC).
Patent CA-2446724-C (CA)
Title: Self-sealing electrical cable having a finned inner layer
Inventor: ROBERTSON SCOTT MITCHELL
IPC: H01B13/00
Filed: 2002-04-04
Granted: 2009-03-17
Abstract: An electrical cable (11) and a method for manufacturing the electrical cable (14) extruded thereabout, a ribbed or finned surface exterior thereto which includes a plurality of longitudinally extending ribs or fins (15) between which exist a plurality of channel regions (16) which provides self-sealing properties to the cable (11), all applied to the conductor as a combined multilayer, the inner layer (14) and outer layer (13) merging to form the fins (15) therebetween.
Patent CA-2449424-C (CA)
Inventor: BOWLES RODNEY GORDON
IPC: E21B17/10
Filed: 2002-06-24
Granted: 2007-09-18
Abstract: The present invention provides a roller sub for use downhole in oil or gas wells as part of a toolstring or drill string to reduce friction between the string and wellbore. The roller sub is a modular assembly of parts which assemble together to trap the roller wheels in place between them, avoiding need for grub screws to fasten the individual wheels and rendering the roller sub very compact.
Patent CA-2471102-C (CA)
Inventor: SPANTON STEPHEN G
IPC: C07H17/08
Filed: 1997-07-25
Granted: 2005-02-08
Abstract: The present invention concerns 6-O-methylerythromycin A Form I or Form II containing one or more impurities, Such 6-O-methylerythromycin A Form I or Form II is useful in the treatment of bacterial infections.
Patent CA-2472231-C (CA)
Title: Circuit integre, et initialisation et traitement de circuits incorpores
Inventor: SCHULTZ DAVID P
IPC: G06F15/78
Filed: 2002-12-20
Granted: 2011-05-31
Abstract: La présente invention concerne une logique d'interconnexion assurant la connectivité d'un circuit logique fixe, intégré, ou de circuits, avec une matrice logique programmable d'un réseau prédiffusé de portes de sorte que le circuit logique fixe fonctionne comme une extension de la matrice logique programmable. La logique d'interconnexion comprend des mosaïques d'interconnexion et peut également comprendre une logique d'interface. Les mosaïques d'interconnexion assurent la connectivité entre des entrées et/ou des sorties du circuit logique fixe et l'interconnexion de la matrice logique programmable. Lorsqu'elle est comprise, la logique d'interface permet d'obtenir des circuits logiques qui conditionnent des transferts de données entre le circuit logique fixe et la matrice logique programmable. Dans un mode d'exploitation, la matrice logique programmable est configurée préalablement à la séquence de démarrage/initialisation du circuit logique fixe. Dans un autre mode d'exploitation, le circuit logique fixe est démarré et utilisé pour configurer la matrice logique programmable.
Patent CA-2473632-C (CA)
Title: Appareil pour enfoncer des attaches, avec sabot de securite
Inventor: ALMERAS ROLAND
IPC: B25C7/00
Filed: 2004-07-13
Granted: 2008-03-18
Abstract: Un appareil (1) pour enfoncer des attaches (2) comprenant un canon (3), un guide de fixation (4) qui se rétracte lorsque l'appareil est pressé contre quelque chose, un magasin d'alimentation (5), recevant un chargeur (50) d'attaches, et des moyens de sécurité pour lorsque l'appareil est pressé contre quelque chose destinés à permettre à une attache d'être enfoncée uniquement après le retrait du guide d'attache. Il y a un sabot de sécurité (8) conçu de manière à, lorsqu'il n'y a pas d'attache (7) dans le canon, être déplacé dans une position sécuritaire et empêcher le recul du guide d'attache, comprenant un témoin (12) de la position de sécurité du sabot (8).
Patent CA-2475989-C (CA)
Inventor: STONES KEVIN
IPC: B25G1/06
Filed: 2004-07-27
Granted: 2008-10-14
Abstract: A latch mechanism for a power tool is disclosed, in which the power tool has a housing (3), a motor provided in the housing, an output shaft adapted to be caused by said motor to actuate a working member, and a handle assembly (2) adapted to pivot relative to the housing between a plurality of positions. The latch mechanism comprises first detent means having at least one first detent member (81) adapted to move outwardly from the housing (3) to engage said handle assembly (2) to releasably retain the handle in at least one first said position; second detent means having at least one second detent member (82) adapted to pivot relative to the housing (3) to engage said handle assembly (2) to releasably retain the handle assembly in at least one second said position; and biasing means (86) for urging at least one said first decent member (81) and at least one said second detent member (82) towards said handle assembly; wherein said first decent means is connected to said second detent means such that movement relative to the housing of at least one said first or second detent member not engaging the handle assembly releases said handle assembly from the corresponding said first or second detent means.
Patent CA-2477301-C (CA)
Inventor: ZELDIS JEROME B
IPC: A61K31/496
Filed: 2003-04-13
Granted: 2009-09-01
Abstract: Methods of treating, preventing and/or managing myelodysplastic syndromes are disclosed. Specific methods encompass the administration of immunomodulatory compound, or a pharmaceutically acceptable salt, solvate, hydrate, stereoisomer, clathrate, or prodrug thereof, alone or in combination with a second active ingredient, and/or the transplantation of blood or cells. Specific second active ingredients are capable of affecting or blood cell production. Pharmaceutical compositions, single unit dosage forms, and kits suitable for use in methods of the invention are also disclosed.
Patent CA-2480222-C (CA)
Title: Architecture a seclection d'horloges
Inventor: FAGERHOEJ THOMAS
IPC: H04L7/02
Filed: 2003-03-27
Granted: 2007-11-13
Abstract: A technique includes providing a first clock signal to a parallel-to-serial data conversion circuit (54) and providing a second clock signal to a memory (52) storing data for conversion by the conversion circuit. One of the first and second clock signals is selectively synchronized to a reference clock signal. The other clock is synchronized to said first or second clock. The synchronization circuit can be selectively place in a first operational mode, to synchronize the first clock to the reference clock or in a second operational mode, to synchronize the second clock to the reference clock.
Patent CA-2483750-C (CA)
Title: Composes bioactifs destines a la modification des odeurs corporelles
Inventor: BOEHM THOMAS
IPC: A61K38/08
Filed: 2003-04-25
Granted: 2011-11-01
Abstract: L'invention concerne l'utilisation de ligands MHC, par exemple des peptides liant MHC, dans la fabrication d'un agent pour modifier les odeurs corporelles. L'invention peut notamment s'utiliser dans les domaines de la médecine ou de la cosmétique.
Patent CA-2490602-C (CA)
Inventor: SHIMODA YUJI
IPC: B60Q3/02
Filed: 2004-12-20
Granted: 2011-01-18
Abstract: A push-button switch unit includes a push switch which is fixed to a main body and includes an operating part; and a push button fitted to the operating part. The push button is pressed in order to turn the push switch on and off. An undersurface of the push button is provided with a pair of shaft rods each having a columnar segment and a prismatic segment. The main body includes shaft sockets each having a circular hole segment and a rectangular hole segment for receiving the corresponding shaft rod.
Patent CA-2492647-C (CA)
Title: Low bit-rate audio coding
Inventor: VINTON MARK STUART
IPC: H03M7/30
Filed: 2003-07-08
Granted: 2011-08-30
Abstract: The perceived quality of an audio signals obtained from very low bit-rate audio coding system is improved by using expanding quantizers and arithmetic coding in a transmitter and using complementary compression and arithmetic decoding in a receiver. An expanding quantizer is used to control the number of signal components that are quantized to zero and arithmetic coding is used to efficiently code the quantized-to-zero coefficients. This allows a wider bandwidth and more accurately quantized baseband signal to be conveyed to the receiver, which regenerates an output signal by synthesizing the missing components.