baber/WOPTO huggingface dataset:
Patent CA-2415487-A1 (CA)
Inventor: KLIEGLE DENNIS R
IPC: E04B9/04
Filed: 2002-12-31
Abstract: Panels (50) for a suspended ceiling of the torsional spring type are disclosed. Such panels can include: a circumferential edge configuration that preserves a very tight tolerance between a surface bearing against a foot portion (44) of a T-bar (42) and a face (64) of the panel; and/or reinforcing ribs in the form of T-bars whose foot portions are inserted between the laminae of a typical ceiling panel. Each circumferential side edge configuration is multifaceted and includes: a first surface (56) intersecting the back surface; a second surface (58) intersecting the first surface and substantially parallel to the face surface; a third surface (60) intersecting the second surface and substantially orthogonal to the face surface; and a fourth surface (62) intersecting, and being beveled relative to, the third surface. The length of the first surface will vary in close proportion to the variations in the thickness of a new panel, which makes the machined back-to-face distance very uniform.
Patent CA-2420225-A1 (CA)
Inventor: SOUTHWOOD SCOTT
IPC: C12N9/90
Filed: 2000-09-01
Abstract: La présente invention concerne des moyens et des méthodes permettant de sélectionner des peptides immunogènes, ainsi que des compositions de peptides immunogènes capables de se fixer de façon spécifique sur des glycoprotéines codées par l'allèle HLA-A2.1 et de provoquer l'activation des lymphocytes T dans des lymphocytes T soumis à une restriction par l'allèle A2.1. Ces peptides sont utiles pour déclencher une réponse immune contre un antigène souhaité.
Patent CA-2423597-A1 (CA)
Inventor: MCARDLE JAMES L
IPC: B24D3/28
Filed: 2001-10-05
Abstract: Methods for making ceramic aggregate particles (80) comprising forming a plurality of ceramic aggregate precursor particles (20) from a composition (12) by forcing the composition through at least one orifice (21) in a substrate (22), at least partially curing the ceramic aggregate precursor particles, and heating the ceramic aggregate precursor particles to provide ceramic aggregate particles wherein solid particulates are bonded together b y ceramic binder. In another aspect, the present invention provides methods fo r making an abrasive article utilizing methods for making abrasive ceramic aggregate particles comprising forming a plurality of ceramic aggregate precursor particles by passing a composition through at least one orifice in  a substrate, separating the abrasive ceramic aggregate precursor particles fro m the substrate, at least partially curing the abrasive ceramic aggregate precursor particles, heating the abrasive ceramic aggregate precursor particles to provide abrasive ceramic aggregate particles bonded together by  ceramic binder, and combining at least a portion of the abrasive ceramic aggregate particles with abrasive article binder material and abrasive material, with or without another abrasive material, to provide an abrasive article.
Patent CA-2432551-A1 (CA)
Title: Charging in a communication system
Inventor: HOPEAHARJU MERJA
IPC: G06Q30/00
Filed: 2001-12-20
Abstract: A method for charging for services in a communication system comprising a charging entity and at least two connection support entities for providing resources to support connection in the communication system, the method comprising: detecting initiation of a connection for provision by the connection support entities; generating a charging identity for identifying the connection; determining according to a first stored tariff a first charge for the support of the connection by the first connection support entity;  determining according to a second stored tariff a second charge for the support of the connection by the second connection support entity;  transmitting a first charging message from the first connection support entity to the charging entity, the message specifying the first charge and including the charging identity; and transmitting a second charging message from the second connection support entity to the charging entity, the message specifying the second charge and including the charging identity.
Patent CA-2433173-A1 (CA)
Title: Method and apparatus for applying a powdered resin to fasteners
Inventor: ARSLANOUK MAHMOUD MIKE
IPC: B05B7/24
Filed: 2003-06-23
Abstract: The present invention is directed to an improved method and apparatus for the application of powdered resins to threaded fasteners. In accordance with the present invention, the powdered resin handling system used to apply, collect, recycle and make-up the resin is generally enclosed; that is, with the exception of the application of the resin to the fasteners, the resin is generally maintained within conduit, housings or hoppers that are not open to the surroundings. This tends to minimize discharge of resin into the areas surrounding the fastener processing equipment and also isolates the resin from external environmental conditions that tend to degrade the resin over time. In addition, the present invention introduces fresh, new or make-up resin in a manner that assures intimate and thorough intermixing of the new and recycled resin while minimizing the cost and complexity of the equipment employed for that purpose.
Patent CA-2436788-A1 (CA)
Title: Pharmaceutical syringe piston and method and device therefor
Inventor: BRINKHUES JUERGEN
IPC: B29C43/42
Filed: 2002-05-02
Abstract: The invention relates to a piston stopper (2) which is substantially made of rubber, comprising a piston section (8) which is enclosed in cap-like manner by an inert film (9') facing the contents of a syringe or carpule cylinder (1) and whose inert film (9') is located adjacent to the syringe or carpule cylinder (1). Adjacent to said piston section (8), the piston stopper (2) has a non-coated tight section (10). The invention also relates to a device and a method for the production of one such piston stopper (2). A non-vulcanized rubber sheet (7) is inserted into a form tool, together with an inert film (9). Under the effect of pressure and heat, an entire piston stopper contour is formed from said layered arrangement, extending as far as a flange (16) which protrudes laterally above the piston stopper (Z) in the region of the separating plane of the form tool. A receiving cavity (6) for a piston rod is created in the piston section (8) which is enclosed by in a cap-like manner by the inert film (9). The wall area of the tight section (10) surrounding the receiving cavity (6) is forced into the receiving cavity (6). The piston stopper (2) is subsequently separated from the flange (16) in a stamping process, whereby a peripheral tight area (13), directly adjacent to the edge of the inert film (9') enclosing the piston section (8), is formed in the tight section (10)..
Patent CA-2439643-A1 (CA)
Inventor: SUTHERLAND SCOTT
IPC: B62B7/02
Filed: 2003-09-05
Abstract: In order to improve the safety of a bicycle trailer with a foldable passenger compartment and a foldable seat arranged therein, a frame is being proposed at the backside of which a bracket element is provided that projects out towards the front and acts at the height of the shoulder area of the passenger compartment.
Patent CA-2440611-A1 (CA)
Title: Ruler
Inventor: SHAPIRO DAVID
IPC: G01B3/06
Filed: 2003-09-12
Abstract: A distance measuring tool including a plurality of substantially flat unit members each having ears at opposite ends of opposing sides and measurement marks along a side extending between the opposing sides, with pivot members pivotably secured between the ears at opposite ends of opposing sides of adjacent unit members. The unit members are pivotally secured to adjacent pivot members along two spaced pivot axes, where the ears define the pivot axes a distance X from the ends of the ears and pivot members define the pivot axes spaced apart a distance at least 2X. The unit members have a thickness Y and the pivot members have a width W, where 2X <= W <= 2Y and, in another form, the ears are rounded to avoid interference with an adjacent ear when the unit members are pivoted relative to the pivot members. The pivot axes are defined by axially aligned pins pivotably received in recesses.
Patent CA-2443292-A1 (CA)
Inventor: TOSATO LUCIANO
IPC: A61M3/00
Filed: 2002-04-02
Abstract: This invention relates to a vaginal cannula which allows drugs of different physical forms, such as gel and a tablet, which must remain separate until the time of use, to be introduced into the vagina simultaneously. The instrument in accordance with the invention consists of a vaginal cannula (1), the distal part of which contains a separator (3) which separates the substances to be delivered and is configured in such a way that it also expels a tablet (5). A  plunger (2) inserted in the proximal part of the cannula compresses the gel (4) contained in the cannula, causing it to exit through a set of holes in the cannula wall in a suitable position. The subsequent travel of the plunger after expulsion of the gel causes it to engage with a separator/ejector system (3) so as to push the separator against a tablet housed in the anterior extremity of the cannula and expel it directly into the vagina.
Patent CA-2444500-A1 (CA)
Inventor: TULLIS JOSHUA SPECTOR
IPC: C07D401/14
Filed: 2002-04-25
Abstract: La présente invention concerne 4-aryle triazoles représentés par la formule (I). Dans cette formule R1 est indépendamment sélectionné dans le groupe constitué de: alkyle inférieur, alkényle inférieur, alkynyle inférieur, hétéroalkyle inférieur, hétéroalkényle inférieur, hétéroalkynyle inférieur, hétérocycloalkyle, hétéroaryle, halo, CN, OR4, SR4, S(O)R4, S(O)2R4, et NR4R5 et Q est représenté dans les formules générales (II) ou (III). Ces composés conviennent pour traiter des maladies associées à l'activité indésirable des cytokines, notamment de l'interleukine-1 (IL-1) et du facteur de nécrose tumorale (TNF) d'origine cellulaire.
Patent CA-2445289-A1 (CA)
Inventor: BASCHEK BJOERN
IPC: A61B3/10
Filed: 2002-04-26
Abstract: La présente invention concerne des procédés et des appareils de compensation de la défocalisation et de l'astigmatisme destinés à être utilisés dans un système de mesure des aberrations. Les appareils comprennent des réflecteurs prévus pour altérer la distance optique entre une paire de lentilles traversées par un front d'onde sans changer la distance physique entre les lentilles, ceci compensant la défocalisation du front d'onde ; et des miroirs cylindriques qui renforcent ou éliminent la courbure d'un front d'onde courbe, ceci compensant l'astigmatisme du front d'onde. Les procédés consistent à envoyer un front d'onde présentant une défocalisation, à travers une première lentille sur un premier chemin, à réfléchir le front d'onde du premier chemin sur un deuxième chemin, à réfléchir le front d'onde du deuxième chemin sur un troisième chemin, puis à envoyer le front d'onde à travers une deuxième lentille sous forme d'un front d'onde à défocalisation compensée, et enfin à envoyer le front d'onde à travers des première et deuxième lentilles cylindriques et à orienter les première et deuxième lentilles cylindriques par rapport au front d'onde et l'une par rapport à l'autre pour compenser l'astigmatisme du front d'onde.
Patent CA-2446831-A1 (CA)
Inventor: DOYLE MICHAEL
IPC: G06F15/16
Filed: 1998-06-26
Abstract: A system and method is described for importing data from a source computer system, manipulating and transforming of that data, and exporting the data to a target computer system under control of a script processor using stored metadata definitions. Metadata is used to describe the properties of the data being manipulated. The system included a means far manipulating the metadata definitions. The metadata definitions are created to import data into the system, export data from the system, create views of the external data, store generic format data within the system, manipulate generic format data within the system and to control data flow through the system. Data is imported into the system using an import data definition to map the external data into an impart data bag. Data imported into an import data bag becomes independent of the original data source. Data is manipulated within the system using script control commands and data is transformed within the system using rule sets that act upon data bags. Data is exported from the system using an export data definition to map the import data bag into the required export data bag format and then to write data in the export data bag to the external data target.
Patent CA-2448324-A1 (CA)
Title: Improved stitchbonded fabric and process for making same
Inventor: TSIARKEZOS STEPHEN HORACE
IPC: B32B7/09
Filed: 2002-07-03
Abstract: An improved stitchbonded fabric has a pattern of stitches formed by multi-needle stitched set of contractible stitching threads in a planar material that comprises a non-fibrous layer of polymer or metal, such as a metallic foil, a polymeric film, or a leather. Contraction of the stitchbonded fabric provides the fabric with unusual tactile, visual and functional effects.
Patent CA-2450197-A1 (CA)
Inventor: SINES RANDY D
IPC: G06Q20/00
Filed: 2003-11-19
Abstract: Methods for purchasing of goods or services over the internet. A customer has a customer account set up at a bank with associated account information. The account information includes verification information for verification parameters, such as authorized computer identification, authorized delivery addresses, authorized global positioning satellite or other secure location information, authorized user identification, authorized telephone caller identification, and/or other account information. An order is placed by a user via an ordering computer which provides order information. Such order information includes verification variables used by the bank. Verification and/or authentication using one or more variables of the customer account information is used by the bank to validate the order before assuring payment to the merchant.
Patent CA-2454543-A1 (CA)
Title: 2-(aminomethyl)-tetrahydro-9-oxa-1,3-diaza-cyclopenta[a]naphthalenyl derivatives with antipsychotic activity
Inventor: MEWSHAW RICHARD ERIC
IPC: A61P43/00
Filed: 2002-07-19
Abstract: Compounds of the Formula (I) are useful in the treatment of disorders associated with dopamine dysregulation.
Patent CA-2454818-A1 (CA)
Inventor: DON LAN-KUN
IPC: E05B55/00
Filed: 2003-12-31
Abstract: A post-removable construction of a door lock device which is disposed on a plate assembly. The plate assembly can be applied to install a transmission mechanism comprised of an inner spindle, an outer spindle, an inner lever, and outer lever and a latch-retracting mechanism onto a door panel, and drives a latch. The plate assembly is comprised of an inner housing assembly inboard of the door panel and an outer housing assembly outboard of the door panel.
Patent CA-2455172-A1 (CA)
Title: Feeding comminuted fibrous material using high pressure screw and centrifugal pumps
Inventor: LEAVITT AARON T
IPC: D21C/
Filed: 2004-01-14
Abstract: A system and method for feeding comminuted cellulosic fibrous material such as wood chips to the top of a treatment vessel such as a continuous digester provide enhanced simplicity, operability, and maintainability by eliminating the high pressure transfer device conventionally used in the prior art. Instead of a high pressure transfer device the steamed and slurried chips are pressurized using a single vane slurry pump in series with a centrifugal slurry pump both of which are located at least thirty feet below the top of the treatment vessel and for pressurizing the slurry to a pressure of at least about 10 bar gauge.
Patent CA-2456047-A1 (CA)
Inventor: HENDERSON JAMES
IPC: A61B17/00
Filed: 2002-08-05
Abstract: Cette invention se rapporte à des systèmes et à des procédés servant à la manipulation et à la stabilisation des tissus et d'autres structures lors d'une opération chirurgicale et d'autres interventions spécialisées. Les éléments des systèmes faisant l'objet de cette invention s'appliquent largement à la fois à la médecine vétérinaire et à la médecine humaine, notamment lors d'interventions impliquant des structures ou des tissus fins ou délicats nécessitant une manipulation ou une stabilisation précises, des interventions nécessitant des forces de rétraction importantes sans risque de dommages aux tissus et des interventions qui sont mieux conduites avec une rétraction exosquelettique. Les éléments de fixation, qui couplent les éléments dynamiques et les éléments de rétraction ou de positionnement aux éléments de base, sont facilement réglables, ce qui permet la manipulation du système à une seule main. La longueur et l'orientation des éléments de rétraction ou de positionnement sont également réglables facilement selon différents modes. Ces systèmes assurent une force appropriée pour des interventions chirurgicales impliquant des structures ou des tissus fins ou délicats et assurent un contact atraumatique de façon à réduire au minimum les risques de dommages aux tissus ou structures, tout en permettant l'application d'une force adéquate et d'une manipulation fine des éléments.
Patent CA-2457158-A1 (CA)
Title: Polymeric urethane ester quats and their use in personal care compositions
Inventor: ZOFCHAK ALBERT
IPC: C08G18/38
Filed: 2002-08-14
Abstract: The present invention relates to a composition and use of polymeric urethane esters quats as an active ingredient for skin and hair contacting personal care compositions and products related thereto. These compositions are generally produced by the reaction of a trialkanolamine with a hydroxy fatty acid to produce a trialkanolamine fatty acid ester, which is then polymerize d with a diisocyanate and in preferred embodiments, further reacted with a quaternizing agent, to produce preferred quaternized compositions according to the present invention.
Patent CA-2457192-A1 (CA)
Inventor: GRIMM HELMUT
IPC: A61K45/00
Filed: 2002-01-17
Abstract: The invention relates to the use of a substance selected from the group consisting of "amino acids, amino acid analogues, sugar phosphates, sugar phosphate analogues and mixtures of substances of this type" for producing a pharmaceutical composition for treating tumours and/or for immunosuppression and/or sepsis by modulating the association of the glycolysis-enzyme complex/M2-PK and/or by inhibiting transaminases and/or by dissolving the malate dehydrogenase bond with P36.
Patent CA-2458919-A1 (CA)
Title: Design optimization
Inventor: CHATFIEL GLEN F
IPC: G06F17/50
Filed: 2002-08-31
Abstract: Published without an
Patent CA-2466163-A1 (CA)
Title: Procede destine a attendrir du poulet ou du porc
Inventor: TERAN JAMES FRANK
IPC: A23L13/50
Filed: 2001-11-16
Abstract: L'invention concerne un procédé destiné à attendrir du poulet ou du porc naturellement dur. Ce procédé consiste à donner au poulet ou au porc naturellement dur un degré de dureté acceptable et à traiter le poulet ou le porc naturellement dur au moyen d'une composition contenant un mélange d'enzyme consistant en de la broméline, de la ficine et de la papaïne.
Patent CA-2466919-A1 (CA)
Inventor: KUHN PETRUS HENRICUS ALOYSIUS
IPC: E03D9/03
Filed: 2002-11-18
Abstract: L'invention concerne un dispositif avec action d'entretien des toilettes, qui comporte un réservoir possédant au moins un compartiment destiné à un liquide actif, un élément de réception de liquide qui, durant l'utilisation, est en communication permanente avec les contenus du ou des compartiments, et qui comporte des moyens de fixation permettant de fixer le dispositif à des toilettes de façon que, lorsque le dispositif est en état de fonctionnement, l'élément de réception de liquide soit situé sur le trajet de l'eau de chasse des toilettes. L'élément de réception du liquide comprend une plaque qui sur un côté faisant face à l'écoulement de l'eau de chasse est pourvue de moyens de réception de liquide, alors que le côté de la plaque opposé est également pourvu de moyens de réception de liquide en communication avec les moyens de réception du liquide situé sur le côté faisant face à l'écoulement de l'eau de chasse par l'intermédiaire de canaux capillaires situés sur la plaque.
Patent CA-2467795-A1 (CA)
Title: Surgical stapling instrument having separate distinct closing and firing systems
Inventor: HEMMELGARN BRIAN J
IPC: A61B17/068
Filed: 2004-05-20
Abstract: A surgical severing and stapling instrument clamps tissue within an end effector of an elongate channel pivotally opposed by an anvil. An E-beam firing bar affirmatively maintains a desired spacing while severing and stapling tissue by longitudinally engaging the anvil and elongate channel. Separate closing action and firing (i.e., severing and stapling) action of the end effector allows a clinician to selectively position and clamp tissue. The end effector enables this advantageous separate firing while affirmatively spacing the end effector by having an upper pin of the firing bar reside within an anvil pocket before firing. When the anvil is closed and clamped, the upper pin of the E-beam firing bar may move longitudinally and distally from the anvil pocket to an anvil slot thereby engaging the anvil.
Patent CA-2468181-A1 (CA)
Inventor: HERRMANN MATTHIAS
IPC: A61P9/10
Filed: 2002-11-15
Abstract: L'invention concerne des composés de formule (I) appropriés pour la production de médicaments servant à la prophylaxie et à la thérapie d'affections caractérisées par une augmentation de l'agrégation plaquettaire.
Patent CA-2471200-A1 (CA)
Title: A system and a method for connecting telephone calls directly on the basis of a text query
Inventor: HAUGLUM PER LASSE
IPC: H04M3/53
Filed: 2002-12-20
Abstract: A system and a method are provided for connecting telephone calls directly on the basis of a text query call from a user (1). A special operator centre (3) establishes a database (5) that contains customer profiles. Customers who wish to receive telephone calls e.g. from public users (1), register such customer profiles in the operator centre (3). Any customer profile will contain a telephone domain name (PHONENAME) and at least one destination telephone number. When a user sends a text message, he must indicate a telephone domain name (PHONENAME) and an operator centre code (2001). In the operator centre (3) reached by means of the code (2001), the database (5) is searched, and a destination telephone number corresponding to the indicated domain name is used to establish a call to that destination, and then the user (1) is connected to the destination directly.
Patent CA-2472364-A1 (CA)
Inventor: SUH SANG WOON
IPC: G11C7/00
Filed: 2004-06-21
Abstract: L'invention concerne un procédé d'enregistrement de données de commande sur un support d'enregistrement, tel qu'un disque optique, comprenant au moins une couche d'enregistrement. Des données de vitesse et une stratégie d'écriture par vitesse d'enregistrement (paramètres de la stratégie d'écriture) sont incluses dans des données de commande, de sorte que des données de commande normalisées puissent être appliquées uniformément pour s'accorder avec la lecture d'un disque optique enregistré. Le procédé consiste à enregistrer, par vitesse d'enregistrement applicable, les données de commande dans une zone de gestion de la (des) couche(s) d'enregistrement du disque optique. Le procédé consiste ensuite à enregistrer au moins une donnée de stratégie d'écriture par vitesse d'enregistrement applicable dans les données de commande.