baber/WOPTO huggingface dataset:
Patent CA-2447680-A1 (CA)
Inventor: TAKKINEN KRISTIINA
IPC: C12Q1/70
Filed: 2002-05-17
Abstract: This invention relates to antibody engineering technology. More particularly, the present invention relates to human IgE antibodies and derivatives thereof, which bind allergenic hevein with high affinity and specificity. The present invention also relates to processes for making and engineering such hevein-binding monoclonal antibodies and to methods for using these antibodies and derivatives thereof in the field of immunodiagnostics, enabling qualitative and quantitative determination of allergenic hevein in biological and raw material samples, as well as in immunotherapy, enabling blocking of allergenic hevein in allergic patients.
Patent CA-2448920-A1 (CA)
Inventor: STAHL EDWARD L
IPC: B65D21/02
Filed: 2003-11-12
Abstract: A container configured to support a second identical container in a stacked relationship, comprising a base including a plurality of spaced apart members, the spaced apart members including at least one stacking member, and at least one container support member, wherein each of the at least one container support member is configured for engaging and supporting one of the at least one stacking member of the second identical container. A container configured to support a second identical container in a stacked relationship, comprising a base including a plurality of spaced apart members, the spaced apart members including at least two stacking members, a first pair of opposing side walls projecting above the base and configured to support a second identical container, and a second pair of opposing end walls projecting above the base, at least one of the end walls including a pair of spaced apart container support means, wherein each of the container support means is configured for engaging and supporting at least one of the stacking members of the second identical container, such that the support of the stacking members of the second identical container by the container support means limits flexing of the base of the second identical container intermediate the pair of container support means of the second identical container.
Patent CA-2449200-A1 (CA)
Inventor: POLLONI PIERGIORGIO
IPC: E04B2/74
Filed: 2002-03-23
Abstract: An extruded connecting profile (10) for two panels (12, 14) comprises a first frame element (16) having a front side (18) and an opposite rear side (20), the front side (18) being shaped for engaging a peripheral edge of the first panel (12). It further comprises a second frame element (24) has a front side (26) and an opposite rear side (28), the front side (26) being shaped for engaging a peripheral edge of the second panel (14), which is adjacent to the peripheral edge of the first panel (12). An elastic structure (32, 32') extends between the first (16) and second (24) frame elements. The elastic structure is co-extruded with the first and second frame elements and consists of a material having a higher elasticity than the material of the first (16) and second (24) frame elements.An extruded corner profile is also presented.
Patent CA-2450570-A1 (CA)
Title: Metallocene-produced very low density polyethylenes or linear lowdensity polyethylenes as impact modifiers
Inventor: DUNAWAY DAVID B
IPC: C08L33/10
Filed: 2002-06-11
Abstract: In one embodiment, the present invention is directed to an article, such as a blow-molded bottle, formed from a polymer blend composition. In one aspect, the article is formed by blow-molding techniques. In one aspect, the article is a blow-molded container having a Bruceton Mean Drop Height of 3.8 feet or above. In another aspect, the article is a blow-molded container having a volume of 60 fluid ounces or greater. In general, the polymer blend compositiorl comprises polypropylene and an impact modifier of metallocene- produced very low density polyethylene or linear low density polyethylene. I n one embodiment, the polypropylene polymer comprises a random copolymer. In o ne embodiment, the metallocene-catalyzed linear very low density polyethylene polymer has one or more of the following: (a) a density of less than 0.916 g/cm3, (b) a composition distribution breadth index of 50 to 85% by weight, (c ) a molecular weight distribution Mw/Mn of 2.0 to 3.0, (d) a molecular weigh t distribution Mz/Mw of less than 2.0, and (e) two peaks in a TREF measurement . In one embodiment, the polymer blend composition comprises 5% to 85% of the impact modifier and 95% to 15% of the polypropylene polymer, based on the total combined weight of the polypropylene polymer and the impact modifier. In another embodiment, the polymer blend composition comprises 5% to 35% of the impact modifier and 95% to 65% of the polypropylene polymer, based on the total combined weight of the polypropylene polymer and the impact modifier.< /SDOAB>
Patent CA-2450780-A1 (CA)
Title: Novel recombinant gene expression method by stop codon suppression
Inventor: MUELLER PETER P
IPC: C12P21/02
Filed: 2002-07-31
Abstract: This invention describes a novel recombinant gene expression method based on a novel recombinant gene expression vector, comprising in the following order a promoter sequence, a gene of interest, a translational stop signal and translationally linked to said gene of interest a selectable marker gene.</S DOAB>
Patent CA-2452457-A1 (CA)
Inventor: DALLAS L MURRAY
IPC: E21B33/068
Filed: 2003-12-04
Abstract: An apparatus for controlling vertical movement of a tubular within a wellhead includes an anchor spool connected atop the wellhead, and a detachable superstructure supporting the tubular. The anchor spool provides connectors for detachably connecting bottom ends of at least two piston cylinders of the detachable superstructure. The tubular may be a landing joint or a high-pressure mandrel of either a well stimulation tool, or a well isolation tool. The apparatus provides unobstructed access to a top end of the tubular. The anchor spool includes an elongated sidewall and an axial passage through which a tubing hanger can be reciprocated. The height of the sidewall permits the apparatus to be used for landing/removing a tubing string even if the anchor spool is mounted directly to a blowout preventer (BOP).
Patent CA-2453525-A1 (CA)
Inventor: GUZZONI PAOLO
IPC: F16L21/00
Filed: 2002-07-16
Abstract: The invention relates to a device for connecting and blocking hollow elements used as piping for fluids, both gaseous and liquids. The hollow elements (11, 13) are connectable by plugs or anchoring plates (19) and connecting plate (21), engaging at least one wall of adjacent elements and fixed by anchoring screws (22). At least the connecting plate (21) is provided with protusions or contact grips (24) designed to physically penetrate into the surface of the elements to be connected when the connecting plate is anchored to the anchoring plate by the screws.
Patent CA-2456932-A1 (CA)
Inventor: PARRA RAPADO LILIANA
IPC: A01N43/54
Filed: 2002-07-30
Abstract: L'invention concerne des thiényloxy-pyrimidines substituées par N-hétérocyclyle de formule (I), leurs sels utilisables dans l'agriculture, des procédés et intermédiaires destinés à leur production ainsi que l'utilisation de ces composés ou d'agents les contenant dans la lutte contre les plantes parasites. Dans ladite formule, les variables ont les significations suivantes : W, X, Y, Z représentent indépendamment les uns des autres N ou CR?3¿, au moins une des variables signifiant CR?3¿ ; R?1¿ représente hydrogène, halogène, cyano, alkyle, halogénure d'alkyle, alcoxy ou halogénure d'alcoxy ; R?2¿ représente hydrogène, halogène, cyano, alkyle, alcényle, alcynyle, halogénure d'alkyle, halogénure d'alcényle, halogénure d'alcynyle, alcoxy, alcényloxy, alcynyloxy, halogénure d'alkoxy, alcoxyalkyle, alkylamino, dialkylamino, alkylthio, halogénure d'alkylthio, alkylsulfinyle, halogénure d'alkylsulfinyle, alkylsulfonyle, halogénure d'alkylsulfonyle, COOR?7¿ ou CONR?8¿R?9¿ ; R?3¿ représente hydrogène, halogène, cyano, nitro, alkyle, halogénure d'alkyle, alcoxy, halogénure d'alcoxy, alkylthio ou halogénure d'alkylthio, alkylsulfonyle ou COOR?7¿ ; R?4¿, R?5¿, R?6¿ représentent hydrogène, halogène, cyano, alkyle, halogénure d'alkyle, alcoxy, halogénure d'alcoxy, alkylthio, halogénure d'alkylthio, alkylsulfonyle ou halogénure d'alkylsulfonyle ; R?7¿ représente hydrogène, alkyle, alcényle, alcynyle ou halogénure d'alkyle ; R?8¿ représente hydrogène, alkyle, alcényle, alcynyle ou alcoxy et R?9¿ représente hydrogène, alkyle, alcényle ou alcynyle.
Patent CA-2458435-A1 (CA)
Title: Flexible storage unit for refrigerator
Inventor: ZIMMERMAN ROBERT C
IPC: A47B43/00
Filed: 2004-02-18
Abstract: A storage unit for a refrigerator includes a flexible support made of nylon, wire, or any other similar flexible material. The storage unit includes a load support zone which varies in shape depending upon items placed thereon. Most preferably, at least the load support zone is constituted by a mesh which permits the flow of cooling air through the storage unit. The storage unit includes at least one attachment element for securing the flexible support directly to a refrigerator shelf and/or a liner of the refrigerator. The storage unit can be releasably attached or can be a permanent, but collapsible, fixture within the refrigerator.
Patent CA-2459526-A1 (CA)
Title: Controlling noise sources during telemetry
Inventor: PAPE FORREST C M
IPC: A61N1/37
Filed: 2002-09-04
Abstract: The invention presents techniques for reducing the interference to telemetry from an implanted medical device caused by a source of controllable noise. In the context of an implanted system that includes a defibrillator system and a telemetry system, for example, the invention reduces the interference by suspending energy storage during telemetry. The invention further provides for suspending energy storage operation gradually rather than abruptly, by gradually reducing the duty cycle of a clock that controls the energy storage.
Patent CA-2461174-A1 (CA)
Title: Optical multiplexer and demultiplexer
Inventor: JENKINS RICHARD MICHAEL
IPC: G02B6/28
Filed: 2002-10-08
Abstract: An optical multiplexer and demultiplexer (mux-demux) (100) comprises a multimode waveguide (126) which communicates with first (122) and second (124) coupling waveguides. Multiplexed optical radiation comprising individual wavelength channels of appropriate wavelength introduced into the input waveguide is demultiplexed by means of modal dispersion and inter-modal interference within the multimode waveguide. The mux-demux consists of merely of waveguides and is therefore simple to fabricate and integrate with other components in integrated optical systems, and is capable of resolving channels having a small (.sim.1nm) wavelength spacing. The mux-demux may be used without modification as a demultiplexer and remains of simple construction when scaled up to operate with many channels.
Patent CA-2463717-A1 (CA)
Title: Retractable vehicle step
Inventor: LEITNER HORST
IPC: B60R3/00
Filed: 2002-10-16
Abstract: A retractable step for use with a vehicle comprises a stepping member(122) having a stepping deck(124),a first arm(130a), a second arm(130b), a motor(146) and a stop(152). The first arm(130a) has a first end pivotally attached to the vehicle, and a second end pivotally attached to the stepping member(122). The second arm(130b also has a first end pivotally attached to the vehicle, and a second end pivotally attached to the stepping member(122).  The motor(146) is drivingly connected to the first arm(130a) such that a rotation of the motor(146) causes rotation of the first arm(130a) about its first end and moves the stepping member(122) from a retracted position to an extended position, or vice versa. The stop(152) is located within the range of motion of the second arm such that the second arm bears against the stop when the stepping member(122) is in the extended position. The first(130a) and second arms(130b) are situated such that the first arm(130a) is loaded in compression and the second arm(130b) is loaded in tension when the stepping member is in the extended position and a load is placed upon it.
Patent CA-2466836-A1 (CA)
Inventor: DANKER DANIEL
IPC: H04H20/00
Filed: 2004-05-10
Abstract: Systems and methods are described for broadcasting interactive content without using triggers embedded in the broadcast content. When a viewer sees an item of interest while viewing a program, the viewer can initiate a request for information (RFI) about that item with a single button actuation. When the RFI  is entered, a client device, such as a set-top box, detects the RFI and transmits RFI data to a server, including the channel viewed, a time stamp and - in at least one implementation - a system-defined amount of closed captioning data. The RFI data is cross-referenced with program time code information, programming guide information, program information and/or advertiser information to determine the context of the RFI, i.e. what the user saw that made the user enter the RFI. Information about the item is then sent to the viewer as a system message, an e-mail message, a post, or by way of any other delivery mode.
Patent CA-2475827-A1 (CA)
Title: System and method for single event authorization control of transactions
Inventor: WATSON JOHNNY RAY JR
IPC: G06Q20/10
Filed: 2003-02-07
Abstract: Controlling the authorization of financial transactions, such as credit card transactions. Financial institutions and businesses can establish accounts (225) for employees that have an authorization process (215) that augments the normal authorization process, where this augmented authorization process can result in approving transactions that otherwise exceed the transaction limitations established for the account. A single event authorization control (SEAC) process can be completed in response to determining that a financial services transaction undergoing a conventional authorization process qualifies for the SEAC process (220). To complete the process, a SEAC data record (240) containing parameter values that most closely match the parameter values associated with the authorization request is selected and the applicable SEAC  action contained in the data record, e.g., decline override, funds encumbrance, or budgetary exception, is performed. Then a decision regarding authorization of the transaction is generated.
Patent CA-2477984-A1 (CA)
Inventor: CONNER SCOTT EUGENE
IPC: A61K31/4741
Filed: 2003-03-05
Abstract: La présente invention concerne des inhibiteurs de kinases représentés par la formule générale (I).
Patent CA-2478771-A1 (CA)
Title: Polymer composite with internally distributed deposition matter
Inventor: WHITAKER MARTIN JAMES
IPC: A61K9/16
Filed: 2003-03-10
Abstract: A process for the preparation of a polymer composite comprising internally distributed deposition matter wherein the process comprises providing a deposit of deposition matter at the surface of a solid state polymer substrate, contacting the surface deposited polymer with a plasticising flui d or a mixture of plasticising fluids under plasticising conditions to plasticise and/or swell the polymer and internally distribute deposition matter, and releasing the plasticising fluid or fluids to obtain polymer composite.; A polymer composite comprising a porous or non porous polymer throughout which particulate deposition matter as hereinbefore defined is distributed with desired uniformity, preferably with high uniformity in exce ss of 80 % for example in excess of 98 %.; A scaffold comprising a polymer composite having internally distributed deposition matter; and use of the composite as a support or scaffold for drug delivery, for use in bioremediation, as a biocatalyst or biobarrier for human or animal or plant matter, for use as a structural component, for example comprising the polyme r and optional additional synthetic or natural metal, plastic, carbon or glass fibre mesh, scrim, rod or like reinforcing for medical or surgical insertion , for insertion as a solid monolith into bone or tissue,as fillers or cements for wet insertion into bone or teeth or as solid aggregates or monoliths for orthopaedic implants such as pins, or dental implants such as crowns etc.</S DOAB>
Patent CA-2479160-A1 (CA)
Inventor: HABIBI MASOOD
IPC: A45D1/18
Filed: 2003-03-14
Abstract: Appareil de coiffage comprenant une paire de surfaces appariées qui se placent en contact réciproque et une poignée qui les guide à cet effet, sous la commande manuelle d'un utilisateur. La chevelure devant être coiffée est placée entre les surfaces en contact. Une pluralité de pointes s'étendent depuis une des surfaces et se logent dans des trous ménagés dans la deuxième surface. Selon un autre aspect de l'invention, une des surfaces ou bien les deux peuvent comprendre une source de chaleur sèche. Selon un autre aspect de l'invention, une source de vapeur est prévue avec un moyen déclencheur pour envoyer de la vapeur dans les trous formés dans au moins une des surfaces, afin de faciliter le coiffage.
Patent CA-2479230-A1 (CA)
Inventor: HENLY TIMOTHY J
IPC: C10M137/04
Filed: 2004-08-26
Abstract: A power transmission fluid composition comprising a succinimide, a borated dispersant, and a phosphorus-containing antiwear component.
Patent CA-2480336-A1 (CA)
Title: Coil box, mounted between a roughing rolling train and a finishing rolling train
Inventor: LADDA-ZUNK BARBARA
IPC: B21C47/02
Filed: 2003-03-25
Abstract: The invention relates to a coil box, which is mounted between a roughing rolling train and a finishing rolling train, for metal pre-strips, in particular steel strips, which are hot wound to form coils and are protected against further cooling in the vicinity of a winding and/or unwinding statio n (6) by means of heat-shield devices (7) on the front faces (5a; 5b) of the coils. The aim of the invention is to universally configure said coil box. T o achieve this, the heat-shield devices (7) are configured from lateral walls (8a; 8b) that can be pivoted to rest against the front faces (5a, 5b) of the coils and a pair of opposing heat-shield devices (7) can be aligned in parallel to different coil widths (5c).
Patent CA-2480516-A1 (CA)
Title: Eductor
Inventor: WEBB CHRISTOPHER JOHN
IPC: B01F5/00
Filed: 2003-03-18
Abstract: An eductor apparatus (1) having an air gap (2) and a venturi (3), a bypass channel (8) and a spray protection device (10) in the form of a deformable porous body to prevent splash back produced at the inlet to the venturi from escaping through the air gap (2). The spray protection device (10) may also function to absorb the energy of a misaligned water jet and provide an emergency flow path.
Patent CA-2486787-A1 (CA)
Title: Composite structure for protective garment
Inventor: SCHIERENBECK ALAN W
IPC: A41D31/00
Filed: 2004-11-04
Abstract: For a protective garment, a composite structure comprising an outer shell, a moisture barrier within the outer shell, a thermally insulative liner within the moisture barrier, and a moisture absorber within the thermally insulative liner, a hydrophobic liner or a thermally insulative liner having a hydrophobic cover facing the moisture absorber is interposed between the moisture barrier and the moisture absorber. Preferably, if a hydrophobic liner is used, a thermally insulative liner is interposed between the moisture barrier and the hydrophobic liner.
Patent CA-2488268-A1 (CA)
Inventor: CATAPANO JOSEPH P
IPC: F16L3/22
Filed: 2004-11-24
Abstract: A cable holder for securing multiple elongated objects to a support has a plurality of inner and outer hangers fixedly attached to ore another and each configured to receive a respective one of the multiple elongated objects. The inner and outer hangers are displaceable relative to one another so that the outer hanger does not block the inner hanger during attachment of the latter to a support.
Patent CA-2491311-A1 (CA)
Title: Laterally expandable modular electric box and method of reducing wiring time and mounting wall disfiguration
Inventor: SIMMONS MICHAEL L
IPC: H02G3/08
Filed: 1994-05-30
Abstract: There is no prior way to retrofit one or more laterally extending electrical boxes for extra switches, outlets or accessories such as rheostatic controls in existing walls without tearing out a portion of the wall, removing the box, rewiring a new ganged box and refinishing the wall. This invention provides modular lateral box extensions constructed to be installed from the open front end and supported by the installed box anchored to a beam with the wall being cut only enough to receive the extension modular box. This efficiently requires the wiring of only additional modules and avoids repair and repainting of walls.
Patent CA-2492098-A1 (CA)
Inventor: DE WIT PAULUS PIETER
IPC: C08K5/00
Filed: 2003-07-07
Abstract: Processus de préparation d'une solution de polysaccharide ou d'éther de polysaccharide possédant une viscosité de 1.000 mPa, voire inférieure, qui consiste à ajouter à un milieu aqueux un polysaccharide ou un éther de polysaccharide et un agent de dépolymérisation. Cette invention concerne aussi une composition solide comprenant un éther de polysaccharide et un agent de dépolymérisation. Cet agent de dépolymérisation est, de préférence, sélectionné dans le groupe constitué de percarbonate de sodium, de perborate de sodium, de peroxyde de carbamide en combinaison avec une base, de persulfate de sodium en combinaison avec une base, d'acide 3-chloropéroxybenzoïque en combinaison avec une base et de mélanges de ceux-ci.
Patent CA-2493114-A1 (CA)
Title: Procedes et appareils pour reseaux de communication ameliores
Inventor: BIEKER JOHN J
IPC: H04J3/14
Filed: 2003-07-31
Abstract: La propagation de données erronées dues aux défauts est évitée au moyen d'un noeud de réseau réparti présentant des liaisons de communication différemment acheminées grâce à une technique de masquage de défaut qui élimine les 60 ms de durée de propagation d'erreur associée aux réseaux SONET. Cette technique de masquage de défaut empêche également la propagation d'erreurs sur les bits aléatoires à travers le noeud de réseau réparti. Une technique de verrouillage de trame utilisée dans le noeud de réseau est échelonnable pour les mots très larges (par exemple 128 bits) à utiliser dans les protocoles de communication optique à vitesse élevée, tels que OC-192.
Patent CA-2495025-A1 (CA)
Title: Illuminating system having sequential color filtering and a high-pressure discharge lamp
Inventor: HUBER ANDREAS
IPC: H01J61/40
Filed: 2004-04-26
Abstract: The invention relates to a novel method for operating lighting systems provided with a sequential colour filtering and a high-pressure discharge lamp using alternate current. The invention also relates to corresponding ballast for said lighting systems. According to said invention, at least three communications for current supply to said lamp are used during the colour filtration sequence in order to favourably operate said lamp without the excessive increase of the colour filtering operation frequency.
Patent CA-2496390-A1 (CA)
Title: Dispositif de fabrication d'article sanitaire absorbant et procede correspondant
Inventor: NODA YUKI
IPC: A61F5/455
Filed: 2003-08-29
Abstract: L'invention concerne un article sanitaire absorbant destiné particulièrement à la fabrication de tampons interlabiaux, qui se présentent comme des articles absorbants de petite taille munis d'une pièce à mini-feuille. Le procédé comprend un stade d'assemblage de la partie principale, qui consiste à disposer un corps absorbant entre un élément continu de la feuille avant et un élément continu de la feuille arrière, un stade de collage de l'élément continu de la feuille avant avec l'élément continu de la feuille arrière destiné à former un corps continu de la partie principale qui comprend une partie continue destinée à former la partie principale de l'article absorbant sanitaire, et un stade d'assemblage qui consiste à joindre la pièce à mini-feuille à l'élément continu de la feuille arrière du corps continu de la partie principale pour former un corps continu sanitaire absorbant. Les parties non nécessaires du corps continu de l'article sanitaire absorbant sont évacuées au stade de découpage circulaire, ce qui permet de former des articles sanitaires absorbants individuels.