baber/WOPTO huggingface dataset:
Patent CA-2469135-A1 (CA)
Title: Production of eukaryotic proteins and nucleic acid molecules in c. elegans
Inventor: SAUER UWE H
IPC: A01K67/033
Filed: 2002-11-26
Abstract: Plasmid vectors for expression in Caenorhabditis elegans harbouring a heat inducible promoter nucleotide sequence, a synthetic intron nucleotide sequence optionally containing a Shine-Dalgarno sequence for efficient shuttling between C. elegans and E. coli, optionally a nucleotide sequence coding for a nuclear localisation signal or secretion signal, a nucleotide sequence coding for a recognisable tag, optionally a nucleotide sequence coding for a fluorescent protein, a nucleotide sequence coding for a protease cleavage site, a multiple cloning site containing a nucleotide sequence coding for an eukaryotic, such as human, protein or a nucleic acid molecule and a nucleotide sequence coding for termination of translation, are described. Methods of particularly large scale production of eukaryotic, such as human, proteins and nucleic acid molecules in nematodes are also described. The methods comprise injection one or several different plasmid vectors into the gonad of C.  elegans hermaphrodites, cultivating the nematodes in growth medium, optionally comprising labeled bacteria as feed for the nematodes, at temperatures below 25~C, followed by shifting to 30 -33~C for induction of eukaryotic protein or nucleic acid molecule expression in several hundred somatic cells, with highest expression levels in neuronal and epidermal cells, and isolating the eukaryotic protein or nucleic acid molecule from said cells.
Patent CA-2470120-A1 (CA)
Inventor: LAPP OLIVER
IPC: G02B6/38
Filed: 2002-11-22
Abstract: The invention relates to a patch cable management system. Said patch cable management system for an optical waveguide distributing device comprises a number of plug modules (11) and/or splice modules, which are arranged inside a sub-rack, and has an electronic patch cable localization. According to the invention, at least one electronic module (17) is provided, which can be positioned as desired inside the optical waveguide distributing device, can be connected to the plug modules (11) and/or the splice modules, and which supplies power to the plug modules (11) and/or to the splice modules and carries out the electronic addressing of the inserted plug modules (11) and/ or splice modules. .
Patent CA-2472552-A1 (CA)
Title: System and method for providing multiple renditions of document content
Inventor: KIM YOUNG GAH
IPC: G06F40/143
Filed: 2003-05-17
Abstract: Described is a mechanism for providing a single file that includes multiple representations of the same document content. Each of the representations may be optimized to provide a superior presentation for a particular device or application. The mechanism of the invention is preferably based an a compoun d file format that allows multiple renditions of the same content to be stored in a single document. Meta information is included within the single document that describes each of the multiple renditions together with any supporting files that may be used with those renditions. The inventors have determined that the Object Linking and Embedding (OLE) compound file format is especially well suited to implementations of the invention.
Patent CA-2474324-A1 (CA)
Inventor: WELCH JEFFREY
IPC: A61B17/00
Filed: 2003-01-24
Abstract: L'invention concerne un appareillage pour l'implantation percutanée de dispositifs de filtration sanguine destinés aux auricules cardiaques, qui comprend une gaine d'accès courbe et un tube d'acheminement. La gaine est enfilée dans le système vasculaire, pour l'accès transseptal à l'auricule gauche. Un filtre comprimé relié à un fil de retenue est chargé dans le tube d'acheminement. Le tube chargé est acheminé via la gaine prépositionnée, pour le placement du filtre dans une position de déploiement. La gaine et le tube peuvent être verrouillés mécaniquement et déplacés conjointement, pour le placement du filtre dans une position de déploiement appropriée. On déploie le filtre en l'expulsant du tube, par rétraction du tube sur le fil de retenue, ou par déplacement de ce fil vers l'avant dans le tube. Une fois expulsé, et libéré de la contrainte exercée par les parois du tube, le filtre se déploie pour atteindre sa taille utile de fonctionnement dans l'auricule cardiaque. Une membrane filtrante du filtre déployé s'étend sur la largeur de l'orifice de l'auricule, filtrant le sang qui s'écoule à travers l'orifice. On conçoit cette membrane de sorte qu'elle présente une surface plate, face au flux sanguin qui s'écoule par l'orifice considéré.
Patent CA-2475140-A1 (CA)
Inventor: BART JACQUES
IPC: F01D25/00
Filed: 2004-07-21
Abstract: Turbine basse-pression d'une turbomachine, la turbomachine comportant une turbine haute-pression (10) disposée en amont de la turbine basse-pression (12) et un carter d'échappement (14) disposé en aval de la turbine basse-pression, la turbine basse-pression (12) comportant un rotor (16, 18) fixé sur un tourillon basse-pression (20), un arbre basse-pression (28), un premier palier à roulement (30) disposé sur ledit arbre basse-pression (28) et supportant un tourillon haute-pression (26) sur lequel est fixé un rotor (22, 24) de la turbine haute-pression (10), un second palier à roulement (32) disposé sur ledit tourillon basse-pression (20) en aval dudit premier palier à roulement (30) et permettant de centrer ledit tourillon basse-pression (20) par rapport audit carter d'échappement (14), et un système de cannelures (34) pour l'entraînement dudit arbre basse-pression (28) par ledit tourillon basse-pression (20), ledit système de cannelures (34) étant disposé entre lesdits premier (30) et second paliers (32) à roulement.
Patent CA-2476817-A1 (CA)
Title: Device and method for internal ligation of tubular structures
Inventor: MCCLELLAN ANNETTE M L
IPC: A61B17/30
Filed: 2003-02-20
Abstract: A surgical device for performing internal ligation of a fallopian tube (31) or other tubular anatomical structure, by application of one ore more ligating bands (41) to a folded portion of the wall of the tubular structure. A metho d of using the device is also disclosed. The invention method and device may b e used for sterilization to prevent undesired pregnancies, or for other medica l applications. One embodiment of the device includes an elongated tubular element (21) that is inserted into the fallopian tube, a grasper (51) that extends out of the tubular element (21), grasps the interior of the fallopia n tube (31) and retracts into the tubular element in a folded bundle of the fallopian tube tissue; and a pusher balloon (42) for pushing a ligating band (41) from the tip of the tubular element into the tissue bundle. A fold assi st mechanism may be included to help evert a section of a fallopian, or other, tube.
Patent CA-2477271-A1 (CA)
Inventor: MAKOWSKI LEE
IPC: C12Q1/68
Filed: 2003-02-21
Abstract: L'invention concerne des nanostructures comprenant au moins une espèce d'unité d'assemblage dans laquelle au moins un élément de jonction est une protéine piline ou un dérivé liant ou un fragment de cette protéine. Les unités d'assemblage contenant la piline peuvent contenir deux éléments dérivés de piline joints, et peuvent contenir des éléments structuraux, des éléments fonctionnels ou les deux. La nanostructure est préparée correctement à l'aide d'un procédé d'assemblage en étapes. Dans ce procédé, un intermédiaire de nanostructure comportant au moins un élément de jonction non lié est mis en contact avec une unité d'assemblage comportant plusieurs éléments de jonction différents. Aucun de ces éléments de jonction de l'unité d'assemblage ne peut agir avec lui-même ou avec un autre élément de jonction de la même unité d'assemblage. Cependant, l'un des éléments de jonction de l'unité d'assemblage peut interagir avec l'élément de jonction non lié de l'intermédiaire de nanostructure, de façon que l'unité d'assemblage soit liée de façon non covalente à l'intermédiaire de nanostructure afin de former un nouvel intermédiaire de nanostructure destiné aux cycles subséquents. Les unités d'assemblage non liées sont éliminées et le cycle est répété un nombre de fois suffisant afin de former une nanostructure. Les éléments de jonction complémentaires, dans au moins un cycle comprennent une protéine piline ou un dérivé liant ou un fragment de cette protéine.
Patent CA-2479433-A1 (CA)
Inventor: CHEN CHING-SONG
IPC: A61H33/06
Filed: 2004-08-25
Abstract: A sauna apparatus includes a housing that defines a chamber and that has a plurality of walls, and a heating unit that includes at least one sheet-type heating element attached to one of the walls. The sheet-type heating element includes an assembly of first and second insulative sheets and a graphite film.      The first and second insulative sheets are connected to each other and are stacked one above the other.      The graphite film is coated on one of the first and second insulative sheets, and is sandwiched between the first and second insulative sheets. The heating element has a thickness less than 1/25 inch which permits the heating element to have a relatively large area without significantly reducing the volume of the chamber.
Patent CA-2482870-A1 (CA)
Title: Enhanced call feature service
Inventor: KARAM GERALD
IPC: H04L29/06
Filed: 2004-09-29
Abstract: The present invention provides a system and method for managing calls for a subscriber, including accessing a calling plan while the subscriber is in an existing active call with at least one other party. The call is placed or received by the subscriber at a first device. At least one service feature of the calling plan is invoked during the active call. This service feature includes an add callers feature for adding at least one additional party to the existing active call between the subscriber and the other party. The service feature additionally includes a transfer devices feature for transferring the existing active call to at least one additional device of the subscriber and hanging up on the first device by the subscriber to confirm the transfer of the call to the additional device.
Patent CA-2485399-A1 (CA)
Title: Co-grinding process for the preparation of a ternary composition
Inventor: CORVI MORA PAOLO
IPC: A23L27/21
Filed: 2003-05-19
Abstract: A ternary composition comprising an active substance, a hydrophilic or hydrophobic carrier and a co-grinding auxiliary substance and a process for the preparation thereof by the co-grinding of the three components, in which said process allows operating with drastically reduced co-grinding times with respect to the known art and to obtain ternary compositions in which the active substance shows characteristics of amorphisation, solubility and dissolution speed as requested for the various uses.
Patent CA-2485665-A1 (CA)
Inventor: LABRUYERE FRANCK
IPC: B01J23/888
Filed: 2004-02-06
Abstract: La présente invention concerne un procédé de passivation oxydante hors site des catalyseurs d'hydroconversion d'hydrocarbures et notamment d'hydrotraitement dans leurs états sulfures, dans lequel le catalyseur sulfu ré est soumis à 2 traitements : mise en contact avec un flux gazeux oxydant, et mise en contact avec un liquide organique (hydrocarbure par exemple) qui remplit partiellement sa porosité.
Patent CA-2487174-A1 (CA)
Title: Machine for cleaning surfaces
Inventor: AKINFIEV TEODOR
IPC: E04G23/00
Filed: 2003-05-09
Abstract: Machine for cleaning mainly vertical surfaces comprising a body attached to the cable of the crane, brushes with an actuator attached to the body with the possibility of rotation, three or more wheels attached to the body with the possibility of rotation, and the attachment being such that their working components are in the same plane, and distinguished in that it comprises a box with an open wall on the side of the treated surface, with an elastic seal around the perimeter of the open part of the box and means to extract air from the box.
Patent CA-2488536-A1 (CA)
Title: Installation for making a cut, crease and the like having a plate-shaped frame
Inventor: MADERN JEAN HENRY ROBERT
IPC: B21B35/06
Filed: 2004-12-01
Abstract: A rotary installation comprises a frame, a pair of rollers that define a pinch, mounting means for supporting the rollers on the frame, adjustment means for moving the mounting means and the rollers with respect to the frame as well as drive means for making the rollers rotate, The frame has an essentially flat shape determined by two main faces facing away from one another, on one of which main faces the rollers and mounting means are located.
Patent CA-2489585-A1 (CA)
Inventor: PERILLON JEAN-LUC
IPC: D06M15/643
Filed: 2003-06-17
Abstract: Production of architectural silicone membranes comprises coating an architectural textile with an aqueous emulsion of a polyaddition-crosslinkable polyorganosiloxane composition containing 0.005-10 wt.% of an adhesion promoter which is a protective hydrocolloid or a hydroxy- and ammonium-functional silane or POS, and crosslinking the product to give a coating/textile dry weight ratio below 0.2.  Production of architectural silicone membranes comprises: (a) coating an architectural textile with an aqueous emulsion containing a polyorganosiloxane (POS) with at least two silicon-bonded C2-C6 alkenyl group, a POS with at least three silicon-bonded hydrogen atoms, 0.005-10 wt.% of an adhesion promoter which is a protective hydrocolloid or a hydroxy- and ammonium-functional silane or POS, a catalyst, a surfactant, optionally a POS resin with at least two alkenyl groups, a crosslinking inhibitor, optionally a pH-fixing agent, optionally one or more formulation aids and optionally a filler; and (b) crosslinking the product to give a coating/textile dry weight ratio below 0.2. An Independent claim is also included for a membrane produced as above.
Patent CA-2489870-A1 (CA)
Title: Polysaccharide sursulfate de faible poids moleculaire
Inventor: ORESTE PASQUA ANNA
IPC: A61P19/02
Filed: 2003-06-17
Abstract: L'invention concerne des polysaccharides K5-N,O sursulfatés de faible poids moléculaire qui présentent un degré de sulfatation compris entre 3,2 et 4 et un poids moléculaire moyen compris entre 3000 et environ 6000, pouvant être obtenus par dépolymérisation de polysaccharides K5-N,O correspondants ou par traitement de sulfates K5-N de faible poids moléculaire par O-sursulfatation d'une amine tertiaire ou d'un sel d'ammonium quaternaire dudit polysaccharide suivie d'une N-resulfatation du polysaccharide K5-amine-O sursulfaté ainsi obtenu. L'invention concerne en outre des compositions pharmaceutiques contenant ces polysaccharides K5-N,O sursulfatés de faible poids moléculaire qui présentent une activité antiangiogénique et antivirale, et notamment une activité anti-VIH-1. L'invention concerne également des polysaccharides K5-N sursulfatés de faible poids moléculaire intermédiaires.
Patent CA-2490297-A1 (CA)
Inventor: SCHNELL OLIVER
IPC: F01L1/46
Filed: 2004-12-15
Abstract: The invention proposes a coupling mechanism (1) for relatively movable elements (2, 3) of a switchable cam follower (4) of a valve train of an internal combustion engine, a high lift being obtainable upon coupling of said elements (2, 3) and a lift smaller than the high lift being obtainable upon uncoupling of said elements (2, 3), a first one (2) of said elements comprising a guide bore (5) for at least one coupling piston (6) which, for achieving coupling, can be displaced partly beyond a parting surface (7) between said elements (2, 3) into an aligned reception (8) of a second one (3) of said elements, wherein upon cam lift and coupling of said elements (2, 3), a contact zone (9) between the piston (6) and the reception (8) is clearly spaced from an edge section (10) of the reception (8) on the parting surface (7). This can be implemented in practice, for instance, through a special "backwards" oriented flattened portion (14) on the piston (6). Material loading on the edge section (10) is thus avoided.
Patent CA-2490603-A1 (CA)
Title: Optical off-chip interconnects in multichannel planar waveguide devices
Inventor: LAMONTAGNE BORIS
IPC: G02B6/124
Filed: 2004-12-20
Abstract: The multichannel waveguide device includes an array of waveguides located in a plane. Each waveguide channel has a redirecting element for redirecting a guided wave out of said plane, or vice versa. The redirecting elements are staggered in the direction of the waveguides so as to transform a one-dimensional array of in-plane waves into a two-dimensional array of out-of-plane waves, or vice versa.
Patent CA-2491836-A1 (CA)
Title: 4-(2-fluorophenyl)-6-methyl-2(1-piperazinyl)thieno(2,3-d) pyrimidine in the treatment of functional bowel disorder
Inventor: GRISTWOOD ROBERT WILLIAM
IPC: C07D495/04
Filed: 2003-07-09
Abstract: Use of (4-(2-fluorophenyl)-6-methyl-2-(1-piperazinyl)thieno[2,3-D]pyrimidine or a salt thereof for the manufacture of a medicament for the treatment of a functional bowel disorder.
Patent CA-2492104-A1 (CA)
Title: Dispositif et procede pour la production d'energie a partir d'eau vive
Inventor: REGAN COLIN
IPC: F03B17/06
Filed: 2003-07-07
Abstract: L'invention concerne un dispositif pour la production d'énergie à partir d'eau vive dans un plan d'eau, qui comprend une plate-forme de flottaison d'extension longitudinale maintenant le dispositif à flot dans l'eau, et une turbine soutenue opérationnelle par la plate-forme pour la production d'énergie à partir de l'eau vive. La plate-forme améliore le flux d'eau vive sur les pales de turbine et permet d'installer une turbine ou une série de turbines similaires en coopération. La turbine peut comprendre un rotor à plusieurs pales allongées, flexibles, relativement étroites, en rangées espacées sur une circonférence le long du rotor. Dans chaque rangée, les pales sont espacées successivement par un intervalle. Elles peuvent être décalées mutuellement, selon un alignement circonférentiel entre les pales d'une rangée donnée et les intervalles qui séparent les pales de la rangée immédiatement en avant de la rangée donnée sur la circonférence, d'une part, et les intervalles qui séparent les pales de la rangée immédiatement en arrière de la rangée donnée sur la circonférence.
Patent CA-2492711-A1 (CA)
Title: Herbicide-resistant plants, and polynucleotides and methods for providing same
Inventor: SCHEFFLER BRIAN E
IPC: A01H5/00
Filed: 2003-07-17
Abstract: Described are polynucleotides having nucleotide sequences encoding mutant plant phytoene desaturase proteins that are resistant the bleaching herbicid es that act on phytoene desaturase, and related nucleic acid constructs, plants and methods.
Patent CA-2494457-A1 (CA)
Inventor: MILLER TIMOTHY J
IPC: H01R13/639
Filed: 2003-07-30
Abstract: An electrical connector (10) assembly is provided including first and second housings (14, 22) having ends configured to receive electrical contacts. The first and second housings are configured to be matable with one another to join corresponding electrical contacts. The electrical connector assembly includes a lever member (18) having a cam arm received by the first housing and engaging the second housing as the lever member is rotated through a range of motion from an insertion position to an engaged position. The lever member connects the first and second housings to join corresponding electrical contacts when the lever member is rotated to the engaged position. The lever member has a position assurance tab (94) received by a catch (42) in the first housing.
Patent CA-2498310-A1 (CA)
Title: Method and apparatus for changing the behavior of an electronic device
Inventor: MOUSSEAU GARY P
IPC: H04M1/72451
Filed: 2005-02-24
Abstract: A novel apparatus and method for changing the behavior of an electronic device is provided. In an embodiment, an electronic device includes the functionality of a cellular phone, a voice mail system and a calendar application. The device is configured to use the calendar application to determine whether to direct a phone call to the user or whether to instantly direct the call to voice mail.
Patent CA-2499383-A1 (CA)
Title: Procede pour doser des composes qui diminuent l'activite d'une poly(adp-ribose)-polymerase (parp)
Inventor: MEHDI SHUJAATH
IPC: C12Q1/48
Filed: 2003-09-18
Abstract: La présente invention concerne un nouveau procédé utilisé pour déterminer si un composé ou un agent diminue ou inhibe l'activité d'une poly(ADP-ribose)-polymérase (PARP).
Patent CA-2500754-A1 (CA)
Inventor: ROCHE DIDIER
IPC: C08F8/30
Filed: 2003-09-06
Abstract: The present invention relates to a novel nitrosation polymer of Formula (A) in which X, Y, R1, R2 and R3 are as defined in Claim 1. The invention also relates to a process for the preparation of the said polymer.
Patent CA-2504219-A1 (CA)
Title: Derivatives of [6,7-dihydro-5h-imidazo[1,2-.alpha.] imidazole-3-sulfonylamino]-propionamide and their use as inhibitors upon the interaction of cams and leuko integrins
Inventor: KELLY TERENCE ALFRED
IPC: C07D487/04
Filed: 2003-10-27
Abstract: Derivatives of [6,7-dihydro-5H-imidazo[1,2-a]imidazole-3-sulfonylamino]- propionamide. A compound of formula (I), which exhibit good inhibitory effec t upon the interaction of CAMs and Leukointegrins and are thus useful in the treatment of inflammatory disease.
Patent CA-2506092-A1 (CA)
Inventor: DRON SEBASTIEN
IPC: B64D27/20
Filed: 2005-05-02
Abstract: This invention concerns an aircraft engine including a suspension for an aircraft structure with the means to absorb forces between the motor housing and the aircraft structure and safety measures in case of rupture.  It is characterised by the fact that the said safety measures include an assembly of a safety clevis with two lugs (31, 32) and of a tab or other equivalent means, placed between the two lugs,  either the clevis or the tab being integrated into an element of the motor housing and the other integrated into the said aircraft structure, both crossed by a stand-by a standby safety axis (35) perpendicular to the axis of the motor, the two lugs (31, 32) and the tab both positioned parallel to the axis of the motor.
Patent CA-2506519-A1 (CA)
Inventor: BRONDSTED POVL
IPC: A61F2/82
Filed: 2003-10-10
Abstract: L'invention concerne un procédé et un dispositif médical comprenant un produit polymère biocompatible doté d'une structure en couches qui comprend au moins une couche supérieure faite d'un premier composant polymère, une couche centrale fait d'un deuxième composant polymère, et au moins une couche inférieure faite d'un troisième composant polymère. La longueur de chaîne du premier et du troisième composant polymère est plus importante que celle du deuxième composant polymère. Le dispositif médical possède des caractéristiques de robustesse, de longévité et de biocompatibilité alliées à une résistance à la détérioration et à l'usure et à une bonne compressibilité. Dans un mode de réalisation préféré, le dispositif médical se présente sous la forme d'une coupe fait d'un noyau ou d'un film de polyéthylène basse densité (PEbd) enrobé dans deux couches de tissu en polyéthylène de masse moléculaire très élevée (PEhpm). Ce dispositif médical peut être utilisé comme implants chez des mammifères, en particulier comme cartilage artificiel assurant la mobilité d'une articulation à l'intérieur de laquelle il est monté.
Patent CA-2509237-A1 (CA)
Inventor: RIEGER ANDREAS
IPC: B29C35/06
Filed: 2003-12-17
Abstract: This invention relates to a device and a method for producing insulation elements made of mineral wool, such as rock wool or glass wool, that contains curable binder, and to corresponding insulation elements having a non-rectangular cross-sectional profile.