baber/WOPTO huggingface dataset:
Patent CA-2389698-A1 (CA)
Inventor: MCCULLOUGH CHARLIE
IPC: H04N21/422
Filed: 2000-10-31
Abstract: A method and apparatus facilitate control of interactive application execution through use of defined time periods. A broadcaster (110) transmits a broadcast program, an associated interactive application (170), and at least one definition of a time period from a set including: a first time period, during which execution of the application may be offered to a viewer; a second time period, during which execution of the application may be started; and a third time period, during which the application may be executed. A viewer tunes to a channel associated with the broadcast program and interactive application. A  broadcast receiver (140) offers the viewer the option to execute the interactive application (170), if within the first defined time period. If the user elects to so execute, the broadcast receiver starts said execution, if within the second defined time period. If the interactive application continues to execute at the end of the third defined time period, the broadcast receiver retires the interactive application.
Patent CA-2392054-A1 (CA)
Title: Container lid with tear-off strip
Inventor: CICCONE VINCE
IPC: B65D17/40
Filed: 2000-11-24
Abstract: A plastic container lid (10) is disclosed for a container (12) having double locking flanges (18, 20) around its upper peripheral edge for locking engagement with the lid. The lid has a central portion (14) and a peripheral annular skirt (16). The skirt has an annular groove (30) dividing the skirt into an upper portion (32) and a lower tear-off strip portion (34). The upper portion has intermittent locking flange segments (36) for engaging one of the container locking flanges. The tear-off strip portion has a second locking flange (38) for engaging the other of the container locking flanges.  Openings (40) are formed in the skirt upper portion on either side of the intermittent locking flange segments (36) and bordering on the annular groove (30), so that the openings form weakening notches upon removal of the tear-off strip portion (34) to facilitate upward deflection of the lid annular skirt (16) in the area of the intermittent flange segments (36) to facilitate removal of the lid.
Patent CA-2395406-A1 (CA)
Inventor: WENFENG XU
IPC: A61P11/00
Filed: 2000-12-22
Abstract: L'invention concerne une méthode destinée à traiter l'inflammation associée à l'IL-20. Cette méthode consiste à administrer un antagoniste de l'IL-20 pour traiter l'inflammation et les maladies associées. L'antagoniste peut être un anticorps se fixant à l'IL-20 ou son récepteur ou un récepteur soluble se fixant à l'IL-20. Lesdites maladies peuvent être, par exemple, une maladie respiratoire de l'adulte, le psoriasis, l'eczéma, la dermatite de contact, la dermatite atopique, le choc septique, une insuffisance organique multiple, une lésion pulmonaire inflammatoire, la pneumonie bactérienne, une maladie intestinale inflammatoire, la polyarthrite rhumatoïde, l'asthme, la rectocolite hémorragique et la maladie de Crohn.
Patent CA-2396198-A1 (CA)
Title: An apparatus for loading and unloading aircrafts
Inventor: THOGERSEN LARS
IPC: B64F1/32
Filed: 2001-01-10
Abstract: An apparatus for loading and unloading aircrafts comprises a tiltable first conveyor part (7) adjustable in height and provided with a conveyor path (11) advancing and removing luggage (59), such as suitcases, parcels and the like cargo items, to and from the apparatus. The apparatus comprises further a second conveyor part (8) extendable from the first conveyor part and being adapted to be moved through an opening in the aircraft and into the cargo compartment of said aircraft. This second conveyor part (8) comprises a conveyor path advancing or removing the luggage to or from the storing site inside the cargo compartment. The second conveyor part (8) comprises a plurality of pivotally interconnected conveyor units (30, 31) with their respective activatable conveyor paths and their respective sets of wheels (44).
Patent CA-2396546-A1 (CA)
Title: Arrangement and method for recovery of energy in a paper machine
Inventor: ERIKSSON SOREN
IPC: D21F9/00
Filed: 2000-10-12
Abstract: The invention relates to a method of recovering energy in a forming section of a papermaking or boardmaking machine, wherein stock from a headbox (2) is fed into a forming zone of a forming section, said forming zone including at least one looped forming fabric (6; 10) curving along a convex surface of a support member, and water is drained from the stock (21) through said at least one forming fabric (6; 10) in the forming zone to form a paper or board web (W), the water passing through said at least one fabric (6; 10) being thrown out from the forming zone and possessing kinetic energy, characterized by placing a movable component (14) in the water thrown out from the forming zone, so as to cause the water to move the component (14), and thereby recovering part of the kinetic energy. The invention also relates to an arrangement in a papermaking or boardmaking machine.
Patent CA-2397283-A1 (CA)
Title: Nouveaux derives d'imidazole
Inventor: VIRTANEN RAIMO
IPC: C07D233/54
Filed: 2001-01-12
Abstract: L'invention concerne un dérivé d'imidazole correspondant à la formule (I), ou un de ses sels ou dérivés acceptables d'un point de vue pharmaceutique. Les composés de la formule (I) présentent une affinité pour les récepteurs alpha2-adrénergiques.
Patent CA-2398977-A1 (CA)
Title: Orthopaedic cement mixing device
Inventor: FOSTER DAVID
IPC: A61B19/02
Filed: 2001-01-31
Abstract: The apparatus is a mixing and dispensing device for orthopaedic bone cement, comprising an introducer funnel (1) and a mixing syringe body (25). A mixing shaft (4) and paddle (3) arrangement extends through the funnel (1) and mixing (2) chamber, the paddle (3) having a profile matching the shape of the funnel (1), in the introducer funnel (1).
Patent CA-2400427-A1 (CA)
Title: Agent antimousse pour hydrocarbures liquides i
Inventor: HERAULT DAVID
IPC: C10M171/00
Filed: 2001-02-06
Abstract: L'invention concerne un procédé pour démousser des hydrocarbures liquides, selon lequel des vinylalkylétherpolymérisats de formule générale (I) sont ajoutés aux hydrocarbures liquides, dans des quantités comprises entre 1 et 2.000 ppm. Dans cette formule, R désigne un reste alkyle saturé ou insaturé, linéaire ou ramifié, ayant entre 2 et 18 atomes de C et n désigne un nombre > 1.
Patent CA-2403905-A1 (CA)
Title: Blast initiation device
Inventor: REID JOHN T
IPC: F42D1/04
Filed: 2001-04-27
Abstract: A detonator device (40) and assembly (180) for initiating a plurality of signal transmission lines (a)-(e) with a pressure impulse. The detonator device comprising a detonator casing (50) having a signal receiving end and a firing end (60). The firing end of the detonator device being substantially shaped to conform with the pressure impulse initiation therein. The firing e nd has a contact wall (70) of substantially uniform thickness for contacting th e plurality of signal transmission lines in a compatible connector element (65 ) and transmitting a pressure impulse thereto.
Patent CA-2403955-A1 (CA)
Title: Absorbent articles
Inventor: DACEY DENISE MARIE
IPC: A43B17/10
Filed: 2001-03-28
Abstract: Absorbent articles having a top odor absorbing layer(12), a middle moisture absorbing layer (16), and a bottom non-skid layer (20) are disclosed. The bottom non-skid layer has a static coefficient of friction of greater than 1.0 and a dynamic coefficient of friction of greater than 0.9. The articles are particularly useful for disposable shoe inserts.
Patent CA-2404209-A1 (CA)
Title: Systeme d'avance mandibulaire et son procede d'installation
Inventor: CLARK WILLIAM JOHN
IPC: A61C7/00
Filed: 2001-03-22
Abstract: La présente invention concerne de multiples modes de réalisation de systèmes d'avance mandibulaire. L'avance de la mandibule est modifiée par montage d'un tel système d'avance mandibulaire, sur les deux côtés à la fois de l'arcade dentaire supérieure et de l'arcade dentaire inférieure. Dans un mode de réalisation de cette invention, le système d'avance mandibulaire comprend un moule qui contient un matériau polymérisé rigide et présente une inclinaison d'avance mandibulaire de moule, formée à une extrémité du moule. Cette inclinaison d'avance mandibulaire de moule peut s'user, dans certains exemples, afin d'exposer le matériau polymérisé, situé en-dessous, qui a été durci et a pris la forme de ladite inclinaison d'avance mandibulaire de moule. La présente invention concerne également d'autres modes de réalisation de tels systèmes d'avance mandibulaire, qui mettent en oeuvre une bande.
Patent CA-2404331-A1 (CA)
Inventor: WOSCH ERWIN
IPC: B22D11/16
Filed: 2001-03-29
Abstract: The invention relates to an automatic start method for continuous casting systems, preferably for strand thicknesses of 10 -150 mm and widths of up to  3.500 mm by regulating the casting level and by means of a closure system consisting of a slider system or a stopper system. In order to automatically  start the continuous casting system, the following process data is detected:  the temperature of the steel at the end of the treatment thereof in the secondary metallurgic range, T.LF (11); the heating-up time of the distribut or before casting begins, t.T0,5 (5.1); the inner distributor temperature after  the distributor has been pre-heated, W.T (14), T.T (4); the weight of the steel in the distributor at the moment when the distributor is opened for casting to begin; the time required to fill the permanent mold, the time between the moment the permanent mold is opened and the strand (15) is removed; formation of a functional context for the product of T.LF (11), t.T0,5 (5.1), W.T (14), for example; formation of the functional relationshi p between filling time (15) and the product from ((11) (5.1) (14)); establishment of the desired filling time (15) for all successive castings a nd determination of the weight of the steel in the distributor equivalent to th e desired filling time when the temperature of the steel T.LF (11) is set in a n uncontrolled manner; pre-heating time of the distributor t.T (5) and distributor temperature T.T (4) directly before the kettle is opened in orde r to fill the distributor.
Patent CA-2408268-A1 (CA)
Inventor: STATES DAVID J
IPC: G16B40/20
Filed: 2001-05-11
Abstract: La présente invention concerne l'identification de groupes de liaison de protéines dans un séquence nucléotidique analysée. Un système informatisé détermine des paramètres de vraisemblance pour une pluralité de sites de liaison de protéines connus. Le paramètre de vraisemblance pour chaque site de liaison de protéine représente la vraisemblance que le site de liaison de protéine se trouve dans une séquence nucléotidique analysée par rapport à la vraisemblance que le site de liaison de protéine se situe dans une séquence nucléotidique aléatoire d'une composition sensiblement équivalente. Des sites de liaison de protéines sélectionnés sont groupés en fonction de leurs paramètres de vraisemblance respectifs pour déterminer une valeur de vraisemblance qui est comparée à un seuil prédéfini. les sites de liaison de protéines sélectionnés présents dans la séquence nucléotidique sont identifiés comme formant un ou plusieurs groupes si la valeur de vraisemblance dépasse le seuil prédéfini.
Patent CA-2408758-A1 (CA)
Inventor: NGUYEN NGHI VAN
IPC: A61K8/73
Filed: 2001-05-21
Abstract: The present invention provides a method of protecting keratinous fiber from extrinsic damage, e.g., protein loss caused by exposure to heat, chemicals, etc. comprising the application of a composition comprising at least one plant extract. The present invention also contemplates a method of improving combability and/or a method of improving curl formation of keratinous fibers.  In another embodiment, the present invention is drawn to a composition for the treatment of protection of keratinous fiber comprising willowherb extract.
Patent CA-2417415-A1 (CA)
Title: Expression of biologically active polypeptides in duckweed
Inventor: STOMP ANNE-MARIE
IPC: C12N9/00
Filed: 2001-07-26
Abstract: Methods, nucleic acid sequences, and transformed duckweed plant or duckweed nodule cultures for the expression and the secretion of biologically active polypeptides from genetically engineered duckweed are provided. Expression of recombinant polypeptides in duckweed is improved by modifying the nucleotide sequence of the expression cassette encoding the polypeptide for improved expression in duckweed. Recovery of biologically active polypeptides from duckweed is improved by linking the biologically active polypeptide to a signal peptide that directs the secretion of the polypeptide into the culture medium.
Patent CA-2420329-A1 (CA)
Title: Sulphonylaminocarbonyltriazolinones
Inventor: BABCZINSKI PETER
IPC: C07D249/12
Filed: 1990-10-10
Abstract: This invention relates to a triazolinone of the general formula (IIa) (see figure IIa) in which either (1) R1 is C1-C6-alkoxy (which is optionally substituted by fluorine, chlorine, bromine, cyano, phenyl, C1-C4-alkoxy or C1-C4-alkoxy carbonyl) or is C3-C4-alkenyloxy and R2 is hydrogen, or represents C1-C6-alkyl which is optionally substituted by fluorine, chlorine, bromine, cyano, C1-C4-alkoxy, C1-C4-alkyl-carbonyl or C1-C4-alkoxy-carbonyl, or represent C3-C6-cycloalkyl which is optionally substituted by fluorine, chlorine, bromine and/or C1-C4-alkyl, or represents phenyl-C1-C3-alkyl which is optionally substituted by fluorine, chlorine, bromine, cyano, nitro, C1-C4-alkyl, trifluoromethyl, C1-C4-alkoxy, and/or C1-C4-alkoxycarbonyl, or represents phenyl which is optionally substituted by fluorine, chlorine, bromine, cyano, nitro, C1-C4-alkyl, trifluoromethyl, methyl C1-C4-alkoxy, fluorine-and/or chlorine- substituted C1-C3-alkoxy, C1-C4-alkylthio, fluorine- and/or chlorine-substituted C1-C3-alkylthio, C1-C4-alkylsulphinyl, C1-C4-alkylsulphonyl and/or C1-C4-alkoxycarbonyl; or in which (2) A1 represents and Az represents OCH3             CH(CH3)2   OCH2-CH=CH2        CH3 O-CH2-CH=CH2     C2H5 O-CH2-CH=CH2     C3H7              C3H7 OCH3           OCH3            OCH3        ~  OCH3     OC2H5            The compounds of formula (IIa) are novel intermediates useful in the preparation of herbicidal sulphonylaminocarbonyltriazolinones of the general formula (I)
Patent CA-2421872-A1 (CA)
Title: Mechanism of mitochondrial membrane permeabilization by hiv-1 vpr, mimetics of vpr and methods of screening active molecules having the ability to alter and/or prevent and/or mimic the interaction of vpr with ant
Inventor: BELZACQ ANNE-SOPHIE
IPC: C07K14/47
Filed: 2001-09-11
Abstract: The invention is directed to the induction of mitochondrial membrane permeabilization via the physical and functional interaction of the HIV-1 Vp r protein with the mitochondrial inner membrane protein ANT (adenine nucleotid e translocator, also called adenine nucleotide translocase or ADP/ATP carrier) . Reagents and methods fo inducing and/or inhibiting the binding of Vpr to ANT , mitochondrial membrane permeabilization, and apoptosis are provided.
Patent CA-2424353-A1 (CA)
Title: Receptacle chauffant pour liquide
Inventor: GORDON STEWART
IPC: A47J27/212
Filed: 2001-05-22
Abstract: L'invention concerne une bouilloire (10) dont la base (19) est équipée de DEL (30) qui projettent de la lumière à travers des orifices (18) ou des groupes d'orifices (36) formés directement dans le support (16) d'alimentation afin d'indiquer que la bouilloire est en marche et de produire un effet esthétique plaisant.
Patent CA-2424439-A1 (CA)
Inventor: WATTS RAYMOND F
IPC: C10M135/10
Filed: 2003-04-04
Abstract: Power transmission fluids exhibiting improved antiwear properties containing a novel antiwear additive formed by reacting elemental sulfur and a dialkyl phosphite in the presence of an acylated amine compound. Also present in the fluid are dispersant, friction modifier, antioxidant and viscosity modifier.
Patent CA-2425888-A1 (CA)
Inventor: GRANT RICHARD ALASDAIR
IPC: C22B3/42
Filed: 2001-10-26
Abstract: L'invention concerne un procédé de séparation chromatographique qui vise à séparer le ruthénium d'autres métaux du groupe platine dans une solution de charge. Ce procédé comporte les étapes consistant à transformer Ru en un complexe de nitrosyle, à retenir temporairement le complexe de nitrosyle sur la colonne de chromatographie et à éluer ultérieurement Ru, par exemple à l'aide d'un éluant oxydant ou réducteur. La fig. 1 montre le profil d'élution obtenu à partir d'un mélange de chlorocomplexes de Rh (pic 1) et d'espèces de nitrosyle du Ru (pic 2).
Patent CA-2426971-A1 (CA)
Title: Method and device for adjusting the degree of engagement of a tool with a web of material running past it
Inventor: MULLER CHRISTOPH
IPC: B26D1/40
Filed: 2001-10-26
Abstract: The invention relates to a method for adjusting the degree of engagement of a tool (6, 7) disposed on the outer radius of at least one associated rotating roll (4, 5) with a web of material (1) running past it. The aim of the invention is to improve the method so that the degree of engagement of the tool can be adjusted without loss of time and without producing any scraps. To this end, for adjusting the degree of engagement of the tool (6, 7) with the web of material (1), first several different degrees of engagement are electronically defined by means of different peripheral speeds of the tool (6, 7) so as to be retrievable. Once an adjuster (13) is activated, the change to another defined degree of engagement takes place during operation precisely when the tool (6, 7) engages with the web so that the new degree of engagement is carried out when the tool (6, 7) engages with the web of material (1) for the next time.
Patent CA-2429029-A1 (CA)
Title: Method of securing an optical fibre to an electronic package
Inventor: LANE ANTHONY ALAN
IPC: G02B6/42
Filed: 2001-11-16
Abstract: An optical fibre is secured to an electronic package (10) by, firstly, providing in a wall (14) of the package (10) an electrically conductive tube (12), an inductance arrangement (16-22) in magnetically co-operational relation to the tube (12) and a securing agent inside the tube, then secondly inserting the fibre into the tube (12) and passing an RF current through the inductance arrangement (16). The current is such as to melt the securing agent and, when the securing agent is allowed to cool, a bond is formed between the fibre and the tube (12). The package (10) is preferably an LTCC multilayer package with the inductance (16) being formed in adjacent layers and the tube (12) is preferably composed of a metallic ink which is supplied to a stepwise- circular cylindrical cavity likewise formed in adjacent layers.
Patent CA-2429094-A1 (CA)
Inventor: AMITAI HAGIT
IPC: A61K38/00
Filed: 2001-12-05
Abstract: The present invention relates to a method for improving homogeneity and/or secretion of a recombinant protein of interest expressed in mammalian cells by replacing the endogenous signal peptide sequence of the DNA encoding the protein of interest with that of human hGH. The invention also relates to DNA  expression vectors containing the sequence encoding such proteins fused to the signal peptide sequence of the hGH and to cells harboring such vectors.
Patent CA-2431898-A1 (CA)
Title: Compositions, procedes et kits permettant d'identifier l'intereaction des agents de rupture proteine-proteine
Inventor: SHEN SHI-HSIANG
IPC: C12N15/10
Filed: 2001-12-13
Abstract: L'invention concerne des compositions, des procédés et des kits permettant d'identifier des agents capables de perturber l'interaction protéine-protéine dans un système double-hybride inverse d'un mammifère. On fait fusionner un répresseur de tétracycline avec le domaine d'inhibition KRAB sous forme de suppresseur afin de réguler avec précision le système double-hybride inverse des cellules mammifères. La liaison d'une protéine chimère avec la séquence opérationnelle de tétracycline se trouvant dans un promoteur supprime entièrement l'expression de deux protéines interactives. Lorsqu'un inducteur et un agent perturbateur de l'interaction protéine-protéine candidat, notamment un médicament, sont ajoutés dans une culture cellulaire, le gène correspondant est soit activé par l'interaction de la protéine-paire si le médicament est inefficace, soit reste inactif en raison de la perturbation de l'interaction protéine-protéine que provoque le médicament efficace. Les plasmides pour le suppresseur et le gène correspondant sont intégrés dans des chromosomes. Les gènes hybrides pour l'expression des protéines interactives sont transfectés de manière stable ou transitoire dans les cellules. On a démontré l'utilité de ce système dans le cadre du criblage de médicaments, notamment de médicaments d'inhibition enzymatique grâce aux deux interactions très caractérisées du type I du récepteur pour TGF beta  avec FKPB12 et le récepteur EGF avec P85. L'interaction entre TGF beta RI et FKPB12 ou entre le récepteur EGF et p85 est perturbée par FK506 et l'inhibiteur de kinase AG1478 respectivement. Le système double-hybride inverse mammifère de cette invention peut également être utilisé pour le criblage de composés à haut rendement qui perturbe les interactions protéine-protéine.
Patent CA-2432955-A1 (CA)
Title: Device for determining position
Inventor: BRAJNOVIC IZIDOR
IPC: A61C8/00
Filed: 2001-12-27
Abstract: A device for determining the position of a sleeve, on the one hand in the vertical direction in relation to a fixture dummy (6) in or on a model (1) of a bone, and on the other hand in the transverse direction in relation to the longitudinal axis (13) of the fixture dummy. An expansion spacer (7) cooperates with the fixture dummy and the sleeve (4). An expansion screw is designed in such a way that, when acted upon, it in turn acts upon the expansion spacer so that the latter determined the position of the sleeve and thus of the template relative to the jaw bone and the fixture.
Patent CA-2433924-A1 (CA)
Title: Machine for packing bottles in cardboard boxes
Inventor: BOIX JAEN JOSE
IPC: B65B43/10
Filed: 2002-11-28
Abstract: It is to be used to assemble cardboard boxes starting with a folded sheet (2) with adhesive strips, in such a way that in an initial step the bottles (6) to be packed are put on a central part of the unfolded sheet of the box (8), a central part that will correspond with the bottom.   Once the bottles (6) have been put on this central part of the unfolded sheet (2), in downward movement, the sheet will encounter a funnel-shaped structure (14), whose mouth and due to the weight of the bottles (6), causes the box (8) to be partially assembled, introducing itself inside this funnel-shaped structure (14), resting at its bottom on a movable platform coupled on some longitudinal guides (16). Once the initial and main assembly has been carried out, first the total folding of the side walls and then the assembly of the mouth of the box will be carried out in the subsequent phases and finally the assembled box with the bottles inside will be ejected by means of a pusher (40).
Patent CA-2437243-A1 (CA)
Inventor: HANSON KEVIN L
IPC: C08L101/00
Filed: 2003-08-14
Abstract: A flexible plastic thermally conductive multilayer semiconductor mounting pad having a highly thermally conductive bulk layer with thermally conductive surface skin layers bonded integrally to opposed major surfaces thereof. The bulk layer and the surface skin layers are each filled with a finely divided thermally conductive particulate, with the skin layers being harder than the bulk layer and being blended with an amount of filler which is less than that present in the bulk layer.