baber/WOPTO huggingface dataset:
Patent CA-2417111-A1 (CA)
Inventor: KARLSTROM JOHAN TORE
IPC: E04C3/29
Filed: 2001-07-26
Abstract: The present invention relates to a stud system where each respective stud (2) includes flanges (4, 4a) which are directly attached to each other and which constitute an essentially monolithic entity. Said flanges are formed of a wane edge wood material (3) in such a manner that each respective flange includes a bevelled side portion (6) which is directed towards the inner portion of said stud. A side portion is formed as a contact surface (8) for intermeshing co-operation with a corresponding contact surface (8) at an adjacent flange. The present invention also relates to a method for manufacturing such studs where a first flange strip (4) is formed to include a generally toothed first contact surface (8) which is arranged in an inter-mesching disposition with a corresponding contact surface (8) at a corresponding second flange strip (4a).  Further, the present invention relates to a method at such stud systems. A  side portion of respective opposite flanges (4, 4a) are formed to include longitudinal tongue structures and two opposite flanges (4, 4a) are compressed so that said opposite tongue structures will be positioned in a mutually intermeshing disposition.
Patent CA-2419241-A1 (CA)
Inventor: BECKER FRANZ JOSEF
IPC: B41M5/50
Filed: 2001-08-24
Abstract: The present invention refers to a printable recording material comprising a substrate and at least one functional coating on at least one side of the substrate insuring printability comprising a binder and inorganic pigments i n an amount of at least 50 % by weight based on the dry weight of the coating,  whereby an image is embedded in the coating and to a method for making same.
Patent CA-2424562-A1 (CA)
Title: New nmr screening method
Inventor: WIKSTROM MATS
IPC: G01N33/58
Filed: 2001-10-19
Abstract: The invention refers to a method for identifying at least one binder molecule comprising the steps of: (a) choosing two amino acid types (AA1 and AA2) in a polypeptide or protein of interest, whereby AA2 at least once occurs directly subsequent to AA1 in the amino acid sequence of the polypeptide or protein, defining an amino acid pair AA1-AA2; (b) labelling the two amino acid types (AA1 and AA2) in the polypeptide or protein of interest, whereby all AA1-residues is labelled with 13C and all AA2-residues with 15N; (c) generating a first HNCO-type NMR spectrum of the labelled polypeptide or protein from step (b), thereby identifying signals from the labelled amino acidpair AA1-AA2; (d) contacting the labelled polypeptide or protein with a potential binder molecule or a mixture of binder molecules under conditions and sufficient time for allowing binding of the potential binder molecule(s) and the labelled polypeptide or protein; (e) generating a second HNCO-type NMR spectrum, or a 1H-15N correlation type NMR spectrum, of the mix from step (d), monitoring signals identified in step (c); (f) comparing the first and the second NMR  spectra, whereby a chemical shift change of the signals identified in step (c) between the two spectra indicates an interaction between the potential binder molecule and the labelled polypeptide or protein.
Patent CA-2426364-A1 (CA)
Title: Disconnectable buoy
Inventor: MONTABRUN BERNARD
IPC: B63B21/50
Filed: 2001-10-23
Abstract: The invention relates to floating mooring construction (1) comprising a vess el (2) having a hull (35) with a cavity (9) for receiving a mooring buoy (8) carrying at least one flowline (13), and a pulling device (22, 24) connected  to the mooring buoy for pulling the buoy towards the vessel. A flexible element (27) is comprised between a wall of the recess (9) and the buoy. The  invention is characterised in that the vessel comprises a turret (5) around which the vessel can weathervane, the recess (9) being provided in the lower  part of the turret (5), wherein the buoy (8) comprises near its lower end an  annular groove (26) in which the flexible element (27) is seated, the outer surface of the flexible element including a sharp angle (.alpha.) with a center line (21) of the buoy. The buoy is attachable to the turret by the pulling device (22, 24) pulling the buoy into the cavity (9) and compressing  the flexible element (27) against the wall of the cavity (9). The present invention provides a semi-permanent system, which is able to transmit relatively large mooring forces to the turret.
Patent CA-2427018-A1 (CA)
Inventor: VATISTAS NICOLAOS
IPC: B01D61/46
Filed: 2002-08-22
Abstract: La présente invention concerne une cellule d'électrodéposition et d'électrodialyse (1) présentant une structure de support rigide (8) portant une membrane semi-perméable (9), et un certain nombre d'éléments de fixation (50) chacun portant une électrode respective (7) de manière à faire varier de manière sélective le nombre et le type d'électrodes dans la cellule.
Patent CA-2429002-A1 (CA)
Inventor: KUHM PETER
IPC: B01J49/53
Filed: 2001-11-09
Abstract: The invention relates to a method for the fractional regeneration of a weakly acidic ion exchanger loaded with bivalent metallic ions selected from nickel, zinc and manganese ions, obtaining a phosphoric acid solution of valuable substances, containing said metallic ions. At least two portions of aqueous phosphoric acid are successively loaded onto the ion exchanger, each successive portion of aqueous phosphoric acid having a weaker concentration of phosphoric acid than the precedent. After loading the first portion of aqueous phosphoric acid onto the ion exchanger in the form of a phosphoric acid solution of valuable substances containing metallic ions, a fraction of the concentrate is discharged. Said fraction contains at least 0.5 wt. % of metallic ions and the volume thereof is no larger than double the volume of the first portion of aqueous phosphoric acid. Further fractions of the regenerated product are collected, the respective volumes thereof not differing by more than 50 % of the volumes of the portions of aqueous phosphoric acid loaded onto the ion exchanger in order to produce the respective fractions of the regenerated product. After the last portion of aqueous phosphoric acid is loaded, a rewashing is carried out with enough water to drive the last portion of aqueous phosphoric acid from the ion exchanger and collect it as a last fraction of the regenerated product. Either so much phosphoric acid having a concentration of between 60 and 95 wt. % is deposited on the ion exchanger that the loss of phosphoric acid of the first fraction of the regenerated product is compensated for in relation to the first loaded portion of aqueous phosphoric acid and, for the next regeneration cycle, the fractions of the regenerated product which are obtained in the preceding cycle are loaded in the form of portions of aqueous phosphoric acid in the order obtained, or, the first fraction of the regenerated product collected following the discharge of the fraction of concentrate is mixed with such a quantity of concentrated phosphoric acid that the phosphoric acid concentration in said fraction of the regenerated product and the volume of said fraction of regenerated product correspond essentially to the phosphoric acid concentration and the volume of the original first portion of aqueous phosphoric acid before being loaded onto the ion exchanger. For a corresponding succeeding regeneration cycle of a weakly acidic ion exchanger loaded with the appropriate metallic ions, the individual fractions of the regenerated product from the preceding regeneration cycle are loaded onto the ion exchanger, in the order obtained, in the form of individual portions of aqueous phosphoric acid.
Patent CA-2431275-A1 (CA)
Inventor: LOPEZ-SERRANO RAMOS FRANCISCO
IPC: C08K3/04
Filed: 2001-12-06
Abstract: L'invention concerne un procédé permettant d'obtenir un caoutchouc de Castilloa elastica chargé de noir de fumée qui contient une dispersion uniforme de particules nanométriques de noir de fumée. On lie le noir de fumée mou, qui se présente sous la forme d'une pâte aqueuse, au Castilloa elastica de latex avant ou pendant la coagulation dans une installation de Castilloa elastica d'émulsion de styrène-butadiène, ou, de la même façon, on ajoute le noir de fumée mou au Castilloa elastica en utilisant un type différent de procédé pour la fabrication de Castilloa elastica. On forme une dispersion uniforme de particules de noir de fumée plus petites que d'ordinaire, ce qui permet d'obtenir un mélange monté de Castilloa elastica noir présentant des propriétés mécaniques et rhéologiques supérieures. On enlève le sable et les cendres présents dans la pâte aqueuse de noir de fumée mou, ce qui permet d'améliorer davantage les propriétés du Castilloa elastica chargé de noir de fumée, en réduisant les défauts du Castilloa elastica causés par les cendres ou par le sable.
Patent CA-2431913-A1 (CA)
Inventor: ROUGEON FRANCOIS
IPC: A61P35/00
Filed: 2001-12-24
Abstract: This invention relates to the use of an agent that modulates the interaction  between a SMR1 peptide and a metallopeptidase for the preparation of a medicament for preventing or treating a Central Nervous System disorder givi ng rise to a mental disorder.
Patent CA-2432315-A1 (CA)
Inventor: DECKERS HARM
IPC: C12P21/02
Filed: 2001-12-19
Abstract: Improved methods for the production of multimeric-protein-complexes, such as redox proteins and immunoglobins, in association with oil bodies are described. The redox protein is enzymatically active when prepared in association with the oil bodies. Also provided are related nucleic acids, proteins, cells, plants, and compositions.
Patent CA-2434154-A1 (CA)
Inventor: MASSE MATTHIAS
IPC: C07F9/38
Filed: 2002-01-11
Abstract: The invention relates to a method for producing N-phosphonomethyl iminodiacetic acid by reacting an alkali metal salt of iminodiacetic acid with phosphorus trichloride in an aqueous solution, forming iminodiacetic acid hydrochloride, phosphoric acid and corresponding alkali metal chloride. A  reaction then takes place with a formaldehyde source and the N-phosphonomethyl iminodiacetic acid desired is obtained from the reaction mixture. During and/or after the reaction of the alkali metal salt of the iminodiacetic acid with phosphorus trichloride, water, optionally containing HCl, is removed from the reaction mixture until there is a concentration of iminodiacetic acid hydrochloride of at least 40 wt. %, in relation to the weight of the reaction mixture minus the weight of the alkali metal chloride. The inventive method enables N-phosphonomethyl iminodiacetic acid to be produced simply and in large quantities.
Patent CA-2437197-A1 (CA)
Title: High output ozonating apparatus
Inventor: SHAW DONALD
IPC: B01F1/00
Filed: 2002-02-01
Abstract: An apparatus for treating water with ozone includes a first conduit and a passageway for admitting ozone into the first conduit. There is a second conduit having a top, an inlet connected to the first conduit and an outlet. There is a third conduit having a top and a vertical portion extending downwardly adjacent to the outlet of the second conduit. The third conduit has a bottom with an outlet below the outlet of the second conduit. The outlet of the second conduit is no more than one-third the distance from the top of the third conduit to the outlet of the third conduit. There is a passageway connecting the third conduit to the first conduit above the outlet of the second conduit.  The passageway is sized to permit a reduced flow of water through the third conduit compared to the flow through the second conduit and provides means for gas discharged from the outlet of the second conduit to rise through the vertical portion of the third conduit to increase dissolving of the gas in the water. There is a pump for pumping water with sufficient force from the outlet of the second conduit such that a stream of water and undissolved gas therefrom reaches a point at least one-half the distance from the outlet of the second conduit to the outlet of the third conduit.
Patent CA-2437237-A1 (CA)
Inventor: HUGENSCHUETT GERHARD
IPC: B22D11/055
Filed: 2003-08-14
Abstract: A liquid-cooled mold for a continuous casting of metals, including mold plates made of copper or a copper alloy, which are connected respectively to an adapter plate or a cooling- water tank by clamping bolts. The mold is characterized in that the clamping bolts are fastened to plateau pedestals which project in an island-like manner from the cooling arrangement side of the mold plate, which jut at least partially into a cooling arrangement gap formed between the mold plate and the adapter plate or the cooling-water tank, respectively, and have a streamlined shape adjusted to the flow direction of the cooling arrangement.
Patent CA-2439484-A1 (CA)
Title: Revetements pour materiaux de construction
Inventor: NAJI BASIL
IPC: B28B1/42
Filed: 2002-03-04
Abstract: L'invention porte sur un procédé de revêtement d'un matériau de construction au cours duquel une formulation de revêtement est apportée et comprend un liant hydraulique et une certaine quantité d'agent de déshydratation. Une suspension aqueuse est obtenue à partir de ladite formulation et appliquée sur le produit à revêtir. Le revêtement ainsi obtenu est déshydraté en raison du contact avec ledit matériau. La déshydratation peut être effectuée avec ou sans assistance de vide. Le procédé est indiqué pour la production d'un matériau composite comprenant une couche structurale de base sans revêtement.
Patent CA-2440239-A1 (CA)
Inventor: MCCARTHY ROBERT E
IPC: A62C33/00
Filed: 2002-02-11
Abstract: An air and water hose apparatus (10 or 210) for use in an air supply system (100) for firefighters (150). The air and water hose apparatus has an air hose (32 or 232) completely within the water hose (12 or 212). The air and water hose apparatus comprises only a single length of the overall water hose of the system. This ensures that no part of the air hose is exposed to possible damage. The system supplies high pressure air to the firefighters. The system allows for easy connect and disconnect of the air and water hose apparatus to the firefighter's mask (160) and preferably can be used with standard self-contained breathing apparatus (152) having a mask and a regulator (158). A  branched conduit (46) allows several firefighters to be attached to a single air and water hose apparatus.
Patent CA-2442446-A1 (CA)
Inventor: SMITH DARREN
IPC: B63B43/00
Filed: 2003-09-25
Abstract: The corridor would have to be constructed with a tough material such as steel, iron, or maybe a new stronger material. Instead of a square, the corridor would be an octagon. In case of an emergency such as a boat leaning to one side or the other there could be triangular structures under the floor to further support the octagonal hall way when people are walking on the sloped parts of the floor on either the left or the right side.
Patent CA-2443176-A1 (CA)
Title: Pseudomonas avr and hop proteins, their encoding nucleic acids, and use thereof
Inventor: MARTIN GREGORY B
IPC: A61K48/00
Filed: 2002-04-02
Abstract: One aspect of the present invention relates to isolated nucleic acid molecules encoding avirulence proteins or polypeptides of Pseudomonas syringae pv.  Syringae DC 3000, or nucleic acid molecules which are complementary thereto.  Expression vectors, host cells, and transgenic plants which include the DNA  molecules of the present invention are also disclosed. Another aspect relates to the isolated proteins or polypeptides and compositions containing the same.  The nucleic acid molecules and proteins of the present invention can be used to impart disease resistance to a plant.
Patent CA-2444619-A1 (CA)
Inventor: SIDDIQUI ASIF M
IPC: G06F40/143
Filed: 2003-09-30
Abstract: This article describes a schema/specification for integrating in an extensible fashion, markup vocabulary based on multiple XML Schemas into a single generalized interpreted multimedia object layout specification. The intended usage model for this schema is to define markup vocabulary for interactive digital television channels that enables the integration of other multimedia object and document markup standards in a modularized and extensible fashion with minimum technology specific portability constraints placed on middleware system architecture and code to support these standards. However the application of this specification is not limited to this usage model and can be envisioned to support generalized extensible integration of multimedia objects which possess markup vocabulary from separate XML Schemas and rendering technologies, into a single layout specification without replacing the native core markup and XML Schema for those technologies.
Patent CA-2445766-A1 (CA)
Inventor: WOHLLEBEN WOLFGANG
IPC: C07C235/74
Filed: 2002-05-02
Abstract: The invention relates to a method for the production of a compound of formul a (I), wherein a compound of formula (II), in which R1 represents chlorine, bromine, iodine, -O-COCH3, -tosylate or -mesylate, is reacted with a compoun d of formula (III), optionally in a suitable diluting agent and/or in the presence of a suitable additional reactant or catalyst, wherein the reaction is carried out at a temperature ranging from 20 to 80~ C.
Patent CA-2446717-A1 (CA)
Title: Novel 4-anilinoquinoline-3-carboxamides
Inventor: SJOE PETER
IPC: C07D409/12
Filed: 2002-05-06
Abstract: The present invention relates to novel compounds of formula (IA), which are JAK3 Kinase inhibitors, methods for their preparation and pharmaceutical compositions comprising them.
Patent CA-2446976-A1 (CA)
Title: Insertion device for an insertion set and method of using the same
Inventor: KILISZEWKI LAURENCE
IPC: A61M5/20
Filed: 2002-04-02
Abstract: An insertion device and insertion set. The insertion device for inserting at least a portion of at least one piercing member of an insertion set through the skin of a patient includes a device housing (20) a carrier body (30) and a driver (34). The carrier body is slidably received within the device housing (20) for movement between an advanced position and a retracted position. The carrier body (30) also includes a receiving structure (514) to support the insertion set in a position with the at least one piercing member (404) oriented for insertion through the skin of the patient at a predetermined or variable angle relative to the skin of the patient upon movement of the carrier body (30) from the retracted position to the advanced position. The driver (34) is operatively coupled between the device housing (20) and the carrier body (30) to urge the carrier body (30) from the retracted position toward the advanced position to place at least a portion of the at least one piercing member (402) of the insertion set thorough the skin of the patient to install the insertion set to the patient. The receiving structure (514) of the carrier body (30) is removable from the insertion set while maintaining the installation of the insertion set to the patient.
Patent CA-2449135-A1 (CA)
Inventor: ENGST STEFAN
IPC: G01N33/50
Filed: 2002-06-03
Abstract: La présente invention repose sur l'identification du rôle que jouent les gènes ADSL humains comme modulateur du chemin du p53, et qu'ils constituent ainsi des cibles thérapeutiques dans le cas de troubles liés à un défaut de la fonction p53. L'invention concerne également des procédés permettant d'identifier les modulateurs du p53, et notamment la recherche systématique par criblage d'agents modulateurs de l'activité de l'ADSL.
Patent CA-2450845-A1 (CA)
Title: Pharmaceutical composition for diagnosis, prevention or treatment of a tumorous state, comprising a modulator of the actin polymerisation state
Inventor: AMSELLEM VALERIE
IPC: A61P35/00
Filed: 2002-06-18
Abstract: The invention relates to a pharmaceutical composition in the field of oncology, for diagnosis, prevention or treatment of a tumorous state, said pharmaceutical composition comprising an active agent capable of stabilising the actin network of the cellular cytoskeleton, in particular a DNA, coding for the zyxin gene. The invention also relates to a method for identification of compounds capable of stabilising the actin network of the cellular cytoskeleton and, furthermore, a diagnostic method for a tumorous state and a method for analysing the tumoral phenotype of a patient, based on quantification of the expression of zyxin by the cells.
Patent CA-2454452-A1 (CA)
Inventor: LEE ERIC
IPC: H04N19/65
Filed: 2002-09-11
Abstract: A communication system including a transmitter (1'), a receiver (2'), and a serial link, in which encoded data (e.g., encoded video data and encoded auxiliary data) are transmitted from the transmitter (1') to the receiver (2'). The serial link can but need not be a TMDS or TMDS-like link. In typical embodiments, alternating bursts of encoded video data and auxiliary data are transmitted over each of one or more channels of the link. Other aspects of the invention are transmitters for use in encoding data for transmission over a serial link, receivers for receiving such data, and methods for sending encoded data over a serial link. In accordance with the invention, source data to be transmitted are encoded using a subset of a full set of code words. The subset consist of preferred code words. The preferred words are predetermined such that each encoded data stream (comprising only preferred words) transmitted over a serial link has a bit pattern that is less susceptible to inter-symbol interference ("ISI") during transmission than is the bit pattern determined by a conventionally encoded version of the same data (comprising not only preferred words but also other members of the full set). Disjoint clusters of code words in the full set are predetermined.      Each cluster includes one or more of the preferred words, and optionally also at least one additional code word that is similar to a preferred word of the cluster in the sense that is likely to be generated as a result of probable bit errors in transmission, or transmission and decoding, of such preferred word. In some embodiments, the preferred words have serial bit patterns (during transmission) that have fewer contiguous zeros and ones (and thus are less susceptible to ISI during transmission) than do code words in the full set that are not preferred words.
Patent CA-2455467-A1 (CA)
Title: Measurement device for determining oxygen activity in molten metal or slag
Inventor: HABETS DANNY
IPC: G01N27/411
Filed: 2004-01-20
Abstract: The invention relates to a measurement device for determining the oxygen activity in molten metal or slag with a measurement head, which is arranged at one end of a carrier tube and on which an electrochemical measurement cell is arranged. The electrochemical measurement cell has a solid electrolyte tube, which is closed at one end and which contains a reference material and an electrode at its closed end. The electrode projects from the opposite end of the solid electrolyte tube. The invention also relates to a corresponding solid electrolyte tube. The invention is characterized in that the outer surface of the solid electrolyte tube has a coating of a mixture of calcium zirconate with a fluoride.
Patent CA-2455803-A1 (CA)
Title: Nucleic acid amplification method
Inventor: NILSSON MATS
IPC: C12Q1/68
Filed: 2002-07-12
Abstract: A nucleic acid amplification method, and probes for use within the method ar e described.
Patent CA-2457921-A1 (CA)
Inventor: DABNEY JAMES H
IPC: A61B17/88
Filed: 2002-08-28
Abstract: L'invention se rapporte à un dispositif de fixation orthopédique formé sur place, en sous cutané, permettant de fixer la colonne vertébrale ou un autre/des autres os. Ce dispositif comprend un élément gonflable tel qu'un ballon tubulaire. Une source de chaleur est installée en communication thermique avec l'intérieur de ce ballon, lequel est placé au niveau d'un site de traitement selon une configuration de profil faible et souple. Ce ballon est, par la suite, gonflé au moyen d'un support durcissable, puis chauffé afin d'accélérer le durcissement du support. L'invention concerne aussi des procédés et des structures de distribution.