baber/WOPTO huggingface dataset:
Patent CA-2387398-A1 (CA)
Title: Novel combination of loteprednol and antihistamines
Inventor: ENGEL JURGEN
IPC: A61K31/56
Filed: 2000-09-26
Abstract: The invention relates to a novel combination of a soft steroid, especially loteprednol, and at least one antihistamine such as e.g., azelastine and/or levocabastine, for simultaneous, sequential or separate application for the local treatment of allergies and respiratory tract diseases, e.g., allergic rhinitis (rhinoconjunctivitis).
Patent CA-2387468-A1 (CA)
Inventor: GRUND GUIDO
IPC: C21C5/54
Filed: 2000-10-10
Abstract: The invention relates to a method for enclosing an electric arc (22) burning  in an electric arc furnace (10) by means of foamed slag (S), formed by introducing carbon substrate into the slag in the upper half of the steel ba th (M). The noise emissions generated are detected and used to control the formation of foamed slag. The amplitude spectrum of the sound in the form of  crackling (explosive sound emissions) is determined. The amplitudes connecte d with the crackling are evaluated, brought to a similar level and fed to a processor (43). The evaluated measured values are applied in the processor (43) to controlling the foamed slag (S), whereby any deviation above or belo w a preset value is used to influence the feed amount (32, 33) of carbon substrate for foaming the slag. The invention further relates to a correspondingly suitable device.
Patent CA-2387599-A1 (CA)
Title: Underfill detection system for a test sensor
Inventor: CHARLTON STEVEN C
IPC: G01N27/416
Filed: 2002-05-27
Abstract: A test sensor having a pair of electrodes and a reagent for electrochemically measuring the concentration of the ana-lyte in a liquid sample. The test sensor comprises a capil-lary channel for collecting the liquid sample and a conductor disposed outside the capillary channel. The conductor is in fluid communication with the capillary channel. The liquid test sample is collected and moved through the capillary chan-nel. The liquid test sample contacts the conductor when the capillary channel is substantially full to signal a full con-dition.
Patent CA-2389211-A1 (CA)
Title: Material stability test kit
Inventor: MOIR PETER DONALD
IPC: G01N17/00
Filed: 2000-10-27
Abstract: A material stability test kit (50) has a container (51) which can be closed and sealed by a screw-on cover (52) after insertion of a test sample (26) together with a chemical humidifier (53) for generating a desired humidity within the container (51). The container (51) is of two part construction comprising an outer container (54) within which is nested a smaller inner container (55) supporting the test sample (26). The containers (54, 55) are of transparent material to allow viewing and inspection of the test sample (26) without removing the test sample from the container (51) which would disturb the desired climate condition generated within the container (51) by the humidifier (53). The humidifier (53) comprises a perforated receptacle (80) containing a saturated or non-saturated salt solution.
Patent CA-2390334-A1 (CA)
Inventor: MASSIE RONALD E
IPC: A61B10/00
Filed: 2000-12-01
Abstract: A dental and orthopedic densitometry modeling system includes a controller (4) with a microprocessor (6) and a memory device (7) connected to the microprocessor (6). An input device (8) is also connected to the microprocessor (6) for inputting diagnostic procedure parameters and patient information. X-ray equipment including an X-ray source (14) and an X-ray detector array (16) are connected to a positioning motor (10) for movement relative to a patient's dental or orthopedic structure (18) in response to signals from the microprocessor (6).  The output consists of a tomographical densitometry model. A dental/orthopedic densitometry modeling method involves moving the X-ray equipment across a predetermined scan path, emitting dual-energy X-ray beams, and outputting an image color-coded to correspond to a patient's dental or orthopedic density.
Patent CA-2390470-A1 (CA)
Inventor: BUCKMAN WILLIAM G SR
IPC: E21B47/04
Filed: 2002-06-12
Abstract: An intermittent gas lift well pumping system containing an accumulator, a gas line, a liquid discharge line, and a battery operated controller. By using one or more constrictions in the gas line and acoustical techniques, accurate liquid level is determined in the pumping system for optimum production. Bypasses are connected between the gas line and the liquid discharge line. Each contains a valve that opens at a preset absolute pressure in the gas line, an orifice, and a one-way valve. The bypasses are strategically placed to prevent overloading of the system. A liquid slug sensor on the upper end of the liquid discharge line and a rabbit in this line enables optimum production and gas conservation.
Patent CA-2392925-A1 (CA)
Title: Procede a etapes multiples pour la preparation de sel de deferoxamine sous forme de methanesulfonate
Inventor: CZOVEK ZOLTAN
IPC: C12P13/02
Filed: 2000-11-30
Abstract: La présente invention concerne un procédé de purification dans lequel de la déferoxamine B produite par un micro-organisme, et en mélange avec d'autres polyhydroxamates produits par ce micro-organisme, peut être convertie en sel méthanesulfonate ne contenant sensiblement pas d'autres polyhydroxamates et d'ion chlorure. Le procédé consiste à adsorber et désorber la déferoxamine B sur une résine d'adsorption, à effectuer une précipitation directe de la déferoxamine base libre de l'éluant sortant de la résine d'adsorption, à mettre en contact la déferoxamine B base libre avec de l'acide méthane sulfonique et à isoler par précipitation le sel de déferoxamine B sous forme de méthanesulfonate. Ce procédé permet de minimiser la décomposition de la déferoxamine B.
Patent CA-2393637-A1 (CA)
Inventor: CASTAING JEAN-CHRISTOPHE
IPC: C08F293/00
Filed: 2000-12-08
Abstract: Surface chemistry modified latex, obtained by radical emulsion polymerisation of ethylenic monomer(s) or polymer(s) with residual unsaturation in presence of water soluble or dispersible mono-, di- or tri-block copolymer(s) with a reactive end group capable of forming a radical and selected from dithioester, thioether-thione, dithiocarbamate and xanthate groups. Independent claims are also included for: (a) redispersible powder obtained by drying the latex; (b) formulations containing latex or powder as above for use in building materials, painting, pressure sensitive adhesives and paper manufacture.
Patent CA-2398478-A1 (CA)
Inventor: KANO YUKO
IPC: C07D477/14
Filed: 2001-01-26
Abstract: L'invention se rapporte à des dérivés de carbapenem dotés de puissantes activités antimicrobiennes sur les bactéries antibio-résistantes, le PRSP, les virus de la grippe les bactéries productrices de .beta.-lactamase, ainsi que d'une grande stabilité au DHP-1. Elle se rapporte notamment aux composés représentés par la formule générale suivante (I) ou à des sels pharmaceutiquement acceptables de ces composés. Dans la formule (I), R?1¿ représente H ou méthyle; R?2¿ et R?3¿ représentent chacun H, halogéno, alkyle inférieur, etc.; R?4¿ représente éventuellement alkylthio substitué, etc.; et R?5¿ représente éventuellement alkyle inférieur substitué, etc.
Patent CA-2400749-A1 (CA)
Title: Procedes de formation de couches adhesives uniformes et de formation de revetements noirs a grains tres fins sur des ecrans optiques plans
Inventor: DE SANTO LEONARD
IPC: B32B37/12
Filed: 2001-02-21
Abstract: L'invention porte sur un procédé de formation de couches adhésives uniformes sur des écrans optiques plans consistant: à se procurer un réservoir d'adhésif et au moins deux panneaux optiques; à placer des entretoises entre les panneaux optiques de manière à former un empilement de panneaux dont deux d'entre eux contigus au moins sont séparés par un intervalle uniforme; à placer la pile dans un réservoir de panneau, présentant une hauteur et une largeur, et communiquant avec le réservoir d'adhésif par un canal; puis à injecter l'adhésif de son réservoir via le passage dans la base du réservoir de panneau jusqu'au remplissage de tous les intervalles. L'invention porte également sur un procédé de formation de revêtements noirs à grains très fins sur des écrans optiques plans consistant à: se procurer un pigment noir d'une taille de grains d'environ 0,05 microns; à le mettre en solution; à filtrer la solution d'époxyde; à empiler plusieurs panneaux optiques dans un appareil en présence de la résine filtrée; et à faire durcir l'empilement.
Patent CA-2401854-A1 (CA)
Title: Combinaison therapeutique d'agents antihypertenseur et anti-angiogenique
Inventor: OGILVIE DONALD JAMES
IPC: A61P37/00
Filed: 2001-04-02
Abstract: L'invention concerne l'utilisation d'une combinaison d'un agent hypertenseur et d'un agent anti-angiogénique pour la fabrication d'un médicament destiné au traitement d'un état maladif associé à l'angiogénèse chez un mammifère à sang chaud, tel que l'être humain. L'invention concerne aussi des compositions pharmaceutiques comprenant un agent anti-angiogénique et un agent hypertenseur, des nécessaires les contenant ainsi qu'une méthode de traitement d'un état maladif associé à l'angiogénèse qui consiste à administrer une quantité efficace d'une combinaison d'un agent anti-angiogénique et d'un agent hypertenseur à un animal à sang chaud, tel qu'un être humain.
Patent CA-2402602-A1 (CA)
Title: Polynucleotides de type b2/d+ a- et isoles d'e.coli, et applications biologiques de tels polynucleotides et leurs polypeptides
Inventor: CLERMONT OLIVIER
IPC: A61K39/00
Filed: 2001-03-12
Abstract: La présente invention concerne des produits de type B2+ A-, isolés d'E. coli, et leurs applications biologiques, notamment leurs applications médicales (thérapeutiques, vaccinales et diagnostiques) et biotechnologiques. Dans la présente invention l'expression <=de type B2+ A->= est utilisée pour signifier la présence à une fréquence supérieure à 10 % parmi les souches de E. coli de groupe B2 de la collection ECOR, et à une fréquence inférieure à 10 % parmi les souches de groupe A de la même collection. L'invention concerne également un procédé phylogénique permettant notamment de distinguer rapidement et aisément les groupes A, B1, B2 et D des espèces d'E. coli avec une précision supérieure à 99 %.
Patent CA-2403814-A1 (CA)
Inventor: BURNS MARK R
IPC: A61K45/06
Filed: 2001-03-23
Abstract: L'invention porte sur de nouveaux analogues cytotoxiques de la polyamine utilisables comme agents pharmaceutiques pour le traitement de maladies requérant l'inhibition de la croissance et/ou de la prolifération de cellules, telles que par exemple le cancer ou les lésions post-angioplastiques.
Patent CA-2404404-A1 (CA)
Inventor: GADDAM VASANTH R
IPC: H04N19/89
Filed: 2002-09-20
Abstract: A digital transmission system and method that improves upon the ATSC A/53 H1DTV signal transmission standard includes: a first forward error correction (FEC) unit for encoding packets belonging to each of robust and normal data bit streams; a robust processor unit for receiving robust packets comprising priority data and processing the packets for generating the robust bit stream; a trellis encoder unit for producing a stream of trellis encoded data bits corresponding to bits of the normal and robust streams, the encoder employing mapping of encoded data bits of said robust packets into symbols according to one or more symbol mapping schemes; and, an optional second forward error correction (FEC) encoding unit for ensuring backward compatibility with a receiver device by reading in only packets of the robust bit stream and enabling generation of parity bytes only for the robust stream packets; and, a transmitter device for transmitting the robust bit streams in a backwards compatible manner, separately or in conjunction with said normal bit stream over a fixed bandwidth communications channel to a receiver device, wherein an existing receiver device is capable of receiving and processing packets of the robust bit stream as null packets.
Patent CA-2405393-A1 (CA)
Inventor: DEMATTIA DAVID NEAL
IPC: G06K7/00
Filed: 2001-03-07
Abstract: A method and system provide an automated cleaning apparatus (20) for cleaning various types of articles, wherein each type of article is detected and washed according to its own pre-determined combination. The cleaning apparatus has a storage device (32) storing an array of pre-determined chemical combinations and cleaning parameters, including specifying cleaning chemicals to be used on the various identified article types. A transponder (23) is provided with identifying information of the article type.  A transceiver detects the type of article from the transponder and communicates that identifying information to a processor.  Based on the detected identifier, the processor selects from the storage device the proper chemical combination and cleaning parameters for washing the identified type of article. A control device coupled to the processor delivers the chemicals specified by the selected chemical combination. Finally, a cleaning subsystem coupled to the processor cleans the articles using the delivered chemicals and other specified parameters.
Patent CA-2405757-A1 (CA)
Title: Hog facility management system and method
Inventor: SCHICK PAUL
IPC: A01K1/00
Filed: 2002-09-30
Abstract: A highly automated hog management system and method for housing, feeding and sorting hogs comprising a finishing barn partitioned into two separate pens each capable of holding at least 400 hogs in a large open area, with each room having a living or pen area and central shared but divided feeding area, such that through the adjustment of a gating and fencing system enclosing the feeding area, two pens of hogs can be sorted using a single electronic sorting scale, and wherein hogs are made to sort themselves by weight upon passing through the electronic sorting scale, which designates the animals as either light or heavy, and whereafter a diversion gate ushers them either into the regular feeding area with access back to the living area if they are designated as "light," or into a separate holding pen if they are designated as "heavy. In addition, light and heavy hogs can be sorted between pens rather than in each pen separately. A sick pen area at each end of the building, having its own feed and water supply, is also provided.
Patent CA-2407370-A1 (CA)
Title: Heterocycles that are inhibitors of impdh enzyme
Inventor: DHAR T G MURALI
IPC: C07D215/22
Filed: 2001-04-19
Abstract: Compounds of formula (I) wherein X1 is C(O), -S(O)-, or -S(O)2-; X2 is CR3 or N; X3 is -NH-, -O-, or -S-; X4 is CR4 or N; X5 is CR5 or N; and X6 is CR6 or N  are useful as inhibitors of IMPDH enzyme. Thus, these compounds can be used as therapeutic agents for IMPDH- associated disorders.
Patent CA-2407561-A1 (CA)
Title: Card package production system having multidirectional card package distribution module with stacker and reject gate and method
Inventor: BRETL ROBERT J
IPC: B43M5/04
Filed: 2001-02-22
Abstract: A card package production system (100) for producing card packages (115) composed of printed paper carriers (113) with matching cards (128) attached to the carriers (113) selectively outputs the card packages through a card package multi-directional distribution module (136) having a carrier transpo rt with a primary carrier transport path extending between a package inlet (262 ) and a primary package outlet (144) for transporting the card packages along the primary carrier transport path. A movable stacker gate assembly (280) mounted for movement between a stacking position in which the card packages are guided by the stacker gate assembly (280) off the primary carrier transport path and into the stacker (164) and a nonstacking position in whic h the carriers are allowed to continue past the stacker input. The gate is selectively controlled to direct carriers preselected for mailing to the primary outlet (144) and carriers preselected for stacking to the stacker assembly (146).
Patent CA-2407768-A1 (CA)
Inventor: FUKUMORI MASAYUKI
IPC: B62D65/02
Filed: 2001-05-01
Abstract: A car side panel assembly line capable of increasing a productivity by shortening an operation time and having a set station ST2, a welding station ST3, and a next operation station ST4 disposed in series in this order, comprising a set carriage 91 having, thereon, a set jig 91 capable of holding the side panel W in upright attitude from the side and installed reciprocatingly between the set station ST2 and the welding station ST3 and a frame carriage 8 1 having a lower frame 80 and an upper frame 81, capable of holding, between both frames 80, 81, the side panel W in upright attitude through clamp members (82 1, 82 2, 82 3, 83 1, 83 2, 83 3) mounted on the frames 80, 81, installed reciprocatingly between the welding station ST3 and the next operation station ST4, and allowing to exchange the side panel W with the set carriage 9 1.
Patent CA-2407957-A1 (CA)
Title: Mass spectrometer
Inventor: HOYES JOHN BRIAN
IPC: H01J49/42
Filed: 2002-10-11
Abstract: A mass spectrometer is disclosed wherein ions having a particular desired charge state are selected by operating an ion mobility spectrometer 4 in combination with a quadrupole mas filter 5. Precursor ions are fragmented or reacted to form product ions in a collision cell ion trap 6 and sent back upstream to an upstream ion trap 2. The fragment or product ions are then passed through the ion mobility spectrometer 4 wherein they become temporally separated according to their ion mobility. Fragment or product ions are then re-trapped in the collision cell ion trap 6 before being released therefrom in packets. A pusher electrode 8 of a time of flight mass analyser is energised a predetermined period of time after a packet of ions is released from the collision cell ion trap 6.    Accordingly, it is possible to select multiply charged precursor ions from a background of singly charged ions, fragment them, and mass analyse the fragment ions with a near 100% duty cycle across the whole mass range.
Patent CA-2408769-A1 (CA)
Title: Pouch label
Inventor: HAGEN RONALD G
IPC: G09F3/10
Filed: 2001-05-08
Abstract: Disclosed herein is a pouch label for attaching a sample to an item, such as a product displayed for sale. Before use, the pouch label is supported by a release-coated liner to which a transparent base layer having an adhesive bottom surface is removably adhered. A pouch, defining a sealed envelope containing the sample, is supported by the base layer. A transparent over-laminate with an adhesive bottom surface is adhered to the base layer to secure the pouch to the base layer. The pouch label can be removed from the release liner so as to attach the sample to the display item.
Patent CA-2409077-A1 (CA)
Title: Proteines de transport humaines isolees, molecules d'acide nucleique codant pour les proteines de transport humaines, et utilisations
Inventor: DI FRANCESCO VALENTINA
IPC: C07K16/18
Filed: 2001-05-15
Abstract: La présente invention concerne des séquences d'acides aminés de peptides codés par des gènes du génome humain, les peptides de transport de la présente invention. L'invention concerne plus spécifiquement des molécules de peptides isolés et des molécules d'acide nucléique, des méthodes d'identification d'orthologues et de paralogues des peptides de transport, et des méthodes d'identification de modulateurs des peptides de transport.
Patent CA-2409532-A1 (CA)
Inventor: FROELICHER STEPHEN BERNARD
IPC: F25D23/00
Filed: 2002-10-24
Abstract: In one aspect, a fill tube assembly for supplying water to an icemaker is described. In one embodiment, the assembly comprises a grommet comprising and inlet and an outlet, and a fill tube configured for coupling to the grommet outlet. The fill tube comprises a slot extending from one end thereof. In another embodiment, the assembly comprises tape at least partially wrapped around a portion of the fill tube for facilitating heating at least the fill tube portion.
Patent CA-2409748-A1 (CA)
Inventor: BAJORATH JURGEN
IPC: C12P21/02
Filed: 2001-05-23
Abstract: The present invention provides soluble CTLA4 mutant molecules which bind with greater avidity to the CD80 and/or CD86 antigen than wild type CTLA4 or non-mutated CTLA4Ig. The soluble CTLA4 molecules have a first amino acid sequence comprising the extracellular domain of CTLA4, where certain amino acid residues within the S25-R33 region and M97-G107 region are mutated. The mutant molecules of the invention may also include a second amino acid sequence which increases the solubility of the mutant molecule.
Patent CA-2410521-A1 (CA)
Inventor: TUGEND RAYMOND
IPC: B23B29/034
Filed: 2001-09-10
Abstract: Tête à aléser, essentiellement constituée par un corps (1) pourvu d'un logement (2) de réception de deux coulisseaux (3), pouvant être entrainés radialement par l'intermédiaire d'un dispositif (4) de déplacement, et par u n moyen (5) de blocage en position de service des coulisseaux (3). Tête à alés er caractérisée en ce que le moyen (5) de blocage en position de service des coulisseaux (3) est constitué par un dispositif de serrage unique agissant simultnément sur les deux coulisseaux (3) et sur le corps (1)
Patent CA-2411876-A1 (CA)
Title: Procede pour la fabrication de sodium de fosinopril
Inventor: DUBEY SUSHIL KUMAR
IPC: C07F9/572
Filed: 2001-08-17
Abstract: Cette invention se rapporte à un procédé servant à la synthèse de fosinopril sous la forme d'un isomère souhaité unique de pureté élevée, ce procédé comprenant deux étapes consistant: (a) à préparer du fosinopril sous la forme d'un mélange de quatre diastéréomères; et (b) à séparer l'isomère souhaité dudit mélange par la formation de sels de métal alcalin suivie d'une cristallisation.
Patent CA-2412785-A1 (CA)
Inventor: DUMONT PIERRE
IPC: B65D47/34
Filed: 2001-06-14
Abstract: The invention concerns an air replenishing device for a liquid product dispenser equipped with a reservoir (R) and at atmospheric pump (P) provided  in particular with a cylindro-conical body (C) and a support flange (S) fixe d on the reservoir (R) neck supported on a sealing joint enclosing said pump body. The invention is characterised in that it comprises a flat ring (1) forming a joint whereof the feed edge (10) is sealingly supported outwards beneath a truncated shoulder (20) borne by the pump body (C) or said flange (S) and is adapted to be deformed under the effect of an internal vacuum for  air replenishment.
Patent CA-2413091-A1 (CA)
Title: Self-deploying catheter assembly
Inventor: EWERS RICHARD C
IPC: A61M25/12
Filed: 2001-05-18
Abstract: A self-deploying catheter assembly (10) comprises an anchoring device (32) mounted to a tube (14). A distal end (26) of the anchoring device (32) is held in a fixed position by a releasable suture (34) while a proximal end (28) is freely movable between a proximal position and a distal position defined by a stop (23) on the tube (14). During insertion into a body cavity, the anchor (32) automatically maintains a low-profile state with the ends spaced apart.  Once fully inserted, the anchor (32) self converts into a high-profile state when the tube (14) is slightly withdrawn, bringing the ends (26, 28) closer together. The suture (34) is disengaged to release the distal end (26) of the anchor (32) in order to facilitate a low-profile state for withdrawal of the assembly (10).
Patent CA-2417167-A1 (CA)
Inventor: HARADA KEIZO
IPC: B22F3/26
Filed: 2002-04-25
Abstract: A porous metal body having a foam structure of 500 µm or less in average pore diameter, wherein the skeleton is composed of an alloy primarily including Fe and Cr, and Cr carbide or FeCr carbide is uniformly dispersed in the texture. The metal porous body is produced by preparing a slurry primarily containing an Fe oxide powder having an average particle diameter of 5 µm or less, at least one powder selected from metallic Cr, Cr alloys, and Cr oxides, a thermosetting resin, and a diluent, applying a coating of this slurry to a resin core body having a foam structure, performing drying, and thereafter, performing firing in a non-oxidizing atmosphere so as to produce a metal porous body having the aforementioned skeleton structure.