baber/WOPTO huggingface dataset:
Patent CA-2406853-A1 (CA)
Title: Methods and compositions for eliciting an immune response
Inventor: TALBOT DALE
IPC: A61K39/00
Filed: 2001-04-20
Abstract: The invention provides methods and compositions useful for inducing or enhancing an immune response in a human or non-human animal. In an embodimen t, the method involves administering an antigen-presenting cell chemotaxin, suc h as a chemokine polypeptide or variant thereof, optionally with administratio n of an antigen. In some embodiments, the chemokine or variant is chemotactic for dendritic cells and/or macrophages, but not chemotactic for one or more of neutrophils, T-lymphocytes, monocytes, or eosinophils. In an embodiment, the  chemokine or variant is a chemotaxin for immature but not mature dendritic cells.
Patent CA-2410855-A1 (CA)
Inventor: BROWN ROBERT S
IPC: D06M16/00
Filed: 2001-06-06
Abstract: Refurbishing and/or renewing cut or loop pile carpet products including carpet tiles by passing the product under a high pressure water or liquid dispensing head projecting a stream of water against the subject product at a pressure in the range of 100 - 2000 p.s.i.g. Improvements to such methods include adding a polymer backing layer to the tile, pre-bulking the face yarns, and/or chemically treating the face yarns.
Patent CA-2411911-A1 (CA)
Inventor: SCHERRER HEINER
IPC: B01L99/00
Filed: 2001-06-08
Abstract: La présente invention concerne un dispositif de vannes, qui comprend un nombre prédéfini de fonctions de vanne individuelles, montées parallèlement les unes aux autres. Une plaque de connexion fixe (3) présente un certain nombre d'entonnoirs de chargement d'échantillon (6) et de connexions de sortie (8), qui sont décalées par rapport auxdits entonnoirs et permettent de transmettre les échantillons. Une plaque de vanne (14), présentant le même nombre de boucles d'échantillon (24) qui sont destinées à recevoir des quantités d'échantillon précisément mesurées, peut connaître un déplacement linéaire par rapport à la plaque de connexion. Dans une première position, les boucles d'échantillons sont connectées aux entonnoirs de chargement d'échantillon et, dans une seconde position, elles sont connectées aux connexions de sortie.
Patent CA-2415345-A1 (CA)
Inventor: COREY GEORGE D
IPC: A61K8/00
Filed: 2001-07-19
Abstract: L'invention concerne des procédés, des produits et des nécessaires destinés à fixer des agents sur la surface d'une peau au moyen de microparticules avec l'utilisation de transglutaminase endogène ou exogène.
Patent CA-2417099-A1 (CA)
Title: Method and arrangements in aseptic preparation
Inventor: WESSMAN GORAN
IPC: A61M5/31
Filed: 2001-08-09
Abstract: A first aspect of the invention relates to a method for aseptic preparation with an injection syringe. The syringe comprises a container for injection agent and an immovable connection nozzle connected to the container. The method entails charging the container with air. According to the invention a ir is forced to pass through an air filter arranged on the connection nozzle. This enables the syringe container to be charged with aseptic air in a simpl e and reliable fashion. Other aspects of the invention relate to devices for performing the method, viz. an injection syringe equipped with an air filter  in the connection nozzle, a filter unit (2) connectable to an injection syringe's (1) connection nozzle (13) and a system comprising an injection syringe (1) and a separate filter unit (2). The invention devices convey advantages of the same kind as the invention method.
Patent CA-2418946-A1 (CA)
Inventor: MYSIAKINE EVGUENI
IPC: A61K31/661
Filed: 2001-08-06
Abstract: The invention concerns a pharmaceutical form comprising a support material and at least a cell regulating factor and/or a cell proliferation promoter, preferably a growth factor. The invention is characterised in that the support material consists, for at least 90 wt. % of a composition based on methylidene malonate containing: 0 to 10 wt. % of one or several methylidene malonate of formula (I) wherein: A and B independently represent a group (a) or (b) wherein R1 and R2 independently represent a C1-C6 linear or branched alkyl group, and n is an integer ranging between 1 and 5; 10 to 90 wt. %, preferably 50 to 90 wt. % of one or several methylidene malonate oligomer(s) having a molecular weight not more than 6000 and consisting of repeat units of formula (II) wherein A and B are such as defined above; 10 to 90 wt. %, preferably 10 to 50 wt. % of one or several methylidene malonate polymer(s) having a molecular weight more than 6000 and consisting of repeat units of formula (II). Said pharmaceutical form is useful for treating skin lesions.
Patent CA-2420148-A1 (CA)
Title: Stormwater treatment apparatus and orifice
Inventor: SARRATT EDWARD SCOTT
IPC: C02F1/00
Filed: 2003-02-26
Abstract: A liquid purification and separation apparatus for separation of pollutants in stormwater runoff is disclosed. This apparatus utilizes gravitational separation and tortuosity, resulting from a plurality of baffles both perpendicular to and oblique to the primary water flow direction, to trap substances less-dense and more-dense than water. The apparatus features improved resistance to pollutant remobilization through treatment of water volume rather than flow rates, using vertically stacked water columns of varying depths to settle small particles. An overflow structure diverts excessive liquid without interfering with purification and separation, and can be placed integrally within or external to the apparatus receptacle.
Patent CA-2431923-A1 (CA)
Inventor: SORENSEN EMIL AARESTRUP
IPC: F16K24/06
Filed: 2001-12-20
Abstract: The invention relates to a vacuum relief unit for pressure equalisation between the ambient atmosphere and a tank in a tanker, wherein the vacuum relief unit comprises: a valve housing (10) with a first opening (12), where by the valve housing (10) is able to communicate with the tank, and a second opening (24) with a seat (30) for a valve body (40) that is configured for being conveyable into the valve housing (10) to permit inflow of air to the tank; and a mechanism (100) configured for being able to prevent passage of seawater through the valve housing (10) in case of an accident, wherein the tanker is at least partially immersed into seawater, which mechansim (100) features a first movable part (160) that is arranged outside the valve housi ng (10) and whose movement can be controlled by the liquid pressure of the sea water; a second movable part (150) that can be advanced within the valve housing (10) and that is movably coupled to the first movable part (160). Th e invention is characterised in that the second movable part (150) is configur ed for being conveyable to abut on the valve body (40) by an increasing movemen t of the first movable part (160) to cause the valve body (40) to return to it s abutment on the seat (30).
Patent CA-2432236-A1 (CA)
Title: Envelope transport turn module and ramp for an output portion of an inserter system
Inventor: AUERBACH DAVID R
IPC: B65H15/00
Filed: 2003-06-13
Abstract: An apparatus and method for changing the orientation, height and direction of envelopes conveyed in an inserter system. The invention reorienting horizontally transported envelopes to a vertical position. The envelopes then being transported around a turning arrangement comprised of a length of driven belt urged against a large diameter idler wheel. A turning guide serves to aid the envelopes through the turning arrangement. A ramp module comprised of nips having toroidal outer circumferences elevate the vertical envelopes. The envelopes finally are turned 180 degrees to be sorted into sorting bins. The overall arrangement of the invention results in an output sub-system of an inserter system with a shortened footprint and ergonomically desirable layout. Also, features of the invention provide that envelopes avoid damage and jamming and that recently closed envelope flaps do not inadvertently open.
Patent CA-2433085-A1 (CA)
Title: Procede de formation de motifs sur des materiaux textiles et tissus fabriques a partir de ces materiaux
Inventor: LOVINGOOD SCOTT
IPC: D06P1/46
Filed: 2001-12-13
Abstract: L'invention concerne un procédé de formation de motifs sur des matériaux textiles. Ce procédé consiste à appliquer une substance chimique hydrosoluble conçue pour inhiber de façon mécanique le mouillage des zones sous-jacentes du tissu sur un textile selon un motif prédéterminé, à ensuite teindre le tissu selon un procédé utilisé conventionnellement pour teindre uniformément des tissus, tel qu'un procédé de teinture continue ou semi-continue. La substance chimique appliquée sur le tissu inhibe temporairement, de façon mécanique, le mouillage de zones sous-jacentes du tissu, de manière que les parties sous-jacentes soient teintes dans une moindre mesure que les zones qui les entourent. Les tissus résultants possèdent de bonnes caractéristiques d'impression sans la dégradation irrégulière de la résistance mécanique qui est associée à des tissus à motifs produits selon des procédés conventionnels de formation de motifs.
Patent CA-2433959-A1 (CA)
Title: Positioning device
Inventor: REDER WOLFGANG OTTO
IPC: B41F13/24
Filed: 2002-01-19
Abstract: The invention relates to a fixing device for clamping two radially displaceable elements.
Patent CA-2434727-A1 (CA)
Inventor: MANI NEELAKANDHA S
IPC: A61K31/5383
Filed: 2002-02-23
Abstract: L'invention concerne des composés non stéroïdiens de quinolinone tricyclique et de quinoléine tricyclique ainsi que des compositions constituant des agonistes, des agonistes partiels et/ou des antagonistes pour les récepteurs androgéniques (RA). L'invention se rapporte en outre à leur préparation et à leurs utilisations.
Patent CA-2435744-A1 (CA)
Inventor: THEURER JOSEF
IPC: B61D15/00
Filed: 2003-07-22
Abstract: A method of loading several like loading wagons (1) coupled to one another to form a loading train (15), each having a bottom conveyor belt (6) and a projecting transfer conveyor belt (10), is carried out automatically. To that end, the transporting speed of the bottom conveyor belt (6) is adjusted, in dependence upon a quantity of the discharged bulk material (16) detected by a measuring process, in such a way that the storage wagon (1) which is in the storage operational mode S is filled with a maximum loading height (h max). After a front-most dump cone (18) of the discharged bulk material (16) reaches a front end position (E), a transporting speed of the associated bottom conveyor belt (6) on the rear storage wagon (1), with regard to the transporting direction (8), adjoining with its transfer conveyor belt (10), is automatically reduced from through-transport operational mode (D) to storage operational mode (S).
Patent CA-2437132-A1 (CA)
Title: Synthesis of zeolite itq-16 in an alkaline medium
Inventor: NAVARRO VILLALBA TERESA
IPC: C10G47/16
Filed: 2002-02-08
Abstract: The invention relates to a method for synthesising a family of zeolite materials, grouped together under the name ITQ-16, in an OH- medium and in t he absence of fluorides and to the catalytic applications thereof. The zeolite ITQ-16 family of materials is characterised by having different proportions of distinct polymorphs A, B and C described as possible intergrowths in the Bet a zeolite and, therefore, the X-ray diffraction patterns of said family are different from that described for the Beta zeolite. In its calcinated form, zeolite ITQ-16 has the following empirical formula: x(MXO2): tTO2: gGeO2: (1 - g)SiO2, wherein T is one or more elements having +4 oxidation status and different from Ge and Si; X is one or more elements having +3 oxidation status; and M can be H+ or one or more inorganic cations with a +n charge.</ SDOAB>
Patent CA-2438036-A1 (CA)
Title: Impairment detection and interlock system with tester identification
Inventor: COUCH SHERMAN
IPC: G07C5/08
Filed: 2003-08-22
Abstract: A system, device, and method for determining whether an individual has consumed, is intoxicated, or is otherwise impaired by alcohol is disclosed. Further, a device capable of positively identifying the person who provides the impairment test is disclosed. The impairment detection and interlock system disclosed accomplishes this with the use of a video camera that selectively saves images, and an attitude evaluator and, in some embodiments, an exposure evaluator, which ensures that the video camera captures the identity of the tester. A device holster may also be used to facilitate video surveillance.
Patent CA-2442725-A1 (CA)
Inventor: YLINEN PAULA
IPC: C05B3/00
Filed: 2002-04-17
Abstract: The invention relates to a long-acting phosphorus fertilizer that contains a phosphorus source and an iron source, at least 10% by weight of the phosphorus present in the phosphorus fertilizer being insoluble in water but soluble in neutral ammonium citrate, the phosphorus fertilized being in the form of granules or pellets. The invention additionally relates to a method for fertilizing acid, iron-poor forest soils, wherein a phosphorus fertilizer such as this is spread on the forest soil to be fertilized, the iron present in the fertilizer preventing the phosphorus from being leached out, centrifugal distribution being preferably used.
Patent CA-2443482-A1 (CA)
Inventor: HODJAT YAHYA
IPC: B23K20/18
Filed: 2002-04-12
Abstract: The invention comprises a joint formed by mechanical interaction of particle s (101) with the parts (100, 200) to be joined. The particles (101) engage an interface surface (103, 104) of each part (100, 200), creating a high fricti on condition that prevents further relative movement of the parts (100, 200) on ce they are assembled. The particles (101) have a substantially flat or flake- like morphology. The surface of each particle (101) is rough to enhance mechanical engagement with each interface surface (103, 104). The flake-like shape prevents the particle (101) from penetrating an elastomeric part, whic h would render the particle ineffective in the bonding process.
Patent CA-2445767-A1 (CA)
Title: Evaporator for medium temperature refrigerated merchandiser
Inventor: CHIANG ROBERT HONG LEUNG
IPC: F28F1/32
Filed: 2002-04-16
Abstract: A refrigerated merchandiser (100) includes an upright, open-front, insulated cabinet (110) defining a product display area (125) connected in airflow communication with a compartment (120) via an air circulation circuit (122, 114, 116). The flow of refrigerant through the coils (46) of evaporator (40) is arranged to configure the evaporator (40) as a "thermodynamically counterflow" heat exchanger.
Patent CA-2446203-A1 (CA)
Title: Self-locking fastener with threaded swageable collar
Inventor: COBZARU CRISTINEL OVIDIU
IPC: F16B39/02
Filed: 2002-05-23
Abstract: A fastener (10) having a bolt (12) and a threaded swageable collar (14). The bolt includes a head (16) portion, a flange portion (24), and a shank portion which extends through two aligned apertures formed in adjacent panels (42). The shank portion includes a threaded gripping portion (22) and a locking groove (26) adjacent to the gripping portion. The collar is cylindrical having an internally threaded section (36) and a swaging section (38) whereby the collar is fastened to the bolt by threading the threaded section of the collar onto the threaded gripping section of the bolt and swaging the swage portion of the collar into the locking groove of the bolt.
Patent CA-2446659-A1 (CA)
Title: Agent for improving tissue penetration
Inventor: HOFFMANN PETER
IPC: A61K9/48
Filed: 2002-05-13
Abstract: The invention concerns a pharmaceutical preparation which improves penetration of active substances through the tissue membrane or barrier of the target organ.
Patent CA-2447421-A1 (CA)
Title: Air evacuating ventilator
Inventor: JARDINIER PIERRE
IPC: F04D25/08
Filed: 2002-05-21
Abstract: The invention concerns a ventilator comprising a cylindrical housing the intake of which is connected to a coaxial cylindrical conduit of smaller diameter, an electric motor axially mounted in the housing, of small diameter relative to that of the housing, and on the shaft of which is fixed a wheel consisting of blades, each having a shape that all the cross-sections of a blade through planes parallel to the axis of the housing are parallel to said axis and the vanes orienting the air stream, integral with the inner side of the housing, distributed at the periphery of the housing and each including at least a curved part which, located on the side of the housing intake, is housed in an annular space comprised between the housing and the virtual cylindrical surface extending the air intake.
Patent CA-2451859-A1 (CA)
Inventor: HENNIES HAGEN-HEINRICH
IPC: A61P29/02
Filed: 2002-06-21
Abstract: La présente invention concerne des dérivés de 1-oxa-2,8-diazaspiro[4,5]déc-2-ène substitués de formule générale (I), leurs procédés de production, leur utilisation pour produire des médicaments et des médicaments contenant ces composés.
Patent CA-2454353-A1 (CA)
Inventor: WOELFEL KEITH A
IPC: A23L27/30
Filed: 2002-07-19
Abstract: A dulce-flavored fat-based confection possessing a smooth and creamy mouthfeel and a thermally generated flavor and suitable for use in candy-shelling is provided. A method of making such a dulce-flavored fat-based confection is also disclosed.
Patent CA-2457036-A1 (CA)
Title: Spray boom for a hydraulic descaling facility
Inventor: VOELKEL WERNER
IPC: B08B3/02
Filed: 2002-09-03
Abstract: The invention aims at providing a spray boom comprising several spray nozzle s for a hydraulic descaling facility, by means of which high temperature constancy is ensured from beginning to the end of the rolling stock and rapi d cooling of the surface is prevented. According to the invention, a check val ve is assigned to each spray nozzle.
Patent CA-2457374-A1 (CA)
Inventor: ZWEIDECK BRUNO
IPC: B62B7/06
Filed: 2004-02-11
Abstract: The aim of the invention relates to a child's pushchair with folding frame comprising two front legs (1), each carrying at least one wheel (2), said frame being designed in such a way that, when it is being folded, said front legs (1) approach each other, at least one of said front legs (1) being integral with means (4) for bearing on the ground, set in such a way that they are able to come into contact with the ground during folding, and not to touch the ground when said child's pushchair is unfolded and standing on its wheels. These bearing means can, in particular, be castors.
Patent CA-2458070-A1 (CA)
Inventor: CHIOSIS GABRIELA
IPC: A61K31/40
Filed: 2002-08-23
Abstract: The present invention relates a method for re-sensitizing vancomycin resistant Gram-positive bacteria in which resistance results from the conversion of an amide bond to an ester bond in the cell wall peptide precursors of the bacteria which comprises using an antibacterial amount of vancomycin or a homolog of vancomycin and an amount of an agent effective to selectively cleave the ester bond so as to thereby re-sensitize vancomycin resistant bacteria.
Patent CA-2459723-A1 (CA)
Inventor: FONTANA PETER
IPC: E21B4/00
Filed: 2002-09-19
Abstract: A wellbore drilling system has an umbilical that carries a drill bit in a wellbore. Drilling fluid pumped into the umbilical discharges at the drill bit bottom and returns through an annulus between the umbilical and the wellbore carrying entrained drill cuttings. An active differential pressure device (APD  device), such as a jet pump, turbine or centrifugal pump, in fluid communication with the returning fluid creates a differential pressure across the device, which alters the pressure below or downhole of the device. The APD  device can be driven by a positive displacement motor, a turbine, an electric motor, or a hydraulic motor. A controller controls the operation of the APD  device in response to programmed instructions and/or one or more parameters of interest detected by one or more sensors. A preferred system is a closed loop system that maintains the wellbore at under-balance condition, at-balance condition or over-balance condition.
Patent CA-2461445-A1 (CA)
Inventor: RABBANI ELAZAR
IPC: G01N33/53
Filed: 2004-03-19
Abstract: The present invention provides multisignal labeling reagents and these are useful in a number of biochemical applications, including the manufacture of biomolecular probes and their use in detecting or amplifying analyte-specific moieties.
Patent CA-2462527-A1 (CA)
Inventor: KWASNY PETER
IPC: C08G59/00
Filed: 2002-09-05
Abstract: The invention relates to an aerosol can containing a two-component paint wit h an aerosol preparation, in particular for use in the automotive industry and for automotive repairs. Said aerosol can contains a binding agent component and a curing component. The binding agent component contains a curable epoxy parent component, solvents and a propellant and the curing component contain s a cross-linking agent, which is suitable for curing the epoxy binding agent. The curing component is housed separately from the binding agent component i n a cross-linking casing, which is located in the aerosol paint can and can be activated externally.
Patent CA-2462768-A1 (CA)
Title: Self-assembling polymers, and materials fabricated therefrom
Inventor: VALLUZZI REGINA
IPC: C07K14/00
Filed: 2002-10-02
Abstract: The invention features miniblock polymers containing solubilizing blocks and folding blocks, wherein the miniblock polymers in solution can self-fabricat e to form materials having a long-range order. Also disclosed are rigid well- fabricated materials and methods of using these materials.
Patent CA-2463112-A1 (CA)
Title: In situ thermal processing of a hydrocarbon containing formation via backproducing through a heater well
Inventor: KARANIKAS JOHN MICHAEL
IPC: E21B47/022
Filed: 2002-10-24
Abstract: A process for producing hydrocarbons through a heater wellbore positioned in a hydrocarbon containing formation. The in situ treatment process may include providing heat from one or more heaters to at least a portion of the formation. The heat may be allowed to transfer from one or more heaters to a selected section of the formation. Heat that is allowed to transfer to the selected section may pyrolyze at least some of the hydrocarbons within the selected section. The process may include selectively limiting a temperature proximate a selected portion of a heater wellbore to inhibit coke formation at or near the selected portion.
Patent CA-2463399-A1 (CA)
Inventor: GINGRAS DAVID
IPC: B60B15/00
Filed: 2004-04-06
Abstract: There is provided a wheel assembly and associated method of mounting wheels about a hub, by providing a hub comprising a shoulder having a clearing space allowing a wheel introduced by one side of the hub to be pivoted to an opposite side thereof.
Patent CA-2465106-A1 (CA)
Title: Recording medium having data structure for managing reproduction of multiple reproduction path video data recorded thereon and recording and reproducing methods and apparatuses
Inventor: PARK SUNG WAN
IPC: G11B27/034
Filed: 2003-06-11
Abstract: The recording medium includes a navigation area and at least one playlist area. The navigation area stores navigation management information for managing the reproduction of at least multiple reproduction path video data from the recording medium. At least one playlist is stored in a playlist are a. Each playlist identifies at least one playitem, and each playitem identifies at least one clip of video data.
Patent CA-2465202-A1 (CA)
Title: Phytase-containing animal food and method
Inventor: RUCH FRANK E JR
IPC: A23L11/00
Filed: 2002-10-31
Abstract: A method is described for improving the nutritional value of a foodstuff comprising a source of myo-inositol hexakisphosphate by feeding the foodstuf f in combination with a phytase expressed in yeast. The method comprises the step of feeding the animal the foodstuff in combination with a phytase expressed in yeast wherein the phytase can be selected from the group consisting of AppA1, AppA2 and a site-directed mutant of AppA. The invention also enables reduction of the feed to weight gain ratio and an increase bone mass and mineral content of an animal. A foodstuff and a feed additive comprising AppA2 or a site-directed mutant of AppA are also described.</SDOA B>