baber/WOPTO huggingface dataset:
Patent CA-2506603-A1 (CA)
Title: Nutritional compositions
Inventor: YAMAGUCHI MAKOTO
IPC: A23L1/30
Filed: 2003-11-21
Abstract: The present inventors discovered that the onset of galactosamine hepatopathy is suppressed by nutritional compositions comprising as essential ingredients:  whey protein hydrolysates; lecithin and oils and fats high in oleic acid, which are able to improve the lipid metabolism; and palatinose having an insulin-sparing effect. Furthermore, the whey protein hydrolysate included in the nutritional compositions was found to suppress endotoxin-induced TNF-a and interleukin 6 (IL-6) production in macrophages.
Patent CA-2509630-A1 (CA)
Title: Systeme et procede d'apprentissage adaptatif
Inventor: KELLMAN PHILIP J
IPC: G09B7/00
Filed: 2002-12-13
Abstract: L'invention concerne un système d'apprentissage adaptatif (Fig. 1) et un procédé ("ALS") d'apprentissage automatisé, optimisé. L'ALS comporte les procédés d'apprentissage interdépendants suivants: procédé de séquencement; procédé d'apprentissage perceptif, et procédé de résolution de problèmes par indices. On peut utiliser l'ALS pour enseigner une large gamme de sujets et plus particulièrement des sujets qui requièrent de l'individu de reconnaître des motifs pluridimensionnels complexes et de réagir rapidement et qui renferment un grand nombre d'éléments de mémorisation.
Patent CA-2510195-A1 (CA)
Inventor: GROBEL CHRISTOPH
IPC: B21K1/30
Filed: 2003-12-12
Abstract: The invention relates to a ready-geared steering pinion (1), produced by a cold or hot forming process and designed to act as a one-piece coupling link between the steering shaft (6) and the gear rack (4) of a steering mechanism of a motor vehicle. Said steering pinion (1) comprises a cylindrical gearing section (3) comprising a helical gearing on its exterior and a cylindrical shaft section that coaxially adjoins said cylindrical gearing section. The diameter of the cylindrical shaft section is greater than that of the gearing section and the end section of said shaft section comprises a follower recess for connecting the steering shaft (6). A transition zone between the base circle of the helical gearing and the shaft section (2) comprises at least two conical sections, namely a radially external conical section with a first cone angle (.alpha.1) (build-up angle), situated between the diameter of the head circle on the gearing end of the helical gearing and the shaft section (2) and a radially internal conical section with a second cone angle (.alpha.2) (intake angle), situated between the diameter of the head circle on the gearing end and the base circle of the helical gearing.
Patent CA-2512477-A1 (CA)
Title: Low lethality firearm and relative method for shooting a low lethality bullet
Inventor: GUSSALLI BERETTA UGO
IPC: F41C27/00
Filed: 2005-07-19
Abstract: A low lethality firearm, comprising a launcher (12) for bullets, also comprises a device for regulating the speed of the bullet (13), adapted for varying the speed of the bullet in the mouth of a barrel, comprising gas bleeding means (17, 19) from the inside of a barrel (16) of the launcher (12), wherein these gas bleeding means (17, 19) can be divided.
Patent CA-2514105-A1 (CA)
Title: Derives chimiques se liant de maniere tres specifique aux structures d'adn en g-quadruplexe et leur application comme agent anticancereux specifique
Inventor: MERGNY JEAN-LOUIS
IPC: A61P37/00
Filed: 2004-02-05
Abstract: La présente invention est relative à la thérapie du cancer et concerne de nouveaux agents anticancéreux ayant un mécanisme d'action bien particulier. Elle concerne aussi de nouveaux composés chimiques ainsi que leur application thérapeutique chez l'homme. La présente invention décrit la préparation de diamides hétérocycliques de formule générale (IB) suivante, comme ligants hautement spécifiques d~AND en G-quadruplexe et leur utilisation comme inhibiteurs de télomérase : (IB) Cycle aromatique azoté possédant un atome d~azote sous forme quaternaire - (NR¿3?)p - CO- répartiteur - (CO)m - (NR~¿3?)q -X- cycle aromatique ou non aromatique.
Patent CA-2514746-A1 (CA)
Title: Ultrasonic fuel-gauging system
Inventor: ANDERSON DAVID M
IPC: G01F23/296
Filed: 2004-01-28
Abstract: The invention provides a fuel-tank system with an ultrasonic fuel-gauging system for an aircraft. The fuel-tank system includes a fuel tank, a transducer carrier tape covered with a separation barrier, and coupled to a surface of the fuel tank, and at least one ultrasonic transducer attached to the transducer carrier tape. An ultrasonic signal from at least one ultrasonic transducer is reflected from a fuel-air surface and a reflected signal is received by at least one ultrasonic transducer to determine a fuel level in the fuel tank.
Patent CA-2515106-A1 (CA)
Title: Articulating suturing device and method
Inventor: MODESITT D BRUCE
IPC: A61B17/28
Filed: 2004-08-12
Abstract: Devices, systems, and methods for suturing of body lumens allow the suturing of vascular puncture sites located at the distal end of a percutaneous tissue tract. An elongated articulated foot (24) near a distal end of a shaft (12) is inserted through the penetration and actuated so that the foot extends along the lumenal axis. The foot carries suturing attachment cuffs (52), and needles (38) are advanced from the shaft through the vessel wall outside of the penetration and into engagement with the needle cuffs after the foot has been drawn proximally up against the endothelial surface of the blood vessel. The suture (34) may be provided with a bight (80) between first and second ends, the bight including one or more loops prearranged to define a pre-tied knot when one or more ends of the suture past therethrough.
Patent CA-2515405-A1 (CA)
Title: Complex comprising a drylaid veil of glass fibres, and a nonwoven fabric of organic fibres
Inventor: DANIEL ERIC
IPC: D04H3/12
Filed: 2004-02-06
Abstract: The invention concerns a process for preparing a complex sheet comprising a layer of drylaid glass fibres and a layer of organic fibres, comprising: -mechanical needling or fluid entanglement, e.g. hydroentanglement, of a nonwoven fabric of continuous organic fibres and of a veil of non-preconsolidated continuous glass fibres, the said nonwoven fabric of organic fibres and the said veil of glass fibres being juxtaposed and the said needles respectively the fluid, water jets being sent from the same side as the nonwoven fabric of organic fibres, in order to make a sheet; and then -application of a binder to the bilayer. The so obtained complex fibrous structure shows a low tendency to delaminate and can be impregnated with asphalt or bitumen, and used in the field of roofing, sealing covering or membranes.
Patent CA-2518672-A1 (CA)
Inventor: KNOWLES MICHAEL
IPC: H04N7/26
Filed: 2005-09-09
Abstract: A process is set forth for scaling images received as email attachments, or accesible by a URL link, to fit the device screen of a mobile communication device. A user menu prompt is presented for allowing the user to save the image for subsequent reuse by other device applications such as screensavers, background image useage, or picture viewers, without these device applications having to synchronize with a desktop computer to obtain the image.
Patent CA-2519602-A1 (CA)
Title: Portable child seat
Inventor: JONES RACHEL
IPC: A47D15/00
Filed: 2005-09-13
Abstract: The present invention relates to a portable child seat that can be easily mounted upon an existing chair or seat to convert it into use for an infant. The portable child seat is adapted such that it can be used on different chairs or seats as it is possible to alter the length or size as required.
Patent CA-2520184-A1 (CA)
Inventor: PROHASKA OTTO J
IPC: G01N27/333
Filed: 2004-03-26
Abstract: The invention relates to a method and apparatus for providing a reactor having a heater, a passage for transporting a reactant, and a chamber containing a gas sample and being coupled to the passage for receiving the reactant and mixing the reactant with the gas sample. The reactor further includes a connector leading from the chambre to the heater for transporting a mixture of the reactant and gas sample, and wherein the heater heats the mixture of the reactant and gas sample.
Patent CA-2520752-A1 (CA)
Inventor: SLOWSKI RICHARD
IPC: G10D3/00
Filed: 2005-09-26
Abstract: A musical instruction apparatus having a flattened slide sleeve insert to a slide rule type body. The above apparatus has the main body containing indicia both top and back with the insert type overlay containing peepholes in an organized fashion, which assists the student to understand and play fretted musical instruments such as guitars, mandolins, and tenor banjos. Designation of one chord systematically positions the templated chord finder and markings as a guide for the student to strum all the related chords to complete the entire melody.
Patent CA-2526401-A1 (CA)
Title: Zinc lanthanide sulfonic acid electrolytes
Inventor: MARTYAK NICHOLAS MICHAEL
IPC: C25D3/22
Filed: 2004-05-13
Abstract: Disclosed are aqueous solutions for use in high energy, highly efficient electrical energy storage devices. The solutions contain (a) a high purity sulfonic acid with a low concentration of low valent sulfur compounds or higher valent sulfur compounds susceptible to reduction, (b) a metal or metals in an oxidized state that are capable of being reduced to the zero valent oxidation state, (c) a metal that is in an oxidized state that is incapable of being reduced to its metallic state and (d) optionally, a buffering agent and/or conductivity salts.
Patent CA-2527137-A1 (CA)
Inventor: FELLOWS RAYMOND
IPC: C10M145/20
Filed: 2005-11-15
Abstract: Lubricating oil additive concentrates containing oil of lubricating viscosity, at least one basic metal complex, an oil-soluble hydrocarbyl phenol aldehyde condensate, and an organic friction modifier containing at least one hydroxyl and/or amino group.
Patent CA-2529081-A1 (CA)
Title: Hydrocyclone roping detector and method
Inventor: WATERMAN ROGER L
IPC: B07C5/00
Filed: 2004-06-24
Abstract: An ultrasonic sensor (23) is mounted on the splash skirt (18) at the underfl ow outlet of a hydrocyclone (11) to detect a change in the underflow discharge from the normal conical shape in which the discharge impacts upon the splash skirt to a more cylindrical shape associated with roping.
Patent CA-2530645-A1 (CA)
Title: Dosage form
Inventor: ATKIN STEPHEN LAWRENCE
IPC: A61K47/48
Filed: 2004-06-28
Abstract: A pharmaceutical or dietetic dosage form comprising of effective quantity of an active substance chemically or physically bound to a support comprising, sporopollenin, or other similar exine coating of spores, of a plant of fungus, optionally with further excipients.
Patent CA-2530745-A1 (CA)
Inventor: NAHILL THOMAS E
IPC: B29C65/48
Filed: 2004-06-02
Abstract: A finish (14) on a hollow plastic preform (24) or container (12) includes a neck (22) that is at least partially of crystallizable polymer construction and is at least partially crystallized, and a finish ring (14) externally secured over the neck (22). The neck (22) preferably is of molded plastic construction, and preferably is stretched subsequent to molding but prior to external securement of the finish ring. In the preferred embodiments of the invention, the preform (24) or container (12) has an integral body, and the neck (22) is integrally molded with the body (24). The finish ring (14) preferably has at least one external thread (18) for securement of a closure to the container (12) after molding.
Patent CA-2531414-A1 (CA)
Inventor: STEHR RICHARD
IPC: A61M25/16
Filed: 2005-12-22
Abstract: The present invention is a method of manufacturing a flexible tubular body for catheter, sheath or similar medical device. The method comprises pre-extruding an inner layer of the body from a thermoplastic polymer and then pulling the inner layer over a mandrel and tightening the layer down. If wire lumens were not integrally formed in the inner layer when pre-extruded, then two polymer spaghetti tubes, each with wire lumens, are laid 180 degrees apart axially along the outer surface of the inner layer. Deflection wires are then fed into the wire lumens. A cylindrical wire braid is woven or pulled over the inner layer (and the spaghetti tubes, as the case may be) and tightened down. The aforementioned components are then encased in an outer polymer layer. A heat-shrinkable tube is then placed over the outer layer. A pressurized fluid is injected into each wire lumen to maintain the internal diameter of each wire lumen at a diameter that is greater than the diameter of the deflection wire received in each wire lumen. Heat is then applied to the body and heat-shrinkable tube to cause the layers to laminate together. Once the newly laminated body has sufficiently cooled, the heat- shrinkable tube is removed from the body.
Patent CA-2532564-A1 (CA)
Title: Gas compressor
Inventor: ROONEY WILLIAM CARL
IPC: F04D27/02
Filed: 2004-07-28
Abstract: A driver, of the kind that slows down when the power requirement exceeds the maximum driver power, driving a gas compressor (104; 204; 304)is regulated by recycling, via a pressure relief device (102; 202; 302), compressed gas to the compressor inlet when the discharge pressure reaches a designated pressure thereby increasing the mass flow rate through the compressor. The method has particular application to reducing flare loading in a baseload LNG plant.
Patent CA-2535205-A1 (CA)
Title: Crescentic ramp turbine stage
Inventor: LAMSON SCOTT HENRY
IPC: F01D5/14
Filed: 2006-02-02
Abstract: A turbine stage includes a row of airfoils (14) joined to corresponding platforms (16) to define flow passages (30) therebetween. Each airfoil (14) includes opposite pressure and suction sides (20,22) and extends in chord between opposite leading and trailing edges (24,26). Each platform (16) includes a crescentic ramp (32) increasing in height from the leading and trailing edges (24,26) toward the midchord of the airfoil (14) along the pressure side (20) thereof.
Patent CA-2537003-A1 (CA)
Title: Method for temporary protection of blank surfaces against corrosion, and component with temporary corrosion protection
Inventor: KUNZ RENE
IPC: C23F15/00
Filed: 2006-02-21
Abstract: Method for temporary protection of blank surfaces (11.1) against corrosion, and a component with a surface protected according to this method. In a first step a corrosion protection foil (12) is applied to a blank surface (11.1) to be protected. A  self-sealing, semi-solid protection layer (13) in order to at least partly cover the corrosion protection foil (12) then follows. At a later point in time at least a part of the blank surface (11.1) can be exposed by pulling off the corrosion protection foil (12) inclusive of the protection layer (13) disposed thereon. The self-sealing protection layer (13) forms a closed film and the corrosion protection foil (12) and/or protection layer (13) comprise hydrophobically acting components in order to prevent moisture from penetrating to the blank surface (11.1) to be protected.
Patent CA-2542663-A1 (CA)
Inventor: ESPOSITO ELISABETTA
IPC: A61K9/10
Filed: 2004-10-08
Abstract: Disclosed are water-in-oil (W/O) microemulsions containing as active ingredient a retinoid, a phospholipid emulsifier, and possibly hyaluronic acid or salts thereof.
Patent CA-2544276-A1 (CA)
Inventor: SCHWOOB EMILIE
IPC: G02B6/124
Filed: 2004-10-22
Abstract: Dispositif de couplage-découplage de lumière sélectif en fréquence comprenan t un composant (10) à structure de cristal photonique dans lequel est formé un guide d'onde (14), dont au moins un bord longitudinal comporte un faible nombre de rangées d'éléments périodiques (12) du cristal photonique pour former des zones de couplage entre le guide d'onde (14) et l'extérieur du cristal photonique, à des fréquences de couplage déterminées en particulier par la largeur du guide d'onde (14) et/ou par la période spatiale des élémen ts (12) du cristal photonique.
Patent CA-2547188-A1 (CA)
Title: Reel driving device comprising driving rolls provided with a cast envelope
Inventor: MULLER KARL-FRIEDRICH
IPC: B21B27/03
Filed: 2004-10-27
Abstract: The invention relates to a reel driving device for rolling mills, said device comprising an upper driving roll ( 1 ') and a lower driving roll ( 1 ). The aim of the invention is to improve said reel driving device in such a way that the rolled product is not damaged by the rolls ( 1, 1 ), that the rolled product does not adhere to the rolls ( 1, 1 '), and that the driving rolls ( 1, 1 ) can be economically created as standard expendable parts. To this end, the lower driving roll ( 1 ) comprises a steel roll axle ( 2 ) to which a cast envelope ( 3 ) adheres and/or onto which said cast envelope is shrunk and/or the upper driving roll ( 1 ') comprises a cast envelope ( 3' ) held between two clamping elements ( 5 ) arranged on an axle ( 2 ').
Patent CA-2548140-A1 (CA)
Inventor: MORROW ARDYTHE L
IPC: A23L33/00
Filed: 2004-12-06
Abstract: Oligosaccharides and oligosaccharides linked to backbones such as proteins, methods for making such oligosaccharides and methods for using them to treat and/or prevent various disorders are described.
Patent CA-2548654-A1 (CA)
Inventor: GUILLEMONT JEROME EMILE GEORGE
IPC: A61K31/4184
Filed: 2004-12-20
Abstract: The present invention concerns piperidine-amino-benzimidazoles having inhibitory activity on the replication of the respiratory syncytial virus an d having the formula (I) their prodrugs, N-oxides, addition salts, quaternary amines, metal complexes and stereochemically isomeric forms wherein Q is C1- 6alkyl optionally substituted with trifluorornethyl, C3-7cycloalkyl, Ar2, hydroxy, C1-4 alkoxy, C1-4alkylthio, Ar2-oxy-, Ar2-thio-, Ar2(CH2)noxy, Ar2(CH2)nthio, hydroxycarbonyl, aminocarbonyl, C1-4alkyl~carbonyl, Ar2carbonyl, C1-4alkoxycarbonyl, Ar2(CH2)ncarbonyl, aminocarbonyloxy, C1- 4alkylcarbonyloxy, Ar2carbonyloxy, Ar2(CH2)ncarbonyloxy, C1-4alkoxy~ carbonyl(CH2)noxy, mono- or di(C1-4alkyl)aminocarbonyl, mono- or di(C1-4alky l)- ~aminocarbonyloxy, aminosulfonyl, mono-odi(C1-4alkyl)aminosulfonyl or a heterocycles selected from the group consisting of pyrrolidinyl, pyrrolyl, dihydropyrrolyl, imidazolyl, triazolyl, piperidinyl, homopiperidinyl, piperazinyl, morpholinyl, thiomorpholinyl, 1-oxo-thiomorpholinyl, 1,1- dioxothiomorpholinyl, pyridyl and tetrahydropyridyl, wherein each of said heterocycle may optionally be substituted with oxo or C1-6alkyl; G is a dire ct bond or optionally substituted Cl-10 loalkanediyl; R1 is Ar1 or a monocyclic or bicyclic heterocycle; one of R2a and R3a is C1-6 salkyland the other one of R2a and R3a is hydrogen; in case R2a is different from hydrogen then R2b is hydrogen or C1-6alkyl, and R3b is hydrogen; in case R3a is different from hydrogen then R3b is hydrogen or C1-6alkyl, and R2b is hydrogen; t is 1, 2 o r 3; Ar1 is phenyl or substituted phenyl; and Ar2 is phenyl or substituted phenyl. It further concerns their preparation and compositions comprising them, as well as their use as a medicine.
Patent CA-2549105-A1 (CA)
Inventor: MACKENZIE DOUGLAS
IPC: B01D53/26
Filed: 2006-05-31
Abstract: Collection apparatus are installed in a horizontal separator vessel to aid conventional coalescing media to remove mist and droplets from a gas flow, typically downstream from a compressor. The collection apparatus have filaments which act to wick the coalesced droplets either from the conventional coalescing media or from the sides of the vessel toward an annular channel which collects the droplets and assists in delivering the droplets, by gravity, to the bottom of horizontal vessel where they are carried to a collection area. Use of the collection apparatus permits a reduction in the size of the separator vessel and further permits vapor load factors of up to about 10 times that in a conventionally designed separator vessel.
Patent CA-2549760-A1 (CA)
Inventor: NAISH RALPH PRIDEAUX
IPC: F24F9/00
Filed: 2006-06-08
Abstract: An air exchange control apparatus to help prevent air exchange through a window in a cantilevered building alcove, comprising: forced air generation means adjacent but outside the cantilevered area; and air passage means connected at a first open end to the forced air generation means for receivi ng forced air, and having a second open end disposed within the cantilevered ar ea adjacent the window, such that the forced air is directed into and across th e cantilevered area in a plane generally parallel to the window.
Patent CA-2550620-A1 (CA)
Title: Brazing method for achieving a mechanical and electrical connection between two pieces
Inventor: LIEBISCH HEINRICH
IPC: H01G4/232
Filed: 2003-12-24
Abstract: A brazing method for achieving a mechanical and electrical connection between first piece (200), and second piece (300), said first piece (200) and said second piece (300) being constituents of an electro-technical device (4), the first piece (200) being made starting from at least one first metallic material (202) in the form of a foil (201) this first material (202) comprising a main constituent (203), referred to as the first main constituent (203), and at least one dielectric interfacing material, the second piece (300), on the one hand, having, in a direction substantially orthogonal to the second face (3), a dimension (D) appreciably greater than the thickness (E) of the first metallic material (202) in foil form (201) making up the first piece (200), and, on the other hand, being composed of a metallic material (302), referred to as the second metallic material (302), comprising a main constituent (303), at least substantially similar to the first main constituent (203) of the first metallic material (202), this brazing method being characterised in that used is a connecting agent made up beforehand of a metallic material (102) which, comprises a main constituent (103), at least substantially similar to the first main constituent (203).
Patent CA-2553006-A1 (CA)
Inventor: ASHTON DAVID
IPC: B62H3/08
Filed: 2006-06-27
Abstract: This invention is a portable bicycle parking system and is made of aluminum, consisting of three main parts, a common support forming a triangle, an end support forming a half triangle which fits thereto at a right angle on the end of a support triangle and the cross bar which joins the triangles. The design has the ability and tested to tolerate the following:    1. Using two triangles and one crossbar to support a downward maximum force of lbs. ( 136.08 kg. ) 2. Two end supports will support lateral load forces exerted by 20 bicycles parked between them.     Each triangle has base supports allowing it to stand upright independently.  The end support prevents lateral movement. A cross bar is fitted into the apex of each triangle and one end support is fitted to each end of the unit. Inserted spring clips are used to secure the end supports to a main support triangle and the crossbar is secured to main support triangles with inserted spring clips. Bicycles are then are hung by the front underpart of the bicycle seat over the crossbar (60 inch lengths) and will support a carrying capacity to a maximum of 5 bicycles. When it has been determined how many bicycles are to be parked, a (recommended) unit to accommodate (20 bicycles), consisting of five triangles, two end supports and four crossbars are fitted together, to make the most efficient use of the parking system. This configuration is considered very safe, stable and well within its design tolerances, however, units can still be expanded, provided an additional end support is adding every 20 bicycles parked.