baber/WOPTO huggingface dataset:
Patent CA-2447218-A1 (CA)
Inventor: VAN VLIET MAURY G
IPC: B60P3/22
Filed: 2003-11-07
Abstract: A highway tank made of steel or aluminum for transporting fluids such as diesel and jet fuel to remote sites, and providing the necessary containment features to store the fluids at remote sites. The highway tank comprises an inner and an outer wall with a space providing at least 110% containment. The highway tank may also comprise fuel-forwarding equipment which can include a hose and hose reel, internal or external pump, a fuel meter, a generator and a fuel filter, as well as a drip tray. The highway tank may be top loaded, bottom loaded, or both. The highway tank includes overfill protection and spill control features. The highway tank may be divided into compartments.
Patent CA-2447967-A1 (CA)
Inventor: BLONDIAU DIRK
IPC: B66B27/00
Filed: 2003-11-04
Abstract: The invention discloses a monitoring system for the detection of obstacles and persons on escalators and/or moving walks comprising at least one video camera, whereby the monitoring system acquires stereoscopic images.
Patent CA-2448230-A1 (CA)
Inventor: ANDERSON LLEWELLAN
IPC: E21D9/10
Filed: 2002-06-28
Abstract: The invention concerns a cutterhead for a rock cutting machine which operate s in a three dimensional manner with a swinging extendable boom carrying a cutterhead moving in an arcuate path with the cutterhead designed to have al l cutters effective throughout a cutting operat0on. The operation extends through a plurality of cuts and the cutterhead has a pair of bases which are linked together and to the boom, each supporting a plurality of cutters, and driven by independent piston and cylinder assemblies operating in unison.</S DOAB>
Patent CA-2449694-A1 (CA)
Title: Improved distortion analyzer for compensation apparatus of first-order polarization mode dispersion (pmd)
Inventor: HEISMANN FRED LUDWIG
IPC: H04B10/07
Filed: 2000-12-06
Abstract: The present invention relates to a distortion analyzer that is comprised of a converter for converting a signal outputted by optical apparatus into an electrical signal and splitting the converted signal into a plurality of signals. The analyzer also includes first, second, and third analyzer sections for receiving respective ones of the plurality of signals such that the first analyzer section operates to pass the entire spectrum of the outputted signal, the second section operates to pass only that portion of the entire spectrum that is below a predetermined frequency and the third section operates to pass a predetermined band of the entire spectrum. A summing unit is provided for summing the outputs of the first and second sections and subtracting the output of the third section from the summed result to generate a distortion indicator and supplying the distortion indicator to the optical apparatus.
Patent CA-2451049-A1 (CA)
Inventor: VANDEVELDE JOHN P
IPC: F02C9/52
Filed: 2003-11-27
Abstract: A method of operating a combustor (10) in a gas turbine that receives combustion air from a compressor (12) includes a) controlling combustion temperature as a function of compressor discharge air bled from the compressor (12) by determining a minimum amount of compressor discharge air required for maintaining a predetermined minimum combustion temperature; and b) bleeding compressor discharge air in excess of the minimum amount from the compressor via a control valve (30).
Patent CA-2454889-A1 (CA)
Title: Bending system
Inventor: BURTON DAVID
IPC: B21D7/024
Filed: 2004-01-07
Abstract: A bending system comprising a series of bending stations, each equipped with a bending head. Workpieces are conveyed from one bending station to the next by grippers suspended from a two-axis gantry, that preferably grasp the workpiece at an intermediate portion. Each bending head grasps the tube at a different intermediate position, and in the preferred embodiment each bending station is capable of rotating to position the bending dye such that the free end of the workpiece being bent can be oriented in the bending plane without interference by an adjacent bending station. These features reduce the space requirements of the system considerably. A  multi-level dispensing apparatus may be provided to load the bending heads. The bending system is preferably operated by computer, allowing the bending of long workpieces to precise configurations under the control of a single operator.
Patent CA-2455051-A1 (CA)
Inventor: STONE JAMES DONALD TODD
IPC: B62B5/00
Filed: 2004-01-09
Abstract: A mobile cart includes a first frame, and a second frame. The first frame includes a first base, first mover means coupled to the first base for providing mobility to the first frame, and a first upright support frame extending upwardly from the first base for supporting a first top, the first support frame including first engagement means. The second frame includes a second base, second mover means coupled to the second base for providing mobility to the second frame, and a second upright support frame extending upwardly from the second base for supporting a second top. The second support frame includes second engagement means cooperating with the primary engagement means for securing the second frame to the primary frame.
Patent CA-2458505-A1 (CA)
Title: Process for the preparation of cilastatin
Inventor: SRIVASTAVA TUSHAR KUMAR
IPC: C07C319/28
Filed: 2002-08-23
Abstract: The present invention relates to an efficient and industrially advantageous process for the preparation of pure cilastatin.
Patent CA-2461039-A1 (CA)
Inventor: SHOCK JOHN R
IPC: G03C1/76
Filed: 2004-03-09
Abstract: A photosensitive element for use as a flexographic printing plate comprises a support, an elastomeric photopolymerizable layer having a surface opposite the support that defines a plane, and a matted layer disposed above the surface of the photopolymerizable layer comprising a polymeric binder and at least one matting agent which is capable of forming depressions from the plane into the photopolymerizable layer.  Also described is a process for preparing such a photosensitive element and a process for preparing a flexographic printing plate from the photosensitive element.
Patent CA-2461994-A1 (CA)
Inventor: DUBRULLE FRANCOIS
IPC: B23K26/24
Filed: 2002-10-03
Abstract: L'invention concerne un procédé de soudage par recouvrement ô l'aide d'un faisceau ô haute densité d'énergie (11) de deux tôles (1, 2) revêtues, caractérisé en ce que l'on sépare le faisceau (11) en un premier sous faisce au (12) traversant les deux tôles (1, 2) revêtues et formant dans cette zone un premier bain de métal fondu (18) et en un second sous faisceau (13) non traversant et formant un second bain de métal fondu (19) dont la profondeur est inférieure ô l'épaisseur de la tôle revêtue supérieure (1) et chevauchan t au moins une partie du premier bain de métal fondu (18) pour favoriser l'évacuation de la vapeur du matériau de revêtement et on dirige sur le seco nd bain de métal fondu (19) un jet de gaz neutre ô haute vitesse d'éjection pou r former ô la surface du second bain de métal fondu une cuvette (22).
Patent CA-2462707-A1 (CA)
Inventor: GOEMANS PIET
IPC: B01J8/06
Filed: 2003-10-23
Abstract: The invention relates to a loading device (12) for a reactor formed by a plurality of vertically extending tubes (50). Said device is formed by loading elements (10) each of which comprises a circular plate (30) having two noses (16) formed thereon being positioned diametrically opposed to each other, and an opening (24) and a filling tube (26) the end side of which is formed around said opening (24) of said plate (30). The outer contours of said individual plates (30) are adapted to the reactor in such a manner that in case of a plurality of loading elements (10) being arranged side by side a parquet-like closed surface is formable when said filling tubes (26) extend through filling openings (25) into said tubes (50) of the reactor.
Patent CA-2464520-A1 (CA)
Inventor: GWYN PAULA Y
IPC: G06Q10/10
Filed: 2002-10-22
Abstract: A system for interactive online and evaluation of a pproduct works by transmitting an interface from a web server via data communications link to a user comoputer. The transmitted interface contains links to various product features which the user may modify by using the user computer. The request to modify a particular product feature, and more particularly, specific feature attributes, is transmitted to the server, and software components relating to such feature are transmitted back from the server and stored on the user computer. The user may then modify various feature attributes, and view the resulting modified product on a visual simulation interface segment. The modifications are subsequently gathered and stored on the server for evaluation. Additionally, user data may be collected, associated with the gathered data representing feature modifications, and also stored on the server for evaluation.
Patent CA-2468051-A1 (CA)
Inventor: COFFEY JOHN INNES
IPC: C02F1/02
Filed: 2002-11-25
Abstract: A method of controlling Legionella bacteria in cooling water systems is described. The method involves the heating of recirculating cooling water to temperatures of 70~C for sufficient time to kill the bacteria. The method functions best in combination with chemical bactericides.
Patent CA-2470363-A1 (CA)
Title: Automatic device for the extraction of a substance
Inventor: YOAKIM ALFRED
IPC: A47J31/44
Filed: 2002-01-10
Abstract: The present invention relates to a device for the extraction of a substance for preparing a beverage from a capsule, comprising - a chassis (11) with a horizontal flat part (22) and a vertical part (14) at the rear of the said chassis, - a drawer (5) which can be moved in horizontal translation over the flat part of the chassis between an open position and a closed position and which comprises, in the said drawer, a capsules (10) housing unit (6) with at least one housing (21) for the capsule which is to be extracted and a pin (18) for holding on each side of the housing unit and secured thereto, - a fixed capsule-extraction head (4) mounted on the chassis with at least one capsule cage (20), the said cage facing the housing for the capsule when the drawer is in the closed position, - holding means ABCD making it possible, when the drawer is in the closed position, to raise the capsule housing unit using the holding pin so as to bring the capsule that is to be extracted into the capsule cage.
Patent CA-2471436-A1 (CA)
Title: Non-sedating barbituric acid derivatives
Inventor: MOROS DAINEL A
IPC: C07D239/62
Filed: 2003-01-30
Abstract: The present invention relates to novel non-sedating barbituric acid derivatives, pharmaceutical compositions containing them and methods of neuroprotection in cases of cerebral ischemia, head trauma and other acute neurologic injuries, and prevention of resulting neuronal damage. The invention also relates to the use of non-sedating barbituric acid derivatives given in a manner and dosage effective to produce blood levels and brain levels of these drugs and/or their active metabolites sufficient to provide a therapeutic effect.
Patent CA-2471491-A1 (CA)
Title: Steam-cracking of modified naphtha
Inventor: BOUVART FRANCOIS
IPC: C10G9/00
Filed: 2003-01-09
Abstract: Disclosed is a method for steam-cracking naphtha, according to which a charge of hydrocarbons containing a portion of paraffinic naphtha, which is modified by adding a combination of a first component containing a portion of gasoline and a second component containing a portion of at least one hydrocarbonated refinery gas, and a paraffin-rich charge containing at least one paraffin selected among propane, butane, or a mixture thereof are fed through a steam cracker in the presence of vapor. Also disclosed is a hydrocarbon composition suitable for steam-cracking, containing a portion of a paraffinic naphtha, which is modified by adding a combination of a first component containing a portion of gasoline and a second component containing a portion of at least one hydrocarbonated refinery gas and a paraffin-rich charge containing at least one paraffin selected among propane, butane, or a mixture thereof.
Patent CA-2471601-A1 (CA)
Title: Highly sensitive and continuous protein-tyrosine-phosphatase (ptpase) test using 6,8 difluoro-4-methyl-umbelliferylphosphate
Inventor: PETRY STEFAN
IPC: A61K45/00
Filed: 2002-12-24
Abstract: The invention relates to a method for detecting a protein-tyrosine-phosphata se in biological material by using 6,8-difluoro-4-methylumbelliferylphosphate (DiFMUP).
Patent CA-2475133-A1 (CA)
Title: Bec verseur pour contenants de liquide, et contenants de liquide construits avec ce bec verseur
Inventor: TIKOCHINSKY YOAV
IPC: B65D75/58
Filed: 2003-01-30
Abstract: L'invention concerne un bec verseur (7) pour un contenant de liquide (2). Ce bec verseur comprend une feuille de plastique pliable définissant un côté du bec verseur, et pouvant se déplacer librement vers un côté opposé du bec verseur, ou s'éloigner d'un côté opposé du bec verseur, pour fermer et pour ouvrir le bec verseur (7), de sorte à laisser sortir le liquide par ce bec. La feuille de plastique pliable est dimensionnée de sorte que lorsque du liquide ne sort pas de ce bec verseur, la feuille de plastique pliable se déplace vers la surface opposée du bec verseur, entre en contact avec cette surface opposée et y adhère par tension superficielle pour réaliser une auto-étanchéité au niveau du bec verseur.
Patent CA-2475971-A1 (CA)
Title: Methods of reducing rhinovirus contagion and related compositions
Inventor: MCKINLAY MARK A
IPC: A61K31/4245
Filed: 2003-02-14
Abstract: The present invention relates to the use of pleconaril to reduce the contagion of rhinovirus virions shed from a host infected with a rhinovirus and thereby reduce disease transmission or re-infection.
Patent CA-2476099-A1 (CA)
Title: Polymers derived from isobutylene and fluoro monomer
Inventor: CONLEY CAROLE A
IPC: C09D157/08
Filed: 2003-02-13
Abstract: A composition that includes a fluorine-containing copolymer containing at least 30 mol % of residues having the following alternating structural unit: - [DM-AM]-where DM represents a residue from a donor monomer having the following structure (I): R1~ is linear or branched C~1 to C~4 alkyl; R2~ is selected from methyl, linear, cyclic or branched C~1 to C~20 alkyl, alkenyl, aryl, alkaryl and aralkyl; and AM represents an acceptor monomer. The copolymer contains at least 5 wt.% fluorine. The composition may include co- reactive functional groups and may be a thermosetting composition, which can be used to coat a substrate. The thermosetting composition may be part of a multi-component composite coating composition that includes a base coat deposited from a pigmented film-forming composition and a substantially pigment free top coat applied over at least a portion of the base coat.</SDO AB>
Patent CA-2477044-A1 (CA)
Title: Ophthalmic formulation with gum system
Inventor: SINGH SATISH K
IPC: A61K47/40
Filed: 2003-02-20
Abstract: There is provided a pharmaceutical composition suitable for topical administration to an eye, the composition comprising (a) a pharmacologically effective concentration of an active agent and (b) a combination of at least two ophthalmically compatible polymers comprising a novel gum system. In preferred embodiments of the present invention, the compositions increase th e retention time of the active agent in the eye, when compared to compositions with other gums or gum systems.
Patent CA-2478598-A1 (CA)
Inventor: NASTOLL WILLY
IPC: F28G13/00
Filed: 2003-01-30
Abstract: The invention relates to a method and device for at least partially removing carbon deposits from a heat exchanger. The inventive method consists in performing an oxidation treatment comprising at least one controlled oxidation step, at a conventional temperature of between 400 and approximately 500 ·C for at least four hours, using an oxidising fluid containing mostly an inert gas and a minor quantity of oxygen. Said treatment is carried out in conditions such that the temperatures of the fluids entering or leaving the exchanger remain below approximately 520 ·C for the entire duration of the oxidation treatment and such that the hot approach of the exchanger remains below approximately 120 ·C for the entire duration of the oxidation treatment. The invention also relates to a hydrotreatment installation for using said method and device.
Patent CA-2479304-A1 (CA)
Title: Antigenes viraux
Inventor: WETTENDORFF MARTINE ANNE CECIL
IPC: A61K39/118
Filed: 2003-03-17
Abstract: L'invention concerne une composition vaccinale comprenant des VLP (pseudo-particules virales) qui contiennent des protéines L1 ou des dérivés de protéine L1 fonctionnels provenant des génotypes HPV 16, HPV 18, HPV 31 et HPV 45.
Patent CA-2480554-A1 (CA)
Inventor: SONG SUN UK
IPC: A61K38/18
Filed: 2003-03-28
Abstract: The application discloses a method for making bone at a bone defect site for a person suffering from low bone mass which includes inserting a gene encoding a protein having bone regenerating function into a connective tissue cell operably linked to a promoter, and transplanting the mammalian cell into the bone defect site, and allowing the bone defect site to make the bone.</SDOAB >
Patent CA-2483494-A1 (CA)
Title: Semisynthetic protein-based site-directed probes for identification and inhibition of active sites, and methods therefor
Inventor: KOLLI NAGAMALLESWARI
IPC: C07K14/00
Filed: 2003-04-25
Abstract: A C-terminally modified Ubiquitin (Ub) derivative, ubiquitin vinyl sulfone (UbVS), which is specific for deubiquitinating enzymes (DUBs), was synthesiz ed as an active site directed probe that irreversibly modifies a subset of Ub C - terminal hydrolases (UCHs) and Ub specific processing proteases (UBPs), is provided [125I]-UbVS modifies 6 of the 17 known and putative yeast deubiquitinating enzymes, namely Yuh1p, Ubp1p, Ubp2p, Ubp6p, Ubp12p and Ubp15p. In mammalian cells, a greater number of polypeptides is labeled, mos t of which are DUBs. An additional DUB that associates with the mammalian 26S proteasome, novel protein USP14, a mammalian homolog of yeast Ubp6p that is bound to the proteasome, is provided.
Patent CA-2483767-A1 (CA)
Inventor: LONGMOORE KENNETH J
IPC: C09J7/40
Filed: 2003-03-19
Abstract: A cold seal release film in the form of a monolayer film or an outer layer of a multilayer film. The cold seal release film includes a nucleating agent and 10% - 100% by weight of the polymer composition of a polymer selected from the group consisting of poly-1-butene homopolymers, poly-1-butene/ethylene random copolymers having over 50% by weight poly-1-butene therein and a blend of the poly-1-butene homopolymers and poly-1-butene/ethylene random copolymers, and 90% - 0% by weight of the polymer composition of a polymer selected from the group consisting of ethylene random copolymers of polypropylene, butene random copolymers of polypropylene and ethylene-butene random terpolymers of polypropylene.
Patent CA-2483900-A1 (CA)
Inventor: MORELLI ALESSANDRO
IPC: B65H45/20
Filed: 2004-02-09
Abstract: The folding machine includes at least one folding rollers (1, 3; 505) provided with a least one gripping member (43; 513) to mechanically grip the web material (N) along a folding line. A suction member (79; 515) is associated with the gripping member (43; 513) to draw the web material towards said gripping member (43; 513).
Patent CA-2484341-A1 (CA)
Inventor: NAKAJIMA HIDENORI
IPC: C07K14/47
Filed: 2003-04-28
Abstract: It is intended to provide a protein participating in the regulation of sugar production, a polynucleotide encoding the same, a method of screening a compound participating in the regulation of sugar production and a drug for treating or preventing diabetes which contains the compound participating in the regulation of sugar production. A polynucleotide encoding a protein specifically binding to a substance WF00144 is found out from rat liver cells and thus a protein participating in the regulation of sugar production and a polynucleotide encoding the same are provided. Moreover, a method and a substance relating to a method of treating and preventing diabetes are found out and thus a method of treating diabetes relating to the regulation of sugar production relating to the method of treating and preventing diabetes is provided.
Patent CA-2487651-A1 (CA)
Inventor: PATEL SANJAY
IPC: D04H1/48
Filed: 2003-03-07
Abstract: An industrial fabric including a base layer (2), a batt layer (8) and at least one low-melt polymeric film layer (6) which has been needled (12) into the batt layer (8) and subsequently thermoformed (20) to at least partially encapsulate fibres of that batt layer (8).
Patent CA-2487934-A1 (CA)
Title: Active energy absorbing cellular metals and method of manufacturing and using the same
Inventor: WADLEY HAYDN N G
IPC: F16F7/12
Filed: 2003-05-30
Abstract: Multifunctional cellular metals or other materials (102) for structural applications that are capable of recovering their original undeformed shape and thickness after impact or crushing, i.e., self-healing. Alternatively, they may normally be stored or used in their compressed, i.e., crushed, state and deployed when needed to act as energy absorbing structure or packaging, i.e., deployable energy absorber. Additionally, the multifunctional structures may act as an actuator, capable of providing localized or distributed force and displacement, and related methods of using and manufacturing the same.  These active cellular metals or other materials (110) are composites consisting of conventional metal/alloy truss structures or other material components and offer high specific strength and stiffness, but which are also deployable energy absorbers or self-healing smart structures.
Patent CA-2488863-A1 (CA)
Inventor: TANG HUIXIAN
IPC: C07K14/705
Filed: 2003-07-29
Abstract: La présente invention a trait à des acides nucléiques isolés codant pour des polypeptides T2R76, des polypeptides T2R76 exprimés en recombinaison, des systèmes d'expression hétérologues pour l'expression recombinante de polypeptides T2R76, des procédés de dosage mettant en oeuvre tels polypeptides T2R76, et des procédés pour la modification de la perception gustative par l'administration d'un modulateur de TR276. Ces polypeptides T2R76 peuvent être exprimés seuls ou en expression conjointe avec un autre polypeptide T2R, de préférence un polypeptide T2R humain différent.
Patent CA-2491208-A1 (CA)
Inventor: KUMAR ADITYA
IPC: F02C9/00
Filed: 2004-12-23
Abstract: A method and system of controlling a gas turbine engine (110) is disclosed.  The engine (110) has sensors to detect one or more parameters and actuators adapted to respond to commands. The method includes receiving data from the sensors of the engine (110) for one or more measured or sensed parameters, estimating a state of the engine (110) by estimating one or more unmeasured or unsensed parameters using the data from the sensors and a predictive model (130) of the engine, generating commands for the actuators based on the state using an optimization algorithm (150); and transmitting the commands to the engine (110). The system includes a state estimator (120) adapted to estimate a state of the engine (110) by estimating one or more unmeasured or unsensed parameters using data from the sensors of the engine (110) for one or more measured or sensed parameters. The estimator (120) includes a model (130) of the engine (110). The system also includes a control module (140) adapted to generate commands for the actuators based on the state. The control module (140) includes an optimization algorithm (150) for determining the commands.