baber/WOPTO huggingface dataset:
Patent CA-2415645-C (CA)
Title: Device and method for charging a riveting module with break-mandrel blind rivets or hollow-core rivets
Inventor: KADDATZ UWE
IPC: B21J15/34
Filed: 2001-08-02
Granted: 2008-07-08
Abstract: The invention relates to a device and to a method for charging a riveting module that is vertically displaced between a lower placement position and an upper charge position with blind break-mandrel rivets or hollow-core rivets that consist of a shank and a reusable mandrel. Said device comprises a rivet supply and, in addition to the riveting module, a funnel that receives the rivet with its mandrel oriented upward and that is displaced laterally between a position below the rivet supply and a position below the riveting module in the charge position.
Patent CA-2417082-C (CA)
Title: New benzimidazolone derivatives displaying affinity at the serotonin and dopamine receptors
Inventor: CEREDA ENZO
IPC: A61K31/506
Filed: 2001-09-11
Granted: 2009-11-17
Abstract: N, N'-Disubtituted benzimidazolone derivatives of general formula (I) wherei n R1 is hydrogen, alkyl or cycloaljylalkyl, A is alkenylene and R2 and R3 together with N form sepecified cyclic system are serotonine or dopamine receptor ligands useful in the treatment of anxiety and affective disorders.
Patent CA-2417971-C (CA)
Title: Oil/fat composition
Inventor: TAKEI AKIRA
IPC: A23L15/00
Filed: 2001-08-07
Granted: 2010-01-19
Abstract: Provided is an oil/fat composition comprising 10.1 to 94.9 wt.% of a triglyceride, 0.1 to 30 wt.% of a monoglyceride and 5 to 59.9 wt.% of a diglyceride which has, as a fatty acid constituent thereof, 15 to 90 wt.% of an .omega. 3- unsaturated fatty acid having less than 20 carbon atoms. The oil/fat composition of the present invention has excellent heat stabilit y, has body-fat-accumulation resisting action, visceral-fat-accumulation resisting action, blood-sugar-level lowering action, insulin resistance improving action and leptin lowering action and is useful for, as well as pharmaceuticals, preventive or remedial food for diabetes or obesity, and feed.
Patent CA-2428309-C (CA)
Title: Acrylate polymers based on tert-butyl acrylate and/or tert-butyl methacrylate
Inventor: ZEITZ KATRIN
IPC: A61K8/81
Filed: 2001-11-09
Granted: 2010-01-12
Abstract: The invention relates to acrylate polymers comprising a K-value ranging from 10 to 60, which can be obtained by the radical polymerization of: 30 to 99 wt.  % of tert-butyl acrylate and/or tert-butyl methacrylate designated as monomer A; 1 to 28 wt. % of acrylic acid and/or methacrylic acid designated as monomer B, and; 0 to 60 wt. % of a radically copolymerizable monomer or of a radically copolymerizable monomer mixture designated as monomer C, whereby at least one of monomers C yields a homopolymer with a glass-transition temperature lower than 30 ~C, with the provision that the wt. %'s total 100. The radical polymerization is carried out in the presence of alkane thiols with a C chain length of C 14 to C 22. The invention also relates to acrylate polymers comprising a K-value ranging from 10 to 60, which can be obtained by the radical polymerization of: 30 to 99 wt. % of tert-butyl acrylate and/or tert-butyl methacrylate designated as monomer A; 1 to 28 wt. % of acrylic acid and/or methacrylic acid designated as monomer B, and; 0 to 60 wt. % of a radically copolymerizable monomer or of a radically copolymerizable monomer mixture designated as monomer C, whereby at least one of monomers C yields a homopolymer with a glass-transition temperature lower than 30 ~C, with the provision that the wt. %'s total 100. The radical polymerization is carried out in the presence of alkane thiols with a C chain length of C 10 to C 22 followed by a hydrogen peroxide treatment. The invention also relates to the use of these acrylate polymers as film formers as well as to their use in cosmetic preparations.
Patent CA-2429889-C (CA)
Inventor: FUGLEBERG SIGMUND
IPC: C22B23/00
Filed: 2001-12-07
Granted: 2011-02-08
Abstract: L'invention concerne un procédé de précipitation hydrolytique du fer à partir de jarosite sous forme de solution sulfatée. Une solution contenant des sulfates, avec du fer présent sous forme divalente, est acheminée vers un étage de précipitation dans lequel le fer est oxydé sous forme trivalente par utilisation d'un gaz contenant de l'oxygène. Dans cet étage de précipitation, sont aussi présents des ions Na, K ou NH¿4? et des germes de jarosite.
Patent CA-2432037-C (CA)
Title: Solution pour injection de famotidine
Inventor: NAKATA KATSUNORI
IPC: A61K31/426
Filed: 2001-12-20
Granted: 2008-08-12
Abstract: L'invention porte sur des injections de famotidine contenant une famotidine ou ses sels, un amide acide hydrosoluble et une substance acide, selon une quantité spécifique et dont la valeur pH oscille entre 5,5 et environ 7,5 et dont la viscosité dynamique à une température ambiante est d'environ 0,9 cSt ou plus mais inférieure à 3 cSt. Ainsi, on obtient un effet remarquable lors d'injections de famotidine dont la teneur en famotidine est élevée, on garantit la stabilité pendant une longue période à une température ambiante, sans pour autant entraver l'absorption de la famotidine et en préservant une faible viscosité difficile à obtenir jusqu'à nos jours.
Patent CA-2432183-C (CA)
Inventor: KILLEN WILLIAM DEAN
IPC: H05K1/16
Filed: 2003-06-12
Granted: 2007-08-07
Abstract: A printed circuit (100) for processing radio frequency signals includes a substrate (110) including substrate regions (101, 103, 105, 111, and 119) upon which the printed circuit can be placed. The circuit is a lowpass filter including a transformer line section (112), at least a first stub section (114 or 116), and transmission line sections (117) interconnecting the transformer line section with at least the first stub section. The transformer line section, the transmission line sections, and at least the first stub section are coupled to respective substrate regions that have substrate characteristics that are each independently customizable. The circuit further comprises at least one ground or ground plane (120) coupled to the substrate.
Patent CA-2432455-C (CA)
Title: Coated parfried food product and method of coating
Inventor: VAN BEIRENDONCK KARIN ANNA FRANCISCA
IPC: A23L19/18
Filed: 2001-12-20
Granted: 2010-11-02
Abstract: The present invention relates to a coated parfried food product suitable for frying, oven baking or microwave heating wherein the coating of said food product comprises 45 % w/w to 65 % w/w native wheat starch, 10 % w/w to 35 %  w/w dextrin and 10 % w/w to 20 % w/w rice flour. The coated product has a crispy coating, a reduced oil-pick-up, a retarded moisture transmission, an extended holding time and a non-sticky surface. The food product is coated by applying an aqueous batter mix.
Patent CA-2435900-C (CA)
Inventor: ROOKE DAVID JOHN
IPC: H01Q1/52
Filed: 2003-07-24
Granted: 2008-10-21
Abstract: An antenna in a wireless mobile communication device is often sensitive to its operating environment, such that variations in other device components typically affect performance of the antenna. A floating conductor pad comprising a patch of conductive material is configured to be positioned adjacent the antenna to couple to the antenna. The floating conductor pad thereby has a dominant effect on the antenna in the operating environment. This reduces the effects of variations in the other device components on the antenna. Effective selection of the dimensions and location of the floating conductor pad can also cancel noise generated by the other device components from de-sensitizing communications circuitry in a wireless mobile communication device.
Patent CA-2436370-C (CA)
Title: Conduitless window regulator
Inventor: REGNIER LUC R
IPC: B60J1/17
Filed: 2002-01-21
Granted: 2009-03-17
Abstract: A window regulatoR (10) for operating a window pane of vehicle comprises a base plate (12) having a guide rail (20). A lifter plate (26) is slidably coupled to the guide rail (20) and adapted for supporting the window pane. A  motor assembly (32) is secured to the base plate (12) and includes a drive housing and a power motor. A drive shaft, rotatably journaled to the drive housing, has a disc flange supporting a cylindrical shaft and a key shaft spaced from and parallel to the cylindrical shaft. A top and bottom cable (34, 36) drum are supported on the drive shaft, each of the cable drums including a key slot for aligning with and receiving the key shaft therethrough. The lifter plate is secured to the cable (38) between first and second pulleys (22, 24). A pair of compression springs (64) are coupled to the respective cable drums in opposite directions and maintaining tension on the cable.
Patent CA-2440338-C (CA)
Title: Elimination of metal ions from aqueous effluents
Inventor: BASSET JEAN-MARIE
IPC: C02F1/64
Filed: 2002-03-12
Granted: 2011-11-08
Abstract: The invention relates to a method for the elimination of metal ions from aqueous media, such as zinc, lead, chrome, copper, iron, aluminium, manganese, cadmium, cerium or silver and mixtures of said metals present in a trace or ultratrace state in aqueous effluents, by adsorption on a solid charge containing a metal chosen from group VIII.
Patent CA-2440533-C (CA)
Title: Air conditioning systems for vehicles, vehicles comprising such air conditioning systems, and methods for driving hybrid compressors of such air conditioning systems
Inventor: KAWAHARA TAKAYUKI
IPC: F04B27/08
Filed: 2003-09-11
Granted: 2006-11-28
Abstract: A method for driving a hybrid compressor of an air conditioning system of a vehicle is provided. The vehicle includes a first drive source, and the air conditioning system includes an evaporator. Moreover, the hybrid compressor includes a second drive source, and the hybrid compressor is driven by the first drive source via an electromagnetic clutch or the second drive source, or combination thereof. The method includes the steps of engaging the electromagnetic clutch, detecting a temperature of air dispensed from the evaporator, and disengaging the electromagnetic clutch when the temperature of the air is equal to a predetermined temperature. The method also includes the step of activating the second drive source. Specifically the step of disengaging the electromagnetic clutch when the temperature of the air is equal to the predetermined temperature and the step of activating the second drive source is performed simultaneously or substantially simultaneously.
Patent CA-2443866-C (CA)
Title: System and method for rapidly achieving optimum dispersion in optical transmission systems
Inventor: DAVIDSON CARL R
IPC: H04B10/02
Filed: 2003-10-02
Granted: 2011-06-28
Abstract: A system and method for optimizing dispersion in an optical transmission line is provided. The system and method comprise measuring the amplitude of a d.c. voltage component of a synchronously demodulated data signal of at least one wavelength channel by an in-phase carrier at the baud frequency of the wavelength channel. In an alternative embodiment, the system and method comprise measuring the IF amplitude of the resulting a.c. signal of a data signal of the at least one wavelength channel comprising a received RZ signal mixed with a local oscillator, whose frequency differs from the wavelength channel baud by a relatively small amount, somewhere on the order of about 100 kHz.
Patent CA-2444982-C (CA)
Inventor: LE BIEZ PHILIPPE
IPC: F01D11/12
Filed: 2003-10-16
Granted: 2011-08-30
Abstract: The casing (28) of the invention is of the type supporting series of stationary blades having disposed between them series of blades that are movable (22) in rotation about a longitudinal axis. In characteristic manner, said casing (28) comprises a main element and, at least facing one of the series of moving blades (22), an assembly comprising a plate made of a honeycomb material and a covering disposed on the face of the plate facing away from the blades so that said cells are open towards the blades, said covering being provided with holes that open out into cells of the plate, thereby forming open cells, said covering closing other cells of the plate, thereby forming closed cells, a cavity being formed between said plate and the inside face of said main element. Preferably, the casing (28) forms the casing (28) of an axial compressor operating at low pressure in a turbojet engine.
Patent CA-2445033-C (CA)
Inventor: HAUGEN DAVID MICHAEL
IPC: B21D26/033
Filed: 2001-11-08
Granted: 2009-07-07
Abstract: A method of expanding tubing comprises locating an expansion tool in a section of tubing to be expanded, applying a fluid pressure to the tubing to create a fluid pressure expansion force and induce a hoop stress in the tubing, and applying a mechanical expansion force to the tubing via the expansion tool. The combined fluid pressure expansion force and mechanical expansion force is selected to be sufficient to induce expansion of the tubing.
Patent CA-2447701-C (CA)
Inventor: SERAFINI LIVIO
IPC: B31F5/04
Filed: 2002-05-22
Granted: 2008-08-19
Abstract: Platerboard panels (A, B) formed by layers of cardboard (1,3) with a sandwiched plaster sheet (2) and by layers of cardboard (4,6) with a further sandwiched plaster sheet (5), are clamped between a female half mold part (C ) and a male half mold part (D) of a forming press, are spread with vinyl adhesive or other suitable water-based adhesive at the layers of cardboard ( 3, 4). In each one of the two panels, the plaster sheet (2, 5) is fractured radially and the layer of cardboard (3) on the outside of the curvature is stretched and the layer (4) on the inside is compressed. The bonding of the layer of cardboard (3) of the first panel (A) to the layer of cardboard (4) of the second panel (B) forces the two panels to a permanent, stable equilibriu m of the respective opposite curving tensions.
Patent CA-2448206-C (CA)
Inventor: CALLISTER JEFFERY P
IPC: A61F7/00
Filed: 2002-05-31
Granted: 2011-07-12
Abstract: A catheter system for controlling the body temperature of a patient by modifying the temperature of blood flowing within a blood vessel of the patient. The catheter system comprises a catheter body (10) having a heat exchange region (22) in contact with the blood; and a mechanism for moving the heat exchange surface (21), thereby increasing heat exchange between the heat exchange surface and blood flowing past the exchange surface (21). Various methods of moving the heat exchange surface (21) are disclosed.
Patent CA-2448532-C (CA)
Title: Olefin isomerization process
Inventor: GARTSIDE ROBERT J
IPC: C07B61/00
Filed: 2002-05-22
Granted: 2009-12-08
Abstract: An olefin isomerization process employs a basic metal oxide catalyst, such as magnesium oxide. The catalyst is preferably a high purity magnesium oxide. The olefin isomerization process and catalyst described herein are advantageously used for the production of a terminal olefin such as 1-butene from an internal olefin such as 2-butene.
Patent CA-2454707-C (CA)
Inventor: VIRTANEN MATTI
IPC: B01F3/04
Filed: 2003-12-31
Granted: 2012-02-28
Abstract: The invention relates to a method and a device for foaming glue for the production of wood-based sheets. Gluing substance and gas are fed (1,2) into the foaming device through nozzles (3,4), which are directed to mix the gluing substance and gas to be fed to form an essentially homogenous mixture prior to foaming. After this the gluing substance is foamed mechanically in the foaming chamber (5) with the aid of gas.
Patent CA-2455246-C (CA)
Inventor: STRIGGOW FRANK
IPC: A61K31/385
Filed: 2004-01-16
Granted: 2009-10-13
Abstract: The present invention concerns the use of a drug composition for the prevention and the therapy of neurodegenerative diseases (for example ischemic or hemorrhagic stroke, focal and global ischemia, amyotrophic lateral slerosis (ALS), Alzheimer's disease, Parkinson's disease, Hunntington's disease, multiple sclerosis). The combination of effective agents comprises at least two of the following substances: .alpha.-lipoic acid; ambroxol and one or several inhibitors) of the angiotensin-converting enzyme (ACE). It could surprisingly be found in the experiments on which the invention is based that neuronal cells which are particularly sensitive to degenerative insults, have less free constitutional thiol groups than have other cells of the central nervous system (CNS). It was demonstrated that this reduced content of free thiol groups is causally connected to the damaging of those cells after a degenerative event. By using the combination of .alpha.-lipoic acid, ambroxol and/or an ACE inhibitor, the damage after a neurodegenerative insult could be reduced by 40 to 45 %.
Patent CA-2461567-C (CA)
Inventor: CLARE MICHAEL
IPC: A61P9/14
Filed: 2002-09-19
Granted: 2008-08-19
Abstract: L'invention concerne des dérivés de pyrazolyle substitués, des compositions comprenant ces dérivés, des intermédiaires et des procédés de fabrication de dérivés de pyrazolyle substitués et des procédés pour traiter le cancer, les inflammations et les troubles associés aux inflammations, par exemple, l'arthrite.
Patent CA-2464936-C (CA)
Title: Method of drilling a borehole with magnetic filter-cake removal
Inventor: EIGNER MANFRED RUDOLF PAUL
IPC: E21B37/00
Filed: 2002-11-18
Granted: 2011-02-22
Abstract: A method of drilling a borehole in an earth formation is provided, comprising the steps of: a) inserting a plurality of selected solid magnetisable particles into the borehole, the particles being susceptible of forming a filter cake layer at the borehole wall; b) drilling a section of the borehole; and c) removing at least part of the filter-cake layer from the wall of said drilled borehole section by inducing a selected magnetic field in the borehole, withdrawing the particles from said wall.
Patent CA-2465014-C (CA)
Inventor: LEE SOO-IN
IPC: H04B17/40
Filed: 2004-04-19
Granted: 2009-01-06
Abstract: Provided is a modulation apparatus that can reduce time delay of on-channel repeaters in a terrestrial digital television broadcasting system. The time delay is caused by a filter during the modulation operation in the on-channel repeaters. The modulation apparatus of the present research includes: a baseband signal forming unit for forming a baseband signal by combining the output signals of an equalization unit with the pre-defined field/segment synchronization signals in the on-channel repeaters; a pilot inserting unit for inserting a pilot signal to the baseband signal; an up-sampling unit for up-sampling the baseband signal with the pilot signal; a VSB filtering unit for filtering the up-sampled baseband signal based on a Window technique and/or an Equi-Ripple filter to thereby form an in- phase (I) signal and a quadrature (Q) signal; an up-converting unit for up-converting the frequencies of the filtered I and Q signals to frequencies of an intermediate frequency (IF) band; an adding unit for adding the up-converted L and Q signals and converting a resultant signal into a digital VSB signal of the IF band; and a digital-to-analogue converting unit for converting the digital signal of the IF band to an analogue signal.
Patent CA-2467903-C (CA)
Inventor: WHANGER JAMES K
IPC: E21B33/127
Filed: 2004-05-20
Granted: 2012-03-20
Abstract: The present invention generally relates to a sealing apparatus for isolating a wellbore. In one aspect, the present invention provides an expandable sealing apparatus having an expandable tubular and a sealing element disposed around the tubular. A chamber for maintaining a fluid is defined between the sealing element and the tubular. The sealing apparatus also includes a self- isolating layer disposed in the chamber, wherein the self-isolating layer is adapted and arranged to regulate fluid flow through the chamber. Fluid supplied to the chamber may inflate the sealing element, thereby urging the sealing element into contact with the wellbore. When the pressure in the tubular is released, the pressure in the chamber causes the self-isolating layer to close, off, thereby retaining the pressure in the chamber.
Patent CA-2469531-C (CA)
Inventor: LADEBECK JUERGEN
IPC: B01J35/10
Filed: 2002-11-06
Granted: 2011-05-17
Abstract: Disclosed is an Cu/Zn/Al-catalyst containing copper oxide and zinc oxide as catalytically active components and aluminium oxide as thermostabilising component. The catalyst is characterized in that the Cu/Zn atomic ratio is < 2.8 and that the aluminium oxide component is obtained from an aluminium hydroxide sol.
Patent CA-2470977-C (CA)
Title: Phase change inks containing branched triamides
Inventor: BANNING JEFFERY H
IPC: C07C233/18
Filed: 2004-06-15
Granted: 2009-12-15
Abstract: Disclosed is a phase change ink composition comprising Via) a colorant and (b) a carrier comprising a polyamide, wherein the polyamide component of the carrier contains at least about 10 percent by weight of a branched triamide.
Patent CA-2471999-C (CA)
Title: Compositions for the preservation of fruits and vegetables
Inventor: PALIYATH GOPINADHAN
IPC: A23B7/14
Filed: 2002-12-20
Granted: 2011-04-26
Abstract: The invention discloses compositions for the preservation of fruits, vegetables, partially processed products, other produce and flowers. The compositions comprise at least one phospholipase D inhibitor, at least one compound comprising an isoprene subunit, at least one component of the flavonoid biosynthetic pathway in a suitable medium. The composition of the present invention may additionally comprise one or more plant growth regulators of the cytokinin type, one or more antioxidants, a membrane stabilizing agent, a surfactant, or any combination thereof. The composition may be applied to produce as a spray, drench, dip, or a vapour and at either the pre-harvest stage or post-harvest stage.
Patent CA-2474792-C (CA)
Inventor: KVALOY OLAV
IPC: G10L25/78
Filed: 2002-02-28
Granted: 2009-09-29
Abstract: Cette invention se rapporte à un appareil et à un procédé de détection et de discrimination vocale, qui servent à commander un système à actionnement par la voix. A cet effet, un élément terminal de protection auditive (1, 2) intégré dans l'appareil protège les oreilles de l'utilisateur en produisant une atténuation acoustique. Un élément transducteur électroacoustique interne (M2) situé du côté interne de l'élément de protection auditive, détecte un premier champ acoustique et produit un premier signal électronique représentant ce premier champ acoustique. Un élément transducteur électroacoustique externe (M1) situé du côté externe de l'élément de protection auditive (1, 2) détecte un second champ acoustique et produit un second signal électronique représentant ce second champ acoustique. Une unité électronique (11, E3) est connectée à ces éléments transducteurs électroacoustiques (M1, M2) et comprend un premier moyen de comparaison (27) destiné à comparer ce premier et ce second signal électronique, pour obtenir la différence entre ces deux signaux électroniques. L'unité électronique (11, E3) comprend également un second moyen de comparaison (28) destiné à comparer cette différence avec des critères donnés. Un moyen de sortie (13, E12) connecté à ces unités électroniques (11, E3) produit un signal de sortie qui dépend de cette seconde comparaison. Ce signal de sortie constitue un signal d'entrée pour le système (29) actionné par la voix.
Patent CA-2476494-C (CA)
Title: Formulations pharmaceutiques d'agents anti-neoplastiques, notamment la temozolomide et procedes de fabrication et d'utilisation associes
Inventor: UGWU SYDNEY
IPC: A61K31/522
Filed: 2003-02-20
Granted: 2010-04-27
Abstract: Plusieurs modes de réalisation de l'invention concernent une formulation pharmaceutique comprenant au moins un agent anti-néoplastique ou un sel acceptable sur le plan pharmaceutique de celui-ci et au moins un agent favorisant la dissolution permettant de dissoudre sensiblement ledit agent anti-néoplastique dans au moins un diluent aqueux, l'agent favorisant la dissolution pouvant être de l'urée, de la L-histidine, de la L-thréonine, de la L-asparagine, de la L-sérine, de la L-glutamine ou des mélanges de ces produits. L'invention concerne également une poudre lyophilisée renfermant ladite formulation pharmaceutique et des articles fabriqués associés.