baber/WOPTO huggingface dataset:
Patent CA-2466230-A1 (CA)
Title: Arrangement for permitting motor vehicle foot pedal release, and motor vehicle incorporating same
Inventor: SHARP MICHAEL JOHN
IPC: B60K26/02
Filed: 2004-05-04
Abstract: An arrangement (1) for permitting release of a motor vehicle foot pedal, in a frontal crash of sufficient magnitude, comprising a primary pedal arm (12) carrying a foot pad (14) and a secondary pedal arm (2) linked to the primary pedal arm (12) and provided at its tower end an open aperture (5) to receive a portion of a linkage pin (17). A trigger lever (6) mounted on the secondary pedal arm (15) (struck in a crash situation), and displaced, by a portion (20) of a motor vehicle designed not to deform. The trigger lever (6) is provided at its other end with an open aperture (10) also to receive the linkage pin (17) and, in normal operation of the arrangement, to captivate the linkage pin (17) within the open aperture (5). A shearable rivet (7) connects the trigger lever (6) and the secondary pedal arm (2), restraining displacement of the trigger lever (6) with respect to the secondary pedal arm (2) so as to retain captivation of the linkage pin (17) until a crash occurs. The invention also includes a motor vehicle provided with such an arrangement.
Patent CA-2466975-A1 (CA)
Inventor: BIONDI STEFANO
IPC: A61P31/04
Filed: 2002-11-13
Abstract: La présente invention porte sur des macrolides à 14 ou 15 chaînons substitués à la position 4'' représentés par la formule (I) ainsi que sur des sels pharmaceutiquement acceptables et des solvates de ces macrolides. Cette invention porte également sur des procédés de préparation et d'utilisation de ces macrolides dans le traitement ou la prophylaxie d'infections bactériennes générales ou topiques dans un corps humain ou animal.
Patent CA-2468937-A1 (CA)
Title: Computer-controlled milling machine for producing lenses for clip-on accessory or eyeglasses
Inventor: FELDMAN ZVI
IPC: B24B41/06
Filed: 2002-11-26
Abstract: A milling machine for shaping blanks to create optical lenses to be attached to eyeglass frames and to create filter lenses (14) for a clip-on accessory (13) whose pair of filter lenses register with a pair of optical lenses in prescription eyeglasses when the accessory is hitched onto the frame of the eyeglasses. The frame (10) of the eyeglasses is composed of two like half sections having a predetermined geometry, an optical lens being mounted in each half-section. The filter lenses in the accessory which are joined by a bridge piece have a geometry matching that of the half-sections of the frame whereby the appearance of the clip-on accessory is compatible with that of the eyeglasses.
Patent CA-2469615-A1 (CA)
Title: Combination cancer therapy
Inventor: FAN QING
IPC: A61K31/535
Filed: 2002-12-13
Abstract: The present invention relates to novel compositions comprising, (i) at least one of Taxol, Taxotere, bleomycin, carmustine, carboplatin, and doxorubicin;  and (ii) MGd, a compound of Formula I. The present invention also relates to and methods of using said compositions to treat Cancer.
Patent CA-2472046-A1 (CA)
Title: Chairs
Inventor: JONES MARK GRANT
IPC: A47C1/032
Filed: 2002-01-07
Abstract: A chair having a tiltable back part (3) and a separately tiltable seat part (1) mounted on a base part (2) has a mexhanism including a main compression spring (10) which provides adjustable resistancce to the tilting movement. T he spring (10) is generally level and has rear ends (10B) which coacts with positionally adjustable members (13 or 21, 22) which defines a shaped path o f movement for the spring ends (10b). In one embodiment the members (13) have shaped surfaces over which rollers (8a) run, and cams (15) are used to pivotally adjust the position of the members (13). In another embodiment th members (21) are links (21) pivotally supported on positionally adjustable receiving structures (22), and cams (23) are used to adjust the positions of the structures and hence change the pivot points of the links (21).
Patent CA-2472487-A1 (CA)
Title: Coin-discriminator voucher anti-counterfeiting method and apparatus
Inventor: BROWN DAVID J
IPC: G07F17/42
Filed: 2002-08-16
Abstract: Vouchers and methods for providing vouchers configured to assist in distinguishing unauthorized duplicate or counterfeit vouchers are disclosed herein. In one embodiment a voucher can include asubstrate, a first indicia(312)on the susrate, and a thermally responsive second indicia (316) on the substrate. At least one of the first indicia and second indicia indicating a value of the voucher. The method includes providing a substrate with a thermally responsive first indicia and printing on the substrate at the coin-counting machine at least a second indicia.
Patent CA-2474057-A1 (CA)
Inventor: BASSETT MICHAEL BRANDON
IPC: B01J49/00
Filed: 2003-01-31
Abstract: The invention relates to integrating at least two processes that use at leas t one acid, wherein one process utilizes an ion-exchange purification step.</S DOAB>
Patent CA-2474321-A1 (CA)
Inventor: AHMAD ATIKAH BTE
IPC: E21B37/00
Filed: 2004-07-15
Abstract: A method of stimulating subterranean formations in oil and gas wells using a high pH buffered acid system. The method may be used to treat sandstone formations wherein the pH buffered acid system is used as the preflush or overflush or both. The method consists of introducing into the well a hydrofluoric acid containing sandstone acidizing solution either prior to or subsequent to introduction of the pH buffered acid system. The pH buffered acid system may further be used in the treatment of carbonate reservoirs. The pH of the buffered acid solution is substantially equivalent to that of the pH of the acidizing solution. The buffered acid solution is void of either hydrofluoric acid or hydrofluoric acid precursors.
Patent CA-2474593-A1 (CA)
Inventor: XIAO ZIWEI
IPC: A61K41/00
Filed: 2003-01-29
Abstract: A series of N,N -dimethylated N-confused porphyrin salts were synthesized through methylation of N-confused porphyrins using Mel in the presence of Na2C03. These compounds have an intense absorption around 790 nm. It has also been shown that N,N -dimethylated N-confused porphyrin salts can generate singlet oxygen when irradiated. They are, thus, potential sensitizers for PDT(photodynamic therapy).
Patent CA-2475113-A1 (CA)
Inventor: NOE MARK CARL
IPC: C07D521/00
Filed: 1999-05-03
Abstract: The present invention relates to intermediate compounds useful in the preparation of novel isothiazole derivative compounds of the formula (1), wherein X1, R1, R2 and R3 are as defined herein.
Patent CA-2477501-A1 (CA)
Title: Crown molding member having planar and intermediate portions and a mounting flange
Inventor: KOENIG JOSEPH M JR
IPC: E04C2/38
Filed: 2004-08-12
Abstract: As used to trim a corner where a wall and a ceiling meet, a crown molding member has a planar portion, an intermediate portion, and a mounting flange.  The planar portion is attached to the ceiling, in a first mode, or to the wall, in a second mode. The intermediate portion may have a coved, stepped, or curved profile. The mounting flange is attached to the wall, in the first mode, or to the wall, in the second mode.  When applied to the mounting flange, drywall-finishing material, so-called "mud" in trade parlance, is pressed through apertures in the mounting flange, against the wall, in the first mode, or against the ceiling, in the second mode.
Patent CA-2479008-A1 (CA)
Inventor: OKADA TSUYOSHI
IPC: C10G45/02
Filed: 2002-03-15
Abstract: L'invention concerne un procédé de raffinage d'huile brute. Ce procédé consiste à séparer par distillation l'huile brute en huile distillée (M1) et huile résiduelle (M2) au cours d'une opération de distillation/séparation (opération 1) ; et à hydrogéner et raffiner l'huile distillée (M1) et l'huile légère obtenue de l'huile résiduelle (M2), en présence d'hydrogène et de catalyseurs, au cours d'une opération d'hydrogénation/raffinage (opération 3). Dans l'opération (3) d'hydrogénation/raffinage, le passage de l'huile légère (huile de désasphaltage M3) par une première couche catalysante (couche catalysante de démétallisation 12) permet de l'hydrogéner. Le passage d'un mélange constitué de l'huile légère ainsi hydrogénée (huile de désasphaltage M3) et de l'huile distillée M1 par une deuxième couche catalysante (couche catalysante de désulfuration 13) permet de l'hydrogéner.
Patent CA-2480069-A1 (CA)
Inventor: SLEAT ROBERT
IPC: D21H21/46
Filed: 2003-03-21
Abstract: A marking apparatus (1) for marking an item (12). The apparatus comprises:  means to receive the item; a nucleic acid marker; means to release a marking fluid (8); and a distribution mechanism (11) coupled to the nucleic acid marker and the means to release the marking fluid. The means to release the marking fluid can be activated to release the marking fluid such that the distribution mechanism disperses a mixture of the nucleic acid marker and the marking fluid onto the item.
Patent CA-2482243-A1 (CA)
Title: Securely identifying an executable to a trust-determining entity
Inventor: KURIEN THEKKTHALACKAL VARUGIS
IPC: G06F21/00
Filed: 2004-09-21
Abstract: A resource is obtained from a resource provider (RP) for a resource requester (RR) operating on a computing device. The RR has an identity descriptor (id) associated therewith, where the id including security-related information specifying an environment in which the RR operates. A code identity (code-ID) is calculated corresponding to and based on the loaded RR and loaded id. The RP verifies that the calculated code-ID in a request for the resource matches one of one or more valid code-IDs for the identified RR to conclude that the RR and id can be trusted, and the RP responds to the forwarded request by providing the requested resource to the RR.
Patent CA-2484261-A1 (CA)
Inventor: MINAMIZONO KUNIO
IPC: A61K31/517
Filed: 2003-04-16
Abstract: It is intended to provide low-molecular weight compounds having an activity of inhibiting the binding of a CCR3 ligand to CCR3 on a target cell, i.e., CCR3 antagonists. Namely, compounds represented by the following general formula (I), pharmaceutically acceptable acid addition salts thereof or pharmaceutically acceptable C1-6 alkyl adducts thereof and medicinal compositions having effects of treating and/or preventing diseases in which CCR3 participates such as asthma and allergic nephritis which contain the same as the active ingredient.
Patent CA-2484375-A1 (CA)
Inventor: VACHON MICHAEL
IPC: A61K47/04
Filed: 2003-05-02
Abstract: L'invention concerne une forme dosifiée orale acceptable pharmaceutiquement renfermant du fénofibrate, un phospholipide, un sel tampon, un agent gonflant soluble dans l'eau sélectionné parmi la maltodextrine, le mannitol, et des mélanges correspondants, un additif cellulosique, des perles ou des cristaux d'une matière de support d'excipient soluble dans l'eau acceptable pharmaceutiquement, un polyvinylpyrrolidone ou un crospovidone, du sodium de croscarmellose, du mannitol granulaire, du dodécyl sulfate de sodium, du dioxyde de silicium et un stéarate. Ledit fénofibrate se présente sous forme de microparticules, et au moins une partie du phospholipide est recouverte en surface de microparticules de fénofibrate, les microparticules recouvertes du phospholipide sont comprises dans un matrice renfermant l'agent de gonflage soluble dans l'eau, le phospholipide qui ne recouvre pas les microparticules, le sel de tampon et l'additif cellulosique, et la matrice est revêtue jusqu'à 100 % en surface de perles ou de cristaux de la matière de support d'excipient.
Patent CA-2487888-A1 (CA)
Inventor: FRISCHMON TIMM J
IPC: A63B59/12
Filed: 2004-11-19
Abstract: The invention is directed to methods and apparatus for repairing fractured, hollow-shafted hockey sticks. In one aspect, the invention comprises a shaft repair insert for joining together a broken hockey shaft so as to define a unitary, repaired hockey stick. In another aspect, the invention comprises a shaft repair sleeve for joining together a broken hockey shaft so as to define a unitary, repaired hockey stick. In another aspect, the invention is directed to a blade receiving insert capable of repairing a hockey shaft having a fracture proximate a blade receiving end. In another aspect, the invention is directed to a shaft extension member for repairing or adjusting the length of hockey shaft.
Patent CA-2491778-A1 (CA)
Inventor: GOVARI ASSAF
IPC: H01Q7/00
Filed: 2005-01-06
Abstract: A wireless device includes an antenna assembly, including a core and one or more power coils, wound around the core on respective power coil axes, including at least a first power coil having a first power coil axis. One or more signal coils are wound around the core on respective signal coil axes, including at least a first signal coil wound so as to overlap the first power coil, the first signal coil having a first signal coil axis that is substantially parallel to the first power coil axis. Power circuitry is coupled to the power coils so as to receive therefrom first radio signals in a first frequency band, and to rectify the first radio signals so as to generate a direct current. Communication circuitry, powered by the direct current, is coupled to perform at least one of transmitting and receiving second radio signals in a second frequency band via the signal coils.
Patent CA-2492341-A1 (CA)
Inventor: BEATTY CHRIS
IPC: C09D7/12
Filed: 2005-01-11
Abstract: Various embodiments for mixed metal oxide layers and methods of making mixed metal oxide layers are described herein. A mixed metal oxide layer formed according to the various embodiments of the invention comprises spinning one or more intermediate layers of a nanoparticle suspension on a substrate, drying and firing the intermediate layers to form the mixed metal oxide layer.
Patent CA-2493300-A1 (CA)
Title: Migration method for software application in a multi-computing architecture, multi-computing method and system for carrying out functional continuity implementing said migration method
Inventor: VERTES MARC
IPC: H04L12/56
Filed: 2003-07-28
Abstract: The inventive method for carrying out a connection migration in a multicomputing architecture (cluster), from a first node which is called a primary node or operational node, comprising a first computer of said cluster on which an initial software application is run, towards at least one secondary node comprising an other computer of said cluster. Said method implements a virtual network address which is carried by the first computer and transferred to the other computer, the virtual network address being embodied in the form of a dialogue link between the cluster and client computers connected thereto and associated with the software application. The associated connections can, for example be associated with a software application which is replicated in another computer in such a way that the initial application service is switched to the replica thereof.
Patent CA-2493688-A1 (CA)
Title: Method for transporting crude oils in the form of dispersion
Inventor: GATEAU PATRICK
IPC: F17D1/16
Filed: 2003-07-08
Abstract: The invention concerns a method for transporting in pipes a viscous oil effluent, which comprises the following steps: separating the effluent into at least one solid phase consisting of particles derived from colloidal elements acting on the viscosity of said effluent and into a fluidized liquid phase, maintaining dispersed an amount of particles in said fluidized liquid phase so as to obtain a suspension (2), causing the suspension to circulate in the pipe.
Patent CA-2493920-A1 (CA)
Title: Biaryl diazabicycloalkane amides as nicotinic acetylcholine agonists
Inventor: ERNST GLEN
IPC: A61P25/00
Filed: 2003-08-13
Abstract: Nicotinic acetylcholine receptor of formula (I) wherein D, Ar1, E and Ar2 ar e as defined in the specification, enantiomers, pharmaceutically acceptable salts, methods of making, pharmaceutical compositions containing and methods for using the same in the treatment or prophylaxis of psychotic disorders, intellectual impairment disorders, Alzheimer~s disease, learning deficit, cognition deficit, attention deficit, memory loss, Lewy Body Dementia, Attention Deficit Hyperactivity Disorder, anxiety, schizophrenia, mania or manic depression, Parkinson~s disease, Huntington~s disease, Tourette~s syndrome, neurodegenerative disorders in which there is loss of cholinergic synapse, jetlag, cessation of smotking, nicotine addiction, pain, ulcerative colitis or irritable bowel syndrome.
Patent CA-2494874-A1 (CA)
Inventor: OTT GUENTHER
IPC: C08K5/56
Filed: 2003-07-17
Abstract: L'invention concerne des peintures aqueuses électrophorétiques par immersion contenant des composés de bismuth. Ces peintures contiennent: A) au moins un liant autoréticulant et/ou à réticulation externe ayant des groupes (potentiellement) cationiques ou anioniques et des groupes fonctionnels réactifs qui peuvent entamer des réactions de réticulation thermique i) avec eux-mêmes ou avec des groupes fonctionnels réactifs complémentaires présents dans le liant autoréticulant ou ii), dans le cas du liant à réticulation externe, avec des groupes fonctionnels réactifs complémentaires présents dans des agents de réticulation (B), B) éventuellement au moins un agent de réticulation, contenant les groupes fonctionnels réactifs complémentaires, et C) au moins un composé de bismuth.
Patent CA-2497753-A1 (CA)
Title: Portable articulating tool support
Inventor: THIESSEN GORDON DANIEL
IPC: B25J1/02
Filed: 2005-02-18
Abstract: A portable multiple-component articulating support apparatus for engaging, moving, orientating and manipulating a hand-operated power tool within and throughout a three-dimensional workspace. The apparatus includes a clamping device for demountable engagement with a structural element, an elongate double-link hinge member, a spacer arm having opposite ends adapted for detachable engagement and rotational communication with the clamping device and the double-link hinge member, a vertically disposed pivotably connected counterbalance arm assembly adapted for detachable engagement and rotational communication with the double-link hinge member. The counterbalan ce arm assembly is equipped with a gas-charged cylinder for balancing the weigh t of hand-operated power tools. The clamping device, spacer arm, double-link hing e and counterbalance arm assembly are interconnected with removable hinge pins . A tool-mounting bracket is provided for grippingly engaging a power tool. T he tool-mounting bracket pivotably engages a power tool-bearing member which slidingly and rotatably communicates with the counterbalance arm assembly.</ SDOAB>
Patent CA-2500202-A1 (CA)
Title: Stabilizer-free stabilized coffee aroma
Inventor: HU WENJIE
IPC: A23L27/00
Filed: 2003-09-26
Abstract: A process for stabilizing a coffee aroma-providing component such as coffee aroma against loss or degradation of its flavor or sensory characteristics by associating the coffee aroma-providing component with a stabilizing agent in an amount effective to reduce or prevent the loss or degradation of the flavor or sensory characteristics of the component and form a stabilized coffee aroma-providing component followed by removing the stabilizing agent from the stabilized coffee aroma prior to packaging for storage or prior to adding the stabilized coffee aroma to a food or beverage product. The resulting stabilized coffee aroma-providing component is essentially free of the stabilizing agent and may be incorporated into a food or beverage product with the initial flavor or sensory characteristics of the stabilized component being retained for a time period of at least two months during storage of the food or beverage product.
Patent CA-2500454-A1 (CA)
Title: Amelioration du rendement d'un isomerat de paraffine par pretraitement d'une alimentation a l'aide d'un compose oxygene
Inventor: HANTZER SYLVAIN S
IPC: C10G45/64
Filed: 2003-10-07
Abstract: L'invention concerne une alimentation d'hydrocarbures cireux catalytiquement débarrassés des cires à l'aide d'un catalyseur qui a été sélectivement activé. L'activation sélective du catalyseur implique la mise en contact du catalyseur de déparaffinage avec un mélange d'alimentation contenant un hydrocarbure cireux et au moins un composé oxygéné. Le procédé permet d'obtenir une performance améliorée du catalyseur entraînant un rendement amélioré d'isomérat pour une coulée équivalente.
Patent CA-2501496-A1 (CA)
Title: Bifold door thrust reverser
Inventor: PETERS FREDERICK HENRY
IPC: F02K1/70
Filed: 2003-10-06
Abstract: A fan thrust reverser (36) includes an outer louver door (54) joined to an inner blocker door (56) by a drive link (58) in a bifold configuration. The louver door (54) is stowed closed in the outer skin (38) of a fan nacelle (1 6) outside the blocker door (56) stowed closed in the inner skin (40) of the nacelle. An actuator (60) deploys open the louver and blocker doors, with th e louver door (54) extending radially outwardly and the blocker door (56) extending radially inwardly for reversing fan exhaust flow during thrust reverse operation.
Patent CA-2503090-A1 (CA)
Title: Equipment, systems and methods for control of color in projection displays
Inventor: ADKINS SEAN
IPC: H04N9/31
Filed: 2002-10-21
Abstract: The present invention discloses systems, equipment and methods that allow th e improved adjustment of color in projection displays. Equipment, systems and methods are disclosed for matching the color balance of each display includi ng the color of the display primaries and further equipment, systems and method s are disclosed for the correction of a field dependant color variation across the field of an SLM based projector.
Patent CA-2504683-A1 (CA)
Title: A transmit antenna
Inventor: ELLARD ROBERT M
IPC: H01Q21/08
Filed: 2003-11-06
Abstract: A transmit antenna for a surface wave radar system, including a linear array of active monopole antenna elements for transmitting signals in respective frequency ranges. The relative spacings and the relative heights of successive elements along the array have logarithmic relationships. The transmit antenna includes impedance matching circuits for the active monopole antenna elements, and switches for selecting one of the active antenna elements to transmit a signal in a corresponding frequency range while grounding the remaining active antenna elements.
Patent CA-2505653-A1 (CA)
Title: Composite catalyst layer, electrode and passive mixing flow field for compressionless fuel cells
Inventor: STANLEY KEVIN G
IPC: H01M8/04
Filed: 2005-04-28
Abstract: The application relates to improvements to the composition and architecture of compressionless fuel cells. The invention includes a hybrid or composite catalyst layer which includes a blend of catalyst particles, such as platinum on carbon, and fibers, such as graphite fibers. The invention also relates to a castable gas diffusion layer (GDL) which is both porous and electrically conductive. The GDL is formed from conductive metal flakes, such as gold and silver, carbon particles and binder to hold the flakes and particles together to form a porous foam microstructure. The invention further relates to a modified flow field for flowing fluid to or from the catalyst layer of a fuel cell. The flow field comprises at least one primary channel having a longitudinal axis and a plurality of secondary channels extending transversely from the primary channel at an angle relative to the longitudi-nal axis. The secondary channels induce the fluid flow path to rotate to thereby passively increase the probability of contact and mixing between the fluid and the catalyst layer. This in turn improves the delivery of reactants to the catalyst layer and the removal of reaction products from the catalyst layer. The catalyst layer, GDL and flow field may be synergisti-cally combined to improve the efficiency and performance of compressionless micro fuel cells.