baber/WOPTO huggingface dataset:
Patent CA-2464334-A1 (CA)
Title: Curcuminoid compositions exhibiting synergistic inhibition of the expression and/or activity of cyclooxygenase-2
Inventor: HOWELL TERRENCE
IPC: A61K31/7008
Filed: 2002-10-25
Abstract: A novel formulation is provided that serves to inhibit the inflammatory response in animals. The formulation comprises, as a first component an effective amount of a curcuminoid species and an effective amount of a secon d component selected from the group consisting of an alpha-acid species or a beta-acid species or derivatives thereof. The composition provides synergist ic anti-inflammatory effects in response to physical or chemical injury or abnormal immune stimulation due to a biological agent or unknown etiology.</ SDOAB>
Patent CA-2465620-A1 (CA)
Title: Article absorbant avec composants souples et elastiques double face
Inventor: PEACOCK ANDREW JAMES
IPC: B32B7/022
Filed: 2002-12-02
Abstract: La présente invention porte sur des articles absorbants et sur des articles non absorbants qui comprennent au moins un matériau composite (10) amélioré souple et élastique double face. Les matériaux composites (10) de cette invention peuvent être également respirants. Ces matériaux composites sont obtenus par étirement progressif d'un laminé d'une couche élastique (14) entre deux couches de type tissu non élastique (12, 16) qui se déchirent pendant l'étirement de sorte que l'élasticité du laminé (10), après étirement, soit pratiquement identique à celle de la couche de film élastique (14).
Patent CA-2467603-A1 (CA)
Title: Visualization firewall rules in an auto provisioning environment
Inventor: BROOKS PATRICK JOSEPH
IPC: H04L12/28
Filed: 2004-05-18
Abstract: Various aspects of the invention provide a method, apparatus, and software for selecting interconnectivity rules for a computer network environment and visualization on a display of a data processing system interconnectivity rules in an auto provisioning environment, including: selecting a network environment specification having characteristics describing said environment, said characteristics including: number of network security tiers, firewalls, and other network constraints; displaying a graphical representation of said selected network environment, including security tiers, and proposed firewalls, to a user on said display; selecting (network) objects for said selected network environment, said network objects being selected from a group of objects including: operating systems and other software applications having predefined or configurable characteristics including interconnectivity rules, and firewall rules; populating said displayed network environment with said selected objects; determining network interconnectivity requirements in said selected network environment for said selected objects from their characteristics; and, displaying graphical visualizations of said selected objects and graphical visualizations of said network interconnectivity requirements of said objects in appropriate regions of said displayed network environment.
Patent CA-2469345-A1 (CA)
Title: Method of making anti-slip grating
Inventor: MOLNAR WILLIAM S
IPC: B23P15/12
Filed: 2004-05-31
Abstract: A method of making grating wherein grating bars are provided with an anti-slip coating. The grating bars are placed side by side with their top edges aligned and with the sides of adjacent bars in contact with each other. The grating bars are held stationary relative to each other. Molten metal is sprayed on to the top edges to form a rough surface on the top edges. The grating bars are subsequently separated and assembled together in a spaced relationship by attaching transversely extending members to the grating bars.
Patent CA-2471111-A1 (CA)
Inventor: ALLEN ROBERT H
IPC: B24B9/04
Filed: 2004-06-16
Abstract: A skate sharpening fixture or holder employing a multi point adjustment system that allows the unlimited flexibility in adjusting a skate blade for sharpening.  The fixture or holder includes a clamp assembly for holding the skate blade against an anvil assembly for skate sharpening. The anvil assembly is linked to the base of the multi point adjustment system, with adjustment points spaced along the length of the anvil plate coinciding with a longitudinal span of the skate blade, each point of the adjustment system permitting adjusting of the spacing between the anvil assembly and the base to change the orientation of the skate blade for sharpening.
Patent CA-2472879-A1 (CA)
Title: Procede electrochimique de stabilisation et pre-conditionnement des boues d'epuration municipales et industrielles
Inventor: MERCIER GUY
IPC: C02F11/12
Filed: 2004-06-29
Abstract: Procédé de traitement électrochimique de conditionnement pré-déshydratation des boues d'épuration caractérisé en ce qu'il comprend le s étapes suivantes : acidification des boues de manière à atteindre un pH suffisammen t haut pour éviter une corrosion et suffisamment bas pour réduire significativement les indicateurs de pathogènes; traitement des boues acidifiées dans une cellule électrolytique capable de générer in situ un oxydant bactéricide en une concentration suffisamment élevée pour désinfecter les boues et suffisamment basse pour éviter la formation de composés organochlorés dans les boues; électrolyser les boues durant une période de temps suffisante pour stabilise r les boues et améliorer leur déshydratabilité.
Patent CA-2475333-A1 (CA)
Title: Formaldehyde active stabilise
Inventor: BIESECKER JAMES L
IPC: C07C47/04
Filed: 2003-02-05
Abstract: Selon un aspect de la présente invention, on obtient une forme polymérisée de formaldéhyde sous une forme granulaire contenant une forme polymérisée de formaldéhyde, telle qu'un paraformaldéhyde, un tampon, tel que du phosphate de sodium dibasique anhydre, et un agent stabilisateur, tel que de la cellulose hydroxyméthyle ou de la cellulose hydroxypropyl-méthyle. Lorsqu'il est ajouté à un solvant aqueux, ce paraformaldéhyde peut se dissoudre dans une solution alcaline et se dépolymériser en une solution de formaldéhyde contenant un agent stabilisateur. On peut facultativement utiliser le deuxième élément de la paire de tampons, un autre tampon ou un régulateur de pH. La solution de formaldéhyde dépolymérisée stabilisée est ensuite prête à l'emploi. Elle peut également être modifiée par l'ajout d'autres substances, telles qu'un monohydrate monobasique de phosphate de sodium. On peut ajouter facultativement un tampon supplémentaire dans le mélange granulaire, de sorte à augmenter la vitesse à laquelle le solide se dissout et se dépolymérise.
Patent CA-2478893-A1 (CA)
Inventor: SCHEFFEL GARY
IPC: F16L37/44
Filed: 2003-03-05
Abstract: A quick connect coupling (A) includes a male coupling component (B) and a female coupling component (C) that axially interfit in a locked and unlocked relationship with each other with the female coupling component (C) having a hollow body (100), a tubular body extension that extends axially from a firs t end of the hollow body (100) and a valve element (170) that can translate along a longitudinal axis of the quick connect coupling. The male coupling component (B) has a tubular stem portion (12) that translates the valve element (170) when the quick connect coupling is fully assembled to a locked position. A valve seat member (200~) disposed within the female coupling (C) component has a tapered valve seat area (210~) that cooperates with a poppet valve (170). The valve seat member (200~) has a generally cylindrical body with a generally cylindrical inner surface (203~) adapted to receive a first end of said tubular stem portion (12), the valve seat member (200~) also having a generally cylindrical outer surface (201~). The valve seat member (200~) includes a seal (208~) in a recess of the outer surface and a seal (204~) in a recess in an inner surface thereof. The tubular body extension i s an unwetted part.
Patent CA-2483080-A1 (CA)
Title: Machine de coupe pour matieres vegetales organiques, particulierement pour le tabac
Inventor: CHOJNACKI WOJCIECH JERZY
IPC: B26D1/38
Filed: 2002-12-19
Abstract: La présente invention a trait à une machine de coupe pour matières végétales organiques, particulièrement pour le tabac, comportant une tête de coupe montée au sein d'un châssis principal, et un bâti de dispositif d'alimentation/compactage formant un flux de la matière alimentée, comprenant des convoyeurs fournissant la matière dans une zone de coupe, et des moyens pour le compactage et/ou la polarisation la répartition relative des particules fournies. Le mécanisme de coupe (2) de la machine de coupe est monté dans un châssis principal (1) fixé de préférence au plancher, et le bâti de dispositif d'alimentation/compactage (5) se déplace le long de guides horizontaux (7). La tête de coupe (2) est constituée par un mécanisme de coupe dont l'axe de rotation principal est horizontal.
Patent CA-2487552-A1 (CA)
Inventor: BACHMANN WOLFGANG
IPC: B30B15/06
Filed: 2004-11-12
Abstract: A pressing apparatus having a pressure plate (6) for the hot pressing of materials (5) of the following group: laminates, wood materials, wood-plastic materials, chip and flake boards, wood, paper, film and pulp combinations for floors, walls and ceilings, has at least one heated platen (3), and at least one resilient lining (10) is situated between the platen (3) and the pressure plate (6). In order to achieve short cycling time, uniform pressing action, high and uniform thermal gradients, avoidance of air inclusions and cold spots, and long useful life, with low numbers of rejects, the following solution is proposed: a) The pressure plate (6) has on the side facing the platen (3) at least one lining (10) firmly adhering to the pressure plate (6) and made of a thermally conductive, resilient plastic, and b) the pressure plate (6) is in contact with its lining (10) against the platen without any air gap. With it, material up to a size of 6 m x 9 m and over can be hot-pressed perfectly.
Patent CA-2487576-A1 (CA)
Title: Fuse block with integral door sensing rotary disconnect
Inventor: HOUCK THEODORE JOHN III
IPC: H01H3/10
Filed: 2004-11-12
Abstract: A fuse block having a rotary operator communicating with a door-mounted knob provides a handle on the rotary operator for engaging the door handle to detect closure of the door. The handle includes first and second coupling mechanisms that control the connection between the handle and the operator depending on whether the door is open or closed.
Patent CA-2490211-A1 (CA)
Inventor: MANSSON PER
IPC: G01N5/02
Filed: 2003-06-18
Abstract: A coated metal surface on a solid support, wherein the coating consists of a self-assembled monolayer (SAM) of oligo(ethylene glycol)-terminated amide group-containing alkyl thiols firmly attached to the metal surface via the thiol-end and low molecular weight antigens bound via an amide-group to the SAM-forming OEG molecule, wherein the alkyl portion has 1 -20 methylene groups, wherein the oligo(ethylene glycol) portion has 1-15 ethylene oxy units, and wherein the antigens, such as explosives and narcotics, are optionally reversibly bound to antibodies specific for the antigens, is disclosed. The coated metal surface on a solid support may be used in a meth od of detecting analyte antigens as part of an analysis device, such as a Piezoelectric Crystal Microbalance device or a Surface Plasmon Resonance biosensor, for detection in an aqueous solution of an analyte antigen with higher affinity to an antibody than the antigen of the coating by monitoring the displacement of the antibody from the coating.
Patent CA-2490994-A1 (CA)
Title: Remote interaction with a wireless device resident diagnostic interface across a wireless network
Inventor: IP MO
IPC: H04M3/00
Filed: 2003-07-01
Abstract: A system (10), method, and program for remotely interacting with a diagnostic interface (26) on wireless computer devices (12, 18, 20, 22). The wireless device (12, 18, 20, 22) provides an accessible diagnostic interface (269 that allows reads and/or writes to device resident diagnostic data and tools.  Through use of interaction, wireless device status data and network status data can be gathered and utilized, and if so embodied, the diagnostic tools resident on the wireless devices ( 12, 18, 20, 22) can be manipulated to alter wireless device operation.
Patent CA-2494672-A1 (CA)
Title: Process for making laminated film article having inflatable chambers
Inventor: METTA MIKE
IPC: B29C48/18
Filed: 2002-08-22
Abstract: An inflatable laminated article is prepared by contacting a first film (8) with a second film (10), and heating selected portions of at least one the first and second films to a temperature above a fusion temperature of the first and second films, so that the first and second films are heat sealed to one another. The heat sealing is carried out in a pattern which provides a plurality of inflatable chambers between the first film and the second film.  The first and second films are forwarded at a speed of at least "0,6096m/s"  (120 feet per minute) while coming into contact with one another. The heating is carried out by contacting the first film with a heated raised surface roller (16) having a release coating thereon.
Patent CA-2495614-A1 (CA)
Inventor: BRYAN WILLIAM J
IPC: B29C59/00
Filed: 2003-07-02
Abstract: In one embodiment, a cutting tool assembly (10) used for creating grooves in a microreplication tool (72a) is described. The cutting tool assembly includes a mounting structure (10) and multiple diamonds (12, 13) mounted in the mounti ng structure (14). For example, first and second tool shanks having first (17)a nd (18) second diamond tips can be positioned in the mounting structure (14) su ch that a cutting location of a diamond cutting tip of the first tool shank is a defined distance from a cutting location of a diamond cutting tip of the second tool shank. The defined distance (y) may correspond to an integer number (x) of pitch spacings, and may be accurate to within a tolerance of less than 10 microns.
Patent CA-2496694-A1 (CA)
Title: Rubber composition for tyre treads
Inventor: VASSEUR DIDIER
IPC: C08K3/04
Filed: 2003-08-22
Abstract: The invention relates to a cross-linked rubber composition for tyre treads, having a Shore A hardness which is greater than 45 and less than 57 and which is measured in accordance with standard ASTM D 2240. The inventive composition is adapted for icy, snow-covered surfaces and provides the tyre comprising same with improved wear resistance and wet surface adhesion properties. Said composition comprises (pce: parts by weight per 100 parts of elastomer(s)): between 25 pce and 100 pce of one or more diene elastomers each having a temperature Tg of between -75 ·C and -40 ·C; between 0 pce and 75 pce of one or more diene elastomers each having a temperature Tg of between -110 ·C and -75 ·C; between 5 pce and 35 pce of at least one hydrocarbon softening resin which is miscible in the aforementioned elastomer(s), said resin having a Tg of between 10 and 150 ·C and a molecular mass Mn of between 400 and 2000 g/mol; and between 5 pce and 35 pce of at least one synthetic or natural softening compound comprising at least one fatty acid triester of glycerol, all of the fatty acid(s) containing oleic acid with a mass fraction that is equal to or greater than 60 %.
Patent CA-2497756-A1 (CA)
Title: Stackable winding core and method of making same
Inventor: VAN DE CAMP WIM
IPC: B65H75/10
Filed: 2005-02-21
Abstract: A stackable winding core in accordance with the invention has a male end and an opposite female end. The ends are configured in such a manner that they do not hinder or prevent the insertion of chucks or mandrels into the core for winding or unwinding of web material about the core. The male end of one core is receivable into the female end of another core so that the cores can be axially stacked end-to-end, the engagement between the ends of the cores keeping the core coaxially aligned with each other. The ends are also configured to support axial loads exerted between the cores.
Patent CA-2500596-A1 (CA)
Inventor: LI LIMIN
IPC: A61K39/00
Filed: 2003-10-01
Abstract: L'invention concerne des méthodes d'utilisation d'anticorps se fixant à la protéine TSG101 afin d'inhiber ou de limiter la production virale. Elle concerne également des méthodes d'utilisation de ces anticorps anti-TSG101 pour le traitement d'infections virales, y compris l'infection par VIH. Elle concerne, de plus, des méthodes servant à détecter des cellules atteintes d'infections virales au moyen de ces anticorps anti-TSG101.
Patent CA-2501065-A1 (CA)
Inventor: CAIRNS MURRAY
IPC: C12Q1/68
Filed: 2003-09-04
Abstract: L'invention concerne des procédés de production de molécules d'ADNds qui peuvent servir dans la médiation des ARN interférents (ARNi). Ces procédés consistent à préparer des ADN ayant des structures en épingle à cheveux qui comportent des séquences aléatoires, et à utiliser des promoteurs convergents pour coexprimer des ARN sens et anti-sens. L'invention permet ainsi d'obtenir des banques d'expression d'ARN courts en épingle à cheveux aléatoires (shRNA) et de petits ARN interférents (siRNA) qui seront utilisées dans le criblage génétique.
Patent CA-2501426-A1 (CA)
Inventor: STARK IAIN
IPC: A61B5/00
Filed: 2005-03-18
Abstract: A system for medical diagnosis is provided. The system includes a gantry mounted on the base. The gantry has an annular support, which defines a cylindrical inner space. A detector head is fixed to the inner surface of the annular support. The annular support rotates along an axis of the inner space and is prevented from moving in horizontal and vertical direction and moving angularly. The system has a patient bed system, which is detachably attached to the base, and has a contact surface for supporting the patient. Pivot mechanism(s) and adjustable arm(s) enable the contact surface to have a plurality of configurations.
Patent CA-2501532-A1 (CA)
Title: Tete de catether munie d'un element d'etancheite scellable
Inventor: BUETIKOFER MARKUS
IPC: A61M39/10
Filed: 2003-10-29
Abstract: L'invention concerne une tête de cathéter s'utilisant pour des applications médicales et pharmaceutiques, qui comprend un corps de base (1) pouvant être positionné sur un tissu organique et un corps de jonction (20) faisant office de connexion fluidique pour le corps de base (1), qui présente un canal fluidique (23), afin de former la jonction fluidique. Le corps de base (1) et le corps de jonction (20) peuvent être interconnectés de manière détachable. Le corps de base (1) comprend : a) un boîtier (2) ; b) une canule (10) dépassant du boîtier (2), à introduire dans le tissu ; c) un élément d'étanchéité (11) maintenu par le boîtier (2), qui présente une face de connexion à laquelle ou par l'intermédiaire de laquelle le canal fluidique (23) du corps de jonction (20) peut être relié à la canule (10) par voie fluidique ; d) et un élément d'obturation (13) logé dans le boîtier (2), qui peut être déplacé par rapport à l'élément d'étanchéité (11) et étanchéifie la face de connexion de l'élément d'étanchéité (11), dans une position d'obturation, et la libère dans une position de dégagement pour le canal fluidique (23) du corps de jonction (20).
Patent CA-2501698-A1 (CA)
Title: Systems and methods for maintaining and distributing a commerce catalogue
Inventor: WATSON-LUKE BRETT
IPC: G06Q30/02
Filed: 2003-10-10
Abstract: A computerized system for maintaining a commerce catalogue includes a commerce manager operable to read an catalogue repository that includes XML schema data defining products and services. The commerce manager sends the XML schema data to a publisher operable to forward the data to a particular viewing agent. In addition, the commerce manager communicates with a listener to receive XML  schema data defining products and services.
Patent CA-2502806-A1 (CA)
Inventor: LAJOIE MARC-ANDRE
IPC: H01H1/00
Filed: 2005-03-31
Abstract: A high voltage, high current telescopic disconnect switch suitable for use in isolated phase bus duct has two fixed conductors and a movable telescopic conductor coaxially disposed within the first fixed conductor and movable to a closed position bridging the first and second fixed conductors. A plurality of contact fingers are mounted to the fixed conductors and ha ve contact surfaces that extend into engagement with the telescopic conductor t o make electrical contact between the fixed conductors through the telescopic conductor when in a closed position. The contact surface of each of the fingers comprises a first tip portion that extends beyond the fixed conducto r and has a first radius that is slightly greater than the radius of the telescopic conductor so that the first tip portion presents an arcuate width that overlies in wiping electrical contact the telescopic conductor when in the closed position.
Patent CA-2505057-A1 (CA)
Title: Rate-compatible low-density parity-check (ldpc) codes
Inventor: WALTON JAY ROD
IPC: H04L1/00
Filed: 2003-11-12
Abstract: Method and apparatus for generating codewords with variable length and redundancy from a single Low-Density Parity-Check (LDPC) code with variable length input words. A mother code for encoding data words is generated based on a parity-check matrix, wherein the mother code is adjusted to reflect the size of the data word to be encoded. A generator matrix applies the mother code to data words to produce codewords for transmission. In one embodiment, a reduction criteria is determined and the size of the generator matrix reduce d in response. The corresponding parity-check matrix is applied at the receive r for decoding the received codeword.
Patent CA-2506842-A1 (CA)
Inventor: RUSSELL-JONES GREGORY
IPC: A61K47/48
Filed: 2003-11-21
Abstract: L'invention concerne l'administration de médicaments, de produits pharmaceutiques à base de peptides et de protéines à l'aide d'un système d'absorption médié par la biotine. Plus précisément, l'invention concerne l'amplification de l'administration de substances actives, le système d'absorption de biotine utilisant un conjugué biotine-substance active-polymère ou un conjugué biotine-nanoparticules. L'invention concerne également des processus de préparation des conjugués, des compositions pharmaceutiques et diagnostiques les contenant ainsi que des procédés de diagnostic et de traitement impliquant ces conjugués.
Patent CA-2512271-A1 (CA)
Inventor: CHURAN GARY G
IPC: G01S1/00
Filed: 2004-01-07
Abstract: A mobile terminal is configured to receive wireless communications including GPS data from a terrestrial and/or satellite wireless network, and to perform pseudo-range measurements using the GPS data that is received. The mobile terminal may be configured to perform pseudo-range measurements by receiving GPS coarse/acquisition (C/A) signals from GPS satellites, estimating Doppler shifts in the received GPS C/A signals, and estimating received code phases of the GPS C/A signals using the Doppler shifts that are estimated. The estimated code phases and/or the estimated Doppler shifts of the GPS C/A signals can provide the pseudo-range measurements. By removing the Doppler shift from the received signal samples prior to performing the code phase measurement, reduced computational complexity and/or processing time may be obtained.
Patent CA-2512781-A1 (CA)
Inventor: BOUSQUET MICHAEL JOHN
IPC: H02K15/02
Filed: 2005-07-21
Abstract: The wedge removal apparatus includes an elongated frame (32) having telescopic elements (36, 38) at opposite ends with cylinders (39) to engage pads (40) along opposite sides of the frame against diametrically opposed wedges (16) of stator core slots (12). The frame mounts a linear drive assembly carrying a carriage (50) for longitudinal movement relative to the drive assembly and frame. The carriage mounts diametrically opposed heads (70) and a cylinder (78) displaces the heads radially outwardly to engage the wedges and compress underlying ripple springs (22).  Saws (77) carried by the heads cut through the wedges as the carriage is displaced along the frame and without binding because of the force applied to the wedges compressing the ripple springs. The linear drive assembly (52) is rotated to discrete circumferential positions to cut the wedges of additional diametrically opposed slots.