baber/WOPTO huggingface dataset:
Patent CA-2422143-A1 (CA)
Title: Power transmission fluids of improved anti-shudder properties
Inventor: WATTS RAYMOND F
IPC: C10M137/10
Filed: 2003-03-14
Abstract: An power transmission fluid comprising a mixture of a major amount of a lubricating oil and an effective amount of a performance enhancing additive combination comprising: (a) at least one organic phosphate having the structure: R1- X2-P(:X1)(R2X3)-X-R5 where R1, R2, R3, and R4 may independently be substituted or unsubstituted alkyl, aryl, alkylaryl or cycloalkyl having 1 to 24 carbon atoms and X, X1, X2 and X3 may independently be sulfur or oxygen. R1, R2, R3, and R4 may also contain substituent hetero atoms, in addition to carbon and hydrogen, such as chlorine, sulfur, oxygen or nitrogen; wherein R5 is derived from a reactive olefin and can be either CH2-CHR-C(:O)O-R6; -CH2-CR7HR8; or R9-OC(:O)CH2-CH-C(:O)O-R10 where R is H or the same as R1 through R4, R6, R7, R9 and R10 are the same as R1 through R4, and R8 is a phenyl or alkyl or alkenyl substituted phenyl moiety, the moiety having from 6 to 30 carbon atoms, (b) a calcium detergent, and (c) a friction modifier.
Patent CA-2422650-A1 (CA)
Title: Needle assembly
Inventor: SWENSON KIRK D
IPC: A61M5/158
Filed: 2003-03-19
Abstract: The shieldable needle assembly includes a needle cannula and a hub member supporting a proximal end of the needle cannula. A shield member is aligned with the hub member and extends co-axially about the needle cannula. The shield member is movable between a retracted position in which a puncture tip of the needle cannula is exposed, and an extended position covering the puncture tip. A pair of extendable members is connected between the hub and the shield members. The extendable members each include a pair of folding legs. A tension spring is connected between the extendable members. The hub member is movable in an axial direction away from the shield member.
Patent CA-2424653-A1 (CA)
Title: Systems and methods for providing color management
Inventor: STOKES MICHAEL D
IPC: G06T1/00
Filed: 2003-04-07
Abstract: Systems and methods are provided for color management in connection with a variety of computing devices having different color display characteristics.  The X11 graphics platform is augmented to support color management systems, such as ICC, sRGB and scRGB, which begin and end with device dependent colors. CMYK color spaces as well as extended RGB color spaces within X11r6 are also supported, thus extending the X11r6 graphics platform to support any modern color management standard.
Patent CA-2425037-A1 (CA)
Inventor: LOBET YVES
IPC: A61K39/39
Filed: 2001-07-31
Abstract: The present invention relates to the field of vaccine formulation, particularly the field of novel adjuvant compositions comprising outer membrane vesicles (or blebs), and advantageous methods of detoxifying these compositions, and advantageous methods of use of such adjuvants.
Patent CA-2425231-A1 (CA)
Title: Patch and production method thereof
Inventor: HORI MITSUHIKO
IPC: A61K9/70
Filed: 2003-04-11
Abstract: The present invention relates to a patch containing a substrate, a non-crosslinked adhesive layer (A) containing a drug laminated on one surface of the substrate and a crosslinked adhesive layer (B) laminated on the adhesive layer (A). According to the present invention, the percutaneous absorbability of the drug can be improved, and a patch free of problems such as adhesive residue and adhesive bleed can be provided.
Patent CA-2425777-A1 (CA)
Inventor: CHATO JOHN D
IPC: F23D14/02
Filed: 2003-04-14
Abstract: Burner technology has long struggled with the tendency for NOX compounds (various compounds of Nitrogen and Oxygen) to form in the gaseous products of combustion, and the industry is actively seeking ways to suppress this formation. It has now been discovered that NOX generation can be curtailed by ensuring; that substantially all of the burning gases are subjected to a sufficient degree of turbulence. The present invention is directed to a method and apparatus for applying this discovery to the practical problem of NOX generation.
Patent CA-2425829-A1 (CA)
Title: Proteases
Inventor: RAMKUMAR JAYALAXMI
IPC: A61K39/395
Filed: 2001-10-18
Abstract: La présente invention concerne des protéases humaines (PRTS) et des polynucléotides qui identifient et codent des PRTS; des vecteurs d'expression, des cellules hôtes, des anticorps, des agonistes et des antagonistes; ainsi que des méthodes de diagnostic, de traitement ou de prévention des maladies associées à une expression aberrante des PRTS.
Patent CA-2429306-A1 (CA)
Inventor: ROSINE LYLE
IPC: B65H75/44
Filed: 2003-05-22
Abstract: Dévidoir mobile pour boyau d'arrosage pouvant être préassemblé pour éviter d'avoir à utiliser les produits d'emballage qui sont nécessaires aux dévidoirs mobiles vendus non assemblés. Le dévidoir mobile possède un cadre autonome pour supporter le boyau d'arrosage à enrouler en plusieurs couches sur une bobine directionnelle. Une manivelle et sa poignée repliable permettent de faire tourner la bobine de façon à enrouler le boyau d'arrosage. La manivelle se fixe sur un côté de l'appareil de façon à pouvoir être actionnée avec la main gauche ou la main droite. La poignée est pivotante, elle se range et se bloque en position d'utilisation ou de rangement. Une gaine permet à la poignée de tourner tout en étant fermement maintenue par l'utilisateur.
Patent CA-2429988-A1 (CA)
Inventor: LINAKER DEREK
IPC: H02B1/20
Filed: 2001-11-27
Abstract: An electrical connector assembly has live-phase conductive strips (5) potted in a solid polymer body (4). The strips are cut to provide transverse terminals (5a) on opposite sides. The polymer body (4) is confined within a housing (3) which is made from a series of body sections (6) joined end-to- end. These sections (6) extend around the periphery of the body (4) and have slots (11) through which the terminals (5a) project. Each section may be formed from two shells (7, 8) joined at longitudinal edges. A desired housing length can be built up by selection of an appropriate number of body sections (6). The assembly (24) can be enclosed within a box-shaped container (25) together with electrical devices (2), such as switches, conneted to the assembly (24) and having operating members (33) which are accessible through openings (31) in a top wall (30) of the container (25). The devices (2) may be covered by a sideways adjustable strip (43) with press-out sections (44) to form opening for the operating members (33).
Patent CA-2431035-A1 (CA)
Inventor: KECK PETER
IPC: G16B40/00
Filed: 2001-11-06
Abstract: A computer classification method and apparatus employs statistical analysis of known objects in the class of interest. For each known object in the class, a respective vector of q bits is formed. Each bit indicates presence or absence of an activity or physical property in the object. The probability that a bit is equal to 1 in the class is then applied to vector representations of test objects and determines probability of the test object belonging to the class.
Patent CA-2433025-A1 (CA)
Title: Piperidines/piperazines substituees utilisees comme agonistes du recepteur de melanocortine
Inventor: XIE CHAOYU
IPC: A61P15/10
Filed: 2002-01-23
Abstract: La présente invention concerne des agonistes du récepteur de mélanocortine représentés par la formule I, qui conviennent pour le traitement de l'obésité, du diabète et des troubles sexuels chez l'homme ou la femme.
Patent CA-2433372-A1 (CA)
Inventor: JOHNSON KELLY L
IPC: G06F3/12
Filed: 2003-06-25
Abstract: A printer for printing on a web of record members such as labels, tags, etc. includes an interpreter and a memory for storing an application program. The interpreter is enabled or disabled by the receipt of a command. When enabled, the interpreter processes an application program to extract data from a received data stream and to construct one or more data packets in a predetermined printer control language to be sent to a parser. When the interpreter is disabled, the received data is sent to the parser bypassing the interpreter. The printer of the present invention is thus operable to print received, data with or without an application program.
Patent CA-2434564-A1 (CA)
Inventor: CAMRUD ALLAN R
IPC: A61F2/06
Filed: 2002-01-09
Abstract: Manual stent manipulation before implantation results in foreign body contamination and increased neointimal hyperplasia. Rinsing commercially available sterile stents with high pressure immediately before implantation eliminates residual surface stent contaminants and reduces inflammation elicited by stent struts. Ex-vivo stent expansion and surface analysis revealed that rinsed stents had fewer surface contaminants than untouched or handled stents. In a porcine stent restenosis model, rinsed stents elicited less inflammation and less neointimal hyperplasia at one month than handled and untouched stents. Pressure-rinsing of coronary stents immediately before implantation reduces inflammation and neointimal hyperplasia.
Patent CA-2435034-A1 (CA)
Inventor: DION ANNE-MARIE
IPC: B62D21/18
Filed: 2001-06-12
Abstract: An engine cradle adapted for receiving an engine includes a left side wall defining a C-shaped opening therein. The engine cradle also includes a right side wall, which is essentially a solid wall that provides a reflective surface for reflecting heat to the engine when contained within the engine cradle. The engine cradle also includes a front wall connected between forward portions of the left and right side walls. The engine cradle also includes a bottom panel and a rear panel connected between bottom portions of the front, left side, and right side walls.
Patent CA-2437169-A1 (CA)
Inventor: VLAANDEREN JAMES
IPC: B60P1/64
Filed: 2003-08-13
Abstract: On peut prévenir un dommage à une tringlerie d'un mécanisme de chargement d'un camion comprenant une tringle d'inclinaison, une seconde tringle et une tringle de déchargement, en installant des pattes de blocage où l'une des pattes est montée pour coulisser et pivoter sur la tringle de déchargement et est retenue normalement dans une position de fonctionnement au moyen d'un élément frangible qui se rompt avant qu'un dommage se produise si une force excessive s'exerce entre les tringles.
Patent CA-2437347-A1 (CA)
Title: Window blind control structure
Inventor: NIEN MING
IPC: E06B9/308
Filed: 2003-08-08
Abstract: A window blind control structure used in a window blind for controlling lifting and tilting of the blind slats is constructed to include a transmission mechanism mounted in a headrail of the window blind and coupled to blind slats of the window blind, a linking mechanism coupled to the transmission mechanism, and an operation device for operation by the user to bias the linking mechanism and to further drive the transmission mechanism to adjust the elevation and tilting angle of the blind slats.
Patent CA-2438306-A1 (CA)
Title: Water-injected screw compressor
Inventor: HEREMANS JAN PAUL HERMAN
IPC: F04C18/16
Filed: 2002-03-06
Abstract: The invention relates to a water-injected screw compressor, comprising a compressor element (2) with a housing (7) which borders a compression chamber (8) in which two rotors (9, 10) are installed, which, by means of an axle ends (13, 14; 15, 16), are borne in the housing (7) by means of water-lubricated slide bearings (1), an electric motor (3) comprising a housing (18) which carries a stator (19) at the inside, which stator surrounds a rotor (21) with a rotor shaft (22). An axle end (13) of one of the rotors (9) is directly coupled to or forms one piece with the rotor shaft (22) of the motor (3), said rotor shaft being located in the prolongation of said axle end. The rotor shaft (22) of the motor (3) is borne in at least one water-lubricated slide bearing (23).
Patent CA-2439919-A1 (CA)
Inventor: MORTON ALLAN JAMES
IPC: C22F1/043
Filed: 2002-03-04
Abstract: The process if for ageing heat treatment of an age-hardenable aluminium allo y which has alloying elements in solid solution. The process includes holding the alloy at an elevated ageing temperature which is appropriate for ageing the alloy to promote precipitation of at least one solute element, herein termed "primary precipitation" for a period of time which is short relative to a T6 temper. Resultant underaged alloy then is cooled from the ageing temperature to a lower temperature and at a sufficiently rapid rate to substantially arrest the primary precipitation. The cooled alloy then is exposed to an ageing temperature, lower than the elevated ageing temperature for primary precipitation, so as to develop adequate mechanical properties a s a function of time, by further solute element precipitation, herein termed "secondary precipitation".
Patent CA-2441138-A1 (CA)
Title: Removal of tubulars from wells
Inventor: HAILEY CHARLES D
IPC: E21B31/20
Filed: 2003-09-17
Abstract: Slips slidably disposed on a mandrel for lowering into a well inside a tubul ar to be removed from the well move outwardly to engage the tubular upon withdrawing the mandrel carrying the slips from the well. In one implementation there is a conical surface such that movement between the slips and the conical surface expands the slips outwardly. These inner a nd outer bodies are relatively moved in the well such that the outer body expands against an inn er surface of the tubular in the well preparatory to removing the tubular from the well. After removin g the tool string and at least part of the tubular engaged by the slips out of the well, inner structure of the removal tool can be pulled, in a direction opposite to which the lifting force was applied, t o disengage the slips from the removed portion of the tubular.
Patent CA-2441827-A1 (CA)
Title: Compressor having discharge valve
Inventor: SKINNER ROBIN G
IPC: F04C29/00
Filed: 2003-09-19
Abstract: A compressor having a discharge valve. The discharge valve is mounted to the fixed scroll of a scroll compressor using a C-shaped clamp. The clamp is secured using a threaded fastener which extends through the clamp at a position between the two legs of the clamp. The valve member is positioned within a recess on the scroll member and sealingly covers a discharge outlet through which compressed refrigerant is discharged from the working space of the compressor. The thickness of the scroll member at the location of the discharge outlet is less than the thickness of the scroll member at the location where the threaded fastener attached the clamp to the scroll member. The valve member is larger than the discharge outlet and the recess is dimensioned to limit the movement of the valve member such that it remains positioned over the discharge outlet.
Patent CA-2443394-A1 (CA)
Inventor: NAVAS JULIO CESAR
IPC: G06F17/30
Filed: 2002-03-12
Abstract: L'invention concerne des méthodes et un système permettant de former un réseau de sources de données selon un schéma de base de données classique, de convertir des demandes de base de données classique en messages de réseau et d'acheminer ces messages vers des sources de données comprenant des données pertinentes, dans certains cas, via des noeuds de demande désignés. Dans la présente invention, ces sources de données acceptent le message, puis envoient des messages de réponse à l'émetteur de la demande, ou via des noeuds de jointure désignés dans certains modes de réalisation. Dans d'autres modes de réalisation, ces sources de données peuvent effectuer des opérations de jointure locales. Ensuite, le système rassemble correctement ces messages de réponse au niveau des noeuds de jointure désignés, des noeuds de demande désignés, et/ou au niveau des sources de données, les messages de réponse correspondant aux exigences de la demande étant renvoyés à l'émetteur de la demande. Les résultats de la demande fournis à l'émetteur de la demande sont présentés en tant que résultat de base de données classique.
Patent CA-2443762-A1 (CA)
Title: Defrosting agent and method for melting snow and ice
Inventor: DIETL HARALD ARTUR
IPC: C09K3/18
Filed: 2002-04-03
Abstract: The invention relates to a defrosting agent containing: a) 51 to 70 percent by weight of an alkali metal carboxylate; b) 0.001 to 1 percent by weight of a surface active agent; c) 0.0001 to 1 percent by weight of a defrothing agent and d) 0.001 to 1 by weight of a corrosion inhibitor and water to 100 percent by weight.
Patent CA-2444600-A1 (CA)
Title: Polythiaether compounds and their use as corrosion inhibitors
Inventor: LUE PING
IPC: B01D53/14
Filed: 2003-10-02
Abstract: The corrosion of metals in contact with aqueous alkanolamine solutions in acid gas removal units is inhibited by adding to the alkanolamine solution a corrosion inhibiting amount of a polythiaether compound.
Patent CA-2445644-A1 (CA)
Inventor: DANCE BRUCE GUY IRVINE
IPC: B23K26/38
Filed: 2002-05-14
Abstract: La présente invention concerne un procédé d'intervention sur une pièce à travailler qui consiste à provoquer un mouvement relatif entre la pièce à travailler et un faisceau d'énergie dans une direction transversale de manière à exposer une série d'emplacements situés sur la pièce à travailler au faisceau d'énergie. A chaque emplacement, le faisceau d'énergie est amené à se déplacer d'une manière prédéterminée par rapport à la pièce à travailler qui présente un composant transversal à la direction transversale, et le matériau constituant la pièce à travailler est fondu et déplacé par le faisceau d'énergie de manière à former une cavité ou un trou.
Patent CA-2446674-A1 (CA)
Title: Systems and methods for enabling two-way communication between one or more exercise devices and computer devices and for enabling users of the one or more exercise devices to competitively exercise
Inventor: ASHBY ROBERT D
IPC: G06F19/00
Filed: 2002-07-31
Abstract: Systems and methods for providing two-way communication between an exercise device (12a) and a computer device (14). A computer device (14) and an exercise device (12a) employ different protocol formats and communicate through a translator device (13), which includes a microcontroller specifically designed to translate data or signals deliverable by different communication protocols. The exercise device (12a), the computer device (14) , or a user at either the exercise or computer device may initiate the communication. The enabled communication allows for such features as the performance of an automatic diagnostic analysis on the exercise device, the programming of internal parameters of the exercise device upon identifying specific components, the monitoring of any measurable parameter of the user, the providing of instructional direction and/or encouragement relating to a particular exercise routine, the controlling of the amount of resistance experienced by the user of the exercise device, and other interactions facilitated by the translator device.
Patent CA-2446826-A1 (CA)
Title: Flexible orifice for wet wipes dispenser
Inventor: KEHN STEPHEN ROBERT
IPC: A47K7/00
Filed: 2002-05-31
Abstract: The invention relates to a flexible orifice for pop-up style dispensing with a wet wipes dispenser. The orifice includes a flexible, rubber-like sheet havi ng a top surface and a bottom surface. A continuous slit extends across the top and bottom surfaces of the sheet and enables a wet wipe to pass from the bottom surface to the top surface or from the top surface to the bottom surface. The continuous slit has at least one curved portion connected with at least one non-curved portion. Alternately, the continuous slit has at least one zigzag portion connected with a pair of end leg portions.
Patent CA-2447267-A1 (CA)
Inventor: GO GIOK DJIEN
IPC: B60R22/00
Filed: 1998-11-10
Abstract: A multi-point seat-belt includes two shoulder-belt portions, a lap-belt portion, master release- button, multi-attachment points and a belt-feeding device, which, when activated, moves the first shoulder-belt portion to extend across over the upper body-part of the body of the passenger, when taking his seat. In conjunction with a main latch-plate plug-in connecting to a main buckle-assembly both shoulder-belt portions extend crosswise over the upper body-part in an X-shape and the lap-belt portion restrains the lower body-part.      Another belt-feeding device is adapted to the seat-design. The user-friendliness is enhanced by one-click operation of the master release-button, which, when depressed, releases all latch-plates and returns the belt-feeding device to the home position. In order to protect the passenger in a rollover-accident a safety bracket of another belt-feeding device blocks the first shoulder-belt portion in excess of a threshold value. Serving as transition-products multi-point seat-belts are defined by conventional three-point seat-belts and new parts.
Patent CA-2448155-A1 (CA)
Inventor: HAIRSTON PETER P
IPC: G01N15/14
Filed: 1998-03-17
Abstract: An electro-optical aerosol characterizing system includes a continuous wave laser for generating two beams in the red wavelength range, intersecting a particle stream at slightly spaced apart locations. A pulsed UV laser generates a beam that intersects the particle stream at a third location downstream. Laser energy scattered by each particle as it passes the first two locations, is used to compute aerodynamic sizes and UV laser pulsing times, so that in each case the UV beam irradiates the particle at the downstream location. Particles containing biological materials or other fluorescing components emit fluorescence signals in response to the irradiation. Accordingly, the system provides information about particle composition as well as particle size.
Patent CA-2454173-A1 (CA)
Inventor: LU GUANG WEI
IPC: A61K47/18
Filed: 2002-08-05
Abstract: L'invention concerne des compositions pharmaceutiques administrables par voie orale comprenant un médicament de faible solubilité dans l'eau en suspension dans un véhicule liquide aqueux renfermant un agent de mouillage, un agent épaississant thixotropique et un agent de suspension inorganique. Ces compositions sont thixotropiques, sensiblement défloculées et sensiblement stables du point de vue physique.
Patent CA-2458578-A1 (CA)
Title: Socket with off-center slot
Inventor: GAMMON BARRY
IPC: B25B13/48
Filed: 2004-02-24
Abstract: A socket device with an off-center slot for loosening and tightening connectors positioned in confined locations. The socket includes a socket body, a slot to allow a tube or pipe to pass there through and a nut retaining region. The nut retaining region positioned adjacent to a first face of the socket has a centerline that is offset from the centerline of the socket body.      A socket driver port located in the opposing second face of the socket has a centerline that is offset from the centerline of the socket body but remains within the dimensions of the socket body. That arrangement allows socket rotation within a confined area with maximum possible mechanical advantage. The socket may have different receiving region configurations to accommodate different nut connector designs.
Patent CA-2464224-A1 (CA)
Title: Apparatus for cooling fuel cell
Inventor: KOYAMA TAKATSUGU
IPC: H01M8/04
Filed: 2004-04-14
Abstract: An apparatus for cooling a fuel cell, which generates power by supplying air and a fuel gas, in which a cooling liquid is circulated between the fuel cell and a heat exchanger is disclosed. The cooling apparatus of the present invention separates the gas introduced into the cooling liquid, mixes the separated gas with the air supplied to or exhausted from the fuel cell, and then exhausts the gas.