baber/WOPTO huggingface dataset:
Patent CA-2494146-A1 (CA)
Title: The 9, 11-cycloendoperoxide pro-drugs of prostaglandin analogues for treatment of ocular hypertension and glaucoma
Inventor: NI JINSONG
IPC: A61P9/12
Filed: 2003-08-04
Abstract: 9,11-Cycloendoperoxide derivatives of biologically active prostaglandin analogs, and particularly of the ocular hypotensive drugs Bimatoprost, Latanaprost, Unoprostone, Travoprost and prostaglandin H2 1-ethanolamide or of structurally closely related analogs, are pro-drugs which hydrolyze under physiological conditions to provide prostaglandin analogues that are capable of providing sustained ocular and other in vivo concentrations of the respective drugs. The compounds of the invention have the formula shown belo w where the variables have the meaning defined in the specification.
Patent CA-2494948-A1 (CA)
Title: System, method and computer program product for guaranteeing electronic transactions
Inventor: RESCORLA ERIC KENNETH
IPC: H04L29/08
Filed: 2003-08-04
Abstract: A system, method and computer program product for guaranteeing a data transaction over a network are disclosed. When a data transaction between at least a server and a client is detected on a network, data transmitted via the network between the server and client during the data transaction is captured.  At least one identifier is associated with the captured data. A timestamp is also generated for the captured data. The timestamp includes information therein identifying at least a portion of the identifier(s). The captured data, the identifier(s) and the timestamp are stored in one or more data stores. The identifier(s) associated with the stored captured data is also mapped to an entry in an index to permit retrieval of the stored data from the data store via the index.
Patent CA-2497775-A1 (CA)
Inventor: AMOS WILLIAM BRADSHAW
IPC: G01N21/84
Filed: 1999-01-06
Abstract: A method and apparatus for spectral imaging system is provided. The system is for measuring the fluorescence, luminescence, or absorption at selected locations on a sample. An interferometric spectral discriminator creates an interferogram. The system can be calibrated with a slit (503). A large offset in the pathlength in the interferometer can be introduced to produce a high fringe density thus creating a monochrome image.  A metaphase finder is used to locate areas of interest.
Patent CA-2498652-A1 (CA)
Inventor: BOUCHARD PAUL-ANDRE
IPC: E04H15/28
Filed: 2003-09-26
Abstract: L'invention concerne un abri mobile comprenant un véhicule, un montant fixé pivotant au véhicule à une extrémité, et fixé libérable à une tente-marquise de type parapluie repliable à l'autre extrémité. La marquise comprend un cadre de fixation au montant, un certain nombre d'ensembles brides articulés reliés pivotants au cadre, chaque ensemble comportant différentes brides reliées pivotantes entre elles. Lesdits ensembles définissent une extrémité qui repose au sol, et une articulation pivot reliée pivotante à un anneau d'écartement, lequel s'enclenche à son tour coulissant avec le montant. En faisant coulisser l'anneau d'écartement vers le bas et vers le haut autour du montant, on peut déplacer les ensembles considérés entre les positions suivantes: - rangement, les ensembles étant repliés contre le montant, et les extrémités reposant au sol de ces ensembles étant situées à proximité du montant; et - déploiement, les ensembles étant déployés loin du montant, et les extrémités reposant au sol de ces ensembles étant éloignées du montant et reposant sur le sol, l'anneau d'écartement étant, lui, fixé libérable au cadre. Pour installer la marquise, on fait pivoter le montant en l'éloignant du véhicule pour lui donner une position verticale, puis on fait coulisser l'anneau d'écartement vers le haut autour du montant, de manière à déplacer les ensembles brides depuis la position de rangement vers la position déployée, comme pour un parapluie. Une fois les ensembles en question déployés, on peut libérer le montant par rapport au cadre de la marquise, et le véhicule peut être éloigné de la marquise avec le montant.
Patent CA-2499805-A1 (CA)
Inventor: WEISMAN S MILLER II
IPC: F02D43/00
Filed: 1995-05-15
Abstract: A method for comprehensive integrated control of an internal combustion engine, such as a compression-ignition engine, utilizing an electronic control module (20) is disclosed. The control strategy integrates various functions of engine control including an acceleration balance test for the engine cylinders, a fuel economy vehicle speed limit adder, a fuelling limit for high altitude vehicle operation, throttle logic, a data-hub for operation trending and vehicle component lifting analyses, a gear ratio torque limit, an air temperature based torque limit, enhanced cooling fan control, and an idle shutdown strategy based on ambient air temperature.
Patent CA-2500228-A1 (CA)
Title: [1,2,4]-triazolo[1,5-c]pyrimidine derivative
Inventor: SHIOZAKI SHIZUO
IPC: A61P25/24
Filed: 2003-09-24
Abstract: A [1,2,4]-triazolo[1,5-c]pyrimidine derivative represented by the general formula (I): (I) (wherein R1 represents (un)substituted aryl or an (un)substituted aromatic heterocyclic group; R2 represents hydrogen, halogen o, lower alkyl, lower alkanoyl, aroyl, (un)substituted aryl, or an (un)substituted aromatic heterocyclic group; R3 represents lower alkyl, lowe r cycloalkyl, (un)substituted lower alkanoyl, (un)substituted aryl, an (un)substituted aromatic heterocyclic group, etc.; and Q represents hydrogen or 3,4-dimethoxybenzyl) or a pharmacologically acceptable salt of the derivative. They have antiagonistic activity on an adenosine A2A receptor an d are useful for treatments for and/or prevention of diseases attributable to adenosine A2A receptor hyperenergia.
Patent CA-2500601-A1 (CA)
Inventor: TSAI YUAN-HUI
IPC: A41G1/00
Filed: 2005-03-14
Abstract: Disclosed is a trunk joint for an artificial tree which comprises a tube member having a first diameter. A collar having a base extends from the tube member and having a second diameter different to the first diameter and the base defines at least a supporting opening through a wall thereof. A positioning disk is arranged in the collar and having an aperture of a third diameter substantially equal to the first diameter for receiving a trunk therein. The aperture has an inner rim defining at least one locking notch corresponding to the supporting opening through the wall of the collar.
Patent CA-2503721-A1 (CA)
Inventor: ALIPS PHILIPPE
IPC: B23K26/14
Filed: 2003-10-22
Abstract: Procédé de pointage d'un jet fin de fluide sur une zone ou un objet notammen t en soudage, usinage, ou rechargement LASER, le jet étant émis à partir d'une buse de soufflage (5), la buse comportant un canal d'éjection (10) comprenan t une partie terminale (11) de section sensiblement circulaire de diamètre inférieur ou égal à 5 mm, une source lumineuse (3) disposée dans l'axe du canal d'éjection (10) en amont de la buse (5) dans le sens de l'écoulement d u flux du fluide, générant un faisceau lumineux non divergent mono ou poly- chromatique, dont au moins une longueur d'onde est comprise entre 400 et 760 nanomètres, coaxial au canal d'éjection (10) et se propageant à l'intérieur du canal dans le sens d'écoulement du fluide, selon lequel, l'écoulement du fluide étant momentanément interrompu, en déplaçant relativement l'objet ou la zone ou le faisceau lumineux, on pointe le faisceau lumineux sur l'objet ou la zone et on envoie le jet fin de fluide sur la zone ou l'objet.
Patent CA-2506009-A1 (CA)
Title: Heat exchangers with turbulizers having convolutions of varied height
Inventor: CHEONG ALEX S
IPC: F28F13/12
Filed: 2005-04-29
Abstract: A heat exchanger comprises at least one tube or plate pair defining a fluid flow passage which is reduced in height across a portion of its width. A turbulizer comprising a plurality of rows of convolutions is received inside the fluid flow passage in either the low pressure drop or high pressure drop orientation. The turbulizer includes convolutions of reduced height in order to at least partially fill the reduced-height portions of the fluid flow passage and thereby reduce bypass flow. In some preferred embodiments of the invention, heat exchanger tubes or plate pairs define fluid flow passages which are reduced in height along their edges, and the turbulizer is similarly reduced in height along its edges.
Patent CA-2507269-A1 (CA)
Title: Staple extractor
Inventor: BOUDREAU WENDY JANET
IPC: B25C11/00
Filed: 2005-05-10
Abstract: A staple extractor having a handle, a shank attached to the handle and having a conical pry tip, and a sliding member having a clamp head engageable with the pry tip and slidably attached to the shank so as to permit relative longitudinal movement between the shank and sliding member, wherein the clamp head has opposed wings that straddle the pry tip so as to releasably secure a staple bridge. The sliding member has a thumb knob located proximate the handle for moving the sliding member between a retracted position and a clamping position.
Patent CA-2508293-A1 (CA)
Inventor: GARDNER KENNETH E
IPC: F16K15/14
Filed: 2005-05-25
Abstract: A discharge control system for a reservoir having a pressure-communicating valve in a valve chamber with the inlet of the pressure-communicating valve connected the reservoir outlet aperture and the outlet of the pressure-communicating valve connected to a discharge aperture in the containment structure for the valve chamber. An auxiliary reservoir outlet aperture enables water to flow from the reservoir into the valve chamber, submerging the pressure-communicating valve. Water flows from the valve chamber through a valve chamber outlet aperture that is substantially the same as the auxiliary reservoir outlet aperture and is located at substantially the same height as the center of the reservoir outlet aperture. One or more supplemental auxiliary reservoir outlet apertures are located at incrementally greater heights in the containment wall for said reservoir to assure that water will enter and leave the valve chamber at the same rate under all conditions.
Patent CA-2509724-A1 (CA)
Title: Herbicidal composition comprising a ps-ii inhibitor and sar inducer
Inventor: WARRIOR PREM
IPC: A01N37/40
Filed: 2003-07-14
Abstract: An herbicide composition comprising a PS II inhibitor and an SAR inducer and methods of its use.
Patent CA-2513365-A1 (CA)
Title: Information storage medium and method and apparatus for recording/reproducing data
Inventor: LEE KYUNG-GEUN
IPC: G11B7/005
Filed: 2004-06-25
Abstract: An information storage medium having a lead-in area, a user data area, and a lead-out area, wherein information regarding whether additional information is recorded as wobbling pits is recorded in at least a portion of at least one of the lead-in and the lead-out areas.
Patent CA-2515270-A1 (CA)
Title: Protective combination comprising face mask, protective hood, and elastomeric gasket attached to peripheral edge of protective hood
Inventor: LEWIS PATRICIA K
IPC: A62B17/04
Filed: 2005-08-05
Abstract: A protective combination wearable by a firefighter or by an emergency worker comprises a face mask, a fluid-impervious protective hood, and a fluid-impervious, elastomeric gasket. The face mask has a face-conformable gasket and a transparent window projecting from the face-conformable gasket. The protective hood has a peripheral edge, to which the elastomeric gasket is attached directly. The elastomeric gasket is adapted, when the protective combination is worn, to be tightly drawn against the face mask, along the face-conformable gasket, and to allow at least a substantial portion of the transparent window projecting from the face-conformable gasket to project through the elastomeric gasket. A preferred material for the elastomeric gasket is neoprene.
Patent CA-2515534-A1 (CA)
Title: New pharmaceutical compositions based on anticholinergics and tace-inhibitors
Inventor: PAIRET MICHEL
IPC: A61K45/06
Filed: 2004-02-07
Abstract: The present invention relates to novel pharmaceutical compositions based on anticholinergics and TACE (TNF alpha converting enzyme) inhibitors, processes for preparing them and their use in the treatment of respiratory diseases.
Patent CA-2515809-A1 (CA)
Title: Extrudeuse pour la fabrication de particules spheroidales ou spheroides
Inventor: BERTOCCHI LAURENT
IPC: B01J2/20
Filed: 2004-02-09
Abstract: L~invention a pour objet une extrudeuse perfectionnée comportant d'une part un outil de coupe équipé de couteaux (10) qui se présentent sous la forme d'une lame rectangulaire comportant une première et une deuxième faces planes P1 et P2 parallèles l'une à l'autre, cette lame étant agencée en forme de couteau proprement dit grâce à un évidement K prévu sur l'une de ses deux faces, cet évidement n'affectant qu'une partie de la face en question de telle sorte qu'au niveau de l'un des grands côtés (m1) de cette face subsiste un rebord étroit B les deux faces de la lame étant reliées par une surface (15) inclinée s'étendant entre la face non évidée et le rebord étroit dont l'arête sert à  découper le profilé extrudé et d'autre part, une filière d'extrusion E se composant d'une pièce annulaire (15) et d'un capuchon cylindrique (16) d'axe XY dont l'une des extrémités (16a) comporte une collerette (17) par laquelle le capuchon est appliqué contre la pièce (15) et dont l'autre extrémité (16b) est fermée par une paroi tronconique (18) dont la partie conique (18a) forme un angle .alpha. avec un plan P perpendiculaire à l'axe XY.
Patent CA-2519920-A1 (CA)
Inventor: HENSCHLER REINHARD
IPC: A61K31/454
Filed: 2004-03-24
Abstract: A medicament comprising at least one agonist of receptors selected from the group consisting of the CCR3, CCR6 or CCR8 receptor or combinations thereof and a pharmaceutically acceptable carrier.
Patent CA-2522250-A1 (CA)
Inventor: CONNORS THOMAS
IPC: C11D1/72
Filed: 2004-04-14
Abstract: A light duty, liquid cleaning composition comprising: at least two different surfactants, lauryol ethylene diamine triacetate, a zinc inorganic salt, and water.
Patent CA-2525703-A1 (CA)
Title: Apparatus and method of determining the status of a requested service
Inventor: HOSSAIN ASIF
IPC: H04W76/06
Filed: 2004-05-14
Abstract: A method of network-directed service status order at a mobile station, includes the steps of: (a) from the mobile station sending an origination message, over the network, requesting a service with the network; (b) in response to the origination message, at the mobile station receiving over the network an indication of a status of the service request, the status indication being one of a grant of the requested service and a denial of the requested service; and (c) operating the mobile station in an unambiguous state in accordance with the received service request indication.
Patent CA-2528278-A1 (CA)
Title: Fastening system for a hose attached to support
Inventor: HENSON JAMES R
IPC: F16L3/12
Filed: 2004-05-26
Abstract: A vehicle coolant system (10) includes a service valve (26) through which coolant is added to or removed from the coolant system (10). The service valve (26) includes a first and second port (32, 34), and a rubber hose (24, 28) is fitted over both the first and second ports (32, 34). A sealing ring (42) having an integrated barbed attachment feature (44) is overmolded on the joint of the rubber hoses (24, 28) and the respective ports (32, 34). The integrated barbed attachment feature (44) is inserted into an aperture (62) in a structural element (30) of the vehicle. As the integrated barbed attachment feature (44) passes through the aperture (62), the plurality of barbs (54) flex. After passing through the aperture (62), the plurality of barbs (54) return to the original position, securing the service valve (26) to the structural element (30). Alternately, the sealing ring (142) includes an integrated projection (170) having an aperture (162), and the structural element (130) includes a barbed attachment feature (144) including a plurality of barbs (154).
Patent CA-2529548-A1 (CA)
Inventor: PEREIRA FRED
IPC: A47D9/04
Filed: 2004-01-08
Abstract: A crib accessory that can be placed beneath an infant's mattress or crib. A  movable plate is rhythmically moved up and down to pat the crib mattress and sooth the infant.
Patent CA-2530542-A1 (CA)
Title: Bathing device having a heated shell
Inventor: SERLI LUCA
IPC: A47K3/02
Filed: 2005-12-16
Abstract: A bathing device, such as a bathtub, a tub shower, a shower, a spa and a pool, comprises a substantially iron-free shell and at least one heating pad in direct conductive heat exchange contact with the shell. It also relates to a method for manufacturing a heated bathing device.
Patent CA-2531723-A1 (CA)
Inventor: JACKSON BRUCE D
IPC: B65D51/20
Filed: 2004-06-29
Abstract: A can (10) with an internal divider (14) for separating items to be dispensed, and a dispensing cap (12) having one handed operation for opening and closing.  It is also suitable for dispensing one or more items (16, 18) from a container (10) which may or may not have a divider (14).
Patent CA-2532802-A1 (CA)
Inventor: HERNANDEZ PILAR
IPC: C07D493/08
Filed: 2004-07-20
Abstract: Fermentation of a nutrient medium with a eubacterium Streptomyces sp. yields a novel antibacterial compound of structure (I).
Patent CA-2533889-A1 (CA)
Inventor: COLEMAN PAUL J
IPC: A61K31/55
Filed: 2004-08-11
Abstract: The present invention relates to dihydropyrrole compounds that are useful for treating cellular proliferative diseases, for treating disorders associated with KSP kinesin activity, and for inhibiting KSP kinesin. The invention is also related to compositions which comprise these compounds, and methods of using them to treat cancer in mammals.
Patent CA-2534379-A1 (CA)
Title: An apparatus for the dosed dispensing of a fluid
Inventor: GALLNBOECK BERNHARD
IPC: A61M5/148
Filed: 2004-08-03
Abstract: The invention relates to a device for the dosed delivery of a fluid, in particular an infusion fluid. Said device comprises a housing (1), which has a fluid chamber and a pressurised medium chamber (3), by means of which the exterior of a flexible wall (4) of the fluid chamber is impinged by a pressurised medium. The aim of the invention is to provide a re-usable infusion pump using simple means. To achieve this, the housing (1) consists of two housing parts (6, 7) that can be detachably interconnected, one housing part containing the pressurised medium chamber (3) and the other holding the fluid-tight infusion bag (2) that is configured as an interchangeable fluid chamber. The housing part (6) containing the pressurised medium chamber (3) is sealed off from the housing part (7) that holds the infusion bag (2) by a membrane (5) and is connected to a pressurised gas source (11).
Patent CA-2537484-A1 (CA)
Title: Call management system
Inventor: ROLAN GREGORY
IPC: H04M3/533
Filed: 2004-08-31
Abstract: There is disclosed a system for managing calls between parties in a telecommunication network, the system comprising a database (16, 33) having a plurality of records, at least some of the records defining at least one ring time out parameter (RTP), each RTP specifying when a call will be terminated without called party intervention, database checking means (12) for checking the database in response to a calling subscriber initiating a call to a called party to determine whether there is a record that defines an RTP for said called party and retrieving the RTP if an RTP is defined, and call stopping means (13) for stopping the call on the basis of the retrieved RTP if stopping the call is necessary to avoid termination without called party intervention.
Patent CA-2540538-A1 (CA)
Title: Stereoscopic imaging
Inventor: LANGE ERIC BELK
IPC: G06T19/00
Filed: 2004-09-30
Abstract: The invention represents a new form of stereoscopically-rendered three-dimensional model and various methods for constructing, manipulating, and displaying these models. The model consists of one or more stereograms applied to a substrate, where the shape of the substrate has been derived from the imagery or from the object itself, and the stereograms are applied to the substrate in a specific way that eliminates parallax for some points and reduces it in others. The methods offered can be (conservatively) 400 times more efficient at representing complex surfaces than conventional modelling techniques, and also provide for independent control of micro and macro parallaxes in a stereoscopically-viewed scene, whether presented in a VR  environment or in stereo film or television.
Patent CA-2540611-A1 (CA)
Inventor: MALKAMAEKI ESA
IPC: H04L1/18
Filed: 2004-09-09
Abstract: The present invention relates to a method, a terminal device and a network device for providing redundancy parameters for an automatic repeat request processing at a terminal device. The method includes selecting a redundancy strategy for an automatic repeat request processing at the terminal, and transmitting information indicating the selected redundancy strategy to the terminal device for generating redundancy parameters for the automatic repeat request processing at said terminal device. The information includes at least one of an index and a pointer to the selected at least one sequence.
Patent CA-2541213-A1 (CA)
Inventor: ESLICK VINCENT F
IPC: E05D15/22
Filed: 2006-03-28
Abstract: A tilt-latch structure or assembly (10) is used in a window assembly (11). The window assembly (11) has a sash window (12) slidable within a master frame (14) between a pair of guide rails (16), each guide rail (16) forming a shoe channel (17). A  block and tackle balance assembly (70) is mounted in the shoe channel (17). The block and tackle balance assembly (70) includes a retainer (41) affixed thereto. The retainer (41) includes a projection (102). A tilt-latch (40) having a housing (42) is supported by the sash window (12) and includes an outward end opening (53). The tilt-latch (40) also includes a latch bolt (46) slidably retained within the housing (42) and having a distal end (60). The latch bolt (46) is slidable between an extended position and a retracted position. The distal end (60) has an aperture (62). When the sash window (12) is in a closed position, the aperture (62) of the latch bolt (46) receives the projection (102) of the retainer (41).
Patent CA-2545411-A1 (CA)
Inventor: WENTWORTH GARY
IPC: C08K5/3492
Filed: 2003-11-12
Abstract: A thermoplastic polymeric material composition comprising a thermoplastic polymeric material selected from the group consisting of a thermoplastic polymer and a thermoplastic polymer alloy, an adhesive resin, and a long cha in ester, particularly dimerate and trimerate esters, is capable of unexpected adhesion to substrates such as natural fabric substrates, synthetic polymeri c fabric substrates, metal substrates, and thermoplastic polymeric material substrates, particularly natural cords, synthetic polymeric cords, metal cords, and glass cords for use in cord-reinforced articles such as hoses, conveyor belts, transmission belts, and the like.
Patent CA-2551660-A1 (CA)
Title: Interpretation of distributed temperature sensor data
Inventor: WHITE THOMAS M
IPC: E21B47/06
Filed: 2004-11-30
Abstract: A distributed temperature sensor is deployed in a wellbore and is functionally connected to a processor. The processor receives the data from the distributed temperature sensor and automatically processes the data to highlight valuable information to the user relating to the relevant well, completion, or reservoir. In one embodiment, the distributed temperature sensor and processor are utilized in a well containing a gas-lift system, wherein the processor highlights valuable information to the user pertaining to the gas-lift system.  A well model enabled by the processor enables the determination of a produced fluid flow rate in the well having a gas lift system. Temperatures are measured within the well to obtain a temperature profile, and this profile is processed according to the well model. The well model relates thermal characteristics, e.g. thermal decay and/or amplitude of a thermal discontinuity at an injection point, to flow rate. The flow rate determined from the thermal characteristics is used to optimize production from the well.