baber/WOPTO huggingface dataset:
Patent CA-2435956-A1 (CA)
Title: Methode de selection de clones de recombinaison comprenant une sequence codant une proteine antidote destinee a une molecule toxique
Inventor: SZPIRER CEDRIC YVES
IPC: C12N15/70
Filed: 2002-02-22
Abstract: La présente invention concerne une méthode de sélection de clones de recombinaison dans lesquels sont intégrés un gène intéressant (6) et une séquence nucléotidique (3) codant une protéine antidote fonctionnelle (4) destinée à une molécule toxique (5), lesdits clones de recombinaison étant les clones qui survivent suite à leur intégration dans une cellule hôte (20) comprenant dans son génome, une séquence nucléotidique (21) codant ladite molécule toxique (5). Cette invention concerne également une construction d'acide nucléique, un vecteur comprenant cette construction d'acide nucléique, une cellule hôte et un kit de clonage et/ou de séquençage permettant de mettre en oeuvre ledit procédé.
Patent CA-2437455-A1 (CA)
Title: Systeme anti-mouche (anti-bugs system)
Inventor: PARE SERGE
IPC: B65D47/32
Filed: 2003-08-19
Abstract: La Loi au Québec est très rigoureuse pour les gens propriétaire d'un établissement licencié régit par la Régie des Alcools, des Courses et des Jeux du Québec.      La présence de mouches à fruits dans les bouteilles d'alcool, lors d'une Inspection de la police, ces gens propriétaires peuvent recevoir des amendes, des lettres de réprimande et même une suspension du permis d'alcool.        La tige reliée au bec verseur électronique actuel laisse dégager l'odeur d'alcool par la prise d'air du système et par le fait même attire la drosophile au bord de la prise d'air et la mouche est aspirée lorsque le système bec verseur est utilisé pour servir un once d'alcool.        Système anti-mouches SERGAL « A »     Un mini-filtre dans le tube bloque l'accès à la mouche à fruit dans la prise d'air, bille d'acier empêche l'odeur de l'alcool de sortir de la bouteille par la prise d'air et la bille flottante empêche le suintement de la bouteille.        Système anti-mouches SERGAL « B »   Un mini-filtre est introduit à un adapteur relié à la prise d'aire pour empêcher la mouche à fruit de s'introduire par la prise d'air
Patent CA-2439552-A1 (CA)
Title: Method and apparatus for vibration welding of thermoplastic components
Inventor: GLOVER MICHAEL
IPC: B29C65/02
Filed: 2002-06-07
Abstract: Vibratory welded connections are formed between first and second members (32, 33) of thermoplastic material by interposing a junction piece (47) of similar material and vibrating the junction piece (47) at high speed while pressing the first and second members (32,33) in a controlled manner against opposite sides of the junction piece (47). Friction created by the vibration generates heat which melts a small amount of material at the engaging surfaces which upon cooling provides a strong welded joint having minimal flash. Entire frame systems such as window frames can be fabricated by an apparatus system (120) which forms a friction welded joint between adjacent ends of the frame members (134, 135, 136, 137). Furthermore the frame can be fabricated around a panel such as a glazing panel. The welded connections formed by the system do not mar the finish of the frame members and produce no unsightly flash bead requiring subsequent machining steps for its removal.
Patent CA-2439623-A1 (CA)
Inventor: MEKA PRASADARAO
IPC: B32B27/28
Filed: 2002-03-21
Abstract: A laminate structure having at least one layer of an ionomer resin (a) and a t least one layer of an acid polymer or a blend of an acid polymer and a thermoplastic polyolefin (b) that can be thermoformed to form a shaped artic le and additional polyolefin substrate can be provided. The laminate can be pigmented to eliminate the need to paint the surface of the plastic substrat e. The laminate is useful in the production of automotive parts and sports equipment.
Patent CA-2440508-A1 (CA)
Title: Waveguide slot antenna and manufacturing method thereof
Inventor: JEONG KYEONG HWAN
IPC: H01Q21/06
Filed: 2002-03-20
Abstract: The invention relates to a waveguide slot antenna and a method of manufacturing. More particularly, the invention relates to a waveguide slot antenna designed in a multi-layer structure in the form of waveguide slot with the characteristics of a sharp directivity and high gain. Also, the invention relates to an antenna manufacturing method that provides a conductive characteristic to dielectric synthetic resin by thinly coating the synthetic resin with a conductive metal after injection molding.
Patent CA-2442083-A1 (CA)
Title: Electronic dimmable ballast for high intensity discharge lamp
Inventor: RIBARICH THOMAS J
IPC: H05B41/24
Filed: 2002-03-22
Abstract: A dimmable electronic ballast for an HID lamp (50) includes a rectifier stage for rectifying an AC input (10) and providing a rectified DC output (14), a power factor (20) correction stage for modifying a power factor of the AC  input and for providing an increased voltage DC output from the rectified DC  output, an electronic ballast control circuit (80) for providing a driving signal comprising a pulse train for controlling a switching operation of an output switch stage (940) driving the HID lamp; the output switch stage (40) having at least one electronic switching element coupled to the increased voltage DC output for providing a pulsed power signal to the HID lamp to power the lamp (50), the electronic ballast control circuit (80) having a feedback input comprising a signal related to the power dissipated by the HID lamp for maintaining the power at a desired level, the desired level being set by a dimming control input (82) to the electronic ballast control circuit (80). The circuit provides high frequency power, typically above 50 kHz, to the HID lamp (50).
Patent CA-2442934-A1 (CA)
Title: Enantiomerically selective cyclopropanation
Inventor: TAYLOR DENNIS
IPC: C07B61/00
Filed: 2002-04-02
Abstract: A method of forming a cyclopropane having enhanced chirality said method comprising reacting together (1), a symmetrical 1,2-dioxine of the formula (1), wherein X and Y are the same and are groups in which a carbon atom is bonded to the dioxine backbone; and a phosphorus ylide or a phosphorus ylide precursor; in the presence of a cobalt catalyst containing a chiral ligand.
Patent CA-2443007-A1 (CA)
Inventor: SIMPSON NEIL ANDREW ABERCROMBI
IPC: E21B17/18
Filed: 2002-04-03
Abstract: A method of lining a bore section, the method comprises providing a first tubing section (12) and an expandable thin-walled second tubing section (14).  The first tubing section (12) is run into a section of a bore (10). The second tubing section (14) is then run into the bore section (10), within the first tubing section (12), and expanded to a larger diameter, such that the bore section is lined by at least two tubing sections (12, 14).
Patent CA-2445109-A1 (CA)
Inventor: HASHIGUCHI DON H
IPC: C22F1/00
Filed: 2002-03-01
Abstract: The casting porosity of an unwrought casting made from an alloy having a large difference between its liquidus and solidus temperatures is reduced by subjecting the casting to hot isostatic pressing.
Patent CA-2445160-A1 (CA)
Inventor: PFISTER JURG R
IPC: A61K31/352
Filed: 2002-04-24
Abstract: Cette invention concerne des composés plus facilement métabolisés par les systèmes de désintoxication métaboliques. Elle concerne en particulier des analogues de warfarine dont la structure est conçue pour comprendre des esters. Elle concerne aussi des méthodes de réduction de la toxicité des médicaments, qui consistent à introduire des groupes esters dans les médicaments lors de leur synthèse. L'invention concerne en outre des méthodes de traitement de troubles de la coagulation, qui consistent à administrer des composés mis au point pour être métabolisés par des hydrolases ou estérases sériques ou intracellulaires. Elle concerne enfin des compositions pharmaceutiques des analogues de warfarine contenant des esters.
Patent CA-2445227-A1 (CA)
Title: Method of recycling water contaminated oil based drilling fluid
Inventor: MUELLER FRANK MANFRED FRANZ
IPC: E21B21/06
Filed: 2002-04-24
Abstract: A method for recycling an invert emulsion based drilling fluid, in which the invert emulsion based drilling fluid includes an oil component and an aqueou s component. The method includes: mixing the invert emulsion drilling fluid wi th a emulsion clearing agent, wherein the emulsion clearing agent is a mixture of an anionic tensid and a non-ionic tensid; and separating the oil component o f the invert emulsion drilling fluid from the aqueous component of the invert emulsion drilling fluid. The method preferably utilizes an emulsion breaking agent that is a combination of an anionic tensid and an alkyl polyglycoside tensid.
Patent CA-2446119-A1 (CA)
Title: Method employing high kinetic energy for working of material
Inventor: DAHLBERG ANDERS
IPC: B21J7/28
Filed: 2002-04-24
Abstract: The present invention relates to a method for material working utilizing high kinetic energy, a stamp means (1) transferring, by means of a blow, high kinetic energy to a material body (2) which is to be worked, after which a rebound of the stamp means (1) occurs. The method is characterized in that a measure is taken in conjunction with said blow delivered, which measure prevents said stamp means (1) delivering an afterblow with an appreciable kinetic energy content, for the purpose of avoiding negative effects as a consequence of afterblows.
Patent CA-2447232-A1 (CA)
Inventor: GOOSSEN LUKAS
IPC: C07J9/00
Filed: 2002-05-08
Abstract: The invention relates to a method for producing ketones by reacting boric ac id derivatives with carboxylic acid anhydrides in the presence of a transition metal catalyst. The carboxylic acid anhydrides can either be used in isolate d form or produced from carboxylic acids in a reaction mixture. This method enables the simple embodiment of a multitude of functionalized ketones in a single reaction step.
Patent CA-2447630-A1 (CA)
Title: Thermosetting acryl powder coating
Inventor: MOENS LUC
IPC: B05D7/24
Filed: 2002-05-21
Abstract: The present invention relates to a composition for thermosetting powder coating having excellent low temperature curability and good storage stability, being capable of giving a coating with good appearance, flexibili ty and solvent resistance. The powder coating composition comprises a blend of two different glycidyl group containing acrylic copolymers and a polycarboxylic acid curing agent.
Patent CA-2448523-A1 (CA)
Title: Method for cleaning tar-bearing waste water and apparatus for performing said method
Inventor: NISSEN THOMAS RITZ
IPC: C10J3/72
Filed: 2002-06-13
Abstract: In a method and an apparatus for cleaning tar-bearing waste water (17), a mixture of water and hydrocarbons, e.g. comprising polyaromatic hydrocarbons and phenols, the mixture is separated into a low-boiling-point part and a high-boiling-point part, bringing the low-boiling-point part on vapour form in a boiler (1), and the low-boiling-point part is cracked in vapour form at a high temperature in a reactor (2), providing light combustible gases, which can be utilised in e.g. gas engines, gas turbines or the like. Furthermore, the high-boiling-point part may be used for energy supply to the process or other processes or as an alternative be cracked for providing light combustible gases.
Patent CA-2449143-A1 (CA)
Title: System and method for sorting articles
Inventor: AFFATICATI ARTEMIO G
IPC: B65G47/52
Filed: 2002-05-29
Abstract: An article sortation system includes a plurality of transport units which are movable along a conveying path between induction stations and discharge stations along each side of the conveying path. Each transport unit has side by side loading and support capability and is operable to receive packages from induction stations and discharge the packages at an appropriate discharge station. The system includes a control which determines the destination of articles and resolves blocking conditions between articles at the induction stations or at the transport units. The system may include a reinduction station for receiving an article from a transport unit and reinducting the article onto a transport unit, in order to resolve a blocking condition between a pair of articles on the respective transport unit.
Patent CA-2450528-A1 (CA)
Title: Lighting fixture end cap
Inventor: SEVERTSON MICHAEL C
IPC: F21V21/005
Filed: 2003-11-25
Abstract: An end cap for a lighting fixture including an end wall that has a periphery, an outer surface, and an inner surface opposite the outer surface that is adapted to engage the lighting fixture. A tongue element extends from the outer surface in a first direction along the periphery of the end wall. A groove element is disposed along the periphery of the end wall and is open at the outer surface of the end wall. A suspension element extends from the inner surface of the periphery of the end wall. The suspension element extends in a second direction opposite the first direction of the tongue element. The tongue and groove elements of the end cap are adapted to engage tongue and groove elements of another substantially identical end cap of another lighting fixture.
Patent CA-2450875-A1 (CA)
Title: Remote video recognition system
Inventor: SHIRATO NORIMITU
IPC: H04N5/225
Filed: 2002-06-12
Abstract: A remote video recognition system is provided which realizes a new, one-sour ce- multiscreen image reception system. The system comprises an imaging means su ch as a CCD device (4), a transmission means (5) for transmitting a video shot by the imaging means, and a display means (8) installed in a remote place (6) t o receive video information transmitted from the transmission means and displa y the video information. The imaging means has a fish-eye lens (1) that can capture a curved image with a wide viewing angle. The transmission means can transmit the video shot by the imaging means to a desired location via the Internet (9). The imaging means, the transmission means or the display means (8) is provided with an input device that can select and specify an arbitrar y range or area of the image. The selected arbitrary range or area of the imag e is automatically tracked.
Patent CA-2452711-A1 (CA)
Inventor: REID DREW A
IPC: G01R21/06
Filed: 2002-07-16
Abstract: A modular sensor array has a housing at least one current sensor in the housing responsive to a current in an electrical conductor for developing a corresponding current signal and at least one voltage signal producing circu it in the housing for developing a voltage signal corresponding to a voltage present on an electrical conductor. A connector mounted on housing is configured for engagement with a mating connector of an external measurement device. A circuit delivers the current and voltage signals to the connector. A metering module has a housing, a metering circuit in the housing for receivi ng and processing at least one signal corresponding to an electrical quantity, and developing an output signal. A connector mounted to the said housing is coupled to the metering circuit, and configured for engagement with a mating connector at least one of a sensor array module and a mounting and connectio n base. Mounting structure is provided on the housing for removably mounting t he housing to at least one of a sensor array module and a mounting and connecti on base. A mounting and connection base for a measurement device has a housing, first connectors on the housing for receiving a signal from a current sensor corresponding to a current in an electrical conductor an second connectors means on the housing for receiving a signal from a voltage sensor corresponding to a voltage in an electrical conductor. A circuit in the housing delivers voltage and current signals received at the first and secon d connectors to a further connector mounted on the housing. First and second mounting structures are provided for mounting the housing to a surface and f or mounting a removable metering module.
Patent CA-2454613-A1 (CA)
Title: Substituted anilinic piperidines as mch selective antagonists
Inventor: JIANG YU
IPC: C07D401/12
Filed: 2002-07-03
Abstract: This invention is directed to compounds which are selective antagonists for melanin concentrating hormone-1 (MCH1) receptors. The invention provides a pharmaceutical composition comprising a therapeutically effective amount of the compound of the invention and a pharmaceutically acceptable carrier. This invention provides a pharmaceutical composition made by combining a therapeutically effective amount of the compound of this invention and a pharmaceutically acceptable carrier. This invention further provides a process for making a pharmaceutical composition comprising combining a therapeutically effective amount of the compound of the invention and a pharmaceutically acceptable carrier.
Patent CA-2456539-A1 (CA)
Inventor: HICKSON-CURRAN SHEILA
IPC: G02C7/06
Filed: 2002-07-29
Abstract: L'invention porte sur des méthodes de conception de lentilles correctrices de la presbytie. Et sur des lentilles produites au moyen de ces conceptions et méthodes. Lesdites lentilles offrent une meilleure répartition des puissances en vision proche et en vision éloignée à l'intérieur de la zone à foyers multiples ce qui accroît l'acuité visuelle et la satisfaction du porteur.
Patent CA-2463405-A1 (CA)
Title: Gaine de rouleaux a pics pour machine a bois
Inventor: PAYEUR JEAN
IPC: B27B25/02
Filed: 2004-04-13
Abstract: Une gaine permettant le remplacement des pics d'un rouleau à pics d'un seul coup. Généralement, lorsque l'on a utilisé un rouleau à pics d'une machine à bois depuis un certain temps, les pics s'usent et le rouleau perd de son efficacité. Auparavant, l'utilisateur du rouleau à pic devait dessouder chaque pic un à la fois, puis les remplacer par des nouveaux pics. Étant donné la grande quantité de pics se trouvant sur de tels rouleaux, cette opération est très longue et fastidieuse, de plus elle coûte très cher en main d'oeuvre. La gaine à pics s'installe donc autour d'un rouleau sans pic et se soude à celui-ci. Lorsque les pics deviennent usés, la gaine est dessoudée et remplacée par une gaine neuve. Les pics sont donc tous changés d'un seul coup.
Patent CA-2463961-A1 (CA)
Inventor: CROSBY GARY THOMAS
IPC: B65D83/04
Filed: 2002-10-09
Abstract: There is provided a medicament dispenser for use with a medicament carrier (101) having a plurality of pockets for containing medicament wherein said pockets are spaced along the length of and defined between lid (113) and bas e sheets (111) peelably secured to each other, said dispenser having an intern al mechanism for accessing said medicament contained within said medicament carrier. Peeling apart of the two sheets is achieved by drivable motion of a lid sheet drive wheel (218). There is also provided compensation means (222, 322, 522) to compensate for an increase in the diameter of the effective winding surface of the drive wheel (218) during use of the dispenser and thereby to ensure that said medicament carrier is uniformly indexed upon eac h actuation thereof.
Patent CA-2472656-A1 (CA)
Title: Bioabsorbable suture anchor system for use in small joints
Inventor: SHEPARD THOMAS A
IPC: A61B17/04
Filed: 2004-06-28
Abstract: A bioabsorbable suture anchor for anchoring soft tissue to a bone is provided. The suture anchor is configured to toggle and anchor itself inside a bone cavity of a small joint. The anchor comprises an elongate body defined by a longitudinal axis, a first, leading end and a second, trailing end. The elongate body also has two opposed surfaces between the first and second ends, and a plurality of sidewalls extending between the two opposed surfaces. Extending from one of the sidewalls is a flared portion that is formed on the second end of the elongate body. The flared portion is adapted to engage and anchor into bone tissue upon toggling. A suture channel extends between the two opposed surfaces. The suture channel is formed in the elongate body for passage of a suture strand therethrough, such that pulling on an attached suture strand effects toggling of the anchor inside a bone cavity.
Patent CA-2472786-A1 (CA)
Inventor: SCHEURER ROBERT P
IPC: G06Q10/08
Filed: 2003-01-22
Abstract: A veterinary inventory management system is disclosed which includes a computer (12), a scanning device (14) capable of interfacing to the computer (12), at least one printer (18) capable of interfacing to the computer. A  computer program is loaded and running on the computer.
Patent CA-2472889-A1 (CA)
Title: Circuit arrangement for driving a high-pressure discharge lamp
Inventor: BAETZ WALTER
IPC: H05B41/292
Filed: 2004-06-30
Abstract: The present invention relates to a circuit arrangement for driving a high-pressure discharge lamp (14) having a terminal (1) for a first voltage potential; a terminal (2) for a second voltage potential; a terminal (4) for feeding a starting voltage; a first electrical connection, which provides at its first end a first terminal (26) for a high-pressure discharge lamp (14), and which is coupled at its second end to the terminal (1) for the first voltage potential; a second electrical connection, which provides at its first end a second terminal (28) for a high-pressure discharge lamp (14), and which is coupled at its second end to the terminal (2) for the second voltage potential; a first inductor (30) that is arranged in the second electrical connection; and a starting device (24) that is coupled on the input side at least to the terminal (4) for feeding a starting voltage, and that is coupled on the output side to one of the terminals (26; 28) for the high-pressure discharge lamp; there being arranged in the first electrical connection a second inductor (32), which forms a current-compensated choke (22) (common mode choke) together with a first inductor (30).
Patent CA-2476317-A1 (CA)
Title: Formable, porous, chemiluminescent reactant compositions and device therefor
Inventor: CRANOR EARL
IPC: C09K11/07
Filed: 2003-01-23
Abstract: A formable, porous chemiluminescent reactant composition, device (11) therefore, and a process for production thereof is disclosed. The fluidizable solid admixture (12) of the instant invention may be cured to a more or less rigid form with or without the use of a mold. The cured solid is useful as a chemiluminescent reactant component and is useful in a variety of environments.
Patent CA-2479126-A1 (CA)
Title: Combination treatments for chemokine-mediated diseases
Inventor: LUNDELL DANIEL
IPC: A61P1/02
Filed: 2003-03-17
Abstract: 88thods of treating chemokine-mediated diseases are disclosed. The methods comprise the administration of CXC-Chemokine receptor antagonists of the formula (Chemical formula should be inserted here as it appears on abstract in paper form) ,or pharmaceutically acceptable salts or solvates thereof, in combination with other classes of pharmaceutical compounds. The chemokine- mediated diseases include acute and chronic inflammatory disorders, psoriasi s, cystic fibrosis, asthma and cancer. Also disclosed are novel compounds of formula (I).
Patent CA-2480180-A1 (CA)
Title: Multi-tiered remote enterprise management system and method
Inventor: KNIGHT ERIK A
IPC: H04L12/26
Filed: 2003-06-12
Abstract: A multi-tiered remote enterprise management system (200 of Fig. 2) and method are disclosed, whereby the management tool sets can be located in a part of the enterprise's architecture so that relatively high levels of system reliability can be achieved, faster deployments of the system can be made, enterprise investments can be better leveraged, bandwidth requirements can be minimized, and private IP addressed networks used require no special engineering designs.
Patent CA-2480462-A1 (CA)
Title: Label switching in fibre channel networks
Inventor: EDSALL THOMAS J
IPC: H04L45/50
Filed: 2003-03-25
Abstract: Methods and apparatus are provided for label switched routing in fibre chann el networks. Techniques are provided for implementing label switching based on particular characteristics of fibre channel networks. By using label switching, mechanisms such as traffic engineering, security, and tunneling through networks that do not support fibre channel frames can be implemented .