baber/WOPTO huggingface dataset:
Patent CA-2690871-A1 (CA)
Inventor: LARIO GARCIA JAVIER
IPC: H03H1/00
Filed: 2008-05-26
Abstract: A circuit for radiofrequency devices applicable to living tissues and device containing same. The supply circuit for the electrodes comprises a series resonant filter and a parallel resonant filter, synthonized to admit the fundamental signal of the input signal and simultaneously and exponentially attentuate the remaining harmonics by increasing the frequency thereof, in such a way that the input signal with harmonics only passes the fundamental signal without attenuation to the output, while the harmonics causing interferences are increasingly attentuated as their frequency is raised.
Patent CA-2693184-A1 (CA)
Title: Perfectionnement au(x) guide(s) installe(s) sur un convoyeur
Inventor: PETROVIC ZMAJ
IPC: B65G21/20
Filed: 2008-07-01
Abstract: Le guide (3) comprend deux parties : - un rail (11) en forme de bande métallique relativement rigide et, - un profilé (12) en matériau thermoplastique, qui est clipsé sur ledit rail (11), lequel profilé (12) est façonné avec une section variable sur toute sa hauteur pour privilégier le contact entre ledit guide et les produits convoyés, au niveau de la partie inférieure desdits produits. Le rail (11) comporte une nervure (13) longitudinale qui permet, d'une part, de le rigidifier et, d'autre part, de loger la tête des vis (14) qui servent à le fixer sur le support (2).
Patent CA-2695028-A1 (CA)
Inventor: LENG LUHAO
IPC: E06C7/50
Filed: 2008-12-29
Abstract: A ladder comprises two stiles and at least a step unit mounted between the two stiles. The step unit includes a hollow step, an inner sleeve and an outer sleeve. The inner sleeve is fit into the hollow step, at an end of which a position restriction portion is located to prevent the inner sleeve from moving out, and the outer sleeve is adapted to surround the end of the hollow step.  Besides, a fastener is set, the fastening end of which is passed through the stile, the outer sleeve and fastened in the inner sleeve. The present technique solution has a high supporting strength and a high shear resistance.
Patent CA-2695388-A1 (CA)
Inventor: BAJNOCZY GABOR
IPC: C02F1/70
Filed: 2008-06-04
Abstract: A process for the removal of azide ions from aqueous liquids at alkaline pH by alkali-soluble metals and catalyst or by hydrogen and catalyst.
Patent CA-2697529-A1 (CA)
Inventor: VALLERA DANIEL A
IPC: A61K47/48
Filed: 2008-08-25
Abstract: The present disclosure features, inter alia, receptor-targeting reagents (e.g., immunotoxic receptor-targeting reagents), which are useful in, e.g., methods of binding a receptor-targeting reagent to a cell and methods for treating a variety of disorders such as, but not limited to, cancers and inflammatory disorders. Also featured are methods, compositions, and kits useful for selecting an appropriate treatment modality for a subject (e.g., a subject with a cancer or inflammatory disorder) and/or treating a variety of disorders such as cell proliferative disorders.
Patent CA-2698074-A1 (CA)
Inventor: CASHMAN DANIEL J
IPC: E04F19/02
Filed: 2010-03-30
Abstract: A prefabricated mantle unit has a base (36, 40) and a top plate (44) extending forwardly from the top of the base. A decorative strip (56) is oriented obliquely between the front of the top plate and the bottom of the base, with the lower edge (48) of the strip and the bottom (54) of the base forming a lower channel (50). The top element (22) of the surround (16) and the nailing flange (28) of the window box project above the top edge (24) of the window box, forming a box channel (26). The upward projection (22) of the top element is received within the lower channel (50) of the mantle unit, and a downward projecting portion (54) of the mantle base is received within the box channel (26).
Patent CA-2699519-A1 (CA)
Inventor: ODA KEIJI
IPC: B60C19/00
Filed: 2008-08-28
Abstract: When an external module transmits an in-struction signal requesting for a data transmission, to a sen-sor module, a tire state quantity managing system can surely receive data from a particular sensor module to be acquired.  Each of the sensor modules (3) has an identifier to distin-guish itself from other sensors. The instruction signal trans-mitted from the external module (2) contains the identifier held by the sensor module (3) from which data is to be ac-quired.    The sensor module (3) transmits data only when the identifier contained in the instruction signal from the mod-ule (2) coincides with the identifier held by the sensor mod-ule (3).
Patent CA-2702395-A1 (CA)
Title: Hydrocracking process
Inventor: KOKAYEFF PETER
IPC: C10G55/04
Filed: 2008-10-10
Abstract: Methods (10, 110, 210) of hydrocracking hydrocarbon streams (12, 112, 212) are provided that employ substantially liquid-phase continuous hydroprocessing conditions. In one aspect, the method includes a separate hydrotreating and hydrocracking system where the hydrocracking zone (24) is a substantially liquid-phase continuous system. In another aspect, the method includes a two stage hydrocracking system where one or both of the hydrocracking zones (113, 124) (213, 224) are a substantially liquid-phase continuous reaction system.
Patent CA-2703037-A1 (CA)
Inventor: SHAW DUNCAN
IPC: A61K31/437
Filed: 2008-10-15
Abstract: Compounds of formula I: in free or salt or solvate form, where R1, R2, R3 and R20 have the meanings as indicated in the specification, are useful tor treating diseases mediated by the ALK-5 and/or ALK-4 receptor.  Pharmaceutical compositions that contain the compounds and processes for preparing the compounds are also described. These compounds are useful for the treatment of inflammatory or obstructive airways diseases such as pulmonary hypertension, pulmonary fibrosis, liver fibrosis, cancer, muscle diseases such as muscle atrophies and muscle dystrophies, and systemic skeletal disorders such as osteoporosis.
Patent CA-2703593-A1 (CA)
Inventor: HEROLD PETER
IPC: C07D413/14
Filed: 2008-10-24
Abstract: The application relates to 4,4-disubstituted piperidines of the general formula (I) and their salts, preferably their pharmaceutically acceptable salts, in which R2, has the meanings explained in the description, a process for their preparation and the use of these compounds as medicines, especially as renin inhibitors.
Patent CA-2705745-A1 (CA)
Inventor: STACHEL SHAWN J
IPC: C07B61/00
Filed: 2008-12-10
Abstract: The present invention is directed to 3,4-substituted pyrrolidine compounds of formula (I) which are inhibitors of the beta-secretase enzyme and that are useful in the treatment of diseases in which the beta-secretase enzyme is involved, such as Alzheimer's disease. The invention is also directed to pharmaceutical compositions comprising these compounds and the use of these compounds and compositions in the treatment of such diseases in which the beta-secretase enzyme is involved.
Patent CA-2706314-A1 (CA)
Title: Attribution de ressources partagees
Inventor: SAMBHWANI SHARAD DEEPAK
IPC: H04W72/02
Filed: 2009-01-09
Abstract: La présente invention concerne une station de base, qui peut utiliser une ressource partagée, telle qu'un canal de commande, afin de communiquer avec un dispositif mobile. Le dispositif mobile peut recevoir un accès exclusif à la ressource partagée pendant une durée limitée. L'accès exclusif peut être tel qu'il n'y a pas de limite à la taille du message qui peut être transféré sur la ressource partagée. Pour améliorer l'opération, l'octroi exclusif peut être appliqué jusqu'à ce qu'il soit déterminé que les paquets appropriés sont transférés.
Patent CA-2706940-A1 (CA)
Inventor: SISKIN MICHAEL
IPC: C10G25/00
Filed: 2008-11-21
Abstract: The present invention relates to a process for removing sulfur from sulfur-containing hydrocarbon streams utilizing a multi-ring aromatic hydrocarbon complex containing an alkali metal ion.  Preferably, the sulfur- containing hydrocarbon stream is comprised of high molecular weight hydrocarbons, such as a low API gravity, high viscosity crude, tar sands bitumen, an oil derived from shale, or heavy refinery intermediate stocks such as atmospheric resids or vacuum resids which are typically difficult to desulfurize and contain relatively high amounts of sulfur. However, intermediate refinery streams and refinery product streams may also be treated by the process of the current invention to achieve very low sulfur concentrations to meet environmental specification for fuels sulfur content.
Patent CA-2708069-A1 (CA)
Title: Toner compositions
Inventor: VEREGIN RICHARD P N
IPC: G03G9/08
Filed: 2010-06-22
Abstract: Coated phosphorescent pigments are provided which may be utilized in toner compositions. In embodiments, the phosphorescent pigment may be coated by a powder coating process. The large pigment particles may be dry blended with dried resin latex particles, thereby coating the pigment surface, followed by heating and shearing in a rotary kiln or extruder to melt the toner resin and fuse it to the pigment surface. The resulting coated particles may be utilized with other toners, in embodiments color toners, to provide phosphorescent images.
Patent CA-2710768-A1 (CA)
Inventor: PRYOR JAMES NEIL
IPC: B01J13/00
Filed: 2008-12-04
Abstract: Methods of making colloidal metal oxide particles and compositions containing colloidal metal oxide particles are disclosed.
Patent CA-2711352-A1 (CA)
Inventor: GUTIERREZ DIEGO NEFTALI
IPC: H05B6/08
Filed: 2010-07-23
Abstract: A method for detecting and compensating the effects of disturbances in controlling induction heating systems comprises monitoring the temperature of the cooking vessel or its content on the basis of at least one electrical measurement correlated to said temperature. An analysis in time and/or frequency domain of said electrical measurement is carried out in order to detect and compensate the effect of cooking vessel movements and/or mains line voltage fluctuation or similar electrical noises.
Patent CA-2711908-A1 (CA)
Inventor: TANG CAIMU
IPC: G01V1/40
Filed: 2009-01-23
Abstract: Borehole image data is compressed and transmitted to the surface one or more pixilated traces at a time. The compression methodology typically includes transform, quantization, and entropy encoding steps. The invention advantageously provides an efficient fixed point Karhünen-Loeve like transform for compressing sensor data. A significant reduction in latency is achieved as compared to the prior art.
Patent CA-2712438-A1 (CA)
Inventor: BOYLE EDWARD M JR
IPC: A61M25/16
Filed: 2009-01-26
Abstract: A device for clearing obstructions from a medical tube, such as a chest tube, is disclosed in various embodiments.  the device features a shuttle member that is magnetically coupled to a guide wire within a guide tube, through the guide-tube wall, so that translation of the shuttle member induces a corresponding translation of the guide wire within the guide tube, without penetrating or comprising the guide-tube wall. In this manner, when the guide tube is coupled to a medical tube where obstructions have formed, the guide wire and clearance member may be inserted into and withdrawn from the medical tube, via actuation of the shuttle member, to engage and help clear such obstructions from the medical tube without compromising the sterile field.  Methods of clearing a medical tube of obstructions are also disclosed.
Patent CA-2712653-A1 (CA)
Inventor: THEVENET GUY
IPC: C08K5/00
Filed: 2009-02-13
Abstract: A method of fabricating a composite insulator with a protective housing made of a polymer material incorporating an antioxidant and an antiozonant includes the step consisting in incorporating said antiozonant at a final concentration by weight lying in the range 0.005% to 1%, and said antioxidant at a final concentration by weight lying in the range 0.005% to 1%, said antiozonant being selected from the family of phenylenediamines, and said antioxidant being selected from the family of multifunctional phenolic antioxidants.
Patent CA-2713981-A1 (CA)
Inventor: COYLE ANTHONY
IPC: A01K67/027
Filed: 2009-02-06
Abstract: The invention provides anti-IFNARl antibodies with reduced affinity for Fc receptors and/or ligands and methods of making and using such antibodies.
Patent CA-2714358-A1 (CA)
Inventor: KLASSEN GERHARD DIETRICH
IPC: H04W12/00
Filed: 2010-09-02
Abstract: A device management method, is disclosed in which available features on a slave mobile device are managed (monitored or controlled) by a slave manager module commanded by a master device through secure messages exchanged between the two devices using respective two-way electronic messaging capabilities on the two devices. Selection of the features of the slave mobile device to be controlled or monitored is facilitated on the master device through a master manager module resident thereon. The features that are controlled or monitored may comprise any user-accessible feature incorporated or installed on the slave mobile device and user access to the feature may be prevented according to at least one criterion, such as: date of use, time of day of use, number of times of use, originator and recipient. User access to the feature may be prevented access to the user-accessible feature when usage limitations for the feature have been reached.
Patent CA-2715411-A1 (CA)
Title: Heat exchanger system having an external rotor motor
Inventor: WANG XIONGCHENG
IPC: F24F13/30
Filed: 2010-09-22
Abstract: A heat exchange system of the invention includes multiple grids, a blower including an external rotor motor and a wind blade, a compressor, and a box having multiple exhaust inlets. The exhaust inlets are disposed on the side of the box, the grid is disposed at an exhaust outlet of the box, the blower is disposed in the box and below the grid, and the compressor is disposed on bottom surface in the box. The blower is an external rotor axial fan, and the wind blade is disposed outside a rotor of the external rotor motor. The heat exchange system of the invention features simple structure, low cost, large air output, and good blowing effect, and is high efficient and power saving.
Patent CA-2717239-A1 (CA)
Inventor: JOERGENSEN ARNE LUND
IPC: C12N15/85
Filed: 2008-03-06
Abstract: The present invention relates to a modified pig as a model for studying Alzheimer's disease. The modified pig model displays one or more phenotypes associated with Alzheimer's disease. Disclosed is also a modified pig comprising a modified human and/or porcine APP gene, and/or PS1 gene, and/or a transcriptional and/or translational product or part thereof. The invention further relates to methods for producing the modified pig; and methods for evaluating the effect of a therapeutical treatment of Alzheimer's disease; methods for screening the efficacy of a pharmaceutical composition;  and a method for treatment of a human being suffering from Alzheimer's disease are disclosed.
Patent CA-2718909-A1 (CA)
Inventor: SCHOLZ KURT LAURENCE
IPC: H04M11/04
Filed: 2008-03-20
Abstract: A text message application server capable of prioritising incoming SMS  messages and passing them to operators for a response, the operators interacting with the application server via the internet. The application server can handle multiple different called numbers, or messages with different identifying words in the message and can prioritise the messages on the basis of the message content.
Patent CA-2720859-A1 (CA)
Inventor: MANGIARDI JOHN R
IPC: C08J7/044
Filed: 2008-04-17
Abstract: An acrylic or other polymer composition, optionally containing aluminum trihydrate, and having undoped and/or doped titanium dioxide dispersed evenly throughout is disclosed. Said composition provides a sterile surface which can be renewed.  Said composition provides a highly sterile surface upon photoactivation of the surface by at least either low- level ultraviolet irradiation or ambient/natural light (as when using doped titanium dioxide). A method of using such a surface material is also disclosed. Said acrylic or other polymer composition may be adhered onto a polycarbonate or other polymeric backing, optionally by an intervening layer of a third polymer. The resulting acrylic or other polymer/polycarbonate or other polymer combination is adapted to provide ambient lighting when exposed to a light source.
Patent CA-2722227-A1 (CA)
Title: 2-[(1h-pyrazole-4-ylmethyl)-sulfonyl]-oxazole derivatives, 2-[(1h-pyrazole-4-ylmethyl)-sulfanyl]-oxazole derivatives, and chiral 2-[(1h-pyrazole-4-ylmethyl)-sulfinyl]-oxazole derivatives, methods for the production thereof, and use thereof as herbicides and plant growth regulators
Inventor: KEHNE HEINZ
IPC: C07D413/12
Filed: 2009-04-15
Abstract: The invention relates to 2-[(1H-pyrazole-4-ylmethyl)-sulfonyl]-oxazole derivatives, chiral 2-[(1H-pyrazole-4-ylmethyl)-sulfinyl]-oxazole derivatives, and 2-[(1H-pyrazole-4-ylmethyl)-sulfanyl]-oxazole derivatives of general formula (l) and the salts thereof, methods for the production thereof, and the use thereof as herbicides and plant growth regulators, in particular as herbicides for selectively controlling weeds in plant crops: (see formula I)
Patent CA-2724066-A1 (CA)
Inventor: MINCH BRITT A
IPC: C07D487/04
Filed: 2009-05-15
Abstract: The present invention is directed to a method producing bicyclic guanidine comprising heating a cyclic thiourea to a temperature ranging from >= 140°C in a substantially non-hydrocarbon solvent to form the bicyclic guanidine.
Patent CA-2725258-A1 (CA)
Title: Tube bracket for fluid apparatus
Inventor: PETERSON THOMAS
IPC: A61M5/142
Filed: 2008-09-19
Abstract: A bracket is provided. In an embodiment, the bracket comprises a first seat and a second seat. The first seat is sized to retain a first fluid implement. The second seat is sized to retain a second fluid implement from the bracket. The second seat includes a top opening, a side opening and a front concave portion. The second seat is configured to prevent inadvertent removal of the second fluid implement from the bracket. A fluid delivery apparatus including the bracket, as well as a method for delivering fluid, such as medical fluids including nutritional fluids, and industrial fluids through the delivery apparatus is also provided.
Patent CA-2725622-A1 (CA)
Inventor: OSBORNE JOEL
IPC: B65B3/00
Filed: 2009-06-08
Abstract: The invention proposes an automated workstation (10) for the preparation, from different substances, each of which is contained in a vessel, of a final product for medical or pharmaceutical use packaged in a container, comprising at least an isolated chamber (16) which delimits different internal functional areas, a loading area ( 18) comprising rapid decontamination means, a lock device for introducing the vessels and containers into the loading area (18), an area (20) for storing the filled vessels and containers which communicates with the loading area (18), a transfer area (24), an area (22) for preparing the final products which communicates at least with said storage area (20) via said transfer area (24), and which comprises rapid decontamination means, a lock device (26) for unloading the final products from the workstation ( 10); and at least one robot or one programmable logic controller for handling the objects contained in the storage area (20) and/or in the preparation area (22).
Patent CA-2729579-A1 (CA)
Inventor: PASTRELLO GABRIELE
IPC: B65H35/04
Filed: 2009-07-03
Abstract: A machine for making absorbent items comprises a conveyor (9) for feeding a continuous strip (7) of absorbent items in a predetermined direction L, a cutting element (11) for cutting the strip into single absorbent items (2), a unit for feeding and applying to each stretch of the strip which will constitute a single absorbent item (2) a pair of fastening and closure elements (6) for the items, the unit (13) comprising a roller (18) for conveying a succession of pieces (15), intended to form the fastening elements (6), a separating device (22) consisting of a pair of rollers (20, 21) which are at a tangent to the conveyor roller (18) and equipped with suction seats (29, 30), able to slide parallel with their axes, for forming respective successions (32, 33) of pieces (15), which are spaced out in a direction T transversal to the direction L, by a stretch having a predetermined length, a roller (23) for forming pairs of pieces (15), which is at a tangent to both of the rollers (20, 21) and equipped with a first and a second ring of seats, each seat (34) of the first ring being axially aligned with a seat (35) of the second ring so as to form a succession of pairs of pieces (15) which are aligned according to the direction T, an accelerator roller (25) which is at a tangent to the roller (23) and to the feed conveyor (9) varies the pitch P of the pairs of pieces (15) according to the pitch P1 of the stretches of strip (7) intended to form the single absorbent items (2)
Patent CA-2731840-A1 (CA)
Inventor: LUCAS BRUCE
IPC: B01F23/57
Filed: 2009-07-06
Abstract: Methods and systems for blending a dry material with a fluid in a closed environment are disclosed. A liquid component is supplied from a liquid delivery system (102,202) to a mixing chamber (106,206). A dry component or a high solid content slurry is then supplied from a dry material tank (104,204) or an external proppant storage to the mixing chamber. The dry component or high solid content slurry is then mixed with the liquid component in a closed system to prepare a desired mixture.
Patent CA-2731955-A1 (CA)
Inventor: NATARAJAN VINOD KUMAR
IPC: C10L1/02
Filed: 2009-07-24
Abstract: An unleaded fuel composition comprising: 45 volume% or more of one or more branched paraffins; 34 volume%  or less of one or more mono- and di- alkylated benzenes; from 5 to 6 volume%  of one or more linear paraffins having from 3 to 5 carbon atoms; and, one or more alkanol having from 2 to 4 carbon atoms in an amount sufficient to boost the octane number of the unleaded fuel composition to 93 or greater, the unleaded fuel composition being free of any other ingredient or combination of ingredients that increases the octane number of the unleaded fuel composition by more than 1.0 unit.
Patent CA-2736595-A1 (CA)
Title: Quaternary vinylamine-containing polymers as additives in papermaking
Inventor: MCKAY JONATHAN M
IPC: D21H17/46
Filed: 2010-01-29
Abstract: Vinylamine-containing polymers are disclosed where the amine groups are substituted with cationic functional groups. Processes for preparing such polymers, as well as compositions comprising such polymers are also disclosed. Among other applications, these polymers can be used in papermaking applications as dry strength additives, wet strength additives, retention aids, drainage aids, and pitch and stickies control agents.
Patent CA-2738645-A1 (CA)
Inventor: WIGGINS ROBIN P
IPC: B65D51/28
Filed: 2008-11-03
Abstract: The invention comprises a novel apparatus for delivering a nutritive substance comprising a container body (14) having a base at one end thereof, an upper portion adapted for removable receipt of a closure, the upper portion defining an opening therein, and a chamber defined by the container body, the chamber being in fluid communication with the upper portion opening. A laminate seal (42) having at least two layers (46, 48) is bonded across the upper portion opening and is adapted to provide an airtight seal across the opening. A nutritive substance is bonded to at least one layer of the laminate seal. The container additionally comprises a closure (16) removably coupled to the upper portion. The closure comprises a cutting portion which is adapted to pierce the laminate seal, thereby releasing the nutritive substance into the container contents.
Patent CA-2739066-A1 (CA)
Inventor: ERB PAUL ANDREW
IPC: H04M1/72469
Filed: 2011-05-04
Abstract: There is provided a system and method of call handling comprising a first communications device having an acceptor of call purpose from a first party for a call, a communications channel including a conveyor of call purpose and a second communications device coupled to the first communications device via the communications channel and having a presenter of call purpose to a second party.