baber/WOPTO huggingface dataset:
Patent CA-2589161-A1 (CA)
Inventor: TANG BOB
IPC: H04L12/56
Filed: 2005-11-29
Abstract: Various techniques of simple modifications to TCP/IP protocol & other susceptible protocols and related network's switches/routers configurations, are presented for immediate ready implementations over external Internet of virtually congestion free guaranteed service capable network, without requiring use of existing QoS/ MPLS techniques nor requiring any of the switches/routers softwares within the network to be modified or contribute to achieving the end-to-end performance results nor requiring provision of unlimited bandwidths at each and every inter-node links within the network.
Patent CA-2589272-A1 (CA)
Inventor: ROWE STEPHEN
IPC: B60C11/11
Filed: 2004-11-29
Abstract: The present invention concerns a tire having a tread wherein a first shoulder region comprises a plurality of shoulder blocks (71,72) that are circumferentially separated by shoulder transverse grooves (73,74). A central region (5)comprises a plurality of substantially transverse grooves (6) extending from a first circumferential groove (31) towards the equatorial plane(X-X), wherein two circumferentially consecutive substantially transverse grooves (6) delimit a central area (5). The central area (5) comprises: a first central block (51); a second central block (52) having one side (52f) forming a part of said wall (30) of the first circumferential groove (31); and a third central block (53), circumferentially shifted with respect to the first central block (51) and positioned at a distance from the first circumferential groove (31), the third central block (53) being separated from the second central block (52) by a central transverse groove (55) which is inclined with respect to the equatorial plane (X-X). The substantially transverse (55) grooves have respective end portions (62) at a distance from the equatorial plane (X-X).
Patent CA-2589332-A1 (CA)
Title: Method and system for accessing subterranean deposits from the surface
Inventor: ZUPANICK JOSEPH A
IPC: E21B47/09
Filed: 1999-11-19
Abstract: A system for surface production of gas from a subterranean zone, includes a first well bore extending from the surface into the earth and a second well bore extending from the surface into the earth. The first and second well bores are coupled to each other at a junction in the earth. The system also includes a plurality of lateral well bores coupled to the junction and operable to conduct fluids from a subterranean zone to the junction. Gas may be produced from the subterranean zone to the surface through the first well bore.
Patent CA-2589752-A1 (CA)
Inventor: DIAZ MIGUEL C
IPC: G01P1/02
Filed: 2005-12-01
Abstract: A system and method for reducing rectification error in a MEMS device cause by noise and/or vibration. A visco-elastic polymer is situated around at least part of the MEMs device, wherein the visco-elastic polymer converts at least some of the acoustic and/or vibration energy into heat, thereby reducing effects of the external acoustic and/or vibration energy on the MEMS device.
Patent CA-2592592-A1 (CA)
Inventor: GARCIA GARCIA AQUILINO
IPC: B29C33/30
Filed: 2005-12-29
Abstract: The invention relates to a hybrid tooling (1) for the curing of composite pieces, comprising a support structure (3) made of a metallic material with high thermal diffusivity, a base plate (31) with an identical surface geometry as that of the piece to be cured, made of INVAR 36 or NILO 36, an intermediate structure (21) between the support structure (3) and the base plate (31) , with a cell configuration, with the sides of each cell sufficiently lightened so as to facilitate the flow of air under the base plate (31) during the curing cycle, made of INVAR 36 or NILO 36, and means of fixing the intermediate structure (21) to the support structure (3) which allow their free expansion.
Patent CA-2593553-A1 (CA)
Inventor: TURNER NIGEL PHILIP
IPC: G01D5/12
Filed: 2007-07-12
Abstract: An aerospace probe (1) for sensing speed of movement of a body of magnetic material in an aero engine. The probe (1) comprises a magnet (2), a magnetically energisable pole piece (3,4) adjacent and magnetically coupled to the magnet (2), a sensing coil (5) of conductive material wound around the pole piece (4), a conductive washer (7) extending around the pole piece (4). The sensing coil (5) is located between the conductive washer (7) and the magnet (2) and the washer (7) acts to limit or reduce the rate of increase of voltage in the sensing coil (5) as the speed of movement of the magnetic material increases.
Patent CA-2593877-A1 (CA)
Title: Automatic mobile device configuration
Inventor: GRENIER STEVE
IPC: H04Q7/20
Filed: 2007-07-16
Abstract: A remote wireless device registers with a server. Responsively, the server determines the identity of a server-side application associated with a user of the remote wireless device. The server may then generate an application definition file specific to the server-side application and to the remote wireless device. The application definition file may contain definitions for: a user interface format; a format for network messages; and a format for storing data. Using these definitions, the wireless device may receive data generated by the server-side application and formatted in accordance with the definitions. The wireless device may then present a user interface for the server-side application. The application definition file may be an Extensible Markup Language (XML) file. Advantageously, configuration of devices is more efficiently accomplished.
Patent CA-2595756-A1 (CA)
Title: Lunch box transforming into a placemat
Inventor: LEBEL CAROLINE
IPC: A45C11/20
Filed: 2007-07-27
Abstract: A lunch box transforming into a placemat has at least two zippers with one of the two zippers running along at least three but preferably four sides while the second zipper runs along the remaining sides so as to allow, when all unzipped, to open the lunch box so that it lays flat and becomes a placemat.
Patent CA-2596385-A1 (CA)
Title: Electrode de supercondensateur a taux de charges eleve et procede d'obtention par extrusion
Inventor: ABRIBAT FREDERIC
IPC: H01G9/058
Filed: 2006-01-30
Abstract: L'invention se rapporte à un procédé de fabrication d'un complexe substrat-électrode poreuse (6) a taux rie chatge supérieur ou égal à 80% pour supet condensateur comprenant au moins les étapes consistant à préparer un mélange contenant au moins un polymère (1), au moins un agent plastifiant porogène liquide (3), et au moins une charge active (2), oxtr uder Ie mélange sous forme de pâle, déposer la pâte sut Ie suhsfrai et la laminer, et traitei le complexe airibi formé pour éliminer tout ou partie de l'agent plastifiant (3) et créer de ia porosité dans l'électrode. L~invention concerne également une pâle d'électrode et un complexe collecteur électrode.
Patent CA-2596692-A1 (CA)
Inventor: BOCK KLAUS
IPC: A47C27/07
Filed: 2006-02-21
Abstract: The invention relates to an upholstery spring device (1), especially for upholstery cushions, mattresses, or similar, comprising a plurality of upholstery spring elements (2). The aim of the invention is to create an upholstery spring device (1) which can be used with a great degree of flexibility while being simple and inexpensive to produce. Said aim is achieved by an upholstery spring device (1) comprising a plurality of adjacent upholstery spring elements (2) which are joined to each other by means of a flexible connecting device (5, 120) so as to form a joint unit.
Patent CA-2597149-A1 (CA)
Title: Toner composition
Inventor: VONG CUONG
IPC: C09D11/10
Filed: 2007-08-10
Abstract: A toner having a core with a first latex having a specific glass transition temperature, and further having a shell surrounding the core with a second latex having a specific glass transition temperature, and processes for producing the same.
Patent CA-2597289-A1 (CA)
Title: Method of manufacturing a hermetic chamber with electrical feedthroughs
Inventor: ALLEN MARK
IPC: H01L21/00
Filed: 2006-01-13
Abstract: A method of manufacturing a hermetically-sealed chamber with an electrical feedthrough includes the step of hermetically fixing an electrode to a substrate in a predetermined location on the substrate. A passage is formed through the substrate through the predetermined location such that at least a portion of the electrode is exposed to the passage. The passage is then at least partially filled with an electrically conductive material. A housing is then formed including the substrate such that the housing defines a chamber, with the electrode being disposed within the housing and the chamber being hermetically sealed. The electrode within the chamber can be placed in electrical communication with an exterior electrical component by way of the electrically conductive material in the passage.
Patent CA-2599082-A1 (CA)
Title: Supramacromolecular polymer complexes providing controlled nitric oxide release for healing wounds
Inventor: LEE PING I
IPC: A61L29/08
Filed: 2007-08-27
Abstract: A bio-adhesive supramacromolecular complex of the general formula (I):  (see formula I) wherein R1 is an alkane unsubstituted or substituted with alkoxy groups;  R2 is a lower alkane;   R3 and R4 are long chain, optionally substituted, alkanes;   W is a hydrogen-bond accepting functional group-containing entity;  Y is a carboxylic acid ester or amide;   Z is a linking group;   T1, T2, T3 and T4 are terminal groups; m and n are integers selected from at least 25; and wherein P has a molecular weight of about 1 × 10 3 to 1 × 10 6 and Q has a molecular weight of about 1 × 10 3 to 1 × 10 7.  The complex provides controlled nitric oxide release over a longer period of time than prior art compounds in the healing of wounds and infections. Novel compositions, methods of preparation, skin coverings containing and medical use of the complexes are described.
Patent CA-2599435-A1 (CA)
Inventor: MORRIS DAVID C
IPC: F01D1/24
Filed: 2006-02-24
Abstract: A system and method for harvesting the kinetic energy of a fluid flow for power generator with an articulated airfoil shape (12) capable of form inversion. Pivoted about a mast (14), the mechanism moves in an oscillatory manner and harvests the maximum aerodynamic lift forces available for a given oscillation cycle. Unlike other oscillating devices, this device presents a preferred shap to a fluid flow, and depends neither upon mechanical trimming devices for optimum control nor upon aeroelastic flutter. In an elongated form, such as a vertical fin, the system (10) harvests an amount of energy comparable to a turbine of the same overall height, yet can be grouped in more compact clusters, and is less evident in the landscape.
Patent CA-2599861-A1 (CA)
Title: Production process for nsaid-containing lozenges, their compositions, their medicinal use
Inventor: MARSHALL PAUL
IPC: A61K45/06
Filed: 2006-02-27
Abstract: A process for producing a pharmaceutical lozenge formulation comprising the steps of: (a) providing a liquid composition comprising a salt of a non-steroidal anti-inflammatory drug (NSAID salt) and a solvent system, (b) providing a molten lozenge-forming composition, (c) mixing the liquid composition with the molten lozenge-forming composition, and, (d) forming the resulting mixture into lozenges each containing a therapeutically effective amount of said NSAID salt/NSAID mixture. The present application discloses the corresponding NSAID-containing lozenge compositions and their use for the manufacture of a medicament for treating sore throat.
Patent CA-2601904-A1 (CA)
Title: Antibacterial 3',5-disubstituted 2,4'-dihydroxybiphenyl compounds, derivatives and related methods
Inventor: SUBRAMANYAM RAVI
IPC: A61K31/05
Filed: 2006-03-14
Abstract: The invention provides an antiplaque oral composition containing an orally acceptable carrier and an antibacterial effective amount of compound (I). In the structure, R1 and R2 are independently a hydrogen atom or a lower C1-4 alkyl group and R3 and R4 are independently an alkenyl or alkyl group having from 1 to 20 carbon atoms, with the proviso that R3 and R4 are not both 2-propenyl or n-propyl when R1 and R2 are both hydrogen atoms. Also included are oral compositions containing the compound (I).
Patent CA-2605211-A1 (CA)
Inventor: COMELLO CARLO J JR
IPC: A63B23/12
Filed: 2007-10-11
Abstract: L'invention concerne un dispositif pour apprendre une technique de lancer pour des jeux de ballon, et pour améliorer la force musculaire à travers un entraînement de résistance. Le dispositif constitué d'un ressort tubulaire hélicoïdal en forme de U allongé ayant une extrémité incurvée et une paire de parties d'arbre parallèles droites avec des pointes pleines, est aligné avec l'avant-bras servant à lancer de l'utilisateur, et sanglé à celui-ci. Le dispositif s'ajuste pour s'adapter à l'avant-bras. Une tige ou une ficelle élastique est agencée à travers un manchon dans le tunnel polaire interne de la balle, et les extrémités opposées de la tige ou de la ficelle sont attachées aux pointes, de sorte que la balle peut être tournée autour de la tige ou peut rebondir sur la ficelle, pour stimuler un lancer. Une enveloppe d'absorption des chocs sur l'extrémité incurvée et la sangle augmentent le confort. Les extrémités opposées d'une bande élastique peuvent être fixées sur le dispositif et un objet stable, comme un montant, pour effectuer un entraînement de résistance.
Patent CA-2608942-A1 (CA)
Inventor: COLEMAN JOSEPH LEE
IPC: B25B27/14
Filed: 2007-10-31
Abstract: The present invention relates to a refrigerator having a water filter, a water filter housing, a water filter cap, and a tool for rotating the water filter cap.  Engagement of the tool and the water filter cap and subsequent rotation of the tool thereby rotates the water filter cap and water filter. The tool includes a head portion and a body portion and the head portion is an inverse surface of at least a portion of the water filter cap for mating with the water filter cap.
Patent CA-2610321-A1 (CA)
Inventor: BIDDLE DANIEL T
IPC: B28C5/00
Filed: 2007-11-09
Abstract: A method is provided for producing a light weight, low to medium density product from gasified or aerated liquids and gels, such as air-entrained concrete. The method includes mixing cement, aggregate, water, air bubbles, a foam stabilizing agent and a plurality of suspension elements together to form a concrete mixture, pouring the mixture into a form and allowing the mixture to harden in the form. The suspension elements include synthetic fibers, such as polyolefin, nylon or polyester monofilaments, wherein each monofilament has a denier of less than 15 and a length of greater than 0.635 cm to 1.905 cm (1/4 inch to 3/4 inch).
Patent CA-2612843-A1 (CA)
Inventor: DOLAN THOMAS J
IPC: A47G19/24
Filed: 2007-11-28
Abstract: A flapper cap container closure including a cover-lid having a first flap hinged to the cap and to second and third flaps overlying the apertures of its web, whereby depressing the first flap automatically positions the second and third flaps to depress and seal off the apertures of the closure.
Patent CA-2612898-A1 (CA)
Inventor: BAUMANN MARKUS
IPC: D06M15/41
Filed: 2006-06-28
Abstract: The invention relates to a stain and soil repellent composition for a carpet, especially from polyamide, wherein a first condensation product of hydroxyaromatic compounds and formaldehyde, which is free of sulphonic acid-and carboxyl- groups; and a second condensation product of hydroxyaromatic compounds and formaldehyde, which is at least partially sulphonated is applied to the carpet in a foam application process together with a fluorocarbon compound.
Patent CA-2613939-A1 (CA)
Title: Non-linear artificial ligament system
Inventor: KWAK SEUNGKYU DANIEL
IPC: A61F2/08
Filed: 2006-05-03
Abstract: Various methods and devices for ligament replacement in the human body, and in particular, the spine are provided. In an exemplary embodiment, a ligament replacement system is provided that has an artificial ligament configured in the form of a closed loop. The artificial ligament is adapted to be coupled between the ligament seating regions of first and second connection members in a connection geometry that results in the artificial ligament having a large motion with a non-linear relationship between the force and displacement, similar to that of a natural ligament.
Patent CA-2616772-A1 (CA)
Title: System and method for routing trading orders in an electronic trading system using trader lists
Inventor: FOLEY KEVIN M
IPC: G06Q40/00
Filed: 2006-07-28
Abstract: A system for managing trading orders comprises a memory operable to store a trader list that is associated with a first trader and that designates one or more other traders. The system further comprises a processor communicatively coupled to the memory and operable to receive a trading order from the first trader. The processor is further operable to transmit the trading order to a plurality of traders, wherein the plurality of traders does not comprise any of the one or more designated traders from the trader list. The processor is further operable to prevent the transmission of the trading order to the one or more designated traders.
Patent CA-2618058-A1 (CA)
Title: Flexible abrasive article and method of making
Inventor: TARNOWSKI STEVEN J
IPC: B24D11/00
Filed: 2006-08-07
Abstract: A flexible hand-held abrasive article (10) includes a conformable backup pad (12, 112) having opposed major surfaces, a backing layer (14) affixed to one surface of the backup pad (12, 112) , the backing layer (14) containing a plurality of biaxially oriented openings (36) , and abrasive particles (16) arranged on the backing layer (14) , thereby defining an abrasive surface. A  method of making such an abrasive article is also disclosed. The abrasive article (10) may also comprise a backing layer (14) containing a plurality of biaxially oriented slits (20) with abrasive particles (16) arranged at least one surface of the backing layer.
Patent CA-2621084-A1 (CA)
Title: Hot water and heating system operating on the basis of renewable energy carriers
Inventor: BERGER ERWIN
IPC: F24V50/00
Filed: 2008-02-14
Abstract: The invention relates to a hot water and heating system, which operates on the basis of renewable energy carriers.
Patent CA-2622095-A1 (CA)
Inventor: PECONE VICTOR KEY
IPC: G06F1/30
Filed: 2006-06-23
Abstract: A storage controller has a capacitor pack for storing energy to supply during a main power loss, a temperature sensor that senses the capacitor pack temperature, and a CPU, which repeatedly: receives the temperature during an interval over which the capacitor pack is operated, determines a lifetime over which the capacitor pack would have a capacity to store at least a predetermined amount of energy if operated at the temperature during the lifetime, normalizes the interval by a ratio of a warranted lifetime of the capacitor pack relative to the determined lifetime, and adds the normalized interval to an accumulated normalized running time. The operating voltage of the capacitor pack may also sampled and used to determine the lifetime. The predetermined amount of energy may be for backing up a volatile write cache to a non- volatile memory in response to the loss of main power.
Patent CA-2622352-A1 (CA)
Title: Substituted pyrazole compounds
Inventor: TRESTON ANTHONY M
IPC: A61K31/444
Filed: 2006-09-29
Abstract: Disclosed are protein kinase inhibitors, compositions comprising such inhibitors, and methods of use thereof. More particularly, disclosed are inhibitors of Aurora A (Aurora-2) protein kinase. Also disclosed are methods of treating diseases associated with protein kinases, especially diseases associated with Aurora-2, such as cancer.
Patent CA-2624572-A1 (CA)
Inventor: WANG SHIH-CHUN
IPC: B67C11/06
Filed: 2008-03-07
Abstract: A funnel having a stopper valve member for delivering a flowable material to a vessel. The funnel has an upper open bowl and a lower delivery tube having a fluid outlet. The valve member is arranged to move from an upper position inserted into the fluid outlet for stopping flow through said funnel to a position out of the tube outlet to permit generally unimpeded flow. Curved shoulders are provided within the bowl to induce a vortex flow on the material received by the funnel. The stopper valve is mounted on a resiliently mounted rod capable of being manually flexed downward and upward to move the stopper valve.
Patent CA-2626357-A1 (CA)
Title: Intranasal administration of rapid acting insulin
Inventor: COSTANTINO HENRY R
IPC: A61K47/40
Filed: 2006-10-20
Abstract: What is described are pharmaceutical compositions, formulations, and uses thereof, for medicaments for intranasal delivery of insulin to a patient, comprising an aqueous mixture of human insulin, a solubilizing agent, and a surface active agent, wherein the human insulin may be rapid actin insulin.
Patent CA-2628343-A1 (CA)
Title: Sputtering and methods for depositing a film containing tin and niobium
Inventor: HARTIG KLAUS
IPC: C03C17/06
Filed: 2006-11-29
Abstract: Sputtering targets and sputtering methods for depositing a film that includes tin and niobium. Substrates bearing coatings comprising tin and niobium, for example, low-emissivity coatings including blocker films comprising tin and niobium, or solar control coatings (e.g., conductive oxide coatings) including tin and niobium methods of manufacturing sputtering targets comprising tin and niobium.
Patent CA-2630819-A1 (CA)
Inventor: NELSON CORY J
IPC: F23D3/24
Filed: 2006-12-01
Abstract: In one aspect of the present invention, a wick holder adapted to hold a wick extending upwardly from a pool of liquefied fuel is provided. In one embodiment, a flame on the wick does not directly engage the pool of liquefied fuel. The wick holder includes a base portion that forms a capillary space with a capillary pedestal. A wick retainer is disposed above the base portion and retains the wick over the base portion. One or more openings through the base portion and an opening in the wick retainer disposed over the base portion provides a path for liquefied fuel to flow from the capillary space to the wick via the holes in the base portion, across a top of the base portion, and through the opening in the wick receiver.
Patent CA-2633200-A1 (CA)
Inventor: ROSEN HOWARD
IPC: G05D23/19
Filed: 2008-06-20
Abstract: A thermostat system which incorporates a mechanism for detecting occupancy in a room or area in which a programmable thermostat is located when combined with user programming facility provides the ability for establishing programming sequences that can reduce energy usage while still providing for comfort. The inclusion of a mechanism for detecting occupancy in the programmable thermostat increases the convenience and efficiency of operation by allowing a thermostat program to normally run in a user specified time-based temperature sequence mode designed for increased energy saving, and then to having that mode of normal operation automatically preempted when occupancy is detected.
Patent CA-2633236-A1 (CA)
Inventor: HARAN FRANK M
IPC: G01N21/35
Filed: 2006-12-11
Abstract: Temperature measurements of sheet- material such as paper can be obtained directly from an analysis of the absorption spectrum of water in the infrared region. The technique is based in part on the recognition that the central wavelength position of a selected moisture peak is dependent upon the sheet temperature; the wavelength position also has a known temperature sensitivity.  Thus, once the wavelength position of this moisture peak is ascertained, the moisture temperature of the product being monitored can be calculated. The position of the moisture peak is preferably obtained from the derivative of the peak. By measuring the size of the infrared absorption and the wavelength position of the absorption peak, both the moisture content and the moisture temperature of the sheet material can be determined. The data is used for process control.  Tunable laser diodes are particularly suited as the source of infrared radiation for the temperature sensors.