baber/WOPTO huggingface dataset:
Patent CA-2604691-A1 (CA)
Inventor: ALLIBERT PATRICE
IPC: C12N7/02
Filed: 2006-04-13
Abstract: The present invention provides methods for the determination of the viral titer of a culture of host animal host cells infected with a circovirus. The FACS-based methods of the invention may include determining the viability of the host cells in a cell culture medium supernatant and of those cells that remain adherent to a solid support. Detecting and measuring the percentage of cells that expressed the viral antigens ORFl and 0RF2 may determine the viral load of the cultured host cells. The yield of the virus may be established by the detection and measurement of both antigens in supernatant cells, for example (5) to (7) days from when the host cells are transferred to a serum free medium. The methods of the invention may yield rapid quantitative data.  This allows the repeated in-process monitoring of the viral production throughout the incubation period, and ready selection of the most appropriate harvesting point.
Patent CA-2607760-A1 (CA)
Inventor: HUNG CHUN-YAO
IPC: A41D27/00
Filed: 2007-10-16
Abstract: A stuffed apparel is disclosed to have a shell fabric, a lining fabric, and a stuffing material selected from feather, down, polyfill, or the combination of feather and down and stuffed in between the shell fabric and the lining fabric. The shell fabric is transparent or translucent so tha t the color of the stuffing material is visible from the outside of the appare l to attract children to wear the apparel.
Patent CA-2608888-A1 (CA)
Title: Process for the production of stable polymers
Inventor: BAUER ERIKA
IPC: C08G18/40
Filed: 2007-10-29
Abstract: Stable NCO prepolymers are produced from polyisocyanates having a melting point greater than 70°C, preferably, naphthalene diisocyanate, having advantageous physical properties. An important feature of the process of the present invention is the rapid cooling of the prepolymer. The process of the present invention may be carried out on a continuous or batch basis. The prepolymers of the present invention are particularly suitable for the production of cast polyurethane elastomers.
Patent CA-2609036-A1 (CA)
Inventor: STEWART JANE
IPC: G01N1/28
Filed: 2006-05-24
Abstract: The present invention relates to a method for determining pesticide residues in the soil or plant material, which comprises processing a soil or plant material sample to a fine powder, converting the powder or a portion thereof into a form accessible for determining the analyte, and determining the analyte.The invention is thus concerned with environmental analysis and in particular environmental trace analysis. The method advantageously allows the use of microextraction techniques and thus a high sample throughput.
Patent CA-2609315-A1 (CA)
Title: Method and system for a roam-less mobile unit
Inventor: SEKHAR RAMESH
IPC: H04L12/28
Filed: 2006-04-11
Abstract: Described is system and method for assigning a unique identifier to a mobile unit (MU) requesting to be associated with a wireless network, transmitting the unique identifier to the MU, monitoring a location of the MU within a coverage area of the wireless network and selecting one of a plurality of access points to broadcast a beacon based on the unique identifier, wherein the MU communicates with the one access point.
Patent CA-2610220-A1 (CA)
Title: Semiconductor light-emitting apparatus integrated with heat-conducting/dissipating module
Inventor: CHEN JEN-SHYAN
IPC: F21Y101/00
Filed: 2005-06-13
Abstract: A light-emitting apparatus is provided. The light-emitting apparatus comprises a heat conducting/dissipating module and at least a semiconductor light- emitting module. The heat conducting/dissipating module comprises a substantially columnar heat conducting device and at least a heat-dissipating fin. The heat conducting device has at least a planar portion. At least the heat-dissipating fin mentioned above is fixed around the heat conducting device. The semiconductor light-emitting module comprises a carrier, a plurality of exterior electrodes, at least a semiconductor light-emitting die and at least two conducting wires. The carrier is connected to the planar portion of the heat conducting device. The plurality of exterior electrodes are disposed on the carrier. At least the semiconductor light-emitting die mentioned above is fixed on the carrier, and respectively, electrically connected to the plurality of exterior electrodes. At least two conducting wires mentioned above are electrically connected to the plurality of exterior electrodes so as to be connected to exterior power supply or ground.
Patent CA-2612738-A1 (CA)
Inventor: HEIL KIRSTIN
IPC: A61K31/4433
Filed: 2006-06-09
Abstract: The invention relates to a solid pharmaceutical preparation containing (R)-(-)-2-[5- (4-fluorophenyl)-3-pyridylmethylaminomethyl]chroman as an active substance and at least one sugar alcohol (e.g. mannitol, sorbitol) as a filler. Also disclosed is the production of said solid pharmaceutical preparation, which is provided with an increased shelf life also at elevated temperatures and can be used for the treatment of dyskinesia associated with Parkinson's disease.
Patent CA-2615237-A1 (CA)
Inventor: WESTON ADRIAN
IPC: G09F13/04
Filed: 2006-04-26
Abstract: The present invention provides an integrated sign illumination system for the illumination of a sign face. The system comprises a contoured mounting device configured for directing a selected colour of light to a selected portion of the sign face. A plurality of light-emitting elements for the generation of light of one or more colours are optically coupled to the contoured mounting system at selected mounting sites. The colour of the light produced by the light emitting elements can be configured to be compatible with the selected illumination colour of the sign face thereby providing a means for the reduction of light loss due to absorption by the sign face.
Patent CA-2616504-A1 (CA)
Title: Microfluidic methods for diagnostics and cellular analysis
Inventor: NEVILL JOSHUA TANNER
IPC: C12Q1/68
Filed: 2006-08-18
Abstract: Methods for detection of molecular recognition and analysis of cells are provided. Both optical and non-optical methods are presented. Methods utilize capture of particles in semi -permeable structures. Specific microfluidic system architectures for conducting biomolecule and cell assays are described.
Patent CA-2616946-A1 (CA)
Title: An energy transfer assembly
Inventor: TILTON FREDERICK T
IPC: E21B7/20
Filed: 2003-10-10
Abstract: The present invention provides an apparatus and methods to reduce ECD and pressure associated therewith while drilling with casing. In one aspect, the invention provides an energy transfer assembly locatable at a predetermined location in a casing string. The assembly includes an impeller portion in the interior of the casing to be acted upon by the downward moving fluid in the casing and a pump portion disposed outwardly of the impeller portion and arranged in fluid communication with the upward moving fluid in the annulus between the casing and the borehole, adding energy thereto and reducing pressure in the annulus therebelow. In another aspect, the energy transfer assembly is retrievable to the surface of the wellbore prior to cementing. In a further aspect, fluid ports between the interior and exterior of the casing are remotely sealable prior to cementing.
Patent CA-2620652-A1 (CA)
Title: Multifunction key assembly
Inventor: HECHT GIL
IPC: H01H25/06
Filed: 2006-08-21
Abstract: A multifunction key assembly for inputting data to an electronic device. The multifunction key assembly has two switches operated by a single key cap. The key cap can be displaced vertically into three major active positions and horizontally into four minor active positions, giving rise to twelve distinct output data signals for inputting to the electronic device.
Patent CA-2626264-A1 (CA)
Title: Methods and apparatus for encrypting, obfuscating and reconstructing datasets or objects
Inventor: MITCHELL ALAN JAMES
IPC: H04N7/167
Filed: 2006-10-05
Abstract: A method of encrypting or obfuscating a first dataset, the dataset comprising a plurality of data elements, the method comprising distributing the data elements among one and at least one other of a plurality of discrete further datasets. Also provided is a method of reconstructing a first dataset from two or more further datasets, comprising mapping the said two or more further datasets onto one another. Inter alia, the disclosure further provides apparatus and documents comprising a plurality of layers, wherein the layers may be rotated, separated or otherwise manipulated to encrypt, obfuscate or reconstruct an object, pattern or image formed by the layers.
Patent CA-2626870-A1 (CA)
Title: Appareil refroidi pour le depot par plasma d'une couche barriere sur un recipient
Inventor: RIUS JEAN-MICHEL
IPC: C23C4/00
Filed: 2006-10-23
Abstract: Appareil (1) pour le dépôt par plasma d'une couche mince d'un matériau à effet barrière sur une paroi interne d'un récipient (2) , cet appareil (1) comprenant : - un générateur (3) d'ondes électromagnétiques, - une cavité (5) reliée au générateur (3) et réalisée dans un matériau conducteur, et - une enceinte (6) disposée dans la cavité (5) et réalisée dans un matériau transparent aux ondes électromagnétiques en provenance du générateur (3) ; cet appareil (1) étant caractérisé en ce qu'il comprend des moyens de refroidissement (14, 15 ; 16) de l'enceinte (6) .
Patent CA-2627057-A1 (CA)
Title: Channel estimation and ici cancellation for ofdm
Inventor: HONG ZHIHONG
IPC: H04J11/00
Filed: 2008-03-10
Abstract: An iterative channel estimation and inter-carrier interference (ICI) cancellation process is provided for OFDM receivers, and more particularly for mobile OFDM receivers.  The iterative process uses decision feedback to estimate both the channel gain and the ICI gains, the latter being the multiplicative gain applied to the adjacent sub-carriers. Thus the receiver performs equalization and ICI cancellation in an iterative fashion and is advantageous for estimating fast fading channels.
Patent CA-2627550-A1 (CA)
Title: Method and system of water management in the aggregate industry
Inventor: ALLARD BARRY
IPC: C02F1/52
Filed: 2008-03-28
Abstract: A method of managing water is provided, in which the water is discharged from an aggregate plant, and therefore contains a large number of fines. The water is first passed through a mesh screen to remove large particles and then collected in a sump.  From the sump the water is pumped to a centrifugal cyclone, where some of the fines are separated from the water. Flocculent is then applied to the water, before the water is collected in a pond.
Patent CA-2627761-A1 (CA)
Title: Method and device for casting moulded parts, in particular non-ferrous anodes
Inventor: WINTERFELDT THOMAS
IPC: C25D17/10
Filed: 2008-04-01
Abstract: The present invention relates to a method for casting moulded parts, in particular non-ferrous anodes, with a device (1) that has an intermediate trough (2) to accommodate metallic melt, with a longitudinal axis (L) and which is supplied with metallic melt from a source for said metallic melt and which has at least one outlet (3,,4) that is arranged on the side of the intermediate trough (2), the intermediate trough (4) being tilted about its longitudinal axis (L) in order to discharge metallic melt from the intermediate trough (2) into a measuring trough(5,6), the at least one measuring trough (5,6) filling a die with metallic melt through an outlet (7, 8). In order to achieve an improvement of the weight variation of the moulded parts that are to be cast, the present invention provides that in order for melt to be poured out from the intermediate trough (2) into the measuring trough (5,6), the intermediate trough (2) is tilted about its longitudinal axis (L) and about an axis (Q) that is horizontal and perpendicular to the longitudinal axis (L) of the intermediate trough (2). The present invention also relates to a device for casting moulded parts.
Patent CA-2627802-A1 (CA)
Inventor: BOULANGER PETER JOHN
IPC: B65D33/25
Filed: 2006-10-31
Abstract: A reclosable tamper-evident package is opened and closed repeatedly by opening and closing a first closure (46) of a package, and when it is desired to close the package and provide an indication of further opening, a second closure (50) is closed that cannot readily be opened. The tamper evident package has a closure assembly (38) that includes a zipper closure arrangement (42) with a slider device (40).
Patent CA-2627808-A1 (CA)
Title: Aminopyrimidines useful as kinase inhibitors
Inventor: BINCH HAYLEY
IPC: C07D403/14
Filed: 2006-11-03
Abstract: The present invention relates to compounds useful as inhibitors of Aurora protein kinases . The invention also provides pharmaceutically acceptable compositions comprising those compounds and methods of using the compounds and compositions in the treatment of various disease, conditions, and disorders .  The invention also provides processes for preparing compounds of the invention.
Patent CA-2628436-A1 (CA)
Title: Electrical switching apparatus and trip actuator reset assembly therefor
Inventor: WEISTER NATHAN J
IPC: H01H3/02
Filed: 2008-04-03
Abstract: A trip actuator reset assembly for a circuit breaker includes a cradle assembly, a reset lever, a trip actuator, and a resilient element. The cradle assembly is pivotably coupled to the circuit breaker pole shaft. The reset lever includes first and second ends, and a pivot pivotably coupling the reset lever to the circuit breaker housing. The resilient element is pivotably coupled to the housing proximate the second end of the reset lever. In response to a trip condition, an actuating element of the trip actuator moves the first end of the reset lever. To reset the trip actuator, a guide member guides the cradle assembly into engagement with the resilient element which pivots the reset lever. The first end of the reset lever then resets the trip actuator. After reset, if the cradle assembly continues to move, then the resilient element bends to accommodate the additional motion.
Patent CA-2629065-A1 (CA)
Title: 2 -phenylethylamino derivatives as calcium and/or sodium channel modulators
Inventor: SABIDO-DAVID CIBELE
IPC: A61P27/00
Filed: 2006-11-29
Abstract: 2-Phenylethylamino substituted carboxamide derivatives of formula (I); wherein J, W, R, R0 R1, R2, R3, and R4 have the meanings as defined in the specification and pharmaceutically acceptable salts thereof, pharmaceutical compositions containing them as active ingredient and their use as sodium and/or calcium channel modulators useful in preventing alleviating and curing a wide range of pathologies, including neurological, psychiatric, cardiovascular, inflammatory, ophthalmic, urology, and gastrointestinal diseases where the above mechanisms have been described as playing a pathological role, are described.
Patent CA-2637375-A1 (CA)
Inventor: VON BORSTEL REID W
IPC: A01N31/14
Filed: 2007-01-22
Abstract: Agents useful for the treatment of various metabolic disorders, such as insulin resistance syndrome, diabetes, polycystic ovary syndrome, hyperlipidemia, fatty liver disease, cachexia, obesity, atherosclerosis and arteriosclerosis are disclosed. wherein n is 1 or 2; m is 0, 1, 2, 3, or 4; q is 0 or 1 ; t is 0 or 1 ; R1 is alkyl having from 1 to 3 carbon atoms; R2 is hydrogen, halo, alkyl having from 1 to 3 carbon atoms, or alkoxy having from 1 to 3 carbon atoms; one of R3 and R4 is hydrogen or hydroxy and the other is hydrogen; or R3 and R4 together are =O; R5 is hydrogen or alkyl having one, two, three, four or five carbon atoms; A is phenyl, unsubstituted or substituted by 1 or 2 groups selected from: halo, hydroxy, alkyl having 1 or 2 carbon atoms, perfluoromethyl, alkoxy having 1 or 2 carbon atoms, and perfluoromethoxy; or cycloalkyl having from 3 to 6 ring carbon atoms wherein the cycloalkyl is unsubstituted or one or two ring carbons are independently mono-substituted by methyl or ethyl; or a 5 or 6 membered heteroaromatic ring having 1 or 2 ring heteroatoms selected from N, S and O and the heteroaromatic ring is covalently bound to the remainder of the compound of formula I by a ring carbon. Alternatively, the. agent can be a pharmaceutically acceptable salt of the compound of Formula I.
Patent CA-2639110-A1 (CA)
Inventor: PREMATHILAKE KUMUDIKA
IPC: G01F1/708
Filed: 2008-08-25
Abstract: Salomètre et ensemble de capteurs de débit conçus pour un système d'adoucisseur d'eau. L'invention comprend un bac à saumure contenant une solution hypersaline et doté d'au moins un boîtier de capteur dans le bac à saumure, un premier ensemble de détecteurs associé au boîtier et configuré pour indiquer si la solution hypersaline est adéquatement concentrée et un deuxième ensemble de détecteurs associé au boîtier et configuré pour mesurer le débit de la solution hypersaline lors de la régénération, au moment des cycles d'arrivée et de remplissage de la solution.
Patent CA-2642366-A1 (CA)
Inventor: HANSEN BERND
IPC: B01F25/70
Filed: 2006-12-21
Abstract: System for preparing and making available a flowable medium that is formed by mixing a dry substance with a fluid. A system for preparing and making available a flowable medium (43) that is formed by mixing a dry substance (39) with a fluid (41), in particular a medium for therapeutic purposes, comprises the following system components: a) a first container (1), which receives the fluid (41) and has a wall part (3) that is able to deform counter to a restoring force in order to change the container volume; b) a second container (35) receiving the dry substance (39), and c) a transfer device (21) for producing a fluid communication between the first container (1) and the second container (35).
Patent CA-2643503-A1 (CA)
Title: Purine compounds and methods of use thereof
Inventor: JAGTAP PRAKASH
IPC: C07H19/19
Filed: 2007-03-22
Abstract: The invention relates to Purine Compounds; compositions comprising an effective amount of a Purine Compound; and methods for reducing a subject's rate of metabolism or protecting a subject's heart against myocardial damage during cardioplegia; or for treating or preventing a cardiovascular disease, a neurological disorder, an ischemic condition, a reperfusion injury, obesity, a wasting disease, diabetes, a cellular proliferative disorder, a skin disorder, a radiation-induced injury, a wound or an inflammatory disease comprising administering an effective amount of a Purine Compound to a subject in need thereof.
Patent CA-2643902-A1 (CA)
Inventor: SEVERENS FRANK PIERRE
IPC: B60C11/14
Filed: 2008-11-17
Abstract: A retractable stud pin assembly is described for use in a conventional tire.  The stud pin assembly includes a housing having an elastomer compartment and a spring in cooperation with the elastomer. A stud pin is mounted to the spring. The assembly may further optionally include a fluid compartment in cooperation with the elastomer compartment and the spring. The assembly may further include a second compression spring, which cooperates with the first spring and stud pin. An optional adjustment nut may be used to manually raise and lower the pin height as desired. An optional adjustment pin may also be used to extend into an optional fluid compartment to fine tune the pin height.
Patent CA-2645450-A1 (CA)
Title: Processing asphaltene-containing tailings
Inventor: KIFT JULIAN
IPC: C01G1/00
Filed: 2006-03-07
Abstract: Embodiments of a method and a system for recovering energy, materials or both from asphaltene-containing tailings are disclosed. The asphaltene-containing tailings can be generated, for example, from a process for recovering hydrocarbons from oil sand. Embodiments of the method can include a flotation separation and a hydrophobic agglomeration separation. Flotation can be used to separate the asphaltene-containing tailings into an asphaltene-rich froth and an asphaltene-depleted aqueous phase. The asphaltene-rich froth, or an asphaltene-rich slurry formed from the asphaltene-rich froth, then can be separated into a heavy mineral concentrate and a light tailings. Hydrophobic agglomeration can be used to recover an asphaltene concentrate from the light tailings. Another flotation separation can be included to remove sulfur-containing minerals from the heavy mineral concentrate. Oxygen-containing minerals also can be recovered from the heavy mineral concentrate. Water removed by the various separation steps can be recycled and its heat energy recovered.
Patent CA-2646545-A1 (CA)
Title: Procede et appareil de notification de debut d'epidemie fonde sur des donnees historiques d'emplacement
Inventor: KAHN PHILIPPE
IPC: G06F19/00
Filed: 2007-03-15
Abstract: La présente invention concerne un procédé et un appareil destinés à recueillir des données portant sur l'emplacement de l'utilisateur au cours du temps et à corréler les données d'emplacement de l'utilisateur à des données de début d'épidémie. Le procédé et l'appareil comprennent en outre un mécanisme d'alerte destiné à indiquer à un utilisateur la possibilité qu'une exposition ait eu lieu.
Patent CA-2646704-A1 (CA)
Title: Endothelin and endothelin receptor agonists in the treatment of metabolic diseases
Inventor: PITTNER RICHARD
IPC: A61P3/10
Filed: 2007-03-23
Abstract: Methods for treating conditions or disorders which can be alleviated by reducing food intake are disclosed which comprise administration of an effective amount of an endothelin or an endothelin agonist, alone or in conjunction with other compounds or compositions that affect satiety. The methods are useful for treating conditions or disorders, including obesity, Type II diabetes, eating disorders, and insulin-resistance syndrome. Pharmaceutical compositions for use in the methods of the invention are also disclosed.
Patent CA-2647150-A1 (CA)
Title: Plant seed oils containing polyunsaturated fatty acids
Inventor: METZ JAMES G
IPC: A23L25/00
Filed: 2007-03-15
Abstract: Disclosed are plants that have been genetically modified to express a PKS-like system for the production of PUFAs (a PUFA PKS system), wherein oils produced by the plant contain at least one PUFA produced by the PUFA PKS system and are free of the mixed shorter-chain and less unsaturated PUFAs that are fatty acid products produced by the modification of products of the FAS system in standard fatty acid pathways. Also disclosed are the oil seeds, oils, and products comprising such oils produced by this system, as well as methods for producing such plants.
Patent CA-2648362-A1 (CA)
Title: Method for production of polyurethane foams
Inventor: FUGMANN BURKHARD
IPC: C08G18/72
Filed: 2007-03-29
Abstract: The invention relates to a method for production of polyurethane foams, by foaming and drying of special polyurethane dispersions.
Patent CA-2648392-A1 (CA)
Inventor: KUKKURAINEN MATTI S
IPC: D21H23/78
Filed: 2007-04-03
Abstract: Devices, systems and methods for controlling the coating of a sample are disclosed. The exemplary system may have a manufacturing device for providing a sample with one or more sample characteristics associated with one or more coating characteristics. The exemplary system may have a sample sensor for determining the one or more sample characteristics and a manufacturing controller for controlling the manufacturing device and controlling the one or more characteristics of the sample provided by the manufacturing device based on the determined one or more sample characteristics. The exemplary system may also have a coating device for providing coating to the sample with the one or more coating characteristics; a coating sensor for determining the one or more coating characteristics; and a coating controller for controlling the coating device and controlling the one or more characteristics of the coating provided by the coating device based on the determined one or more coating characteristics.