baber/WOPTO huggingface dataset:
Patent CA-2522426-C (CA)
Title: Self-aligning self-engaging hopper drive
Inventor: PICKRELL JASON T
IPC: B01F7/08
Filed: 2005-10-05
Granted: 2012-12-18
Abstract: Disclosed is a self-aligning auger drive assembly. The assembly includes a hopper with an auger supported therein. A shaft is connected to and extends from the auger externally from the hopper. A coupling is associated with the shaft and is operatively associated with a biasing device which creates an engaging force to promote engagement of the coupling with a motor assembly driver. A portion of the coupling defines a recess which receives at least a portion of the driver as the driver is rotated.
Patent CA-2532627-C (CA)
Inventor: FENTON PATRICK C
IPC: G01V1/00
Filed: 2004-07-16
Granted: 2014-02-04
Abstract: A system for analyzing three-dimensional seismic data includes a plurality of digitizer units (7), each with a configuration of geophones (8), a data recording and control center (12), a base GPS receiver with an associated antenna (5) with a substantially unrestricted view of the sky and at the respective digitizer units (7) low-power slave GPS receivers (6) that acquire and track GPS satellite (9) signals using tracking assistance information provided by the base GPS receiver. The slave GPS receivers (6) use the tracking assistance information to acquire and track GPS satellite signals that may be relatively weak at the receivers, due to conditions at the site, such as foliage canopies (11) and so forth. The system processes range information provided by the slave GPS receivers (6) over an extended period of time. In this way, the precise positions of the respective slave GPS receivers (6), and thus, the digitizer units, can be calculated, even if the slave GPS  receivers (6) are able to observe and collect data from sets of two or more satellites (9) for only three or four relatively short time intervals at various sky positions during the extended period. The slave GPS receivers (6) then locally produce for the digitizer units (7) timing signals that are based on the GPS codes and synchronized across the system. If a given slave GPS  receiver (6) cannot, at a given time, track any GPS satellite signals, a nearby slave GPS receiver (6) supplies the timing information required for the geophone data gathering operations.
Patent CA-2533150-C (CA)
Title: A doxycycline metal complex in a solid dosage form
Inventor: DEVRIES TINA M
IPC: A61K31/65
Filed: 2004-07-22
Granted: 2013-03-12
Abstract: The present invention is a solid dosage form of a doxycycline metal complex. The present invention also includes a process for making a doxycycline metal complex in a solid dosage form. The process comprises the steps of (i) providing an aqueous solution of doxycycline or a physiologically acceptable salt thereof; (ii) admixing a metal salt with the aqueous solution; (iii) admixing a base to increase the pH of the aqueous solution, thereby forming a suspension of doxycycline metal; and (iv) drying the suspension, thereby forming a dry granulation of doxycycline metal complex.
Patent CA-2536106-C (CA)
Inventor: TAYLOR KEVIN N
IPC: H04L12/28
Filed: 2004-09-07
Granted: 2015-03-24
Abstract: Method and system for out-of-band (OOB) messaging with customer premises equipment (CPE) (22) configured to receive OOB messaging signals from a cable modem termination system (CMTS) (42). The method and system include determining whether a downstream channel descriptor (DCD) message identifying data tunnels include a DCD message identifier matching with a CPE identifier such that the data tunnels identified in the matching DCD message are tuned to by the CPE (22).
Patent CA-2540509-C (CA)
Inventor: ERIKSSON BROR
IPC: B27L1/00
Filed: 2003-10-02
Granted: 2011-09-20
Abstract: L'invention concerne un dispositif d'écorçage qui comprend un bras d'écorçage (1) et un outil d'écorçage (2) pouvant être monté dans une partie siège d'outil du bras d'écorçage (1). Cet outil d'écorçage comprend une surface de montage convexe (13), alors que la surface (7) de la partie siège du bras d'écorçage est concave. Ledit outil d'écorçage peut, à l'aide d'un moyen de connexion, être monté dans la partie siège d'outil et être déplacé par déplacement rotatif. Le moyen de connexion comprend une vis (18) et un écrou (21) de type manchon. La tête (20, 23) d'une des pièces (18, 21) du moyen de connexion est conçue pour empêcher le déplacement et la rotation.
Patent CA-2540818-C (CA)
Title: Method, system and apparatus for accessing stored spatial data
Inventor: RUGLAND TERJE
IPC: G06F17/30
Filed: 2004-10-01
Granted: 2012-03-13
Abstract: An apparatus, method and system for accessing database attributes stored in a first database are disclosed. The database attributes may be stored in a proprietary manner. The invention includes a data access layer having a second database, which maps visible attributes to the database attributes. The second database includes one or more artificial attributes, stored in metadata.  The invention also includes an attribute pre-processing module for scanning a user request to see if the request includes the artificial attribute. The attribute pre--processing module creates an artificial attribute post processor, which can build a real attribute from a combination of the artificial attribute received from the attribute pre-processing module and a visible attribute received from the first database via the data access layer.
Patent CA-2545427-C (CA)
Title: Selective kinase inhibitors
Inventor: STYLES MICHELLE LEANNE
IPC: C07D409/14
Filed: 2005-01-12
Granted: 2012-08-21
Abstract: A compound of the general formula (I) or pharmaceutically acceptable prodrugs, salts, hydrates, solvates, crystal forms or diastereomers thereof, wherein A represents a variety of six membered nitrogen containing heterocyclic rings, Q is a bond, halogen, C1-4 alkyl, O, S, SO2, CO or CS and X1, X2, X3 and X4 are optionally substituted by 9 specific substituents or one can be nitrogen. Compositions comprising a carrier and at least one compound of formula (I) are also provided. Further provided are methods of treating tyrosine kinase-associated disease states by administering a compound of formula (I) and methods of suppressing the immune system of a subject by administering a compound of formula (I).
Patent CA-2547185-C (CA)
Title: Method for treating a subterranean formation
Inventor: MILNE ARTHUR
IPC: C09K8/72
Filed: 2006-05-17
Granted: 2011-07-12
Abstract: Disclosed are acid fracturing methods for subterranean siliceous formations employing a viscous dissolving fluid to create a permeable conduit that bypasses the near wellbore damage. The viscous dissolving fluids used according to the invention are acid-fracturing treatment fluids containing a dissolving agent viscosified with a material such as a viscoelastic surfactant, and the fluid is injected into a sandstone formation at a pressure sufficient to create a hydraulic fracture. Also, the viscous dissolving fluid leaks off into the faces of the fracture thus "stimulating" the formation. Hence when the hydraulic fracture has closed there is a part of the formation that has been effectively stimulated, creating a pathway for fluids to preferentially flow to the wellbore. The formation may then be flowed back to produce a substantial volume of the treatment fluid.
Patent CA-2551751-C (CA)
Inventor: FELEDER ETHEL C
IPC: A61K9/24
Filed: 2005-01-03
Granted: 2012-12-04
Abstract: The osmotic devices of the present invention include a single core comprising a salt of a drug and an osmotic salt, wherein the drug salt and the osmotic salt have a common ion. The release rate of the active drug is reduced, and the release profile of the active drug is modified, from a first order release profile to a zero order, pseudo-zero order, or sigmoidal release profile, by increasing the amount of the sodium chloride in the core of the device. In one embodiment the sodium chloride is used to modify a controlled release profile to a delayed and controlled release profile.
Patent CA-2552228-C (CA)
Title: Formulations de zeaxanthine avec nutriments d'activite oculaire additionnels, pour la protection de la sante oculaire et le traitement de troubles oculaires
Inventor: GIERHART DENNIS L
IPC: A61K31/198
Filed: 2004-12-23
Granted: 2013-08-06
Abstract: La présente invention a trait à des formulations orales pour favoriser la santé oculaire, et en particulier pour la prévention ou de traitement de la dégénération maculaire, contenant (i) de la zéaxanthine, un caroténoïde, en tant qu'ingrédient actif et essentiel ; (ii) une dose de zinc élémentaire ne dépassant pas 40 mg/jour, et de préférence comprise entre environ 10 à environ 30 mg/jour ; et (iii) au moins deux nutriments additionnels d'activité oculaire assurant des bienfaits synergiques oculaires et de la vision lors de leur combinaison avec la zéaxanthine et le zinc, sélectionnés parmi l'acide lipoïque, les acides gras oméga 3, des composés d'origine végétale tels que des flavonoïdes, des anthocyanines, ou des substances polyphénoliques, la taurine, la carnitine, la coenzyme Q10, la carnosine, des nutriments tels que la N-acétyle cystéine qui stimulent la production de glutathion, et l'acide folique. Des plages de doses sont spécifiées pour : (I) des suppléments thérapeutiques à dose élevée pour le traitement de patients souffrant d'un problème oculaire connu et continu ; et, (ii) des suppléments à faible dose de sustentation et de prévention pour la prévention de problèmes et pour la préservation de la santé oculaire et de la vision chez des personnes ne souffrant pas présentement d'un problème oculaire continu.
Patent CA-2552865-C (CA)
Inventor: MILLAR MACKENZIE
IPC: E21B43/34
Filed: 2006-07-14
Granted: 2016-05-10
Abstract: A method for selective extraction of natural gas liquids from "rich" natural gas. The method involves the step of effecting a heat exchange between a rich natural gas stream and a refrigerant fluid to lower a temperature of the rich natural gas stream. The heat exchange is controlled to lower the temperature of the rich natural gas stream to a selected hydrocarbon dew point in order to condense at least one selected hydrocarbon liquids carried in the rich natural gas stream.
Patent CA-2554515-C (CA)
Inventor: JENSEN LARS BAEKGAARD
IPC: H04R25/00
Filed: 2005-02-04
Granted: 2012-10-02
Abstract: In an output stage for a hearing aid, a reduction in the power consumption for low level input signals is obtained through the use of a time-averaging output driver, whereby the output transducer is subject to three different conditions of operations, this being obtained through the generation of three-state control signals for control of an H-bridge. The three-state control signals are generated through the use of a time-averaging device whereby the two-level output of a single bit Sigma-Delta modulator is transformed to a set of control signals that, at any given time, can assume one of three states. In a preferred embodiment the time-averaging device is a delay.
Patent CA-2554580-C (CA)
Inventor: FUKUI TOSHIO
IPC: G06N5/00
Filed: 2005-01-21
Granted: 2014-03-25
Abstract: The purpose is to solve target problems in short calculation time certainly without describing algorithms that are data procedures on computers. As the solution method, because it is configured so that, when the initial values or variation values, which are used for constraint conditions with regard to target problems and the relevant constraint conditions, are set through Means for Variable Value Setting 2, then Means for Constraint Condition Extraction 3 extracts constraint conditions that are related to those variables, then Means for Constraint Condition Calculation 4 searches for the solutions for each constraint condition one by one, and Means for Variable Value Resetting repeats searching for the solutions for each constraint condition setting these searched solutions as new variables, so the course of solution searching becomes clear, and it becomes possible to surely reach the final solution and dramatically speed up computing, because each markedly simplified constraint condition has only to be solved.
Patent CA-2558256-C (CA)
Inventor: PFEIFFER INDRIATI
IPC: G01N33/68
Filed: 2005-02-28
Granted: 2014-05-13
Abstract: Oligonucleotide structures are provided that are capable of forming more stable bonds to a lipid membrane and thereby generate an improved control of the process whereby oliogonucleotide linkers are introduced to lipid membranes. Methods of forming lipid membrane oligonucleotide attachments are provided including lipid vesicles. The oligonucleotides typically comprise at least two hydrophobic anchoring moieties capable of being attached to a lipid membrane. Said moieties may be attached at the terminalends of an oligonucleotide or, in the case of a first and second strand forming a duplex, at the same terminal end one of the strands other end not being part of the duplex leaving it free to hybridize to additional strands. The lipid vesicles attached with the oligonucleotide can be used in biosensors and may contain membrane proteins.
Patent CA-2561899-C (CA)
Inventor: BLASZKOWIAK DANIEL
IPC: B01D53/02
Filed: 2005-03-18
Granted: 2010-02-09
Abstract: A disposable dryer cartridge for an air/gas dryer apparatus for installation in an air/gas line delivering compressed air or gas to an air/gas-driven tool.  The cartridge includes a flexible elongated casing having a drying composition therein. The casing has an air/gas inlet and an air/gas outlet thereon. A  handle is also provided on the casing. The casing is self-configurable into a cross-sectionally contracted configuration when lifted by the handle to facilitate insertion in or removal from an air/gas dryer apparatus. Following insertion of the casing in an air/gas dryer, it is manipulated as necessary to reconfigure the casing from the contracted configuration to an operational configuration wherein the casing is not cross-sectionally contracted and wherein the drying composition is compacted. When the casing needs replacement, it can be grasped by the handle and lifted to re-effect the contracted configuration and thereby removed from the dryer.
Patent CA-2562555-C (CA)
Inventor: MCPHERSON ANDREW E
IPC: A23L7/10
Filed: 2006-10-04
Granted: 2014-02-25
Abstract: This invention provides a reduced-fat flat bread. More specifically, the present invention relates to a reduced-fat flat bread, wherein a reduction of trans-fat containing hard fat chips is accomplished by partial replacement with starch-based particulate fat mimetics. In one embodiment, a reduced-fat flat bread is prepared from a dough comprising, in baker's percentages, about 100% flour, about 0.5% to about 15% sugar, about 5% to about 10% cornmeal, about 0.5% to about 4% salt, about 50% to about 65% water, about 2% to about 10% soybean oil, about 0% to about 2% hard fat chips, an effective amount of a starch-based particulate fat mimetic to reduce the hard fat content of the reduced-fat flat bread by at least about 25%, about 0.5% to about 4% compressed yeast, an effective amount of a texturizing agent to provide tenderness to the crumb grain and crispiness to the surface of the reduced-fat flat bread, about 0.1% to about 0.8% of a flavoring agent, and about 0.2% to about 0.3% of a release agent, wherein the starch-based particulate fat mimetic has an average particle size of less than about 800 microns.
Patent CA-2563998-C (CA)
Title: Systeme et procede de re-acces rapide a un reseau dans un systeme de communication de reseau d'acces sans fil a large bande
Inventor: YOON SEUNG-IL
IPC: H04W36/08
Filed: 2005-06-10
Granted: 2012-03-20
Abstract: Système et procédé de ré-accès rapide à un réseau dans un système de communication d'accès sans fil à large bande. Une station mobile transmet à une station de base un premier message nécessitant un ré-accès rapide à un réseau et exécute le ré-accès de réseau rapide conjointement avec la station de base lors de la réception d'un second message approuvant le ré-accès réseau rapide depuis la station de base. La station de base reçoit le premier message, l'authentifie au moyen d'informations de session finale de la station mobile, stockées préalablement dans la station mobile, transmet le second message à la station mobile lorsque l'authentification du premier message a réussi, et exécute le ré-accès réseau rapide conjointement avec la station mobile.
Patent CA-2564528-C (CA)
Title: Method and apparatus for laser welding thermoplastic resin members
Inventor: NAKAJIMA KATSUHIKO
IPC: B29C65/16
Filed: 2006-10-18
Granted: 2011-07-12
Abstract: A method and apparatus for laser welding, whereby high welding strength, a how degree of variation in strength, and lack of occurrence of burrs can be achieved when two members formed of thermoplastic resin material are welded, are provided. In a laser welding apparatus 1, contact surfaces 4 of a first member 2 formed of transmissive thermoplastic resin that transmits a laser beam and a second member 3 formed of absorptive thermoplastic resin that absorbs a laser beam are joined by melting via laser beam R. The apparatus is equipped with a casing 5 that accommodates the first member and the second member, a vacuum pump 6 that reduces the pressure inside the casing, and a laser beam generator 10, whereby at least one of the contact surfaces of the first member and the second member becomes melted. In the apparatus, the first member and the second member are made to come into contact with each other under a reduced pressure atmosphere, and contact surfaces of the two members are irradiated with laser beam R from the side of the first member that transmits laser beam.
Patent CA-2564681-C (CA)
Inventor: JOHNSON BRUCE H
IPC: G06F9/45
Filed: 2005-04-26
Granted: 2015-09-22
Abstract: The present application is directed to a method and system for dynamic composition of distributed interactive applications from high-level programming languages. A typical system includes a system processor and a system data store (SDS) in communication with the system processor (120). The methods described herein may execute upon any suitable hardware platform such as the system processor and SDS. The methods may further be embodied in computer executable instructions stored upon one or more computer readable media. Alternatively, some, or all, the steps of such methods can be implemented in suitable hardware such as field programmable gate arrays or application specific integrated circuits; other steps, or all steps, can be implemented via instructions executable by a general purpose processor. An exemplary method includes the steps of: (1) receiving a request for an interactive application from a client, (210), (2) selecting an input program (850) in an input program language based upon the received request. (3) Parsing the selected input program into an abstract syntax tree (420), (4) updating the abstract syntax tree based upon one or more deferred binding requests (430), and (5) generating (470) the interactive application in a target language from the updated abstract syntax tree.
Patent CA-2565394-C (CA)
Title: Portable water quality monitoring and treatment system
Inventor: LACK DENNIS M
IPC: B01D37/04
Filed: 2006-10-24
Granted: 2010-01-26
Abstract: A portable system for on-site monitoring and treatment of water comprising a protective enclosure adapted to be positioned proximate a site of collected water, an internal fluid flow system disposed within the enclosure comprising a first conduit extending from a dirty water inlet on the enclosure to a pair of dirty water outlets and a second conduit extending from a return water inlet on the enclosure to a filtered water outlet and a clean water outlet. Probes are provided in the conduits for monitoring fluid parameters therein and communicating those parameters to a controller within the enclosure. The controller compares the measured parameter levels with predetermined acceptable levels and actuates valve members in said conduits in response to the measured parameter levels to selectively communicate the respective conduits with respective outlets for the treatment of water passing through the system.
Patent CA-2567005-C (CA)
Inventor: ROTH HERMANN
IPC: A23K1/18
Filed: 2005-05-06
Granted: 2013-03-26
Abstract: The invention relates to a feed containing conventional feed substances, or feed additives for producing said feed. According to the invention, the feed or feed additive contains a protopine alkaloid, in particular .alpha.-allocryptopine, preferably in combination with at least one benzophenanthridine alkaloid in an active quantity as a stimulant and appetite enhancer for commercial animals.
Patent CA-2571338-C (CA)
Inventor: MAN YING TONG
IPC: H04Q7/32
Filed: 2007-01-12
Granted: 2008-07-08
Abstract: A mobile wireless communications device may include a portable housing, a printed circuit board (PCB) carried by the portable housing, a wireless transceiver carried by the PCB, and an antenna connected to the transceiver and carried by the PCB. The mobile wireless communications device may further include at least one director element for directing a beam pattern of the antenna. More particularly, the at least one director element may include an electrically conductive main branch carried by the portable housing, and an electrically conductive connector portion extending between the main branch and the PCB.
Patent CA-2572642-C (CA)
Inventor: LESAGE PHILIPPE
IPC: B62K25/28
Filed: 2005-07-01
Granted: 2013-08-27
Abstract: The invention relates to a rear suspension of a vehicle, such as a bicycle, a motorcycle or similar. The invention is of the type that comprises: a chassis (1); a swing arm (7) which is solidly connected to the chassis (1) and which bears the axle (11) of the hub of a drive wheel; and a shock absorber (15), the ends of which are solidly connected to the chassis (1) and the swing arm (7) respectively, the motor torque being transmitted to the drive wheel by means of a chain (Z). The aforementioned swing arm (7) is solidly connected to the chassis (1) by at least two articulation means (12, 13), such that the arm (7) pivots around a point, known as the instantaneous centre of rotation (C), which can move when the hub of the drive wheel moves to either side of the reference position thereof (P<SUB>r</SUB>)<SUB>, </SUB>said reference position corresponding to the position of the axle (11) of the hub of the drive wheel when the vehicle is in static equilibrium. The inventive suspension is characterised in that the instantaneous centre of rotation (C) moves upwards along a parabolic trajectory (T) having an asymptote (A) which is oriented towards the rear free end of the swing arm (7) bearing the axle (11) of the hub of the drive wheel when said hub moves above the reference position P<SUB>r </SUB>thereof.
Patent CA-2580442-C (CA)
Inventor: BURKHARDT CLAUDIUS
IPC: G01N35/00
Filed: 2005-10-25
Granted: 2012-12-04
Abstract: A device for analyzing samples is disclosed, which are supplied in sample vessels (2), a central unit (1) with reaction vessels (2), a transport unit (6) for transporting the reaction vessels and at least one analytical unit (7, 8, 9) being provided. The central unit (1) contains a san.alpha.pling unit (30), by which at least a part of the sample is transferred from the sample vessel (2) to a reaction vessel. At least a part of the reaction vessels is transferred via/by the transport unit (6) to at least one of the analytical units (7, 8, 9). Furthermore, at least one reagent vessel (20, ..., 23) with at least one reagent is provided, which is supplied to the sample in the reaction vessel for a reaction between the sample and the reagent. Finally, at least one measuring device (5) or at least one measuring unit for the measuring of a physical property of the sample is provided. The device according to the invention works extremely efficiently, simultaneously a minimal effort of resources being required. Thereby, particular advantageous is the modular construction of the device according to the invention, which allows an extension of the analysis capacity as required. Furthermore, the modular construction results in an easier maintenance since defective units (1; 7, 8, 9) can easily be replaced by new ones.