baber/WOPTO huggingface dataset:
Patent CA-2514889-A1 (CA)
Title: Compositions comprising a polysaccharide component and one or more coating layers
Inventor: MYATT GRAHAM JOHN
IPC: A61K31/715
Filed: 2004-02-18
Abstract: The present disclosure provides compositions comprising a plurality of agglomerates comprising a polysaccharide component comprising xylose and arabinose, wherein the ratio of xylose to arabinose is at least about 3 : 1, by weight; wherein the compositions further comprise: (i) optionally, a first surrounding layer which surrounds the agglomerate, wherein the first surrounding layer is a hydrophobic layer; and (ii) optionally, a second surrounding layer which surrounds the agglomerate, wherein the second surrounding layer is a hydrophilic layer; wherein the compositions comprise at least one of the first surrounding layer and the second surrounding layer, and wherein when the agglomerate comprises the first surrounding layer and the second surrounding layer then the first surrounding layer is a preceding layer relative to the second surrounding layer. In another embodiment, the disclosure provides compositions comprising a plurality of polysaccharide particles, wherein the polysaccharide particles comprise a polysaccharide component comprising xylose and arabinose, wherein the ratio of the xylose to the arabinose is at least about 3 : 1, by weight, and wherein the polysaccharide particles have a mean particle size distribution of from about 0.001 microns to about 150 microns, wherein the polysaccharide particles each, independently, comprise: (i) optionally, a first surrounding layer which surrounds the particle, wherein the first surrounding layer is a hydrophobic layer; and (ii) optionally, a second surrounding layer which surrounds the particle, wherein the second surrounding layer is a hydrophilic layer; wherein the polysaccharide particles each, independently, comprise at least one of the first surrounding layer and the second surrounding layer, and wherein when the particle comprises the first surrounding layer and the second surrounding layer then the first surrounding layer is a preceding layer relative to the second surrounding layer. The present compositions are useful for the treatment of a variety of benefits, including providing treatment for gastrointestinal conditions or providing other gastrointestinal benefits.
Patent CA-2515847-A1 (CA)
Title: Heterocyclic compounds useful as nurr-1 activators
Inventor: HENGERER BASTIAN
IPC: C07D271/06
Filed: 2004-02-13
Abstract: The present invention relates to compounds of formula (I) : wherein R1 is hydroxy, C1-4 alkoxy ,amino, C1-4 alkyl-amino, di C1-4alkylamino , benzyloxy or C2-C7 alkanoyl, R2 is C1-4 alkyl, C1-4 alkoxy, C1-4 alkoxy C1-4alkoxy, CF3, halogen, C1-4alkylamino, di C1-4alkylamino, di C1-4 alkylamino C1-4 alkoxy or N-C1-4 alkoxy C1-4 alkyl-N~-C1-4 alkylamino, N-C1-4 alkyl-piperazinyl, morpholinyl or pyrrolidinyl-C1-4 alkoxy, wherein the C1-4 alkyl radicals in R2 are optionally further substituted by C1-4 alkyl, halogen, cyano, amino, alkoxy or alkylthio, X is N or O, Y is N, O or CH, Z is N or CH, and W is N or CH, provided that (a) R1 is not hydroxy or C1-4 alkoxy when R2 is CF3, X is O, Y is CH, Z is N and W is CH, (b) R1 is not hydroxy or C1-4 alkoxy when R2 is CF3 or chloro, X is N, Y is O, Z is CH and W is CH, (c) R1 is not hydroxy when R2 is CF3, X is O, Y is N, Z is CH and W is CH and (d) X and Y are not simultaneously O, the salts thereof; their preparation, their use and pharmaceutical compositions containing them.
Patent CA-2516154-A1 (CA)
Title: Wedge barrel for a twin cable mine roof bolt
Inventor: POPE RICHARD
IPC: E21D21/00
Filed: 2005-08-17
Abstract: A twin cable mine roof bolt includes a barrel having a first end, a generally dome-shaped second end, and an outer surface, a pair of angled and narrowing bores extending through the barrel, with each bore sized to receive a cable, a pair of wedges sized for placement in each of the bores to secure the cables, and a protrusion extending from the first end of the barrel and sized for insertion into a socket wrench.
Patent CA-2516538-A1 (CA)
Title: Compliant swage
Inventor: GOMEZ LEOPOLDO S
IPC: E21B43/10
Filed: 2004-02-02
Abstract: A compliant swage (A) has the ability to change shape to allow clearance of an obstruction while permitting expansion to go on in other areas removed from the obstruction. A series of segments (40, 42) move with respect to each other longitudinally to change overall size. The segments have an additional degree of freedom to change from a round profile of varying diameter to an oblong, elliptical, or an irregular shape so as to compensate in the portion that encounters an obstruction to let the swage pass while at the same time permitting the intended maximum expansion in other portions where conditions permit such expansion.
Patent CA-2517267-A1 (CA)
Inventor: DELESCLUSE PATRICK
IPC: B66C1/66
Filed: 2004-02-26
Abstract: L'invention porte sur une pince de manutention (10) destine a saisir une charge munie d'une tige et comportant au moins un organ de prehension mobile, typiquement une machoire, (100a, 100b) ayant une position ouverte et une position fermee, un systeme d'actionnement (110) pour depiacer le ou les organs de prehension (100a, 100b) entre la position ouverte et la position fermee, des moyens de liaison (101 a, 101 b) aptes a limiter les deplacements axiaux de la tige dans la pince (10) entre une premiere position dite "basse"  et une deuxieme position dite "haute" lorsque le ou chaque organe de prehension (100a, 100b) est en position fermee, au moins un systeme de verrouillage (120), de preference mecanique, apte a bloquer le ou chaque organe de prehension (100a, 100b) est en position fermee lorsqu'il est verrouille, ledit systeme de verrouillage (12.0) etant verrouille lorsque la tige est en position basse et deverrouille lorsque la tige est en position haute. Le verrouillage est contr6le par la presence et la position de la tige dans la pince, ce qui evite les chutes intempestives de la charge en cas de defaillance des moyens d'actionnement du ou des organes mobiles de prehension de la pince.
Patent CA-2519851-A1 (CA)
Inventor: MORISHITA HIROYUKI
IPC: C08G18/58
Filed: 2004-03-03
Abstract: The present invention relates to a cationic electrodeposition coating composition substantially free of lead compounds, which is excellent in curability and can be finish-coated with a splendid appearance, and an article coated with the composition. The invention provides a lead-free electrodeposition coating composition excellent in curability and a coated article, the composition being capable of forming a coating film, which emits less tin compounds to have no influence on appearance of a finish coating film and film performances.
Patent CA-2521971-A1 (CA)
Title: Precision adaptive motor control in cruise control system having various motor control schemes
Inventor: MASLOV BORIS A
IPC: H02P6/18
Filed: 2004-05-07
Abstract: A novel cruise control system is provided for adaptively controlling an electric vehicle to maintain desired speed under variable driving conditions.  This system utilizes multiple motor control scheme for controlling the motor using various waveform profiles of the control current, and involves phase advance angle adjustment provided for adaptively controlling a phase advance angle between the control current and back-EMF in response to changes in driving conditions to produce the control current sufficient to achieve the desired speed. A motor control scheme selection circuit enables the cruise control system to select a current waveform profile appropriate for present driving conditions. A selected current waveform profile is modified, if the control current with the adjusted phase advance angle is not sufficient to achieve the desired speed.
Patent CA-2524702-A1 (CA)
Title: Blow molded pallet with pre-formed inserts
Inventor: SEIBEL AMY R
IPC: B65D19/00
Filed: 2004-02-17
Abstract: A pallet system includes a pallet body. The pallet body is formed from a first, independently formed first portion and a second blow molded second upper portion insert molded to the first portion. The pallet body may have two to eight recesses for forklift truck fork access. The second upper portion has a generally rectangular surface for carrying loads. The portions may have anti-skid properties, for example, a knurled topside surface or rubber coated bottom. At least one foot is attached to the second upper portion by insert molding. At least one runner may be attached to each foot to form part of the first portion. At least one stringer is attached to each runner to add further stability to the pallet. The runners and feet have channels or protruding members to effectively mate with the second upper portion.
Patent CA-2525700-A1 (CA)
Title: S-(-)-amlodipine nicotinate and process for the preparation thereof
Inventor: CHUNG YOU-SUP
IPC: C07D211/90
Filed: 2003-09-08
Abstract: The present invention provides a novel salt of S-(-)-amlodipine, i.e., a nicotinic acid salt of S-(-)-amlodipine, a process for preparing the same, a nd a pharmaceutical composition comprising the same as an active ingredient.</S DOAB>
Patent CA-2527754-A1 (CA)
Title: Fiber laser based jamming system
Inventor: LOVETT ANDREW
IPC: G01S7/36
Filed: 2004-06-03
Abstract: A DIRCM (Direct IR Counter Measures) system is described that includes a detection and warning means for detecting a missile that might pose a threat on the platform to which said system is allocated, and generating a warning of its existence. The warning may include data that enable the calculation of the expected direction from which the missile is approaching. The DIRCM system may also include acquisition means for performing acquisition of the approaching missile in accordance with the data provided by the detection and warning means, and issuing data that may enable the calculation in real time of the updated position of the missile, a fiber laser means for generating a laser beam, and a motion and aiming enabled turret means, coupled with the laser means, for directing the laser beam unto the approaching missile. The laser beam may be generated in accordance with the missile's updated position as calculated based on the data received from the acquisition means, and processing means, linked to the detection and warning means, and also to the acquisition means, the laser means and the turret means.
Patent CA-2529161-A1 (CA)
Title: Quinolyl amide derivatives as ccr-5 antagonists
Inventor: LU SHOU-FU
IPC: A61K31/502
Filed: 2004-06-10
Abstract: The present invention relates to a series of compounds which are CCR-5 receptor antagonists of the general formula (I): or a pharmaceutically acceptable salt thereof, wherein the variables are defined herein.
Patent CA-2530925-A1 (CA)
Title: Paper based mailing and shipping user interface
Inventor: PARKOS ARTHUR J
IPC: G06K17/00
Filed: 2005-12-20
Abstract: Systems and methods for providing paper based user interfaces to machines are described. In one example, a business machine receives user input from a digital pen and paper system and determines if such input is authorized. In another example, a business machine processes a batch of prewritten user inputs from a digital pen and paper system when the digital pen is collocated operatively connected to the business machine.
Patent CA-2533601-A1 (CA)
Inventor: OGRODNIK VIRGINIE
IPC: H01M8/04
Filed: 2004-07-30
Abstract: A hydrogen supply system (Figure 1) comprises a first hydrogen storage material (1), which may be an AB5 type material, and a second hydrogen storage material (2) which may be a MgH2 type material; wherein the two hydrogen stores are separate. The first hydrogen storage material can be activated to release hydrogen at a lower temperature than can the second hydrogen storage material and at least a proportion of the hydrogen released from the first hydrogen storage material is utilised to activate the second hydrogen storage material. Hydrogen released from the second hydrogen storage material is made available to a hydrogen consumption system (3). The system is particularly suited for use as a mobile hydrogen supply, for example to provide hydrogen to a fuel cell powered vehicle.
Patent CA-2533895-A1 (CA)
Inventor: HOPKINS SAMUEL E
IPC: A61F13/00
Filed: 2004-08-19
Abstract: Prophylactic treatment methods are provided for protection of individuals and/or populations against infection from airborne pathogens. In particular, prophylactic treatment methods are provided comprising administering amiloride, benzamil, phenamil or pharmaceutically acceptable salts thereof to one or more members of a population at risk of exposure to or already exposed to one or more airborne pathogens, either from natural sources or from intentional release of pathogens into the environment.
Patent CA-2534514-A1 (CA)
Title: Medical instrument having medical-treatment electrode
Inventor: CROPPER MICHAEL S
IPC: A61B18/12
Filed: 2006-01-31
Abstract: A first medical instrument includes a medical catheter, a rotatable member, an injection needle, and at least one medical-treatment electrode supported by the rotatable member. The medical catheter has a distal end. The rotatable member is connected to the medical catheter and is rotatable with respect to the medical catheter. The injection needle is movable to extend from, and to retract within, the distal end of the medical catheter. A second endoscope adjunct includes a medical catheter, a rotatable member, and at least one medical-treatment electrode supported by the rotatable member. The medical catheter has a distal end and has a lumen adapted to receive the injection needle. The rotatable member is connected to the medical catheter is rotatable with respect to the medical catheter.
Patent CA-2535383-A1 (CA)
Inventor: CHIANG HSIAO-HUNG
IPC: A47L13/59
Filed: 2006-02-07
Abstract: A mop includes a hollow lower stick including a bottom flared part, lower longitudinal parallel grooves, and intermediate helical grooves; an upper stick slidable in the lower stick; an inner sleeve including a bottom flared member, two steel balls slidably disposed in two opposite lateral tubes proximate the flared member, and a top stopper; a bundle of loose members having both ends fastened to the flared part and the flared member;  and an outer sleeve including a flared enlargement adapted to surround and confine the steel balls. After moping, a person may push the enlargement downward toward the flared part for pushing the steel balls inward to urge against the helical grooves, and it is adapted to helically pull the lower stick upward along the helical grooves for moving the lower end of the bundle of loose members upward toward the upper end thereof for drying.
Patent CA-2535471-A1 (CA)
Inventor: ROBBINS RODNEY W
IPC: B67B7/76
Filed: 2006-02-07
Abstract: The can opener is a side-cutting opener with handle levers which pivot vertically towards and away from one another.      A rotary cutter wheel is normally retracted to a position inside one of said handle levers, but is thrust outwardly to cut into the rim of the can when the handle levers are squeezed together.      A drive wheel engages the rim and is rotated by means of a rotary drive handle to cut the top off the can. Spreading the handle levers apart causes the cutting wheel to retract at the end of the cutting operation to release the cut-off top of the can.
Patent CA-2536918-A1 (CA)
Inventor: SHAPIRO LELAND
IPC: C12N9/64
Filed: 2004-08-26
Abstract: L'invention porte sur une nouvelle méthode de traitement et de prévention de maladies bactériennes et en particulier sur des compositions et procédés d'inhibition des bacilles Gram négatifs, Gram positifs et acidorésistants et notamment ceux de la tuberculose, et du complexe mycobacterium avium et du charbon. L'invention porte également sur la modulation de l'activité cellulaire dont celle des macrophages et analogues et plus particulièrement sur des composés inhibiteurs comprenant des inhibiteurs naturels ou de synthèse de la protéase sérine.
Patent CA-2537787-A1 (CA)
Inventor: MEHLHOSE FRIEDEMANN
IPC: C10J3/86
Filed: 2006-02-27
Abstract: This invention relates to a method and a device for the gasification of solid fuels such as bituminous coal and coke such as bituminous coal, lignite, and biomass, as well as petroleum coke, that are finely ground and mixed with water or oil to make fuel liquid suspensions, so-called slurries, and their gasification together with an oxidizing medium containing free oxygen by partial oxidation at pressures between atmospheric pressure and 100 bar, and at temperatures between 1200 and 1900 °C, in a flue stream reactor, consisting of the process steps of slurry preparation and infeed to the reactor, gasification in a flue stream reactor with cooled reaction chamber contour, partial quenching, waste heat recovery, and wet or dry dust separation, with the crude gas being pretreated so that it can be fed to other technological steps such as crude gas conversion or desulfurization.
Patent CA-2538058-A1 (CA)
Title: Object lifting device that converts opposing angled lifting forces to girthing forces
Inventor: DAVIS DANIEL M
IPC: B65G7/12
Filed: 2004-09-14
Abstract: An embodiment of an object lifting device (10) includes compression straps (12,14) to which gathering loops (24,26) and handles (28,30) are secured. In use, the straps and gathering loops encircle an object(5) to be lifted. A  pulling force applied to the handles (28,30) causes the gathering loops (24,26) to draw the ends of the straps toward each other, which results in the straps (12,14) bearing upon the object (5) to be lifted. While the object (5) is held suspended, the weight of the object helps maintain the pulling pressure on the gathering loops (24,26) and the consequent girthing action by the straps (12,14). The object is thus firmly secured by the device allowing it to be safely and easily lifted and transported.
Patent CA-2539265-A1 (CA)
Inventor: BOLDUC LEE
IPC: A61F2/06
Filed: 2004-08-25
Abstract: Apparatus and method deliver a prosthesis into a hollow body organ or blood vessel. The systems and methods make use of a catheter. A carrier on the distal end of the catheter is sized and configured to carry the prosthesis. A  release mechanism and an enclosure mechanism on the distal end are operable to retain and enclose the prosthesis on the carrier. The release mechanism and the enclosure mechanism are also operable to selectively expose and release the prosthesis from the carrier for deployment in the hollow body organ or blood vessel.
Patent CA-2540434-A1 (CA)
Title: Well communication system
Inventor: PRINGNITZ STEVEN J
IPC: E21B47/01
Filed: 2006-03-20
Abstract: A telemetry system for a downhole tool positionable in a wellbore penetrating a subterranean formation is provided. The telemetry system includes a telemetry tool engageable within the downhole tool. The telemetry tool including a telemetry unit, the unit being interchangeable between a mud pulse telemetry unit and an electromagnetic telemetry unit.
Patent CA-2540498-A1 (CA)
Title: Beverages and foodstuffs resistant to light induced flavour changes, processes for making the same, and compositions for imparting such resistance
Inventor: BLOKKER PETER
IPC: A23L5/41
Filed: 2004-09-29
Abstract: One aspect of the present invention is concerned with a composition comprising caramelised carbohydrate, which composition, when dissolved in water at a dry solids content of 0.1 wt.%, exhibits: i. an absorption at 280 nm (A280) that exceeds 0.01, preferably exceeds 0.05, more preferably exceeds 0.1 and most preferably exceeds 0.3; and ii. an absorption ratio A280/560 of at least 200, preferably of at least 250. Other aspects of the invention relate to a method of manufacturing a beverage or foodstuff that is resistant to light induced flavour changes, said method comprising introducing into said beverage or foodstuff a composition as defined above; and to a process for the manufacture of said composition.
Patent CA-2540896-A1 (CA)
Title: Liquid vaccines for multiple meningococcal serogroups
Inventor: CONTORNI MARIO
IPC: A61K39/095
Filed: 2004-10-04
Abstract: Conjugated capsular saccharides from meningococcal serogroups C, W135 and Y are safe and immunogenic in humans when combined in a single dose. This effe ct is retained when a conjugated capsular saccharide from serogroup A is added. These conjugated antigens can be stably combined in a single aqueous dose without the need for lyophilisation. Broad protection against serogroup B infection can be achieved by using a small number of defined polypeptide antigens. These polypeptide antigens can be combined with the saccharide antigens without loss of protective efficacy for any of the five serogroups. Efficacy if retained even if a Hib conjugate is added. The efficacy of a serogroup W135 conjugate is enhanced by addition of protein antigens derived from a serogroup B strain. Addition of a Hib conjugate to meningococcal conjugates enhances the overall activity against meningococcus serogroup W13 5.
Patent CA-2541347-A1 (CA)
Title: A method for driving and calibrating of amoled displays
Inventor: CHAJI G REZA
IPC: G09G3/3225
Filed: 2006-02-10
Abstract: Disclosed is a technique to extract the pixel aging data and calibrate the pixel programming or biasing data to provide a highly accurate operation.    FIELD OF THE INVENTION   The present invention generally relates to the flat panels including light emitting device displays, and sensors.     SUMMARY OF INVENTION   Disclosed technique calibrates the programming/biasing voltages by the extracted aging factor of the pixels.     ADVANTAGES The programming/biasing of a flat panel becomes highly accurate resulting in less error. Thus, it facilitates the realization of high-resolution large-area flat panels for displays and sensors.
Patent CA-2541936-A1 (CA)
Title: Cosmetic compositions having extracts of amomum melegueta and methods of treating skin
Inventor: PTCHELINTSEV DMITRI
IPC: A61Q19/08
Filed: 2004-12-09
Abstract: There is disclosed a topical composition and method for preventing and/or ameliorating the effects of aging on skin to improve the aesthetic appearance of skin and/or scalp. The invention utilizes the topical application of Amomum melegueta extract.
Patent CA-2544355-A1 (CA)
Inventor: CROWE TREVOR
IPC: A01C23/00
Filed: 2006-04-20
Abstract: An electronic spray deposition sensor for sensing deposition of liquid on an exterior surface is disclosed. The deposition sensor has a sensing surface comprising a plurality of electrically conductive elements disposed across the sensing surface. The conductive elements are closely spaced apart from each other and insulated from each other on the sensing surface. A comparator circuit is coupled to the conductive elements to detect the presence of liquid at the conductive element. In particular, conductive elements are disposed in an array across the sensing surface such that the presence and location of the liquid on the sensing surface may be determined.
Patent CA-2545002-A1 (CA)
Inventor: SCHLEGEL THOMAS
IPC: B62K9/02
Filed: 2006-04-25
Abstract: A push handle for a child's vehicle has an elongated body with at least two elongated tubes of different diameters configured in a telescoping relation where the tube(s) of smaller diameters are slidable within the tube(s) of larger diameters between an extended state and a retracted state. The tubes include a top tube with a top end and a bottom tube. The bottom tube is fixed to the child's vehicle. A grip is mounted on the top end of the top tube for gripping by a user's hand. A locking mechanism is disposed within the body for locking the tubes in either the extended state or the retracted state. A release device is disposed on the body and activated for remotely unlocking the locking mechanism so that the body may be moved between the extended and retracted states.