baber/WOPTO huggingface dataset:
Patent CA-2401241-C (CA)
Title: 2-amino-3-(alkyl)-pyrimidone derivatives as gsk3.beta. inhibitors
Inventor: ALMARIO GARCIA ANTONIO
IPC: C07D401/14
Filed: 2001-03-22
Granted: 2011-11-29
Abstract: A pyrimidone derivative represented by formula (I) or a salt thereof, (see formula I) wherein: R1 represents a hydrogen atom or a C1-6 alkyl group which may be substituted by a C6-10 aryl group; R2 represents a C1-10 alkyl group which may be substituted, a C2-6alkenyl group which may be substituted, a C3-6 alkynyl group which may be substituted, a C3-6 cycloalkyl group which may be substituted, or a C6-10 aryl group which may be substituted; or R1 and R2 form together a C2-6 alkylene group which may be substituted; or R1 and R2 form together a chain of formula -(CH2)2-X-(CH2)2- or -(CH2)2-X-(CH2)3- where X represents an oxygen atom, a sulfur atom, or a nitrogen atom which may be substituted; R3 represents a 2, 3 or 4-pyridyl group optionally substituted by a C1-4 alkyl group, C1-4 alkoxy group or halogen atom; and R4 represents a C1-10 alkyl group optionally substituted by a hydroxyl group, amino, C1-6 monoalkylamino group, C2-12 dialkylamino group or C6-10 aryl group which may be substituted. And a medicament comprising the said derivative or a salt thereof as an active ingredient which is used for preventive and/or therapeutic treatment of a neurodegenerative disease caused by abnormal activity of GSK3.beta. such as Alzheimer's disease.
Patent CA-2403835-C (CA)
Inventor: BALZARINI JAN
IPC: C07H19/04
Filed: 2001-04-12
Granted: 2010-01-12
Abstract: Disclosed herein are compounds having the formula:  (see formula one) wherein W, U', U", Q, Z, X, R8, R9 and Ar are as defined herein. The compounds may be used to treat viral infections.
Patent CA-2408332-C (CA)
Inventor: CHOWDHARY RUBINAH KAUSAR
IPC: A61K47/48
Filed: 2001-05-08
Granted: 2011-02-15
Abstract: The invention is generally related to the field of formulating medicaments in association with a solid support. Such formulations of photosensitizers, and their use in photodynamic therapy, are exemplified.
Patent CA-2419059-C (CA)
Title: Polyurethane foam composition
Inventor: GARCIA JESS
IPC: C08G18/20
Filed: 2001-08-08
Granted: 2010-02-02
Abstract: Single component compositions for making a moisture-cured polyurethane foam are disclosed. Foam produced from the compositions of the present invention produce very low foaming pressure due to their 60-95 percent open-cell content. After these compositions are applied and cure, they form a permanent seal around the perimeter of installed fenestration products.
Patent CA-2420575-C (CA)
Title: Apparatus and process for packaging an article with a fantail wrapping
Inventor: SCALITI PIER CARLO
IPC: B65B11/54
Filed: 2003-02-28
Granted: 2010-10-26
Abstract: An apparatus for packaging an article (C) in a wrapping (I) of a sheet material surrounding the article and closed in a fantail configuration (F), comprising: - shaping means (10, 12) suited to wrapping the article (C) with the said wrapping (I) of sheet material and shaping the wrapping (I) into a general cup-like configuration formed into a plurality of loops (A1, A2, A3, A4) surmounting the article, - holding means (14, 18) suited to grasping the upper portions of the wrapping (I) shaped in said manner in the connecting zones (R) between said loops (A1, A2, A3, A4), to maintain said portions in an upright position, - opposed pushing means (20) which are intended to be operated subsequently to said holding means (14, 18) and which are displaceable between a retracted position and an advanced position, in which they interfere with the loops (A1, A2, A3, A4) of the wrapping (I) to impart a generally flattened configuration to the wrapping (I) in the zone extending above the article (C), and - opposed fastening means (28, 34) displaceable in a direction substantially at right angles to the direction of motion of said pushing means (20), and intended to be operated subsequently to said pushing means (20) to fasten the wrapping (I), which is held in the flattened configuration by said pushing means (20), to form a pinched neck of the wrapping (I).
Patent CA-2420658-C (CA)
Inventor: BERGERSEN EARL O
IPC: A61C13/08
Filed: 2001-10-09
Granted: 2010-06-22
Abstract: An apparatus, a system (1) and method are provided for providing a dental diagnosis and/or a dental appliance (300), the apparatus, system and method evaluate iamges whether digital, still, video digital x-ray, of the portion of the mouth to determine if a condition may be cured or corrected by a dental appliance stored within a machine and capable of being dispensed therefrom.  Evaluation of the images may be performed by an outside source, by having the images transmitted via the internet, electronic mail, telephony, satellite, to another computer or individual. The user may also take images of his mouth while positioning a ruler or other measuring device adjacent to the mouth. The images may then be transmitted to an individual and/or central processing unit (10) for diagnosis. The system may provide a wafer or tray which the user may position in his mouth to make an impression.
Patent CA-2421944-C (CA)
Title: Application d'une couche primaire sur de l'acier
Inventor: DAVIES GERALD HOWARD
IPC: C09D201/00
Filed: 2001-09-11
Granted: 2009-11-24
Abstract: Cette invention se rapporte à un procédé pour l'application d'une couche primaire sur de l'acier, cette couche primaire devant être fabriquée et recouverte d'une surcouche. Dans ce procédé, l'acier est recouvert d'une couche primaire comprenant un liant à base de silice, lequel contient un sol de silice aqueuse stabilisé par de l'alumine et, éventuellement, une petite quantité de silicate de métal alcalin, ledit liant possédant un rapport molaire SiO¿2?/M¿2?O d'au moins 6/1, M représentant le total des ions de métal alcalin et d'ammonium. Dans ce procédé en outre, une fois que la couche primaire est séchée jusqu'à ce qu'elle soit sèche au toucher, elle est éventuellement traitée avec une solution qui augmente la résistance pelliculaire de ladite couche primaire.
Patent CA-2432383-C (CA)
Title: Systeme et methode permettant l'utilisation de donnees d'images d'une application non compatible avec les canaux alpha dans un environnement compatible avec les canaux alpha
Inventor: NOYLE JEFFREY M J
IPC: G06F3/14
Filed: 2003-06-13
Granted: 2012-01-03
Abstract: Image rendue par une application non compatible avec les canaux alpha et employée dans un environnement compatible avec les canaux alpha. Le fichier de données pixel à créer par l'application non compatible avec les canaux alpha est initialisé par le réglage de la valeur alpha pour chaque pixel à 1. L'application non compatible avec les canaux alpha crée alors le fichier de données pixel initialisées en modifiant une partie ou la totalité des données pixel. La valeur alpha pour chaque pixel est alors diminuée par un (modulo 256), ce qui rend les pixels modifiés opaques et les pixels non modifiés transparents.
Patent CA-2433486-C (CA)
Title: Using gain tilt for local compensation of unwanted power gradients
Inventor: PEETERS BRAM
IPC: H04B10/17
Filed: 2003-06-25
Granted: 2012-11-13
Abstract: A compensator for optical transmission systems exploits gain tilt inherent in optical amplifiers. The amount of SRS induced spectral power gradient is determined, and the amplifier gain is changed to cause a compensating gain gradient in the optical amplifier to compensate for the SRS induced spectral power gradient. Fewer components are needed, and so it can be less expensive. It can be implemented as a simple software upgrade to existing systems. Many such compensators can be distributed through the system, without requiring a large inventory of individually specified filters. More accurate compensation can be achieved by making it dependent on the distribution of wavelengths within a band.
Patent CA-2437940-C (CA)
Title: Methods of treating diabetes mellitus
Inventor: EKWURIBE NNOCHIRI N
IPC: A61P9/10
Filed: 2002-02-14
Granted: 2012-07-10
Abstract: Methods of treating diabetes mellitus in a patient in need of such treatment include administering an effective amount of an insulin drug to the patient in order to treat diabetes mellitus in the patient. Methods according to the present invention may "activate" the liver, potentially restoring normal glucose homeostasis to individuals suffering from diabetes mellitus.
Patent CA-2442454-C (CA)
Title: Snap fitting electrical connector
Inventor: KIELY KENNETH M
IPC: H01R4/64
Filed: 2003-09-25
Granted: 2011-09-13
Abstract: An electrical connector having an inlet end and an outlet end wherein the leading or outlet end is provided with a pair of spaced apart shoulders defining therebetween an annular recess and a snap fit retainer ring fitted onto the outlet end, the retainer ring having at least two series of spring tangs blanked out of the plane thereof, and which tangs are formed to effect a positive grounding connection with an associated electric box in the event any slight deviations are encountered within the parameters of the adopted standards, and whereby the annular recess functions to provide a relief for the spring tangs to facilitate and minimize the required insertion force and to insure a positive ground connection between the connector and the electrical box in the assembled position.
Patent CA-2443021-C (CA)
Title: Mousse structuree
Inventor: SHELDON SIMON
IPC: B60R99/00
Filed: 2002-03-18
Granted: 2008-10-07
Abstract: Le renforcement structural (1) d'un élément creux comprend un élément de renforcement rigide dont la forme épouse pratiquement la partie transversale de la section de l'élément creux à renforcer l'aide d'un matériau adhésif extensible (3) sur au moins une partie de la surface de l'élément de renforcement rigide suffisant pour lier l'élément de renforcement à au moins deux surfaces internes non parallèles de la structure.
Patent CA-2443073-C (CA)
Title: Procede et installation pour le traitement de gruau d'extraction, obtenu a partir de graines de tournesol et destine a l'alimentation animale
Inventor: WALTER ULRICH
IPC: A23K1/00
Filed: 2002-03-30
Granted: 2009-11-24
Abstract: L'invention concerne un procédé et une installation pour le traitement, sans production de déchets, de gruau d'extraction, obtenu à partir de graines de tournesols classiques et destiné à l'alimentation animale (monogastriques et ruminants). Ce procédé consiste à structurer mécaniquement ce gruau d'extraction constitué d'enveloppes, de fragments de graines et d'enveloppes auxquelles adhèrent des fragments de graines. Il consiste également à broyer les agglutinations de gruau d'extraction, à détacher les fragments de graine adhérant à l'enveloppe et à broyer grossièrement les enveloppes tout en conservant et en améliorant leur structure fibreuse. Il consiste en outre à séparer les particules structurées en deux fractions présentant des teneurs différentes en protéines brutes et en fibres brutes. On obtient ainsi une fraction riche en protéines, appropriée à l'alimentation de monogastriques, et une fraction riche en fibres brutes destinée à l'alimentation de ruminants. On soumet ensuite cette dernière fraction à une désagrégation pour accroître sa valeur nutritive et améliorer sa digestibilité.
Patent CA-2445621-C (CA)
Inventor: BRANECKY BRIAN THOMAS
IPC: H02P29/00
Filed: 2003-10-20
Granted: 2011-12-20
Abstract: A controller for a motor and a method for controlling the operation of the motor. The controller includes a model of the motor, where the model is utilized to determine modeled values of first and second motor variables. An estimated value of slip is adjusted based at least in part on a comparison of the modeled value of the second motor variable and an estimated value of the second motor variable which is based at least in part on a value of bus voltage and a value of bus current. As the estimated value of slip is adjusted, the modeled values are updated and the voltage utilized to energize the motor is thereby updated to provide control of the motor based on the control of the first motor variable.
Patent CA-2447964-C (CA)
Title: Mixing recorder, control method therefor, and program for implementing the control method
Inventor: OHTANI RYOHSUKE
IPC: G11B27/034
Filed: 2003-11-04
Granted: 2008-03-04
Abstract: There is provided a mixing recorder which enables the user to readily produce music using overdubbing and/or other recording techniques while suppressing degradation of sound quality to the minimum and enables the user to easily find out his/her desired mixing result from a large number of mixing results obtained in the process of mixing. An audio signal is input, and a source fine is read out from a memory card and an audio signal is reproduced based on the source file. The input audio signal and the reproduced audio signal are mixed into a mixed signal, which is then stoned as a new source file in the memory card. The source file stored in advance in the memory card is backed up before the new source file is stored in the memory card, and in the back-up, the source file is automatically backed up by generating a file given a new name associated with a name of a source file to be backed up and having the same contents as the contents of the source file.
Patent CA-2449438-C (CA)
Inventor: ABDO LOUIS
IPC: E06B3/72
Filed: 2003-11-24
Granted: 2005-10-04
Abstract: This invention is mainly used to assemble diverse panels in a simple, efficient and secure manner. These panels can be used to make cabinets such as kitchen cabinets, garage or basement storage cupboards but also for use in commercial applications such as laboratories, offices, workshops and so on. Its main component is a rigid peripheral frame which serves as a base structure onto which are put flat surfacing materials such as glass, metal, wood or any of a variety of composite materials normally used for making cabinetry.
Patent CA-2449793-C (CA)
Inventor: SAWATZKY BRIAN W
IPC: A01C5/02
Filed: 2003-11-25
Granted: 2005-03-08
Abstract: A multi-purpose garden tool (10) including a pair of blade assemblies (20)(20') wherein, each blade assembly (20) includes a handle portion (21), a shank portion (22) and a contoured blade portion (23) wherein, the shank portions (22)(22') are pivotally secured to one another as at (28); and, wherein each of the contoured blade portions (23)(23') define one-half of a hollow frustro-conical configuration and the rear edges (24)(24') of the blade portions (23)(23') and the interior faces of the shank portions (22) (22') are sharpened to function as scissors.
Patent CA-2451456-C (CA)
Inventor: DRANE MARK R
IPC: H02G3/18
Filed: 2003-11-28
Granted: 2008-06-03
Abstract: A water resistant floor box cover assembly including a flange including an opening therethrough adapted to permit access to electrical connectors and a cover securable to the flange. The cover is movable between a closed position wherein the opening is covered and an open position wherein the opening is uncovered to permit access to the outlet box. The flange also includes an inner wall and an outer wall extending about the opening. The inner and the outer walls define a channel disposed therebetween. The outer wall including a slot formed therein providing a path out of the channel. The slot permits water in the channel to exit therefrom away from the opening.
Patent CA-2456714-C (CA)
Inventor: SILVERBROOK KIA
IPC: B41J11/70
Filed: 2002-08-06
Granted: 2006-11-14
Abstract: A printing cartridge (1230) includes a housing (1231). An array (1232) of pressure sensor actuators (1236) is positioned on the housing. The array of pressure sensor actuators represents data relating to at least one of: a serial number of the cartridge, a media and a media colorant, so that when a pressure sensor array is actuated by the array of the pressure sensor actuators, a signal carrying such data can be generated.
Patent CA-2459053-C (CA)
Title: Tubing expansion
Inventor: MACKAY GRAHAM
IPC: E21B43/10
Filed: 2004-02-26
Granted: 2007-07-10
Abstract: There are disclosed tools and apparatus for use in expanding downhole tubing. In one embodiment, there is disclosed a tubing expansion tool (10) comprising a mandrel (14) defining at least one curved support surface (38), and at least one expansion member (24) defining a curved bearing surface (36) for contact with the support surface (38) and corresponding to the mandrel support surface (38), the member (24) being movable relative to the mandrel (14) whereby the surfaces (36,38) are in contact and movable over one another to move the expansion member (24) from a smaller diameter first configuration towards a larger diameter second configuration.
Patent CA-2461192-C (CA)
Inventor: YAMAGUCHI TAKASHI
IPC: A63H17/045
Filed: 2002-09-27
Granted: 2008-07-22
Abstract: A remote control system, which can remote control a plurality of moving machines and which can cause interaction based on communication among the moving machines without leading to complexity of a structure of a moving machine and an increase in electric power consumption, is provided. A  transmitting device 12 of data 81 containing operation control information and communication control information, and a device 60 which specifies a transmission timing from the data 81 from another transmitter 2 and a transmission schedule, are provided at a transmitter 2. A controlling device 70, which controls operation on the basis of operation control information and transmission to another moving machine on the basis of communication control information at the time of receipt from the transmitter 2, and which executes a predetermined processing at the time of receipt from another moving machine 1, is provided at a moving machine 1. The controlling device 70 specifies a self transmission timing from the data 81 from the transmitter 2 and the transmission schedule, and transmits it. A transmission schedule 80 stipulates respective transmission timings such that they do not overlap.
Patent CA-2461803-C (CA)
Inventor: DEBUIRE BRUNO
IPC: B41J2/17
Filed: 2004-03-24
Granted: 2008-03-18
Abstract: The invention relates to an inkjet printer cartridge (46) including at least one print head (50) for print ing data on a support (17), characterized in that a thin printed circuit (66) is permanently fixed to the printer cartridge and a miniature data processing unit (68) fixed to said printed circuit analyzes a stream (44) of printing commands for controlling the print head to authenticate the data to be printed on the support.
Patent CA-2463137-C (CA)
Title: Porous abrasive tool and method for making the same
Inventor: RAMANATH SRINIVASAN
IPC: B24D7/06
Filed: 2002-11-14
Granted: 2007-09-25
Abstract: An abrasive article including from about 40 to about 80 volume percent interconnected porosity, the article being useful as a segment for a segment ed grinding wheel, and a method for fabricating the same. The method includes blending a mixture of abrasive grain, bond material and dispersoid particles , the mixture including from about 40 to about 80 volume percent dispersoid particles. In one embodiment the mixture includes from about 50 to about 80 volume percent dispersoid particles. In another embodiment the mixture includes an organic bond material and from about 40 to about 80 volume perce nt dispersoid particles. The powder mixture is then pressed into an abrasive laden composite and thermally processed. After cooling the composite is immersed into a solvent, which dissolves substantially all of the dispersoid particles, leaving a highly porous, bonded abrasive article.
Patent CA-2463512-C (CA)
Title: Orthopedic implant insertion instruments
Inventor: ROTH CHRISTOPH ANDREAS
IPC: A61B19/00
Filed: 2002-10-16
Granted: 2012-05-08
Abstract: Orthopedic implant insertion instruments for precision guiding of a fracture fixation implant into fractured bone to promote healing are disclosed. The implant insertion instruments comprise an insertion handle for implantation of a first fixation implant, an aiming arm for precise guiding of a second fixation implant into bone, a guide sleeve for protection of soft tissue and for translational and rotational control of the second fixation implant, and a drive shaft with coupling screw for attachment to the second fixation implant and for driving the second fixation element through the aiming arm and guide sleeve into the fractured bone. The implant insertion instruments also include a soft tissue clearance device to aid the surgeon in inserting the first fixation implant into the fractured bone. Also disclosed is a measuring device that reduces measuring errors made by a user and a 15 measuring device that determines implant length, diameter, and angle of insertion.
Patent CA-2466713-C (CA)
Title: Large round bale wrapped in protective wrapping and method for producing such a wrapped bale
Inventor: ANSTEY HENRY DENNIS
IPC: B65B25/02
Filed: 2004-05-07
Granted: 2008-04-22
Abstract: Disclosed is a large round bale wrapped with a protective covering for permitting it to be stored outside. The covering is constructed of one or more layers of semi-permeable material. It is possible for an additional layer to be added to a region of the baler to be placed on the ground during storage, this additional layer resulting in the covering becoming essentially non-permeable in the region of the additional layer. A baler for applying the covering to a bale is disclosed together with a device for placing a visual marker on the bale so as to aid a person handling a discharged bale in knowing where the region covered with the additional layer of material is located so that this region may be manipulated into ground contact for storage.
Patent CA-2468261-C (CA)
Inventor: MAYADE THIERRY
IPC: D21H19/40
Filed: 2002-12-04
Granted: 2010-10-19
Abstract: The invention concerns a sheet having on at least one of its sides a rough surface feel, said sheet being coated on the side(s) with a coating layer comprising non-compressible, non-flat and hardly angular particles. The invention also concerns a method for making said sheet and its use as paper or plastic base fabric for printing, a paper or plastic package, a cover for bookbinding, a cardboard or plastic box.
Patent CA-2472591-C (CA)
Inventor: HEARNE DARYL
IPC: B65D25/04
Filed: 2003-02-25
Granted: 2009-01-06
Abstract: A shipping and display case for transportion product to a display and vendin g location, comprising a single blank (10), having width (18, 20), length (14, 16) and bottom panels (32, 34, 36, 38) therein, and further having internal divider panels (24, 26) formed thereon. Upon folding and gluing of the case, and subsequent articulation into a raised state, two internal dividers are created that also provide structural support for the case in stacking circumstances.
Patent CA-2478430-C (CA)
Title: Nanoparticules oxydiques modifiees pourvues d'inclusions hydrophobes, procedes de production et d'utilisation desdites particules
Inventor: GRIEBEL DRAGAN
IPC: G03G9/09
Filed: 2003-03-04
Granted: 2009-04-28
Abstract: La présente invention concerne des procédés de production de nanoparticules oxydiques modifiées pourvues d'inclusions hydrophobes, en particulier de particules d'oxyde métallique qui contiennent des molécules cibles renfermant de l'halogène, les particules ainsi obtenues et leur utilisation, en particulier en tant que toner, agent de protection solaire, insecticide ou pour le marquage de biomolécules.
Patent CA-2481237-C (CA)
Inventor: DE LA SERNA PEDRO
IPC: B65D17/28
Filed: 2003-03-28
Granted: 2010-10-26
Abstract: L'invention concerne un cylindre à gaz comprimé permettant de stocker un fluide comprimé à hautes pressions. Le cylindre de l'invention comprend un corps se terminant par un capuchon bombé vers l'intérieur. La partie bombée comprise dans le capuchon du cylindre à gaz comprimé est formée de sorte que la matière se trouvant près du sommet de la partie bombée est relativement plus mince que la matière se trouvant près de la base de la partie bombée. Le sommet de la partie bombée constitue, par conséquent, une zone de perçage située dans le capuchon, laquelle zone pouvant être percée par le biais de l'application d'une pression relativement faible.