baber/WOPTO huggingface dataset:
Patent CA-2462744-A1 (CA)
Inventor: LORENZ ROBERT
IPC: B65H23/04
Filed: 2002-10-15
Abstract: This invention pertains to processing continuous webs (18) such as paper, film, composites, and the like, in dynamic continuous processing operations.  More particularly, it relates to accumulating limited lengths of such continuous webs (18) and to controlling tension in such continuous webs (18) during the processing operation. Both tension control and limited accumulations are achieved in a festoon system (110) by connecting a corresponding festoon (110) to actuator or the like, sensing variables such as position, tension, velocity, and acceleration parameters related to the web (18) and the festoon, and providing active force commands, in response to the sensed variables, to cause translational movement, generally including a target acceleration, in the upper festoon (110) rolls (124A, 124B, 124C) to control tension disturbances in the web (18) while providing limited accumulation of a length of the web (18). In some applications of the invention, the festoon (110) control system is used to attenuate tension disturbances. In other applications of the invention, the festoon (110) control system is used to create controlled tension disturbances.
Patent CA-2464712-A1 (CA)
Inventor: CHARLES HARRY K
IPC: H01J35/08
Filed: 2003-01-30
Abstract: An x-ray tube and method of operating include a vacuum chamber vessel and a source of an electron beam inside the vacuum chamber vessel. A target disposed inside the vacuum chamber vessel includes a substrate and one or more deposits attached to the substrate. Each different deposit includes an atomic element having a different atomic number. The x-ray tube also includes a means for directing the electron beam to a selectable deposit of multiple deposits. The substrate material can be selected with better vacuum sustaining strength, x-ray transparency, melting point, and thermal conductivity than a deposit. The substrate may be cooled by an integrated cooling system. The x-ray tube allows a selectable x-ray frequency to be produced with enhanced economy of power, reduced moving parts, and reduced size. For improved bone mass applications, one of the deposits has a k-fluorescence energy less than about 53 thousand electron volts.
Patent CA-2465126-A1 (CA)
Title: Isolated human kinase proteins, nucleic acid molecules encoding human kinase proteins, and uses thereof
Inventor: YAN CHUNHUA
IPC: C12N9/12
Filed: 2002-10-31
Abstract: The present invention provides amino acid sequences of peptides that are encoded by genes within the human genome, the kinase peptides of the present invention. The present invention specifically provides isolated peptide and nucleic acid molecules, methods of identifying orthologs and paralogs of the kinase peptides, and methods of identifying modulators of the kinase peptide s.
Patent CA-2467740-A1 (CA)
Title: Methode et appareil de typage sanguin a l'aide de bio-disques
Inventor: HURT SUSAN NEWCOMB
IPC: G01N33/53
Filed: 2002-11-15
Abstract: L'invention concerne des analyses diagnostiques cliniques, des bio-disques optiques associés et un appareil de lecture de bio-disque. L'invention concerne également des méthodes et des appareils servant à exécuter des analyses d'immunohématologie à l'aide d'un système d'analyse de bio-disques optiques. L'invention concerne, de plus, un bio-disque optique servant à effectuer une analyse immunohématologique comprenant un substrat avec des informations codées associées. Les informations codées peuvent être lues par un ensemble d'entraînement de disques afin de commander la rotation du disque. Le disque peut également comprendre au moins une zone cible ou zone de capture associée au substrat. La zone cible est disposée à un emplacement prédéterminé par rapport au centre du substrat. Le disque comprend également une pluralité d'anticorps de capture immobilisés dans la zone cible, un canal d'écoulement, un circuit fluidique, ou une chambre d'analyse associée à la zone cible, et un site d'entrée en communication fluidique avec la chambre d'analyse.
Patent CA-2470231-A1 (CA)
Title: Method and device for creating a hole on the outer circumference of a hollow profile
Inventor: SCHWARZ STEFAN
IPC: B21D26/035
Filed: 2004-06-07
Abstract: The invention relates to a method and a device for creating a hole (2) on the outer circumference (3) of a hollow profile (4) which is circumferentially closed and under an internal high pressure, in which method, before the hole-punching, a punch (10) which is integrated in the internal high pressure forming mold (5) such that it can be guided butts against the location of the hole (2) to be created and, when it leaves its position of abutment, creates a punched slug (21) there alongside the hole (2). To make it possible for holes to be punched at virtually any desired location in hollow profiles (4) in the internal high-pressure forming mold (5) in a simple way, it is proposed that the hole-punching takes place by the punch (10) being moved in the guiding bore (9) of the forming mold (5) by the internal high pressure acting together with a driving element (11, 24), the body axis (12, 25) of which lies approximately at 90° in relation to the hole punch axis (34) and which for its part is driven in a rotary manner and/or translatory manner in the axial direction, the punch (10) being acted on on the side facing away from the impression (7) by driving contours of the driving element (11, 24).
Patent CA-2471679-A1 (CA)
Inventor: GOEDBLOED ANNELIZE FRIEDA
IPC: A23L33/105
Filed: 2002-12-23
Abstract: La présente invention concerne, d'une part une composition à base de polysaccharides à charge négative tirés de l'aloès officinal, et d'autre part un procédé pour l'élaboration de cette composition. En l'occurrence, on réalise un sous-fractionnement d'un extrait d'aloès officinal, on fait passer dans une colonne à charge positive la sous-fraction obtenue, et on en fait une élution avec une solution saline. On peut éventuellement faire une purification préalable de l'aloès officinal dans une colonne à Sephadex G-25. Cette composition ainsi que l'extrait correspondant, obtenus après purification préalable ou ultrafiltration d'un extrait d'aloès officinal conviennent comme compléments alimentaires ou dans des aliments diététiques, pour les soins d'hygiène et la cosmétique, particulièrement pour prévenir l'infection Helicobacter pylori, Pseudomonas aeruginosa, Streptococcus mutans ou Streptococcus sanguis.
Patent CA-2471882-A1 (CA)
Title: Optimization of ablation correction of an optical system and associated methods
Inventor: PETTIT GEORGE H
IPC: A61B5/103
Filed: 2003-01-08
Abstract: A system (10) and method for converting measured wavefront data into an ablation profile for correcting visual defects includes providing measured wavefront (24) data on an aberrated eye by a method such as known in the art.  The measured wavefront data (701) are correlated with accumulated data on previously treated eyes. Next an adjustment is applied to the measured wavefront data based upon the correlating step (707). This adjustment is used to form adjusted wavefront data (708) for input to a wavefront data correction algorithm to calculate an ablation profile (709) therefrom. The wavefront data correction algorithm may be modeled as, for example, Zemike polynomials with adjusted coefficients.
Patent CA-2473341-A1 (CA)
Title: Bale processor with feed cutter
Inventor: LEPAGE CHARLES
IPC: A01F29/02
Filed: 2004-07-08
Abstract: A feed cutter is mounted in a discharge area of a bale processor and includes a rotary member with a series of mounted blades. The blades of the rotary member are configured to pass between knives mounted to a mounting frame, which attaches the feed cutter to the bale processor. The feed cutter may be used to substantially reduce the length of shredded, formerly baled, crop material that is to be used to feed livestock animals.
Patent CA-2473974-A1 (CA)
Title: Tire inflation method with continuous and pulsed air flow
Inventor: BEVERLY JAMES A
IPC: B60C23/00
Filed: 2002-11-26
Abstract: A method of inflating a tire, or vehicle tire, that minimizes the amount of time needed for same is disclosed. The method of inflating a tire with a tir e pressure management system includes introducing continuous fluid flow of a fluid into the tire, ascertaining the dynamic pressure of the fluid during said introducing continuous fluid flow, terminating continuous fluid flow wh en the dynamic pressure exceeds or equals a predetermined amount, and introduci ng pulsed fluid flow of the fluid into the tire.
Patent CA-2474605-A1 (CA)
Inventor: PATEL CHANDRAKANT BHAILALBHAI
IPC: G11B23/28
Filed: 2003-06-03
Abstract: Product package (14), comprising a data storage device (10), packaging material, and an authentication system. The authentication system comprises first and second coatings (20, 24) coated on the storage device (10) and the packaging material. One of the coatings (20, 24) comprises chromogenic microcapsules capable of reacting to produce color. The other coating (20, 24) comprises color developer. The coatings (20, 24) can be bonded to each other or a composite coating can be a self-contained color former such as on the storage device (10). The invention further comprises methods of affirming authenticity of a data storage device (10). The method comprises reacting the chemical compositions to produce the color as an indication of authenticity of the data storage device (10).
Patent CA-2478106-A1 (CA)
Inventor: UCHIMURA EIJI
IPC: A61K39/00
Filed: 2002-03-05
Abstract: An immunological adjuvant having a potent cell-stimulation effect and a high safety to living bodies, being prepared from a solidified material selected from the group consisting of tissues, cells and components thereof of animals involving humans, containing fragments from which soluble components have been removed by washing with an organic solvent and/or hot water, and having microorganism-origin soluble components immobilized in the fragments.
Patent CA-2478827-A1 (CA)
Title: Remedies for sex hormone-dependent disease
Inventor: HARA TAKAHITO
IPC: A61K38/08
Filed: 2003-03-10
Abstract: It is intended to provide drugs with the combined use of an LHRH receptor agonist or antagonist with an androgen receptor agonist which are useful as preventives or remedies for hormone-dependent diseases, etc.
Patent CA-2481260-A1 (CA)
Title: Method and device for conditioning semiconductor wafers and/or hybrids
Inventor: REITINGER ERICH
IPC: H01L21/02
Filed: 2003-04-15
Abstract: The invention relates to a method for conditioning semiconductor wafers and/ or hybrids, comprising the following steps: an at least partly closed space (1) containing a wafer/hybrid-receiving unit (10) is provided for receiving a semiconductor wafer and/or hybrid; and a dry fluid is directed through the wafer/hybrid-receiving unit (10) in order to temper the wafer/hybrid-receivi ng unit (10), at least part of the fluid leaving the wafer/hybrid-receiving uni t (10) being used for conditioning the atmosphere inside the space (1). Also disclosed is a corresponding device for conditioning semiconductor wafers and/or hybrids.
Patent CA-2483359-A1 (CA)
Title: Wind turbine, hydraulic system, air bleed system and method of controlling at least two wind turbine blades
Inventor: BUDTZ LARS
IPC: F15B21/044
Filed: 2002-04-24
Abstract: The invention relates to a wind turbine comprising rotating means including at least two wind turbine blades (4) which are turnable around the longitudinal axis of said blades, and a wind turbine hub connecting said at least two wind turbine blades (4) with at least one shaft (7, 16). Further, the wind turbine comprises hydraulic means (17) for actuating said at least two wind turbine blades (4), said hydraulic means (17) being incorporated in said rotating means. The invention also relates to a hydraulic system, an air bleed system and a method of controlling at least two wind turbine blades.
Patent CA-2486272-A1 (CA)
Inventor: HASTINGS MARK A
IPC: G06Q50/06
Filed: 2003-08-12
Abstract: Un système de compteur comprend un lecteur de carte intelligente et un ordinateur périphérique en communication avec un dispositif de comptage. Une carte intelligente avec une mémoire, un microprocesseur et un compteur à licence peut ensuite être mise en contact avec un lecteur de carte intelligente du système de comptage de façon à effectuer des transactions de licence de comptage. Ces transactions de licence peuvent être achetées par un utilisateur, soit pour valider des caractéristiques de compteur fonctionnelles améliorées via un processus de mise à niveau de compteur, soit pour invalider des caractéristiques de compteur fonctionnelles via un processus de déclassement de compteur. Ces caractéristiques sont habituellement validées ou invalidées respectivement, soit par un libre accès, soit par un accès restreint à des parties sélectionnées du micrologiciel de compteur. Comme des mises à niveau ou des déclassements peuvent être effectués au niveau d'un compteur d'installation, la carte intelligente fournit des licences de compteur transférables. Les avantages de la technologie de carte intelligente de cette invention facilitent des transactions de licence sûres et fiables. Ces avantages proviennent plus particulièrement des techniques de cryptage de données lorsqu'on communique avec une carte intelligente et d'un protocole de communication aléatoire mis en oeuvre entre cette carte intelligente et des modules de compteur d'installation.
Patent CA-2487292-A1 (CA)
Inventor: FRASER ALAN
IPC: F16B9/02
Filed: 2004-11-30
Abstract: A clamping apparatus for clamping a post and the like to a structurally supportive object comprises a main body, and has an indent in the main body for receiving a portion of the structurally supportive object therein. A first threaded fastener is for selectively securing the clamping apparatus to the structurally supportive object received within the indent in the main body. A clamping element is separate from the main body and is removably mountable on the main body for clamping a post thereto. A second first threaded fastener is for selectively securing the clamping element in adjustable relation to the main body, such that the post is clamped to the clamping apparatus.
Patent CA-2492032-A1 (CA)
Title: Gene expression analysis using nicking agents
Inventor: GALAS DAVID J
IPC: C12Q1/68
Filed: 2002-07-15
Abstract: The present invention provides methods and compositions for gene expression analyses using nicking agents.
Patent CA-2492121-A1 (CA)
Title: 3,6-disubstituted azabicyclo [3.1.0]hexane derivatives useful as muscarinic receptor antagonists
Inventor: MEHTA ANITA
IPC: C07D401/04
Filed: 2002-07-08
Abstract: This invention generally relates to the derivatives of novel 3,6 disubstitut ed azabicyclo[3.1.0] hexanes. The compounds of this invention are muscarinic receptor antagonists which are useful, inter-alia for the treatment of vario us diseases of the respiratory, urinary and gastrointestinal systems mediated through muscarinic receptors. The invention also relates to pharmaceutical compositions containing the compounds of the present invention and the metho ds of treating the diseases mediated through muscarinic receptors.
Patent CA-2493306-A1 (CA)
Title: Stabilized bioactive peptides and methods of identification, synthesis, and use
Inventor: ALTMAN ELLIOT
IPC: C07K14/245
Filed: 2003-07-30
Abstract: An intracellular selection system allows screening for peptide bioactivity and stability. Randomized recombinant peptides are screened for bioactivity in a tightly regulated expression system, preferably derived from the wild-type lac operon. Bioactive peptides thus identified are inherently protease- and peptidase-resistant. Also provided are bioactive peptides stabilized by a stabilizing group at the N-terminus, the C-terminus, or both. The stabilizing group can be a small stable protein, such as the Rop protein, glutathione sulfotransferase, thioredoxin, maltose binding protein, or glutathione reductase, an .alpha.-helical moiety, or one or more proline residues.
Patent CA-2494616-A1 (CA)
Inventor: COURTNEY STEPHEN MARTIN
IPC: A61P9/00
Filed: 2003-08-05
Abstract: L'invention concerne un composé de formule (I) ou un de ses sels ou promédicaments pharmaceutiquement acceptables. Dans cette formule, Q, R?2¿, R?3¿, R?4 ¿et R?5¿ représentent des groupes de substituants divers. L'invention concerne également leur utilisation en tant qu'inhibiteurs de l'héparanase.
Patent CA-2494732-A1 (CA)
Title: Plomb-cadenas
Inventor: DEBRODY ROBERT F
IPC: G09F3/03
Filed: 2003-10-01
Abstract: Selon l'invention, un corps thermoplastique moulé (14) comprend une cavité rectangulaire (18). Une pièce rapportée thermoplastique moulée (16), qui est soudée dans la cavité (16) du corps (14), comprend un élément transversal supérieur, un élément de tige (50) et un élément inférieur. Dans un mode de réalisation, l'élément de tige (50) comprend une pluralité de doigts moulés (56, 58, 78, 80) en porte-à-faux sur des côtés opposés inclinés par rapport à l'axe longitudinal de l'élément de tige. L'élément de tige (50) divise la cavité en deux voies. Une manille, qui peut être de section ronde ou carrée, constituée d'un fil métallique ou de plastique moulé, présente une forme de U et deux pattes (26, 28). Une patte (26) est constituée de crans (36, 38) pour recevoir les pointes des doigts (56, 58) dans une voie et l'autre patte (28) comprend une pointe recourbée (46) qui vient en prise avec les doigts (78, 80) de l'autre voie sur le côté opposé de la cavité. L'élément inférieur limite la profondeur d'insertion des pattes. Les crans (36, 38) et la pointe (46) viennent en prise avec les doigts (56, 58, 78, 80) et calent la manille (12) dans le corps. Lorsque la manille (12) est rompue et que la patte crantée (26) est tournée afin de dégager les crans de la patte des doigts pour retirer la patte du corps, la patte (28) munie de la pointe (46) ne peut pas tourner et peut être facilement retirée afin de fournir la preuve d'une effraction. Dans d'autres modes de réalisation, la patte crantée présent des côtés carrés et une ouverture d'entrée dans la voie correspondante qui est carrée afin d'empêcher la rotation de la patte crantée et des manilles de configurations différentes.
Patent CA-2498963-A1 (CA)
Title: Page indexing system and apparatus for forming page shapes of system
Inventor: SORENSEN BRADFORD T
IPC: B42F21/12
Filed: 2003-03-26
Abstract: A finger-operated page turning device (10) for stacked sheets, with methods, apparatus for forming the device (10) as sets of offset voids or notches (21 et seq.,78, 82, 86, 88, 144, 183, 185, 356) in alternating pages of a stack (12, 128, 154, 182, 184, 234, 251, 252, 276, 360). The device (10) is operated by simple movements of the thumb (18) and/or fingers (19) of a user's one hand (14) while holding the stack (12, 128, 154, 182, 184, 234, 251, 252, 276, 360) in a curved configuration in the user's other hand (16). The apparatus includes rotary cutting machines (40, 340, 350) for web sheet material (41), as well as both computer controlled and hand punches for individual sheets.
Patent CA-2499719-A1 (CA)
Inventor: MORISHITA YOSHIHIKO
IPC: A61K31/167
Filed: 2003-11-04
Abstract: L'invention concerne l'utilisation de dérivés FK506 et d'agonistes .beta.2 dans la fabrication d'un médicament à usage simultané, séparé ou séquentiel, destiné au traitement ou à la prévention d'asthme aigu ou chronique.
Patent CA-2499857-A1 (CA)
Title: Loin puller with two separate cutting blades
Inventor: DUFOUR YVON
IPC: A22B5/00
Filed: 2005-03-09
Abstract: Disclosed is a loin pullet for trimming off the backfat of a loin that has been scribed from a belly. This loin pullet has a frame on which is mounted a conveying system for engaging the loin and moving it towards a cutting zone. In this zone, a cutting tool is mounted for engaging the loin when it is moved by the conveying system, and for cutting the backfat to be trimmed off from the loin, with the so-cut backfat remaining attached to the belly. The cutting tool has two blades that are preferably controlled independently from each other. One of these blades is arcuate and positioned onto the frame so as to engage at least one part of the loin from a side of the loin opposite to the belly, and to cut the backfat to be trimmed from the loin. The other blade is L-shaped and positioned onto the frame so as to engage another part of the loin and cut the backfat to be trimmed thereof directly from the scribing line just below the back ribs of the loin. Both of the blades are long enough so as to ensure that all the backfat of the loin be trimmed off.
Patent CA-2500393-A1 (CA)
Inventor: SCHNUCK VOLKER
IPC: G06Q10/00
Filed: 2003-09-08
Abstract: Publié sans précis
Patent CA-2500904-A1 (CA)
Inventor: BOKUI NOBUYUKI
IPC: A61K45/00
Filed: 2003-10-02
Abstract: L'invention concerne une composition thérapeutique destinée à traiter des maladies provoquées par des dysfonctionnements relatifs à la survie, à la prolifération et/ou à la différenciation de cellules, et qui contient, entre autres constituants, une protéine cationique des éosinophiles ; et une composition de milieu favorisant la survie, la prolifération et/ou la différenciation de cellules.
Patent CA-2502092-A1 (CA)
Title: A drum drive with damping device for damping vibrations
Inventor: HVIDBERG JENS
IPC: F16F1/373
Filed: 2003-11-13
Abstract: The invention relates to a drum drive that delimits an interior space intended for receiving an electromotor for producing a rotating movement of the drum.  The electromotor comprises a stator, shell and stator cap. The stator is turnably journalled about the shaft (7), wherein the drive comprises at least one damping device (10) connected to the shaft (7) and to the stator, and extending radially from the shaft in a plane that is essentially at right angles thereto; and wherein the damping device (10) is configured for absorbing forces that strive to rotate the stator about the shaft.
Patent CA-2502513-A1 (CA)
Inventor: MAJIDIAN ANDREI
IPC: G06F21/60
Filed: 2003-10-24
Abstract: The invention provides a method and system for detecting conflicts in policy-based management rule sets. This is achieved by expanding a set of input rules such that each rule relates only to one subject performing one action on a single object, and is known as a singleton rule. Then, data defining the semantic relationships between the different actions is received, and this is used to further expand the singleton rules to give a complete rule set defining every possible rule according to the semantic relationships between rules. This complete set can the be processed to detect conflicts between two or more rules, and any conflicting rules are identified and displayed to a user. Additionally, the invention also provides that the rule sets may be reduced to a canonical form for compact representation thereof.
Patent CA-2503575-A1 (CA)
Inventor: ASBERG MIKAEL
IPC: B63H5/125
Filed: 2003-09-24
Abstract: L'invention concerne un système hydraulique (1) disposé entre un premier dispositif de propulsion marin (2, 42) et un second dispositif de propulsion marin (3, 43) disposés de manière indépendante afin de pouvoir tourner autour d'un axe respectif (6, 7, 46, 47) à une distance définie l'un de l'autre. Le système (1) comprend un premier dispositif hydraulique à pistons-cylindres (8, 50) et un second dispositif hydraulique à pistons-cylindres (13, 55) disposés entre le second dispositif de propulsion (2, 3, 42, 43) et un élément (12, 17, 54, 59) fixé en relation avec l'axe (6, 7, 46, 47). La connexion des dispositifs à pistons-cylindres (8, 13, 50, 55) entre eux, par l'intermédiaire d'un premier circuit hydraulique (18, 60) et d'un second circuit hydraulique (19, 61) entraîne la rotation d'un dispositif de propulsion (2, 3, 42, 43) engendrant la rotation de l'autre dispositif de propulsion (2, 3, 42, 43), conférant ainsi la fonction de tirant.
Patent CA-2503868-A1 (CA)
Title: Sulfonamides, sulfamates and sulfamides as gamma-secretase inhibitors
Inventor: MADIN ANDREW
IPC: C07D409/12
Filed: 2003-10-29
Abstract: Compounds of formula I inhibit the processing of APP by gamma-secretase, and hence are useful in treating or preventing Alzheimer's disease.