baber/WOPTO huggingface dataset:
Patent CA-2535423-A1 (CA)
Title: A connecting device, a medical system, and a method of connecting medical subsystems
Inventor: JOENSSON LENNART
IPC: A61J1/20
Filed: 2004-08-16
Abstract: The invention refers to a medical system comprising a first subsystem with a first connection portion (7), and a second subsystem with a second connection portion (12). The invention also refers to a device and a method for connecting the subsystems to each other. One of the subsystems contains a fluid. The connecting device is adapted to connect the subsystems to each other to permit transport of the fluid from one of the subsystems to the other subsystem. The device comprises a container (21) enclosing an inner space. A  substantially sterile atmosphere is provided in the inner space. The container receives the first connection portion and the second connection portion in the inner space. A mechanism is provided for connecting, from outside the container, the first connection portion and the second connection portion to each other in the inner space.
Patent CA-2536065-A1 (CA)
Title: Compact 50 - 50 draw box
Inventor: SCHOCK STANLEY G
IPC: G07C15/00
Filed: 2006-01-26
Abstract: A manually operable tool for conducting lottery-type ticket draws, which is comprised of a rectangular main box divided into two compartments. The frontal compartment contains a removable, rotating, ticket-tumbler drum; a pivotal carrying handle, and partitioned sections to hold currency and envelopes. The rear, elevated compartment, contains a ticket dispensing mechanism, consisting of a ticket-roll holder and spring loaded tension-guide. The ticket-roll holder which is in alignment with the tension-guide supports a perforated double column ticket-roll. To prepare the ticket dispensing mechanism for use; the leading end of the ticket column is extracted from the ticket-roll and passed through the tension-guide and through a slotted opening in the end wall of the compartment. The adjustable tension-guide provides alignment and necessary tension on the ticket column to prevent roll-back. This rear inner compartment has an upper hinged door, that when closed, conceals the compartment.
Patent CA-2539435-A1 (CA)
Title: Rheology modifying agents and methods of using the same
Inventor: TOMAN ALAN
IPC: G03G9/087
Filed: 2004-09-29
Abstract: The present invention provides, rheology modifying agents that include crystalline polymers wherein crystallinity is provided by a linear long chain aliphatic carboxylic acid on a base polymer. Such crystalline polymers can either have a hyperbranched or dendritic structure or have a comb-like structure.
Patent CA-2539847-A1 (CA)
Inventor: VERGONA JOSEPH B
IPC: A61F13/15
Filed: 2004-09-30
Abstract: A method for incorporating graphics (21, 21a, 21b) into absorbent articles (10). The method involving: providing a moving substrate (17) to a print cylinder (85); sensing a line speed reference signal from a line speed target machinery component; rotating the print cylinder (85) at a predetermined speed, based on the line speed reference signal, printing a series of graphics at a predetermined distance frequency; sensing a phase difference signal from a phase target machinery component; and setting an actual print cylinder phase angle, based on the phase difference signal, to thereby position a series of graphics.
Patent CA-2540127-A1 (CA)
Inventor: VASSILAKIS BILL
IPC: H03F/
Filed: 2004-09-10
Abstract: A method for aligning a feed forward radio frequency power amplifier includes applying a radio frequency signal to the feed forward radio frequency power amplifier and monitoring a radio frequency signal from the feed forward radio frequency power amplifier, without opening a break point of the feed forward radio frequency amplifier.
Patent CA-2541682-A1 (CA)
Inventor: LASKE TIMOTHY G
IPC: A61N1/05
Filed: 2004-10-14
Abstract: A distal tip coupled to a body of an implantable medical device includes a canted passageway extending distally from a lumen of the body and an opening terminating the passageway and positioned in proximity to a distal end of the distal tip; a helical fixation element coupled to an elongated member extending within the lumen of the body is adapted to deflect along the canted passageway of the distal tip. The elongated member is adapted to move the helical member through the passageway of the distal tip and out from the opening and to rotate the helical element thereby affixing the helical element into an implant site.
Patent CA-2543331-A1 (CA)
Title: Frame and door for a locker
Inventor: GREEN JOHN ANTONY
IPC: E06B5/00
Filed: 2006-04-13
Abstract: A frame for a locker is a single piece of material having exterior edges, interior edges and one or more frame hinge halves formed monolithically therein. The frame is made from a blank, which is a single piece of material. A door for a locker is formed similarly from a single piece of material. The door has one or more door hinge halves formed monolithically therein. The door is pivotally mounted to the frame by a pin through intermeshing frame and door hinge halves. The monolithic construction provides frames and doors for lockers that are stronger and easier to fabricate.
Patent CA-2550136-A1 (CA)
Title: Microcrystal and medicinal preparation containing the same
Inventor: AOKI NOBORU
IPC: A61P13/02
Filed: 2004-12-09
Abstract: Microcrystals of (S)-(+)-3,3,3-trifluoro-2-hydroxy~2-methyl-N-(5,5,10-trioxo-4,10-dihydrothieno[3,2-c][1]~benzothiepin-9-yl)propanamide, which is represented by the formula (I) the microcrystals having an average particle diameter of 80 µm or smaller.
Patent CA-2550996-A1 (CA)
Title: Methods for generating multimeric molecules
Inventor: SCALLON BERNARD
IPC: C12P21/04
Filed: 2004-12-22
Abstract: Methods for generating multimeric molecules are disclosed. The methods of the invention are useful for both the in vitro and in vivo formation of multimeric molecules such as bispecific antibodies.
Patent CA-2551030-A1 (CA)
Inventor: JOHNSTON BRUCE
IPC: G06F17/30
Filed: 2006-06-23
Abstract: A method for mapping a data source of an unknown configuration to that of a known configuration, comprising the steps of submitting a request for metadata to the data source of the unknown configuration; generating a relational schema from the known configuration based on the metadata received from the data source of the unknown configuration; and returning the metadata of the generated relational schema which maps the data source of the unknown configuration to the known configuration. In a preferred embodiment data source of the unknown configuration is a multidimensional database and the known configuration is a star or snowflake relational schema.
Patent CA-2553314-A1 (CA)
Title: Prone-position support assembly
Inventor: DESROSIERS LINDA
IPC: A47C20/00
Filed: 2006-07-07
Abstract: A mattress style pillow system, consisting of various heights of support for the human body when in a face-down sleeping position is disclosed. This system involves a relatively large flat pillow-like device supporting the abdomen to head length and body width, when positioned below the person and having a layered buck wheat husk support for the forehead to rest comfortably on.    This system encompasses a large opening which allows for breathing in this face down position. The remaining two husk filled pillow supports are arranged on the above mentioned flat pillow-like assembly in a manner to both support the shoulders and upper chest areas of the body and under the hips to elevate the lower back to remove pressure on the lower spinal chord.  The entire system releases pressure from the neck, shoulders and lower back, which relaxes the total body.
Patent CA-2555226-A1 (CA)
Title: Systems and methods for controlling and forming polymer gels
Inventor: RUBERTI JEFFREY W
IPC: A61L27/16
Filed: 2005-02-04
Abstract: In preferred embodiments, the present invention provides methods of controllably making a vinyl polymer hydrogel having desired physical properties without chemical cross links or radiation. The gelation process is modulated by controlling, for example, the temperature of a resultant vinyl polymer mixture having a gellant or using active ingredients provided in an inactive gellant complex. In accordance with a preferred embodiment, the method of manufacturing a vinyl polymer hydrogel includes the steps of providing a vinyl polymer solution comprising a vinyl polymer dissolved in a first solvent; heating the vinyl polymer solution to a temperature elevated above the melting point of the physical associations of the vinyl polymer, mixing the vinyl polymer solution with a gellant, wherein the resulting mixture has a higher Flory interaction parameter than the vinyl polymer solution; inducing gelation of the mixture of vinyl polymer solution and gellant; and controlling the gelation rate to form a viscoelastic solution, wherein workability is maintained for a predetermined period, thereby making a vinyl polymer hydrogel having the desired physical property. In further preferred embodiments, the present invention provides physically crosslinked hydrogels produced by controlled gelation of viscoelastic solution wherein workability is maintained for a predetermined period. In another aspect, the present invention provides kits for use in repairing intervertebral disks or articulated joints including a dispenser and single use containers housing components that form the vinyl polymer hydrogel.
Patent CA-2555574-A1 (CA)
Inventor: MAAS DAVID R
IPC: A01B45/02
Filed: 2005-02-10
Abstract: Dans certains modes de réalisation, l'invention concerne un appareil d'aération du sol comprenant des dents d'aération actionnées par un système d'engrenage relativement compact qui réduit la taille et le poids dudit appareil. Dans un certain nombre de modes de réalisation, l'aérateur de sol peut comprendre un ensemble cadre articulé qui coopère avec un ou plusieurs système(s) de transfert de poids conçu(s) afin de permettre le levage d'un sous-ensemble d'aération du sol lorsqu'une dent d'aération entre en contact avec un obstacle dur, tel qu'un rocher dans le sol. Dans certains autres modes de réalisation, l'aérateur peut comprendre un système de décalage conçu pour modifier le chemin des dents d'aération de sorte qu'elles n'entrent pas en contact avec la surface du sol, le décalage s'effectuant sans soulever la totalité de l'aérateur de la surface du sol. Dans certains modes de réalisation, l'aérateur comprend également un système de modulation d'énergie capable de soulager un choc sur le système d'engrenage causé par une dente d'aération entrant en contact avec un débris, des rochers ou une partie du sol durcie.
Patent CA-2555971-A1 (CA)
Inventor: LENHARDT KARL
IPC: E06B3/663
Filed: 2005-02-03
Abstract: The invention relates to an insulating glass pane, in which two separate glass panes (2, 3) are held at a distance from one another by a spacer (4), which consists of a strip and which has an inner side (12), and outer side (6) and two flanks (11). A drying agent is provided in conjunction with the spacer (4), and a gap is provided on both sides of the spacer (4) between the spacer and both glass panes (2, 3). This gap is sealed by a primary sealing compound (19) that adheres to the spacer (4) and to the glass panes (2, 3). The invention provides that a compound (18), which contains a drying agent, is applied to the primary sealing compound (19) that seals both gaps and, afterwards, to the side (12) of the spacer (4) (also referred to as inner side (12) hereafter), this side facing the inner space (17) of the insulating glass pane. Compound (18) is applied so that it covers the inner side (12), that is, as long as the inner side is not already covered by the primary sealing compound (19).
Patent CA-2558544-A1 (CA)
Title: System and method for power control in wireless communication systems
Inventor: NAGUIB AYMAN FAWZY
IPC: H04B1/713
Filed: 2005-03-07
Abstract: Systems and methods for controlling transmission power are provided. The systems and methods vary the power of a signal provided to a power amplifier based upon the location of a frequency or frequencies of signals to be transmitted within the transmission frequency band, the location of a hop region within the transmission frequency band, the bandwidth of signals to be transmitted, or combinations of these approaches.
Patent CA-2559070-A1 (CA)
Inventor: MOISALA ANNA
IPC: C01B31/00
Filed: 2005-03-09
Abstract: La présente invention concerne des nanotubes de carbone monoparoi et multiparois, des nanotubes de carbone fonctionnalisés et des composites de nanotubes de carbone ayant des propriétés commandées; un procédé de synthèse aérosol de nanotubes de carbone monoparoi et multiparois, de nanotubes de carbone fonctionnalisés et de composites de nanotubes de carbone ayant des propriétés commandées produits à partir de particules de catalyseur préfabriquées et d'une source de carbone en présence de réactifs et d'additifs, pour des matériaux fonctionnels, matriciels et composites constitués de ces derniers ainsi que des structures et des dispositifs fabriqués à partir de ces derniers dans des réacteurs de nanotubes de carbone en mode continu ou par lots. La présente invention permet de combiner en une seule procédure continue, une partie ou la totalité des processus de synthèse des nanotubes de carbone, leur purification, leur dopage, leur fonctionnalisation, leur revêtement, leur mélange et leur dépôt, dans cette procédure continue, la synthèse du catalyseur, la synthèse des nanotubes de carbone et leur fonctionnalisation, leur dopage, leur revêtement, leur mélange et leur dépôt peuvent être commandés de manière séparée.
Patent CA-2562336-A1 (CA)
Title: Filling valve apparatus for a beverage filling machine
Inventor: BROWN MICHAEL J
IPC: F16K43/00
Filed: 2006-10-04
Abstract: A filling valve apparatus for a beverage filling machine includes a primary valve portion. A replacement valve portion is coupled to the primary valve portion.  A release mechanism is slideably mounted to the primary valve portion. The release mechanism selectively couples the replacement valve portion to the primary valve portion, and the release mechanism is moveable between an engaged position securing the replacement valve portion to the primary valve portion and a disengaged position releasing the replacement valve portion from the primary valve portion.
Patent CA-2563473-A1 (CA)
Title: Reservoir de fluide cryogenique et utilisation dans un vehicule automobile
Inventor: RAVEX ALAIN
IPC: F17C3/04
Filed: 2004-12-17
Abstract: Réservoir de fluide cryogénique, comprenant une enveloppe externe (2) et une enveloppe interne (1), l~interespace entre les enveloppes étant occupé par u ne structure d~isolation multicouche (3), dans lequel l~enveloppe interne (1) e st supportée sur un point d~articulation (A) formé par une structure support (6 ) solidaire de l~enveloppe externe (2) et s~étendant dans cette dernière, le point d~articulation étant situé au-dessus du centre de gravité (G) de l~enveloppe interne. Applications aux réservoirs de carburant cryogénique de véhicules automobiles.
Patent CA-2564263-A1 (CA)
Inventor: HAMBURGER JAAP NICO
IPC: A61F2/958
Filed: 2006-10-17
Abstract: There are disclosed methods for preventing reperfusion injury, as well as apparatus and materials for the carrying out of the methods, and uses of the apparatus. In some embodiments the apparatus may take the form of a member which may be a guidewire, which may comprise delivery holes and markers and may be comprised in a catheter assembly. The methods and apparatus may be used to prevent or mitigate the reperfusion injury associated with the clearing of vascular occlusions.
Patent CA-2565666-A1 (CA)
Title: Rheologically stabilized silicone dispersions
Inventor: EL-SAYED TARRIC M
IPC: D06M23/04
Filed: 2005-05-05
Abstract: Aqueous dispersions of silicone oils are prepared without the need for surfactants, solvents, hydrotropes or emulsifiers by employing water soluble and/or water dispersible polymers providing inventive compositions which exhibit a rheological Critical Strain value greater than zero and less than about 0.5. Disclosed according to the present invention are compositions and methods of use of the aqueous dispersions of silicone fluids for cleaning, preserving, protecting, and otherwise treating a variety of surfaces, including household surfaces, such as floors, counter tops, furniture, walls, and automotive surfaces, such as tires, rubber, vinyl, upholstery, fabric, plastic and general elastomer surfaces.
Patent CA-2567974-A1 (CA)
Title: Procede et appareil pour l'enroulement de rouleaux de materiaux sous forme de film sans mandrin ou a mandrin souple
Inventor: PELLENGO GATTI ROBERTO
IPC: B65H18/16
Filed: 2005-05-18
Abstract: La présente invention a trait à un procédé et un appareil pour l'enroulement de rouleaux sans mandrin ou à mandrin souple (11) de matériaux sous forme de film (10). Le film (10) est déplacé vers l'avant, à des vitesses différentes (S1, S2) entre une première et une deuxième unités d'étirage (12, 21) entraînant la formation par le film (10) d'une boucle flottante (19). Le film (10) est alimenté de manière contrôlée, le faisant adhérer à un tambour de gaufrage rainuré (22) grâce à un jet d'air (29) pour le gaufrage d'ondulation croisées dans le film lors de son enroulement; les ondulations du film (10) piège l'air et empêche l'implosion du rouleau (11). Une unité électronique programmable (32) commande les unités d'étirage (12, 21) en fonction de signaux de commande (E1, E2) associés aux vitesses d'alimentation et d'enroulement (S1, S2) du film (10), et en fonction d'un signal de commande fourni par un capteur (28) pour la détection de la position de la boucle flottante (19).
Patent CA-2570651-A1 (CA)
Inventor: COLE JOSEPH W
IPC: G07F17/32
Filed: 2006-12-08
Abstract: ABSTRACT OF THE INVENTION   A generic, self-contained gaming device is transportable to various jurisdictions for use. The gaming device when associated with a terminal or gaming machine is configured and authenticated for use in the installed location to present one or more wagering games. The gaming device verifies associated components of the terminal or machine, and contacts a local authority, such as gaming regulator or licensed entity. The local authority provides authorization to operate. The gaming device is then activated to operate in a mode complying with local rules and regulations. In one embodiment, the gaming machine may generate location information and transmit that information to the authority. Authorization to operate may comprise an activation code causing the gaming device to operate in a particular mode, or executable code causing the gaming device to operate as required by governing rules and regulations where the gaming device is located.
Patent CA-2572263-A1 (CA)
Title: Detection or measurement of antibodies to antigenic proteins in biological tissues or samples
Inventor: WAGNER CARRIE L
IPC: G01N30/02
Filed: 2005-06-29
Abstract: The present invention relates to methods and compositions for detecting and/or measuring serum antibodies to antigenic proteins in a sample, comprising adding a labeled antigenic protein or fragment thereof to a sample derived from serum and expected to contain serum antibodies and measuring differences in at least one characteristic between (a) a labeled serum antibody-antigenic protein complex; (b) an serum antibody-antigenic protein complex in the sample; and/or (c) displaced lableled or unlabeled serum antibody, antigenic protein or fragment thereof.
Patent CA-2572382-A1 (CA)
Inventor: WHALEN SCOTT DONALD
IPC: A61C17/20
Filed: 2005-07-06
Abstract: An oral care device for use in an oral cavity is provided. The oral care device comprises a handle having proximal and distal ends and an acoustic emitter disposed at the distal end of the handle. An emitting surface is acoustically coupled to the acoustic emitter. The emitting surface is sized for insertion to the oral cavity.
Patent CA-2574514-A1 (CA)
Title: Phosphonate analogs of hiv inhibitor compounds
Inventor: ZHANG LIJUN
IPC: A61K31/662
Filed: 2005-07-26
Abstract: The invention is related to phosphorus substituted anti-viral inhibitory compounds, compositions containing such compounds, and therapeutic methods that include the administration of such compounds, as well as to processes and intermediates useful for preparing such compounds.
Patent CA-2575035-A1 (CA)
Inventor: KIM JIN PIL
IPC: H04N7/24
Filed: 2000-10-06
Abstract: A virtual channel table in a digital broadcasting signal includes a predefined data field indicating whether a corresponding virtual channel is an active or an inactive channel. Parsing at a receiver and reading the value of the predefined data field determines whether the current received channel is active or inactive.
Patent CA-2575221-A1 (CA)
Inventor: SERRUYA AARON
IPC: A23L27/00
Filed: 2007-01-24
Abstract: An apparatus for displaying information in respect of foods such as ice cream, frozen yogurt or the like contained and dispensable from cylindrical upright containers is provided. The containers each having an upper rim defining an upper access opening to said foods therein and the apparatus comprises: a cover insertable over the outer edge of the rim of said container and being releasable securable against the wall of the container. The cover defines a central opening mating with upper access opening of the container and includes an upper flat horizontal surface surrounding the opening and an upper bead extending around an outer perimeter of the horizontal surface. A flat plastic sheet including flavour indicia upon at least one side thereof matches the shape of the horizontal surface and is postionable such that it rests flush against the horizontal surface and may be removable therefrom. In an example use of the invention, each container includes a different flavour of ice cream, frozen yogurt or the like therein, and each said flat sheet indicates each said respective flavour with the plurality of containers being aligned together by mating the sides of the covers of adjacent containers together.
Patent CA-2576385-A1 (CA)
Title: Novel formulation for l-tryptophane comprising carbidopa/benserazide
Inventor: KAMPRAD JOACHIM DR
IPC: A61P25/24
Filed: 2005-08-12
Abstract: The invention relates to the use of L-tryptophane and a periphery degrading inhibitor of L-tryptophane for the production of a medicament for the prevention or therapy of pain, depression, sleep disorders and other ZNS  serotonine dependent illnesses. L-tryptophane is present in a retarded formulation and the periphery degrading inhibitor in a non-retarded formulation.
Patent CA-2578781-A1 (CA)
Title: Fused tricyclic derivatives for the treatment of psychotic disorders
Inventor: LESLIE COLIN PHILIP
IPC: C07D498/04
Filed: 2005-08-29
Abstract: Compounds of formula (I) wherein R1, R2, X, A, Y, B, Z1, Q, p, r and s are defined in the specification for treating inter alia psychotic disorders, depressive disorders, anxiety disorders and sexual dysfunctions.
Patent CA-2579175-A1 (CA)
Inventor: KNOESPEL WALTER
IPC: B64F1/30
Filed: 2005-08-27
Abstract: The invention relates to a transportable control station for controlling people and luggage, said station consisting of a transportable, container-type cubicle (1) comprising respectively at least one gate (2, 3) on two opposing walls. A passage area (4) for people is formed between the gates (2, 3), inside the cubicle (1). A person controlling device (5) is arranged in the region of the passage (4), and a control installation (6) for luggage is arranged next to the passage area (4) with an operator terminal (9).