baber/WOPTO huggingface dataset:
Patent CA-2362437-C (CA)
Title: Double pile ethernet destinee a un acces a vitesse maximale a une commande logique programmable
Inventor: PAPADOPOLOUS A DEAN
IPC: H04L29/08
Filed: 2000-12-07
Granted: 2014-05-27
Abstract: Ce système de commande comprend une interface Web Internet avec un réseau d'au moins un système d'automate logique programmable exécutant une application de commande de dispositifs de sortie en réponse à l'état de dispositifs d'entrée. L'interface Web exécute des pages Web à partir d'une carte Ethernet couplée directement au fond de panier de l'automate logique programmable et comprend un interprète de protocole HTTP, un pilote de fond de panier d'automate logique programmable, une pile TCP/IP ainsi qu'un noyau de cartes Ethernet. L'interface Web permet à un utilisateur situé à distance d'accéder, par l'intermédiaire de l'Internet, au fond de panier de l'automate logique programmable. L'interface traduit les protocoles de normes industrielles HTTP, TCP/IP et Ethernet, utilisés sur l'Internet, en données reconnaissables par l'automate logique programmable. A l'aide de cette interface, l'utilisateur peut extraire toutes les données pertinentes concernant le fonctionnement du système d'automate logique programmable.
Patent CA-2369556-C (CA)
Title: Methode et equipement d'evacuation de passagers d'un ascenseur
Inventor: BLOCH HANSPETER
IPC: B66B5/04
Filed: 2002-01-25
Granted: 2009-10-27
Abstract: Installation d'ascenseur ayant trait à une situation où la cabine d'ascenseur (2) ainsi que les passagers qui s'y trouvent sont coincés entre deux étages, par exemple entre l'étage supérieur d'un édifice et l'étage en dessous de celui-ci, et où le frein de sécurité (16) n'est pas actionné. Le dispositif d'entraînement (6) n'est pas sous tension et est bloqué au moyen d'un frein (6). Le frein peut être désengagé manuellement. Si le poids total de la cabine d'ascenseur (2) et des passagers de l'ascenseur est égal à celui du contrepoids (4), la cabine d'ascenseur (2) demeure stationnaire lorsque le frein est désengagé. Dans cette situation, une force supplémentaire (k) doit être appliquée à la cabine d'ascenseur (2) afin que les passagers de l'ascenseur puissent être évacués. Grâce à cette force supplémentaire (k), les forces de frottement sont compensées et la cabine d'ascenseur (2) est alors tirée vers le bas. Pour produire cette force supplémentaire (k) un câble de traction (25) peut être utilisé, le câble étant fixé à une extrémité au câble-limiteur (19) et à l'autre extrémité au puits de l'ascenseur (20).
Patent CA-2373183-C (CA)
Title: Iminocyclitol inhibitors of hexoaminidase and glycosidase
Inventor: LIU JUNGIE
IPC: A61P19/02
Filed: 2000-05-11
Granted: 2009-12-08
Abstract: Designed iminocyclitols have potent inhibition activity with respect to hexoaminidases and glycosidases.
Patent CA-2376164-C (CA)
Title: Intermolecularly associating compounds, and aggregates comprising them
Inventor: BOVIN NIKOLAI VLADIMIROVICH
IPC: A61P31/04
Filed: 2000-06-30
Granted: 2011-08-16
Abstract: Compound of the general formula (I) X(B)m (I) wherein X is an m-valent unit CH4-m and B are identical or different and denote K-R, wherein K is A1-(A2-A3)k-sp, wherein A1 is CH2, A2 is -NHCO-, or -CO-, A3 is (CH2)r, or NH(CH2)r, wherein r is an integer from 1 to 6 and sp is a divalent spacer or a bond, and k is an integer from 5 to 100, and R is hydrogen; a ligand suitable for specific bonding to a receptor; a marker molecule; or a catalytically active group; and m is 3 or 4 with the proviso that (1) in the compound at least one R is not hydrogen, (2) there are at least two K that are not a bond, and (3) X, B and m are so selected that an intermolecular association of the K in liquid phase by the formation of hydrogen bonds is possible, with formation of aggregates that present on the surface a plurality of R that are not hydrogen, and (4) the molar mass of the fragment X(K)m is less than 20,000.
Patent CA-2379384-C (CA)
Inventor: HAMMONDS CARL L
IPC: B01F1/00
Filed: 2000-07-13
Granted: 2006-10-17
Abstract: L'invention concerne un appareil et un procédé permettant de dissoudre des pastilles de produits chimiques (5) afin d'obtenir un débit variable de dissolution chimique dans un flux à débit constant de liquide non traité, en particulier l'eau. L'appareil comprend : un logement (12) dans lequel est placé un récipient (20). Le récipient (20) comprend un plateau cribleur ou une grille perforée (28) qui sépare le récipient (20) en une chambre supérieure (30), dans laquelle sont stockées des pastilles de produits chimiques (5), et une chambre de mélange inférieure (32). Un réservoir de collecte (26) est défini dans une région annulaire située à l'extérieur de la paroi du réservoir (22) et à l'intérieur du logement (12). L'invention concerne plusieurs modes de réalisation dans lesquels on produit un tourbillon de liquide, d'intensité variable et contrôlable, dans la chambre de mélange inférieure (32), ce qui crée une pression hétérogène de liquide sous la grille perforée (28), en fonction de la distance radiale. Ainsi, le liquide passe de manière agressive à travers les perforations ou trous radiaux externes (30) de la grille (28).
Patent CA-2380024-C (CA)
Title: A drive apparatus for a grab device
Inventor: SCHIERHOLZ MANFRED
IPC: B66C3/16
Filed: 2002-04-02
Granted: 2009-12-15
Abstract: A drive apparatus for a grab device comprising two grab arms, which can be moved like pincers, preferably for a two bucket grab, consists of two hydraulic pivot motors whose shaft journals of the pivot shaft projecting over the motor housing carry the grab arms. Each of the pivot motors has a cylindrical tube piece which is provided at its inner wall with a section which is provided with an internal thread and which is in engagement with a section of the pivot shaft provided with an external thread. The tube piece is a ring piston axially displaceable within but held non-rotatably in a cylinder space formed in one of the housings. The pitch of the threads is so large that the ring piston is able to give the pivot shafts the required torque by its axial displacement. The displacement path of the ring piston between the two annular cylinder chambers, which are alternatively high and low pressure chambers which can be loaded with hydraulic oil, corresponds to the desired pivot angle of the two buckets.
Patent CA-2383814-C (CA)
Inventor: HASSEN KEN
IPC: A23L33/20
Filed: 2000-09-05
Granted: 2010-08-17
Abstract: L-carnitine which has a particle size such that it substantially passes through a 100 USBS mesh sieve exhibits an increased bioavailability, a decreased hygroscopicity, and may be conveniently formulated with oil-based materials.
Patent CA-2383829-C (CA)
Title: Process for preparing methylene bisphosphonic and salts
Inventor: PURDIE MARK
IPC: C07F9/38
Filed: 2000-09-11
Granted: 2009-01-20
Abstract: A process for the preparation of salts of substituted or unsubstituted methylene bisphosphonic acids by hydrolysing the corresponding acid ester with hydrochloric acid, removing water from the acid azeotropically prior to addition of an amine or a base to produce the resultant salt in good yield.
Patent CA-2387019-C (CA)
Inventor: KOSBACH LAURENT
IPC: C25B11/12
Filed: 2000-10-10
Granted: 2010-09-21
Abstract: Gas-diffusion electrodes containing modified carbon products are described wherein the modified carbon product is a carbon product having attached at least one organic group. The modified carbon product comprises a carbon product having attached at least one hydrophobic organic group and at least one hydrophilic group. The modified carbon product can be used for at least one component of the electrodes such as the active layer and/or the blocking layer. Methods to extend the service life of electrodes as well as methods to reduce the amount of fluorine containing compounds are also described.
Patent CA-2389978-C (CA)
Title: Systeme et methode pour inserer de l'information chiffree entre un systeme hote et un dispositif de communication de donnees mobile
Inventor: RAHN STEVEN M
IPC: G06Q10/10
Filed: 2002-06-10
Granted: 2007-02-13
Abstract: Système et méthode pour insérer de l'information chiffrée entre un système hôte et un dispositif de communication de données mobile lors du captage d'un événement déclencheur. Un programme de redirection fonctionnant au système hôte permet à un utilisateur de continuellement rediriger certaines données sélectionnées par l'utilisateur à partir du système hôte jusqu'au dispositif de communication de données mobile de l'utilisateur sur détection qu'un ou plusieurs événements de déclenchement définis par l'utilisateur se sont produits. Le programme de redirection fonctionne en lien avec les applications de génération d'événement et les systèmes de reconditionnement du système hôte pour configurer et détecter un événement particulier défini par l'utilisateur, et ensuite encrypter et reconditionner les données sélectionnées par l'utilisateur dans une enveloppeuse électronique avant d'insérer les données dans le dispositif mobile.
Patent CA-2396818-C (CA)
Title: Method and device to handle plural mail sections of divided electronic mail
Inventor: WATANABE YUKO
IPC: G06F13/00
Filed: 2001-12-03
Granted: 2008-02-05
Abstract: In accordance with the registration contents of Divided Mail Table DMT, control unit 12a determines whether to handle each mail section as one electronic mail or to handle all the interrelated mail sections as one compiled electronic mail and executes a processing in accordance with the determination, when the mail sections are deleted, returned or transferred, after the mail sections are received by a portable phone and stored in Mail Memory MM.
Patent CA-2397249-C (CA)
Inventor: HILLSTROM BRIAN J
IPC: G09F15/00
Filed: 2002-08-08
Granted: 2007-05-01
Abstract: A sign stand is provided having a foldable support mechanism for quickly and conveniently manipulating the sign panel from a deployed state to a folded state. The fold-up sign panel assembly includes a foldable support mechanism having a hinge assembly coupling the upper and lower vertical brace members. The horizontal brace members are pivotally secured to the hinge assembly. A latch mechanism is operable for releasably retaining the foldable support mechanism in the deployed state.
Patent CA-2400190-C (CA)
Title: System and method for check-weighing the content of a blister
Inventor: MOODY DAVID BRIAN
IPC: G01G19/52
Filed: 2001-02-16
Granted: 2008-08-05
Abstract: A system for check-weighing a metered dose powder inhaler blister comprises a guide (12) adapted to receive a blister strip (14) comprised of at least one blister; a punch (20) aligned with the guide (12) for receiving the at least one blister; an actuator (26) engaged with the punch (20) for driving the punch toward the blister strip (14), whereby the blister (18) is punched from the blister strip; and a balance (32) adapted to receive the punched blister (18) for weighing the punched blister (18) and generating a punched blister weight for the at least one blister.
Patent CA-2401701-C (CA)
Title: Compact rewinder for forming rolls of wound-up weblike material and associated method
Inventor: MORELLI ROBERTO
IPC: B65H19/29
Filed: 2001-02-27
Granted: 2008-09-30
Abstract: A rewinding machine for the production of rolls of wound-up weblike material is described, com-prising; a winding-up system (7, 9, 11); a system (27) for severing the weblike material (N) which, on completion of the winding-up of each roll (R), severs the weblike mate-rial, forming a free final edge and a free initial edge; an ad-hesive applicator (121) for applying the adhesive intended to seal the free final edge of the weblike material of each roll before the roll is unloaded from the winding-up sys-tem.
Patent CA-2406886-C (CA)
Inventor: THARALSON DOUGLAS
IPC: A47D11/00
Filed: 2000-05-22
Granted: 2007-04-03
Abstract: A playpen (10) that converts easily to a bassinet, changing table or bed-side crib or "co-sleeper" that attaches securely to the parents' bed (262). A second enclosure support system (250) maintains a padded enclosure (222) and rigid floor panel (358) at one or more predetermined levels (218) below the top (18) of the playpen (10) to form the bassinet and co-sleeper. The second enclosure (222) has a back, two sides, a bottom and a front flap (362) that converts into a front wall (234) for use in the bassinet mode and overhangs the front horizontal rail (50) for use in the co-sleeper mode. The upper front corners (66), (70) are segmented into a movable section (178), (182) and a fixed section (174), (186) to facilitate lowering the front horizontal rail (50) to at least one lower second position (218) to accommodate various parental bed heights. Extensions (210), (214) of the fixed section are affixed to the front vertical rails (114, (118) and accept the movable sections (178), (182) in several positions to secure the rail (50) in the second positions (218). The support means (250), padded enclosure (222) and rigid floor panel (358) complete the changing table with the edges of the front flap (362) secured to the edges of the side walls. The playpen (10) is placed adjacent the parents' bed (262) for use as a co-sleeper. Means are provided to secure loose flap material (362) to the front (26) of the co-sleeper. For co-sleeper use, reinforcing straps (258) secure the unit to the parents' bed (262) and prevent movement. The unit is easily folded with its components into a compact carrying case for transport or storage. The first enclosure (14) comprises a floor panel (130) with a floor reinforcing panel (142) substantially coextensive with the floor, panel (130), fixedly attached thereto, and having fastening portions (158), (166) that attach it to a rigid frame (46) apart of the first enclosure (14).
Patent CA-2417940-C (CA)
Title: Process for purifying styrene monomer feedstock prior to polymerization
Inventor: MERRILL JAMES T
IPC: C07C7/20
Filed: 2003-01-31
Granted: 2011-07-26
Abstract: A process is disclosed which provides for the reduction of phenylacetylene levels in styrene monomer feedstreams, which process utilizes a normal styrene inhibitor additive, such as an hydroxylamine, injected into the styrene monomer feedstream immediately upstream of the phenylacetylene reduction reactor.
Patent CA-2422364-C (CA)
Inventor: CHEN CHING-CHEN
IPC: A47K7/02
Filed: 2003-03-17
Granted: 2006-03-21
Abstract: A bathing handle, which detachably fastens a bathing ball with a fastening device thereon to be a bathing brush, comprises a bearing portion having a predetermined length, width and height, a connection portion provided on the bearing portion to fasten the bathing ball on the bearing portion and restrict the bathing ball from moving along a height orientation of the bearing portion, and a positioning portion having an annular flange on the bearing portion and a plurality of protrusions projected from a top of the flange to restrict the bathing ball from moving along a length orientation and a width orientation.
Patent CA-2429292-C (CA)
Inventor: RONDEAU JOEL
IPC: B01F15/04
Filed: 2001-10-04
Granted: 2009-07-14
Abstract: A method for continuously mixing a borehole fluid such as cement includes using a measurement of the solid fraction of a cement slurry as it is being mixed to determine the ratio of the solid and liquid components to be added to the slurry. A system for mixing the includes a liquid material (water) suppl y including a flow meter; a solid material (cement) supply; a mixer which receives the liquid and solid materials and includes an output for deliverin g materials from the mixer to a delivery system; a device for measuring the amount of material in the mixer; and a flow meter in the output; wherein measurements from the flow meters and the device for measuring the amount of material in the mixer are used to control the amount of solid and/or liquid material added to the mixer.
Patent CA-2430961-C (CA)
Inventor: GOODELL DAVID J
IPC: B60T13/26
Filed: 2001-12-04
Granted: 2011-02-01
Abstract: Selon l'invention, un actionneur pneumatique est intégré dans une soupape de commande au pied. Ledit actionneur comporte un piston activé de manière pneumatique, appliquant une force au piston primaire de la soupape de commande au pied, actionnant à son tour le système de freinage du véhicule. Ledit piston est configuré de manière que le plongeur actionné par pédale pousse l'actionneur pneumatique et actionne le système de freinage. L'actionneur selon l'invention peut notamment être employé en tant qu'équipement additionnel pour contrôle avant départ, par ex. pour le contrôle des freins.
Patent CA-2433523-C (CA)
Title: Mehtod of displaying local and remote data objects and of interacting with same
Inventor: FARAJ MAZEN
IPC: G06F15/16
Filed: 2003-06-26
Granted: 2010-06-29
Abstract: A system and method for display of and interaction with local and remote data objects in a distributed data processing system is disclosed. In an embodiment, given sufficient information or "meta data" (i.e. data about data) for a local system and a remote system, a data object viewer may combine both local and remote data objects in a single view. In an embodiment, a user may interact with these local and remote data objects in a context sensitive manner such that, in dependence on the selected data object, either a local action, a remote action, or both local and remote actions may be performed on the selected data object.
Patent CA-2434349-C (CA)
Title: Surgical console
Inventor: PACKARD DOUGLAS T
IPC: A47B21/03
Filed: 2003-07-04
Granted: 2009-06-02
Abstract: A surgical console having a panel display mounted on a three-axis gimbel that permits articulation of the panel display via swivel, spin and tilt axes. The articulation mechanism uses two helix cable wraps with a single continuous cable that allows for large rotation of the panel display. The continuous cable simplifies construction and minimizes the electrical signal noise to the panel display.
Patent CA-2438509-C (CA)
Inventor: MIYAGAWA MASAO
IPC: A61P13/02
Filed: 2002-02-15
Granted: 2010-04-20
Abstract: A preventive and/or therapeutic agent for dysuria, which comprises as an effective ingredient a cyclohexenone long-chain alcoholic derivative represented by the following formula (1):[wherein, R1, R2 and R3 each independently represents a hydrogen atom or a methyl group and X represents a linear or branched C10-28 alkylene or alkenylene group].This compound alleviates dysuria due to hypofunction of the urinary bladder so that they are useful as a preventive and/or therapeutic agent for dysuria.
Patent CA-2439411-C (CA)
Inventor: ZOPPAS MATTEO
IPC: B65G47/90
Filed: 2002-02-25
Granted: 2010-09-07
Abstract: L'invention concerne un dispositif (1) de transport d'objets (2) possédant au moins une extrémité ouverte (200) (par exemple des bouteilles en plastique et les produits semi-finis correspondants tout au long de leur processus de fabrication), équipé d'organes (20) de saisie adaptés pour saisir et retenir l'objet de l'intérieur de l'extrémité ouverte (200), et comprenant également un manchon coulissant (7, 70) de protection adapté pour recouvrir et protéger une partie prédéterminée de l'objet (2) à proximité de l'extrémité ouverte (200), se caractérisant en ce que la commande de saisie ou de libération de l'objet (2) par les organes (20) de saisie et de retenue s'effectue indépendamment des mouvements de glissement du manchon (7, 70), qui peut être élevé ou rabaissé, l'objet (2) étant toujours en même temps fermement saisi. Le dispositif est adapté pour être utilisé sur un transporteur à chaîne. L'invention concerne également un procédé d'utilisation dudit dispositif (1).
Patent CA-2440704-C (CA)
Title: Procede d'elaboration de thiosulfate d'ammonium
Inventor: ANDERSON MARK C
IPC: B01D53/58
Filed: 2002-03-08
Granted: 2009-10-27
Abstract: L'invention concerne un procédé relatif à l'extraction de sulfure d'hydrogène et d'ammoniaque dans un gaz (12), du type gaz de colonne de désulfuration à la vapeur. Le gaz qui contient les deux substances considérées est injecté dans un premier réacteur (38) où seule une partie de ces substances est sorbée dans une solution de nettoyage à base de sulfite d'ammonium et d'hydrogénosulfite d'ammonium (40). Les substances sorbées réagissent avec les sulfites de la solution pour donner du thiosulfate d'ammonium. Les résidus non sorbés des substances en question sont injectés dans un épurateur à eau (74): l'eau, l'ammoniaque et le sulfure d'hydrogène y réagissent pour donner de l'hydrogénosulfite d'ammonium et un gaz renfermant du sulfure d'hydrogène résiduel n'ayant pas réagi (78), lequel peut être transformé en dioxyde de soufre par combustion. Ce dioxyde de soufre (ou le dioxyde de soufre provenant d'une autre origine) (84) est mélangé avec la solution de nettoyage (58) dans un second réacteur (82) où il réagit avec l'ammoniaque pour donner le sulfite d'ammonium et l'hydrogénosulfite d'ammonium nécessaires à l'élaboration de thiosulfate d'ammonium.
Patent CA-2449483-C (CA)
Title: Segmented turbine vane support structure
Inventor: ROGERS MARK
IPC: F01D25/24
Filed: 2002-06-19
Granted: 2010-05-25
Abstract: A segmented vane support structure for use in a gas turbine engine having a engine casing, includes a single piece inner ring and separated front outer and rear outer rings. The vane segments circumferentially abut to form a stator ring which is clamped at the respective opposed outer ends by the front outer and rear outer rings therebetween onto the inner ring. The front outer and rear outer rings are axially restrained to the engine casing by a retaining ring which is fitted in an inner annular groove of the engine casing. Each vane segment has a lug member at its outer diameter which radially and slidably engages in a slot of the engine casing to provide angular positioning of the vane segments within the engine casing and to transmit circumferential vane load into the engine casing. This support structure arrangement transmits circumferential loading to the engine casing and isolates radial loading from the engine casing caused by thermal growth changes of the vane segments.
Patent CA-2451293-C (CA)
Inventor: DORN JUERGEN
IPC: A61F2/95
Filed: 2002-07-04
Granted: 2009-11-24
Abstract: A pusher assembly for a delivery system for a self-expanding stent (6) which is delivered by proximal withdrawal of a sheath (4) radially surrounding the stent has a stent pusher element (8) which defines a lumen for a guidewire (2), a pusher strand (16) that extends to the proximal end of the delivery system and bears an end-wise compressive stress during release of the stent. A  transfer shaft (12) links the distal end of the pusher strand (16) to the pusher element (8) and lies side-by-side with the guidewire (2). In a rapid exchange version, an adapter (20) provides two lumens side-by-side, one (22) carrying the pusher strand (16) and the other (14) defining a proximal guidewire part. To the adapter is mounted the proximal end of the stent sheath (4). The system allows modular (14) construction, a tapered tip (4A) on the sheath, and an uncluttered internal configuration which facilitates passage of pulses (F) of liquids from the proximal to the distal end of the system.
Patent CA-2452823-C (CA)
Inventor: WEING ROBERT
IPC: E02D29/14
Filed: 2003-12-10
Granted: 2012-01-10
Abstract: A flush-mounted lid for an in-ground enclosure such as an irrigation service vault utilizes co-operating rollers arid rails to retract the lid to an opened position. A hydraulic shock aids in lifting tree lid to facilitate rolling the lid to the opened position. A safety knob connected via a cable to a latch cam permits a user to engage the cam with a stop which arrests movement of the lid and retains the lid in the open position until such time as the safety knob is released. A latching mechanism prevents opening of the lid until released.