baber/WOPTO huggingface dataset:
Patent CA-2569668-C (CA)
Title: Device for connecting a respirator to a patient
Inventor: MIJERS JAN WILLEM MARINUS
IPC: A61M16/20
Filed: 2005-06-07
Granted: 2010-08-03
Abstract: Disclosed is a device (1) for connecting a respirator to a patient, comprising a breathing tube (4) that can be introduced into the patient's trachea, can be impinged upon by the breathing gas, and is provided with an inflatable cuff (8) near the distal end (6) thereof. A connecting tube (10) is joined to an elastic compressed air reservoir while a three-way valve (16) is mounted therebetween. Said valve (16) acts as a check valve at the inlet (20) while acting as a control valve for maintaining a constant pressure in the cuff by compensating between the cuff (8) and the compressed air reservoir (14). The valve (16) is embodied as a three-way check valve and a differential pressure valve (22). Said valve (22) is provided with at least two outlets (24, 26) encompassing one respective associated differential force chamber (28, 30) while the inlet (20) is provided with a third differential force chamber (32).  The differential force chambers (28, 30, 32) are sealingly separated from each other by means of an elastic membrane disk (34). The first outlet (24) is joined to the connecting tube (10) while the second outlet (26) is joined to the compressed air reservoir (14).
Patent CA-2570682-C (CA)
Title: System for and method of controlling sway movement of a product storage tank on a wheeled chassis assembly
Inventor: BASTIN BRUCE G
IPC: B62D33/077
Filed: 2006-12-11
Granted: 2012-07-03
Abstract: A sway control arrangement configured to control movement of a product storage tank supported on a wheeled chassis assembly is provided. The wheeled chassis assembly includes a leaf spring in support of a frame and a tank on a transverse axle relative to a forward direction of travel. The sway control arrangement includes a master cylinder actuator in fluid communication with a pair of slave cylinders. The master cylinder is mounted between the frame and the leaf spring. The pair of slave cylinders are spaced apart from one another and mounted between the tank and the frame. The master cylinder communicates a fluid signal representative of a movement of the leaf spring relative the frame. In response to the fluid signal, the pair of slave cylinder actuators reduces movement of the tank from generally level alignment relative to the axle.
Patent CA-2575055-C (CA)
Title: Valved introducer assembly and method therefor
Inventor: KRAUS MARK C
IPC: A61M39/06
Filed: 2005-08-05
Granted: 2012-12-04
Abstract: An introducer assembly includes a sheath having a sheath proximal end and distal end, and a passage therethrough. The introducer assembly further includes a valve assembly (130) that is sealingly associated with the passage of the sheath. The valve assembly includes a valve having a first seal and a second seal, where the first and second seal optionally have different sealing properties. For example, the first seal and the second seal have different thicknesses, different sealing durometers, or otherwise different sealing features. In another option, the sheath is removable from the instrument disposed therethrough. In yet another option, the valve of the valve assembly further includes a chamber disposed between the first and second seals. The seals are spaced to accommodate devices with multiple flow holes therein.
Patent CA-2575628-C (CA)
Inventor: STEPHENS JOSHUA JOE
IPC: E02F3/43
Filed: 2007-01-25
Granted: 2014-09-23
Abstract: A vehicle is disclosed having a hydraulic control system with a first user input device to select a range of metering rates of hydraulic fluid to a hydraulic actuator and a second user input device coupled to the first user input device to adjust the range of metering rates.
Patent CA-2578031-C (CA)
Inventor: AMMON DANIEL M JR
IPC: A01N47/44
Filed: 2005-08-17
Granted: 2009-11-03
Abstract: The use of compositions containing one or more antimicrobial agents with one or more trialkanolamine alkoxylate buffers to disinfect and/or preserve medical devices is described. Solutions containing one or more antimicrobial agents with one or more trialkanolamine alkoxylate buffers and methods of making and using the same are also described.
Patent CA-2582110-C (CA)
Title: Reduced setup latency by transitioning to a second protocol radio link once the session is set up via a first protocol radio link
Inventor: ZHOU TONG
IPC: H04W80/04
Filed: 2005-09-14
Granted: 2012-07-10
Abstract: A method and apparatus for transitioning between radio link protocols in a packet- based real-time media communication system. A wireless communication device such as a cell phone will operate under one radio link protocol (such as IS-856, also known as 1Xev-DO) to engage in packet-based signaling for setup of a packet-based real-time media session such as a push-to-talk session (42). Once the session is set up (44), the wireless communication device will then automatically transition to operate under a different radio link protocol (such as IS-2000, also known as 1xRTT) (46), and will engage in packet-based real-time media communication in the session over that different radio link protocol (48). Preferably, the radio link protocol used for session setup signaling will provide for reduced setup latency, while the radio link protocol used for bearer communication in the session will provide for reduced jitter and improved real-time media communication.
Patent CA-2587455-C (CA)
Title: Substituted pyrazoles, compositions thereof, and their use as pesticides
Inventor: SCHNATTERER STEFAN
IPC: A01P17/00
Filed: 2006-01-17
Granted: 2013-10-22
Abstract: Disclosed are compounds of formula (I) or pesticidally acceptable salts thereof wherein, for example, W is =CR8- or =C(NR9R10)-, R8 is halogen, R9 and R10 are independently of one another hydrogen, alkyl, alkenyl, alkynyl, cycloalkyl, aryl, heterocyclyl, aralkyl or heterocyclylalkyl, R1 is cyano, methyl, tfifluoromethyl or -CS-NH2, R2 is C1-C6-alkyl, C1-C6-haloalkyl, R3 is hydrogen, alkyl or cycloalkyl, R4 and R5 are alkenyl, alkynyl or cycloalkyl, R6 is haloalkyl, haloalkoxy, halogen or - SF5, R7 is halogen or alkyl, and n is 0, 1 or 2.These compounds can be used for controlling pests, especially by treatment of domestic animals.
Patent CA-2587615-C (CA)
Title: Mecanisme pas a pas
Inventor: VON SCHUCKMANN ALFRED
IPC: G06M1/08
Filed: 2005-11-08
Granted: 2013-09-17
Abstract: L'invention concerne un mécanisme pas à pas, notamment pour appareils portatifs (1) pour distribuer sous forme de portions des médicaments à inhaler, comprenant un anneau gradué (26) déplacé lors de la course d'actionnement, qui tourne dans l'axe central du boîtier (34). L'invention vise à rendre ledit mécanisme plus fiable sur le plan du maniement, de manière spatialement plus pratique, avec une structure simplifiée. A cet effet, il est prévu de permettre au(x) doigt(s) de commutation de remonter en biais, en partant d'un moyeu (29) situé au centre.
Patent CA-2591528-C (CA)
Inventor: VESELIC DUSAN
IPC: H02J7/00
Filed: 2007-06-15
Granted: 2014-02-11
Abstract: Chargeur de batterie comprenant un élément de gestion de charge principale et un élément de gestion de charge asservie raccordé à l'élément de gestion de charge principale. L'élément de gestion de charge principale est raccordé à une source d'énergie et à une batterie et est configuré pour charger la batterie à l'aide d'une première partie en constante diminution du courant disponible, une fois qu'une tension passant dans la batterie a dépassé un premier seuil de tension maximal prédéterminé. L'élément de gestion de charge asservie est raccordé à la source d'énergie et à une autre batterie et est configuré pour que, lorsque l'élément de gestion de charge recharge la première batterie à l'aide de la partie en constante diminution du courant disponible, l'élément de gestion de charge asservie recharge l'autre batterie avec une partie en constante augmentation du courant disponible. Le total de la partie en diminution et de la partie en augmentation est essentiellement égal au courant disponible à même la source d'énergie.
Patent CA-2593143-C (CA)
Inventor: BERNARD PASCAL
IPC: C07D311/92
Filed: 2006-01-06
Granted: 2015-05-26
Abstract: The invention relates to an intraocular lens comprising at least one pharmaceutically-acceptable photochromic polymer that enables all or part of the intraocular lens to change colour reversibly when exposed to light.
Patent CA-2594358-C (CA)
Inventor: SCHRICK F NEAL
IPC: C12N5/073
Filed: 2006-01-13
Granted: 2013-12-31
Abstract: An embryo that is transferred into the uterus of a recipient female is protected from embryotoxic effects of prostaglandin F2.alpha. by exposing the embryo to a prostaglandin antagonist.
Patent CA-2598260-C (CA)
Title: Joint labyrinthe reparable
Inventor: IVAKITCH RICHARD
IPC: F16J15/16
Filed: 2007-08-22
Granted: 2015-05-05
Abstract: Un joint labyrinthe réparable dun moteur de turbine à gaz comprend au moins une ailette avec une base avec une épaisseur et une partie pointe qui sétend à partir de celle-ci. Un épaulement permet de distinguer la base de la partie pointe. Lépaulement définit un site dusinage approprié pour recevoir une pièce de remplacement soudée pour épouser une nouvelle partie pointe conique qui suit le retrait dune partie pointe conique usée.
Patent CA-2600711-C (CA)
Inventor: FINLEY MICHAEL J
IPC: A61L29/08
Filed: 2006-03-14
Granted: 2014-07-08
Abstract: Compliant coatings for insertable medical articles are provided. In some aspects, the coating includes a diene polymer-containing layer, and a second coated layer that includes another polymer. The coating can be formed by coupling the polymer of the second coated layer to the first coated layer via latent reactive groups, such as photoreactive groups. In other aspects, the insertable medical article has a coating that provides different functional features to different surfaces of the article. The medical article can have a cylindrical shape with an interior surface having a first coating, and an exterior surface with a second coating, wherein the article also includes a plurality of openings.
Patent CA-2601838-C (CA)
Title: Holding fixture for machining bearing caps
Inventor: NAJARIAN RICHARD T
IPC: B23Q3/06
Filed: 2007-09-13
Granted: 2014-11-25
Abstract: A holding fixture is disclosed for machining bearing caps that have a generally semi-cylindrical bearing bore on an interior surface and bolt shoulders on opposite sides that are bored to receive bolts. The holding fixture comprises a fixture frame to which a mandrel is attached that receives the bearing caps with the bearing bore centered relative to the mandrel. A plurality of clamps engage an exterior portion of the bearing caps to retain the bearing caps on the mandrel. A  method of manufacturing a bearing cap is also disclosed using a fixture that has a mandrel that is received in the bearing bore and clamps that engage the outer surface of the bearing caps. A pair of bolt shoulders of the bearing caps are machined and a bolt hole is bored in each of the bolt shoulder portions. The bearing bores are subsequently machined with the bearing caps being located based upon the location of the bolt holes to form a plurality of finished bearing caps.
Patent CA-2608100-C (CA)
Title: Instruments, systeme et procede de presentation anti-fraude
Inventor: MCGEE CHRISTOPHER R
IPC: G06Q20/00
Filed: 2006-05-11
Granted: 2013-12-24
Abstract: La présente invention a pour objet d'améliorer la sécurité des instruments à valeur mémorisée. Dans un exemple de réalisation, un dispositif de point de vente peut recevoir une demande de traitement de transaction (telle qu'une activation, un remboursement, une recharge etc.) par l'intermédiaire d'un instrument de présentation. Le dispositif de point de vente peut recevoir un premier identificateur associé à l'instrument. A titre d'exemple uniquement, le premier identificateur peut-être codé sur une bande magnétique disposée sur l'instrument, et la réception du premier identificateur peut être effectuée par passage de la bande magnétique dans un lecteur communiquant avec le dispositif de point de vente. Le dispositif de point de vente peut en outre recevoir en second identificateur associé à l'instrument. Dans certaines formes de réalisation, le premier et le second identificateur peuvent être corrélés, par exemple pour permettre de vérifier leur concordance. A titre d'exemple uniquement, le second identificateur peut-être dérivé du premier identificateur d'une manière spécifique, et la corrélation du premier et du second identificateur peut consister à vérifier si le second identificateur contient une information dérivée adéquate. Si le premier et le second identificateur peuvent être corrélés avec succès, la transaction peut être effectuée.
Patent CA-2615874-C (CA)
Inventor: JOERN PAUL
IPC: B29C70/38
Filed: 2006-07-24
Granted: 2010-09-28
Abstract: The invention relates to a method for producing single-- or multi-layered fibre preforms 1,17 by the TFP process with fibre strands 2-8, 18 which are aligned in particular such that they are oriented with the flux of force, wherein the fibre preforms 1, 17 have virtually any desired material thickness without troublesome backing layers and have virtually any desired surface geometry, comprising the steps of:   - laying and attaching the fibre strands 2 to 8, 18 on a flexible and elastic base 9, 19, in particular a base 9, 19 formed by an elastomer, with a fixing thread 10, 11 led through a sewing head to form the fibre preform 1, 17 and - lifting the fibre preform 1, 17 off the elastic and flexible base 9, 19.     The fibre preforms 1, 17 produced by means of the method according to the invention have a virtually optimum fibre alignment, that is to say substantially oriented with the flux of force, and no appreciable flaws in the arrangement of fibres, and consequently make it possible to create composite components that can withstand extreme mechanical stress and are at the same time lightweight, for example by subsequent processing in the RTM process.
Patent CA-2615903-C (CA)
Inventor: GUILLEMONT JEROME EMILE GEORGES
IPC: C07D215/227
Filed: 2006-07-31
Granted: 2016-08-30
Abstract: Use of a compound for the manufacture of a medicament for the treatment of a bacterial infection provided that the bacterial infection is other than a Mycobacterial infection, said compound being a compound of formula (I), a pharmaceutically acceptable acid or base addition salt, a quaternary amine, a stereochemically isomeric form, a tautomeric form or a N-oxide form thereof, wherein R1 is hydrogen, halo, haloalkyl, cyano, hydroxy, Ar, Het, alkyl, alkyloxy, alkylthio, alkyloxyalkyl, alkylthioalkyl, Ar-alkyl or di(Ar)alkyl; p is 1 to 3; s is O to 4; R2 is hydrogen; halo; alkyl; hydroxy; mercapto; optionally substituted alkyloxy; alkyloxyalkyloxy; alkylthio; mono or di(alkyl)amino wherein alkyl may optionally be substituted; Ar; Het or a radical of formula (II), R3 is alkyl, Ar, Ar-alkyl, Het or Het-alkyl; q is O to 4 ; R4 and R5 each independently are hydrogen, alkyl or benzyl; or R4 and R5 may be taken together including the N to which they are attached ; R6 is hydrogen, halo, haloalkyl, hydroxy, Ar, alkyl, alkyloxy, alkylthio, alkyloxyalkyl, alkylthioalkyl, Ar-alkyl or di(Ar)alkyl ; or two vicinal R6 radicals may be taken together to form together with the phenyl ring to which they are attached a naphthyl; r is 1 to 5 ; R7 is hydrogen, alkyl, Ar or Het ; R8 is hydrogen, alkyl, hydroxyl, aminocarbonyl, mono-or di(alkyl)aminocarbonyl, Ar, Het, alkyl substituted with one or two Het, alkyl substituted with one or two Ar, Het-C(=O)- or Ar-C(=O)-; provided that when the R3 bearing radical is placed in position 3 of the quinoline moiety; R7 is placed in position 4 and R2 is placed in position 2 and represents hydrogen, hydroxy, mercapto, alkyloxy, alkyloxyalkyloxy, alkylthio, mono or di(alkyl)amino or a radical of formula (III), then s is 1 to 4.
Patent CA-2620486-C (CA)
Inventor: CHAN WAI YIN CEDRIC
IPC: A47L15/44
Filed: 2006-08-30
Granted: 2012-06-12
Abstract: La présente invention concerne un système de distribution qui répond à la lecture de données stockées sur un conteneur par la détermination d~une dose d'un produit chimique stocké dans ce conteneur. Ensuite, à chaque fois que le produit chimique doit être introduit dans une machine de nettoyage, le système de distribution active un dispositif de commande du débit en vue de délivrer la dose désignée. Ainsi, le système de distribution est automatiquement reconfiguré lorsque des concentrations différentes du produit chimique sont introduites dans le système de distribution. Divers mécanismes de stockage des données et de lecture de celles-ci depuis le conteneur sont décrits.
Patent CA-2620688-C (CA)
Inventor: YAMASHITA HIROSHI
IPC: C07D407/12
Filed: 2006-08-31
Granted: 2014-03-25
Abstract: A heterocyclic compound or a salt thereof represented by the formula (1):  where R2 represents a hydrogen atom or a lower alkyl group; A represents a lower alkylene group or lower alkenylene group; and R1 represents an aromatic group or a heterocyclic group. The compound of the present invention has a wide treatment spectrum for mental disorders including central nervous system disorders, no side effects and high safety.
Patent CA-2621855-C (CA)
Title: Generation d'impulsions sismiques dans un trou de sonde a l'aide d'une vanne a ouverture rapide
Inventor: PRINGLE RONALD E
IPC: E21B43/16
Filed: 2006-09-18
Granted: 2015-01-27
Abstract: L'invention concerne la génération d'impulsions de pression dans un trou de sonde (par ex. un puits de pétrole en cours de réhabilitation), opération au cours de laquelle du liquide est stocké sous pression en amont d'une vanne, puis libéré à travers la vanne assez soudainement pour créer une onde sismique, qui se propage dans la formation entourant le trou de sonde et contribue aux impulsions de pression pour améliorer la conductivité et l'aptitude de la formation pour l'injection de liquide. La vanne de fond répond au besoin d'ouverture rapide grâce à sa disposition géométrique, dans les limites imposées par l'environnement de fond de trou.
Patent CA-2624118-C (CA)
Inventor: SOUTHAM MATTHEW
IPC: F16K1/44
Filed: 2006-09-01
Granted: 2014-04-01
Abstract: A valve for use in the control of pressurised air from a pressure tank, the pressure tank including a wall in which an outlet port is formed, the wall having an inner surface and an outer surface. The valve comprises a valve body of generally cylindrical configuration having an inner end which in use is located inside the pressure tank and an outer end which in use is located outside of the tank. A flow passage extends through the valve body, the flow passage having an inlet at or adjacent the inner end of the body and an outlet at or adjacent the outer end of the body. A valve seat surrounds the flow passage and a valve closure member is moveable towards and away from the valve seat to close and open the valve respectively. An operating means is provided for moving the valve closure member in order to operate the valve. The valve is characterised in that the valve body has at least one laterally extending mounting formation at or adjacent the inner end thereof, the mounting formation being shaped and dimensioned to enable the inner end and the mounting formation to be introduced into the pressured tank through the outlet port, and when in position, the mounting formation engages with the inner surface of the wall of the tank adjacent the outlet port. The valve includes a mounting collar movable towards the mounting formation so as to engage the outer surface of the wall adjacent the opening and thereby clamp the tank wall between the mounting formation and the mounting collar.
Patent CA-2627480-C (CA)
Title: Road shoulder working apparatus
Inventor: JAMES EDWIN HARRY
IPC: E01C19/00
Filed: 2006-10-25
Granted: 2012-08-21
Abstract: A road shoulder working, grooming and compacting apparatus is configured to demountably cooperate with self-propelled operator-controlled machines. The apparatus comprises a first component for controllably working an outer portion of a road shoulder region to urge granular aggregate materials therefrom toward and onto a road surface, a second component positioned posterior to the first component and vertically movable between disengaged and engaged positions for controllably transferring granular aggregate material from a road surface to a road shoulder region, and a third component positioned posterior the second component for controllably distributing, grooming and compacting granular aggregate materials contained within the road shoulder region. The first and third components are movable between raised retracted positions and laterally-deployed lowered positions for engaging and working road shoulder regions while the self-propelled operator-controllable machine travels along a road surface. A fourth component is optionally provided interposed the second and third components for brushing road surfaces.
Patent CA-2630161-C (CA)
Inventor: HABER ANDREW C
IPC: A61K8/49
Filed: 2006-01-05
Granted: 2014-11-18
Abstract: A skin care composition is provided which preferably comprises a mixture of N-acetylcysteine and L-carnosine in combination with a cosmetic, dermatological or pharmaceutically acceptable carrier therefor. The composition may optionally be provided as a sunscreen formulation, and provides a method for the prevention, amelioration or treatment of pathological conditions of the skin, including, but not limited to, intrinsic or chronological aging, or aging due to sun damage (photoaging), and which conditions are caused by, or exacerbated by, oxidative stress, carbonyl stress, or a combination of both.
Patent CA-2634634-C (CA)
Inventor: KROENING ADAM M
IPC: H01P1/383
Filed: 2006-12-20
Granted: 2016-03-29
Abstract: The present invention improves the geometry of ferrite circulators in order to increase the average power handling by decreasing the temperature rise in the ferrite and associated adhesive bonds. Embodiments of the present invention utilize dielectric attachments on the sides of the ferrite element, which maximizes the area of contact and minimizes the path length from the ferrite element out to the thermally conductive attachments.
Patent CA-2635242-C (CA)
Title: Blade housing for electronic cutting apparatus
Inventor: WORKMAN ROBERT
IPC: B26D5/08
Filed: 2006-07-14
Granted: 2012-04-03
Abstract: A blade housing for an electronic cutting apparatus includes an outer housing having a distal end, an inner housing coupled to the inner housing and longitudinally selectively adjustable relative thereto and a blade rotatably coupled to the inner housing with a sharpened distal end. Adjustment of the inner housing relative to the outer housing adjusts an amount of the blade that protrudes from the distal end of the inner housing.
Patent CA-2636887-C (CA)
Inventor: STRATTAN SCOTT C
IPC: E21B29/00
Filed: 2003-11-07
Granted: 2012-03-13
Abstract: A tubing retrievable safety valve comprises a housing, a flow tube mounted at the housing, a closure member mounted at the housing by a selectively shearable member, the closure member operable responsive to the flow tube, a biasing member in operable communication with the flow tube, and a hydraulic control fluid in preesurizable communication with the flow tube.
Patent CA-2640317-C (CA)
Title: Cooperative writes over the address channel of a bus
Inventor: HOFMANN RICHARD GERARD
IPC: G06F13/42
Filed: 2007-02-23
Granted: 2012-01-31
Abstract: A processing system and method for communicating in a processing system over a bus is disclosed. The processing system includes a receiving device, a bus having first, second and third channels, and a sending device configured to address the receiving device on the first channel, and read a payload from the receiving device on the second channel, the sending device being further configured to write a first portion of a payload to the receiving device on the first channel and a second portion of the payload to the receiving device on the third channel.