baber/WOPTO huggingface dataset:
Patent CA-2453491-C (CA)
Inventor: LOWITT DEANNA
IPC: B65D83/16
Filed: 2002-07-12
Granted: 2009-12-01
Abstract: A dispenser for a flowable product such as liquid soap is arranged to receive a can containing the liquid soap as well as two different propellants. Gaseous nitrogen under pressure acts as a primary propellant, while propane and/or butane in a liquid phase acts to foam the soap when it is released from the can. An electronically controlled valve (14) is actuated when a sensor detects the presence of a user's hand adjacent an outlet (20), and a predetermined quantity of foamed soap is then dispensed.
Patent CA-2456551-C (CA)
Inventor: KEPPLER BERNHARD
IPC: C07F5/00
Filed: 2002-08-06
Granted: 2013-02-19
Abstract: Disclosed are lathanum compounds of the general formula (I): (see formula I) where R is a group of the general formula (A): (see formula A) and their application as medicaments for the prophylaxis and/or treatment of cancer diseases.
Patent CA-2457790-C (CA)
Inventor: GRAY CHARLES L JR
IPC: F04B19/00
Filed: 2002-08-13
Granted: 2011-02-08
Abstract: A free-piston engine includes at least one dual piston assembly, each of which has a pair of axially opposed combustion cylinders (12) and free-floating combustion pistons (13, 14) respectively mounted in the combustion cylinders for reciprocating linear motion responsive to successive combustions. A  pumping piston (15, 16) extends from and is fixed to each of the combustion pistons and reciprocates within a hydraulic cylinder (17, 18) located between paired combustion cylinders. The paired combustion cylinders are rigidly connected by a cage (19) for reciprocating movement in tandem.
Patent CA-2467680-C (CA)
Title: Polymers for laundry cleaning compositions
Inventor: EASON MICHAEL DOUGLAS
IPC: C08F293/00
Filed: 2002-12-05
Granted: 2012-02-07
Abstract: The present invention relates to the use of polymers comprising a block copolymer containing at least one group A and at least one group B in which each group A is a polymeric block built up from an ethylenically unsaturated polymerisable monomer and each group B is a polymeric block built up from an alkylene oxide, alkylene glycol or cyclic ether monomer or a mixture thereof for promoting soil release during laundering of a textile fabric and processes for their preparation. Laundry cleaning compositions comprising such polymers, a method of promoting soil release during laundering of a textile fabric and the use of such polymers in the manufacture of a laundry cleaning composition for effecting soil release from a laundry item form other aspects of the invention.
Patent CA-2469075-C (CA)
Title: Pyrrolidine derivatives as prostaglandin modulators
Inventor: LIAO YIHUA
IPC: A61K31/40
Filed: 2002-12-19
Granted: 2011-09-13
Abstract: Substituted pyrrolidine compounds are provided, and methods of treatment and pharmaceutical composition that utilize or comprise one or more such compounds. Compounds of the invention are useful for a variety of therapies, including treating or preventing preterm labor, dysmenorrhea, asthma, hypertension, infertility or fertility disorder, undesired blood clotting, preeclampsia or eclampsia, an eosinophil disorder, sexual dysfunction, osteporosis and other destructive bone disease or disorder, and other diseases and disorders associated with the prostaglandin family of compounds. In a preferred aspect, a substituted pyrrolidine compound is administered to a subject in coordination with a phosphodiesterase inhibitor compound.
Patent CA-2470988-C (CA)
Inventor: BALDWIN JOHN
IPC: H01H83/04
Filed: 2004-06-15
Granted: 2010-04-27
Abstract: La présente concerne un interrupteur de panne composé d'un côté secteur et d'un côté charge et d'un conducteur entre les deux. L'appareil se compose d'un solénoïde conçu pour enclencher une pluralité de contacts disposés sur le conducteur, entre une première et une deuxième position, d'un indicateur d'alarme conçu pour donner de l'information d'état sur le fonctionnement de l'interrupteur de panne, et d'un processeur conçu pour détecter et indiquer quatre conditions d'état de l'interrupteur de panne à l'aide de l'indicateur d'alarme.
Patent CA-2478844-C (CA)
Title: Procede de selection et de tri de paquets de donnees
Inventor: COLAS GERARD
IPC: H04L12/861
Filed: 2003-03-07
Granted: 2010-09-07
Abstract: L'invention concerne la sélection et le tri, par un équipement(1, 2) ayant accès à un ou plusieurs réseaux de transmission par paquets (3, 4), des paquets le concernant, parmi l'ensemble des paquets mis à sa disposition par les réseaux, sachant que les paquets respectent au moins deux couches de protocoles sinon plus. Elle consiste en un procédé de sélection et de tri mettant en oeuvre successivement, pour des recherches de concordance d'adresses, deux annuaires d'adresses, le premier dit de niveaux inférieurs ayant pour éléments les différentes combinaisons possibles des valeurs prises par les informations d'adressage contenues dans les champs d'informations de service des deux premiers niveaux de protocoles, le deuxieme dit de niveaux supérieurs ayant pour éléments les informations d'adressage contenues dans les champs d'informations de service des protocoles de niveaux supérieurs à deux, les éléments des premier et deuxième annuaires étant liés par des liens de compatibilité ciblant ceux qui peuvent se retrouver simultanément dans les champs d'informations de service d'un paquet intéressant l'equipement (1, 2).
Patent CA-2484133-C (CA)
Title: Filled pastry
Inventor: BOYLE JANET
IPC: A21D13/08
Filed: 2004-10-06
Granted: 2012-05-01
Abstract: A filled pastry having a cooked dough shell and a filling. The cooked dough shell is made from raw dough that includes whole-wheat flour, wheat bran, sweetener, shortening, and water and can have an appearance and flavor that is similar to graham crackers. The filling is prepared from a material that is distinct from the dough shell. The filling is substantially retained within the dough shell. An interface between the dough shell and the filling minimizes moisture migration.
Patent CA-2486582-C (CA)
Title: Parameter sensing apparatus and method for subterranean wells
Inventor: HARKINS GARY O
IPC: E21B47/12
Filed: 2003-05-20
Granted: 2008-07-22
Abstract: Fiber optic cable (20) is daisy-chained between a plurality of wells. Rather than terminating a piece of fiber optic cable down each well, the fiber optic cable is disposed down, then back up a plurality of wells at once. Using the fiber optic cable, a parameter of interest is measured in each of the wells.  The parameter may be temperature which can be sensed by sending optical signals down the fiber optic cable, then measuring the backscattered signals.  In one implementation, steam injected into one or more wells is adjusted based upon the parameter readings.
Patent CA-2486866-C (CA)
Inventor: BEACH ANDREW
IPC: E21B25/02
Filed: 2002-05-22
Granted: 2012-03-20
Abstract: Inner core barrel head assembly (10) includes an upper latch body (24), a plurality of latching balls (26) which are retained in the latch body (24) and a locking sleeve (28) disposed within the latch body (24). The sleeve (28) has an outer circumferential latching surface (30) of a first outer diameter and an outer circumferential release surface (32) of a second outer diameter smaller than the first outer diameter. The locking sleeve is axially moveable relative to the upper latch body (24) between a latching position and a release position. In the latching position, the latching surface (30) is in radial alignment with the balls (26), forcing the balls (26) radially outwardly into a latch seat (12) provided on a core barrel (20) attached to a lower end of a drill rod (14). This latches the assembly (10) to the core barrel preventing withdrawal. In the release position, release surface (32) is in radial alignment with the balls (26) allowing the balls (26) to move radially inwardly out of engagement with the latch seat (12).
Patent CA-2493715-C (CA)
Inventor: FITZGIBBON JAMES J
IPC: H04L9/32
Filed: 2003-08-14
Granted: 2010-06-22
Abstract: A rolling code transmitter (Fig. 2) is useful in a security system (Fig. 1) for providing secure encrypted RF transmission comprising an interleaved trinary bit fixed code and rolling code (Fig. 6). To provide even greater security, the transmitter (Fig. 2) is limited in the number of times it may perform a resynchronization procedure. A receiver (Fig. 3) demodulates the encrypted RF transmission and recovers the fixed code and rolling code. Upon comparison of the fixed and rolling codes with stored codes and determining that the signal has emanated from an authorized transmitter (Fig. 7A, 7B, and 7C) , a signal is generated to actuate an electric motor to open or close a movable barrier.
Patent CA-2498742-C (CA)
Title: System and method for the mitigation of paraffin wax deposition from crude oil by using ultrasonic waves
Inventor: TOWLER BRIAN F
IPC: B01J/
Filed: 2003-09-12
Granted: 2010-12-21
Abstract: A method for mitigating the deposition of wax on production tubing walls (12).  The method comprises positioning at least one ultrasonic frequency generating device (14) adjacent the production tubing walls and producing at least one ultrasonic frequency thereby disintegrating the wax and inhibiting the wax from attaching to the production tubing walls. A system for mitigating the deposition of wax on production tubing walls is also provided.
Patent CA-2501335-C (CA)
Inventor: CALDWELL WILLIAM S
IPC: A61K31/137
Filed: 2003-10-01
Granted: 2012-02-28
Abstract: L'invention concerne généralement des composés nicotiniques, sous la forme de composés oléfiniques aryle substitués, et un promédicament, un N-oxyde, un métabolite et des formes de sels pharmaceutiquement acceptables de ceux-ci. L'invention concerne également des méthodes de modulation de la libération de neurotransmetteur consistant à administrer les composés, les promédicaments, les N-oxydes et/ou les sels pharmaceutiquement acceptables décrits dans l'invention.
Patent CA-2505299-C (CA)
Title: Novel biaromatic compunds which activate ppary type receptors, and use therof in cosmetic or pharmaceutical compositions
Inventor: CLARY LAURENCE
IPC: C07D207/335
Filed: 2003-11-18
Granted: 2012-11-13
Abstract: The invention relates to novel biaromatic compounds which correspond to the general formula (I), and also to a process for preparing them and to their use in pharmaceutical compositions intended for use in human or veterinary medicine (in dermatology, and also in the field of cardiovascular diseases, immune diseases and/or diseases associated with lipid metabolism), or alternatively in cosmetic compositions.
Patent CA-2505431-C (CA)
Title: Swather with automatic reel control
Inventor: GABRIEL BRENT
IPC: A01D57/30
Filed: 2005-04-27
Granted: 2011-10-11
Abstract: In a swather, reel speed and draper speed are controlled relative to ground speed by a control system which can be used in an automatic mode to set an index value for an actual difference in reel speed relative to ground speed and to vary reel speed accordingly. A manually operable control varies the index. The control system can be switched to manual control in which case the same control varies the actual reel speed. Minimum reel speed can be set by the same control and when operative the automatic system does not allow reel speed to fall below the minimum set value despite the values of index and ground speed. A crop-lodged switch is also provided which when operated acts to move the header to a lowered position and the move the reel to a forward most and lowermost position in a single operation controlled by the single switch.
Patent CA-2511127-C (CA)
Inventor: OKADA TOMOHARU
IPC: B27D5/00
Filed: 2000-01-07
Granted: 2009-12-29
Abstract: A take-up reel has a diameter equal to or more than 85 times a thickness of a veneer sheet wound thereon and equal to or more than 300 mm so as to be of a curvature of the take-up reel to reduce cracking in parallel to fiber orientations that occurs in winding a veneer sheet after drying on a winding surface of the take-up reel. A veneer reeling apparatus comprises: a take-up reel disposed in a veneer sheet reeling position in a rotatable manner; a drive roller disposed on the lower surface of the take-up reel, transmitting a driving force with a variable speed; a veneer dryer disposed upstream from the veneer sheet reeling position; a conveyor provided between the terminal end of the veneer dryer and the drive roller in the veneer sheet reeling position; and a plurality of thread feeding mechanisms disposed at arbitrary spatial intervals along a length direction of the take-up reel for a veneer sheet, wherein a continuous dried veneer sheet or dried veneer sheets whose sizes are of a constant length or of a length at random are wound on the take-up reel to form a veneer roll with threads as guide by a frictional force of the drive roller. Further, pairs of two overlapping veneer sheets or sets of a pair of two overlapping veneer sheets and a single veneer sheet can be wound on the take-up reel in a composite form.
Patent CA-2515086-C (CA)
Title: Bicycle saddle
Inventor: RIONDATO FRANCESCO
IPC: B62J1/00
Filed: 2004-01-30
Granted: 2011-09-20
Abstract: The finding regards a bicycle saddle of the type which has two identical portions (1', 1" ), longitudinally symmetrical. Each of these two portions has a rear part (2), a part (5) of transversal middle plane as well as a front part (6). The two portions (1' and 1") of the saddle are separated, at their intermediate parts (5) and front parts (6), by a channel (8). Thanks to this particular configuration the user arranges his buttocks very comfortably on the rear part of the saddle and avoids the squashing of his pelvic viscera. The saddle according to the finding is suitable both for those who use a bicycle for short journeys and for users who use a bicycle for long journeys like, for example, cycling-lovers and amateur and professional sports people).
Patent CA-2516804-C (CA)
Title: Side mount counterbalance system for upward acting door
Inventor: KRUPKE LEROY G
IPC: E05D13/00
Filed: 2005-08-22
Granted: 2009-12-15
Abstract: A counterbalance system for an upward acting door includes a cable drum support shaft and a torsion spring drive mechanism mounted adjacent one or both sides of the door and drivably connected to the drum support shaft. The spring drive mechanism includes a torsion coil spring mounted on a frame and connected to a vertically oriented shaft which, in turn, is connected to an output shaft by way of a bevel gear drive. A spring winder device is connected to one end of the spring and to the frame. Indicia on the spring is viewable through a window on the mechanism frame for indicating the number of revolutions imposed on the spring to set a predetermined counterbalance torque.
Patent CA-2518698-C (CA)
Title: Armature de chaise-bureau empilable
Inventor: MILLS ROBERT J
IPC: A47B39/00
Filed: 2005-09-09
Granted: 2008-11-18
Abstract: Une armature de chaise-bureau a une partie avant et une partie arrière. La partie avant a une paire de pattes avant et une structure de support de surface de travail. La partie arrière a une paire de pattes arrière et une structure de support de siège. L'armature de chaise-bureau comprenant au moins trois points de contact d'empilement supérieurs et au moins trois points de contact d'empilement inférieurs, tous ces points sont placés pour que plusieurs armatures de chaise- bureau puissent être empilées les unes sur les autres selon une orientation stable et généralement verticale.
Patent CA-2519354-C (CA)
Inventor: YEH CHARLES S
IPC: E21B43/14
Filed: 2004-01-20
Granted: 2010-01-12
Abstract: L'invention porte sur un appareil et un procédé relatif à l'achèvement et la mise en production un puits. L'appareil comporte: au moins un élément tubulaire primaire d'écoulement comprenant au moins une surface tridimensionnelle délimitant un corps permettant le passage d'un fluide et présentant au moins une surface perméable; et au moins un élément tubulaire secondaire d'écoulement délimitant un corps permettant l'écoulement d'un fluide et présentant au moins une surface perméable. Le procédé consiste à utiliser ledit appareil, ce qui permet de créer plusieurs voies d'écoulement du fluide. L'appareil installé dans le puits offre au moins deux voies d'écoulement utilisables pendant les étapes d'achèvement du puits, d'injection et de production.
Patent CA-2524199-C (CA)
Inventor: STARKIE BRADFORD CRAIG
IPC: G06F17/27
Filed: 2004-04-29
Granted: 2013-08-06
Abstract: A grammatical inference system for inferring a grammar from a plurality of example sentences. The system selects sentences having a common suffix or prefix component; identifies the other of said suffix or prefix component of each selected sentence; generating rules for generating the example sentences and the other components; reduces the right hand side of each rule on the basis of the right hand sides of the other rules; and generates a grammar on the basis of the reduced rules.
Patent CA-2524949-C (CA)
Title: Systemes homogenes de saccharide liquide et d'huile
Inventor: LINDNER GREG J
IPC: A01N25/04
Filed: 2004-05-07
Granted: 2013-07-02
Abstract: Cette invention concerne des concentrés émulsifiables d'huile contenant un saccharide liquide et comprenant a) au moins un composant huile, b) au moins un saccharide, en particulier une solution saccharidique liquide (LS), et c) au moins un tensioactif non ionique. Ce concentré peut également renfermer au moins (d) un saccharide d'hydrocarbyle tensioactif ou ; (e) au moins un tension actif anionique ; ou (f) au moins un tensioactif non ionique supplémentaire soluble dans l'huile. Généralement parlant, ces concentrés restent homogènes pendant au moins 24 heures et se transforment facilement en émulsion par dilution dans l'eau. Les concentrés peuvent également contenir un agent anti-moussant, en particulier un polysiloxane. Ces concentrés sous forme d'émulsions obtenus par dilution dans l'eau sont appliqués sur des substrats en combinaison avec des principes actifs au plan agrochimique, de préférence avec des sels solubles de N-phosphonométhylglycine, et s'utilisent pour combattre les mauvaises herbes.
Patent CA-2526152-C (CA)
Inventor: PUDNEY PETER JOHN
IPC: G09D1/00
Filed: 2003-05-20
Granted: 2010-08-10
Abstract: The present invention provides a method and system for calculating a plan for moving trains on a network that reduces the cost of delays or late running.  The invention is useful for timetable development, for real-time dynamic rescheduling of the trains on a network, and for assessing proposed changes to network infrastructure. A method of moving a given set of trains from their respective origins to their respective destinations, said method comprising the steps of: (i) form a schedulable set of trains consisting of all trains not at their destination that have at least one unoccupied link; (ii) from this schedulable set select the train with the earliest start time from its current location, wherein this selected train is travelling from station Si to station Sj; (iii) form a contender set of trains consisting of all trains that have as their next move a dispatch from station Si to Sj and vice-versa; (iv) from this contender set select the train with the earliest arrival time at its successor station (either station Si to Sj); (v) for the selected train invoke a deadlock avoidance procedure wherein if this procedure accepts the train then go on to step (iv), or if the train is rejected then remove it from the schedulable set, and if the schedulable set is not empty then return to step (ii) otherwise go to step (vii); (vi) schedule the selected train over its chosen link to its successor; and (vii) return to step (i) until all trains are at their destination or the schedulable set is empty.
Patent CA-2530052-C (CA)
Inventor: BURKE DAVID W
IPC: G01N27/02
Filed: 2004-06-18
Granted: 2010-11-30
Abstract: La présente invention concerne un procédé qui permet de déterminer des paramètres liés à la suffisance de dose dans une bande d'essai afin d'effectuer une mesure sur un liquide biologique, laquelle bande d'essai comprend une chambre de remplissage capillaire s'étendant sur une longueur de la bande d'essai depuis une ouverture d'admission jusqu'à une terminaison, un réactif disposé dans la chambre de remplissage capillaire entre l'ouverture et la terminaison, le réactif définissant une zone de mesure, et au moins deux électrodes de suffisance de dose définissant un espace entre elles et fonctionnellement reliées à la chambre de remplissage capillaire, les électrodes étant placées entre la zone de mesure et la terminaison, le procédé consistant à appliquer un signal d'essai c.a. à une première électrode, à déterminer la présence ou l'absence d'une réponse au-dessus d'un seuil prédéterminé à l'emplacement de la seconde électrode, la réponse indiquant que le liquide biologique a occupé sensiblement toute la zone de mesure.
Patent CA-2533660-C (CA)
Title: Procede et dispositif pour traiter les excrements animaux contenant de l'uree
Inventor: NIELSEN DENNIS WOWERN
IPC: C05G3/90
Filed: 2004-07-26
Granted: 2013-04-23
Abstract: L'invention concerne un procédé pour traiter des excréments animaux consistant à collecter les excréments des animaux, inhiber l'activité uréase dans ces excréments, et séparer ces excréments à activité uréase inhibée en une fraction riche en urée et en une fraction pauvre en urée. L'invention concerne également un système pour traiter les excréments animaux, un produit de biogaz combustible pauvre en urée, un produit d'excréments animaux riche en entrée, un procédé pour contrôler le contenu d'azote dans le fumier animal, un procédé pour réduire le gaz ammoniac dans les étables, une étable, un système de réaction de biogaz pour produire du biogaz à partir d'excréments animaux, un procédé pour produire de l'urée à partir d'excréments animaux, un procédé pour produire de l'urée formaldéhyde, et un procédé pour produire du biogaz combustible à partir d'excréments animaux.
Patent CA-2534955-C (CA)
Title: Triggering events in a welder with a real-time clock
Inventor: KAINEC STEPHEN M
IPC: B23K9/10
Filed: 2006-02-01
Granted: 2011-08-23
Abstract: Systems and methods are disclosed that facilitate inducing one or. more actions, such as generation of a shift report data related to construction device(s), vice detection of specified triggering events. The system comprises a triggering component that determines whether a triggering event has occurred a control component that initiates an action in response to the triggering event. Triggering events can comprise specific times of day as determined by a real time clock that can be associated with a construction/fabrication device, such as a welder. Additionally, actions responsive to triggering events can be tagged for human approval prior to initiation in order to provide system flexibility.
Patent CA-2535994-C (CA)
Inventor: GRAVES ALAN F
IPC: G16H80/00
Filed: 2006-02-10
Granted: 2015-03-03
Abstract: Une utilisation est présentée relativement à la connaissance de la position pour transférer des sessions de communication entre terminaux dans un environnement de soins de santé, ce qui offre des avantages d'amélioration de la fonctionnalité et de la sécurité. Dans une réalisation, la présente invention vise à fournir une méthode de gestion d'une session avec un SIS comprenant la réception de données concernant la balise détectable associée à un premier terminal et la détermination du positionnement du premier terminal par rapport au deuxième terminal tel qu'une condition de proximité de terminal est satisfaite selon, au moins en partie, les données concernant la balise détectable sans fil. Selon que la condition de proximité du terminal est satisfaite, une occasion de signalement d'une intention de transférer au moins une partie de la session d'un des terminaux vers l'autre est offerte, à la suite de laquelle la partie de la session est transférée, ce qui entraîne la prise en charge de la partie de la session par l'autre terminal.