baber/WOPTO huggingface dataset:
Patent CA-2491295-C (CA)
Title: Compressed chewing gum
Inventor: ANDERSEN RITA BOEGE
IPC: A23G4/06
Filed: 2002-07-02
Granted: 2010-10-12
Abstract: The invention relates to compressed chewing gum tablet (37) comprising a chewing gum center (38), said gum center (38) comprising a compression of gum base granules (32) and chewing gum additives (33), said chewing gum additives comprising sweeteners and flavors, at least a first part of said gum base granules (32) comprising granules of flavor incorporated gum base. At least a second part of said gum base granules (32) comprising granules of conventional gum base.
Patent CA-2500143-C (CA)
Title: Injection molded jamb supports for a sill assembly
Inventor: BACZUK ERIC
IPC: E06B1/70
Filed: 2005-03-10
Granted: 2012-10-02
Abstract: A sill assembly for a door jamb assembly includes a sill assembly including a sill base and a threshold. The threshold provides an inclined top surface. A pair of jamb supports are formed in an injection molding process with one of the jamb supports being attached to one end of the sill assembly and the other of the jamb supports being attached to an opposite end of the sill assembly. The jamb supports protrude outwardly from the sill assembly and provide substantially flat jamb support surfaces that engage and support a respective one of the jamb members of a door jamb assembly. The jamb support surfaces are positioned above the top surface of the threshold such that the jamb supports raise the jamb members above the top surface of the inclined threshold.
Patent CA-2507788-C (CA)
Inventor: LIESS MARTIN
IPC: E21B19/16
Filed: 2005-05-17
Granted: 2010-01-19
Abstract: A method and apparatus for handling tubulars is provided. In one aspect, the present invention provides a spinner having a first arm having a first roller and a second arm having a second roller, the first arm and the second arm simultaneously adjustable to retain the tubular. The apparatus also includes a third roller capable of urging the tubular against the first and second rollers, wherein at least one of the first, second, and third rollers is actuatable to rotate the tubular. In one embodiment, the spinner further comprises a fluid operated cylinder for adjusting the first arm and the second arm. The arms are adjusted by actuating the cylinder extend or retract the first arm and the second arm. In another embodiment, the first arm and the second arm are coupled together and may retract or extend simultaneously. In another embodiment still, the arms may include a cam surface to move the rollers closer together to adjust to the size of the tubular being retained. In another embodiment still, at least one of the rollers is equipped with a motor to supply torque to the tubular. In another aspect, the spinner is used in combination with a tong assembly to make up or break up a tubular connection.
Patent CA-2510477-C (CA)
Inventor: MCCORMAC PAUL
IPC: C07H21/00
Filed: 2003-12-16
Granted: 2012-01-24
Abstract: L'invention concerne un procédé de synthèse d'un oligonucléotide. Selon ce procédé, un oligonucléotide est assemblé sur un support solide dilatable par la méthode à la phosphoramidite, en présence d'un activateur autre que tétrazole et tétrazole substitué. Des activateurs préférés sont pyridinium, imidazolinium et des sels de benzimidazolinium; benzotriazole et ses dérivés; et saccharine ou un dérivé de saccharine. Des supports solides dilatables préférés comprennent polystyrène fonctionnalisé, polyvinylacetate partiellement hydrolysé ou poly(acrylamide).
Patent CA-2513061-C (CA)
Title: Hsp60 from arthrobacter
Inventor: GRIFFITHS STEVEN GARETH
IPC: C07K14/195
Filed: 2004-02-13
Granted: 2015-12-22
Abstract: The hsp60 gene from a strain of Arthrobacter has been isolated and sequenced.  The encoded protein is believed to be highly immunogenic, especially in fish, and also has utility as a non-specific adjuvant, and as an adjuvanting carrier for heterologous antigens.
Patent CA-2515831-C (CA)
Title: Broadband high-frequency slip ring system
Inventor: COLEMAN DONNIE S
IPC: H01R13/6474
Filed: 2004-02-17
Granted: 2012-01-10
Abstract: A contacting probe system includes at least one flat brush contact and a printed circuit board (PCB). The PCB includes a feedline for coupling the flat brush contact to an external interface. The flat brush contact is located on a first side of the PCB and the PCB includes a plated through eyelet that interconnects the flat brush contact to the feedline.
Patent CA-2517118-C (CA)
Title: An additive composition having low temperature viscosity, corrosion and detergent properties
Inventor: LE COENT JEAN-LOUIS
IPC: C10M159/20
Filed: 2005-08-26
Granted: 2014-07-15
Abstract: An additive composition providing improved low temperature viscosity, corrosion and detergent properties when used in lubricating oils for internal combustion engines is presented. The additive composition comprises an unsulfurized carboxylate detergent-dispersant additive having been modified by incorporation of from about 3.2 wt % to 7.5 wt %, based on the total additive composition, of an alkaline earth metal salt of a linear, saturated carboxylic acid having from about 16 to about 20 carbon atoms and wherein the additive composition has a superalkalinization ratio of less than about 1.4:1, a TBN of less than about 200 and a sediment value of less than about 0.2 % by volume.
Patent CA-2517368-C (CA)
Inventor: BLASS JACOB MOSES
IPC: B29C55/06
Filed: 1995-10-02
Granted: 2008-12-02
Abstract: An elongate PTFE material is formed by passing an unsintered PTFE tape across a heated surface in sliding contact therewith while applying tension to the tape, such that the PTFE tape, when its temperature is raised by contact with the heated surface (8), is longitudinally stretched with simultaneous width and thickness reduction while in contact with the surface. PTFE tapes having different properties, e.g., coefficients of friction at opposite faces can be produced. Such tapes are suitable for use as dental flosses.
Patent CA-2518335-C (CA)
Inventor: RIBALDONE MASSIMO
IPC: B60K23/02
Filed: 2005-09-02
Granted: 2013-05-28
Abstract: 1. System for reversing the movement of a vehicle, in particular for an agricultural tractor, comprising: - an electro-hydraulic reverser (10) including a hydraulic clutch (12) and a valve assembly (14, 16, 18) able to activate the clutch (12) in conditions of forward travel or of rearward travel and able to modulate the engagement of the clutch (12), and - a control member (22) which can be operated by the driver to select an operative condition of the reverser (10) selected among: neutral, forward travel, and rearward travel. - an electronic control unit (20) adapted to receive a first signal indicating the position of said control member (22), a second signal indicating the operative state of a braking system of the vehicle, and a third signal indicating the speed of the vehicle, the electronic control unit (20) being adapted to control said valve assembly (14, 16, 18) according to said first, second and third signal.
Patent CA-2518687-C (CA)
Inventor: LONG AVERY D
IPC: G01R21/133
Filed: 2004-03-09
Granted: 2010-06-29
Abstract: L'invention a trait à un système de contrôle triphasé destiné à détecter et à corriger dynamiquement des erreurs de câblage dans un circuit électrique. Le système selon l'invention comprend un circuit diviseur de tension et un circuit transformateur de courant connectés respectivement à trois canaux de tension et à trois canaux de courant. Des échantillons des tensions et des courants sont maintenus dans des échantillonneurs-bloqueurs respectifs, qui sont fournis à un multiplexeur analogique. Le multiplexeur analogique est commandé par un processeur, et est couplé à un circuit de gain et de filtrage, à un échantillonneur-bloqueur, et à un convertisseur analogique-numérique (CAN). Le CAN est connecté au processeur, qui analyse le facteur de puissance pour une paire tension/courant donnée. Si le facteur de puissance est en dehors d'une fourchette prévue, le processeur modifie dynamiquement les adresses attribuées aux canaux, de façon que les données arrivent dans le processeur selon une séquence prévue.
Patent CA-2519215-C (CA)
Inventor: SOMMER FRANK
IPC: G08C17/02
Filed: 2004-03-04
Granted: 2009-12-22
Abstract: The invention relates to a closing system (1), comprising a transmitter/receiver unit for the non-contacting operation of a door (2) or a gate, as well as to a method for its operation. In order to operate a door (2) or a gate, a transmitting code is transmitted by an authorized transmitter (3) to the receiver (4). The authorized receivers (3) are defined in that their transmitting codes can be read into the receiver (4) by means of a teach-in mode. The receiver (4) can be switched to the teach-in mode upon receiving an identification code from a freely selectable transmitter (3) if the number of transmitting codes for authorized transmitters (3), stored in the receiver (4), is below the limit value (N G) predetermined for the receiver (4). The receiver (4) can be switched to the teach-in mode only upon receiving an identification code from an authorized transmitter (3) if the number of transmitting codes of authorized transmitters (3) that are stored in the receiver (4) corresponds to the limit value (N G).
Patent CA-2520088-C (CA)
Inventor: BENNETT GREGG D
IPC: A61B17/3217
Filed: 2005-09-16
Granted: 2014-04-15
Abstract: A recovery device and method of use ensure that any reusable medical device that has been disposed of in a sharps container is recovered, cleaned, sterilized, and repackaged for reuse. In one embodiment, a sharps container and sorting surface are manipulated to rotate together and independently, so that the content of the sharps container are emptied onto the sorting surface, enabling an operator to manually, safely, efficiently, and timely retrieve reusable medical devices from the sorting surface and place these medical devices into a receptacle bin. The non- reusable contents are subsequently dumped into a waste bin, whose contents will subsequently be incinerated or otherwise destroyed. The operator of the recovery device is protected by a shield and an exhaust system that minimize the operator's exposure to airborne biohazardous toxins and enable the sorting to be done without injury to the operator from sharp medical devices.
Patent CA-2523475-C (CA)
Inventor: VEHRING REINHARD
IPC: A61K9/16
Filed: 2004-05-27
Granted: 2013-02-05
Abstract: A method of preparing a pharmaceutical formulation comprises providing a solution comprising a first solvent, a second solvent, an active agent, and an excipient. The second solvent is less polar than the first solvent and the excipient is more soluble in water than the active agent. The first and second solvents are removed from the solution to produce particles comprising the active agent and the excipient. In one version, the excipient comprises an amino acid and/or a phospholipid. A pharmaceutical formulation made by a version of the invention comprises particles comprising an active agent and an excipient which at least partially encapsulates the active agent, wherein the excipient is more soluble in water than the active agent. An alcoholic aqueous solution containing a drug, which is preferably water insoluble, an amino acid and/or a phospholipid is spray dried.
Patent CA-2524356-C (CA)
Inventor: COHEN SMADAR
IPC: A61L27/20
Filed: 2004-05-04
Granted: 2015-03-10
Abstract: A composition for promoting repair of damaged tissues, being a cross-linked alginate solution, which can be maintained in liquid form indefinitely (under constant conditions) and only gels in vivo. This cross-linked alginate solution is an ideal material to be used for tissue repair. Injection of said material into cardiac tissue post-myocardial infarct induced tissue regeneration. The invention provides such injectable solution, as well as compositions and method of preparation thereof. The invention also provides various methods and uses of the cross-linked alginate solution, for cardiac tissue regeneration, induction of neo-vascularization, enhancing SDF-1 expression and guiding stem cell chemotaxis, among others. A kit for tissue repair is also provided.
Patent CA-2527182-C (CA)
Title: Frein de chaine
Inventor: KOOP LARS
IPC: F16G15/00
Filed: 2005-11-16
Granted: 2014-04-22
Abstract: Un frein de chaîne est fourni pour être fixé à une chaîne à boules ayant une pluralité de boules espacées le long de la chaîne et reliées par une pluralité d'éléments de chaîne intermédiaires qui s'étendent le long de la chaîne entre les boules adjacentes; le frein étant adapté pour être fixé à la chaîne entre les deux boules adjacentes, sur un élément de chaîne intermédiaire entre les deux boules adjacentes, d'une taille transversale maximale égale ou inférieure à la taille de la section transversale maximale des boules de la chaîne. Ce frein est moins visible et peut glisser dans un poids de corde avec la chaîne à boules auquel il est fixé.
Patent CA-2527994-C (CA)
Title: Process for producing microparticles
Inventor: YAMADA KAZUHITO
IPC: A61K31/58
Filed: 2004-06-03
Granted: 2014-11-18
Abstract: An object of the present invention is to provide a solvent which is able to produce microparticles where content of the drug is still high and no initial burst takes place even when a drug having a low solubility in a halogenated hydrocarbon solvent is used.                                                              The present invention provides a process for production by a solvent-evaporation microencapsulation method, of microparticles which are composed of biodegradable polymer and contain a drug having a low solubility in a halogenated hydrocarbon, which is characterized in that the drug and the biodegradable polymer are dissolved in a mixed solvent comprising a first solvent: halogenated hydrocarbon, and a second solvent: a water-immiscible organic solvent in which solubility of the above-mentioned drug is 0.3% (w/v) or more.
Patent CA-2538619-C (CA)
Inventor: FOSTER KEITH
IPC: A61K47/48
Filed: 2004-09-13
Granted: 2012-10-16
Abstract: L'invention concerne un procédé pour élaborer un conjugué de toxines reciblé destiné à être utilisé en traitement d'un état pathologique ou d'une maladie. L'invention concerne également l'utilisation de conjugués de ce type pour produire un médicament destiné à traiter des états pathologiques ou des maladies. Ces conjugués comprennent une fraction de ciblage qui dirige le conjugué vers une cellule cible voulue et ils sont caractérisés par une fraction de ciblage qui augmente la fusion exocytique dans la cellule cible. L'invention concerne enfin des procédés permettant d'identifier des agonistes pouvant être utilisés comme fractions de ciblage, ainsi que des procédés de préparation de conjugués comprenant lesdites fractions de ciblage.
Patent CA-2540134-C (CA)
Inventor: HONG SUNG-HO
IPC: B01J37/02
Filed: 2003-12-05
Granted: 2010-03-23
Abstract: Disclosed is a vanadium/titania-based catalyst for removing nitrogen oxides, and a process for removing nitrogen oxides in a flue gas using the same. The vanadium/titania-based catalyst containing a vanadium trioxide and/or vanadium tetraoxide has excellent activity to remove nitrogen oxides in a wide temperature range, particularly, at the low temperature window.
Patent CA-2540352-C (CA)
Inventor: KREIMEYER ROLF
IPC: G01G11/00
Filed: 2004-05-17
Granted: 2009-07-21
Abstract: The invention relates to control scales whereon the weight of products (14) is determined in a dynamic manner during the transport thereof on a weighing strip (4) by means of filtering weight values detected during said transportation. According to the invention, said scales comprise an optimisation device which automatically determines the optimum length of filtering.
Patent CA-2541423-C (CA)
Inventor: WAGNER ERNST WERNER
IPC: A62C35/15
Filed: 2004-11-09
Granted: 2011-08-16
Abstract: L'objectif de la présente invention est de mettre au point une installation d'extinction d'incendie par gaz inerte dont l'installation dans un espace cible (1) ne nécessite aucune percée dans le plafond ou dans les parois pour monter un système de tuyaux d'alimentation (4) et avec laquelle il n'est pas nécessaire de disposer d'espaces séparés pour stocker le gaz sous pression déplaçant l'oxygène (3) qui est utilisé comme agent extincteur. Cet objectif est atteint par un dispositif conçu pour empêcher et éteindre des incendies, dans lequel un réservoir de tampon (2), le système de tuyaux d'alimentation (4) et les buses d'extinction (5) sont conçus sous forme de module compact situé dans l'espace cible (1) lui-même.
Patent CA-2550141-C (CA)
Inventor: FRIGGSTAD TERRANCE A
IPC: A01B35/30
Filed: 1999-10-26
Granted: 2007-05-08
Abstract: The invention discloses a differential connecting rod and draft cable for an agricultural tillage device. The invention consists of a differential connecting rod which is positioned parallel to the center frame. The center frame is connected to the inner wing frame by a universal joint. The universal joint has a spherical bearing and a pivot. The pivot is positioned in a slot. The differential control rod positions the pivot in the slot. An 'L'- shaped linkage and a spring assembly pivotally support the rod. The draft cable is attached to the center frame hitch and outer wing. It is supported in the center by a folding support arm. This allows the wire to be moved when the cultivator is being transported. The draft cable transfers the draft force exerted on the outer wing to the center frame hitch.
Patent CA-2555664-C (CA)
Inventor: TAMURA NORIYUKI
IPC: H01M10/04
Filed: 2001-04-24
Granted: 2011-04-05
Abstract: An electrode for a rechargeable lithium battery, which is high in discharge capacity and excellent in cycle characteristics, comprising a layer composed of a metal that does not alloy with Li, a layer composed of a metal that alloys with Li and a mixed layer interposed between the layers and composed of these metals. The mixed layer includes first and second layers having different A:B concentration ratios.
Patent CA-2560651-C (CA)
Inventor: BOROS JOZEF
IPC: F24H9/18
Filed: 2006-09-21
Granted: 2010-02-02
Abstract: Chauffe-eau à combustion instantané qui comporte un ventilateur à vitesse variable qui évacue de l'air de combustion  dans un brûleur de combustible utilisé pour réchauffer l'eau s'écoulant à travers une partie d'échangeur de chaleur du chauffe-eau. Une partie de l'air provenant de la soufflante contourne le brûleur et l'échangeur de chaleur connexe, circule autour de l'échangeur de chaleur, puis se mélange avec des gaz de combustion évacués à partir de la partie d'échange de chaleur dans la partie de combustion du chauffe-eau. De cette manière, ce gaz de combustion sont refroidis par l'air de dérivation de la tuyère d'évacuation au point de permettre à la formation de la partie de combustion à partir d'un matériau en plastique à faible coût au lieu d'un matériau métallique à haute température tel que de l'acier inoxydable.
Patent CA-2563167-C (CA)
Inventor: PYKE ROBERT
IPC: A61P15/00
Filed: 2005-04-18
Granted: 2013-04-02
Abstract: The invention relates to a method for the treatment of premenstrual and other female sexual disorders comprising the administration of a therpeutically effective amount of flibanserin.
Patent CA-2563343-C (CA)
Title: Authentification de passerelle non securisee sans divulgation d'informations privees
Inventor: ANGUS IAN G
IPC: H04L29/06
Filed: 2005-04-21
Granted: 2014-12-16
Abstract: L'invention concerne un système et un procédé permettant de produire une autorisation d'utilisateur de manière à utiliser un serveur sans fournir au serveur des informations sensibles d'utilisateur. Un lien d'autorisation sécurisé est établi entre une interface d'utilisateur et un serveur d'authentification à distance. Ce lien d'autorisation passe par un serveur local, alors qu'il ne peut pas être lu par ledit serveur local. Des données d'autorisation d'utilisateur sont envoyées de l'interface d'utilisateur au serveur d'autorisation, via le lien d'autorisation. Ledit serveur d'autorisation permet ensuite de retourner un message de validation réacheminé à l'interface d'utilisateur, via le lien d'autorisation. Un lien local est établi entre l'interface d'utilisateur et le serveur local en fonction des données comprises dans le message de validation réacheminé. Toute communication entre l'interface d'utilisateur, le serveur local et le serveur d'autorisation est réalisée au moyen du navigateur Web de l'interface d'utilisateur. Ainsi, l'autorisation d'utilisation des services contrôlée par le serveur local est effectuée sans avoir recours au chargement d'un logiciel spécialisé sur l'interface d'utilisateur en vue d'établir de tels liens et de réaliser de telles communications.
Patent CA-2564531-C (CA)
Title: Representation de tourbillon dans des trepans de dispositif de coupe fixe
Inventor: JOHNSON SIMON CHRISTOPHER
IPC: G06F17/50
Filed: 2006-10-18
Granted: 2013-12-31
Abstract: Méthode de comparaison de la stabilité latérale relative de trépans (soit la tendance à tourbillonner d'un trépan). Cela permet une meilleure sélection du trépan dans des applications où le tourbillon est apparent. Comme il est fort probable que de nombreuses conceptions différentes et acceptables de trépans soient produites par la méthode ci-dessus, la comparaison des forces régénératrices de ces trépans permet à un client de prendre une décision plus éclairée, entre la stabilité et d'autres caractéristiques de rendement, parmi une vaste gamme de trépans.
Patent CA-2566907-C (CA)
Inventor: TSAUR LIANG SHENG
IPC: A61K8/36
Filed: 2005-04-25
Granted: 2014-01-28
Abstract: Personal product liquid cleansing compositions for delivering benefit agents such as moisturizers. A technical problem with such cleansers is that cleansing ingredients, in general, tend to be incompatible with moisturizing ingredients, which makes the compositions difficult to formulate.                                                        Disclosed are liquid cleansers which comprise water soluble or water swellable starch combining with linear C8 to C13 fatty acid to structure the composition and prevent phase separation. The compositions of the invention are stable both at room temperature and at 45°C for over three weeks with no visible phase separation.
Patent CA-2568181-C (CA)
Inventor: MACDUFF JAMES
IPC: F28F1/30
Filed: 2006-11-15
Granted: 2009-10-20
Abstract: A twist clip for attaching a heat-radiating fin to a conduit of a hydronic heating system includes an upper gripping member, a lower gripping member connected to the upper member by an upright support member, and a handle portion looping downwardly from the lower gripping member to enable a user to hold the clip and to manually twist the clip to cause the upper and lower gripping members to rotate relative to the fin and conduit such that the fin and conduit are clipped together. This twist clip enables quick and easy attachment of fins to conduits, which greatly reduces the time and effort required to install a hydronic heating system.
Patent CA-2570626-C (CA)
Title: Procede de transformation d'agrobacterium pour des plants de mais diploide
Inventor: DUNCAN DAVID R
IPC: A01H5/00
Filed: 2005-06-10
Granted: 2013-08-06
Abstract: La présente invention concerne un nouveau système pour générer des plants diploïdes transformés à partir de cellules et de tissus diploïdes sans utiliser d'agents de doublage des chromosomes.