baber/WOPTO huggingface dataset:
Patent CA-2549056-C (CA)
Title: Prostaglandin synthesis
Inventor: CLISSOLD DEREK WYNDHAM
IPC: C07D307/935
Filed: 2004-12-01
Granted: 2014-09-02
Abstract: A process for the preparation of prostaglandin compounds having the formula (I); wherein A is selected from the group consisting Of C1-C6 alkyl; C7-C16 aralkyl wherein the aryl group is optionally substituted with one to three substituents selected from the group consisting Of C1 -C6 alkyl, halo and CF3;  and (CH2)nOR' wherein n is from 1 to 3 and R' represents a C6-Cl0 aryl group which is optionally substituted with one to three substituents selected from the group consisting Of C1-C6 alkyl, halo and CF3; B is selected from OR" and NHR" wherein R" is C1-C6 alkyl; and formula (a) represents a double bond or a single bond, is disclosed. Novel intermediates are also disclosed.
Patent CA-2552275-C (CA)
Inventor: KALNES TOM N
IPC: B01D53/86
Filed: 2006-07-12
Granted: 2013-12-10
Abstract: An integrated hydrocracking process which is capable of desulfurizing a heavy residual hydrocarbonaceous feedstock (5) and desulfurizing a feedstock (11) comprising diesel boiling range hydrocarbons to produce ultra low sulfur diesel (22) and low sulfur fuel oil (23).
Patent CA-2552776-C (CA)
Inventor: WANG YU
IPC: B23K1/00
Filed: 2006-07-20
Granted: 2014-09-09
Abstract: Un procédé pour chauffer un ensemble constitué d'une barre de stator (16) et d'une agrafe (18) dans une chambre de brasage (60) comprenant : le placement de l'ensemble constitué de la barre de stator et de l'agrafe dans la chambre de brasage, l'ensemble reposant dans une bobine thermique (66); le positionnement d'une masse conductrice (57) entre une presse (54) et la barre de stator et l'agrafe; l'application de la presse sur l'ensemble alors que l'ensemble repose dans la bobine thermique; le chauffage de la barre de stator et de l'agrafe en appliquant de l'énergie à la bobine; le brasage de la barre de stator à l'agrafe avec la chaleur provenant de la bobine; et le retrait de la presse et le refroidissement.
Patent CA-2554802-C (CA)
Title: Resin composition for ghz-band electronic component and ghz-band electronic component
Inventor: YAMADA MASAHIRO
IPC: C08K3/04
Filed: 2005-02-02
Granted: 2009-12-29
Abstract: The present invention relates to a resin composition for GHz-band electronic components, the composition comprising nanoscale carbon tubes and at least one member selected from the group consisting of thermoplastic resins, curable resins, and composite resins of thermoplastic resins and curable resins;  wherein the nanoscale carbon tubes are present in an amount of 0.0001 to 0.4 wt.% based on the resin; and an electronic component obtainable from the resin composition, or the like.
Patent CA-2558987-C (CA)
Title: Folding unit upper part
Inventor: THEILACKER KLAUS
IPC: B65H45/22
Filed: 2006-09-06
Granted: 2011-02-22
Abstract: A folding unit upper part assigned to a folder is disclosed. The utility can be widened for the folding unit upper part, having at least two folding formers with associated inlet rolls and pulling groups, by it being possible for at least one element of the folding unit upper part to be varied in accordance with a peripheral parameter.
Patent CA-2563992-C (CA)
Inventor: MARKS DAVID
IPC: A01N47/44
Filed: 2005-04-22
Granted: 2012-11-27
Abstract: La présente invention a trait à un composé comportant un sel hydrosoluble de formule (I), dans laquelle: R?1¿ est un groupe alkyle en C¿1?-C¿10?, ou un groupe alcényle en C¿2?-C¿10?; M est un cation de valence n, à condition que lorsque R?1¿ est un groupe pent-2-ényle, M?n+¿ est autre que sodium ou potassium. Ces sels sont particulièrement appropriés dans des formulations agricoles. Les formulations peuvent également comporter des dérivés de l'acide benzoïque et/ou des antioxydants.
Patent CA-2569808-C (CA)
Inventor: JOHNSON DWIGHT N
IPC: A01K27/00
Filed: 2005-06-09
Granted: 2012-12-11
Abstract: A hook (22) and an eye (24) are integral with and located at opposite longitudinal ends of a body (26). The hook (22) includes a tip (58) spaced from the body (26) and defining a mouth (30) for attachment of the hook (22) to a ring or other object. A lock pin (28) mounted in the body (26) moves axially between a closed position engaging the tip (58) of the hook (22) and an open position. The body (26) has a flat, easily gripped shape with a button (32) at one side movable in a transverse direction. A cam system (90) translates transverse button movement into axial movement of the lock pin (28), and provides a decreasing force-displacement characteristic. The hook (22) is designed to break to prevent user injury in the event of excessive force, and includes a ramp surface (62) facilitating detachment of the hook.
Patent CA-2572230-C (CA)
Inventor: KADYK JEFFREY
IPC: B67D7/74
Filed: 2005-06-23
Granted: 2014-03-25
Abstract: A mixing device and method for mixing at least one first ingredient and at least one second ingredient. The device includes a body which has a wall defining a cavity. A first inlet communicates with the cavity for introducing the first ingredient and a second inlet communicates with the cavity for introducing the second ingredient. An outlet is provided in communication with the cavity receiving the mixed first and second ingredient which have been mixed in the cavity. The ingredients are mixed by introducing one ingredient as a stream and the second ingredient as a forcefully introduced stream. An area upstream of the ingredients is provided for mixing ingredients. Once mixed the ingredients must flow through the body before reaching the outlet.  The device can be in the form of a kit for retrofitting on existing devices such as beverage dispensers.
Patent CA-2572615-C (CA)
Title: Acceleration des interfaces utilisateur par prediction des actions de l'utilisateur
Inventor: FREDRICKSEN ERIC R
IPC: G06F17/30
Filed: 2005-06-17
Granted: 2015-04-14
Abstract: L'invention concerne un assistant de client, parfois également appelé auxiliaire de navigateur, exécuté sur un ordinateur client. L'assistant de client surveille les activités de navigation de l'utilisateur, et infère un ou plusieurs des documents suivants qui présentent la probabilité la plus élevée d'être demandés par l'utilisateur. L'assistant de client cherche à localiser une copie récente du document suivant inféré dans une antémémoire client. Si aucune copie récente n'est trouvée dans l'antémémoire client, l'assistant de client transmet une demande de téléchargement de document à un serveur de documents.
Patent CA-2590029-C (CA)
Inventor: BROUCKAERT DRIES
IPC: E04F15/16
Filed: 2006-02-15
Granted: 2013-11-19
Abstract: Method for manufacturing floor panels, of the type, which comprises a top layer (4) on the basis of synthetic material (5) and which, at least at two opposite sides (7A-8A; 7B-8B) , has profiled edge areas (9) that comprise at least coupling parts (10) , whereby, for manufacturing the floor panels (1) , one starts from a board-shaped material (6) , characterized in that the floor panels (1) are formed at least partially by means of a laser treatment (11) of said board-shaped material (6) .
Patent CA-2593378-C (CA)
Inventor: RILEY MICHAEL DENNIS
IPC: G06F17/30
Filed: 2005-12-30
Granted: 2012-06-05
Abstract: A system identifies a document that includes an address and locates business information in the document. The system assigns a confidence score to the business information, where the confidence score relates to a probability that the business information is associated with the address. The system determines whether to associate the business information with the address based on the assigned confidence score.
Patent CA-2593754-C (CA)
Title: Systemes et appareil servant a donner des conseils relatifs a des strategies de jeu
Inventor: JOHNSON JAMES C
IPC: A63F9/24
Filed: 2006-01-10
Granted: 2017-02-28
Abstract: La présente invention concerne un appareil de gestion d'un jeu de black-jack. Cet appareil comprend une première partie d'affichage, une deuxième partie d'affichage, un affichage de conseil, une mémoire et un processeur. La première partie d'affichage présente des premières cartes joueur tandis que la deuxième partie d'affichage présente des deuxièmes cartes joueur. La pluralité d'interfaces de sélection d'option permet à un joueur de sélectionner une option parmi une pluralité d'options de jeu. L'affichage de conseil sert à afficher un conseil relatif à une première option de jeu. La mémoire sert à stocker, au moins temporairement, un ensemble de données de black-jack statistiques prédéterminées, une ou plusieurs premières cartes joueur associées à une main de black-jack pour un premier joueur, et une ou plusieurs deuxièmes cartes joueur associées à la main de black-jack pour un deuxième joueur.
Patent CA-2593947-C (CA)
Title: Common mode noise reduction circuit utilizing dual primary windings
Inventor: LANNI THOMAS W
IPC: H02M1/12
Filed: 2007-07-17
Granted: 2011-06-21
Abstract: A common mode noise cancellation circuit eliminates common mode noise generated by a high-frequency switching device. The common mode noise reduction circuit includes a single switching device and a transformer. The switching device receives a rectified voltage and produces a switched voltage. The transformer includes a first primary winding, a second primary winding, and a secondary winding. The transformer couples the switched output from the first and the second primary winding to the secondary winding to generate a transformed voltage. A positive signed common mode noise waveform generated by the switching device is coupled from the first primary winding to the first secondary winding, and a negative signed common mode noise waveform generated by the switching device is coupled from the second primary winding to the first secondary winding, which results in a lower magnitude common mode noise waveform being present at the secondary winding.
Patent CA-2598233-C (CA)
Inventor: LAUTZENHEISER TERRY L
IPC: C02F9/00
Filed: 2000-06-14
Granted: 2009-02-17
Abstract: A fluid treatment system (10) is disclosed that includes a control unit (102) that controls the overall operation of the fluid treatment system (10). A ballast circuit (103) is coupled with an electromagnetic radiation emitting assembly (14). In the preferred fluid treatment system (10), the ballast circuit (103) is inductively coupled with the electromagnetic radiation assembly (14). The inductively coupled ballast circuit (103) inductively energizes an electromagnetic radiation emitting device (60) that is located in the electromagnetic radiation emitting assembly (14) in response to a predetermined electric signal from the control unit (102). In addition, the fluid treatment system (10) includes a radio frequency identification system (124) that is used to monitor various functional and operation aspects of the electromagnetic radiation emitting assembly (14) and a filter assembly (16) used in the fluid treatment system (10).
Patent CA-2599341-C (CA)
Inventor: KANG HYUN-JEONG
IPC: H04W74/06
Filed: 2006-04-28
Granted: 2013-02-05
Abstract: Provided is a device and method for scheduling uplink resources in a wireless communication system supporting VoIP . When its data rate is decreased, an MS notifies a BS of the rate decreased. When increasing its data rate, the MS requests resource allocation to the BS by transmitting a BR header or a CQICH codeword. Compared to the conventional ertPS in which the BS periodically allocates uplink resources to the MS irrespective of the state of the MS, the BS does not allocate uplink resources when the MS transitions form a talk-spurt period to a silence period. Therefore, resources consumption arising from unnecessary bandwidth allocation is reduced.
Patent CA-2601208-C (CA)
Title: Method of preventing or treating type 1 diabetes by gene therapy with a secreted form of glutamic acid decarboxylase.
Inventor: ESCHER ALAN P
IPC: C12N15/60
Filed: 2001-04-17
Granted: 2009-12-15
Abstract: A method for preventing, delaying the onset of or treating diabetes in a patient comprising selecting a patient who is susceptible to developing diabetes, who is developing diabetes or who is diabetic and administering to the patient one or more than one dose of a pharmaceutical agent comprising a polynucleotide encoding a secreted exogenous protein, such as a secreted form of human glutamic acid decarboxylase.
Patent CA-2603994-C (CA)
Inventor: WARTHER RICHARD O
IPC: G06K5/00
Filed: 2005-10-20
Granted: 2014-12-09
Abstract: Each printed sheet product includes a core of flexible, microvoided polymer sheet material and a planar RFID assembly encoded with a unique electro/magnetic code permanently and integrally joined together with the core. The microvoided sheet material collapses around the core so the sheet product remains planar. Scoring defines one or more individual identification elements removable from a remainder of the sheet product that include at least a first element with RFID assembly but only part of the core. A separate magnetic strip storing its own unique data magnetically can be provided on the first removable element even at least partially overlying the RFID assembly for independent identification operation.
Patent CA-2606736-C (CA)
Inventor: ORLANDO ROBERT JOSEPH
IPC: F02C7/36
Filed: 2007-10-18
Granted: 2016-04-05
Abstract: A gas turbine engine assembly (10), includes a core gas turbine engine (12), a low-pressure turbine (14) coupled to the core turbine engine, a counter- rotating fan assembly (16) coupled to the low-pressure turbine, and a booster compressor (24) coupled directly to the low-pressure turbine such that the booster compressor and the low-pressure turbine rotate in the same direction.
Patent CA-2611934-C (CA)
Inventor: KINNEY RICHARD
IPC: C12N7/01
Filed: 2006-05-18
Granted: 2015-11-03
Abstract: The invention relates to live attenuated VDV1 (VERO-Derived Dengue serotype 1 viruse) strains which have been derived from the wild-type dengue-1 strain 16007 by passaging on PDK and sanitization on Vero cells. The invention further relates to a vaccine composition which comprises a VDV1 strain.
Patent CA-2611983-C (CA)
Inventor: PORTE ALAIN
IPC: F02C7/047
Filed: 2006-06-15
Granted: 2013-12-03
Abstract: The system has a tubular protection shroud (90) surrounding a pressurized hot air supply conduit (60), where the conduit and the shroud comprises front parts rigidly fixed to a front bulkhead (5). The shroud has a rear part directly mounted to slide in a cylindrical surface of a bearing (15) provided in a rear bulkhead (11). The conduit has a rear part (60R) connected to the rear part of the shroud by using an elastic panel (16) while sealing an isolation volume (12) and permitting a relative longitudinal movement between the rear parts.
Patent CA-2612502-C (CA)
Title: Couche de reception d'image adaptee a la thermographie, destinee a des supports de donnees portatifs, et supports de donnees portatifs correspondants
Inventor: RIEDL JOSEF
IPC: B42D25/00
Filed: 2006-06-16
Granted: 2015-12-15
Abstract: La présente invention concerne la production d'une couche de réception d'image (1) destinée à recevoir des informations (5) transmises par thermographie de transfert, et son utilisation dans des supports de données portatifs. Selon l'invention, la couche de réception d'image (1) est composée de deux couches (une couche de support (2) et une couche acceptatrice (3)), et est obtenue par coextrusion de deux matériaux de départ dont l'un est un polyester amorphe, par ex. PETG, et l'autre est un mélange de PETG avec 10 à 90 % en poids de polymère de styrène.
Patent CA-2621843-C (CA)
Inventor: CHABOT JEAN-FRANCOIS LAURENT
IPC: B24C5/02
Filed: 2008-02-26
Granted: 2014-04-22
Abstract: Alignment control device for a water jet (54) in a water jet cutting system, including positioning means (40) for an annular element (44) at the output of a focusing nozzle (16), distanced from this output (38) and aligned along the axis of the focusing nozzle (16), this annular element (44) having an inner diameter equal to that of the inner channel (20) of the focusing nozzle (16).
Patent CA-2623996-C (CA)
Title: Oil spill prevention apparatus
Inventor: PEMBROKE KEVIN
IPC: B65D90/26
Filed: 1999-05-21
Granted: 2010-06-01
Abstract: An oil spill prevention apparatus for use with for a domestic oil storage tank has a catchment tray located underneath an oil storage tank and extending over the entire footprint thereof. The catchment tray has a depression for pooling oil caught by the catchment tray. A level sensor for raises an alarm when the oil level in said depression exceeds a threshold value.
Patent CA-2625527-C (CA)
Title: Combination brassiere and tank top
Inventor: CLAIR ANDREA T
IPC: A41C3/10
Filed: 2008-03-31
Granted: 2010-12-21
Abstract: The inventions relates to a garment that combines a foam cup, underwire bra combined with a tank top overlay made of a Lycra ® blend or lace fabric for the tank top.  The bra function is provided by underwires and specially formed foam cups for support and shaping of the breasts.  The tank top portion of the garment is attached to one of the shoulder straps which are diagonally fixed to the tank top portion of the garment. The tank top portion of the invention is attached from each side as well as the bottom of the garment, in a unique "turn-under"  sewing technique. A lace or combination Lycra ® mix fabric attaches from the outside of the cups to the lace band at the back of the garment. This garment is used under low cut dresses and blouses, to cover cleavage and decolletage, which is an employment standard for many companies.
Patent CA-2627786-C (CA)
Inventor: TUCKER MICHAEL C
IPC: C22C49/14
Filed: 2005-11-23
Granted: 2012-03-27
Abstract: A CTE modified braze composition that can be utilized to manufacture a strong, gastight joint where at least one of the joining members comprises a ceramic (e.g., a ceramic or a cermet). The braze composition is formulated so as to reduce the thermal stress that results from the mismatch of thermal expansion coefficients between a ceramic joining member and the braze or other joining members. The braze composition comprises a braze alloy in powder, paste or bulk form mixed with one or more particulate or fibrous fillers that exhibit a low (i.e., no more than 6 ppm/K) or negative coefficient of thermal expansion.  The braze composition can be used to join members, at least one of which comprises ceramic, and to a composite member produced by joining the two or more members.
Patent CA-2641694-C (CA)
Inventor: WHITE STEVE
IPC: G06K5/00
Filed: 2007-02-05
Granted: 2016-06-28
Abstract: A method and system for controlling a vehicle given to a third party. The system includes a system controller; a mode-indicating device coupled to the system controller; and an authenticator coupled to the system controller.  Here, the system controller is adapted to communicate a driving restriction to the vehicle upon an activation of the mode-indicating device by an authorized driver and until a deactivation of the mode-indicating device by the authorized driver, the system controller is adapted to restrict the activation and the deactivation of the mode-indicating device unless the authorized driver has been authenticated by the authenticator, and the driving restriction includes a limit selected from the group consisting of a limit in number of starts, a limit in speed, a limit in acceleration, a limit in number of minutes, a limit in distance, a limit in gears, a limit in locations, and combinations thereof.
Patent CA-2642618-C (CA)
Title: Procede pour recuperer l'or
Inventor: HAAVANLAMMI LIISA
IPC: C22B11/00
Filed: 2007-02-09
Granted: 2015-04-07
Abstract: L'invention concerne un procédé pour récupérer l'or dans le cadre de la production hydrométallurgique de cuivre à partir de déchets ou de produits intermédiaires contenant du soufre et du fer, obtenus lors du lessivage des matières premières de cuivre. La récupération de l'or et du cuivre se fait dans un environnement de chlorure. L'or contenu dans les déchets ou les produits intermédiaires est lessivé au moyen du cuivre divalent, de l'oxygène et du bromure alcalin dans une solution de chlorure de cuivre (II) et de chlorure alcalin, dans des conditions où le potentiel de réduction d'oxygène a un maximum de 650 mV et le pH a un minimum de 0,5. Le bromure accélère la dissolution de l'or.
Patent CA-2643684-C (CA)
Title: A multi-battery system for high voltage applications with proportion power sharing
Inventor: ABDELSAMIE AHMED
IPC: H02J7/00
Filed: 2008-10-28
Granted: 2016-03-22
Abstract: A multi-battery system for high-voltage applications with proportional power sharing comprises a circuit having a circuit positive and a circuit negative terminal. At least two batteries are provided to combine to deliver required system power. The batteries are connected to a protection circuit, energy storage means, system output voltage sensing means and a logic gate. Protection means generates a protection signal and the voltage sensing means generates an enabling signal that are fed into the logic gate as true signals to generate a true control signal. The true control signal causes the energy storage means to discharge. The digital enabling signal for each of the circuits is time-shifted by a time "t" so that at any time one of the circuits is discharging and one of the at least two circuits is charging during said time "t".
Patent CA-2645333-C (CA)
Title: Procedes permettant de separer la graisse de matieres vegetales autres que le soja et compositions ainsi produites
Inventor: CRANK DONALD L
IPC: A23L5/30
Filed: 2007-03-02
Granted: 2017-10-10
Abstract: Cette invention concerne des procédés permettant de séparer des matières végétales autres que le soja afin de produire un fragment enrichi en matières grasses, un extrait végétal pauvre en matières grasses, des compositions de protéines végétales pauvres en matières grasses et un sédiment protéine-matières grasses. L'invention concerne également des produits alimentaires constitués ou préparés à partir des extraits pauvres en matières grasses, du fragment enrichi en matières grasses, des gommes, des huiles, des sédiments protéine-matières grasses et des compositions de protéines pauvres en matières grasses.
Patent CA-2649977-C (CA)
Inventor: PENTLAND PHILIP EDWARD
IPC: A01N25/30
Filed: 2007-06-14
Granted: 2016-05-03
Abstract: This invention relates to a method of preparing a spray tank mix of glyphosate comprising (a) providing glyphosate acid concentrate; (b) providing an alkaline composition; and (c) forming a mixture of glyphosate acid concentrate and alkaline composition in the spray tank by addition of a composition comprising the glyphosate acid concentrate to a diluted aqueous mixture of the alkaline composition.
Patent CA-2651161-C (CA)
Title: Magnetron
Inventor: SOBIERADZKI EDWARD STANLEY
IPC: H01J25/587
Filed: 2009-01-22
Granted: 2016-09-20
Abstract: A magnetron has a first set of vanes which connect by legs to a coaxial output coupler and a second set of vanes which (in one example) alternate with the vanes of the first set and are not connected to the output coupler. The vanes of each set are held, for example, by strap rings which may be distributed along the length of the anode, at the same potential as each other, and the polarity of the vanes of one set is opposite to that of the other set. A  problem with such a magnetron is that there is capacitive coupling between the cathode and the output coupler, which can lead to the coaxial TEM mode propagating along the cathode. According to the invention, additional capacitive coupling is introduced by means of axial extensions on the ends of the set of vanes which are not connected to the output coupler, and by choice of dimensions, the cathode is substantially decoupled from the output coupler because of the opposite polarity of the two sets of vanes.