baber/WOPTO huggingface dataset:
Patent CA-2653669-C (CA)
Inventor: ALBRECHT MARKUS
IPC: B05B12/14
Filed: 2007-05-23
Granted: 2014-08-05
Abstract: A pig for conveying a working medium inside a feed line comprises a pig body (12) which can be driven inside the feed line by a pushing medium and which has on one front side (18) a projection (34) with a free front surface (36). The pig also contains at least one first and one second circumferential sealing element (38, 44) arranged on the pig body (12) which are made of elastomeric material and which are at a distance from each other in the direction of the longitudinal axis (14) of the pig body (12) and which run coaxial to the longitudinal axis (14) of the pig body (12). The sealing elements (38, 44) can be pressed against the inner wall of the feed line, in that the working medium or the pushing medium bears against a contact surface (22, 32, 30; 24, 42, 72) of the respective sealing element (38, 44). The contact surface (22, 32, 30) of the sealing element (38) neighboring the front side (18) with the projection (34) is smaller than the contact surface (24, 42, 72) of the other sealing element (44).
Patent CA-2658600-C (CA)
Title: Method for delivering a long coffee extract from a capsule in a reduced flow time
Inventor: OHRESSER SYLVIA
IPC: A47J31/00
Filed: 2007-07-11
Granted: 2014-09-02
Abstract: Method for delivering a long coffee extract from a capsule containing ground coffee within a flow time of 50 seconds or less by injection of water under pressure within the capsule. The capsule is filled with ground coffee and has a delivery membrane. The capsule is extracted in a coffee extraction device, and pressurized water is injected in the capsule under pressure. The coffee beverage is released through the beverage delivery membrane of the capsule with engaging means engaging in and/or against the membrane. The pressure loss is reduced in the coffee bed by providing in the capsule coffee ground having a controlled percentage of fines (F) depending on the average particle size (D4,3). The flow time can be lowered to 40 seconds or even less while maintaining a coffee extraction yield within a high range of 15 to 30%.
Patent CA-2660011-C (CA)
Title: Ultrasonic knife
Inventor: ESCAF LUIS J
IPC: A61F9/007
Filed: 2007-02-01
Granted: 2015-07-14
Abstract: An opthalmologic cutting device having a base support section for attachment with a movement generating device and a tip with a blade section. The blade section preferably has upper and lower edges, and a forward aspiration free edge extending between them, with the upper edge having a shorter longitudinal length compared with the lower edge and where the forward edge slopes down from a distal end of the upper edge to a distal end of the lower edge, and the lower edge presenting a material contact surface that is thinner in thickness than the upper edge. A slope back in the proximal direction of the forward edge of, for example, 10 to 45 degrees with a straight and/or curving forward edge or a combination of a straight and forward edge sections is preferred. Embodiments of the blade include a blade converging in thickness from top to bottom and one having a curved upper forward edge region and one with a lower edge that has a distal straight section and a recessed section positioned proximal of said distal straight section. The forward edge is also preferably defined by longitudinally diverging, opposing side walls.
Patent CA-2661265-C (CA)
Title: Application de programmation de plusieurs telephones
Inventor: OVERBY TERRY A
IPC: H04W8/18
Filed: 2007-08-10
Granted: 2016-05-31
Abstract: L'invention concerne la fourniture automatisée de combinés de radiotéléphone (20) au niveau d'un centre de gestion des commandes et une assurance qualité automatisée utilisant une base de données informatique de spécifications (16) pour authentification et activation de multiples vendeurs de fabricant de combinés, fournisseurs de service de radiotéléphonie et distributeurs. Un système d'interface universelle (10) est fourni pour accéder efficacement à divers modèles et marques de combinés. Les combinés sont annexés au système d'interface selon une requête formulée, vérifiés pour s'assurer que le combiné annexe correspond à la requête formulée, et fournis automatiquement via l'interface en réponse à la requête formulée.
Patent CA-2662138-C (CA)
Title: Systeme et procede d'etiquetage par codes-barres de formats multiples
Inventor: HARROP ANDREW
IPC: G06K19/06
Filed: 2007-08-30
Granted: 2016-08-02
Abstract: Étiquette comprenant une première région sur laquelle est imprimé un premier code-barres et une deuxième région sur laquelle est imprimé un deuxième code-barres. Le premier code-barres présente un premier format, le deuxième code-barres présente un deuxième format et chaque code-barres code au moins un sous-groupe d'informations identiques. Le sous-groupe d'informations identiques codé dans le premier code-barres et le deuxième code-barres peut comporter des informations identifiant un patient, un type d'échantillon, ou une date ou une heure de prélèvement d'échantillon, ou toute combinaison de ceux-ci.
Patent CA-2663349-C (CA)
Inventor: GLASER WALTER
IPC: B66B5/24
Filed: 2009-04-20
Granted: 2012-11-13
Abstract: Dispositif de frein de cabine d'ascenseur doté d'une transmission par engrenages permettant de comprimer un ou plusieurs ressorts accouplés à l'aide d'un galet suiveur à un ou deux freins. Lorsque les ressorts passent de l'état comprimé à l'état relâché, le frein s'engage et agrippe des câbles de levage, qui font partie de l'appareillage de levage ou des glissières de la cabine, dans un délai prédéterminé à partir du début du cycle d'application du frein. Lors du cycle d'application du frein, les ressorts déplacent le galet suiveur le long des surfaces du galet formées et placées pour faire en sorte que le galet suiveur déplace au moins un des freins vers l'autre frein. La transmission par engrenages comprend une caractéristique d'embrayage permettant de s'engager ou de se désengager des engrenages avec un essieu de la transmission lors de la décompression et de la compression des ressorts, respectivement. Un matériau élastique dans l'appareillage du frein accélère le mouvement initial du galet suiveur lorsque les ressorts débutent la décompression, et peut protéger les engrenages de la transmission contre les dommages à la fin d'un cycle de desserrage des freins.
Patent CA-2665431-C (CA)
Inventor: MILANO ALBERTO
IPC: H03H11/16
Filed: 2006-10-03
Granted: 2015-12-08
Abstract: This invention describes new and improved phased shifted injection oscillator, a phased shifted injection locked push-push oscillator and a phased array antennas (PAA). The PAAs in accordance with an exemplary embodiment of the present invention are low cost, and therefore can be used in various commercial applications, such as wireless communication or satellite mobile television.
Patent CA-2666427-C (CA)
Title: Selective tr-beta 1 agonist
Inventor: RAVAL SAURIN
IPC: C07C229/24
Filed: 2007-10-15
Granted: 2011-12-13
Abstract: The present invention relates to novel compounds of general formula (I) which are thyroid receptor ligands and are preferably selective for the thyroid hormone receptor beta(TR-Beta). Further, the present invention relates to processes of preparing such compounds, their tautomeric forms, novel intermediates involved in their synthesis, their pharmaceutically acceptable salts, methods for using such compounds and pharmaceutical compositions containing them.
Patent CA-2675949-C (CA)
Title: Moyens de buse pour systeme d'extincteur
Inventor: SAMUELSSON KENNERTH
IPC: A62C35/68
Filed: 2008-01-21
Granted: 2016-04-26
Abstract: La présente invention concerne une buse adaptée pour être reliée à un système d'extincteur (1). Le moyen de buse (4) comprend un couplage de tuyau (6) devant être relié dans le système d'extincteur (1), lequel couplage de tuyau a une pièce de couplage (6'), un manchon de couplage (7) attaché à la pièce de couplage (6') et une buse (81) qui est attachée à la pièce de couplage (6') par le manchon de couplage (7). La buse (8') est formée d'un seul tenant avec un moyen d'étanchéité (8') comprenant un élément d'étanchéité tronconique (13), qui est pressé à l'intérieur de la pièce de couplage (6') par le manchon de couplage (7).
Patent CA-2677441-C (CA)
Inventor: BENEDINI FRANCESCA
IPC: A61K31/573
Filed: 2008-01-28
Granted: 2016-04-12
Abstract: The invention relates to nitrooxyderivative of corticosteroids of generalformula (I) and pharmaceutically acceptable salts or stereoisomers thereof wherein R is the corticosteroid residue of formula (II): wherein: R1 is OH, R2-CH3, or R1 and R2 are taken together to form a group of formula (III) R3 is C1 or F; R4 is H or F; wherein R1, R2, R3 and R4 can be linked to the correspondent carbon atoms of the steroidal structure in position .beta. or .beta.; with the proviso that: when R1 and R2 are the group of formula (III) then R3 is F and R4 is H or F; The compounds are useful in the treatment of respiratory diseases, inflammatory diseases, dermatological diseases and oculardiseases.
Patent CA-2678967-C (CA)
Inventor: DISNEY MATTHEW D
IPC: C07K5/06
Filed: 2008-02-25
Granted: 2013-10-01
Abstract: Disclosed are RNA targeting compounds having the formula : wherein j is an integer from 1 to 100; each i is the same or different and is zero or an integer from 1 to 100; each Z1 represents the same or different linking moiety; each R1 is the same or different and represents an alkyl group or an aryl group; each Q1 represents the same or different RNA binding ligand; Q2 is an alkyl group; Q3 is a halogen, an alkyl group, an aryl group, or an amine. Also disclosed are RNA targeting compounds that include a polymer backbone and two or more pendant RNA binding ligands that are bound to the polymer backbone. Methods for using the subject RNA targeting compounds to treat myotonic dystrophy and other diseases are also disclosed, as are compounds that can be used to prepare the subject RNA targeting compounds.
Patent CA-2683267-C (CA)
Title: Dispositif de verrouillage de capot basculant
Inventor: BONSEN GREG WILLIAM
IPC: B62D25/12
Filed: 2009-10-19
Granted: 2013-04-02
Abstract: Un ensemble capot destiné à être monté sur un véhicule ayant un capot mobile entre une position ouverte et une position fermée. Un levier contour est installé de manière mobile entre le capot et le véhicule, et une fente qui possède une première et une deuxième extrémité est formée dans le levier. Un verrou formé dans le levier contour communique avec la deuxième extrémité de la fente, et une cheville montée sur une partie du véhicule est reçue de manière coulissante par la fente. Lorsque le capot est ouvert, la cheville s'insère dans le verrou, pour ainsi verrouiller le capot en position ouverte. L'ensemble capot comprend également une manette de dégagement fixée de manière pivotante au levier, dont la taille et la configuration sont prévues pour s'engrener avec la cheville lorsque la cheville est positionnée dans la fente.
Patent CA-2685013-C (CA)
Inventor: PAJUKOSKI KARI
IPC: H04L27/26
Filed: 2008-04-22
Granted: 2016-07-19
Abstract: A modulator and a modulation method for a communication device are disclosed. The modulator is configured to multiplex control symbols and data symbols for transmission in a signal based on information of the distance between the positions of at least two control symbols in a representation of symbol positions in the signal
Patent CA-2685803-C (CA)
Title: Pressure tank
Inventor: FIELD GEORGE RAYMOND
IPC: F04D13/16
Filed: 2009-11-18
Granted: 2013-04-30
Abstract: A pressure tank assembly for use primarily in a plumbing system connected to a well or other water supply system includes a tank containing a bladder and a ring around the bladder in the tank midway between the top and bottom ends thereof. Water is introduced into the ring and discharged into the tank via holes in the bottom of the ring. Water for domestic use is drawn from the top of the tank. Sediment is removed through a drain in the bottom of the tank.
Patent CA-2686813-C (CA)
Title: Method of remotely changing operating characteristics of a communications device and a communications device
Inventor: SERAFAT REZA
IPC: H04W12/08
Filed: 2002-05-08
Granted: 2014-10-28
Abstract: A method of remotely changing operating characteristics of a communications device, comprising the steps of receiving, from a calling device (MS1), control data at a device (MS2) to be called and switching off the device (MS2) to be called in accordance with switch off data included in the received control data after checking whether or not switching off is allowed by means of checking a password.
Patent CA-2694247-C (CA)
Title: Battery
Inventor: NAGAI HIROKI
IPC: H01M50/528
Filed: 2008-07-22
Granted: 2012-03-13
Abstract: A battery (100) provided by the invention includes an electrode assembly (30) having a current collector forming a positive electrode and a current collector forming a negative electrode; and a flat terminal (10a, 10b) joined to each current collector. The flat terminal (10a, 10b) has a flat portion (12) including a joint area (11) joined to the corresponding the current collector, and the flat terminal has a first curved portion (14) that is formed away from the joint area along the lon-gitudinal direction (13) of the flat terminal.
Patent CA-2694589-C (CA)
Inventor: BOHL MARCUS
IPC: F16L33/207
Filed: 2008-06-04
Granted: 2016-08-09
Abstract: The press fitting for a pipe, in particular plastic pipe or plastic-metal composite pipe, is provided with a fitting body (12) which has a supporting sleeve (14) with a free end (16) and a pressing sleeve (18). The pressing sleeve (18) is held substantially concentrically with respect to the supporting sleeve (14) by means of at least one spacer element (42) arranged at the holding end (35) of said pressing sleeve. In the region of the holding end (35) of the pressing sleeve (18), the fitting body (12) has a locking depression (30) or a locking projection. At the holding end (35), the cylindrical wall (34) of the pressing sleeve (18) has at least one opening (32) through which a locking element (20) extends to the axial fitting of the pressing sleeve (18) to the fitting body (12), wherein the locking element (20) projects into the locking depression (30) of the fitting body (12) and ends in said depression, or the locking element (20) engages around or behind the locking projection of the fitting body (12).
Patent CA-2694674-C (CA)
Inventor: SCHULMEISTER PETER
IPC: B41J2/505
Filed: 2008-06-24
Granted: 2012-04-03
Abstract: The invention is directed to a method for printing on a substrate, wherein the substrate is printed upon with a plate-based printing process, particularly with an offset printing process, and with a plateless printing process, particularly with an inkjet printing process, inline with the plate-based printing process. According to the invention, a printing resolution of the plateless printing process is determined depending on a printing speed of the plate-based printing process.
Patent CA-2699877-C (CA)
Inventor: MARTINEZ RUBEN
IPC: E21B33/129
Filed: 2008-09-17
Granted: 2016-04-19
Abstract: A technique enables anchoring of a tool in a wellbore. The technique provides traction against a well component without creating high stress concentrations that weaken the well component. An anchoring device comprises anchoring members that are selectively movable to an expanded configuration for anchoring the tool. The anchoring members have traction surfaces able to selectively engage a smooth anchoring surface of the well component at any desired location along the well component. Each traction surface is formed to facilitate traction while minimizing stress concentration.
Patent CA-2705581-C (CA)
Inventor: ZIMMERMAN MELVIN M
IPC: E01C19/48
Filed: 2010-06-04
Granted: 2013-01-08
Abstract: A screed machine is formed with a forwardly positioned screed assembly including a wedge portion and pivoted wing members. The frame is supported on two rollers spaced behind the screed assembly, which is mounted on a mast for vertical movement in conjunction with a laser receiver that provides a signal from a laser level indicating the final desired grade of the stone base. The machine can be turned at a corner by extension of a jack stand to elevate the machine for rotation about the axis defined by the centrally located jack stand so that the screed machine can be redirected into a different direction without disturbing the final grade of the stone base. The screed machine is manually moved along the stone base by an operator pulling on the handle pivotally connected to the frame. A sight line provides a monitor for the lateral orientation of the screed assembly.
Patent CA-2709415-C (CA)
Inventor: SUURBALLE MORTEN
IPC: H04R25/00
Filed: 2007-12-19
Granted: 2013-05-28
Abstract: A hearing aid has means for entering or leaving a stand-by mode initiated by a remote control. During use, a dedicated stand-by command issued by the remote control is received and decoded in the hearing aid. When a stand-by command is recognized, a clock signal to the signal-processing parts of the hearing aid is disabled, effectively halting the signal processing. In the stand-by mode, the hearing aid circuitry draws very little power from the battery. Reception of a similar command in the hearing aid during the stand-by mode enables the clock signal to the signal-processing parts of the hearing aid, enabling signal processing. A method to manage the stand-by mode involves the step of calling a soft-boot routine when the hearing aid leaves stand-by mode and resumes normal operation.
Patent CA-2710656-C (CA)
Inventor: VEENSTRA AALZE
IPC: A47L15/44
Filed: 2009-02-04
Granted: 2015-04-07
Abstract: The invention provides a cleaning concentrate supply device (1), comprising a receptacle (2) for cleaning concentrate (3), provided with a concentrate discharge (15) and a container having an opening to dispose thereon, in a replaceable manner, a block- shaped cleaning agent (5), as well as a liquid supply (6) for a washing out action, wherein liquid is sprayed onto the cleaning agent in order to wash out the cleaning agent and thus to form a cleaning. concentrate, wherein a valve (16) is provided in the concentrate discharge, which valve remains closed during the washing out action, characterized in that the device further comprises a signal supplier for giving a warning signal after a predetermined phase of the washing out action, in particular if the wash-ing out has been completed. By providing such a signal supplier, the user is offered the possibility of disposing in time new cleaning agent. In particular the offered flexibility is a great advantage, because the signal already warns the user that replacement can take place a long time before the amount of concentrate formed has been consumed.
Patent CA-2712211-C (CA)
Title: Procede pour l'hydrodesulfuration d'essence de fcc conduisant a un produit a faible teneur en mercaptans
Inventor: PODREBARAC GARY G
IPC: C10G45/08
Filed: 2009-01-09
Granted: 2013-09-17
Abstract: Linvention concerne un procédé pour réduire la teneur en soufre dun courant dhydrocarbures. Le procédé consiste à : introduire un courant dhydrocarbures comprenant des composés du soufre dans un réacteur de distillation catalytique comportant une ou plusieurs zones de réaction dhydrodésulfuration ; introduire de lhydrogène dans le réacteur de distillation catalytique ; fractionner, simultanément dans le réacteur de distillation catalytique, le courant dhydrocarbures en une fraction lourde et une fraction légère ; mettre en contact lhydrogène et la fraction légère pour former H2S et une fraction légère à teneur en soufre réduite ; récupérer la fraction légère, H2S, et lhydrogène en tant que produit de tête ; récupérer la fraction lourde ; chauffer le produit de tête à une température de 500 à 700 °F ; introduire le produit de tête chauffé et lhydrogène dans un réacteur basse pression à haute température pour former H2S et un effluent de réacteur à teneur en mercaptans réduite ; séparer leffluent du réacteur, H2S, et lhydrogène n'ayant pas réagi pour former une fraction dhydrocarbures légers et une fraction comprenant H2S et de lhydrogène ; recycler une partie de la fraction dhydrocarbures légers vers le réacteur de distillation catalytique.
Patent CA-2715042-C (CA)
Inventor: ZURAWSKI GERARD
IPC: A61K39/00
Filed: 2008-01-31
Granted: 2021-02-02
Abstract: The present invention includes compositions and methods for designing, making and using modular recombinant antibodies or fragments thereof with one half of a cohesin-dockerin pair that permits the rapid assembly of multivariant antigen conjugates.
Patent CA-2715235-C (CA)
Title: Bifurcated stem foam pump
Inventor: QUINLAN ROBERT
IPC: B05B11/00
Filed: 2009-02-05
Granted: 2016-01-12
Abstract: A bifurcated stem foam pump for use in foam dispensers. An air compressor portion of the bifurcated pump is attached to and maintained as a portion of the dispenser housing. A portion of the pump for transferring liquid and including a portion for generating foam is attached to and provided as a portion of a replaceable liquid-containing cartridge in the foam dispenser. The two portions mate and form a completed pump assembly operative for generating foam from the liquid of the cartridge when the cartridge is placed within the dispenser housing and the two pump portions are mated. The air compressor portion includes a collar having an air piston reciprocatingly received therein. The collar is attached to the dispenser housing. A collar receiving a hollow stem pump is attached to the liquid cartridge. Actuation of the air piston correspondingly actuates the stem pump such that air and liquid are forced together in the stem pump and through a foam generating member.
Patent CA-2715437-C (CA)
Title: Derives de pyridin-2-yle utilises comme agents immunomodulateurs
Inventor: BOLLI MARTIN
IPC: C07D413/04
Filed: 2009-02-25
Granted: 2016-05-24
Abstract: L'invention concerne des dérivés de pyridine de la formule (I), dans laquelle A, R1, R2, R3, R4, R5, R6 et R7 sont tels que décrits dans la description, ainsi que leur préparation et leur utilisation comme composés pharmaceutiquement actifs. Lesdits composés agissent en particulier comme des agents immunomodulateurs.
Patent CA-2717622-C (CA)
Title: White-box implementation
Inventor: MICHIELS WILHELMUS P A J
IPC: G06F7/72
Filed: 2009-02-27
Granted: 2017-10-17
Abstract: A system (200) for enabling a device to compute an outcome of an exponentiation C x having a base C and/or an exponent x, the system comprising means for establishing a plurality of values .lambda.i; means (202) for establishing a plurality of values .omega.i satisfying .omega.i = C.lambda.i; means (204) for establishing a plurality of values .phi.i satisfying that the sum of the values .lambda.i.phi.i equals x; and an output for providing the device with the plurality of values .phi.i. A device (250) computes an outcome of the exponentiation C x. The device comprises means (252) for computing a product of the values .omega.i to the power of .phi.i. The device is arranged for using the product as a result of the exponentiation C x.
Patent CA-2720023-C (CA)
Title: Wellhead isolation protection sleeve
Inventor: BORAK EUGENE A
IPC: E21B33/068
Filed: 2010-11-04
Granted: 2017-02-14
Abstract: An isolation sleeve extends from an adapter into the bore of a tubing head to isolate high pressure frac fluid from the body of the tubing head. The isolation sleeve may be installed by a running tool that can screw the sleeve onto a packoff bushing located within the tubing head. The running tool can also retrieve the isolation sleeve by unscrewing it from the packoff bushing.