baber/WOPTO huggingface dataset:
Patent CA-2614337-C (CA)
Inventor: BONGARTZ HERBERT
IPC: B32B7/027
Filed: 2006-07-07
Granted: 2013-07-02
Abstract: The invention relates to a perforated film composition, comprising at least three layers, and wherein at least one layer is a inner layer with a softening and/or melting temperature, lower than the respective softening and/or melting temperatures of at least two outer layers, located at opposite surfaces of the inner layer, and where upon exposure to elevated temperature, the inner layer softens or melts to such an extent, that upon exposure to a compression force, a sufficient number of perforations seal in the inner layer, to impart an increased moisture barrier to the overall film composition. The invention also relates to a method of forming such a perforated film composition, packages prepared from the same, and a method of filling packages prepared from the perforated film composition.
Patent CA-2614512-C (CA)
Title: Phage display using cotranslational translocation of fusion polypeptides
Inventor: STEINER DANIEL
IPC: C12N15/10
Filed: 2006-06-30
Granted: 2014-01-07
Abstract: The present invention relates to a filamentous phage display method wherein the polypeptides of interest displayed on the phage particle are cotranslationally translocated across the cytoplasmic membrane of Gram-negative bacteria based on the signal recognition particle pathway. This method is particularly suitable for polypeptides, which are known to be difficult to display on phages, and for proteins of cDNA libraries and other combinatorial libraries, in particular when derived from very fast folding, stable protein scaffolds. The invention further relates to phage or phagemid vectors useful in the method comprising a gene construct coding for a fusion polypeptide comprising the polypeptide to be displayed on the phage particle and an N-terminal signal sequence promoting cotranslational translocation.
Patent CA-2619079-C (CA)
Inventor: TANAKA SEIJI
IPC: G01N33/531
Filed: 2006-05-10
Granted: 2013-08-06
Abstract: The present invention relates to a method for long-term stabilizing a pulmonary surfactant protein, to a stabilized aqueous solution containing a pulmonary surfactant protein, and to a kit for assaying a pulmonary surfactant protein which kit contains, as a component reagent, a stabilized aqueous solution containing a pulmonary surfactant protein. The invention provides a method for stabilizing a pulmonary surfactant protein, the method including causing the pulmonary surfactant protein to be present with a calcium ion and an oxidizing/reducing substance. The invention also provides an aqueous solution containing a pulmonary surfactant protein which has been stabilized by use of a calcium ion and an oxidizing/reducing substance in combination. The invention also provides a kit for assaying a pulmonary surfactant protein present in a sample through an immunological technique employing antigen-antibody reaction, the kit containing, as a standard solution of pulmonary surfactant protein, an aqueous solution containing a pulmonary surfactant protein which has been stabilized by use of a calcium ion and an oxidizing/reducing substance in combination.
Patent CA-2622799-C (CA)
Inventor: RAINER CHRISTIAN
IPC: C01F11/18
Filed: 2006-09-12
Granted: 2012-11-13
Abstract: An object of the present invention is to provide a process to obtain a calcium carbonate material comprising GCC and PCC, presenting a fraction of particles finer than 1 ~m of greater than 80%, preferably of greater than 85%, more preferably of greater than 90%, and even more preferably of greater than 95%, and a specific surface area of less than 25 m2/g, in a cost efficient manner, wherein GCC and PCC are co-ground, possibly with at least another mineral material. An other object of the present invention lies in the co-ground calcium carbonate material in the form of an aqueous suspension and in the form of a dry product. An other object of the present invention lies in the uses of such products in any sector making use of mineral material, and notably in the paper, paint and plastic industries.
Patent CA-2629907-C (CA)
Title: Procede et appareil de detection et d'identification automatiques de signaux audio ou video de radiodiffusion non identifies
Inventor: CHEUNG KWAN
IPC: H04N9/64
Filed: 2006-11-14
Granted: 2017-11-28
Abstract: Cette invention concerne un système et un procédé de détection de contenu multimédia électronique de radiodiffusion non identifié utilisant une technique d'autosimilarité. Le processus et le système répertorient des occurrences répétées de contenu qui n'ont pas été identifiées positivement mais qui sont suffisamment semblables pour que des radiodiffusions répétitives soient déduites. Ces occurrences répertoriées peuvent ensuite être traitées sur la base de divers canaux, sources, emplacements géographiques ou formats de radiodiffusion afin que leur identification soit facilitée.
Patent CA-2633205-C (CA)
Title: Primary circuit pressurizer for a pressurized nuclear water reactor
Inventor: STELTZLEN FRANCOISE
IPC: G21C1/09
Filed: 2006-12-12
Granted: 2016-05-24
Abstract: The invention relates to a pressurizer heater for the primary cooling system of a pressurized-water nuclear reactor, this heater comprising a metal outer shell (36) of longitudinally elongate shape having an external surface (62) and a heating element (40) mounted inside the shell (36). The heater includes a corrosion-protection coating (60) covering at least part of the external surface (62) of the shell (36).
Patent CA-2640401-C (CA)
Inventor: SINGH ANIL KUMAR
IPC: C07C49/513
Filed: 2006-08-24
Granted: 2016-08-02
Abstract: The invention provides a process for the isolation of calliterpenone (16.alpha., 17dihydroxy-3-oxo phyllocladane), which is a phyllocladane diterpenoid with plant growth regulating properties, from the plant Callicarpa macrophylla. The process of the invention isolates the calliterpenone using an organic solvent to increase yield.
Patent CA-2644307-C (CA)
Title: Padlock with a quickly changeable shackle and padlock with a freely convertible deadlock mechanism
Inventor: TANG XIONG WEI
IPC: E05B67/06
Filed: 2006-05-30
Granted: 2011-03-01
Abstract: The invention provides a padlock with a quickly changeable shackle, comprising a locking core, a locking member, blocking balls, a lock body on which two limb receiving chambers and a passage are disposed, and a shackle which takes U-shape defined by a longer and a shorter parallel limbs respectively received in the limb receiving chambers to lock the padlock. A ring groove with an abutment head is disposed at the free end of the longer limb, and a depressed portion with a screw hole is provided on the circumferential surface of the abutment head. A shackle changing screw is threaded into the screw hole and the end face of the screw in the threaded position is higher than the depressed portion and lower than the circumferential surface of the abutment head. The invention further provides a padlock having a freely-convertible deadlock mechanism. 14
Patent CA-2644886-C (CA)
Title: Flashlight view of an anatomical structure
Inventor: GOVARI ASSAF
IPC: A61B8/12
Filed: 2008-11-26
Granted: 2020-12-15
Abstract: A method for imaging an anatomical structure on a display, including acquiring an initial spatial representation of the anatomical structure and positioning an instrument in proximity to the anatomical structure. The method further includes determining a location of the instrument, and generating, in response to the location, an image of a part of the anatomical structure. The method includes appending the image to the initial spatial representation to display a combined spatial representation.
Patent CA-2651128-C (CA)
Title: Benzimidazole modulators of vr1
Inventor: CALVO RAUL R
IPC: A61K31/4706
Filed: 2007-04-17
Granted: 2014-09-02
Abstract: The invention is directed to compounds of Formula (I): to pharmaceutical compositions containing such compounds and to methods of treatment using them.
Patent CA-2651361-C (CA)
Title: Kit for release of laundry compositions at different stages in the laundry cycle
Inventor: JOINSON LESLIE JOSEPH LUKE
IPC: C11D17/04
Filed: 2007-05-24
Granted: 2014-02-25
Abstract: An article comprising a first pouch made of a water-soluble material containing a first solid and/or liquid composition and a second pouch made of a water-soluble material containing a second solid and/or liquid composition characterised in that at least one of said first and second pouches is made from a material which remains substantially intact when immersed in water under a first set of conditions but will readily dissolve or disintegrate when immersed in water under a second set of conditions.
Patent CA-2654961-C (CA)
Inventor: VESSIERE GILLES
IPC: G06F17/27
Filed: 2007-06-15
Granted: 2017-08-29
Abstract: The method is suitable for dysorthographic or partially sighted persons, to facilitate the semantic, syntactic and/or lexical correction of an erroneous expression in a digital text input by a user. The method comprises the sequence of: a step (74) of transforming the digital text into a digital voice message, in which the graphemes of the erroneous textual expression are converted into phoneme(s) constituting an intelligible vocal expression, then a step (78) of processing the digital voice message obtained at the end of the transformation step (74), in which the phoneme or phonemes constituting the intelligible vocal expression are converted into grapheme(s) constituting a corrected textual expression of the erroneous textual expression, with the aid of pre-established writing rules.
Patent CA-2657351-C (CA)
Inventor: MANDA JAN MARIUS
IPC: B29C45/17
Filed: 2007-07-11
Granted: 2011-01-11
Abstract: A hot runner mold of the present invention includes a hot runner assembly The hot runner assembly comprises a hot runner having at least one drop being connected to the mold in a selected location to create an edge gating system or a central gating system.
Patent CA-2668852-C (CA)
Title: Device for dispensing, by means of a pump, fluid substances contained under airtight conditions in a deformable bag housed in a rigid container
Inventor: MORETTI MATTEO
IPC: B65D47/34
Filed: 2008-06-10
Granted: 2014-09-16
Abstract: Device for dispensing, by means of a manually operable pump, fluid substances contained in a deformable bag housed in a rigid container. The bag has a mouth with a projecting flange with which the pump engages in coupling to the flange, and which causes the bag to be extracted from the container when the pump is separated from the container after the bag has been emptied.
Patent CA-2669545-C (CA)
Inventor: STEPHAN DOUGLAS W
IPC: C07F9/50
Filed: 2007-11-14
Granted: 2016-01-05
Abstract: A compound having the formula (I) where each of R1, R2, R3 and R4 is independently C6-C18 aryl-, C5-C8 cycloalkyl-, C6-C18 aryl having at least one C1-C20 alkyl substituent, C5-C8 cycloalkyl having at least one C1-C20 alkyl s.upsilon.bstituent, C4-C20 branched alkyl-, C16-C20 linear alkyl-, RO-, -NRR', -PRR', -SR, fluoro substituted forms thereof, and perfluoro forms thereof: and R5 is C6-C18 aryl-, C5-C8 cycloalkyl-, C6-C18 aryl having at least one C1-C20 alkyl substituent, C5-C8 cycloalkyl having at least one C1-C20 alkyl substituent, C3-C20 branched alkyl-, C2-C30 linear alkyl-, fluoro substituted forms thereof, and perfluoro forms thereof; where R and R' are each independently C6-C18 aryl-, C5-C8 cycloalkyl-, C6-C18 aryl having at least one C1-C20 alkyl substituent, C5-C8 cycloalkyl having at least one C1-C20 alkyl substituent, C4-C20branched alkyl-, C2-C30 linear alkyl-, fluoro substituted forms thereof, and perfluoro forms thereof; A is N, P, S, or O with the proviso that when A is S, R2 is a nullitv; and M is B, Al, Ga or In.
Patent CA-2672666-C (CA)
Inventor: PHILLIPS HIKARU
IPC: G06Q30/02
Filed: 2007-12-12
Granted: 2016-09-27
Abstract: The inventive subject matter is generally directed to a cross channel optimization system, methods, and related software which provide for the conducting of experiments and/or optimization of digital content across a plurality of external content systems to user of the external content systems.
Patent CA-2673455-C (CA)
Title: Methode de conception de circuits de propagation des ondes et programme informatique connexe
Inventor: SAIDA TAKASHI
IPC: G02B6/02
Filed: 2005-08-01
Granted: 2014-04-08
Abstract: L'invention a trait à un circuit d'onde lumineuse planaire qui peut être facilement fabriqué au moyen d'un procédé de fabrication de circuit d'onde lumineuse planaire existant, qui peut réduire la perte de propagation d'un signal lumineux et peut convertir un signal lumineux entrant de manière à obtenir le signal lumineux désiré. Un circuit d'onde lumineuse planaire, doté d'un noyau et d'une gaine formés sur un substrat, comporte des guides d'onde optique d'entrée (111) qui font entrer un signal lumineux, une partie couplage de modes (112) pour le couplage d'un mode fondamental du signal lumineux entré à un mode d'ordre supérieur ou un mode de rayonnement ou une partie recouplage de mode (113) pour le recouplage du mode d'ordre supérieur ou du mode de rayonnement au mode fondamental, et des guides d'onde optique de sortie (114) qui émettent un signal lumineux. La partie de couplage de mode ou la partie de recouplage de mode est un guide d'onde optique dont la largeur ou la hauteur de noyau est modifiée en continu.
Patent CA-2685455-C (CA)
Inventor: KUNTZ MEINHARD
IPC: C04B35/119
Filed: 2008-04-25
Granted: 2016-01-12
Abstract: Ceramic materials are brittle and are therefore not generally suitable for dynamic stresses, in particular caused by vibration and impact. The invention therefore discloses a material composed of a large fraction of aluminium oxide, zirconium oxide and strontium aluminate.
Patent CA-2685963-C (CA)
Title: Reseaux de microgel hydroxy-modifies stables au stockage
Inventor: OBRECHT WERNER
IPC: C08L101/14
Filed: 2009-11-12
Granted: 2017-01-17
Abstract: Une composition est décrite, renfermant un constituant sélectionné parmi le groupe comprenant un acide de résine modifié (I), un acide gras (II) et un mélange composé dun acide de résine modifié (I) et dun acide gras (II), où le degré de neutralisation du constituant varie de 104 à 165 %. Son usage destiné à la production de microgels est également décrit.
Patent CA-2686011-C (CA)
Inventor: CALLENTINE DONALD RICHARD
IPC: E01F13/04
Filed: 2009-11-23
Granted: 2015-09-01
Abstract: An apparatus for use with a post (602) and a corresponding pivoting barrier (601) comprises a post-mountable bracket (300) and a pivoting barrier-mountable bracket (500).  The former comprises a frame (301)configured to be affixed to the post, a barrier pivot (305) that is affixed to the frame, and a linear actuator arm mounting bracket (307) that is also affixed to the frame.  The pivoting barrier-mountable bracket can comprise a frame (501) configured to be affixed to the pivoting barrier, a post pivot (505) that is affixed to the frame and that is configured to pivotally mate with the barrier pivot, and a linear actuator arm mounting bracket (507).
Patent CA-2686276-C (CA)
Inventor: KAUFMAN STACY R
IPC: G09F3/02
Filed: 2001-06-08
Granted: 2015-08-11
Abstract: The present invention is a unique prescription label (13), printed on one side that allows a consumer to check and verify the accuracy of the prescribed medication as well as to provide additional information on the medication container (11) by increasing the usable size and area of the prescription label with an informational tab (14) extending radially from the container, the present invention also provides a means for easy application of the prescription label onto the container by scoring the facing on the first portion and second portion of the label and scoring the backing portion of the label in order to create an even fold between the two portions.
Patent CA-2692614-C (CA)
Title: Procede de production de dimethacrylates de butanediol
Inventor: KNEBEL JOACHIM
IPC: C07C69/54
Filed: 2008-05-08
Granted: 2015-04-07
Abstract: La présente invention concerne un procédé de production de diméthacrylates de butanediol, consistant en la transestérification de butanediol avec un ester de l'acide méthacrylique en présence de catalyseurs, une association composée d'au moins un composé de lithium et d'au moins un composé de calcium étant utilisée comme catalyseur, au moins un des composés du lithium et/ou du calcium étant un oxyde, un hydroxyde, un alcoxyde présentant 1 à 4 atomes de carbone ou un carboxylate présentant 1 à 4 atomes de carbone et au moins une partie de la réaction ayant lieu en présence d'une quantité d'eau garantissant un certain effet. Le procédé selon l'invention permet de produire des diméthacrylates de butanediol de très haute pureté d'une façon particulièrement économique.
Patent CA-2694463-C (CA)
Inventor: FABIAN GABOR
IPC: B65H57/18
Filed: 2008-08-14
Granted: 2013-04-09
Abstract: Arrangements and methods for welding wire payoff sources. A tapered core (150) and base plate (140), optionally along with a wire guide insert (160), are configured with a payout drum package (110) and a cover (120) containing a welding wire stack (130) such that the welding wire may be payed off smoothly from the wire stack (130) during an arc welding operation, without the welding wire flipping or tangling.
Patent CA-2694474-C (CA)
Inventor: ANNEREAU JEAN-PHILIPPE
IPC: G01N33/533
Filed: 2008-07-28
Granted: 2016-06-14
Abstract: The invention relates to novel fluorescent derivatives of polyamines having a benzoxadiazole group, to a method for preparing the same and to the use thereof as diagnosis tools for emphasising the polyamine transport system in cancerous cells in order to adapt the treatment thereof, and thus for selecting patients carrying such tumours in order to adapt their treatment. The derivatives are of the formula (I) or a pharmaceutically acceptable salt thereof, in which: R1 is one or more NO2 groups in position 4 or 6, or a SO2Ph, SO2NMe2, SO2NH2 or SO3H group; R2 is hydrogen, C1-6 alkyl, benzyl, a perfluoroalkyl group; the values of a, b, c range from 2 to 5 independently from each other and represent alkylene chains separating the amino groups, and the values of d and e can independently be 0 or 1.
Patent CA-2694938-C (CA)
Title: Evitement du decodage de correction d'erreurs sans circuit de retour en fonction des previsions de fiabilite des blocs de code
Inventor: DUGGAN JASON ROBERT
IPC: H04B1/10
Filed: 2010-02-26
Granted: 2014-02-25
Abstract: Méthode et dispositif permettant d'effectuer un évitement du décodage de correction d'erreur sans circuit de retour en fonction des prévisions de fiabilité des blocs de code, dans un dispositif de communication. Une unité d'évitement comprenant une unité de calcul de mesure et une unité de décision génère une mesure de fiabilité en fonction d'un bloc de code reçu. La mesure de fiabilité est comparée à un seuil de fiabilité, puis le décodeur de correction d'erreur sans circuit de retour, dans le dispositif de communication, est désactivé si la mesure est inférieure ou égale au seuil.
Patent CA-2699007-C (CA)
Inventor: MANZANO RIERA JORGE MARIA
IPC: A61L24/10
Filed: 2010-04-06
Granted: 2013-10-01
Abstract: A device for the application of two components of fibrin adhesive at a treatment site comprising a support for syringes comprising two parallel cylindrical housings to receive corresponding syringes and a plunger connecting member, characterised in that the said syringe support comprises a passage for insertion of the said plunger connecting member, the said passage being located in the space defined between the cylindrical housings of the said syringe support, the said plunger connector having a zone with a suitable geometry to slide within the said passage and in that the transverse cross-section of the said passage of the syringe support has a maximum opening at the ends and a minimum opening in the central part.
Patent CA-2703628-C (CA)
Inventor: ROBERGE PIERRE ANTOINE
IPC: H04L9/10
Filed: 2008-10-24
Granted: 2016-09-13
Abstract: A method of effecting secure communication over a network begins by interfacing a hardware token with a computer host. The hardware token comprises security software and communication software stored thereon. The security software is stored in a memory of the hardware token. The computer host comprises a memory distinct from the hardware token memory. Tfte authenticity of the security software is determined on the hardware token. Upon successful validation of the authenticity of the security software on the hardware token, the authenticity of the communication software is determined by loading the security software from the hardware token memory into the computer host memory and executing the loaded security software from the computer host memory. After successful validation of the authenticity of the communication software, the computer host facilitates communication between the hardware token and a remote computer by executing the communication software from the computer host memory.
Patent CA-2713733-C (CA)
Inventor: LE MER JOSEPH
IPC: F24D19/10
Filed: 2009-02-27
Granted: 2015-07-14
Abstract: The equipment of the invention includes a boiler (1), a hot water storage tank (2), a duct (8) for supplying domestic cold water, and a duct (7) for tapping domestic hot water, wherein said equipment is characterised in that the duct (8) for supplying cold water comprises a T-shaped connector (80) connected by a duct (30) provided with a storage vessel (3) to a re-circulation duct connecting the tank to the inlet duct (50), provided with a pump, of the boiler (1), and in that the outlet duct (40) of the boiler is provided with a three-way valve (4) connected by a bypass duct (13) to said T-shaped connector (80), wherein said valve (4) can selectively assume a position in which it ensures communication between the boiler outlet (40) and the central portion of the tank (2), or a position in which it ensures communication between the boiler outlet (40) and said bypass duct (13). When the boiler is off, the cold water stored in the vessel (3) can be rapidly expelled for the rapid cooling of the exchanger (1) and the piping, thus avoiding any risk of lime deposit and scale formation in the exchanger and the ducts.
Patent CA-2714379-C (CA)
Title: Procede de production d'un composant ayant au moins un profile creux et corps creux pour la mise en oeuvre de ce procede
Inventor: GENSEWICH CHRISTIAN
IPC: B29D22/00
Filed: 2010-09-07
Granted: 2017-10-31
Abstract: Un procédé de fabrication dun composant comportant au moins un profilé creux et comprenant au moins deux éléments composants stratifiés. Le procédé consiste à stratifier au moins un premier (1) des deux éléments de composant (1, 2) tout en façonnant au moins un renfoncement (10); à disposer un corps creux (3) dans le renfoncement (10); appliquer un agent adhésif sur au moins une surface du premier élément composant (1) à côté du renfoncement (10); placer le premier élément composant (1) avec le corps creux sur le second élément composant (2) de manière que le renfoncement (10) pointe vers le second élément composant (2) et que la surface enduite de lagent adhésif vienne en contact avec le second élément composant (2); recouvrir les deux éléments composants (1, 2) dun revêtement étanche aux fluides non rigides (6), lintérieur du corps creux (3) étant isolé hermétiquement par rapport à lintérieur du revêtement (6) et étant en connexion fluide avec lenvironnement à lextérieur du revêtement (6); à placer les éléments composants couverts (1, 2) dans une chambre de pression (7); et appliquer un vide à lintérieur du revêtement (6), caractérisé en ce que le corps creux (3) est construit comme une préforme.
Patent CA-2717668-C (CA)
Title: Coated carriers
Inventor: VANBESIEN DARYL W
IPC: C09D133/06
Filed: 2010-10-15
Granted: 2014-09-02
Abstract: The present disclosure provides carriers for use with toner compositions. In embodiments, a carrier may include a core, having a dry powder polymer coating. The polymer coating possesses a carbon to oxygen from about 3:1 to about 8:1. In embodiments, the coating may also include a colorant, such as carbon black. Processes for coating such carriers with the dry powder polymer coatings are also provided.