baber/WOPTO huggingface dataset:
Patent CA-2692306-C (CA)
Inventor: NISHIHARA SHIGEYOSHI
IPC: B61B10/04
Filed: 2004-04-28
Granted: 2013-10-15
Abstract: A conveyance apparatus comprises a supporting unit, and a rail device for supporting and guiding. The movable bodies move along a fixed path. The supporting unit for a conveyed item is on a main body side of each movable body. The guided devices are connected to each movable body at positions corresponding to front and rear ends of a main body. Each guided device is rotatably connected about a lateral axle, to a lower double-arm section of a bracket connected to a lower part of a vertical shaft extending from the main body, with a trolley main body fitted in the lower double-arm section. The trolley main body includes a pair of right and left-hand supported rollers distributively supported and guided by the rail device, in a front and rear direction with respect to the vertical shaft.
Patent CA-2693792-C (CA)
Title: Composition de revetement a durcissement acceleree a basse temperature
Inventor: WU SHAOBING
IPC: C09D167/06
Filed: 2008-07-10
Granted: 2013-09-03
Abstract: L'invention concerne une composition de revêtement comprenant une résine insaturée sélectionnée parmi des polyesters, des alkydes ou des combinaisons de ceux-ci ; un monomère fonctionnel alcoxy(méth)acrylique, et un composé thermoplastique contenant des groupes hydrogène actifs ; un agent de durcissement ; et un promoteur de durcissement dont au moins un siccatif à base de métal.
Patent CA-2694785-C (CA)
Inventor: ZWIRNER DANIEL
IPC: B03C1/28
Filed: 2008-08-14
Granted: 2013-10-01
Abstract: A method for suspending or re-suspending magnetically attractable particles is provided. In the method, a mixing vessel is filled with a mixture containing magnetically attractable particles precipitated at the bottom of the mixing vessel. An effective magnetic field acting at least in the front end area of the mixing bar is switched on by the magnetic field generating apparatus while the mixing bar is immersed in the mixture. Subsequently, the magnetic field is moved away from the bottom of the mixing vessel along with the mixing bar, wherein the movement of the magnetic field along with the mixing bar is carried out such that at least a part of the magnetically attractable particles is raised from the bottom of the mixing vessel and the portion of the particles sticking to the bar is minimized. The magnetic field is switched off at a distance from the bottom.
Patent CA-2695408-C (CA)
Inventor: PIVA ANDREA
IPC: A23K20/10
Filed: 2008-08-04
Granted: 2016-08-30
Abstract: The present invention relates to a composition comprising a synergetic mixture of - at least one flavouring compound chosen from the group comprising thymol, vanillin, carvacrol, cinnamaldehyde, octanoic acid, heptanoic acid, diallyl disulfide, camphor, limonene, rosmarinic acid, p-cymene, and 1,8 cineole,- and - at least one organic acid chosen from the group comprising lactic acid, malic acid, benzoic acid, fumaric acid and sorbic acid or an alkali or alkaline-earth metal salt thereof. Moreover, the present invention relates to the use of said composition as a preservative for animal foodstuffs and additives intended preferably for monogastric animals.
Patent CA-2702651-C (CA)
Inventor: MEYER RONALD J
IPC: G06F16/903
Filed: 2008-10-14
Granted: 2019-07-02
Abstract: A computer system is disclosed. The computer system includes one or more processors, and a memory storage storing one or more instructions for implementing a search tool. The instructions, when executed, instruct the computer system to perform a set of steps. The steps include receiving a search query from a user computer, the search query including one or more search terms to use to perform a first search. The steps further include, based on the one or more search terms, performing the first search, and providing for display at the user computer a list of one or more law-related documents responsive to the search query, a list of one or more recommended sources in which to perform a second search for documents, and a list of legal topics associated with the responsive documents.
Patent CA-2704158-C (CA)
Inventor: MEILLE SYLVAIN
IPC: C04B14/16
Filed: 2008-10-10
Granted: 2016-12-20
Abstract: The invention relates to a lightweight structural concrete comprising at least: a hydraulic binder; effective water; a superplasticizer; and aggregates, said concrete having a density in the fresh state varying from 1.40 to a value Dmax calculated from the formula (I)Dmax = 1.58 + (a ´ MA) in which a represents a coefficient equal to 1, advantageously equal to 0.9 and preferably equal to 0.8 and MA represents the percentage by weight of amorphous matter contained in 1 m3 of fresh concrete; said concrete having a maximum density in the fresh state Dmax equal to or less than 1.85, advantageously equal to or less than 1.8 and preferably equal to or less than 1.7; said concrete having an Eeff/L ratio varying from 0.19 to 0.46, where Eeff represents the effective amount of water in kilograms per cubic metre of fresh concrete and L represents the amount of cement and additions in kilograms per cubic metre of fresh concrete; said concrete comprising an effective amount of water varying from 100 to 230 litres per cubic metre of fresh concrete; said concrete comprising an amount of Portland clinker equal to or greater than 150 kilograms per cubic metre of fresh concrete; said concrete comprising an amount of (Portland clinker + optional additions + optional silica fumes + optional calcined schists + optional calcined clays) equal to or greater than 300 kilograms per cubic metre of fresh concrete; and said concrete having a slurry volume equal to or greater than 300 l/m3 of fresh concrete. The invention also describes a method of producing such a concrete, the use of said concrete as building material, and a cured concrete object obtained from such a concrete.
Patent CA-2704350-C (CA)
Title: Procede de realisation de tests d'acuite visuelle
Inventor: ROGERS JOHN
IPC: A61B3/113
Filed: 2008-11-05
Granted: 2016-09-20
Abstract: L'acuité visuelle d'un patient est examinée en approchant un appareil d'imagerie confocale d'un il du patient. Des stimuli sont appliqués en différents points du champ de vision du patient tandis que ce dernier fixe un point. Les réponses du patient aux stimuli sont enregistrées avec le mouvement de l'il qui est suivi au moyen de l'appareil d'imagerie confocale. La position de ces stimuli sur la rétine est corrigée pour tenir compte d'un éventuel mouvement de l'il entre les stimuli.
Patent CA-2707631-C (CA)
Inventor: DEMERS PATRICK
IPC: E21B19/22
Filed: 2010-07-02
Granted: 2012-04-24
Abstract: A rod reel includes a reel body having a central axis, a first rod receiving channel and a second rod receiving channel. The first and second rod receiving channels are centered about the central axis. The second rod receiving channel is adjacent to the first rod receiving channel. The rod reel may be used to repair a rod string by loading a supplemental rod string in one of the pockets, loading the rod string into another of the pockets, cutting the rod string, and attaching a desired length of the supplemental rod string to the cut in the rod string.
Patent CA-2708767-C (CA)
Title: Couplage entre un espace libre et un guide d'ondes optiques utilisant des surfaces de couplage gravees
Inventor: WEBSTER MARK
IPC: G02B6/32
Filed: 2008-12-12
Granted: 2017-09-19
Abstract: L'invention porte sur un procédé de gravure à base de plasma, qui est utilisé pour façonner spécifiquement la face d'extrémité d'un substrat optique supportant un guide d'ondes optiques en une facette profilée qui améliorera l'efficacité de couplage entre le guide d'ondes et un signal optique d'espace libre. La capacité d'utilisation de techniques photo-lithographiques standard pour former un motif et graver la facette de face d'extrémité optique permet à presque n'importe quelle géométrie de facette désirée d'être formée - et répliquée à travers la surface d'une tranche du groupe entier d'ensembles qui sont fabriqués. Une lentille peut être gravée dans la face d'extrémité à l'aide d'un masque photo-lithographique correctement défini, avec le point focal de la lentille choisi par rapport aux paramètres du guide d'ondes optiques et du signal d'espace libre se propageant. En variante, une facette inclinée peut être formée le long de la face d'extrémité, l'angle étant suffisant pour rediriger des signaux réfléchis/diffusés/à l'opposé de l'axe optique.
Patent CA-2716500-C (CA)
Title: Two-material separable insulated connector
Inventor: HUGHES DAVID CHARLES
IPC: H01R43/24
Filed: 2009-02-16
Granted: 2016-07-12
Abstract: Stiff and soft materials each provide certain advantages when used in the manufacture of separable insulated connectors, such as elbow and T-body connectors. Utilizing a shell or an insert that includes one section made from a stiff material and one section made from a soft material can provide a separable insulated connector that capitalizes on the advantages associated with both types of materials. The stiff materials and soft materials can be placed strategically on the shell or insert of the separable insulated connector to maximize the advantages of each material. For example, the stiff material can be used to form a section of the separable insulated connector where strength and durability is most desirable, and conversely, the soft material can be used to form a section of the connector where flexibility is desirable.
Patent CA-2716788-C (CA)
Inventor: TUNG ROGER D
IPC: C07D473/06
Filed: 2009-02-27
Granted: 2016-08-16
Abstract: This invention relates to novel compounds that are substituted xanthine, derivatives and pharmaceutically acceptable salts thereof. For example, this invention relates to novel substituted xanthine derivatives that are derivatives of pentoxifylline. This invention also provides compositions comprising one or more compounds of this invention and a carrier and the use of the disclosed compounds and compositions in methods of treating diseases and conditions for which pentoxifylline and related compounds are beneficial.
Patent CA-2718820-C (CA)
Inventor: KARABINIS PETER D
IPC: H04B7/216
Filed: 2002-08-23
Granted: 2011-11-01
Abstract: A radiotelephone for a satellite radiotelephone system that includes a space- based component and an ancillary terrestrial component that are configured to receive wireless communications from radiotelephones, the radiotelephone comprises an electronics system that is configured to transmit wireless communications to the ancillary terrestrial component over a range of satellite band frequencies, wherein a radiotelephone output is gated to cease transmissions periodically for about 3 msec once every T msec, where T is greater than or equal to 6 msec.
Patent CA-2719060-C (CA)
Inventor: ROMBS STEFAN
IPC: B22D11/08
Filed: 2009-03-19
Granted: 2012-05-22
Abstract: The invention relates to a dummy bar used for starting a continuous casting process in a continuous casting installation. The object of the invention is to modify a dummy bar so that it would be possible to prevent stresses in articulated joints of the dummy bar when it rests flatly, in particular on a dummy bar rack. Further, a method of use is suggested. The solution for achieving this object is that at least one articulated joint between two links is so formed that it provides for a relative movement of the links about the transverse axis which is greater than any pivot angle encountered during the use of the dummy bar, and a locking element can occupy a position in which the pivotal movement of the links is not influenced, and a position in which the pivotal movement of the links is limited to a predetermined pivot angle.
Patent CA-2720737-C (CA)
Inventor: FLASINSKI STANISLAW
IPC: A01H5/00
Filed: 2009-03-30
Granted: 2017-02-21
Abstract: The present invention provides novel regulatory elements for use in plants. The present invention also provides DNA constructs containing these novel regulatory elements; transgenic cells, plants, and seeds containing these novel regulatory elements; and methods for preparing and using the same.
Patent CA-2723757-C (CA)
Inventor: MOELTER TRISTAN
IPC: E01B1/00
Filed: 2009-03-05
Granted: 2013-08-13
Abstract: The invention relates to a fixed track for rail-bound vehicles on a bridge, wherein the fixed track comprises a bridge superstructure plate, a support plate covering the superstructure plate and comprising a longitudinal hump and stopper and a top plate with recesses, the rails being disposed on top of the top plate using fastening means. The object of the invention is to develop a design that requires simpler longitudinal reinforcement and less form work and manufacturing work and that facilitates the manufacture of longer top plates.  This is accomplished according to the invention in that the support plate (1) with the longitudinal depression (7) has only one stopper (5) at the height of the center of the top plate (8) to be placed over the depression and that the longitudinal depression (7) of the support plate (1) is interrupted at an interval of 60 to 100 cm by the stopper (5) in this area and the top plate (8) comprises a longitudinal rib (4) that is interrupted at an interval of 65 cm to 105 cm by a recess (6) in the center area of the central area of the top plate, the stopper (5) of the support plate (1) positively engaging in said recess.
Patent CA-2728052-C (CA)
Inventor: CAIRNS DOUGLAS A
IPC: H04B1/707
Filed: 2009-06-15
Granted: 2016-10-25
Abstract: A receiver and method for receiving and processing a sequence of transmitted symbols in a digital communication system utilizing soft pilot symbols. A set of soft pilot symbols are transmitted with higher reliability than the remaining symbols in the sequence by modulating the soft pilot symbols with a lower order modulation such as BPSK or QPSK while modulating the remaining symbols with a higher order modulation such as 16QAM or 64QAM. The receiver knows the modulation type and location (time/frequency/code) of the soft pilot symbols, and demodulates them first. The receiver uses the demodulated soft pilot symbols as known symbols to estimate parameters of the received radio signal. Unlike traditional fixed pilots, the soft pilots still carry some data. Additionally, the soft pilots are particularly helpful in establishing the amplitude reference essential in demodulating the higher order modulation symbols.
Patent CA-2729028-C (CA)
Inventor: AGULNIK ANATOLY
IPC: H04W8/26
Filed: 2009-08-04
Granted: 2015-08-11
Abstract: La présente invention concerne un procédé servant à fournir une session de communication de groupe mixte pour un groupe mixte contenant des utilisateurs protégés et un utilisateur invité. Le procédé utilise un serveur sécurisé pour attribuer des identités (ID) temporaires aux utilisateurs protégés. Le serveur sécurisé forme une session de groupe mixte contenant les participants souhaités à partir des utilisateurs protégés et de l'utilisateur invité. Le serveur sécurisé fournit des droits de groupe limités à l'utilisateur invité dans la session de groupe mixte. Pendant la session de groupe mixte, le serveur sécurisé utilise les ID permanents des utilisateurs protégés envers les autres utilisateurs protégés et les ID temporaires des utilisateurs permanents envers l'utilisateur invité. La présente invention concerne également un procédé servant à fournir une session de communication de groupe mixte pour un groupe mixte contenant des utilisateurs protégés et un utilisateur invité, les ID temporaires étant attribués aux utilisateurs protégés et à l'utilisateur invité.
Patent CA-2729119-C (CA)
Inventor: AOUAD YOUSEF GEORGES
IPC: C11D17/04
Filed: 2009-06-30
Granted: 2014-07-22
Abstract: A fabric conditioning sheet comprising a three-dimensional textured substrate formed from a thermoplastic film which has a substantially planar surface yet defines at least one three-dimensional macroscopic deformation extending away from said substantially planar surface; with a fabric conditioning compound being releasably affixed upon at least a portion of said three-dimensional textured substrate.
Patent CA-2732191-C (CA)
Inventor: MOLLENAUER KENNETH H
IPC: A61N1/39
Filed: 1998-08-24
Granted: 2015-04-14
Abstract: A resuscitation device (1) for automatic compression of victim's chest using a compression belt (3) which exerts force evenly over the entire thoracic cavity. The belt (3) is constricted and relaxed through a motorized spool assembly (7) which repeatedly tightens the belt and relaxes the belt to provide repeated and rapid chest compression. An assembly includes various resuscitation devices including chest compression devices (2), defibrillation devices (39), and sensors (36) which initiate communications with emergency medical personnel automatically upon use of the device.
Patent CA-2738008-C (CA)
Inventor: KRUSE CHRISTOF
IPC: E21B3/02
Filed: 2009-09-18
Granted: 2013-04-23
Abstract: A modular base assembly for a rotary drill head includes a drive flange assembly having a tubular drive shaft configured to engage at least a lower drive interface. The modular base assembly also includes a gear housing supporting the drive flange assembly. Furthermore, the modular base assembly can also include a plurality of interchangeable gear pinions selectively coupled to the drive flange assembly.
Patent CA-2749719-C (CA)
Inventor: HOULT ROBERT ALAN
IPC: G01N25/48
Filed: 2010-01-20
Granted: 2017-05-09
Abstract: Certain embodiments herein are directed to a differential scanning calorimeter comprising a sample holder thermally coupled to a first furnace, a reference holder thermally coupled to a second furnace, and a processor electrically coupled to the first furnace and the second furnace, the processor configured to receive data during a scan of a sample to provide a heat flow trace and further configured to subtract a calculated baseline from the heat flow trace, the calculated baseline comprising the sum of an isothermal baseline function, a scanning baseline function and a transient baseline function. Calibration methods are also described.
Patent CA-2750130-C (CA)
Title: Conduit d'echappement insonorise pour turbomoteur
Inventor: ARILLA JEAN-BAPTISTE
IPC: F02K1/82
Filed: 2010-01-14
Granted: 2016-06-07
Abstract: Le conduit d'échappement insonorisé de turbomoteur comporte une enveloppe intérieure perforée (30) définissant une veine (12) d'écoulement et une enveloppe extérieure pleine (20), les enveloppes intérieure et extérieure définissant entre elles un espace fermé aux extrémités amont et aval dudit espace. Une âme (60) s'étend entre les enveloppes intérieure et extérieure, à distance de celles-ci et renferme au moins une couche dissipatrice d'énergie sonore formée de billes creuses maintenues les unes contre les autres. Une armature (40) avec des parties amont et aval reliées entre elles par des longerons supporte l'âme et réalise une compartimentation de celle-ci en plusieurs caissons remplis de billes creuses maintenues entre des textures ajourées (60a, 60b), l'armature étant solidaire de l'enveloppe extérieure (20) et/ou de l'enveloppe intérieure (30) à l'une au moins de ses parties amont et aval.
Patent CA-2762043-C (CA)
Inventor: PLUMPTRE DAVID
IPC: A61M5/315
Filed: 2010-05-28
Granted: 2017-10-10
Abstract: The invention relates to a dose setting mechanism (4), which is operable to be coupled to a medication cartridge (25) and which comprises means that prevent the user from setting a dose greater than the remaining medication in the cartridge (25). The dose setting mechanism comprises a shaft (30). A helical groove (32) having a first pitch is provided along a first portion (32) of the shaft (30). The dose setting mechanism (4) further comprises a nut member (40) disposed on the helical groove (32) of said shaft (30). During dose setting, the shaft (30) is rotated relative to the nut member (40) while the nut member (40) traverses along the groove (32) from a distal end (38) of the shaft (30) towards a proximal end (39) of the shaft (30). The mechanism further comprises means preventing a user of said dose setting mechanism (4) from setting a dose of said medication that is greater than said remaining medication in said cartridge (25), said means comprising a second pitch provided along a second portion (36) of said shaft (30), wherein said first pitch is different from said second pitch, wherein said second pitch is preferably greater than said first pitch.
Patent CA-2762622-C (CA)
Inventor: KUSKE EBERHARD
IPC: F16K1/12
Filed: 2010-04-21
Granted: 2017-11-07
Abstract: A device for influencing the flow between a coal gasification reactor and a gas cooler/purifier is disclosed. The device includes a Venturi constriction in the flow path of the gas in the pipe, as well as a flow cone positioned on a push rod that is disposed centrally. A connecting rod system that is guided to the outside is provided to move the push rod. The connecting rod system that moves the push rod is formed by a connecting rod arm guided in a dummy connector and a connecting rod arm guided out of the dummy connector by way of a packed gland.
Patent CA-2773034-C (CA)
Inventor: HIGAI KAZUHIKO
IPC: B21D51/18
Filed: 2010-09-15
Granted: 2014-04-29
Abstract: Provided is a method for manufacturing, only by a press forming, a polygonal closed-section structural component having a shape curved in the longitudinal direction. The method is used for manufacturing a curved closed-section structural component from two flat metal plates and has: a press forming step for forming a linear or curved fold line on a portion corresponding to the curved shape of a polygon in the longitudinal direction of a flat metal plate and forming a flange portion at least on one side of both ends in the width direction of the flat metal plate; a step in which the flange portions of the press-formed two flat metal plates and the ends without the flange portions are respectively overlapped with each other and the overlapped portions are welded in the longitudinal direction of the flat metal plate, thereby obtaining a closed-section structure; and a step in which both ends of the obtained closed-section structure are fixed by a jig and are compressed toward the central axis of the closed-section structure, thereby obtaining a polygonal closed-section structure using, as a starting point, the fold line formed in the press forming step and curved in the longitudinal direction.
Patent CA-2775188-C (CA)
Inventor: LIMAYE AMIT UDAY
IPC: A61M5/32
Filed: 2012-04-20
Granted: 2019-07-02
Abstract: Linvention décrit un ensemble daiguille de stylet de sécurité qui comprend un moyeu, une aiguille fixée à une paroi transversale du moyeu et une protection formée pour partiellement semboîter sur le moyeu. Une surface abluménale extérieure du moyeu et une surface luménale intérieure de la protection sont formées avec des éléments de filetage coopérant pour permettre une rotation relative entre le moyeu et le bouclier. Dans un état initial, le protecteur et le moyeu sont conçus avec un dispositif de résistance à la rotation qui inhibe une rotation relative entre le moyeu et le bouclier. Le dispositif de résistance à la rotation est surmontable pour permettre une rotation relative entre le moyeu et le bouclier avec au moins une quantité seuil de couple appliquée. De manière avantageuse, un ensemble daiguille de stylet de sécurité peut être offert, ayant une protection filetée sur le moyeu avec lensemble pouvant être montée avec laiguille étant dans un état de protection. Ceci minimise la possibilité dune piqûre daiguille pendant le montage de lensemble daiguille de stylet de sécurité.