baber/WOPTO huggingface dataset:
Patent CA-2766126-C (CA)
Inventor: WENDELL JOHN H
IPC: H04R1/34
Filed: 2010-06-04
Granted: 2015-05-12
Abstract: An electro-acoustic transducer has an electro-magnetically driven moving dome and a phase plug having a body and a dome-interface surface, with a compression cavity formed between the dome and the dome-interface surface. The phase plug includes at least first and second annular slots beginning at the dome-interface surface and extending a first depth into the body of the phase plug. The first and second slots are separated by a bridge element at the dome-interface surface and joined by a first bridge passage at the first depth beneath the dome-interface surface. The phase plug also includes an exit slot coupling the bridge passage to a throat at a second depth in the body of the phase plug.
Patent CA-2766887-C (CA)
Title: Procede et appareil pour determiner des mesures de caracteristiques d'effort respiratoire
Inventor: ADDISON PAUL STANLEY
IPC: A61B5/08
Filed: 2010-07-02
Granted: 2016-01-05
Abstract: Selon la présente invention, une ou plusieurs caractéristiques respiratoires d'un patient sont mesurées en reliant un patient à un appareil de surveillance de patient (par exemple, un photopléthysmographe (« PPG »)) afin de produire un signal de surveillance de patient qui comprend des indices de signal indicateurs de l'effort que le patient effectue pour respirer. Un signal d'effort de respiration ou respiratoire pour le patient est extrait du signal de surveillance de patient. Un signal de caractéristique respiratoire est extrait (au moins en partie) du signal d'effort. Cela peut être effectué, par exemple, sur la base d'une caractéristique d'amplitude du signal d'effort et un temps relatif d'occurrence de cette caractéristique d'amplitude. En variante, le signal caractéristique respiratoire peut être basé sur une relation entre deux caractéristiques d'amplitude du signal d'effort, en tenant compte ou non des spécificités des temps d'occurrence de ces caractéristiques d'amplitude. Un dispositif de mesure de débit d'air respiratoire peut également être relié au patient, le cas échéant, afin de produire un signal de débit. Une ou plusieurs des mesures de caractéristique respiratoire peuvent également être partiellement basées sur le signal de débit.
Patent CA-2772143-C (CA)
Title: Determination de valeurs de coude pour pcr pour courbes de forme parabolique
Inventor: KURNIK RONALD T
IPC: G06F17/18
Filed: 2010-08-25
Granted: 2015-10-27
Abstract: L'invention porte sur des systèmes et sur des procédés pour traiter des courbes PCR et pour identifier la présence d'une courbe PCR de forme parabolique. L'utilisation d'une approximation linéaire par morceaux d'une courbe PCR permet à une valeur de coude plus réaliste d'être déterminée dans le cas de courbes PCR de forme parabolique.
Patent CA-2773123-C (CA)
Title: Anti-soiling agent composition for preventing pitch contamination in a paper making process
Inventor: SEKIYA HIROSHI
IPC: D21H17/59
Filed: 2011-07-04
Granted: 2016-01-12
Abstract: [Object] To provide an anti-soiling agent compound that can sufficiently prevents adhesion of pitch to a dry part region.   [Solution] The present invention provides an anti-soiling agent composition is provided with: a low molecular polysiloxane compound represented by the following formula (1);  and a high molecular polysiloxane compound represented by the following formula (2), and characterized in that the number of modified groups per low molecular polysiloxane compound is in a range from 0.1 to 3, the number of modified groups per high molecular polysiloxane compound is in a range from 1.0 to 10, and the number m of repeating polysiloxane units in the low molecular polysiloxane compound and the number n of repeating polysiloxane units in the high molecular polysiloxane compound have the following relationship: 2 m ~ n, [in formula (1), substituent R1 represents a methyl group or a modified group, with the repeating number m being set to an integer from 20 to 200], and [in formula (2), substituent R2 represents a methyl group or a modified group, with the repeating number n representing an integer].     (see formula 1) (see formula 2)
Patent CA-2779410-C (CA)
Inventor: ANDERSON ROBERT J
IPC: H04N7/18
Filed: 2010-11-30
Granted: 2015-06-16
Abstract: By combining imaging systems with wireless location functionality, a subject's videometric signature can be linked to a public identity, thus enabling continuous surveillance outside or between the coverage area of video surveillance networks. In addition to extending the surveillance coverage area, the combination of computerized video surveillance with wireless location determination may also allow for identification of mobile device users via the existing mobile equipment and user identifiers used in the wireless network.
Patent CA-2783778-C (CA)
Title: Methode et appareil de fabrication de bandes rigides profilees en composite de calibre variable
Inventor: ROTTER DANIEL M
IPC: B21D53/92
Filed: 2012-07-25
Granted: 2016-11-22
Abstract: Un appareil doutillage pour la mise en forme dune charge composite en un longeron composite profilé comprend un poinçon allongé et une matrice de forme allongée flexibles le long de leur longueur. La charge est formée par pressage en utilisant le poinçon pour enfoncer la charge dans la matrice. Le poinçon et la matrice sont montés entre une paire de plaques souples. Une presse couplée aux plaques entoure la charge en pliant les plaques au contour désiré.
Patent CA-2791214-C (CA)
Inventor: ZIMMERMAN THOMAS H
IPC: G01V11/00
Filed: 2002-11-04
Granted: 2014-05-27
Abstract: A wireless communication system for use in well, subsea, and oilfield--related environments employs one or more wireless network devices that offer short--range wireless communication between devices without the need for a central network which may have a device using a BLUETOOTH protocol. The system may be used for telemetry, depth correlation, guidance systems, actuating tools, among other uses.
Patent CA-2792476-C (CA)
Title: Production de proteines et de polypeptides
Inventor: JOHANSSON JAN
IPC: C07K1/16
Filed: 2010-10-27
Granted: 2018-12-11
Abstract: L'invention concerne un procédé de production d'une protéine ou d'un polypeptide non-spidroïne désiré comprenant les étapes d'expression d'une protéine de fusion dans un hôte adapté, d'obtention d'un mélange contenant la protéine de fusion et facultativement d'isolement de la protéine de fusion. La protéine de fusion comprend au moins une fraction d'augmentation de la solubilité qui est issue du fragment N-terminal (NT) d'une protéine de soie d'araignée. La protéine de fusion comprend en outre au moins une fraction qui est une protéine ou un polypeptide non spidroïne souhaité. Chaque fraction d'augmentation de la solubilité est liée directement ou indirectement à la fraction de protéine ou de polypeptide souhaité.
Patent CA-2793944-C (CA)
Inventor: WHITER MARK
IPC: C08J5/24
Filed: 2011-03-24
Granted: 2019-02-26
Abstract: A curable sheet-like composite material comprising curable resin and at least one layer of structural fibres, and comprising an outer backing layer having a shear- dependent rheology, whereby the backing layer exhibits essentially no flow at rest on the outer surface of the composite material and exhibits a viscous flow response to induced shear.
Patent CA-2799129-C (CA)
Title: Portable surgical instrument
Inventor: WAALER LUKE
IPC: H01M50/209
Filed: 2012-12-18
Granted: 2014-10-14
Abstract: A surgical instrument is provided and includes a housing including an elongated shaft. The housing includes a docking portion that includes one or more apertures defined therein and electrical circuitry disposed therein. An end effector is operably supported at a distal end of the elongated shaft. A battery assembly is selectively and pivotably engageable with the docking portion of the housing and configured to generate electrical energy. The battery assembly includes one or more protrusions that are configured to releasably engage the aperture(s) on the docking portion and a latch mechanism that is movable from an initial position for latching the battery assembly to the docking portion to a subsequent position for unlatching the battery assembly from the docking portion. The battery assembly is adapted to communicate with the electrical circuitry of the docking member upon insertion of the battery assembly into the at least one aperture.
Patent CA-2806512-C (CA)
Inventor: DEFEMME ALAIN
IPC: B65D49/04
Filed: 2011-07-28
Granted: 2018-05-22
Abstract: The invention relates to a head for dispensing liquid as a drip, comprising a nozzle onto which a channel for ejecting the liquid leads, wherein air sucked in from the outside is returned through said channel in the opposite direction. In the nozzle, on the ejection channel, the drip dispensing head of the invention comprises a valve functioning as a non-return valve for the circulation of the liquid being ejected. The mobile disc of said valve is produced so as to selectively enable air to pass through the valve when the disc is bearing against the seat thereof in a position for closing the liquid ejection channel. The disc is returned to said position by negative pressure applied upstream, which tends to suck in outside air. The disc is advantageously made of a microporous material, which provides antibacterial filtering of the return air.
Patent CA-2809492-C (CA)
Inventor: LEHR STEFAN
IPC: C07D277/56
Filed: 2011-08-29
Granted: 2018-12-18
Abstract: Ketosultams and diketopyridines of the formula (I) and use thereof as herbicides are described. (see formula I) In this formula (I), G, X, Y and Z are each radicals such as hydrogen and organic radicals such as alkyl. W represents organic radicals such as alkyl. A  represents a heterocycle.
Patent CA-2813143-C (CA)
Inventor: BREEN DENNIS M
IPC: F16L33/03
Filed: 2011-10-10
Granted: 2019-05-28
Abstract: Cable lacing tie devices and methods of using the same are disclosed. The cable lacing tie devices include a head assembly and a cable lacing tape. The head assembly being configured to retain a first portion of the cable lacing tape within the head assembly and having a length of the cable lacing tape extending from the head assembly. The head assembly further adapted to retain a second portion of the cable lacing tape extending from the head assembly. The methods of using the cable lacing tie devices to hold together a plurality of objects with a cable lacing tie device include retaining a first portion of a cable lacing tape in a head assembly, looping the cable lacing tape around the plurality of objects and retaining a second portion of the cable lacing tape within the head assembly.
Patent CA-2818309-C (CA)
Inventor: HANSEN NICK ANDREW
IPC: A47J31/06
Filed: 2011-11-11
Granted: 2017-06-13
Abstract: The present invention provides a device (1), suitable for use with a beverage machine of the type comprising a code reader, the device (1) comprising: an inlet (40) for receiving, in use, heated water from a water supply of the beverage machine; and an outlet (43) through which said heated water can be dispensed; the device (1) further comprising a plurality of codes (19), each o the plurality of codes (19) containing information relating to one or more dispensation parameters of the beverage machine; the device (1) being configurable by a user such that the user can choose one of the plurality of codes (19) to be read by the code reader of the beverage machine during a dispensation operation in order to set one or more dispensation parameters o the beverage machine.
Patent CA-2818390-C (CA)
Title: Triage des cellules adherentes par transformation selectives des etiquettes
Inventor: ARCHER ROBERT M
IPC: C12Q1/04
Filed: 2011-11-18
Granted: 2017-08-22
Abstract: Selon l'invention des cellules adhérentes, portant des caractéristiques détectables uniquement à l'état d'adhérence peuvent être triées sur la base de ces caractéristiques indépendamment de leur état d'adhérence, en appliquant une étiquette pouvant être transformée à la population entière de cellules, à la fois à celles portant les caractéristiques auxquelles on s'intéresse et à celles qui ne les portent pas, dans leur état d'adhérence et en identifiant les localisations des cellules auxquelles on s'intéresse sur la surface d'adhérence. Les cellules auxquelles on s'intéresse, ou toutes les cellules autres que celles auxquelles on s'intéresse, sont alors traitées de manière sélective pour transformer les étiquettes et obtenir une différentiation entre les cellules auxquelles on s'intéresse et les cellules restantes. Toutes les cellules sont alors libérées de l'état d'adhérence et triées de la même manière que les cellules non adhérentes mais sur la base du fait que les étiquettes sont transformées ou non transformées.
Patent CA-2820310-C (CA)
Title: Pieces internes de tuyauterie pour reguler la separation d'un ecoulement gaz-liquide
Inventor: VANNAUKER DAVID LEE
IPC: F15D1/00
Filed: 2011-12-15
Granted: 2017-09-26
Abstract: L'invention concerne des structures et des méthodes d'amélioration de la distribution de fluide entre des écoulements en sortie d'une jonction de séparation, telle qu'une jonction en T. La distribution améliorée des fluides peut engendrer une distribution plus régulière des gaz et des liquides entre les sorties de la jonction. L'amélioration peut être obtenue en utilisant une structure déflectrice, telle qu'une structure déflectrice annulaire en amont de la jonction concernée. Les structures déflectrices peuvent améliorer la distribution des fluides dans les écoulements de sortie de différentes façons, comme la réduction de la vorticité ou du « tourbillonnement » de l'écoulement en entrée de la jonction ou la réduction de la séparation entre les gaz et les liquides dans un écoulement.
Patent CA-2821422-C (CA)
Inventor: O'CONNELL KEVIN A
IPC: A61K39/10
Filed: 2011-12-21
Granted: 2024-01-02
Abstract: Cette invention concerne des vaccins se prêtant à une administration par voie systémique qui contiennent des bactéries mutantes aro vivantes, un adjuvant, un complément aromatique, ou à la fois un adjuvant et un complément aromatique. Cette invention concerne également la fabrication dudit vaccin et une méthode pour protéger un animal par administration dudit vaccin.
Patent CA-2829024-C (CA)
Inventor: CIAVARELLA NICK
IPC: G09F23/06
Filed: 2012-02-16
Granted: 2019-11-19
Abstract: Un panneau utilitaire (20) pour un distributeur (10) qui est monté sur une structure de support au moyen d'une plaque de fond (40) comporte des pattes latérales opposées (210, 220) qui s'étendent depuis une section principale de façon à définir entre elles un canal de réception. La section principale est conçue pour afficher de quelconques informations physiques souhaitées, tels des messages publicitaires, à la vue de l'utilisateur du distributeur. Les sections latérales comprennent des languettes de retenue (300) reçues dans des canaux de guidage formés entre la plaque de fond et la structure de support. Puisque le panneau utilitaire est fixé au distributeur, la plaque de fond est reçue dans le canal de réception du panneau utilitaire jusqu'à ce que les languettes de retenue soient encliquetées dans les canaux de verrouillage correspondants (120, 122) formés par la plaque de fond du distributeur. Le panneau utilitaire est donc par nature facile à installer après coup sur un distributeur déjà en place, sans utiliser d'outil.
Patent CA-2830140-C (CA)
Inventor: GOTO MASAFUMI
IPC: G01N33/53
Filed: 2012-03-15
Granted: 2019-08-06
Abstract: L'invention concerne un procédé pour obtenir une cellule ou une population de cellules possédant une activité biologique élevée à partir d'un tissu biologique par isolation enzymatique à haut rendement, et concerne également une sonde à cet effet. Plus précisément, l'invention concerne un procédé d'analyse de tissu biologique caractérisé en ce que, par rapport à deux protéines ou plus se liant à un composant biologique spécifique, deux sondes ou plus contenant chacune un domaine se liant au composant biologique sont appliquées au tissu biologique isolé et la quantité de chaque sonde qui se lie au tissu biologique est analysée.
Patent CA-2830194-C (CA)
Title: Polypeptide having inducing activity for the defence against biotic stress in plants, nucleotide sequence encoding the same, microorganism, compositions and methods
Inventor: CASTAGNARO ATILIO PEDRO
IPC: A01N63/50
Filed: 2012-03-16
Granted: 2020-12-22
Abstract: The invention relates to a: polypeptide that induces defense in plants, a nucleotide sequence that codes for same, a microorganism, compositions, and methods. The polypeptide is a subtilisin from a strain of Acremonium strictum. The polypeptide is coded by nucleotide sequence SEQ ID N° 1, or sequences that are at least 90% homologous thereto, and includes amino acid sequence SEQ ID Nº 2, or sequences that are at least 90% homologous thereto.
Patent CA-2832410-C (CA)
Title: Freeze dried drug nanosuspensions
Inventor: INGHELBRECHT SABINE KARINE KATRIEN
IPC: A61K9/00
Filed: 2012-04-13
Granted: 2019-07-23
Abstract: The present invention relates to a freeze-dried (also called lyophilized) drug nanosuspension. The present freeze-dried drug nanosuspension composition has an acceptable stability of the particle size distribution during storage, including long term storage.
Patent CA-2833579-C (CA)
Title: Method for solution hardening of a cold deformed workpiece of a passive alloy, and a member solution hardened by the method.
Inventor: CHRISTIANSEN THOMAS LUNDIN
IPC: C21D6/00
Filed: 2012-04-27
Granted: 2019-09-17
Abstract: The invention relates to a method for method for formation of expanded austenite and/or expanded martensite by solution hardening of a cold deformed workpiece of a passive alloy, which method comprises a first step of dissolving at least nitrogen in the workpiece at a temperature T1, which is higher than the solubility temperature for carbide and/or nitride and lower than the melting point of the passive alloy, and a subsequent second step of dissolving nitrogen and/or carbon in the work piece at a temperature T2, which is lower than the temperature at which carbides and/or nitrides form in the passive alloy. The invention further relates to a member, such as a lock washer for securing bolts or nuts prepared using the method.
Patent CA-2833982-C (CA)
Inventor: LANG DAVID J
IPC: F16D55/46
Filed: 2013-11-18
Granted: 2020-08-04
Abstract: Un frein de sécurité électrique est actionnable pour déplacer une première rampe entre différentes positions. La première rampe est liée à la deuxième rampe. Des billes sont placées entre la première et la deuxième rampe. Lorsque le frein de sécurité électrique est en condition actionnée, la deuxième rampe force des disques de frein stationnaires à interagir avec des disques de frein rotatifs, qui tournent avec un arbre pour entraîner le freinage de cet arbre. Un loquet associé à la deuxième rampe jouxte une surface darrêt pour limiter le couple appliqué aux disques rotatifs et stationnaires après lapplication dune force de freinage prédéterminée. Un frein ayant un commutateur dessai est aussi décrit.
Patent CA-2834089-C (CA)
Title: Shipping and display container
Inventor: PHILIPS NICHOLAS A
IPC: B65D5/52
Filed: 2013-11-25
Granted: 2016-08-30
Abstract: The present invention is directed to a shipping container convertible into a display configuration at a point of sale which comprises a display base and a removable cover base. The removable cover base is integrally attached to the display base through two pairs of non-linear zipper perforations lines to form the shipping container convertible into a display configuration. The shipping container convertible into a display configuration comprises opposite side walls each having a length and a top edge and a bottom edge and opposite end walls each having a width and a top edge and a bottom edge. Top major and minor flaps are foldably joined to the top edges of the side walls and end walls, and bottom major and minor flaps are foldably joined to the bottom edges of the side walls and end walls.
Patent CA-2837691-C (CA)
Inventor: Worek Cezary
IPC: H02M1/00
Filed: 2012-07-23
Granted: 2016-07-12
Abstract: A method for controlling a resonant-mode power supply, the resonant-mode power supply comprising an assembly of switches (K1, K2, K3, K4), between which a resonant circuit with an output load is connected, and a controller (C) configured to stabilize output voltages or currents by controlling switching frequency of the assembly of switches (K1, K2, K3, K4) in response to the output of a slow-response monitoring circuit (SMC) configured to monitor the output voltage or current and having a certain time (t1) of response to changes of value of the output voltage or current. The power supply further comprises an energy recirculation circuit (ERC1) in which the current (Ilim) is monitored by means of a fast-response monitoring circuit (CMC1) having a time (t2) of response to changes in the (Ilim) current faster than the response time (t1) of the slow-response monitoring circuit (SMC). The method involves adjusting, via the controller (C), the switching frequency of the assembly of switches (K1, K2, K3, K4) such as to reduce the power supplied to the resonant circuit upon exceeding a threshold value by the current (Ilim).
Patent CA-2838101-C (CA)
Inventor: LU WINSTON
IPC: G06M1/24
Filed: 2004-12-10
Granted: 2017-01-03
Abstract: An indicating device noitabIe for indicating the number of metered dosages that have been dispensed from or remain in a container includes a base member adapted to be mounted to the container and a cap member moveably connected to the base member. The cap member is moveable relative to the base member along an axial path. A shaft is non-rotatably mounted to one of the cap member and the base member and defines an axis. An indicator member is rotatably mounted on the shaft and is rotatable in at least a first direction, One of the shaft and the indicator member has a helical groove while the other of tho shaft and the indicator member has a follower disposed in the groove. The indicator member is moveable relative to the shaft along the axis as the indicator member is rotated in the fist direction, in another embodiment, the indicating device includes first, second and third indicator members. In yet another embodiment, the indicating device includes a housing having a longitudinally extending cavity shaped to receive the container and an indicator member disposed in tile cavity and having a longitudinally extending wall shaped to surround at least a portion of the container. The indicator member is rotatably mounted within tho housing and is rotatable relative thereto about a longitudinal axis. The indicator member includes a driven gear. A drive gear is disposed in the housing and includes a drive portion selectively engaged with the driven gear. An actuator is adapted to move with tho container and is selectively engaged with the drive gear.
Patent CA-2840151-C (CA)
Title: Panel, assembly of panels, and associated roofing
Inventor: CHABAS ERIC
IPC: F24S25/615
Filed: 2011-06-23
Granted: 2018-05-22
Abstract: The invention relates mainly to a panel (1) having a profile comprising: - a first longitudinal edge comprising in succession at least one first longitudinal rib (2), a flange, and a second longitudinal rib (2'), wherein each longitudinal rib comprises an upper central part and two lateral wings, - a central part, - a second longitudinal edge comprising in succession a first lateral portion (7), a protruding part (8), and a second lateral portion (7'), wherein lateral portions (7, 7') have a configuration permitting them to at least partially overlap the upper central parts of longitudinal ribs (2, 2'), where protruding part (8) is capable of receiving a fastener. The invention also relates to associated assembly of panels by marginal overlap, as well as to the associated roofing and kit for fabrication of roofing.
Patent CA-2845158-C (CA)
Inventor: KHOO CHRISTINA
IPC: A61P1/00
Filed: 2006-12-29
Granted: 2016-07-05
Abstract: The invention relates to a composition comprising a therapeutically effective amount of docosahexaenoic acid and a pharmaceutically acceptable excipient for use in lowering the level of CD4+ lymphocytes and neutrophils in a feline.