baber/WOPTO huggingface dataset:
Patent CA-2788700-C (CA)
Inventor: DOLMAN KEVIN
IPC: C22C37/06
Filed: 2011-02-01
Granted: 2017-08-29
Abstract: A casting of a white cast iron alloy and a method of producing the casting are disclosed. A white cast alloy is also disclosed. The casting has a solution treated microstructure that comprises a ferrous matrix of retained austenite and chromium carbides dispersed in the matrix, with the carbides comprising 15 to 60% volume fraction of the alloy. The matrix composition comprises: manganese: 8 to 20 wt%; carbon: 0.8 to 1.5 wt%; chromium: 5 to 15 wt%; and iron: balance (including incidental impurities).
Patent CA-2790653-C (CA)
Title: Parvovirus attenue recombinant
Inventor: SPIBEY NORMAN
IPC: A61K39/23
Filed: 2011-03-03
Granted: 2019-02-19
Abstract: L'invention se situe dans le domaine des vaccins viraux pour la protection des animaux contre une infection par un parvovirus, de leur production et de leur utilisation. En particulier, l'invention porte sur un vaccin comprenant un parvovirus atténué comprenant une protéine de capside ou un fragment de celle-ci issue d'un autre parvovirus. D'une manière surprenante, il a été observé qu'un tel vaccin était capable d'induire des titres plus élevés d'anticorps protecteurs vis-à-vis d'une provocation par des souches de parvovirus du second type tout en conservant une bonne immunité contre le premier type de parvovirus. L'invention porte aussi sur des souches de virus recombinantes qui restent aussi atténuées.
Patent CA-2790960-C (CA)
Inventor: SOTO ALEXANDER
IPC: H04B10/564
Filed: 2011-02-28
Granted: 2019-03-19
Abstract: A system for powering a network element of a fiber optic wide area network is disclosed. When communication data is transferred between a central office (CO) and a subscriber terminal using a network element to convert optical to electrical (O-E) and electrical to optical (E-O) signals between a fiber from the central office and twisted wire pair, coaxial cable or Ethernet cable transmission lines from the subscriber terminal, techniques related to local powering of a network element or drop site by the subscriber terminal or subscriber premise remote powering device are provided. Certain advantages and/or benefits are achieved using the present invention, such as freedom from any requirement for additional meter installations or meter connection charges and does not require a separate power network.
Patent CA-2792874-C (CA)
Inventor: GYSLING DANIEL L
IPC: G01F1/66
Filed: 2011-03-11
Granted: 2018-10-02
Abstract: A method and apparatus for sensing a fluid flow within a pipe is provided. The method includes the steps of: a) providing an ultrasonic sensor having a transmitter operable to transmit ultrasonic signals through the first pipe wall, the fluid flow disposed within the pipe, and the second pipe wall, and a receiver operable to receive the transmitted signal after the signal has passed through the pipe walls and fluid flow; b) disposing the transmitter adjacent the first wall and the receiver adjacent the second wall; c) disposing at least one acoustic member between at least one of the transmitter and the first wall, and the receiver and the second wall, which acoustic member has acoustic properties such that the combined respective member and pipe wall have half wave resonant frequencies that substantially match the half wave resonant frequencies of the opposite wall, or opposite wall and respective member; and d) sensing the fluid flow through the pipe walls and structure using the ultrasonic sensor.
Patent CA-2800737-C (CA)
Inventor: BRANDT MARKUS
IPC: A21D2/36
Filed: 2011-05-31
Granted: 2017-03-28
Abstract: The present invention relates to the field of food production, in particular the production and provision of a gluten-free baking mix for the preparation of gluten-free baked goods and bread.
Patent CA-2803876-C (CA)
Title: Metallation enhancements in tumor-imaging and pdt therapy
Inventor: PANDEY RAVINDRA K
IPC: G01N33/52
Filed: 2011-06-27
Granted: 2017-01-31
Abstract: A compound in the form of a metallized tetrpyrollic photosensizer linked to a fluorescent dye where the photosensitizer (PS), is linked by a structure that does not have detrimental radiation emittance or absorbing characteristics, to a fluorophore, usually a cyanine dye (CD). The photosensitizer in accordance the invention is a metallized analog of porphyrins, chlorins, purpurinimides, bacterio purpurinimides, phthalocyanines, expanded porphyrins, benzoporphyrin derivatives and purpurins. The fluorophore is usually a cyanine dye with variable substituents. A method for determining effectiveness of PDT by comparing proportion of STAT-3 monomer with crosslinked STAT-3 dimer after PDT where the relative proportion of STAT-3 monomer to crosslinked STAT-3 directly correlates to efficacy of the PDT.
Patent CA-2804862-C (CA)
Title: Control of zebra mussels in closed service water systems
Inventor: SFERRAZZA CARMELO
IPC: C02F1/50
Filed: 2013-01-31
Granted: 2017-08-08
Abstract: A method for controlling bivalve growth in a static or semi-static service water system of a plant is disclosed. Upon detecting an increase in the concentration of veligers or settlement stage bivalves, potassium is introduced into the service water to obtain a potassium cation concentration of between mg/I and 150 mg/I for a period of 2 to 30 days. The methods are particularly useful for controlling zebra mussel growth in service water systems for fire prevention.
Patent CA-2805955-C (CA)
Inventor: ROSS SHAUN COMPTON
IPC: E21B41/00
Filed: 2011-07-20
Granted: 2019-01-15
Abstract: A safety mechanism comprising:an obstructing member moveable between a first position where fluid flow is permitted, and a second position where fluid flow is restricted preferably blocked;a movement mechanism; and a wireless receiver, often an acoustic transceiver, adapted to receive a wireless signal;wherein the movement mechanism is operable to move the obstructing member from one of the first and second positions to the other of the first and second positions in response to a change in the signal being received by the wireless receiver. Embodiments of the invention thus provide a safety mechanism for a well such as a valve, packer, plug or sleeve, which can be operated wirelessly and so may allow operation of safety mechanisms in a well even when emergency situations have occurred.
Patent CA-2806840-C (CA)
Inventor: PODACK ECKHARD R
IPC: C12N5/0783
Filed: 2010-08-03
Granted: 2019-08-27
Abstract: Les compositions spécifiques du membre 25 de la superfamille des récepteurs TNF (TNFRS25, DR3) ci-décrites modulent la réponse immunitaire par régulation des cellules T régulatrices.
Patent CA-2806851-C (CA)
Inventor: ESSIG ULRICH
IPC: C12P21/08
Filed: 2011-08-12
Granted: 2019-12-03
Abstract: L'invention concerne un anticorps monoclonal se liant spécifiquement à un anticorps de l'IgG1 humaine et ne se liant pas spécifiquement à l'immunoglobuline d'un animal de laboratoire, ainsi que l'utilisation de cet anticorps dans des immunoessais.
Patent CA-2807584-C (CA)
Title: 2'-fluoro substituted carba-nucleoside analogs for antiviral treatment
Inventor: CLARKE MICHAEL O'NEIL HANRAHAN
IPC: C07H7/06
Filed: 2011-09-12
Granted: 2018-10-23
Abstract: Provided are methods for treating Orthomyxoviridae virus infections by administering ribosides, riboside phosphates and prodrugs thereof, of Formula I wherein R2 is halogen. The compounds, compositions, and methods provided particularly useful for the treatment of Human Influenza virus infections.
Patent CA-2807716-C (CA)
Title: Bouchons ponctuels dotes d'une grille de retenue activee
Inventor: PUGH RANDALL B
IPC: A61M31/00
Filed: 2013-02-27
Granted: 2019-06-11
Abstract: La divulgation porte sur un dispositif semi-conducteur comportant un réseau de cellules de confinement, où chaque cellule de confinement est configurée pour contenir un médicament et chaque cellule de confinement comprend un élément dactivation de cellule configuré pour libérer le médicament dans la cellule de confinement à la réception dun déclencheur dactivation.
Patent CA-2807776-C (CA)
Inventor: SHIH CHARLES C-Y
IPC: C07D211/06
Filed: 2011-08-16
Granted: 2018-10-09
Abstract: The invention relates to compound of the general formula, (see above formula) containing a 1,5-diphenylpenta-1,4-dien-3-one backbone which deactivate STAT  proteins, and are, thus useful to treat cancer, inflammatory disease, and autoimmune disease.
Patent CA-2815932-C (CA)
Inventor: TILMAN JAMES ERIK
IPC: F16D65/00
Filed: 2013-05-14
Granted: 2015-11-24
Abstract: An apparatus comprises a brake rod and a flexible dielectric membrane wrapped around the brake rod. The membrane has a plurality of substrate cutouts at precise locations for strain gage substrates.
Patent CA-2816182-C (CA)
Title: Vaccin conjugue polysaccharidique contre le pneumocoque
Inventor: BIEMANS RALPH LEON
IPC: A61K39/102
Filed: 2006-12-20
Granted: 2018-02-20
Abstract: La présente invention concerne des vaccins pneumococciques à base de conjugués de saccharides capsulaires. Plus particulièrement, elle concerne une composition immunogène de Streptococcus pneumoniae qui comprend plusieurs saccharides capsulaires conjugués issus de différents sérotypes de S. pneumoniae conjugués à au moins deux protéines-supports différentes, la composition comprenant un saccharide capsulaire de sérotype 19F conjugué à une anatoxine diphtérique (DT) ou CRM197, 19F étant éventuellement le seul saccharide dans la composition conjugué à une anatoxine diphtérique (DT) ou CRM197.
Patent CA-2817162-C (CA)
Inventor: VINOY BERNARD
IPC: F16L1/11
Filed: 2011-11-10
Granted: 2021-11-02
Abstract: The invention relates to a polymer tube for implementing an underground buried pipe, said tube comprising: a polymer tube; a plurality of RFID tags arranged at regular intervals along the tube; and optionally a layer for protecting said RFID tags.
Patent CA-2817392-C (CA)
Title: Illumination lamp with integrated switch and alarm
Inventor: LIU YUN-ZHAO
IPC: F21V33/00
Filed: 2010-11-17
Granted: 2014-09-16
Abstract: An illumination lamp with integrated switch and alarm includes a main body (1), batteries (2), a conductive seat (3), a controller (4), a light source assembly (5), an end cover (6) and an alarm (8). The alarm (8) is disposed within the inner cavity of the end cover (6), and the housing of the alarm (8) slidably matches the inner cavity of the end cover (6). The alarm (8) is electrically connected to the controller (4). The bottom of the alarm (8) works together with a light-touch switch (7), and the top of the alarm (8) is an operation end. During use, the alarm (8) is pressed downwards to touch and activate the light-touch switch (7), thereby realizing lighting function or alarming function.
Patent CA-2820327-C (CA)
Title: Composes et compositions photochromes
Inventor: HE MENG
IPC: C07D311/94
Filed: 2011-12-15
Granted: 2015-11-10
Abstract: L'invention concerne des composés (III) comprenant une structure indéno[2',3', 3, 4]naphto[l,2-b]pyrane. Ces composés peuvent être utiles pour leurs propriétés photochromes, et être utilisés dans certaines compositions photochromes. Ces compositions peuvent comprendre en outre d'autres compositions et/ou matériaux photochromes. En outre, ces composés et/ou compositions peuvent convenir à la préparation de certains articles photochromes. Formule (III)
Patent CA-2820612-C (CA)
Title: Method and apparatus for antenna tuning and power consumption management in a communication device
Inventor: ZHU LIZHONG
IPC: H04W88/02
Filed: 2013-07-10
Granted: 2016-10-04
Abstract: A system that incorporates teachings of the subject disclosure may include, for example, a controller that determines a radiated throughput for at least one of an uplink throughput or a downlink throughput of the communication device, reduces transmit power for the communication device responsive to the radiated throughput satisfying a throughput threshold, and tunes a matching network of the communication device responsive to the radiated throughput not satisfying the throughput threshold. Other embodiments are disclosed.
Patent CA-2821114-C (CA)
Inventor: SAVARESE MARK
IPC: F26B3/30
Filed: 2011-12-12
Granted: 2019-01-15
Abstract: The present disclosure concerns a drying or heating apparatus that is capable of independently controlling the temperature of the product being heated (e.g., to achieve a desired temperature profile) and the wavelength of the radiation (e.g., to maximize the heat transfer rate). To such ends, a drying apparatus can be provided with one or more heat sources that are movable relative to the product being heated in order to increase or decrease the gap or spacing between the heat source and the product. By adjusting the gap between the product and the heat source, it is possible to control the source temperature in such a manner that produces the desired product temperature and wavelength of radiation.
Patent CA-2823965-C (CA)
Inventor: LORENZ CHRISTIAN
IPC: H04W88/02
Filed: 2011-01-12
Granted: 2017-11-07
Abstract: A printed circuit board with an acoustic channel for a microphone and a portable electronic device having such a printed circuit board are provided. In accordance with one embodiment, there is provided a microphone assembly, comprising : a printed circuit board (PCB) comprising a board body having at least one signal trace, the printed circuit board defining an acoustic channel within the board body which extends between a microphone aperture in the board body and a plurality of inlet openings in the board body.
Patent CA-2825976-C (CA)
Title: Selecting social endorsement information for an advertisement for display to a viewing user
Inventor: SCHOEN KENT
IPC: G06Q30/02
Filed: 2012-02-24
Granted: 2017-02-21
Abstract: A social networking system provides an advertisement for display to a viewing user along with a social endorsement, which contains information about a friend of the viewing user in the social networking system. The endorsement is selected from the social information maintained by the social networking system. To select the endorsement, the system identifies social networking system objects related to the advertisement as well as interactions between these objects and other users who are connected to the viewing user in the system, where each interaction relates to a candidate social endorsement. An affinity score may be computed for each candidate social endorsement, where the affinity scores represent a measure of the viewing user's likely interest in each candidate social endorsement. The system selects a social endorsement and provides it for display to the viewing user with the advertisement. In one embodiment, the selection is based upon the computed affinity scores.
Patent CA-2828262-C (CA)
Inventor: LAPERRIERE SARAH
IPC: B65D43/06
Filed: 2013-09-26
Granted: 2020-06-02
Abstract: A storage container includes a jar and a cap removably connected to the jar. The jar has a cavity defined by a first base and a first wall extending upwardly from the first base. A first alignment indicator is disposed on an outer surface of the first wall. A cap is removably connectable to the jar. The cap has an upper portion connected to a lower portion by a connecting member. The lower portion has a second base and a second wall extending downwardly therefrom. A second alignment indicator is disposed on an outer surface of the second wall of the lower portion. The first and second alignment indicators are aligned to substantially prevent misalignment of the cap with respect to the jar when connecting the cap to the jar.
Patent CA-2830249-C (CA)
Title: Burner assembly for a heating furnace
Inventor: NOMAN SHIBLEE S M
IPC: F23D14/00
Filed: 2013-10-17
Granted: 2019-12-03
Abstract: A burner assembly for a fuel-fired heating furnace.  The assembly comprises a burner body having an inlet opening to receive fuel delivered by a fuel control module, and, to receive an ambient source of primary air there-through. The furnace also comprises one or more burner heads connected to a common outlet opening of the burner body to receive a mixture of the fuel and the primary air.
Patent CA-2836238-C (CA)
Title: Mousse de polyurethane antimicrobienne et son procede de fabrication
Inventor: KARANDIKAR BHALCHANDRA M
IPC: A01N25/34
Filed: 2012-06-13
Granted: 2019-12-31
Abstract: L'invention concerne une mousse de polyuréthane antimicrobienne qui est formée à partir de : un composant isocyanate multifonctionnel ; un composant polyol aqueux réactif avec le composant isocyanate multifonctionnel ; un composé métallique antimicrobien ; et un agent complexant. L'agent complexant est utilisé pour former un mélange stable du composé métallique antimicrobien avec le composant polyol. Des agents complexants à titre d'exemple comprennent des composés amines, des composés contenant de l'ammonium et de l'ammoniaque, ainsi que des combinaisons de ces composés. Le composé métallique antimicrobien peut être un composé de l'argent, du zinc ou du cuivre. De façon souhaitée, le composé métallique antimicrobien est un saccharinate d'argent. L'invention concerne également un procédé de fabrication de la mousse de polyuréthane antimicrobienne et des mélanges stables utilisés dans la fabrication de la mousse de polyuréthane antimicrobienne.
Patent CA-2836397-C (CA)
Inventor: GRUENBERG ELLIOT L
IPC: H04L27/28
Filed: 2011-08-04
Granted: 2017-01-03
Abstract: A unique digital compression technology for increasing the information carrying capacity of a bandwidth limited communications path highway by using a combined coding and modulation technique. The inventive technology allows multiple independent modulated data streams to simultaneously and instantaneously share the same bandwidth without cross-channel interference. A matched filter is used to substantially reduce the error rate and utilizes a unique training method based on performing a spectral response test. An algorithm calculates the effect of the unique characteristics of the communications highway on the transmitted signal and generates an ideal signal stored in the matched filter for comparison with received signals.
Patent CA-2838763-C (CA)
Inventor: CAT MURAT
IPC: G06F21/00
Filed: 2012-05-29
Granted: 2019-03-05
Abstract: Methods and systems are provided for performing and verifying transactions involving authentication with a secure credential, such as a smart card, in an untrusted or semi-trusted environment. An application module, operating in an untrusted or semi-trusted environment can be denied access to sensitive data. The application module can determine a preliminary command to be sent to the credential and transmit the preliminary command to a broker module. The broker module, operating in a trusted environment, can supply sensitive data and transmit the command to the credential. Subsequently, the broker module can extract sensitive data from a response before it is transmitted to the application module. A verification server can audit the transaction to verify that it was carried out properly.
Patent CA-2839657-C (CA)
Title: Procede de finition d'uree
Inventor: MENNEN JOHANNES HENRICUS
IPC: C07C273/02
Filed: 2012-10-12
Granted: 2018-06-26
Abstract: L'invention concerne un procédé de finition d'urée. Une solution d'urée est soumise à une cristallisation et, à la différence des autres procédés classiques, les cristaux d'urée sont façonnés en exerçant sur eux une force mécanique. Ainsi, les étapes classiques de finition par grelonage ou granulation peuvent être évitées, et tout comme le sont les émissions correspondantes d'ammoniac et/ou de poussière. La cristallisation comprend une cristallisation éclair. L'invention concerne également des particules d'urée pouvant être obtenues par le procédé, une installation de production d'urée, et un procédé de modification d'une installation de production d'urée existante.
Patent CA-2839925-C (CA)
Inventor: KATSUNO TOMOAKI
IPC: B05B1/02
Filed: 2014-01-20
Granted: 2018-04-24
Abstract: A coating nozzle for high-viscosity paint includes a nozzle slit. The nozzle slit exhibits a specific reduced slit angle, and includes a nozzle-slit outlet, and a nozzle-slit inlet. The nozzle-slit outlet is formed as a distinct substantially-arced shape elongating lopsidedly from the nozzle-slit inlet to the nozzle-slit outlet. The coating nozzle including the nozzle slit can optimize a shear velocity of high-viscosity paint for a discharge rate of the high-viscosity paint in a setting of the actual employment.
Patent CA-2849010-C (CA)
Inventor: ESCHER CLAUDIA
IPC: G01N30/88
Filed: 2012-09-20
Granted: 2019-11-12
Abstract: Cette invention concerne l'analyse de composés par spectrométrie de masse et plus particulièrement des instruments, des substances et des méthodes pour l'analyse de polypeptides, en particulier dans des applications ciblées de protéomique, et sur la base du temps de rétention indexé en tant que propriété spécifique d'un peptide. La méthode d'analyse chimique comprend les étapes suivantes : a) fournir un premier échantillon complexe comprenant un ensemble d'au moins deux peptides de référence associés à une échelle de temps de rétention indexé (iRT) ainsi qu'au moins un peptide supplémentaire; b) effectuer une LC-MS (chromatographie en phase liquide couplée à la spectrométrie de masse) sur ledit échantillon complexe et déterminer les valeurs de temps de rétention empirique (RTe) des peptides de référence et dudit peptide supplémentaire; c) convertir les valeurs de temps de rétention empirique (RTe) des peptides de référence et dudit peptide supplémentaire en l'échelle de temps de rétention indexé et associer chaque peptide de référence à une valeur de temps de rétention indexé de référence (iRTr) et ledit peptide supplémentaire à une valeur de temps de rétention indexé associée (iRTa); d) fournir un deuxième échantillon complexe comprenant au moins un polypeptide ainsi que ledit jeu d'au moins deux peptides de référence; e) effectuer une LC-MS sur ledit deuxième échantillon complexe et déterminer les valeurs de temps de rétention empirique (RTe) des peptides de référence; f) convertir les valeurs de temps de rétention empirique (RTe) des peptides de référence en l'échelle de temps de rétention indexé en effectuant une adaptation numérique de la fonction de transformation pour la conversion des valeurs de temps de rétention (RTe) en valeurs de temps de rétention indexé de façon que les valeurs de temps de rétention indexé calculées (iRTe) calculées en fonction des valeurs de temps de rétention mesurées (RTe) des peptides de référence correspondent aux valeurs de temps de rétention indexé (iRTr) associées aux peptides de référence; g) déterminer la valeur prédite de temps de rétention empirique (RTp) dudit peptide supplémentaire en utilisant la fonction de transformation adaptée numériquement déterminée durant l'étape f).
Patent CA-2851841-C (CA)
Inventor: MELTON ALLAN J
IPC: E04G21/32
Filed: 2014-05-13
Granted: 2017-06-13
Abstract: An apparatus that provides selectively deployable worker access with fall protection to at least a portion of the top of a container disposed above the ground. A gangway and its associated fall protection cage are selectively deployable from an elevated platform over the top of the container. The gangway and its associated cage are slidably connected to the platform via a track carried along the side of the platform.
Patent CA-2854058-C (CA)
Inventor: FABING DANIEL
IPC: B60C11/16
Filed: 2012-11-13
Granted: 2019-05-21
Abstract: Studded tyre (10) the tread (20) of which comprises a first part (201) in contact with the ground and a second part (202) arranged radially on the inside of the first part, and at least one stud (30) projecting from the tread (20) and the head (70) of which is entirely anchored in the second part (202) of the tread (20), in which the complex modulus G (0°C) of the rubber compound of which the first part (201) of the tread (20) is formed is less than 1.5 MPa and in which the complex modulus G of the rubber compound of which the second part (202) of the tread (20) is made changes as a function of temperature such that G (5°C) is greater than or equal to 5 MPa and G*(20°C) is less than or equal to 0.5-G*(5°C).