baber/WOPTO huggingface dataset:
Patent CA-2618306-C (CA)
Inventor: SLIFKA MARK K
IPC: A61L2/20
Filed: 2006-08-07
Granted: 2014-10-21
Abstract: The present disclosure provides methods for producing a vaccine composition containing a pathogen that is rendered noninfectious by exposure to hydrogen peroxide. The methods disclosed herein are suitable for the preparation of vaccines for a wide variety of pathogens, including viruses, bacteria and parasites.  The disclosure also provides vaccine compositions (medicaments) containing a pathogen inactivated by exposure to hydrogen peroxide. Methods for eliciting an immune response in a subject by administering vaccine compositions containing a hydrogen peroxide inactivated pathogen are also provided.
Patent CA-2623361-C (CA)
Inventor: KEISER BRUCE A
IPC: D21H21/10
Filed: 2006-07-25
Granted: 2014-02-18
Abstract: A paper or paperboard produced from a slurry that includes cellulose fibers and synthetic metal silicates is disclosed. A method for increasing retention and dewatering during the papermaking process is also disclosed. The method involves the addition of an effective amount of synthetic metal silicates to a slurry in the papermaking process. Certain embodiments of the process also include the use of anionic, cationic, non-ionic, zwitterionic and amphoteric polymers as processing aids.
Patent CA-2624865-C (CA)
Inventor: AL-KOFAHI KHALID
IPC: G06F17/30
Filed: 2006-10-04
Granted: 2016-09-20
Abstract: To facilitate legal research, companies, such as Thomson West provide subscription-based online information-retrieval systems. Seeking to improve these and/or related systems, the present inventors devised, among other things, an exemplary legal research system that performs a conventional search to identify a set of starter documents and then leverages the metadata associated with these starter documents to identify another larger set of relevant documents. Documents in this alternate set are then scored using, for example, a learning machine and feature vectors that account for metadata relationships between the starter documents and alternate documents.
Patent CA-2633215-C (CA)
Title: Improved process for the dehydrogenation of alkyl-aromatic hydrocarbons for the production of vinyl-aromatic monomers
Inventor: LUCCHINI MARIO
IPC: C07C7/09
Filed: 2006-12-18
Granted: 2014-08-12
Abstract: Process for the production of vinyl-aromatic monomers which comprises: a) feeding an aromatic stream and an olefinic stream to alkylation; b) feeding the reaction product coming from the alkylation section to a first separation section; c) re-covering the mono-alkylated aromatic hydrocarbon from the first separation section; d) feeding the mono-alkylated aromatic product to a dehydrogenation section; e) cooling and condensing the reaction gases in the shell of one or more heat exchangers; f) feeding the reaction product coming from the dehydrogenation section to a second separation section; g) recovering the stream of vinyl-aromatic monomer.
Patent CA-2635095-C (CA)
Inventor: THUOT RAECHELL M
IPC: B65B31/04
Filed: 2008-06-13
Granted: 2014-01-07
Abstract: A hand-held vacuum device is disclosed that includes a housing to hold an electric motor operable to drive a piston pump that is configured to draw a substantially continuous vacuum for each complete cycle of the piston pump. The hand-held vacuum device also includes an expansion chamber releasably connected to and in fluid communication with the housing and a vacuum interface that has a vacuum connector in fluid communication with the expansion chamber and is configured to releasably couple to a valve disposed on a container. The expansion chamber separates air and liquid from a fluid drawn into the expansion chamber.
Patent CA-2636157-C (CA)
Inventor: OLESEN ROBERT L
IPC: H04B7/06
Filed: 2007-01-10
Granted: 2016-06-07
Abstract: A method and apparatus for implementing spatial processing with unequal modulation and coding schemes (MCSs) or stream-dependent MCSs are disclosed.  Input data may be parsed into a plurality of data streams, and spatial processing is performed on the data streams to generate a plurality of spatial streams. An MCS for each data stream is selected independently. The spatial streams are transmitted via multiple transmit antennas. At least one of the techniques of space time block coding (STBC), space frequency block coding (SFBC), quasi-orthogonal Alamouti coding, time reversed space time block coding, linear spatial processing and cyclic delay diversity (CDD) may be performed on the data/spatial streams. An antennal mapping matrix may then be applied to the spatial streams. The spatial streams are transmitted via multiple transmit antennas. The MCS for each data stream may be determined based on a signal-to-noise ratio of each spatial stream associated with the data stream.
Patent CA-2636765-C (CA)
Title: Cycloalkylcarbonylamino acid ester derivative and process for producing the same
Inventor: KOBAYASHI NOBUO
IPC: C07K5/065
Filed: 2007-01-10
Granted: 2014-03-18
Abstract: Cycloalkylcarbonylamino acid ester derivatives, which are raw material intermediates for a novel cycloalkane carboxamide derivative having an action that selectively inhibits cathepsin K, and a production process thereof, are provided. A cycloalkylcarbonylamino acid ester derivative represented by formula (I), or a pharmaceutically acceptable salt thereof: (see formula I) (wherein, R1 and R2 represent alkyl groups, alkenyl groups, alkynyl groups, aromatic hydrocarbon groups, heterocyclic groups, etc., R8 represents an alkyl group having 1 to 6 carbon atoms, and ring A represents a cyclic alkylidene group having 5, 6 or 7 carbon atoms).
Patent CA-2639609-C (CA)
Inventor: MAILLOUX GAETAN
IPC: B25H7/04
Filed: 2008-09-23
Granted: 2011-11-29
Abstract: A tool for tracing horizontal lines on curved surfaces configured so that it can receive two spirit levels and a slider to allow for one level to push against a ruler so as to give the ruler a curvature similar to that of a wall.
Patent CA-2655200-C (CA)
Title: Modular geosteering tool assembly
Inventor: BITTAR MICHAEL S
IPC: G01V3/30
Filed: 2007-07-11
Granted: 2013-12-03
Abstract: A retrievable tool for steering through an earth formation includes a first tool assembly (406) and a tilted antenna (410) attached to the first tool assembly (406). The tool also includes a second tool assembly (422) attached to the first tool assembly (406) and a tilted antenna (426) attached to the second tool assembly (422). The first tool assembly (406) attaches to the second tool assembly (422) so that the antennas (410, 426) are tilted in predetermined directions. The tilted antennas (410, 426) are transmitter antennas or receiver antennas. Each tool assembly is a tubular cylinder with a longitudinal axis running the length of the cylinder, wherein the tubular cylinder has two ends, each end including a rotational attachment mechanism. The tool assemblies attach to each other through their rotational attachment mechanisms. The rotational attachment mechanism may be a screw-on mechanism, press-fit mechanism, or welded mechanism.
Patent CA-2658290-C (CA)
Inventor: WITTWER CARL T
IPC: G01N21/64
Filed: 1997-06-04
Granted: 2012-04-10
Abstract: Methods of monitoring hybridization during polymerase chain reaction are disclosed. These methods are achieved with rapid thermal cycling and use of double stranded DNA dyes or specific hybridization probes. A fluorescence resonance energy transfer pair comprises fluorescein and Cy5 or Cy5.5. Methods for quantitating amplified DNA and determining its purity are carried out by analysis of melting and reannealing curves.
Patent CA-2658478-C (CA)
Inventor: NOTTER ROBERT H
IPC: A61P11/00
Filed: 2007-07-20
Granted: 2018-02-13
Abstract: The present invention relates to synthetic lung surfactant compositions that contain one or more of phospholipase-resistant phospho-glycerol derivatives, phospholipase-resistant phospho-choline derivatives, and surface active proteins or peptides, more preferably a combination of at least two or all three of these materials. Novel phospholipase-resistant phospho-glycerol derivatives, phospholipase-resistant phospho-choline derivatives, and surface active peptides are also disclosed herein. Uses of the surfactant compositions of the present invention to treat endogenous surfactant dysfunctional or deficient lung tissue, to prepare synthetic peptides for use in the surfactant compositions, and to deliver therapeutic agents are also disclosed.
Patent CA-2664703-C (CA)
Inventor: PARKOLA WALTER
IPC: G03B43/00
Filed: 2007-09-14
Granted: 2015-11-24
Abstract: An inspection device for visually inspecting an image sensor of a digital recording device, such as a digital camera. The inspection device includes a tubular housing and a lens mounted therein. The housing is configured to engage a lens interface of a camera body. A lighting assembly is provided that is configured to illuminate the image sensor when the inspection device is coupled to a digital camera body so that the image sensor may be visually inspected for contamination.
Patent CA-2665750-C (CA)
Title: Dispositif electronique et procede assurant l'activation d'un mode de fonctionnement au coucher ameliore
Inventor: LAZARIDIS MIHAL
IPC: G06F3/14
Filed: 2009-05-11
Granted: 2015-10-13
Abstract: Procédé et dispositif électronique améliorés offrant une caractéristique d'horloge améliorée qui comprend un mode SOMMEIL lancé par l'exécution d'une routine de mode SOMMEIL. Le mode SOMMEIL comporte un certain nombre de caractéristiques favorisant le sommeil par la réalisation dopérations qui réduisent les distractions vécues par un utilisateur; toutes ces opérations sont lancées par l'exécution de la routine de mode SOMMEIL. Le mode SOMMEIL peut être déclenché de plusieurs façons, comme par le réglage d'une alarme ou par larrimage du dispositif dans un autre dispositif prédéterminé, comme une station d'accueil.
Patent CA-2666318-C (CA)
Inventor: WIRTANEN JEFF
IPC: H04W48/08
Filed: 2007-10-11
Granted: 2013-02-26
Abstract: Systems and Method are provided for managing IP sessions based on how many IP sessions are supported. According to an embodiment of the application, the wireless network determines how many IP sessions can be supported for the mobile device residing in a given area such as a routing area, and to transmit to the mobile device an identification of how many IP sessions can be supported. According to another embodiment of the application, the mobile device receives the identification of how many IP sessions can be established, and manages IP sessions based on the identification. Since the mobile device is privy to how many IP sessions can be established, the mobile device is able to properly manage IP sessions.
Patent CA-2669079-C (CA)
Inventor: RIETZLER MANFRED
IPC: G06K19/077
Filed: 2008-08-28
Granted: 2012-05-01
Abstract: L'invention concerne un insert (11) pour transpondeur pour la fabrication d'une structure en couche (40) pour un document personnel, qui comporte une couche de substrat (12) destinée à recevoir un ensemble transpondeur (15), comprenant une bobine d'antenne (13) et un module de puce (14), qui se trouve sur une surface de contact (17) de la couche de substrat. Le module de puce (14) est reçu dans une fenêtre (30) ménagée dans la couche de substrat (12), de telle sorte qu'un support de puce (23) du module de puce repose par son bord périphérique sur un épaulement de bordure (24) comprimé de la fenêtre (30). L'invention concerne également un procédé de fabrication de l'insert pour transpondeur. L'invention concerne en outre une structure en couche pour un document personnel qui est pourvue d'un tel insert pour transpondeur, ainsi qu'un document d'identité qui présente une telle structure en couche.
Patent CA-2669103-C (CA)
Inventor: HENDREN GARY LEE
IPC: B32B3/12
Filed: 2007-12-12
Granted: 2013-08-20
Abstract: This invention relates to a honeycomb comprising cells having edges forming a face of the honeycomb, the face defined by a plurality of points and having an area of curvature wherein at least two of the points are located in different tangential planes, the walls of the cells comprising 5 to 50 parts by weight thermoplastic material having a melting point of from 120° C to 350° C, and 50 to 95 parts by weight of a high modulus fiber having a modulus of 600 grams per denier (550 grams per dtex) or greater, based on the total amount of thermoplastic material and high modulus fiber in the walls; wherein less than 25 percent of the honeycomb cells in the area of curvature have a re-entrant angle of greater than 180 degrees. This invention also relates to articles including panels and/or aerodynamic structures comprising the honeycomb.
Patent CA-2670954-C (CA)
Inventor: LABROT MICHAEL
IPC: B32B17/10
Filed: 2007-11-29
Granted: 2016-06-14
Abstract: On a laminated glass (1) comprising a fixation device (6) inserted in a porthole (5) for objects, particularly for antennas (8), the porthole (5) is composed of holes of different sizes (2L, 3L) in two rigid glasses of the laminate, and the fixation device (6) comprising at least two parts inserted in the porthole (5), supported on the surfaces surrounding the porthole (5) situated one opposite the other. According to the invention, the two parts of the fixation device (6) are supported on both sides on the edge surfaces, that surround the smallest hole made in the glass (2), the wall parts of this smaller hole (2L), having a compression constraint on the edge enhanced by a thermal treatment in relation to the rest of the glass (2) surface.
Patent CA-2673414-C (CA)
Inventor: PROCHNOW ROBERT R
IPC: A23L5/10
Filed: 2009-07-21
Granted: 2017-01-24
Abstract: A microwavable, refrigerated scrambled egg composition. The composition comprises a first component that is frozen precooked egg portions. At least about 50% by weight of the frozen egg portions are pieces that are at least about 1/2 inch in one dimension. The second component is a slurry comprising pasteurized liquid egg and pregelatinized modified food starch. The precooked egg portions are from about 50% to about 85% by weight of the total scrambled egg composition and the slurry is from about 15% to about 50% by weight of the total scrambled egg composition. Processes for making and methods of using the microwavable, refrigerated scrambled egg composition are also provided.
Patent CA-2675076-C (CA)
Inventor: TURVEY ROBERT R
IPC: B65D30/24
Filed: 2009-08-10
Granted: 2013-07-16
Abstract: An evacuable container comprises a first sidewall that defines an interior of the container and an opening. A flow channel chamber comprises first and second chamber walls. Flow channels are disposed on at least one of the first and second chamber walls. One of the first and second chamber walls is sealingly attached along an entire periphery thereof to the first sidewall. At least one interior aperture is disposed through the first or second chamber wall and is in fluid communication with the interior of the container. At least one exterior aperture is disposed through the first or second chamber wall and is in fluid communication with an exterior of the container. A check valve is disposed in fluid communication with the at least one exterior aperture and the flow channel chamber to allow resealable evacuation of the container through the flow channel chamber and the at least one interior aperture.
Patent CA-2680095-C (CA)
Title: Dispositif de sectionneur et son procede de production
Inventor: STEINFELD KAI
IPC: H01T1/14
Filed: 2008-03-04
Granted: 2016-10-25
Abstract: L'invention concerne un dispositif de sectionneur (2) comprenant une première pièce d'électrode (3) et une deuxième pièce d'électrode (4). Ce dispositif de sectionneur (2) est équipé d'un boîtier électro-isolant (11) destiné à assurer une protection contre les intempéries. Ce boîtier électro-isolant (11) comprend une première enveloppe (12) et une deuxième enveloppe (14). La première enveloppe (12) sert de support de production temporaire à la deuxième enveloppe (14).
Patent CA-2681363-C (CA)
Inventor: YAWORSKI HARRY GEORGE
IPC: H01R13/52
Filed: 2008-03-10
Granted: 2016-02-16
Abstract: An electrical joint assembly for connecting a plurality of conductors includes a busbar hub and a plurality of limiter modules. The busbar hub includes an electrically conductive busbar body and a plurality of conductor legs extending from the busbar body. The limiter modules each include a fuse element. Each of the limiter modules is connected to a respective one of the conductor legs and is connectable to a respective conductor to provide a fuse controlled connection between the respective conductor leg and the respective conductor. Each of the limiter modules is independently removable from the respective one of the conductor legs.
Patent CA-2683542-C (CA)
Inventor: STEWART ROBERT E
IPC: A62B7/00
Filed: 2009-10-27
Granted: 2013-03-12
Abstract: The breathing bag has an upper region; a lower region; a conduit for delivering exhaled air to the lower region and a conduit for withdrawing breathable air from the upper region. The device also has a baffle mounted therein for entrapping exhaled air in the lower region and for causing the exhaled air to remain in a low turbulence mode, for promoting a separation of oxygen and carbon dioxide from the exhaust air by stratification and for causing carbon dioxide to accumulate in the lower region of the bag. Consequently, the breathable air rising from the lower region of the bag has a higher oxygen content. In another aspect of the invention, a method for separating carbon dioxide and oxygen by stratification from exhaled air is also described.
Patent CA-2686996-C (CA)
Inventor: WIACEK TOM
IPC: E04C2/40
Filed: 2009-12-03
Granted: 2012-06-26
Abstract: Provided is an elevator cab assembly having a number of alternating and interlocking columns and panels, both of which may be prefabricated. The alternating and interlocking columns and panels are combined with an elevator platform and an elevator canopy to complete the elevator cab assembly. Because a minimal number of fasteners are required for assembly, the invention reduces the time required for construction and installation of cab. Furthermore, the assembly may he assembled on the elevator platform through the finished opening of the elevator entrance. A method of assembling the cab is also provided.
Patent CA-2687821-C (CA)
Inventor: ABEYWARDANE ASITHA
IPC: C07D403/06
Filed: 2008-05-15
Granted: 2015-04-14
Abstract: Disclosed are small molecule inhibitors which are useful in treating various diseases and conditions involving chymase.
Patent CA-2689768-C (CA)
Inventor: IWAMIZU KEITA
IPC: A61B1/06
Filed: 2010-01-06
Granted: 2015-11-17
Abstract: A plug in which the base end portions of an image guide comprise an image guide fiber and an image guide rod. A light guide comprising a light guide fiber and a light guide rod are fixed to a plug main body in a parallel state. The plug and a socket can be connected.  The diameter of a position-aligning hole portion into which the base end of the image guide rod is inserted is set to be substantially the same as the outer diameter of the image guide rod, while the diameter of a position-aligning hole portion into which the base end of the light guide rod is inserted is set to be greater than the outer diameter of the light guide rod.
Patent CA-2691106-C (CA)
Inventor: TAKAKURA NORIO
IPC: B27K5/06
Filed: 2008-06-04
Granted: 2014-11-18
Abstract: The present invention includes: a step of setting a piece of a plant containing moisture inside a pressurizing apparatus and hermetically closing the internal space of the pressurizing apparatus; a step of applying a heat and a pressure to the piece of the plant; and a step of (i) enabling ventilation between the inside of the pressurizing apparatus and outside thereof after the piece of the plant reaches a predetermined molding temperature, (ii) retaining the pressure and the temperature for a predetermined period, (iii) cooling a molded article, and (iv) taking out the molded article from the pressurizing apparatus. This realizes a method for processing a plant which method makes it possible to mold a piece of a plant into a desired shape without reducing the piece of the plant into powder and without using an adhesive.
Patent CA-2693435-C (CA)
Title: Une methode et un appareil d'extraction d'hydrocarbures
Inventor: CRABTREE MICHAEL JOHN
IPC: E21B43/12
Filed: 2008-06-03
Granted: 2016-07-26
Abstract: Un puits de pétrole comprend un puits de forage (2), au-dessous du niveau du sol (4), qui s'étend jusqu'à un gisement de pétrole (6). Le puits de forage comprend un tubage (8) à l'intérieur duquel est disposée une pompe à vis hélicoïdale excentrée (PCP) (10) qui comprend un orifice d'entrée (12) au niveau de son extrémité inférieure et est reliée au niveau de son extrémité supérieure à un tube de production (14). Un espace annulaire (16) est formé entre la pompe (10)/le tube (14) et le tubage (8). L'espace annulaire communique avec le gisement et comprend une tête (20) de fluide de gisement. Une formulation à base d'eau comprenant un alcool polyvinylique facultativement réticulé peut être versée dans l'espace annulaire (16) et acheminée sous l'effet de la gravité jusqu'au gisement (6), immédiatement en amont de l'orifice d'entrée (12). La formulation peut améliorer l'efficacité et le rendement de la pompe (10) en raison de son aptitude à augmenter la mobilité du pétrole dans le gisement, immédiatement en amont de la pompe (10) et/ou à améliorer l'aptitude du pétrole à pénétrer dans l'orifice d'entrée de la pompe. De plus, l'amélioration de la mobilité et/ou la réduction du niveau de contre-pression lorsque le pétrole pénètre dans l'orifice d'entrée de pompe (ou toute autre limitation) permettent d'augmenter le débit de pétrole du gisement dans le puits de forage, ce qui se traduit par une augmentation du débit de la production de pétrole.
Patent CA-2694137-C (CA)
Title: Electric machine, particularly asynchronous three-phase hydrogenerator
Inventor: SCHMID MATTHIAS
IPC: H02K3/12
Filed: 2008-07-02
Granted: 2016-01-19
Abstract: The invention relates to an electrical machine, in particular a three-phase asynchronous hydrogenerator, with a rotor and a stator and a winding, which comprises a large number of axially extending winding bars (17, 18) which lie one on top of the other pairwise in corresponding winding slots of a core, wherein the winding bars (17, 18) emerge from the winding slots at the end sides of the machine, and the majority of said winding bars are electrically connected to one another in pairs in an end winding (13a) in accordance with a predetermined scheme, wherein in each case one lower winding bar (18) of a first winding slot and one upper winding bar (17) of a second winding slot are bent towards one another in such a way that their ends (21, 22) lie one on top of the other so as to cross one another in the radial direction.   In the case of such a machine, manufacture and installation are simplified by virtue of the fact that an integral connecting element (27) is provided for the connection of the winding bars (17, 18) of an electrically connected winding bar pair.