baber/WOPTO huggingface dataset:
Patent CA-2665169-C (CA)
Inventor: BAHLER BRIAN DOUGLAS
IPC: A61P31/04
Filed: 2007-10-09
Granted: 2017-02-21
Abstract: The present invention provides improved methods for the reduction or removal of protein impurities from a complex cellular Streptococcus pneumoniae lysate or centrate comprising serotype 3 polysaccharides involving steps relating to post-lysis heating or pH adjustment. In certain methods, the lysate is heated for a time and at a temperature sufficient to denature proteins present in the lysate and cause their aggregation and precipitation. In one embodiment, the lysate is heated to at least 60°C for at least 30 minutes to cause protein aggregation and precipitation, more particularly about 60°C to about 70°C for about 30 to about 50 minutes, and even more particularly about 65°C for about 40 minutes. In other methods, the pH of the lysate or centrate is increased to at least 8.0 to improve filterability, more particularly about 8.0 to 8.4, and even more particularly about 8.2. In further methods, heating and pH adjustment steps are combined to cause the aggregation and precipitation of proteins as well as to improve filterability of the lysates or centrates. In other methods, the pH of the lysate or centrate is lowered to about 3.0 to about 5.0 to cause protein aggregation and precipitation. Such methods allow for the production of substantially purified serotype 3 polysaccharide-containing lysates or centrates.
Patent CA-2666582-C (CA)
Title: Acetaminophen / ibuprofen combinations
Inventor: SWANN JIM
IPC: A61K31/167
Filed: 2007-10-17
Granted: 2014-09-09
Abstract: A pharmaceutical dosage form is provided comprising a non-steroidal anti-inflammatory agent and acetaminophen, and methods for their use. In one embodiment, the dosage form is comprised of ibuprofen and acetaminophen as the sole pharmaceutically effective agents, wherein the ibuprofen and acetaminophen are in a weight ratio of about 12 parts: about 88 parts.
Patent CA-2668521-C (CA)
Title: Device for evaporating a volatile liquid
Inventor: BUTLER MARTIN
IPC: A61L9/03
Filed: 2007-11-07
Granted: 2014-09-23
Abstract: The present invention describes a device for evaporating a volatile liquid from a container having a wick with a proximal end region within the container and a distal end region above the container, the device comprising: a housing; securing means within said housing to releasably secure the container to the device; a first electrical heating means; motion sensor means; and wherein the motion sensor means is operable, in use, to detect motion in the vicinity of the device and, on detecting motion, is further operable to cause the activation of at least one of: a second electrical heating means; a fan; a region of increased heating capacity within the first electrical heating means. The present invention further describes a method for evaporating the volatile liquid and a kit of parts for same.
Patent CA-2668982-C (CA)
Title: Ensemble a piston hydraulique a deux etages a double action et son utilisation dans un appareil a servant creuser des trous destines a des arbres et a les transplanter
Inventor: TILLAART MARLIN
IPC: F15B13/02
Filed: 2009-06-12
Granted: 2016-06-28
Abstract: Des pistons hydrauliques à deux étages à double action sont décrits où un premier étage interne comprend une tige de piston et une tête déplaçable dans un piston et un deuxième étage externe comporte un corps cylindrique adapté pour se déplacer longitudinalement entre des positions darrêt entre les extrémités du premier cylindre. Les deux étages sont reliés de manière hydraulique entre eux par lintroduction en alternance de fluide hydraulique sélectivement par un orifice de fluide de pression en extension et un orifice de fluide de pression en rétraction où un mouvement limité de l'étage extérieur est obtenu dans une course dalimentation. Des mécanismes dalimentation hydraulique de ce type ont une valeur particulière dans les appareils électriques servant à creuser des trous et à transplanter des arbres, lorsque la réduction au minimum de la hauteur totale de l'appareil est souhaitable.
Patent CA-2669190-C (CA)
Inventor: HENDREN GARY LEE
IPC: B29D99/00
Filed: 2007-12-12
Granted: 2014-02-04
Abstract: This invention relates to processes for making 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, comprising the steps of: a) bonding a plurality of sheets along parallel lines of adhesive, the sheets 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 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; b) pulling the bonded sheets apart in directions perpendicular to the plane of the sheets to form a honeycomb having cells; c) heating the honeycomb to soften the thermoplastic material; d) bending, molding, or forming the honeycomb in a mold or over a form having an area of curvature; and e) cooling the honeycomb to retain the shape of the area of curvature of the mold or form. Other processes for making a honeycomb include steps for impregnation, b-staging, and/or curing of the honeycomb with resin. This invention also relates to a shaped honeycomb made by this processes wherein less than 25 percent of the honeycomb cells in the area of curvature have a re-entrant angle of greater than 180°.
Patent CA-2670063-C (CA)
Inventor: SEILER MATTHIAS
IPC: B01D63/02
Filed: 2007-12-17
Granted: 2016-01-19
Abstract: La présente invention concerne des compositions destinées à la fabrication de membranes, lesdites compositions contenant au moins 0,1 % en poids d'un polymère hautement ramifié, au moins 0,5 % en poids d'un polymère linéaire et au moins 30 % en poids d'un solvant. La présente invention concerne également des membranes pouvant être obtenues à partir des compositions et un procédé de fabrication de ces membranes.
Patent CA-2677361-C (CA)
Inventor: CARPENTIER ALAIN
IPC: A61F2/24
Filed: 2008-02-08
Granted: 2016-04-05
Abstract: A set of annuloplasty rings progressively sized to take into account more of the common pathologies. The proportional shapes of each ring as the orifice size changes vary. For instance, the larger rings have larger minor axis dimensions relative to their major axis dimensions.
Patent CA-2685874-C (CA)
Inventor: AKOSHITA HARUO
IPC: E05F15/56
Filed: 2008-06-18
Granted: 2012-10-02
Abstract: An open/close control system for an inspection lid adapted not to open while a vehicle travels. The open/close control system has emergency release means (1) which disables power transmission of drive means for opening and closing a side entrance/exit door of a railway vehicle. The emergency release means (1) is installed in a space inside a wall surface (2) inside the vehicle, and the space can be opened and closed by the inspection lid (5). The emergency release means (1) has locking devices (7, 10) provided in the space inside the wall surface (2) in order to restrict rotation of the inspection lid (5), and also has an open/close controller for detecting traveling of the railway vehicle to actuate the locking device (10).
Patent CA-2692672-C (CA)
Inventor: STOROZUK JOHN VINCENT
IPC: H04M1/72475
Filed: 2010-02-11
Granted: 2013-04-02
Abstract: According to embodiments described in the specification, a method and apparatus for managing message notifications in a portable electronic device including a thermal notifier output device. The method comprises receiving a message at the portable electronic device; determining a notification setting responsive to receiving the message; and generating a thermal notification signal at the thermal notifier output device according to the determined notification setting. The thermal notification signal provides non-visual identification of an originator of the received message.
Patent CA-2695687-C (CA)
Inventor: HACKER ERWIN
IPC: A01N37/34
Filed: 2003-02-20
Granted: 2013-04-23
Abstract: A herbicide combination, comprising:   (A) a herbicide of the formula (I) and/or a salt thereof: (see formula I) (B) a herbicide of the formula (II) and/or a salt thereof: (see formula II) (C) one or more herbicides:   (C1) flumioxazin, (C2) alachlor, (C3) metolachlor, (C4) acetochlor, (C5) dimethenamid, (C6) pethoxamid, (C7) atrazine, (C8) simazine, (C9) cyanazine, (C10) terbuthylazine, (C11) metribuzin, (C12) isoxaflutole, (C13) fluthiamid, (C14) terbutryne, (C18) pendimethalin, (C19) sulcotrione, (C20) dicamba, (C21) mesotrione, (C22) linuron, (C23) benoxacor, (C26) sethoxydim, (C27) cycloxydim, (C28) clethodim, (C29) clefoxidim, (C30) aclonifen, (C31) MCPA, (C32) 2,4-D, (C33) bromoxynil, (C34) bentazone, (C35) fluthiacet, (C36) pyridate, (C37) diflufenzopyr, (C38) carfentrazone, (C39) clopyralid, (C48) mecoprop, (C49) dichlorprop, (C50) fluroxypyr, (C51) profluazol, (C52) amicarbazone, (C54) glufosinate, (C55) glufosinate-ammonium, (C56) glyphosate, and (C57) glyphosate-isopropylammonium.
Patent CA-2701334-C (CA)
Title: Airfield lighting with led
Inventor: HAKANSSON OLA
IPC: H05B44/00
Filed: 2008-10-08
Granted: 2014-09-09
Abstract: A method of feeding electric power to an LED (4) in an airfield lighting unit (7). The method comprises the steps of: feeding a constant alternating current (1s) to a rectifier (40), rectifying the alternating current (U) to a rectified current (1r), pulse width modulating the rectified current (1r), charging a capacitor (43) with the pulse width modulated rectified current (1r), and feeding the LED (4) with power from the capacitor (43).
Patent CA-2702957-C (CA)
Inventor: MORRIS GARY W
IPC: B29D99/00
Filed: 2008-10-16
Granted: 2015-12-29
Abstract: The present invention involves a plastic pallet system for the support, storage, and transportation of articles, and a method for manufacturing the same.
Patent CA-2708678-C (CA)
Inventor: KOKERNAK MICHAEL
IPC: G06Q30/02
Filed: 2008-01-07
Granted: 2019-01-15
Abstract: The systems and methods described herein relates to a system for allowing a consumer to track an advertisement for a product. The system includes an equipment for capturing a response by the consumer to the advertisement delivered from a first platform. The system also includes a portal, provided on a second platform, that permits the consumer to execute a purchase-related activity associated with the product of the advertisement. The system additionally includes an analysis application for generating a trigger that correlates data associated with the consumer response to data associated with the purchase-related activity. Furthermore, the system includes a server configured to display a plurality of triggers that allow the consumer to at least track the advertisement selected by the consumer from the first platform.
Patent CA-2709188-C (CA)
Inventor: FEKE GILBERT
IPC: G03C5/17
Filed: 2009-01-23
Granted: 2016-08-30
Abstract: A system and method are disclosed for capturing a radiographic or autoradiographic image of an object, in which a support member is provided to receive the object in an immobilized state; a phosphor screen is provided to transduce ionizing radiation from the source to visible light; film or a digital capture device is provided for capturing an image using the visible light;  and the phosphor screen is moved incrementally to facilitate reduction of phosphor screen mottle.
Patent CA-2710324-C (CA)
Inventor: GRAY THOMAS A
IPC: H04M3/54
Filed: 2010-07-15
Granted: 2013-10-22
Abstract: A method and apparatus for forwarding voicemail is provided. A voicemail server determines that voicemail data stored in a memory device has been classified as urgent, the voicemail data for forwarding to a recipient communication device comprising a proxy device. Availability of the recipient communication device is determined at the proxy device by generating a hypothetical call attempt comprising data associated with the user of the communication device and a context for which availability is being sensed It is further determined whether the hypothetical call would be presented directly to the user and availability data is generated. The availability data is transmitted from the proxy device to the voicemail server, where the availability data is processed. When the availability data is indicative that the recipient communication device is available for receiving calls, the voicemail server provides the voicemail data to the recipient communication device.
Patent CA-2710939-C (CA)
Inventor: ARNON ISRAEL BOAZ
IPC: A61B5/00
Filed: 2008-12-28
Granted: 2016-11-08
Abstract: A method of obtaining imaging data from a tissue region is provided. The method is effected by associating imaging data with a surface contour of the tissue region and utilizing a model of contour changes in the tissue region to transform the data to reflect changes in the surface contour.
Patent CA-2711558-C (CA)
Inventor: REN PINGDA
IPC: C07D519/00
Filed: 2009-01-05
Granted: 2016-12-13
Abstract: Chemical entities that modulate P13 kinase activity, and chemical entities, pharmaceutical compositions, and methods of treatments of diseases and conditions associated with P13 kinase activity are described herein.
Patent CA-2713189-C (CA)
Inventor: MIER WALTER
IPC: A61K38/16
Filed: 2009-01-26
Granted: 2018-10-02
Abstract: The present invention relates to hydrophobic modified preS-derived peptides of hepatitis B virus (HBV) which are derived from a HBV preS consensus sequence and are N-terminal preferably acylated and optional C-terminal modified. These hydrophobic modified preS- derived peptides of HBV are very effective HBV entry inhibitors as well as HDV entry inhibitors and are, thus, suitable for the inhibition of HBV and/or HDV infection, prevention of primary HBV and/or HDV infection as well as treatment of (chronic) hepatitis B and/or D. The present invention further relates to pharmaceutical and vaccine compositions comprising these hydrophobic modified preS-derived peptides of HBV.
Patent CA-2713236-C (CA)
Inventor: HELMREICH MATTHIAS
IPC: C07D251/10
Filed: 2009-01-15
Granted: 2016-03-22
Abstract: A method for the production of compounds of the formula (I), wherein R1, R2, R3, R4, R5 and R6 have the meanings as indicated in claim 1, comprising the reaction of a compound of the formula (II), wherein R1, R2, R3, R4 have the meanings as indicated above, with a compound of the formula (III), wherein R5, R6 have the meanings as indicated above.
Patent CA-2718049-C (CA)
Inventor: SHAHA KEVIN BRUCE
IPC: A47F5/08
Filed: 2008-08-20
Granted: 2013-10-08
Abstract: In one aspect, a storage system includes a base comprising a bottom channel, a top channel and a protrusion therebetween, at least one arm having an upturned tab and a rearwardly extending tab, wherein the upturned tab is configured to engage the top channel and the rearwardly extending tab is configured to engage a bottom surface of the protrusion and further wherein the bottom channel is adapted to receive a second arm under the first arm. In another aspect, a storage system may be mountable to a friable substrate and include a base having a plurality of holes for accepting a plurality of drywall fasteners; a plurality of self-drilling drywall fasteners having a crest diameter of at least about 1/4 inch;  a plurality of arms operatively connected to said base; a shelf; and at least one hook or bin operatively connected to the base at the lower channel.
Patent CA-2721121-C (CA)
Inventor: SMITH JOHN WILLIAM
IPC: C07C21/18
Filed: 2009-04-09
Granted: 2013-06-25
Abstract: The present invention provides a process for its preparation comprising (a) converting 1,1,1-trifluoro-2,3-dichloro-propane (243db) to 3,3,3-trifluoro-2-chloro-prop-1-ene (CF3CCI=CH2) in the presence of a first catalyst in a first reactor, (b) contacting CF3CCI=CH2 with a fluorinating agent in the presence of a second catalyst in a second reactor to produce a compound of formula CF3CFXCH3, wherein X = Cl or F, and (c) dehydrohalogenating the compound of formula CF3CFXCH3 to produce 2,3,3,3- tetrafluoropropene (1234yf).
Patent CA-2723656-C (CA)
Inventor: LARGE STUART ANTHONY
IPC: E21B47/01
Filed: 2010-12-02
Granted: 2012-01-24
Abstract: A borehole logging tool (10) includes a housing (70, 72) oriented along a longitudinal axis (68), and a centralizer assembly that positions the housing (70, 72) substantially at the center of the borehole (12). In one example, the centralizer assembly includes a plurality of centralizer arms (54) radially extendable outward from the longitudinal axis (68). The borehole logging tool (10) further includes a scanning head (60) that rotates a plurality of scanning sensors (20, 22) axially within the borehole (12) about the longitudinal axis (68). The scanning head (60) further includes a plurality of linkage arms (86, 88) coupled to the plurality of scanning sensors (20, 22) such that the scanning sensors (20, 22) are radially extendable outward from the longitudinal axis (68). The borehole logging tool (10) further includes an extension assembly adapted to substantially concurrently control the radial extension of the centralizer arms (54) and the plurality of sensors (20, 22).
Patent CA-2738722-C (CA)
Inventor: KRAUS ALEXANDER
IPC: C08G85/00
Filed: 2009-09-07
Granted: 2016-09-06
Abstract: The invention relates to a method for producing a phosphated polycondensation product, wherein at least one sulfonic acid is used as a catalyst, and to the use of the obtained phosphated polycondensation product as an additive for aqueous suspensions of hydraulic and/or latent hydraulic binders.
Patent CA-2739615-C (CA)
Title: Mutants fgf21 et leurs utilisations
Inventor: WALKER KENNETH W
IPC: C07K14/50
Filed: 2009-10-08
Granted: 2017-12-05
Abstract: La présente invention concerne des molécules d'acides nucléiques codant pour des polypeptides FGF21 mutants, des polypeptides FGF21 mutants, des compositions pharmaceutiques comprenant des polypeptides FGF21 mutants et des procédés de traitement de troubles métaboliques au moyen desdits acides nucléiques, polypeptides ou compositions pharmaceutiques.
Patent CA-2745473-C (CA)
Title: Fragments d'anticorps diriges contre la toxine de cobra et procede de production d'une banque de vhh
Inventor: MCLEAN MICHAEL D
IPC: C40B50/06
Filed: 2009-12-04
Granted: 2019-07-30
Abstract: Linvention concerne la constitution dune banque de VHH provenant dun camélidé immunisé, au moyen de venin total ou d'un extrait de venin. L'invention concerne aussi des fragments d'anticorps de VHH isolés d'une banque obtenue d'un lama hyperimmunisé. Ces fragments d'anticorps VHH sont séquencés et, se lient spécifiquement à la-cobratoxine.
Patent CA-2749194-C (CA)
Title: Dispositifs medicaux implantables comprenant des alliages biodegradables
Inventor: JANKO GORDON F
IPC: A61L27/28
Filed: 2010-01-07
Granted: 2017-05-30
Abstract: La présente invention concerne des dispositifs médicaux comprenant des alliages haute résistance qui se dégradent avec le temps dans le corps d'un être humain ou d'un animal, à des vitesses de dégradation contrôlées, sans production d'embolie. Dans un mode de réalisation, l'alliage est formé en dispositif de fixation pour os comme une ancre, une vis, une plaque, un support ou une tige. Dans un autre mode de réalisation, l'alliage est formé en dispositif d'attache de tissus comme une agrafe. Dans un autre mode de réalisation encore, l'alliage est formé en implant dentaire ou en endoprothèse.
Patent CA-2751387-C (CA)
Title: Thermal validation apparatus, assembly including a device for the thermal processing of biological samples and such an apparatus, and method for manufacturing such an apparatus
Inventor: DILLY LAURENT
IPC: B01L7/00
Filed: 2009-12-22
Granted: 2016-11-29
Abstract: The invention relates to a thermal validation apparatus (302) including at least one lining (316), each lining defining a sink (314) and intended to be inserted into a respective recess of the thermal processing device for heating or cooling biological samples, as well as a respective temperature probe arranged in each sink (314). Each sleeve is made of a plastic material.
Patent CA-2761184-C (CA)
Inventor: STEWART LARRY L
IPC: B60P1/30
Filed: 2011-02-25
Granted: 2013-04-23
Abstract: A towable dump trailer is provided. The towable dump trailer comprises a first, second and third frame. The first frame comprises one or more sets of wheels. The second frame is attached to the tow vehicle and can be displaced horizontally relative to the first frame by the towing vehicle moving rearward or forward. The third frame provides a support frame for the trailer bed. The dump frailer is operated by immobilizing the first frame and causing the second frame to move horizontally relative to the first frame. This horizontal displacement causes the third frame to pivot as a result of one or more pivoting arms translating the horizontal movement to pivotal movement. The dump trailer can be configured to provide a dumping action by either forward or rearward horizontal displacement of the second frame relative to the first frame.
Patent CA-2764230-C (CA)
Inventor: PITCOVSKI JACOB
IPC: A61P37/04
Filed: 2010-06-06
Granted: 2018-02-06
Abstract: A protein covalently linked to, or coated with, a non-immunogenic molecule selected from an amino monosaccharide-biotin adduct or a monosaccharide-biotin adduct is disclosed, wherein the coated protein, which has diminished immunogenicity relative to the uncoated protein and intact biological activity, enables, for example, cross-species vaccination
Patent CA-2773602-C (CA)
Inventor: PATINO SAM
IPC: H01H3/28
Filed: 2010-10-06
Granted: 2015-02-24
Abstract: A solenoid (12) is provided for an electrical switch. The solenoid (12) includes a coil (50) having a passageway extending therethrough along a central longitudinal axis (96). The solenoid (12) also includes a movable core (46) having a coil segment (100) and a magnet segment (102). The coil segment (100) is received within the passageway of the coil (50) such that the coil (50) extends around the coil segment (100). The magnet segment (102) includes a radially outer surface (103) relative to the central longitudinal axis (96) of the passageway of the coil (50). The movable core (46) is movable relative to the coil (50) along the central longitudinal axis (96) such that the coil segment (100) is movable within the passageway of the coil (50) along the central longitudinal axis (96). A permanent magnet (54) extends around at least a portion of the radially outer surface (103) of the magnet segment (102) of the movable core (46). The movable core (46) is movable along the central longitudinal axis (96) relative to the permanent magnet (54).
Patent CA-2775899-C (CA)
Title: Determining connectivity within a community
Inventor: CHRAPKO EVAN V
IPC: H04L45/02
Filed: 2010-09-30
Granted: 2021-07-27
Abstract: Systems and methods to determine trust scores and/or trustworthiness levels and/or connectivity are described herein. Trust and/or trustworthiness and/or connectivity may be determined within, among or between entities and/or individuals. Social analytics and network calculations described herein may be based on user-assigned links or ratings and/or objective measures, such as data from third-party ratings agencies. The trust score may provide guidance about the trustworthiness, influence, reputation, and/or membership status about an individual, entity, or group. The systems and methods described herein may be used to make prospective real-world decisions, such as whether or not to initiate a transaction or relationship with another person, or whether to grant a request for credit.