baber/WOPTO huggingface dataset:
Patent CA-2562918-C (CA)
Inventor: KELLY GRAHAM EDMUND
IPC: A61P17/02
Filed: 1996-03-13
Granted: 2008-08-12
Abstract: A process for the production of .beta.-(1,3)(1,6) glucan from a glucan containing cellular source is described, together with compositions and uses/methods of treatment involving glucan. The process of the invention comprises the steps of: (a) extracting glucan containing cells with alkali and heat, in order to remove alkali soluble components; (b) acid extracting the cells of step (a) with an acid and heat to form a suspension; (c) extracting the suspension obtained of step (b) or recovered hydrolyzed cells with an organic solvent which is non-miscible with water and which has a density greater than that of water separating the resultant aqueous phase, solvent containing phase and interface so that substantially only the aqueous phase comprising .beta.-(1,3)(1,6) glucan particulate material remains; wherein the extraction with said organic solvent provides separation of glucan subgroups comprising branched .beta.-(1,3)(1,6)-glucan, and essentially unbranched .beta.-(1,3) glucan which is associated with residual non-glucan contaminents; and (d) drying the glucan material from step (c) to give microparticulate glucan.
Patent CA-2570902-C (CA)
Inventor: MANINGAT CLODUALDO C
IPC: A21D10/00
Filed: 2005-02-16
Granted: 2013-02-12
Abstract: Process equipment for the separation of gluten from wheat starch including gluten process equipment configured to process gluten after the gluten is initially separated from A starch, the gluten processing equipment having a dewatering press configured to dewater gluten and modified gluten process equipment including at least one component selected from the group consisting of a high pressure water wash system located upstream of the dewatering press, a kneader located upstream of the dewatering press, a homogenizer located upstream of the dewatering press, a dispersion tank configured to precipitate fines downstream of the dewatering press, a solids~ejecting centrifuge downstream, and combinations thereof.
Patent CA-2572620-C (CA)
Inventor: CRONIN EDWARD P
IPC: B65D43/22
Filed: 2006-12-29
Granted: 2015-04-14
Abstract: A container comprising a plastic container base, a plastic container lid, and a pair of first and second tracks is provided. The container base has a bottom, front and back ends, and a pair of sidewalls that define a storage area. The container lid is slideably disposed on the plastic container base and includes a cover portion that encloses the storage area when the plastic container is in a closed position. The pair of first tracks are included one on each of the sidewalls. The pair of second tracks depend downwardly from opposing sides of the cover portion and slideably engage the pair of first tracks. As such, the container lid is slideable from the closed position to an open position to form a dispensing opening between the front end of the container base and a forward edge of the cover portion.
Patent CA-2578564-C (CA)
Inventor: BELSHAW PETER JEREMY
IPC: C12Q1/68
Filed: 2005-08-29
Granted: 2013-05-28
Abstract: A method is disclosed for the direct synthesis of double stranded DNA  molecules of a variety of sizes and with any desired sequence. The DNA  molecule to be synthesis is logically broken up into smaller overlapping DNA  segments. A maskless microarray synthesizer is used to make a DNA micro array on a substrate in which each element or feature of the array is populated by DNA of a one of the, overlapping DNA segments. The complement of each segment is also made in the microarray. The DNA segments are released from the substrate and held under conditions favoring hybridization of DNA, under which conditions the segments will hybridize to form duplexes. The duplexes are then separated using a DNA binding agent which binds to improperly formed DNA  helixes to remove errors from the set of DNA molecules. The segments can then be hybridized to each other to assemble the larger target DNA sequence.
Patent CA-2582025-C (CA)
Inventor: LIST BENJAMIN
IPC: C07C45/62
Filed: 2005-09-27
Granted: 2014-01-07
Abstract: A method for the chemoselective hydrogenation of .alpha.,.beta.  unsaturated carbonyl compounds is disclosed, in which compounds of general formula (I), where R1 = H, branched, unbranched, saturated or unsaturated hydrocarbon radical which has from 1 to 30 carbon atoms which may have suitable substituents and the hydrocarbon group may have one or more heteroatoms in the chain, aryl or heteroaryl group which can have suitable substituents, R2, R3 and R4 independently = H, F, Cl, Br, I, OH, CN, NO2, NO, SO2, SO3, amino, mono-and di- ( (C1-C24)alkyl substituted amino, mono- and di(C5-C20)aryl substituted    amino,    imino,    phosphono, phosphonato,       phosphinato,        phospho,phosphino,         a branched, unbranched, saturated or unsaturated hydrocarbon radical which has from 1 to 30 carbon atoms which may have suitable substituents and the hydrocarbon group may have one or more heteroatoms in the chain, aryl or heteroaryl group which can have suitable substituents, each of R2, R3 and R4 can form a 5- 6-membered ring or fused 5- and/or- 6 membered rings which can be aromatic, alicyclic, heteroaromatic or heteroalicyclic and have up to 4 substituents, are reacted with a hybrid donor to form a compound of general formula (II) in wich R1, R2 and R4 are as above. That method permits the selective hydrogenation of .alpha.,.beta.  unsaturated aldehydes and ketones without the use of metal catalysts.
Patent CA-2583590-C (CA)
Inventor: VIOLA FRANK
IPC: A61B17/04
Filed: 2005-10-05
Granted: 2013-05-07
Abstract: An anastomotic device for use in the joining of a first tubular structure and a second tubular structure is provided. The anastomotic device includes a cylindrical sleeve configured and dimensioned for placement at least partially within the first tubular structure, the cylindrical sleeve defining a bore therethrough; an inverting member configured and dimensioned for placement at least partially within the second tubular structure, the inverting member defining a bore therethrough which is configured and dimensioned to selectively receive the cylindrical sleeve therein; and a constricting member selectively positionable on the inverting member and movable onto the cylindrical sleeve when the cylindrical sleeve is at least partially positioned within the bore of the inverting member.
Patent CA-2584946-C (CA)
Inventor: DEMBOWSKY HANS-JOACHIM
IPC: F16B19/02
Filed: 2007-04-16
Granted: 2015-10-27
Abstract: A mounting assembly for releasably mounting a rear light member to a body member of a vehicle. The mounting assembly comprises a locking member. The locking member includes a sleeve-like mounting portion adapted to be fixed to the support member, and a first locking portion integrally joined to the mounting portion. The first locking portion is adapted to snappingly engage a matingly shaped second locking portion of the structural member for retaining it. The mounting assembly further comprises a release pin axially slidably in the mounting portion of the locking member. The release pin has a shaft portion axially project from the sleeve-shaped mounting portion and is adapted to be axially displaced for releasing the two locking portions from being snappingly engaged.
Patent CA-2585932-C (CA)
Inventor: HARRISON DAVID A
IPC: C08K3/04
Filed: 2005-11-01
Granted: 2014-10-07
Abstract: Reheat characteristics of polyethylene and polypropylene resins, including reheating time and resin color, are improved by adding to the resin carbon black with a primary particle size in the range of 200 to 500 nm as an infrared absorber. Thermal carbon blacks having this primary particle size are preferred over Furnace carbon blacks. Injection stretch-blow molded bottles and other thermoformed products are made from resins with carbon black infrared absorber.
Patent CA-2589203-C (CA)
Inventor: METSCHKE MILES
IPC: B61K9/06
Filed: 2005-12-05
Granted: 2014-07-08
Abstract: A system (10) for sensing a condition of a rail vehicle undercarriage component (e.g., 18) includes a sensor (e.g., 12) comprising an array of infrared sensing elements (29). Each of the elements may be aimed at a different region of a target area (e.g., 32) of a rail vehicle undercarriage component to generate respective scanning waveform signature data corresponding to each different region. The sensor may be oriented so that at least one of the elements receives unobstructed infrared emissions (e.g., 33) from the undercarriage component of a rail vehicle passing the sensor. The system also includes a memory (42) for storing characteristic waveform signature data corresponding to known undercarriage components. In addition, the system includes a processor (40) for processing the scanning waveform signature data with respect to the characteristic waveform signature data stored in memory to identify a type of the rail vehicle undercarriage component being scanned and to extract information indicative of a health condition of the rail vehicle undercarriage component being identified.
Patent CA-2594465-C (CA)
Title: Interlocker for a conveyor belt and method of using interlocker
Inventor: LEE RICK
IPC: B65G15/02
Filed: 2006-01-21
Granted: 2010-02-16
Abstract: The invention is related to drive units for conveyor belts. A flexible rider (100) connected to the belt (30) includes a gear (120) for meshing with a gear (134) of the rotable driver (50). The meshing of the gears allows the conveyor belt (30) to be pulled about the conveyor (18).
Patent CA-2598252-C (CA)
Inventor: KORTENBACH JUERGEN A
IPC: A61B17/00
Filed: 1999-03-19
Granted: 2010-10-26
Abstract: A surgical instrument for applying sutures to tissue includes a needle deployment mechanism and a catch mechanism. In some embodiments, the needle deployment mechanism employs a linear path. Alternatively, it can employ a curved needle. The surgical instrument may include a rotatable head, a bend, and/or a malleable elongated body member formable into various shapes.
Patent CA-2601079-C (CA)
Title: Presse-garniture dissociable pour soupapes
Inventor: BUSH DONALD RAY
IPC: F16K41/02
Filed: 2006-01-31
Granted: 2013-10-15
Abstract: La présente invention concerne un presse-garniture dissociable pour soupapes. Celui-ci comprend un premier élément composé d~une portion de collerette et d~une portion de paroi incurvée perpendiculaire à cette portion de collerette, formant une première portion de cylindre. Il inclut en outre un second élément, dissociable du premier. Le second élément comprend une portion de collerette et une portion de paroi incurvée perpendiculaire à cette portion de collerette, formant une seconde portion de cylindre. Ces deux éléments incluent des structures de verrouillage complémentaires conçues pour relier mécaniquement le premier et le second élément, afin de former le presse-garniture.
Patent CA-2609170-C (CA)
Title: Waterborne adhesive for elastomers
Inventor: HOY DEAN EDWARD
IPC: C09J163/00
Filed: 2007-11-01
Granted: 2011-08-23
Abstract: There is provided a waterborne adhesive composition comprising (a) one or more bromine substituted olefin polymer, (b) one or more halosulfonated olefin polymer, (c) one or more compatibilizer selected from the group consisting of epoxy resins, phenolic resins, chlorinated polyolefin, and mixtures thereof. Also provided is a method of bonding substrates using such an adhesive composition, and an article formed by such a method of bonding substrates.
Patent CA-2615070-C (CA)
Inventor: RIEF DIETER J
IPC: B25H3/04
Filed: 2007-12-17
Granted: 2015-05-26
Abstract: A wall-mountable device for convenient and compact storage of an automatic pool cleaner and related hose sections. The wall-mountable device includes a body which has a shelf portion with a substantially-horizontal upper surface sized to receive the pool cleaner, a back-edge portion having a substantially-vertical surface securable to a wall, and hose-mounting portion(s) which has substantially-horizontal ledges defining open-sided notches. Each ledge is sized to receive and support a hose section for uncoiled vertical storage.
Patent CA-2619328-C (CA)
Title: Private-branch exchange that provides incoming calling extended to an off-premises terminal in the presence of a third-party application
Inventor: ABRAMSON SANDRA R
IPC: H04Q3/62
Filed: 2008-01-28
Granted: 2010-09-14
Abstract: A telecommunications system is disclosed that enables a user to pair a desk set that is an extension of a private-branch exchange with a cell phone that is accessible via the Public Switched Telephone Network. One feature of the telecommunications system enables an incoming call that is directed to the user's desk set to be automatically forwarded to the user's cell phone, while in the presence of third-party call control. This is advantageous to the user because it provides the illusion to the caller that the user is physically in his or her office when she is not necessarily there. The third-party call control can be part of a computer-telephony integration (CTI) application-for example, in a telephone telemarketing center, which handles many incoming telephone calls.
Patent CA-2626104-C (CA)
Title: Installation of underwater anchorages
Inventor: GIBBERD GEORGE
IPC: E02D27/52
Filed: 2006-10-13
Granted: 2013-12-10
Abstract: A method of securing a load bearing structure to the bed of a sea, river or estuary. The method comprises placing the load bearing structure on the bed;  forming a pile-receiving hole in the bed by means of drilling equipment which is connected to a surface vessel by flexible lines only so that the weight of the drilling equipment is supported by the bed, the drilling equipment being guided by the load bearing structure, and the load bearing structure resisting any non-vertical loads imparted to the drilling equipment; and withdrawing the drilling equipment and installing an attachment pile within the formed hole.
Patent CA-2627570-C (CA)
Inventor: FETTER TRAVIS L
IPC: B60K25/02
Filed: 2008-03-28
Granted: 2011-11-15
Abstract: Ensemble de vilebrequin traversant qui transmet de l'énergie de rotation à un accessoire de véhicule tout en transmettant de l'énergie de rotation à un second accessoire du véhicule. L'énergie de rotation est transmise de manière sélective à l'aide d'un embrayage à cône modulaire. Cet embrayage transmet de la puissance au premier accessoire du véhicule lorsqu'il est engagé. Ce premier accessoire est arrêté en désengageant l'embrayage à cône à l'aide d'un dispositif de commande d'embrayage.
Patent CA-2633360-C (CA)
Inventor: SHIGEKUNI TOMOFUMI
IPC: B05D7/24
Filed: 2006-12-26
Granted: 2014-04-15
Abstract: The electrical steel sheet having an insulation coating having excellent corrosion resistance and punchability even without containing chromium is prepared by applying a coating liquid on the surface of an electrical steel sheet, followed by baking the applied coating liquid, which coating liquid contains 100 parts by weight of polysiloxane polymer prepared by copolymerizing polysiloxane with one or more resins selected from the group consisting of acrylic resin, styrene resin, vinyl acetate resin, polyester resin, urethane resin, polyethylene resin, polypropylene resin, polyamide resin, polycarbonate resin, phenol resin, alkyd resin, and epoxy resin, and 1 to 50 parts by weigh of one or more compounds selected from the group consisting of melamine, isocyanate, silane coupling agent, and oxazoline, as the cross-linking agent.
Patent CA-2634922-C (CA)
Inventor: KLINE MARK JAMES
IPC: A61F13/62
Filed: 2006-12-19
Granted: 2011-09-27
Abstract: A fastening member has inboard and outboard ends, a panel region, an end region, and a stiffening element. The panel region is disposed adjacent to the inboard end and has first and second layers. The first and second layers are joined in a face-to-face orientation. The end region is disposed adjacent to the outboard end and has a fastening element zone and an intermediate zone.  The intermediate zone is disposed between the fastening element zone and the panel region adjacent an interface between the panel and end regions. The stiffening element is disposed in the end region and has a stiffness of greater than about 200 N/m. A portion of the stiffening element is disposed between the first layer and the second layer and is joined to the first layer and the second layer. The portion is disposed adjacent to the interface between the panel region and the end region.
Patent CA-2635073-C (CA)
Inventor: BRADBURY ALLAN GEORGE WILLIAM
IPC: A23L5/20
Filed: 2008-06-13
Granted: 2015-05-05
Abstract: La présente invention concerne un procédé de réduction de lactivité de la polyphénoloxydase dans des fèves de cacao, lequel comprend létape détuvage de fèves de cacao non fermentées et non torréfiées avec une vapeur deau.
Patent CA-2636850-C (CA)
Title: Method for determining the air-tightness of enclosed spaces
Inventor: WAGNER ERNST-WERNER
IPC: A62C99/00
Filed: 2007-08-06
Granted: 2014-07-08
Abstract: This invention relates to a method by means of which it is possible, with highest possible precision and without any major expense, to determine the air tightness of an enclosed space, such space being particularly well suited to the use of the inert-gas fire extinguishing technology described above. Specifically, it introduces a method which, on demand and in effective yet easy-to-implement fashion, permits at any time the updated determination of the existing air tightness of the enclosed space without requiring a complex test series. To that effect, the first step according to the invention is to define a concentration gradient between the internal air atmosphere of an enclosed space and the ambient air atmosphere by setting the physical concentration of at least one constituent component of the space-internal air atmosphere, in particular of oxygen, at a value that differs from the physical concentration value of that minimum of one corresponding component in the ambient air atmosphere. This is followed by a determination of the concentration change rate in that, in the space-internal air atmosphere, the time-based change of the physical concentration of the minimum of one constituent component is measured.  Finally, taking into account the previously determined concentration change rate, the air-tightness value of the enclosed space is calculated.
Patent CA-2638227-C (CA)
Inventor: BUSBY DANIEL
IPC: E21B49/00
Filed: 2008-08-01
Granted: 2016-09-27
Abstract: Method for evaluating a flow sheet for an underground deposit taking uncertainties into account. - Input parameters for a flow simulator are selected, characterising the deposit and the flow sheet. An approached analytical model is constructed allowing the responses from the deposit to be predicted. A desired degree of precision D p is defined, this degree of precision D p measuring the difference between the responses from the model and those from the simulator. The degree of precision D p(M) of the predictions from model is calculated. An experiment plan is constructed to select the simulations to be carried out, relevant for adjusting the model. The simulations selected in the experimental plan are carried out, then for each of the responses simulated by the simulator, the analytical model is adjusted using an approximation method. The process is repeated until the desired degree of precision D p is attained. Finally, the flow sheet is evaluated by analysing the responses of the deposit predicted by the approached analytical model. Application specifically to the exploration of petroleum deposits, for example.
Patent CA-2638830-C (CA)
Inventor: TOLEDO ALONSO JORGE ROBERTO
IPC: A61K39/12
Filed: 2007-02-28
Granted: 2015-04-14
Abstract: The current invention describes chimeric vaccine antigens against the virus that causes the Classic Swine Fever (CSFV). Such vaccine antigens are based on viral subunits coupled to proteins able to stimulate cellular and humoral immune system.  Chimeric antigens can be produced in expression systems that guarantee a correct tertiary structure folding of the chimeric molecules, which constitute the essence of the current invention. The vaccine formulations containing such chimeric antigens induce an early and potent immune response on vaccinated pigs and confer full protection against CSFV.  Moreover, the resultant vaccine formulations prevent the viral transmission from sows to their offspring. The chimeric antigens, as well as the resultant vaccine formulations, can be applied in animal health as vaccines for preventive use in swine.
Patent CA-2643067-C (CA)
Title: Polyfluoroalkylalcool ou derive acide (meth)acrylique de celui-ci, et procede de production connexe
Inventor: MURATA SEIICHIRO
IPC: C07C29/124
Filed: 2007-03-09
Granted: 2012-06-19
Abstract: La présente invention concerne un polyfluoroalkylalcool représenté par la formule générale suivante : CnF2n+1(CH2CF2)a(CF2CF2)b(CH2CH2)cOR (R = H, un groupe acide (méth)acrylique ; n vaut de 1 à 6 ; a vaut de 1 à 4 ; b vaut de 1 à 3 ; c vaut de 1 à 3), ou un dérivé acide (méth)acrylique de celui-ci. Un polyfluoroalkylalcool (R représente un atome d'hydrogène) peut être produit par la réaction d'un iodure de fluoroalkyle représenté par la formule générale suivante : CnF2n+1(CH2CF2)a(CF2CF2)b(CH2CH2)cI avec le N-méthylformamide, et ensuite l'hydrolyse du produit résultant en présence d'un catalyseur acide. Un dérivé acide (méth)acrylique d'un tel polyfluoroalkylalcool (R représente un groupe acide (méth)acrylique) peut être produit par la réaction d'un acide (méth)acrylique avec le polyfluoroalkylalcool.
Patent CA-2649181-C (CA)
Inventor: LAMB DUNCAN
IPC: H04M1/72427
Filed: 2007-04-05
Granted: 2013-12-24
Abstract: A device for use in a communication system the device comprising processing means arranged to execute first and second applications, and first and second interface means, the first application for detecting a communication event, the second application comprising means for controlling the second interface to allow a user to use the second application; wherein the first application is arranged to control first interface means to indicate to a user of the device that the communication event has occurred, when the second application is running.
Patent CA-2659576-C (CA)
Title: Hinge assembly for a weapon visor assembly and weapon
Inventor: STUMPP ALEXANDER
IPC: F41G1/02
Filed: 2007-07-31
Granted: 2012-06-26
Abstract: A hinge assembly for a weapon, in particular for a hinged visor, in which two swivel elements (1, 2; 201, 202) are coupled together by a common coupling element (7; 207) and can tilt relative to each other through the defined pivotal axis of the coupling element (7; 207), wherein the coupling element (7; 207) is built into the hinge assembly in a removable manner and exhibits a safety element (9; 209, 210) which can be brought into contact with at least one of the two swivel elements (1, 2; 201, 202). In the engaged position, said safety element (9; 209, 210) fixes the built-in coupling element (7; 207) into the hinge assembly, in particular in the direction of the swivel axis.
Patent CA-2663507-C (CA)
Title: Metallized polymeric films
Inventor: URBAIN LAURENCE DOMINIQUE
IPC: B32B15/085
Filed: 2007-08-02
Granted: 2012-07-10
Abstract: Disclosed herein is an improved, metallized polymer film and method for preparing the same. Such films comprise a) at least one treated polymeric skin layer comprising butylene, and b) a metal layer deposited onto at least one surface of this polymeric skin layer. The polymeric skin layer can comprise a propylene-butylene copolymer or an ethylene-propylene-butylene terpolymer, with this copolymer or terpolymer containing from about 4 wt% to about 12 wt% of butylene. The polymeric skin layer is preferably preconditioned by subjecting an outermost surface thereof to plasma treatment which facilitates the deposition thereon of a strongly adhering metal layer which is preferably aluminum. The resulting multi-layer films exhibit metal adhesion bond strength of at least about 100 g/25mm. These films will preferably also exhibit Water Vapor Transmission Rate of from about 0.05 to about 0.2 g/m2/24hour, and Oxygen Transmission Rate of from about 5.0 to about 20 cm3/m2/24hour.