baber/WOPTO huggingface dataset:
Patent CA-2606494-A1 (CA)
Title: Inductive coupler for power line communications
Inventor: CERN YEHUDA
IPC: H01F17/06
Filed: 2006-03-02
Abstract: There is provided an inductive coupler for coupling a signal to a conductor.  The inductive coupler includes (a) a magnetic core having an aperture through which the conductor is routed, (b) a winding wound around a portion of the magnetic core, where the signal is coupled between the winding and the conductor via the magnetic core, (c) an electrically insulating material situated between the winding and the magnetic core, and (d) a compressible material situated between the magnetic core and the electrically insulating material. The compressible material has a hardness that is less than that of the electrically insulating material.
Patent CA-2608212-A1 (CA)
Title: Novel piperidine carboxylic acid amide derivatives
Inventor: FISCHLI WALTER
IPC: C07D211/78
Filed: 2006-05-23
Abstract: The invention relates to novel piperidine carboxylic acid amide derivatives and their use as active ingredients in the preparation of pharmaceutical compositions. The invention also concerns related aspects including processes for the preparation of these novel compounds, pharmaceutical compositions comprising such compounds and especially the use of such compounds as inhibitors of renin.
Patent CA-2610732-A1 (CA)
Title: Thermocycler
Inventor: TASCH HENNER
IPC: B01L7/00
Filed: 2006-03-04
Abstract: Thermocycler having a base body, which has a temperature-controllable receiving region for reaction vessels, and having a lid which can be brought into a working position over the receiving region, wherein, in the working position of the lid, a gas-tight wall is provided extending between lid and base body and configured so as to surround the receiving region, which wall is sealed off with respect to lid and base body.
Patent CA-2613987-A1 (CA)
Inventor: KANEKO MASAYOSHI
IPC: C09K3/10
Filed: 2006-07-07
Abstract: Disclosed is a sealing agent for photoelectric converters which enables to easily bond upper and lower conductive supporting bodies during production of a photoelectric converter while forming a sealed portion having excellent adhesion strength, moisture resistance reliability, flexibility and the like.  Specifically, a photocuring and thermosetting resin composition containing an epoxy resin (a), a thermosetting agent (b), an epoxy(meth)acrylate (c) and a photopolymerization initiator (d), and additionally if necessary, a filler (e), a silane coupling agent (f) and an ion capturing agent (g) is used as a sealing agent for photoelectric converters.
Patent CA-2615838-A1 (CA)
Inventor: CAMPBELL JONATHAN
IPC: B41M5/26
Filed: 2006-07-17
Abstract: The present invention provides a composition, which comprises an aqueous-based solvent and forms a transparent colourless coating, which yields markings of high contrast on exposure to energy. It also provides a process for the preparation of these compositions, substrates coated with these compositions and a process for their preparation, a process for preparing marked substrates using these compositions and marked substrates obtainable by the latter process.
Patent CA-2616281-A1 (CA)
Title: Methods for rapid identification and quantitation of mitochondrial dna variants
Inventor: HOFSTADLER STEVEN A
IPC: C12Q1/68
Filed: 2006-07-21
Abstract: There is a need for nucleic acid analysis which is both specific and rapid, and in which no nucleic acid sequencing is required. The present invention addresses this need, among others by providing a method of nucleic acid amplification of overlapping sub- segments of a nucleic acid followed by molecular mass measurement of resulting amplification products by mass spectrometry, and determination of the base compositions of the amplification products.
Patent CA-2617439-A1 (CA)
Title: Batter-like compositions containing setting agent and methods of preparing and using same
Inventor: KOU YANG
IPC: A23L29/20
Filed: 2006-08-03
Abstract: The invention provides batter-like compositions including flour or flour replacement ingredient, sweetener, a fat source, a chemical leavening system, and a setting agent. The resulting batter-like compositions are capable of being formed into discrete product pieces (such as pucks), and maintaining the discrete product form throughout storage and handling of the batter-like composition prior to baking. The invention further provides methods of preparing batter-like compositions having a discrete form, and methods of using such batter-like compositions to provide baked goods.
Patent CA-2618818-A1 (CA)
Title: Process and apparatus for the production of catalyst-coated support materials
Inventor: MERCURI ROBERT A
IPC: B22F1/054
Filed: 2006-08-09
Abstract: A process and apparatus for producing nano-scale catalyst particles includes feeding at least one decomposable moiety selected from the group consisting of organometallic compounds, metal complexes, metal coordination compounds and mixtures thereof into a reactor vessel (20); exposing the decomposable moiety to a source of energy sufficient to decompose the moiety and produce nano-scale metal particles; and depositing the nano-scale catalyst particles on a support (30).
Patent CA-2622881-A1 (CA)
Inventor: BURNHAM JEFFREY C
IPC: C05F17/00
Filed: 2006-09-15
Abstract: This invention is directed to systems, devices and methods for treating organic- containing sludges and converting such sludges to high value fertilizers containing both inorganic and organic fertilizer components, which creates an inorganically-augmented bioorganic fertilizer.  The invention describes methods to create a thixotropic or paste- like material via the application of mixing energy to the organic sludge followed by an alkaline treatment and a subsequent ammoniation. The invention further describes a method to increase the plant nutrient content in the organic containing product to a level which permits the finished granular fertilizer product to compete in the commercial agricultural fertilizer marketplace. Further, the invention reduces odors associated with said organic-containing sludges.
Patent CA-2624720-A1 (CA)
Inventor: VIEGERS ARTHUR T
IPC: G06F17/30
Filed: 2006-10-13
Abstract: A system and method are disclosed for real-time management of mobile resources. The management system includes an on board system, a processor, and a data center. The on board system is provided with the mobile resource to be managed and includes a number of sensors to monitor various conditions. Each sensor collects information independently and asynchronously with respect to the other sensors. The processor collects the information from the sensors and saves it in the form of synchronous data. A continuous two-way connection is established between the on board system and the data center across a wireless communication network. The data center monitors at least one sensed state from the sensors based on receipt of the synchronous data from the on board system.  The data center can also provide instructions to the on board system in response to the state that is being monitored.
Patent CA-2625381-A1 (CA)
Inventor: ODDS THIERRY
IPC: A61K31/07
Filed: 2008-03-12
Abstract: The present invention relates to a composition including at least one retinoid and at least one beta-aminoisobutyric acid derivative and the use thereof for the preparation of an article to be used for the topical application to skin, hair or nails.
Patent CA-2626721-A1 (CA)
Inventor: BURMESTER JENS
IPC: F16K1/44
Filed: 2006-04-01
Abstract: L'invention concerne une soupape à double siège, capable de nettoyer le siège, et qui est améliorée par rapport à la technique antérieure. L'objectif de l'invention est d'assurer une distribution exempte de turbulences du flux de nettoyage du siège dans et hors de la cavité de vidange, et d'éviter, de manière fiable, une action directe augmentant la pression sur les zones du siège. A cet effet, le second élément (4) de fermeture, en position fermée, est appuyé contre une face de son embase (4*) cylindrique et qui, associé à une paroi périphérique (4c, 4h) forme une seconde arête circonférentielle (U2) sur l'interface (2e, 2e*) et plus précisément, directement sur une premier siège (2a) de manière adjacente ; la paroi périphérique (4c), lorsque son extrémité est opposée au premier élément (3) de fermeture, est associée à une surface (4d) de renversement symétrique de manière rotative (point de démarrage du périmètre (K)), et cette surface (4d) de renversement débute dans une surface (4e) du renfoncement (4b) orienté sensiblement perpendiculairement, par rapport à l'axe longitudinal du second élément (4) de fermeture (point de démarrage du périmètre (K)), et ; vue du dessus, la surface (4b) de renversement présente un périmètre (K) comprend un tracé sans courbe, un vecteur directionnel dans le point de démarrage de la surface de renversement (4d) est dirigé dans un orifice (3d, 3d*) de sortie situé au centre du premier élément (3) de fermeture, sans heurter le premier élément de fermeture (3) situé à proximité de ses parties adjacentes à la cavité de vidange (5) ou du centre du joint d'étanchéité (8, 8*) et formant une pression dynamique.
Patent CA-2627153-A1 (CA)
Title: Method and system for allocating sfid in a worldwide interoperability microwave access network
Inventor: YUAN LIPING
IPC: H04L29/06
Filed: 2006-11-03
Abstract: A method for assigning SFID in WiMAX is provided, the WiMAX network comprises a access service network ASN and a connectivity service network CSN. The method comprises: the CSN establishes a service flow and sends the service flow to the ASN after receiving service flow establishment request from a MS;  the ASN assigns a value that is free with respect to the MS for the service flow. A system for assigning SFID in WiMAX is also provided. The method and system for assigning SFID in WiMAX provided in the present invention can simplify the management of the SFID, because which needn~t notify the SFA or SFM generating the SFID to release the SFID after the MS handovers.
Patent CA-2627473-A1 (CA)
Inventor: SHINKAWA SIGEO
IPC: A23F5/24
Filed: 2006-10-25
Abstract: [PROBLEMS] To provide a method for production of a coffee extract which can still retains excellent aroma and flavor even after a sterilization process and also has excellent taste. [MEANS FOR SOLVING PROBLEMS] A method for production of a coffee extract comprising the following steps (1) through (4):  (1) immersing or wetting a roasted and ground coffee bean in or with hot water; (2) extracting the coffee bean with water vapor to collect a dripped solution; (3) extracting the residue produced in step (2) with hot water to collect an extract; and (4) mixing the dripped solution produced in step (2) with the extract produced in step (3).
Patent CA-2628998-A1 (CA)
Inventor: GRISWOLD DANIEL A
IPC: F15B13/08
Filed: 2008-04-09
Abstract: A hydraulic system comprises a plurality of primary hydraulic circuits and a secondary hydraulic circuit for satisfying flow continuity of the primary hydraulic circuits.
Patent CA-2632021-A1 (CA)
Inventor: BAUER UDO
IPC: C07D233/88
Filed: 2006-12-21
Abstract: The present invention relates to novel imidazole derivatives having a positive allosteric GABAB receptor (GBR) modulator effect, methods for the preparation of said compounds and to their use, optionally in combination with a GABAB  agonist, for the inhibition of transient lower esophageal sphincter relaxations, for the treatment of gastroesophageal reflux disease, as well as for the treatment of functional gastrointestinal disorders and irritable bowel syndrome (IBS). The compounds are represented by the general formula (I) wherein R1, R2, R3 and R4 are as defined in the description. For example, R1 may be phenyl, R2 may be dimethylamino pyrrolidin-1-yl, R3 may be alkoxy and R4 may be alkyl, ai arylalkyl, aryloxyalkyl, aryloxy or heterocyclylalkyl.
Patent CA-2633768-A1 (CA)
Title: Reduction of restenosis
Inventor: KRAUSE WERNER
IPC: A61F2/06
Filed: 2006-10-11
Abstract: A method of reducing restenosis comprises administering to a patient a stent and reducing, shutting down or modifiying functioning of the immune system in a controlled manner. In a preferred embodiment T-cell depletion or T-cell modification is used for controlling the immune system. The T-cell depletor or T-cell modifier is administered either separately or as part of the stent.  Alternatively, an ex-vivo procedure may be used.
Patent CA-2635801-A1 (CA)
Title: Cleansing composition
Inventor: LAUGEMAN FRITS JAN RUDOLF
IPC: A61K31/19
Filed: 2006-12-29
Abstract: The present invention relates to a cleansing composition comprising an anti-microbial agent and a sulphur binding and/or oxidising agent, and wherein the pH of the composition is 7 or lower, to a method for preparing the cleansing composition and its use.
Patent CA-2636331-A1 (CA)
Title: Conformance control through stimulus-responsive materials
Inventor: CLINGMAN SCOTT R
IPC: E21B43/04
Filed: 2007-01-04
Abstract: A method, apparatus and production well system that utilize stimulus-responsive materials for "conformance control" and profile control along the fluid flow path in a well as part of a gravel pack or a coating on a well tool. The stimulus- responsive materials are also known as intelligent or smart polymers and are typically polymeric materials that reversibly or irreversibly swell or collapse in the presence of stimulus such as changes in concentration of a fluid media in contact with the stimulus-responsive material, pH or polarity of the media the stimulus-responsive material is in contact with, salinity, current; or temperature. The stimulus-responsive materials may swell upon contact with a first stimulus and shrink or collapse upon contact with a second stimulus or vice-versa. The changes between production and injection profiles may be automatic with the application of the stimulus-responsive materials and may occur without user intervention.
Patent CA-2637413-A1 (CA)
Inventor: SULLIVAN ALAN T
IPC: G06F15/173
Filed: 2007-01-19
Abstract: Communication traffic redirection systems and methods are disclosed that ' allow for redirection of communication traffic over the Internet based, at least in part, on the type of higher-level communication protocol intended to be used. The systems and methods permit redirection of only certain types of communication traffic of interest for example HTTP traffic, while permitting other types of communication, for example SMTP traffic, to pass without redirection. The systems and method can employ a training and dynamic feedback procedure to ensure only traffic of interest is redirected. The systems and methods provide efficient redirection of specific types of traffic to redirect landing pages, and allow for efficient methods of generating revenue through advertising.
Patent CA-2638008-A1 (CA)
Inventor: ZIEROLD WOLFGANG
IPC: B64C1/18
Filed: 2007-02-08
Abstract: This application describes a floor segment (11, 13) for a means of locomotion, in particular for an aircraft, for the spatial separation of an interior space of the means of locomotion into a lower space (70) and into an upper space (60). The floor segment (11, 13) comprises an upper partition (81) and a lower partition (82), which together with the upper partition encloses a hollow space (30), which is equipped for accommodating system components (20-29, 32-35) of the means of locomotion. Preferably the floor segments are of a modular design so that within a floor (80) individual floor segments (11, 13) can be exchanged for other floor segments (11, 13) that comprise identical or compatible dimensions and connections for the system components.
Patent CA-2638059-A1 (CA)
Title: Thermocouple head unit
Inventor: ROBINSON BARRY PETER
IPC: F01D25/00
Filed: 2008-07-17
Abstract: A mounting terminal head of a thermocouple head unit having a metal casing for an end of a thermocouple wire, and thermocouple signal terminals for connection to a thermocouple wire. The thermocouple head unit includes an insulating support member extending around the outside of the thermocouple head unit and supporting the thermocouple signal terminals.
Patent CA-2640665-A1 (CA)
Title: Pyridinone pyrazole urea and pyrimidinone pyrazole urea derivatives
Inventor: RUCKER PAUL VINCENT
IPC: A61K31/506
Filed: 2007-02-05
Abstract: This invention is directed generally to substituted pyridinone and pyrimidinone compounds that generally inhibit p38 kinase, TNF, and/or cyclooxyge.pi.ase activity. Such substituted pyridinone and pyrimidinone compounds include compounds generally corresponding in structure to the following formula: wherein Z, n, R1, R2a, R2b, R2c, R2d, R2e, R3a, R3b R3c, R3d, R4, R5, R6, R7a, R7b, R7c, R7d and R7e are as defined in this specification. This invention also is directed to compositions of such substituted pyridinones and pyrimidinones (particularly pharmaceutical compositions), and methods for treating disorders (typically pathological disorders) associated with p38 kinase activity, TNF activity, and/or cyclooxygenase-2 activity.
Patent CA-2643292-A1 (CA)
Title: Apparatus and process for wet crushing oil sand
Inventor: CLEMINSON RON
IPC: B02C4/28
Filed: 2008-11-07
Abstract: A system for forming an oil sand slurry from mined oil sand is provided, comprising a slurry preparation tower having an intake opening through which oil sand enters the slurry preparation tower, a first sizer device to comminute the oil sand passing through it, a second sizer device to further comminute the oil sand, and a pump box for receiving oil sand that has passed through the second sizer and feeding it to a pump; at least one conveyor, having a discharge end, for transporting mined oil sand to the slurry preparation tower; a metal detector for detecting a piece of metal in the mined oil sand and transmitting a signal;  and a metal rejection device operative to, in response to the signal from the metal detector, reject a portion of oil sand containing the piece of metal before the portion of oil sand enters the slurry preparation tower.
Patent CA-2644148-A1 (CA)
Title: Angiogenesis pathway gene polymorphisms for therapy selection
Inventor: LENZ HEINZ-JOSEF
IPC: A61K39/395
Filed: 2007-03-02
Abstract: A method for determining whether a patient in need thereof will respond to anti-VEGF antibody based chemotherapy by screening a suitable cell or tissue sample isolated from the patient for at least one genomic polymorphism or genotype selected from (i) IL 8( -251); (ii) VEGF(936); or (iii) AM (3' CA repeats), wherein the patient is suitably treated if the corresponding genotype is (i) (T/T) for IL-8(-251); (ii) (T/T or C/T) for VEGF(936); or (iii) at least one AM allele having 14 or more 3'CA repeats.
Patent CA-2645343-A1 (CA)
Title: Pyrrolopyrimidine derivatives used as hsp90 inhibitors
Inventor: BROUGH PAUL ANDREW
IPC: A61P35/00
Filed: 2007-03-09
Abstract: Compounds of formula (I) have HSP90 inhibitory activity and are therefore useful in the treatment of, inter alia, cancer: Formula (I) wherein Ri is hydrogen, fluoro, chloro, bromo, or a radical of formula -X-Alk1-(Z)m-(Alk2)n-Q wherein X is -O-, -S- -S(O)-, -SO2-, or -NH-, Z is -O-, -S-, -(C=O)-, -(C=S)-, -S(O)-, -SO2-, -NRA-, or, in either orientation -C(=O)O-, -C(=O)NRA- , -C(=S)NRA-, -SO2NRA-, -NRAC(=O)-, or -NRASO2- wherein RA is hydrogen or C1-C6 alkyl AIk1 and AIk2 are optionally substituted divalent C1-C3 alkylene or C2-C3 alkenylene radicals, m, n and p are independently 0 or 1 , and Q is hydrogen or an optionally substituted carbocyclic or heterocyclic radical; R2 is a radical of formula -(Ar1)p-(Alk1)q-(Z)r-(Alk2)s-Q wherein Ar1 is an optionally substituted aryl or heteroaryl radical, Alk1, Alk2, Z, and Q are as defined above, and p, q, r and s are independently 0 or 1 ; and R3 is cyano (-CN), fluoro, chloro, bromo, methyl in which in which one or more hydrogen atoms are optionally replaced by fluorine atoms, ethyl in which in which one or more hydrogen atoms are optionally replaced by fluorine atoms, cyclopropyl, -OH, -CH2OH, -C(O)NH2, -C(O)CH3, Or -NH2.
Patent CA-2648697-A1 (CA)
Inventor: SCHUERMANN MARTIN
IPC: C12P13/06
Filed: 2007-04-12
Abstract: The invention relates to a process for the preparation of an enantiomerically enriched .beta.-amino alcohol, wherein glycine or a glycine salt and an aldehyde are reacted in the presence of a threonine aldolase and a decarboxylase to form the corresponding enantiomerically enriched .beta.-aminoalcohol, and wherein at least either the threonine aldolase or the decarboxylase is .beta.-selective. In a preferred embodiment of the invention at least either the threonine aldolase or the decarboxylase is enantioselective.
Patent CA-2649180-A1 (CA)
Inventor: STERN BENJAMIN J
IPC: H04N7/173
Filed: 2007-06-13
Abstract: A method and system for user to user targeted advertising using a digital television delivery service, such as Internet Protocol Television (IPTV) or digital cable. Content is received and delivery information is specified via an IP network. The content is then delivered as advertising content based on the delivery information to at least one targeted user as part of a digital data stream. The advertising content and delivery information can be input by a user through a web interface.
Patent CA-2650757-A1 (CA)
Title: Plancher
Inventor: GOSSELIN MARC
IPC: E04F21/14
Filed: 2009-01-14
Abstract: Une unité de plancher comprenant un panneau d'isolant accommodant une poutre structurale, et une structure d'appui, la structure d'appui étant partiellement intégrée à la poutre. Une méthode d'installation d'un plancher comprenant les étapes de : a) fixer la structure d'appui d'une première unit é sur une cornière d'appui d'un élément de construction existant; et b) couler une dalle de béton à la surface de la première unité ainsi fixée à l'élément de construction existant.
Patent CA-2651751-A1 (CA)
Title: Confectionery compositions containing reactable ingredients
Inventor: LAKKIS JAMILEH
IPC: A23G3/36
Filed: 2007-05-29
Abstract: The present invention relates to compositions and comestibles containing ingredients capable of reacting with each other when consumed. More specifically, in some embodiments, the confectionery composition includes a first region including a first confectionery base and a source of calcium ions and a second region including a second confectionery base and a source of phosphate ions. Desirably, the confectionery composition is non-homogenous, The present invention also provides methods of preparing such confectionery compositions and methods of remineralizing teeth by administering such confectionery compositions to an individual.
Patent CA-2655210-A1 (CA)
Inventor: GARRIGA RUDY
IPC: H02K15/02
Filed: 2007-05-02
Abstract: A rotor assembly for an electric motor is constructed by adding bars made out of a conducting material such as copper, to spaces between the teeth of a stack of discs, inserting bars referred to as "slugs", also made out of a conducting material such as copper, in the spaces between the bars on either side of the stack of discs, radially compressing the bars and discs, one or both of which are plated or otherwise coated with a braising material, and then heating the rotor to allow the bars to be braised to the slugs.
Patent CA-2655746-A1 (CA)
Title: Optical communication system
Inventor: DORSCHNER TERRY A
IPC: H04B10/275
Filed: 2007-07-19
Abstract: An optical communication system having nodes that include add/drop units having a network input port for receiving optical energy having a plurality of different wavelengths from other nodes in the network; a network output port for coupling to destination nodes in the network; an add port for receiving optical energy having the plurality of different wavelengths from a local source for transmission to other nodes in the network; and a drop node for receiving optical energy from other nodes in the network for local processing. A wavelength demultiplexer is included to separate the plurality of wavelengths received by the network input port and a wavelength multiplexer is included to combine the plurality of wavelengths received from the electronically controlled beam steerer for delivery to the network output port for transmission to other nodes in the network.