baber/WOPTO huggingface dataset:
Patent CA-2542088-A1 (CA)
Inventor: LIN YANGBO
IPC: H04M3/00
Filed: 2006-04-06
Abstract: A method for monitoring and reporting events by media gateways, including: presetting events in the media gateways; the media gateways monitoring the preset events and reporting the monitoring result to a media gateway controller during operation. The events include: off-hook, on-hook, dialing, hook flash, network fault, quality alarm, and timer timeout, etc. By presetting events in the media gateways, the problem of system resulted from the fact that the media gateways can not obtain events issued from the media gateway controller due to various reasons can be avoided through presetting events in the media gateway and then monitoring and reporting the events by the media gateway automatically after the media gateways are started up. Thereby, system stability can be improved.
Patent CA-2543229-A1 (CA)
Inventor: MACIEJCZYK WIESLAW
IPC: B60R22/10
Filed: 2004-11-18
Abstract: A belt retraction mechanism (200) including a biased spool (210) having a belt (300) wound thereon, the spool (210) biased to retract the belt (300), a pawl and ratchet mechanism for preventing rotation ot the spool (210) in a direction of retraction, a biased cam member having an engagement surface, the cam member biased to an engagement position wherein the engagement surface engages the belt (300) thereby preventing movement of the belt (300) and moveable to an open position, and an actuator (240) moveable between an open setting and a closed setting, wherein the actuator (240) is manually operable to the open setting to release the pawl and ratchet mechanism and furthermore cause the cam member to move from the engagement position to the open position, thereby allowing the belt (300) to be moveable.
Patent CA-2545011-A1 (CA)
Inventor: HARRINGTON PHIL
IPC: C07C281/14
Filed: 2004-11-12
Abstract: The present invention relates to the isomerisation of the Z-isomer I-Z of semicarbazone compounds of the general formula (I) into its E-isomer I-E, where the variables in formula (I) have meanings given in claim 1.
Patent CA-2545413-A1 (CA)
Inventor: GEFFROS MICHAEL RUPERT
IPC: B26F1/14
Filed: 2004-11-29
Abstract: A punch for attachment to a brace of a braced die has a hollow cutting nose with a leading end for cutting a material to be punched and a trailing end opposite the leading end. A shaft extends from the trailing end of the nose and is sized to pass through an aperture in a brace. An upper retainer is joined to the shaft and has an upper retaining surface adapted to abut an upper surface of a brace. A lower retainer is joined to the shaft and has a lower retaining surface adapted to abut a lower surface of a brace. An internal waste evacuation chute extends from the interior of the hollow cutting nose and through the shaft for evacuating plugs of punched material from the nose.
Patent CA-2547060-A1 (CA)
Inventor: MAHLER HANNS-CHRISTIAN
IPC: A61K9/00
Filed: 2004-10-26
Abstract: The invention relates to an aqueous pharmaceutical preparation, containing an antibody for the receptor of the endothelial growth factor (EGF receptor). The preparation has an increased storage life even at elevated temperatures and can be used for the treatment of tumours.
Patent CA-2548605-A1 (CA)
Title: Chp-gemcitabin combined agent and use thereof as anti-tumoural active substances
Inventor: SALAMA ZOSER B
IPC: A61K31/506
Filed: 2004-12-13
Abstract: The invention relates to combined agents, comprising cis-hydroxy-proline (CHP) and gemcitabin, in addition to the use of said agents in the prophylaxis of tumours and therapy.
Patent CA-2550287-A1 (CA)
Inventor: GARRETT SCOTT M
IPC: H04W4/90
Filed: 2004-12-16
Abstract: A mobile communication system (400) provides communication service in a plurality of serving cells. Upon the occurrence of an emergency situation, the mobile communication system determines which of the serving cells are affected by the emergency (402), and begins broadcasting an emergency notification message in the affected cells. Mobile communication devices in the affected cells will only be allowed to communicate a status message to inform others of the user's status, or if the user is an emergency subscriber, the emergency subscriber will receive regular communication service. All other communication service requests will be ignored during the emergency situation.
Patent CA-2552195-A1 (CA)
Inventor: DOBLHOFER ROBERT
IPC: A61K31/4375
Filed: 2003-12-30
Abstract: La présente invention a trait à l'inhibition de la NO synthase, et se rapporte plus précisément à de nouvelles 4-amino-7,8-dihydroptéridines, à des compositions contenant lesdits composés, et à l'utilisation desdits composés pour traiter un trouble caractérisé par la perturbation du niveau d'oxyde nitrique.
Patent CA-2554703-A1 (CA)
Inventor: TOPORIK AMIR
IPC: C12Q1/68
Filed: 2005-01-27
Abstract: Novel markers for ovarian cancer that are both sensitive and accurate. These markers are overexpressed and/or differentially expressed in ovarian cancer specifically, as opposed to normal ovarian tissue. The measurement of these markers, alone or in combination, in patient samples provides information that the diagnostician can correlate with a probable diagnosis, in ovarian cancer.  The markers of the present invention, alone or in combination, show a high degree of differential detection between ovarian cancer and non-cancerous states.
Patent CA-2557088-A1 (CA)
Inventor: HOFFMANN KLAUS
IPC: B29C70/38
Filed: 2006-08-25
Abstract: An apparatus and method are provided for replacing a creel in a fiber placement machine, by sequentially moving replaceable creels into place on the fiber placement machine, via tracks and/or guide rails, as one or more spools in a previously operating creel are exhausted, and removing the creel having the one or more exhausted spools, to thereby allow fiber placement to continue from the replacement creel while the creel having one or more exhausted spools of material is replenished. An auto-splice apparatus and method are incorporated into the replaceable creel and fiber placement machine, for assisting in the exchange of replaceable creels.
Patent CA-2562055-A1 (CA)
Title: Spatial processing with steering matrices for pseudo-random transmit steering in a multi-antenna communication system
Inventor: WALTON JAY RODNEY
IPC: H04B7/06
Filed: 2005-03-15
Abstract: Techniques for generating and using steering matrices for pseudo-random transmit steering (PRTS) are described. For PRTS, a transmitting entity performs spatial processing with steering matrices so that a data transmission observes an ensemble of "effective" channels formed by the actual channel used for data transmission and the steering matrices used for PRTS. The steering matrices may be generated by selecting a base matrix, which may be a Walsh matrix or a Fourier matrix. Different combinations of scalars are then selected, with each combination including at least one scalar for at least one row of the base matrix. Each scalar may be a real or complex value (e.g., +1, -1, +j, or -j, where j=.sqroot.1). Different steering matrices are generated by multiplying the base matrix with each of the different combinations of scalars. The steering matrices are different permutations of the base matrix.
Patent CA-2566742-A1 (CA)
Title: Networked multimedia overlay system
Inventor: CLAUSSEN PAUL J
IPC: H04N7/16
Filed: 2005-05-10
Abstract: Systems and methods are disclosed for providing encrypted downstream signals to a plurality of receiver devices (130, 135, 140), where the devices (130, 135, 140) may have different decryption devices. A receiver network (i.e., a networked multimedia system) includes a splitter/isolation module (SIM) (125), a primary set-top terminal (STT) (130), and at least one remote device (135, 140). The remote devices (135, 140) communicate with the primary STT (130) via the SIM (125) over coaxial cable. Accordingly, the remote devices (135, 140) are capable of requesting and receiving stored programs via the networked multimedia overlay system. Depending upon the decryption device included in the requesting remote STT (135, 140), the primary STT (130) sends a stored program encrypted according to that decryption device.
Patent CA-2568453-A1 (CA)
Inventor: GREINER HORST
IPC: H01M8/02
Filed: 2005-05-20
Abstract: Solid ceramic fuel cells operating at high temperatures are already known in prior art. This type of fuel cell is particularly the so-called solid oxide fuel cell (SOFC). In principle, said SOFC can be built in accordance with a planar concept or a tubular concept. The tubular concept has already been further developed in the so-called HPD configuration. According to the invention, the surface of the support structure in a delta fuel cell is geometrically enlarged in part in order to obtain an enlarged electrochemically active surface. Advantageously, means for deflecting air from one direction to other directions have been integrated into the support structure.
Patent CA-2568985-A1 (CA)
Title: Driven roller element
Inventor: REIST WALTER
IPC: B65G7/00
Filed: 2005-05-20
Abstract: The continuous roller drive (10), for the conveyor movement of heavy loads, has a central body (1) and a roller unit (2) to move around the body at their inner side (22) on a non-circular path and the rollers (3) in chain track links (4) ride on a counter surface (5). The drive is a cogwheel (62) on a drive shaft (63), with teeth engaging between the rollers.
Patent CA-2570904-A1 (CA)
Title: Method and apparatus for determining system integrity for an oilfield machine
Inventor: FOUT GARY E
IPC: E21B41/00
Filed: 2005-06-20
Abstract: In general, in one aspect, the invention relates to a method for determining a system integrity of an oifield machine operatively coupled to a magnetic drive (50), wherein the magnetic drive (50) is configured to provide a controlled operational speed, comprising adjusting a control on the oilfield machine such that the oilfield machine operates at a baseline speed, recording a raw system integrity measurement while the oilfield machine is operating at the baseline speed, and calculating the system integrity using the raw system integrity measurement and a baseline system integrity measurement.
Patent CA-2574949-A1 (CA)
Title: Rfid cabinet
Inventor: HIGHAM JOHN
IPC: G08B13/14
Filed: 2005-07-22
Abstract: An RFID for cabinet for monitoring items having an WID tag includes a cabinet having at least one (2) locking front door. An WID detector is used for monitoring each item placed within the cabinet and is located within the interior of the cabinet (9). A computer is coupled to the WID cabinet and controls opening and closing of the front door and is (9) configured to receive an input that identifies the user. In this way, the computer is configured to periodically record data read from the WID tags by the RFID  detector.
Patent CA-2575617-A1 (CA)
Inventor: GODFRIN YANN
IPC: A61K35/18
Filed: 2005-08-04
Abstract: Lysis/resealing process for preparing erythrocytes which contain an active ingredient (e.g. aspariginase or inositol hexaphosphate), the process cornprising the following steps: (1) placing a globular concentrate in suspension in an isotonic solution having a haematocrit level which is equal to or greater than 65 %, with refrigeration at from + 1 to + 8 ~C, (2) measuring the osmotic fragility based on a sample of erythrocytes from that same globular concentrate, preferably on a sample of the suspension obtained in step (1), (3) lysis and internalisation procedure of the active ingredient, inside the same chamber, at a temperature which is constantly maintained at from + 1 to + 8 ~C, comprising allowing the erythrocyte suspension having a haematocrit level which -is equal to or greater than 65% and a hypotonic lysis solution which is refrigerated at from + 1 to + 8 ~C to circulate in a dialysis cartridge ; the lysis parameters being adjusted in accordance with the osmotic fragility previously measured; and (4) resealing procedure carried out in a second chamber at a temperature of from + 30 to + 40 ~C by means of a hypertonic solution.
Patent CA-2576259-A1 (CA)
Title: Drive and method for determining the type of optical record carrier
Inventor: KUIJPER MAARTEN
IPC: G11B19/12
Filed: 2005-08-05
Abstract: The present invention relates to a drive for accessing an optical record carrier (2) comprising means (4) for determining the type of record carrier, in particular for distinguishing a read-only record carrier from a recordable or rewritable record carrier having a wobbled groove in the lead-in zone, said means comprising: a DPD measuring unit (41) for measuring the differential phase detection (DPD) signal, a PP measuring unit (42) for measuring the push-pull (PP) signal in case no DPD signal could be measured, a wobble locking unit (43) for locking, in case a PP signal could be measured, to the wobble embedded in said wobbled groove using a first and/or a second polarity setting, and an indication unit (44) for generating a first indication signal indicating that the record carrier is a read-only record carrier if a DPD signal could be measured and that the record carrier is a recordable or rewritable record carrier if no DPD signal but a PP signal could be measured and if locking to the wobble has been successful. In a further embodiment a second indication signal in generated indicating the type of polarity in case of a recordable or rewritable record carrier.
Patent CA-2578289-A1 (CA)
Title: Beverage dispensing with cold carbonation
Inventor: SCHROEDER ALFRED A
IPC: B67D1/04
Filed: 2002-09-23
Abstract: Methods and apparatus for cold carbonation are provided in which a carbonator (13) having one or more segments is provided within a relatively horizontal cold plate (12). A sensor (14) is provided that can be accessed from a side of a dispenser (10).
Patent CA-2579301-A1 (CA)
Title: Machine for trimming the fore-edge of books provided with a flapped cover
Inventor: SCARPELLINI DARIO
IPC: B26D7/01
Filed: 2007-02-21
Abstract: The machine (10) is used for trimming the fore-edge of books (22) formed from a book block (24) with its spine either sewn or milled and glued, and from a flexible cover (23) the openable parts (26, 28) of which are provided with respective inwardly folded flaps (27, 29). It comprises: at least one conveyor device (19, 49) for conveying the books (22), each conveyor device (19, 49) comprising two superposed belts (18, 20; 48, 50) mounted about relative pulleys, the distance between the adjacent branches of the two belts (18, 20, 48, 50) being equal to the thickness of the books (22), these latter being fed in regular succession to one end of the conveyor device (19, 49) with their spine parallel to its direction of movement (A) and their fore-edge to be trimmed projecting from the belts (18, 20; 48, 50), a trimming blade (36) movable in a vertical plane parallel to the direction of movement (A) of the books (22); and a presser (42) and counter-presser (43) to make contact with respectively opposing parts of the book block (24) which are adjacent to the cutting plane of the trimming blade (36) The machine (10) further comprises two furrower means (34, 40), one for each of the two faces of the books (22), each (34, 40) to be inserted, starting from the fore-edge, between the relative openable part (26, 28) of the cover (23) and the book block (24) to open this openable part (26, 28) before the trimming operation is carried out on the fore-edge, to prevent the blade (36) from interfering with the cover (23).
Patent CA-2579388-A1 (CA)
Title: Method of and system for virtual gaming on virtual events
Inventor: CAULFEILD SEAN
IPC: A63F13/30
Filed: 2007-02-22
Abstract: The present invention relates to wagering systems, and more specifically, to a method of and system for wagering on virtual races and other virtual games or events. Embodiments of the invention include the following: interconnectivity to an existing tote or pari-mutuel network to administer betting and payment; use of random number generated (RNG)-based games of chance; generation of simulated (i.e. virtual) races and games; support for complex bids such as accepting wagers on 7 horses in a 14 horse race, finishing in a particular order; and the rolling over of pots to generate very large payouts.
Patent CA-2580602-A1 (CA)
Title: Tow-based absorbent articles with a single casing sheet
Inventor: LITVAY JOHN
IPC: A61F13/15
Filed: 2005-01-12
Abstract: An absorbent article is provided that includes a liquid pervious top layer and an absorbent core of synthetic tow fibers. A casing layer is disposed to surround the core such that super absorbent particles are disposed therebetween. The casing layer is bonded with the core to form a predetermined pattern. The pattern is configured for containment of super absorbent particles. A liquid impervious back layer is also included, wherein the casing layer is disposed between the top layer and the back layer. Alternatively, the absorbent article has an absorbent core of polypropylene tow fibers and a polypropylene casing sheet that encloses the core such that super absorbent particles are disposed therebetween. The casing sheet is ultrasonically bonded, or embossed, to the core to form a predetermined pattern. The pattern defines pockets that are configured for containment of the super absorbent particles.
Patent CA-2582402-A1 (CA)
Title: Systems and methods for manufacturing customized prefabricated buildings
Inventor: CLARKE CORY
IPC: E04B1/00
Filed: 2005-10-06
Abstract: Systems and methods for designing and manufacturing customized prefabricated buildings in optimized modules. In one embodiment, a system for manufacturing a customized prefabricated building includes a computer-usable medium having a sequence of instructions which causes a processor to execute a process including receiving a specification for a customized prefabricated building that identifies components for the prefabricated building and the dimensions of the components, modularizing the specification into modules meeting overall length, width, and height limitations, and optimizing the modularization; a programmable manufacturing system controller coupled to the computer-usable medium and configured to generate instructions for manufacturing the said optimized modules having the plurality of components identified in the specification received by the computer-usable medium; and a manufacturing system coupled to the programmable manufacturing controller configured to execute the instructions generated by the programmable manufacturing controller for building the said optimized modules having the specified plurality of components.
Patent CA-2584239-A1 (CA)
Inventor: BEUZIT JEAN-LUC
IPC: G02B26/08
Filed: 2005-10-12
Abstract: An optoelectric device including a deformable membrane with an outer reflecting surface and an inner surface whereon a plurality of permanent magnets are fixed, and having a bottom surface entirely coated with a continuous layer of a flexible material; and a support including a plurality of electromagnets placed opposite the permanent magnets to exert an electromagnetic force thereon, locally displacing a zone corresponding to the deformable membrane.
Patent CA-2584878-A1 (CA)
Title: Procede et kit pour la detection dun risque d'infarctus aigu du myocarde
Inventor: FUENTES RICARDO
IPC: C12Q/
Filed: 2005-10-12
Abstract: L'invention concerne des gènes, des marqueurs SNP et des haplotypes présentant une sensibilité ou une prédisposition à la maladie coronarienne, et notamment à l'infarctus aigu du myocarde. L'invention concerne également des procédés pour le diagnostic et la prévision de l'évolution clinique et de l'efficacité de traitements pour l'infarctus aigu du myocarde, au moyen de polymorphismes dans les gènes associés à un risque d'infarctus aigu du myocarde. Les gènes, produits génétiques et agents de cette invention sont également utiles pour surveiller l'efficacité de la prévention et du traitement de l'infarctus aigu du myocarde et de la maladie coronarienne. Des kits destinés au diagnostic, au choix du traitement et à l'évaluation du pronostic de la maladie coronarienne et de l'infarctus aigu du myocarde sont également fournis.
Patent CA-2586323-A1 (CA)
Title: Aqueous dispersions of a mixture of only slightly water soluble or water insoluble active substances and a single-celled protein material
Inventor: END LUTZ
IPC: C09K23/30
Filed: 2005-11-26
Abstract: The invention relates to an aqueous dispersion containing at least one slightly soluble or water insoluble active substance and at least one protein as a protective colloid. The invention is characterised by the fact that it relates to a protein which is a fermatively produced single-celled protein material.
Patent CA-2586447-A1 (CA)
Title: Pharmaceutical analysis apparatus and method
Inventor: BURKE MATTHEW D
IPC: A61K9/22
Filed: 2005-11-03
Abstract: An apparatus and method are provided for analyzing the release of active agent(s) from pharmaceutical and pharmaceutical-like products. The apparatus and method provide for more accurate simulation of the conditions in the GI  tract including forces that are applied to the dosage form.
Patent CA-2587421-A1 (CA)
Title: Converter circuit for switching of a multiplicity of switching voltage levels
Inventor: BARBOSA PETER
IPC: H02M7/49
Filed: 2004-11-22
Abstract: The invention concerns a converter circuit for switching a number of switching voltage levels, said converter circuit comprising for each phase (R, S, T) n first switching groups (1.1, ~, 1.n), the nth first switching group (1.n) being formed by a first selectable, bi-directional power semiconductor switch (2) and a second selectable bi-directional power semiconductor switch (3) and the first first switching group (1.1) to the (n-1)th (switching group) (1.(n-1)) each being formed by a first selectable, bi-directional power semiconductor switch (2) and a second selectable, bi-directional power semiconductor switch (3) and by a capacitor (4) that is connected to the first and second selectable, bi-directional power semiconductor switches (2, 3), each of the n first switching groups (1.1, ~, 1.n) being interlinked with each adjacent first switching group (1.1, ~, 1.n) and the first and second selectable, bi-directional power semiconductor switches (2, 3) of the first first switching group (1.1) being connected one to the other. In order to reduce the electrical energy stored in the converter circuit, n is = 1 and p second switching groups (5.1, ~, 5.p) and p third switching groups (6.1, ~, 6.p) are provided, which each have a first selectable, bi-directional power semiconductor switch (7, 8), a second selectable, bi-directional power semiconductor switch (9, 10) and a capacitor (13, 14), p being = 1. Each of the p second switching groups (5.1, ~, 5.p) is interlinked with each adjacent second switching group (5.1, ~, 5.p) and each of the p third switching groups (6.1, ~, 6.p) is interlinked with each adjacent third switching group (6.1, ~, 6.p). Furthermore, the first second and the first third switching groups (5.1, 6.1) each have a third selectable, bi-directional power semiconductor switch (11, 12) that is connected in an anti-series manner to the respective second selectable, bi-directional power semiconductor switch (9, 10), the first second switching group (5.1) being connected to the first selectable, bi-directional power semiconductor switch (2) of the nth first switching group (1.n) and the first third switching group (6.1) is connected to the second selectable, bi-directional power semiconductor switch (3) of the nth first switching group (1.n) and the capacitor (13) of the p second switching group (5.p) is connected in series to the capacitor (14) of the p third switching group (6.p).