baber/WOPTO huggingface dataset:
Patent CA-2527633-A1 (CA)
Inventor: LIANG DEQUN
IPC: H04L27/00
Filed: 2003-04-30
Abstract: Cette invention concerne un procédé d'émission multi-modulation qui combine une pluralité d'ondes sinusoïdales en une onde composite formant un système multi-modulation non orthogonal. Chacune des dites ondes sinusoïdales indépendantes est considérée comme une sous-onde dont l'amplitude, la fréquence et la phase peuvent avoir n'importe quelle valeur dans la plage de valeurs considérée, et qui sont non orthogonales les unes par rapport aux autres. L'onde composite fait l'objet d'un échantillonnage du système multi-modulation non orthogonal. Chaque sous-onde est décomposée en vue de la communication de données. Ce procédé permet d'améliorer l'utilisation des fréquences et du rapport signal-bruit, ce qui se traduit à son tour par une augmentation importante du débit d'émission.
Patent CA-2528096-A1 (CA)
Title: Cis-imidazolines as mdm2 inhibitors
Inventor: VU BINH THANH
IPC: C07D401/06
Filed: 2004-06-09
Abstract: The present invention provides compound according to formula (I) and pharmaceutically acceptable salts and esters thereof, having the designations provided herein and which inhibit the interaction of MDM2 protein with a p53-like peptide and have antiproliferative activity.
Patent CA-2529142-A1 (CA)
Title: Rna interferases and methods of use thereof
Inventor: INOUYE MASAYORI
IPC: C12N/
Filed: 2004-06-14
Abstract: The present invention is directed to the discovery of a novel family of enzymes designated herein as mRNA interferases that exhibit endoribonuclease activity. The novel finding of the present inventors, therefore, presents new applications for which mRNA interferase nucleic and amino acid sequences, and compositions thereof may be used to advantage. The invention also encompasses screening methods to identify compounds/agents capable of modulating mRNA  interferase activity and methods for using such compounds/agents. Also provided is a kit comprising mRNA interferase nucleic and/or amino acid sequences, mRNA interferase activity compatible buffers, and instruction materials.
Patent CA-2529757-A1 (CA)
Title: Container made from thermoplastic material with a domed base
Inventor: BOUKOBZA MICHEL
IPC: B65D1/02
Filed: 2004-06-11
Abstract: A container made from thermoplastic material, of the type with a domed base, including a central projecting pimple, a peripheral support region and an intermediate arch, provided with ribs, extending from the central pimple to the support region but not therein, the ribs having a dihedral form with a straight section in a V in the medial plane, essentially parallel to the axis of the container and running into each other without a break. The ribs have a longitudinal profile which is curvilinear, the bases of the ribs, in the region thereof adjacent to the central pimple, extending higher than the base of said central pimple and the bases and crests of the ribs, in the region thereof adjacent to the support region, having curves merging progressively into a continuous rounding of unbroken curvature immediately above the support region such that the latter is essentially planar and continuous over the whole length thereof.
Patent CA-2531773-A1 (CA)
Title: Novel multifunctional cytokines
Inventor: PAUL STEPHANE
IPC: A61K38/19
Filed: 2004-07-20
Abstract: The present invention relates to a novel fusion protein with the formula X-Y, or Y-X, wherein X represents a first immunoregulating polypeptide and Y  represents a second immunoregulating polypeptide different from X. The present invention also relates to a nucleic acid molecule encoding such a fusion protein and a vector comprising such a nucleic acid molecule. The present invention also provides infectious viral particles and host cells comprising such a nucleic acid molecule or such a vector as well as a process for producing such infectious viral particles. The present invention also relates to a method for recombinantly producing such a fusion protein. Finally, the present invention also provides a pharmaceutical composition comprising such a fusion protein, a nucleic acid molecule, a vector, infectious viral particles and a host cell as well as the therapeutic use thereof.
Patent CA-2532434-A1 (CA)
Title: Electronic handheld audio/video receiver and listening/viewing device
Inventor: WOOD MARK A
IPC: H04N7/16
Filed: 2004-07-30
Abstract: A handheld device in connection with an audio/video system receives and processes video and/or audio signals and displays images to a user or produces sound audible to user. The handheld device may provide for capturing and storing images or continuous video. The handheld also may provide for enhanced viewing of the event using an optics system.
Patent CA-2533017-A1 (CA)
Inventor: KRENZER ULRICH
IPC: B23B51/06
Filed: 2004-06-03
Abstract: Disclosed is a drill comprising at least two cutting edges (7, 8) and one respective at least partly spiraled cutting groove (9, 10) that extends from said cutting edges (7, 8) towards one end (6) of the shaft. The inventive drill further comprises a cooling channel (13, 14) which extends from said end (6) of the shaft and runs parallel to the tool axis (A). The outlet port (15, 16) of said cooling channel (13, 14) is located inside the cutting groove (9, 10) while being oriented towards the cutting edge (7, 8).
Patent CA-2533194-A1 (CA)
Title: Can plastic lid having a tamper evident portion
Inventor: ALVARES ANTONIO CARLOS TEIXEIR
IPC: B65D43/02
Filed: 2004-07-22
Abstract: An improvement in a plastic lid for a can of the type which comprises a tubular body (10) having an upper end (13) carrying a seat (16) for the lid (20) which comprises a sealing portion (21) provided with an external edge (21b) and a tamper evident portion (25) comprising a lower skirt (25a), to be seated around part of the upper end (13) of the tubular body (10) and which is incorporated, to the external edge (21b) of the sealing portion (21b), through bridges (26) which are broken upon the first opening of the lid (20). The bridges (26) are axially disposed around a circumferential extension of the upper end (13) of the tubular body (10), in order to connect an upper edge (25b) of the lower skirt (25a) with the external edge (21b) of the sealing portion (21) in points which are angularly spaced apart.
Patent CA-2533250-A1 (CA)
Title: Real-time sharing of single user applications among multiple users
Inventor: WOLF JOHN W
IPC: G06F3/01
Filed: 2006-01-19
Abstract: Certain multiple user functionalities are provided in connection with the usage of various computer and Internet applications in a personal computer system designed for single user usage. Duplicate sets of user input devices such as keyboards and mice may be provided. Two or more users may utilize the duplicate sets of user input devices to control a single set or duplicate sets of input markers (i.e., cursors and pointers) on a common display screen. Priorities may be assigned to certain user input devices or groups of user input devices to avoid conflicts. The priorities may be assigned automatically or assigned manually by a user.
Patent CA-2534739-A1 (CA)
Title: Complexes of gpcr142 and relaxin3 or insl5, and their production and use
Inventor: KUEI CHESTER
IPC: C12Q1/68
Filed: 2004-08-06
Abstract: A GPCR142/relaxin3 and GPCR142/INSL5 complexes are described. The complexes are useful as assay reagents for screening for modulators of GPCR142 receptor activity.
Patent CA-2536379-A1 (CA)
Inventor: MILLER WAYNE EDWIN
IPC: E03B/
Filed: 2004-08-18
Abstract: The present invention is directed to portable fire hydrants and systems using portable fire hydrants. One such portable fire hydrant includes a hydrant body, a hydraulic cylinder coupled to the hydrant body, and a water main engagement system mechanism to the hydrant body. The water main engagement system comprises at least one locking member that cooperates with an actuator, extending from the hydraulic cylinder, to move between a first position to a second position. The portable fire hydrant is physically connected to a water main when the locking member is in the second position.
Patent CA-2538048-A1 (CA)
Title: Heat treatable coated article and method of making same
Inventor: STACHOWIAK GRZEGORZ
IPC: B32B17/06
Filed: 2004-10-07
Abstract: A coated article or layer system is provided which includes at least one infrared (IR) reflecting layer including niobium (Nb) sandwiched between at least a pair of dielectric layers. In certain embodiments, a Cr inclusive barrier layer is provided to protect the Nb inclusive IR reflecting layer, for chemical durability purposes. In other example embodiments, a protective overcoat including a zirconium oxide inclusive layer may be provided to protect the Nb inclusive IR reflecting layer for durability purposes.
Patent CA-2538798-A1 (CA)
Title: Pcr elbow determination by rotational transform
Inventor: KURNIK RONALD
IPC: C12Q1/48
Filed: 2006-03-08
Abstract: Systems and methods for determining the elbow or Ct value in a real-time, or kinetic, PCR amplification curve data set. A PCR data set may be visualized in a two-dimensional plot of fluorescence intensity vs. cycle number. The data set may be adjusted to have a zero slope. In one aspect, a data set is fit to a double sigmoid curve function with the function parameters determined using a Levenberg-Marquardt regression process. The determined parameters are used to subtract off the linear growth portion from the data set to provide a modified data set. For multiple data sets, all the data curves can be aligned in this manner to have a common baseline slope, e.g., a slope of zero. A rotation transform is applied to a modified data set to rotate the data about a defined coordinate such as the origin so that the data point representing the Ct value becomes a minimum or a maximum along the intensity axis. The data point representing the elbow or Ct value of the curve is identified, and this data point is then rotated back and the cycle number of the data point is returned or displayed.
Patent CA-2538802-A1 (CA)
Inventor: BARRETT RONALD W
IPC: A61K31/195
Filed: 2004-09-17
Abstract: Disclosed herein are methods of using prodrugs of gamma aminobutyric acid (GABA) analogs and pharmaceutical compositions thereof to treat or prevent restless legs syndrome in humans, and pharmaceutical compositions of prodrug s of GABA analogs useful in treating or preventing restless legs syndrome.</SD OAB>
Patent CA-2539558-A1 (CA)
Inventor: SANDERS LISA M
IPC: C11D1/66
Filed: 2004-10-18
Abstract: The present invention relates to a stable cleaning composition including a borate salt and spores (bacterial or fungal), vegetative bacteria, or fungi.  The composition can also include a polyol.
Patent CA-2541364-A1 (CA)
Inventor: ADAMS NEIL
IPC: G06K7/00
Filed: 2006-03-30
Abstract: A system includes a wireless-enabled smart card reader able to be connected concurrently to at least two devices and a mobile device able to be connected wirelessly to the smart card reader and to control connections of the smart card reader to other devices.
Patent CA-2542873-A1 (CA)
Inventor: MERADE BRYON
IPC: A61F2/02
Filed: 2004-10-05
Abstract: Surgical implants operative to simultaneously function as a pubovaginal sling for the treatment of incontinence and as a support member to effectuate cystocele repair. The implant comprises a first sling portion operative to be positioned beneath the urethra, per conventional pubovaginal sling surgery.  The implant further includes a second bladder support portion extending from the sling support portion that is oriented to extend beneath and be surgically attached to a portion of the bladder to thus enable the same to be supported to a degree necessary to effectuate cystocele repair. The implant may be fabricated from a unitary piece of harvested tissue, synthetic material or combinations thereof. Preferably, the sling portion of the implant is fabricated from a synthetic material whereas the bladder support portion of the implant comprises a segment of harvested tissue sewn to the sling portion.
Patent CA-2544388-A1 (CA)
Title: Cable station for an undersea optical transmission system
Inventor: MORREALE JAY P
IPC: H04B10/00
Filed: 2004-10-29
Abstract: In accordance with the present invention, a land-based cable station (100) is provided for an undersea optical transmission system. The cable station (100) includes submarine line terminal equipment (SL TE) for processing terrestrial traffic received from an external source, power feed equipment (106) for supplying electrical power to active undersea components of the transmission system, an element management system (108) for configuring and obtaining status information from the transmission system, and a cable termination box (110) in which an undersea cable terminates. The SLTE includes terrestrial optical transmission equipment (102) receiving the terrestrial traffic and generating optical signals in response thereto. The SLTE also includes an interface device (104) providing signal conditioning to the optical signals received from the terrestrial optical transmission equipment so that the optical signals are suitable for transmission through the undersea optical transmission system.
Patent CA-2549574-A1 (CA)
Title: The combination of a serotonin reuptake inhibitor and a histamine 3 receptor antagonist, inverse agonist or partial agonist
Inventor: CREMERS THOMAS IVO FRANCISCUS
IPC: A61P25/18
Filed: 2004-12-14
Abstract: The invention relates to the use of a compound, which is a serotonin reuptake inhibitor, and another compound, which is a H3 receptor antagonist, inverse agonist or partial agonist for the preparation of a pharmaceutical composition for the treatment of depression, anxiety disorders and other affective disorders, such as generalized anxiety disorder, panic anxiety, obsessive compulsive disorder, acute stress disorder, post traumatic stress disorder and social anxiety disorder, eating disorders such as bulimia, anorexia and obesity, phobias, dysthymia, premenstrual syndrome, cognitive disorders, impulse control disorders, attention deficit hyperactivity disorder, drug abuse or any other disorder responsive to serotonin reuptake inhibitor.
Patent CA-2550474-A1 (CA)
Title: Rtm auto-vent process
Inventor: ROUISON DAVID DENIS
IPC: B29C33/10
Filed: 2006-06-20
Abstract: A resin transfer system having an automatic vent system operably associated therewith is provided. The automatic vent system is operable to selectively engage once a predetermined amount of mouldable material has been introduced into the resin transfer system. The automatic vent system can also selectively remove or purge any excess materials, such as excess resin, from the resin transfer system, without having to manually clean any conduits or catch pots.
Patent CA-2551920-A1 (CA)
Title: Methods for inducing differentiation of undifferentiated mammalian cells into osteoblasts
Inventor: TOMME PETER HERWIG MARIA
IPC: C12Q1/68
Filed: 2004-12-29
Abstract: The present invention provides methods for inducing differentiation of undifferentiated mammalian cells into osteoblasts, and methods for identifying a compound that induces differentiation of undifferentiated mammalian cells into osteoblasts. In addition, the present invention provides polynucleotides and vectors, and the use thereof as a medicament for the treatment of a disease involving a systemic or local decrease in mean bone density. Moreover, the present invention provides methods for in vitro production of bone tissue, osteoblast cells and methods for diagnosing a pathological condition involving a systemic or local decrease in mean bone density or a susceptibility to the condition.
Patent CA-2554158-A1 (CA)
Inventor: GORE FRED M
IPC: B08B9/047
Filed: 2006-07-27
Abstract: An improved apparatus for cleaning ducts of a heating/ventilation/air conditioning (HVAC) system is provided. In one embodiment, the present invention comprises a pod having a vacuum chamber therein, a drive motor located within the pod and configured to receive a removable drive shaft therein, and a conduit member located within the pod adjacent the drive motor.  The conduit member has a vacuum inlet opening at an exterior wall of the pod and a drive shaft exit opening formed in the conduit member through which the removable drive shaft can extend. In one embodiment, the invention comprises a man-portable pod and a cart removably-coupleable to the man-portable pod. A method of manufacturing the apparatus and a method of cleaning an HVAC duct is also provided.
Patent CA-2554241-A1 (CA)
Title: System and method for routing a trading order
Inventor: GARAPATI PAVAN K
IPC: G06Q30/00
Filed: 2005-01-31
Abstract: A system for routing a trading order to a market renter comprises a memory and a processor. The memory stores a trading order specifying a trading product. The processor determines a plurality of market center prices for the trading product, each market center price associated with at least one of a plurality of market centers. The processor selects one of the plurality of market centers based upon the determined market center prices. The processor further determines a disclosure policy for the selected market center and routes the trading order to the selected market center according to the determined disclosure policy.
Patent CA-2556801-A1 (CA)
Title: Methods and agents for inhibiting dynamin-dependent endocytosis
Inventor: HILL TIMOTHY ADRIAN
IPC: A61K31/275
Filed: 2004-11-22
Abstract: There are disclosed methods for inhibiting dynamin-dependent endocytosis in cells comprising treating the cells with an effective amount of a compound of formula (I), or a dimeric tyrphostin, physiologically acceptable salt, or prodrug thereof. Compounds useful in the methods described are also provided.  The inhibition of dynamin-dependent endocytosis of cells is applicable to the treatment of epilepsy and neurological disorders and conditions.
Patent CA-2558773-A1 (CA)
Title: Connector for enteral fluid delivery set
Inventor: DALY PAUL JOHN MARTIN
IPC: A61M39/12
Filed: 2006-09-05
Abstract: A connector for use in connecting a container of liquid nutrients to an enteral feeding tube to supply the liquid nutrients to a patient includes an integrally formed spike projecting into a cavity defined by an interior surface of a body of the connector. An air passage in communication with the cavity extends through the spike to outsid e the connector. A filter is secured to the end of the passage outside the connector. The body of the connector is free of structure that both defines any portion of the liqu id passage and is formed for penetrating the puncturable seal of the container.
Patent CA-2562079-A1 (CA)
Inventor: MCNEIRNEY JOHN C
IPC: A61M16/00
Filed: 2005-04-04
Abstract: A method and system for the application of molecular sieves to the removal of carbon dioxide and carbon monoxide from the patient expired gases during anesthesia. The system is especially useful in anesthesia using any of the halogenated ether inhalation anesthetic agents. The expired gases are dried using a non-reactive desiccant to remove water, passed through a filter capable of removing particles larger than 0.3 microns, passed through a bed containing either natural or synthetic molecular sieves capable of removing carbon dioxide and carbon monoxide and then returned to the breathing circuit for recirculation to the patient.
Patent CA-2567590-A1 (CA)
Title: Optical line termination, optical access network, and method and apparatus for determining network termination type
Inventor: BERNARD MARC R
IPC: G06F9/06
Filed: 2005-05-16
Abstract: A method according to an embodiment of the invention includes receiving a string of symbols that uniquely identifies an optical networking unit (ONU), such as a serial number of the ONU. The string of symbols may include encrypted password. The string may also be bitmasked. Based on the received string of symbols, at least one attribute of the ONU is determined.
Patent CA-2567787-A1 (CA)
Title: Disposable absorbent article having barrier cuff strips
Inventor: LAVON GARY DEAN
IPC: A61F13/15
Filed: 2005-06-29
Abstract: A disposable absorbent article includes two laterally opposing longitudinally extending barrier cuff strips attached to an interior surface of an absorbent assembly in laterally opposing attachment zones. Each barrier cuff strip may include a water-impermeable layer and may be extensible. A longitudinally extending elastic gathering member is attached to each barrier cuff strip adjacent to its proximal edge. When the article is worn, the elastic gathering members contract and raise the barrier cuff strips to form side barriers. The absorbent assembly includes an absorbent core that may contain superabsorbent particles, which may be contained inside pockets. A portion of the absorbent assembly such as the portion that lies between the barrier cuff strip attachment zones may be extensible and may include a water-impermeable layer.  The laterally opposing attachment zones may act as dams preventing a lateral flow of liquid bodily waste.
Patent CA-2568414-A1 (CA)
Inventor: BURROUGHS EDWARD GLENN
IPC: F16F7/08
Filed: 2005-06-01
Abstract: An apparatus and method to isolate downhole components within a downhole tool from shock and vibration typically experienced during handling and use of the downhole tool. The apparatus and method include a series of interlocking hooks and loops that are bondable to the downhole component and dampingly secure the downhole component within the downhole tool. The material comprising the interlocking hooks and loops is a high temperature material whose performance is not affected by high temperatures.
Patent CA-2570560-A1 (CA)
Title: A queue management system and method
Inventor: STENNING NORMAN VICTOR
IPC: G06Q10/00
Filed: 2005-06-14
Abstract: The invention provides a queue management system and method for controlling the movement of a group of one or more people through a virtual queue line for a service. The system comprises registration means (50) for registering the group, the registration means comprising an information carrier (52) bearing a registration code and at least one ID tag (54) including ID details for the member(s) of the group. The registration means associates the registration code with an indication of group size and uniquely with the ID details. The system further comprises interface means (48) for enabling communications to and from the group, and a processor (32, 34) associated with the interface means and responsive to a communication from the group including; a communicator address and the registration code for generating a registration record for the group representing the group size, the ID details and the communicator address. The processor is arranged to receive a communication from the group requesting access to the virtual queue and to monitor the place of the group in the queue line and then trigger a summons signal when the group approaches or reaches the head of the queue line. The interface means is responsive to the summons signal for initiating a communication to the communicator address for summoning the group to the service. Access control apparatus (22) at the service reads the at least one ID tag and compares the ID details with the registration record in order to evaluate whether access to the service should be permitted or prevented.
Patent CA-2570683-A1 (CA)
Inventor: HUDAK JOHN JOSEPH
IPC: F01D25/00
Filed: 2006-12-11
Abstract: A maintenance tool for a gas turbine engine (10) includes a housing (104) coupled to the gas turbine engine, and a drive portion (102) inserted at least partially through the housing. The drive portion is configured to enable the gas turbine engine to be selectively rotated during non-operational periods. Moreover, the maintenance tool is coupled to the gas turbine engine during normal operation.