baber/WOPTO huggingface dataset:
Patent CA-2555993-A1 (CA)
Title: Security methods for use in a wireless communications system
Inventor: CORSON SCOTT M
IPC: H04L12/56
Filed: 2004-02-09
Abstract: Signal, e.g., message, security techniques are described for wireless systems.  A first signal is received by an access node via a wireless link. The signal includes a first authenticator that was generated by the transmitting device, e.g., wireless terminal. The access node determines from an attribute of the signal at least some information known to both the access node and transmitting device but which was not transmitted as part of the message content. The determined information was used by the wireless terminal in generating the first authenticator. The access node sends at least a portion of the first signal including the first authenticator and the determined information to another entity. The entity compares the first authenticator to a second authenticator it generates from the determined information and a secure key which it shares with the transmitting device to determine if the first and second authenticators match.
Patent CA-2556282-A1 (CA)
Inventor: SAFARI HAMID
IPC: A63B19/02
Filed: 2004-02-13
Abstract: A medical device transportation unit (10) comprising an upper compartment (12), a center compartment (14) and a lower compartment (16), a front panel (34, 44) covering the front of the unit or the front of each compartment (12, 14, 16), each compartment (12, 14, 16) having a rear panel (30, 48) and two opposite side panels (28, 32, 38, 42, 46, 50), a shelf (60) between said upper compartment (12) and said center compartment (14), a shelf (62) between said center compartment (14) and said lower compartment (16), the front panel (12, 44, 52) or panels being movable to expose the inside of said compartments (12, 14, 16).
Patent CA-2556334-A1 (CA)
Title: Montant en beton pour plate-forme
Inventor: HEATH RICHARD
IPC: E04B1/41
Filed: 2006-08-17
Abstract: Un montant en béton pour plate-forme présente une portion supérieure et une portion inférieure qui sont reliées par un raccord fileté. La portion supérieure et la portion inférieure sont ramenées ensemble pour se pincer sur une portion d'un périmètre d'un trou.
Patent CA-2560588-A1 (CA)
Title: Cellulase fusion protein and heterologous cellulase fusion construct encoding the same
Inventor: LARENAS EDMUND A
IPC: C12P21/06
Filed: 2005-03-25
Abstract: The present invention relates to a heterologous cellulase fusion construct, which encodes a fusion protein having cellulolytic activity comprising a first catalytic domain derived from a fungal exo-cellobiohydrolase and a second catalytic domain derived from a cellulase enzyme. The invention also relates to vectors and fungal host cells comprising the heterologous cellulase fusion construct as well as methods for producing said cellulase fusion protein and enzymatic cellulase compositions.
Patent CA-2568286-A1 (CA)
Title: Method and apparatus for memory management in an electronic device
Inventor: HARDY MICHAEL T
IPC: G06F12/16
Filed: 2006-11-16
Abstract: A method for memory management in an electronic device includes receiving at the electronic device, partial content data records and storing the partial content data records in a memory of the electronic device. The partial content data records include key fields of data sufficient for uniquely identifying corresponding full content data records at a second electronic device.
Patent CA-2572154-A1 (CA)
Title: Methods of selectively treating diseases with specific glycosaminoglycan polymers
Inventor: DEANGELIS PAUL L
IPC: A61K31/728
Filed: 2005-06-30
Abstract: The present invention demonstrates that defined, specific GAG molecules have discerned differential effects, and that different types of cancers are prevented from proliferating and/or killed by oligosaccharides of different sizes; one size sugar does not treat all cancers effectively. Likewise, certain size GAGs have more potent angiogenic properties; thus, mixtures of different sizes of GAG molecules are not optimal. Therefore, the present invention is directed to methods of "personalized medicine", in which customized defined, specific GAG molecules are administered to a patient, wherein the defined, specific GAG molecules are chosen based on the specific ailment from which the patient is suffering and/or the response of in vitro testing of the ability of the defined, specific GAG molecules to treat, inhibit and/or prevent the ailment in a sample from the patient.
Patent CA-2574846-A1 (CA)
Title: Adjustable floor system for installation inside a repair pit
Inventor: COTE YVES
IPC: E04B5/02
Filed: 2007-01-24
Abstract: The adjustable floor system is for installation inside a repair pit and preferably comprises top and bottom parts, a floor mounted on the top part, two folding leg assemblies distal from each other, connected between the top and bottom parts and movable between folded and unfolded positions and cylinders for moving the folding leg assemblies between the folded position where the floor is adjacent to a bottom surface of the repair pit and the unfolded position where the floor fills an upper opening of the repair pit. Preferably, the floor comprises elements and the adjustable floor system comprises a stair frame having steps. The elements of the floor are positioned over the steps of the stair frame when the folding leg assemblies are in the unfolded position, the elements laying down respectively on the steps while the folding leg assemblies are moving from the unfolded position to the folded position.
Patent CA-2577497-A1 (CA)
Title: 15.beta.-substituted steroids having selective estrogenic activity
Inventor: DIJCKS FREDERICUS ANTONIUS
IPC: A61K31/56
Filed: 2005-09-05
Abstract: The invention provides 15.beta.-substituted steroidal compounds having selective estrogen receptor activity according to Formula (I) wherein, R1 is H, C1-5 alkyl, C1-12 acyl, di-(C1-5 alkyl)aminocarbonyl, (C1-5alkyl)oxycarbonyl or sulfamoyl, R2 is H, C1-3alkyl, C2-3alkenyl or C2-3alkynyl, each of which may be optionally substituted with a halogen, R3 is C1-2alkyl, ethenyl or ethynyl, each of which may be optionally substituted with a halogen, and R4 is H or C1-12 acyl.
Patent CA-2578963-A1 (CA)
Inventor: SRA JASBIR S
IPC: A61B17/00
Filed: 2005-08-31
Abstract: A method is provided for treatment of a heart arrhythmia such as atrial fibrillation that includes obtaining cardiac image data using a digital imaging system, generating a 3D model of a cardiac chamber and surrounding structures from such cardiac image data, registering the 3D model with an interventional system, visualizing this registered 3D model on the interventional system, positioning a catheter apparatus within the cardiac chamber, visualizing the catheter apparatus over the registered 3D model of the cardiac chamber upon the interventional system, navigating the catheter apparatus within the cardiac chamber utilizing this registered 3D model, and delivering biological material through the catheter apparatus to heart tissue at select locations within the cardiac chamber. Preferably, the biological material are transplanted cells or antibodies. In another aspect of the invention, a system for treatment of heart arrhythmias is provided that has a digital imaging system to obtain cardiac image data, an image generation system to generate a 3D model of a cardiac chamber and its surrounding structures from this cardiac image data, a workstation to register the 3D  model onto an interventional system so that the registered 3D model can be visualized upon the interventional system, and a catheter apparatus to deliver biological material such as transplanted cells or antibodies to heart tissue within this cardiac chamber at certain select locations, the catheter apparatus being visualized upon the interventional system over the registered 3D model.
Patent CA-2579037-A1 (CA)
Inventor: THOMAS MATTHEW
IPC: A61M16/08
Filed: 2005-08-23
Abstract: The invention is directed to methods, systems and devices for pulmonary delivery of aerosolized active agents in combination with positive pressure ventilation therapy and methods of treating respiratory dysfunction.
Patent CA-2579524-A1 (CA)
Title: Medical device with porous surface for controlled drug release and method of making the same
Inventor: DING NI
IPC: A61F2/82
Filed: 1999-07-06
Abstract: The medical devices of the invention comprise a portion having a porous surface for release of at least one biologically active agent therefrom. The porous surface is made of a material such as a polymer having a plurality of voids. To load the porous surface with a biologically active agent or drug, an electrophoresis method is employed. In this method, a device having a porous surface is placed into a drug solution or suspension, along with an electrode. An electric current is applied to the device and electrode. Under such a current, the drug, which has a positive or negative charge, will be loaded into the pores or voids of the porous surface.
Patent CA-2583231-A1 (CA)
Title: Compositions and methods for treatment of protein misfolding and protein aggregation diseases
Inventor: CLARK JOHN I
IPC: A61K38/17
Filed: 2005-11-04
Abstract: Small molecular weight molecules are provided including, but not limited to, peptides, peptide analogs and peptide mimetics that stabilize and prevent the aggregation of abnormally folded and compromised proteins. Methods for treatment of disease are provided utilizing the peptides, peptide analogs or peptide mimetics, or utilizing nucleic acids encoding the peptides.
Patent CA-2584615-A1 (CA)
Inventor: MENGAUD JEROME
IPC: A23L33/00
Filed: 2005-10-17
Abstract: La présente invention concerne un produit alimentaire contenant des microorganismes vivants et des ingrédients alimentaires bioactifs d'intérêt, dans lequel les microorganismes vivants et les ingrédients alimentaires bioactifs d'intérêt sont mis en AEuvre de manière à réduire la métabolisation desdits ingrédients bioactifs par lesdits microorganismes vivants. L'invention concerne plus particulièrement l'utilisation à cette fin de microorganismes vivants présentant une capacité réduite de métabolisation des ingrédients bioactifs.
Patent CA-2586952-A1 (CA)
Title: Skate-carrier
Inventor: VON ZUBEN ANDREW
IPC: A45F5/10
Filed: 2007-04-26
Abstract: The Skate-Carrier is a holder that supports a pair of ice skates for the purpose of carrying, transporting, storing and protecting the skates. It is comprised of a Base, a Handle and a Velcro Strap. The Base and Handle are both made from plastic through injection molding. The Handle snaps into the Base in two locations locking the parts together. The Velcro Strap feeds through the Base in three locations and is used to secure the skates to the Skate-Carrier.
Patent CA-2591678-A1 (CA)
Inventor: STEINBERG AMIRAM
IPC: A61F2/36
Filed: 2000-03-07
Abstract: An implant (2480) for use in spinal surgery comprises a resilient element having an inflatable cavity. It is formed of a biologically compatible material and is arranged for placement between end plates of adjacent vertebra. The implant (2480) may also include a wound disc replacement element (2490). A method of performing spinal surgery on a patient comprises securely mounting a patient onto a patient support table (100); imaging a spinal region of the patient; building up a three-dimensional image file of the spinal region of the patient; storing the image file; and utilizing the image file for planning and carrying out computer controlled spinal surgery on the patient utilizing the implant. A computer controlled surgical implant system (160) comprises a steerable endosurgical implanting assembly (170) operative to install the implant at a desired location in a patient; and a computerized controller (180), which operates the steerable endosurgical implanting assembly (170).
Patent CA-2593507-A1 (CA)
Title: Multi-sensor monitoring of athletic performance
Inventor: CASE CHARLES WHIPPLE JR
IPC: A63B24/00
Filed: 2005-12-12
Abstract: Athletic performance monitoring systems and methods, many of which utilize, in some manner, global positioning satellite ("GPS") data, provide data and information to athletes and/or to equipment used by athletes during an athletic event. Such systems and methods may provide route information to athletes and/or their trainers, e.g., for pre-event planning, goal setting, and calibration purposes. Such systems and methods optionally may provide re al time information to the athlete while the event takes place, e.g., to assist in reaching the pre-set goals. Additionally, data and information collected by such systems and methods may assist in post-event analysis for athletes and their trainers, e.g., to evaluate past performances and to assist in improvi ng future performances.
Patent CA-2594121-A1 (CA)
Title: Adaptive information delivery system using fec feedback
Inventor: QUINARD FABRICE MICHEL RAYMOND
IPC: H03M13/00
Filed: 2006-01-05
Abstract: A method and apparatus for optimizing the data transfer rate over a transport layer (i.e., communication link) such as the Internet is provided. Initially the data is prepared for transmission by a transfer rate controller, then the data is encoded by a Forward Error Correction (FEC) encoder. After the data has been transferred over the transport layer, the quality of the data transfer link is assessed by an FEC decoder that determines if any errors occurred during data transfer and if errors are detected, the magnitude of the errors (i.e., FEC-correctable packets, FEC-uncorrectable packets). This information is used to generate a feedback message which is used by the transfer rate controller to adjust and optimize the data transfer rate for the link quality as determined a that point in time. By continually monitoring and assessing link quality and providing feedback to the transfer rate controller, the transfer rate can be continually adapted to the varying link quality. In addition to generating feedback used by the transfer rate controller to optimize data transfer rate, the FEC decoder can generate feedback that is used by the FEC encoder to optimize the FEC algorithm. If desired, feedback from the FEC decoders within the link layer demodulator and/or feedback from the receiver can be used to augment the feedback generated by the FEC decoder.
Patent CA-2594203-A1 (CA)
Inventor: MEYER DOMINIK
IPC: A61P23/00
Filed: 2004-12-28
Abstract: The invention relates to the use of a vanilloid receptor agonist together with a glycosaminoglycan or proteoglycan for producing an agent for treating pains.
Patent CA-2594775-A1 (CA)
Title: Agents containing folic acid, vitamin b6 and vitamin b12, and the use thereof
Inventor: GOERNE MARTIN
IPC: A61K31/525
Filed: 2006-01-11
Abstract: The invention relates to agents that contain folic acid, vitamin B6 and vitamin B12, and to the use thereof in hyperhomocysteinemia for controlling homocysteine levels. The agents are mainly suitable for the preventive and acute treatment of vascular diseases, of pregnant women and neurodegenerative diseases and are particularly advantageous in cases where the homocysteine levels to be controlled are found in an individual suffering from renal failure or being treated with immune suppressors. The invention particularly relates to pharmaceutical agents and food supplements comprising a corresponding active ingredient combination and to agents in the form of commercial packages containing corresponding combination preparations or monopreparations for the combined use.
Patent CA-2595849-A1 (CA)
Inventor: DUROCHER ERIC
IPC: F01D5/30
Filed: 2007-08-02
Abstract: A turbine rotor disc includes a plurality of attachment slots for receiving firtree--profiled blade roots. Each attachment slot is formed in an undulating profile having substantially smoothly curved and laterally, alternately recessed and projecting portions. At least one pair of substantially smoothly curved projecting portions being truncated at a tip thereof, respectively.
Patent CA-2596674-A1 (CA)
Title: Nouveaux peptides interagissant avec les membres anti-apoptotiques de la famille de proteines bcl-2 et utilisations
Inventor: HICKMAN JOHN
IPC: C12N15/63
Filed: 2006-01-31
Abstract: L'invention s'inscrit dans le cadre de la recherche et l'identification de nouveaux peptides interagissant avec les membres anti-apoptotiques de la famille de protéines Bcl-2 par le système du double hybride. L'invention a pour objet une méthode de criblage et d'identification de modulateurs de l'interaction protéique entre ces nouveaux peptides et les membres anti-apoptotiques de la famille de protéines Bcl-2. Les modulateurs identifiés sur la base de cette méthode sont administrés, aux patients atteints de cancers afin d'induire de la mort cellulaire programmée de type apoptotique et/ou autophagique chez ces derniers.
Patent CA-2598476-A1 (CA)
Inventor: HANSEN ARNE
IPC: F16B12/10
Filed: 2006-02-15
Abstract: A connection device for connecting two structural components is comprising a retaining means in a first structural component and a fixing means for insertion in a second structural component for connecting engagement with said retaining means thereby holding the two structural components together. The fixing means comprises a plug member having a first end and a second end, the said first end comprising an undercut head for insertion in and retaining engagement with said retaining means. The said plug member is comprising means for engagement with said second structural component.
Patent CA-2599604-A1 (CA)
Inventor: BAUMSTARK ERWIN
IPC: B25B27/00
Filed: 2005-01-20
Abstract: The modular display device for optical signals comprises a supporting frame (3) and a plurality of display modules (4), each comprising a module housing (8) and a plurality of light emitting diodes integrated therein, wherein the module housings (8) are inserted into the supporting frame (3) and are releasable attached thereto. The attachment of the module housings (8) in the supporting frame (3) is implemented by movable snap-in locking means (28) which can engage respective holding elements (16) arranged on at least two opposing side walls (14) of each module housing (8), wherein the snap-in locking means (28) of adjacent side walls (14) of different module housings (8).are arranged offset with respect to each other.
Patent CA-2599760-A1 (CA)
Inventor: MOORE ROY E JR
IPC: B65D19/38
Filed: 2006-02-21
Abstract: The top of a thermoplastic pallet (20) for transporting goods is comprised of a frame (24), which is mounted on columns (28) extending upwardly from a base (30). A subframe (66) is attached to brackets (68, 78) within the interior opening of the frame. The edges of corrugated metal deck (22) is attached to the subframe and spaced apart inwardly from the inner edge (72) of the frame.  There are lengthwise spaces between the subframe and the bridge parts (25) of the frame, which bridges span the fork opening spaces (34) between the columns (28). When the bridges are horizontally impacted, they can deform elastically into the spaces without causing any damage to the deck. Preferably the bridges (25) comprise lengthwise impact absorber zones (26) for good compliance to horizontal impacts.
Patent CA-2602783-A1 (CA)
Title: Combustion device producing hydrogen with collected co2 reuse
Inventor: MORIN JEAN-XAVIER
IPC: F23L7/00
Filed: 2006-03-29
Abstract: The invention relates to a combustion device which produces fumes containing CO2 and steam and which consists of: a circulating fluidised bed reaction chamber (1, 2), a separator (10, 20), and heat recuperator means comprising one part which is disposed in a dense fluidised bed (12, 12a, 22). The inventive device is characterised in that the part of the heat recuperator means that is disposed in the bed comprises catalyst tubes (120, 120a, 220) through which a gas mixture flows. The aforementioned gas mixture comprises natural gas and/or naphtha or refinery gas or two or more of said gases. The gas is reformed and transformed into synthesis gas containing hydrogen. Since the catalyst tubes are disposed in the dense fluidised bed formed by the ash from the combustion, the catalyst can be heated uniformly and the natural gas mixture reforming reaction can be promoted.
Patent CA-2602864-A1 (CA)
Title: Nut seal assembly for coaxial cable system components
Inventor: MONTENA NOAH
IPC: H01R13/646
Filed: 2006-03-28
Abstract: An integrated seal assembly and a coaxial cable system component incorporating the seal assembly (60) with a connector for coupling to an externally threaded port. The seal assembly includes a bellows-type seal having an elastically deformable tubular body and a plurality of sealing surfaces, and an integral joint-section (65) intermediate an anterior end and a posterior end (59) that assists in the axial deformation of the seal in response to axially-directed force. One of the sealing surfaces is made to engage a corresponding surface of an internally threaded nut (40) or housing. The component is engagable with an externally threaded port via the internally threaded connector. The anterior end (68) of the seal fits over the port and a sealing surface of the seal is capable of sealing axially against a shoulder of the port while the seal body covers the otherwise exposed externally threaded port.
Patent CA-2603629-A1 (CA)
Title: Toy gun for launching an elongated dart and a method of using pressurized air to launch an elongated dart from a toy gun
Inventor: MA CHOR MING
IPC: F41B11/73
Filed: 2006-02-23
Abstract: A toy gun that uses air to launch an elongated dart having a rear bore. The toy gun barrel defines a chamber adapted to receive the elongated dart. The barrel has an inner surface which forms a restriction proximate to the second end. The restriction reduces a barrel cross-section. The barrel receives an end portion of the elongated dart therein so that the pressurized air initially pressurizes the rear bore of the elongated dart and pressurizes the chamber outside of the elongated dart between a first barrel end and the restriction as the dart is launched.
Patent CA-2603787-A1 (CA)
Inventor: VANZIN GARY
IPC: C12N1/20
Filed: 2006-04-05
Abstract: A microbial consortia for biogenically increasing the hydrogen content of a carbonaceous source material, where the consortia includes a first microbial consortium to metabolize the carbonaceous source material into one or more first intermediate hydrocarbons, a second microbial consortium, which includes one or more species of Thermotoga microorganisms, to convert the first intermediate hydrocarbons into one or more second intermediate hydrocarbons and oxidized carbon. and a third microbial consortium to convert the second intermediate hydrocarbons into one or more smaller hydrocarbons and water, where the smaller hydrocarbons have a greater mol. % hydrogen than the carbonaceous source material.
Patent CA-2604818-A1 (CA)
Title: Method for producing alpha form crystals of sapropterin hydrochloride
Inventor: HOTODA KATSUMI
IPC: C07D475/04
Filed: 2006-04-13
Abstract: ABSTRACT A method for selectively producing stable alpha form crystals of sapropterin hydrochloride is provided. In this method, the alpha form crystal of sapropterin hydrochloride is produced by dissolving sapropterin hydrochloride with hydrochloric acid at a concentration of not less than 4 mol/L at not less than 70degrees C; adding heated ethanol to the solution; and cooling the solution at a cooling rate of not faster than 3degrees C/min to a temperature of 40 to 55degrees C to precipitate the crystals.
Patent CA-2606328-A1 (CA)
Title: Method for generating text that meets specified characteristics in a handheld electronic device and a handheld electronic device incorporating the same
Inventor: KOLOMIETS SERGEY
IPC: H04M1/72436
Filed: 2006-04-25
Abstract: Incoming e-mails, instant messages, SMS, and MMS, are scanned for new language objects such as words, abbreviations, text shortcuts and, in appropriate languages, ideograms, that are placed in a list for use by a text input process of a handheld electronic device to facilitate the generation of text.