baber/WOPTO huggingface dataset:
Patent CA-2554954-A1 (CA)
Title: Buccal, polar and non-polar spray containing ondansetron
Inventor: DUGGER HARRY A III
IPC: A61K9/00
Filed: 2004-09-27
Abstract: Buccal aerosol sprays or capsules using polar and non-polar solvents have now been developed which provide ondansetron for rapid absorption through the oral mucosa, resulting in fast onset of effect. The buccal polar compositions of the invention comprise formulation I: aqueous polar solvent, ondansetron, and optional flavoring agent; formulation II: aqueous polar solvent, ondansetron, optionally flavoring agent, and propellant; formulation III: non-polar solvent, ondansetron, and optional flavoring agent; formulation IV: non-polar solvent, ondansetron, optional flavoring agent, and propellant; formulation V:  a mixture of a polar solvent and a non-polar solvent, ondansetron, and optional flavoring agent; formulation VI: a mixture of a polar solvent and a non-polar solvent, ondansetron, optional flavoring agent, and propellant.
Patent CA-2555404-A1 (CA)
Title: Dispositif de prelevement de fluide corporel ou de perfusion a moyen de protection
Inventor: ORLU ALAIN
IPC: A61M5/158
Filed: 2006-08-08
Abstract: Dispositif de prélèvement ou de perfusion à moyen de protection comportant un tube de protection (5) monté à coulissement longitudinal selon l'axe (I-I) dans un passage annulaire (6) entre le corps externe (4) et le corps central (1), muni d'une extrémité proximale de préhension (5a) pour être déplacé sélectivement entre une position proximale de retrait dans laquelle l'aiguille (3) n'est p as ou très peu recouverte par le tube de protection (5) de telle sorte que celle-ci est utilisable pour un prélèvement ou une perfusion, et une position distale de protection dans laquelle le tube de protection (5) recouvre l'aiguille (3) sur toute sa longueur.
Patent CA-2556047-A1 (CA)
Inventor: PORTER STEPHEN C
IPC: A61F2/01
Filed: 2005-02-02
Abstract: A vaso-occlusive device (400) includes a member that forms a series of at least four successive loops (402), each loop of the series having a different axis (404) than, and lying in a separate plane from, any other loop of the series. Each plane in which a loop lies forms an angle greater than 30 degrees with any immediately proceeding, and any immediately succeeding, plane.
Patent CA-2558428-A1 (CA)
Title: Method of determining the sympathetic tone and system for measurement thereof
Inventor: BALLEGAARD SOREN
IPC: A61B5/103
Filed: 2005-03-03
Abstract: The invention relates to a method of determining the sympathtic tone including the steps of : measuring an applied stimulation at a threshold value of the stimulation in one or more sympathetic tone-neutral points and meusuring an applied stimulation at the same threshold value in one or more sympathetic tone-dependent points. The invention further relates to a system for applying and measuring a stimulation, and the use of a system for applying and measuring a stimulation for detemining the sympathetic tone including the steps of : measuring an applied stimulation at a threshold value of the stimulation at one or more sympathetic tone-neutral points and measuring an applied stimulation at the same threshold value of the stimulation at one or more sympathetic tone-dependent points.
Patent CA-2561884-A1 (CA)
Inventor: MURELLO JOHANNES
IPC: F41A9/61
Filed: 2005-03-23
Abstract: The invention relates to a holding element (9) for an ammunition magazine (5) which is arranged on the shoulder end of a weapon (1) and is embodied in such a way that an ammunition magazine (5) arranged in the holding element (9) can be used as a shoulder support. The invention also relates to an ammunition magazine (5) that can be inserted into one such holding element (9) and embodied in such a way that it is at least partially used as a shoulder support. The invention further relates to a weapon (1) provided with a holding element (9) on a shoulder end thereof, said holding element receiving a correspondingly embodied cartridge magazine (5) that can then be used as a shoulder support. Also disclosed is a padded element (11, 11') that can be applied to an ammunition magazine (5) used as a shoulder support or to a holding element (9) for receiving one such magazine (5).
Patent CA-2563921-A1 (CA)
Title: Detection of articles having substantially rectangular cross-sections
Inventor: LIEBERMANN HOWARD H
IPC: G08B13/14
Filed: 2005-04-19
Abstract: A glass-coated article having substantially rectangular cross-section is excited using a tickler magnetic field. Harmonics of the a.c. magnetic field that are thusly caused to emanate from said article are detected by either magnetic field sensing coils or by mixing with a propagating radio frequency field. A portal design ensures the detection of the glass-coated article having substantially rectangular cross-section, no matter its spatial orientation. Teachings of the instant invention are critical for the use of glass-coated articles having substantially rectangular cross-section in a number of applications that include but are not limited to anti-theft systems;  monitoring of tamper-proof packages; tracking, tracing and identification of currency, secure documents, drivers licenses, and passports; tracking of personnel, labels and paper products, merchandising items, and composites;  monitoring movement of textiles including clothing and garments and materials used to make said textiles containing the invention; authentication and brand theft protection, credit card verification and protection against fraud;  biometrics and other medical applications.
Patent CA-2565067-A1 (CA)
Title: Intraocular implants of alpha-2 adrenergic receptor agonists and methods for improving vision
Inventor: WHEELER LARRY A
IPC: A61K31/498
Filed: 2005-04-26
Abstract: The present invention refers to a method of making a biodegradable intraocular implant, comprising the step of extruding a mixture of an alpha-2 adrenergic receptor agonist and a biodegradable polymer component to form a biodegradable material that releases drug at a rate effective to sustain release of an amount of the alpha-2 adrenergic receptor agonist from the implant for a time effective to reduce ocular vascular occlusion in an eye in which the implant is placed, the time being at least about one week after the implant is placed in the eye.
Patent CA-2569266-A1 (CA)
Title: Process to prepare camptothecin derivatives and novel intermediate and compounds thereof
Inventor: NAIDU RAGINA
IPC: A61K31/4745
Filed: 2005-06-03
Abstract: New processes are disclosed for the preparation of camptothecin derivatives, such as, irinotecan and topotecan, as well as new intermediates and compounds related thereof.
Patent CA-2569504-A1 (CA)
Title: Method to perform a statistical test in which the experiment is multinomial
Inventor: MAUCKSCH THOMAS
IPC: H04L1/24
Filed: 2005-06-17
Abstract: The invention concerns a method for performing a statistical test on a device or radio channel, which has N outcomes in the form of N different events, whereby N is higher, than two, with the following steps: - measuring ns samples of the output of the device or radio channel under test, whereby occurs a specific number (na,nb,ne) of each event, - defining a specific limit (L) for the test in a space spanned out by specific numbers of each event, -erecting a N-l dimensional likelihood distribution on several points of the limit (L), - constructing a threshold for fail of the radio channel or device and a threshold for pass of the radio channel or device by summing or integrating the N-1 dimensional likelihood distribution along unbroken paths parallel to the limit L until a predefined confidence level is reached.
Patent CA-2571918-A1 (CA)
Title: Process for the preparation of amino acids useful in the preparation of peptide receptor modulators
Inventor: MATHUR ARVIND
IPC: C07F5/02
Filed: 2005-07-01
Abstract: The present invention provides process useful for the preparation of intermediates which are useful in the preparation of amino acids useful in preparing peptide receptor modulators, for example agonists or partial agonists of such peptide receptors. Such peptide receptor modulators include, for example glucagon like peptide-1 receptor modulators which are useful for the amelioration of the diabetic condition.
Patent CA-2574262-A1 (CA)
Title: Children's ride-on vehicle assemblies having trailing vehicle detection systems
Inventor: BERGUM MARK J
IPC: B60K1/00
Filed: 2005-05-16
Abstract: Children's ride-on vehicle assemblies having leading and trailing vehicles that are removably coupled together by a connection apparatus. The leading vehicle is an independently operable ride-on vehicle having a drive assembly that is selectively configured between a plurality of drive configurations, such as responsive to user inputs via user input devices. The assembly further includes a detection system adapted to detect whether or not the connection apparatus is in its coupled configuration and to restrict the plurality of drive configurations responsive thereto. This restriction may be automatic responsive to coupling of the leading and trailing vehicles together, and it may be made regardless of user inputs that otherwise would select and/or enable one of the restricted drive configurations.
Patent CA-2576618-A1 (CA)
Title: Hot-melt silicone based ostomy and wound care skin attachment adhesives
Inventor: SAMBASIVAM MAHESH
IPC: A61L15/58
Filed: 2007-02-02
Abstract: An ostomy or wound care appliance including an ostomy or wound care device for attachment to the body with an adhesive. The adhesive including a hot-melt silicone pressure sensitive adhesive composition and a reinforcing member.
Patent CA-2581562-A1 (CA)
Inventor: COUSINEAU MARTIN
IPC: F16L33/04
Filed: 2007-03-14
Abstract: A heavy-duty clamp for a hose includes a loop, for disposing around the hose, which has two axially spaced apart looped ends. The clamp has a force generator which is connected to the two looped ends. The force generator has a bolt with a plurality of disc springs mounted thereon to allow substantially high and constant predetermined axial clamping force from the force generator under expansion and contraction of the hose over temperature operational condition of the clamp. A spacer member is mounted on the force generator between the disc spring and one of the looped ends for axially transferring the clamping force from the force generator to the looped ends. The clamping force axially draws together the looped ends so as to clamp the hose. The arrangement of the disc springs allows adjustment of the maximal allowable axial clamping force rating of the clamp.
Patent CA-2582071-A1 (CA)
Title: Unsubstituted and substituted 4-benzyl-1,3-dihydro-imidazole-2-thiones acting as specific or selective alpha2 adrenergic agonists and methods for using the same
Inventor: CAPPIELLO JOHN R
IPC: A61P37/00
Filed: 2005-09-07
Abstract: Compounds of Formula 1 (I) where the variables have the meaning defined in the specification are used to activate alpha2 adrenergic receptors. The compounds of Formula 1 are incorporated in pharmaceutical compositions and are used as medicaments in mammals, including humans, for treatment of diseases and or alleviations of conditions which are responsive to treatment by agonists of alpha2 adrenergic receptors.
Patent CA-2583618-A1 (CA)
Inventor: KIKUCHI KAZUNORI
IPC: F01M13/00
Filed: 2007-03-30
Abstract: In an internal combustion engine, a part of fresh air extracted from an induction system is heated and introduced into a crank chamber to increase a temperature of an atmosphere in the crank chamber to promote atomization of a blowby gas to prevent water in the blowby gas from mixing into lubricating oil as much as possible to suppress deterioration of lubricating oil. A part of a blowby gas recirculating apparatus is defined by an outer space of a double-walled structure of a double-walled exhaust gas purification catalyst or exhaust pipe provided between an internal combustion engine and an exhaust muffler. Thus, a blowby gas can be effectively heated with a high-temperature exhaust gas, the structure can be simplified, and a cost can be lowered.
Patent CA-2584949-A1 (CA)
Title: Strut type shock absorber
Inventor: MIWA MASAHIRO
IPC: B23K9/32
Filed: 2007-04-16
Abstract: A strut type shock absorber (1) comprises an outer shell (2) and a knuckle bracket (3). A curved portion (4) of the knuckle bracket (3) positioned in close contact with the outer shell (2) comprises a reinforcing flange (7) formed by bending a part of an axial end of the curved portion (4) outward and a no-flange portion (6), both of which are welded onto the outer shell (2). By setting an axial distance (H from an inflection start point to an inflection end point of the outer circumferential surface of the reinforcing flange (7) to be equal to an axial distance from the inflection start point to the no-flange portion (6), and by forming an insulation portion (9) between the reinforcing flange (7) and the no-flange portion (6), an effectual welding operation and the prevention of molten metal from flowing over the reinforcing flange (7) during welding are realized.
Patent CA-2585823-A1 (CA)
Title: Device and method for the electromagnetic, acoustic material testing and/or thickness measurement of a test object that contains at least electrically conductive and ferromagneticmaterial fractions
Inventor: BOULAVINOV ANDREY
IPC: G01N29/24
Filed: 2005-11-03
Abstract: The invention relates to a device and a method for testing the material of a test object (4), which contains at least electrically conductive and ferromagnetic material fractions and has at least one engineered surface (5), by means of at least one electromagnetic ultrasonic transducer assembly (EMUS). Said assembly comprises a permanent or electromagnetic assembly (1) comprising at least two magnetic poles (N, S) of a differing polarity that face the engineered surface (5), in addition to an eddy current coil (2) that is placed in close proximity to the engineered surface (5) between the two magnetic poles (N, S) in direct or indirect relation to said surface (5). The invention is characterised in that the eddy current coil (2) is configured and arranged in such a way that when said coil (2) is supplied with an alternating current, free ultrasonic waves that run essentially perpendicular to the engineered surface (5) are generated and propagate inside the test object (4).
Patent CA-2587259-A1 (CA)
Title: Terminal apparatus
Inventor: SHIBATA TSUTOMU
IPC: H04M11/00
Filed: 2007-05-03
Abstract: According to one embodiment, a terminal apparatus includes a plurality of communication modules which are communicatively connected corresponding to a plurality of providers and a plurality of exchange servers differing from one another on the packet communication network, and a controller which selects one communication module or the plurality of communication module candidates among the plurality of communication modules based on predetermined conditions in issuing a request for a connection to the packet communication network.
Patent CA-2590445-A1 (CA)
Inventor: JONES JENNIFER
IPC: C40B30/00
Filed: 2007-05-25
Abstract: Methods, compositions and articles are directed to diagnosing the lymph node metastasis from gastric carcinoma, differentiating between negative lymph nodes and lymph nodes with metastasis from gastric carcinoma, testing tissue samples of for determining gastric carcinoma staging status.
Patent CA-2591595-A1 (CA)
Title: Process for enhanced liquid extraction from fabrics
Inventor: SHAH DINESH OCHHAVLAL
IPC: C11D11/00
Filed: 2005-12-19
Abstract: A process of extracting liquid from a fabric having a first content of liquid includes the steps of creating a surfactant surface layer including at least one surfactant at an air-liquid interface of the liquid on the fabric, wherein the surface layer has a first surface tension, and adding at least one co-surfactant different from the surfactant. The surfactant and said co-surfactant have substantial chain length compatibility. The co-surfactant reduces the surface tension at the air-liquid interface. The fabric is then subjected to mechanical extraction for a period of time to reduce the liquid content of the fabric from the first content of liquid to a second liquid content.
Patent CA-2591938-A1 (CA)
Title: Wide area and local network id transmission for communication systems
Inventor: KRISHNAMOORTHI RAGHURAMAN
IPC: H04L27/26
Filed: 2005-12-21
Abstract: The embodiments utilize OFDM symbols to communicate network IDs. The IDs are encoded into symbols utilizing the network IDs as seeds to scramble respective pilots that are then transmitted by utilizing the symbols. The pilots can be structured into a single OFDM symbol and/or multiple OFDM symbols. The single symbol structure for transmitting the network IDs is independent of the number of network ID bits and minimizes frequency offset and Doppler effects. The multiple symbol structure allows a much coarser timing accuracy to be employed at the expense of transmitting additional symbols. Several embodiments employ a search function to find possible network ID candidates from a transmitted symbol and a selection function to find an optimum candidate from a network ID  candidate list.
Patent CA-2592402-A1 (CA)
Title: Pendent style luminaire split design
Inventor: HADDAD ERIC O M
IPC: F21V17/00
Filed: 2007-06-19
Abstract: The pendent style luminaire split design incorporates generally a housing split into sections, a first section of the housing is attached to the top member located at the mounting arm while the second section of the housing is attached to the lens frame. The second section swings about a hinge between the first section and the lens frame. In the open position of the luminaire, the design allows for the convenience of "hands free" maintenance of both the lamp and the electrical component assembly of the luminaire at the same time. A sealed optical chamber is created, since neither the lens nor lens frame is needed to be separated from the reflector to gain access to the lamp.
Patent CA-2593020-A1 (CA)
Title: Medicament compounds
Inventor: HOLDER MICHAEL JOHN
IPC: A61P25/24
Filed: 2007-07-05
Abstract: Compounds with L chirality, when applicable, and their acid addition salts, having the formula (See about formula ) where n is 1 or 2; Z is an alkyl or aryl amine of 1 to 8 carbon atoms; are useful as therapeutic agents.
Patent CA-2595799-A1 (CA)
Title: Vibratory stimulation apparatus
Inventor: DRISCOLL ALAN JOHN
IPC: A61H19/00
Filed: 2006-01-23
Abstract: Vibratory stimulation apparatus is described for use in providing pleasurable and/or'therapeutic stimulation, particularly of the genital area. In contrast to the phallus or dildo-shaped vibrators well-known in the art, the apparatus of the present invention is of a substantial conical shape, with the vibration generator internally near the tip of the cone. Typically, the cone may be 180 mm wide at its base and 115 mm in height. The amplitude and frequency of the vibration applied may be variable.
Patent CA-2597576-A1 (CA)
Title: Isoquinoline compounds and methods of use thereof
Inventor: SZABO CSABA
IPC: C07D221/18
Filed: 2006-02-15
Abstract: The present invention relates to Isoquinoline Compounds, compositions comprising an effective amount of an Isoquinoline Compound, and methods for treating or preventing an inflammatory disease, a reperfusion injury, diabetes, a diabetic complication, reoxygenation injury resulting from organ transplantation, an ischemic condition, Parkinson's disease, renal failure, a vascular disease, or cancer, comprising administering to a subject in need thereof an effective amount of an Isoquinoline Compound.
Patent CA-2599679-A1 (CA)
Inventor: LUBNIN ALEXANDER V
IPC: C08F2/44
Filed: 2006-03-16
Abstract: Vinyl polymers formed by bulk or solution polymerization techniques are combined with nanoparticles to produce aqueous dispersions of nanoparticle/vinyl polymer composites.
Patent CA-2599730-A1 (CA)
Title: Method of manufacturing nickel zinc batteries
Inventor: PHILLIPS JEFFREY
IPC: H01M50/533
Filed: 2006-03-01
Abstract: Methods of manufacturing a rechargeable power cell are described. Methods include providing a slurry, paste, or dry mixture of negative electrode materials having low toxicity and including dispersants to prevent the agglomeration of particles that may adversely affect the performance of power cells. The methods utilize semi-permeable sheets to separate the electrodes and minimize formation of dendrites; and further provide electrode specific electrolyte to achieve efficient electrochemistry and to further discourage dendritic growth in the cell. The negative electrode materials may be comprised of zinc and zinc compounds. Zinc and zinc compounds are notably less toxic than the cadmium used in nickel cadmium batteries. The described methods may utilize some production techniques employed in existing NiCad production lines. Thus, the methods described will find particular use in an already well-defined and mature manufacturing base.
Patent CA-2600705-A1 (CA)
Title: Pois determines de genotype pa det/pa det
Inventor: WEBSTER DAVID
IPC: A01H5/10
Filed: 2006-03-10
Abstract: L'invention concerne un pois déterminé à maturation lente qui produit des pois présentant un phénotype à graine ridée.
Patent CA-2602293-A1 (CA)
Title: Universal splitter module holder for an optic fiber distribution hub
Inventor: LEON EDUARDO
IPC: H04B10/02
Filed: 2007-09-12
Abstract: In accordance with various embodiments, universal splitter module holder for a fiber optic distribution hub is provided. The universal hub splitter module holder is structured to retain any one of a plurality of fiber optic splitter modules within the fiber optic distribution hub. The universal splitter module holder includes a base and a hood removably connectable to the base to clamp and retain the splitter module between the base and the hood.
Patent CA-2603495-A1 (CA)
Title: System and method for 3-d visualization of vascular structures using ultrasound
Inventor: WHITE CHRIS ALEKSANDR
IPC: A61B1/00
Filed: 2006-03-31
Abstract: A method for quantifying vascularity of a structure or a portion thereof comprises producing a plurality of two dimensional (2-D) high-frequency ultrasound image slices through at least a portion of the structure, wherein the structure or portion thereof is located within a subject, processing at least two of the plurality of 2-D ultrasound image slices to produce a three dimensional (3-D) volume image and quantifying the vascularity of the structure or portion thereof.
Patent CA-2604908-A1 (CA)
Title: Method and apparatus for treating lime slurry for grit removal
Inventor: CHRISTY PAUL G
IPC: B01D21/04
Filed: 2006-04-06
Abstract: A method and apparatus is provided for conveying lime slurry, removing and controlling the amount of grit, and feeding lime slurry, wherein the lime slurry moves through a recirculation loop, and wherein gravity removal of grit from the lime slurry takes place. A stilling well is provided, inside or outside the slurry tank, either fixed in cross-sectional area or adjustable, but wherein the cross-sectional area of the stilling tank can be selected or adjusted to alter the flow velocity of slurry therethrough and the residence time of slurry therethrough, as slurry is delivered through the stilling well via a suction line located therein, whereby grit can be separated via gravity from slurry in the slurry tank prior to withdrawal of slurry through the stilling well.
Patent CA-2605754-A1 (CA)
Inventor: NIKIFOROS KOLLIAS
IPC: G01N21/64
Filed: 2006-04-21
Abstract: A kit comprising a composition comprising one or more oil or water soluble ultraviolet sunscreen agents and a fluorescent chromophore, wherein the fluorescent chromophore is oil soluble and has a wavelength of excitation greater than about 400 nm; and a device for determining the presence of the composition on a surface, which device comprises a light emitter, a light detector, an electronic evaluation system to determine the level of fluorescence of the fluorescent chromophore, and a display system.