baber/WOPTO huggingface dataset:
Patent CA-2558804-A1 (CA)
Inventor: GAO YUAN
IPC: C25B11/04
Filed: 2005-04-15
Abstract: Composite compounds of tin and lithium, silicon and lithium, or tin, silicon, and lithium having tin and silicon nano-dispersed in a lithium-containing matrix may be used as electrode materials and particularly anode materials for use with rechargeable batteries. Methods of making the composite compounds include the oxidation of alloys, the reaction of stabilized lithium metal powder with tin and silicon oxides, and the reaction of inorganic salts of lithium with tin and silicon containing compounds.
Patent CA-2561967-A1 (CA)
Title: Substituted 4-alkyl- and 4-alkanoyl-piperidine derivatives and their use as neurokinin antagonists
Inventor: LEENAERTS JOSEPH ELISABETH
IPC: C07D211/00
Filed: 2005-04-04
Abstract: The invention concerns substituted 4-alkyl- and 4-alkanoyl-piperidine derivatives having neurokinin antagonistic activity, in particular NK1 antagonistic activity and a combined NK1/NK3 antagonistic activity, compositions comprising them and their use as a medicine, in particular for the treatment and/or prophylaxis of schizophrenia, emesis, anxiety and depression, irritable bowel syndrome (IBS), circadian rhythm disturbances, pre-eclampsia, nociception, pain, in particular visceral and neuropathic pain, pancreatitis, neurogenic inflammation, asthma, chronic obstructive pulmonary disease (COPD) and micturition disorders such as urinary incontinence. The compounds according to the invention can be represented by general Formula (I) and comprises also the pharmaceutically acceptable acid or base addition salts thereof, the stereochemically isomeric forms thereof, the N-oxide form thereof and prodrugs thereof, wherein all substituents are defined as in Claim 1.
Patent CA-2562455-A1 (CA)
Inventor: THOMPSON DARRELL K
IPC: A61M16/06
Filed: 2006-10-03
Abstract: Divulgation d'un dispositif et d'une méthode de réanimation cardiorespiratoire qui font appel simultanément à la ventilation artificielle d'urgence des poumons d'un patient et à des pressions thoraciques appliquées à la hauteur du sternum du patient. Le dispositif comprend un ballon autogonflant présentant un côté supérieur, un côté inférieur et un orifice de sortie à travers lequel le contenu du ballon est expulsé lorsqu'on applique une pression sur le côté supérieur du ballon en direction du côté inférieur du ballon; des repères sur le ballon autogonflant indiquant la position correcte du ballon autogonflant sur le sternum du patient et indiquant l'emplacement correct du ballon autogonflant en vue de l'application d'une force sur le côté supérieur du ballon autogonflant; un masque facial devant être placé sur la bouche et le nez du patient; un tube reliant l'orifice de sortie du ballon autogonflant au masque facial.
Patent CA-2563178-A1 (CA)
Title: Profiled rail system for covering joints
Inventor: KURZ SEBASTIAN
IPC: E04F19/06
Filed: 2005-10-14
Abstract: A profiled rail system (1) for covering joints (6) between bottom and/or wall linings (7, 8), consisting of a base rail (2) and a covering rail (3) which are connected by means of an intermediately placed retaining part, wherein the base rail is provided with an upright web (12) with a retaining head (13) formed on one end and which is held by the intermediately placed retaining part (4) such that it is rotationally moveable and said retaining part (4) is embodied essentially as a U-shaped rail (14) which is open in a downward direction and provided with retaining elements (16, 27), wherein the outer walls (17) of the U-shaped rail (14) are held by webs (19,20) formed in a downward direction on the covering rail (3).
Patent CA-2564244-A1 (CA)
Title: Compositions and methods for enhancing nk cell activity
Inventor: ROMAGNE FRANCOIS
IPC: C07K16/28
Filed: 2005-04-29
Abstract: The present invention relates to methods of treating malignancies and infections, methods of identifying patients suitable for treatments or for inclusion in clinical trials, and methods of producing antibodies for use in therapeutic applications. Generally, the present methods involve the use of antibodies that target activating receptors present on the surface of NK  cells, and which at the same time interact with molecules present on the surface of malignant or infected target cells, thereby enhancing the therapeutic efficacy of the antibodies.
Patent CA-2564806-A1 (CA)
Title: Apparatus and method for surgical enhancement of aqueous humor drainage
Inventor: HEE MICHAEL
IPC: A61M5/00
Filed: 2005-04-29
Abstract: An apparatus is provided for forming a tissue tract (8, 11A, 17A) from within a first passageway of an eye (11, 17) connecting to a second passageway in the eye (12, 16) comprising an elongated tool with a proximal end and distal end.  The tool has an outer diameter in the range of about 50 to about 1000 microns.  Methods of using the tool are provided for creating a fluid path for aqueous humor of an eye from a first passageway of the eye, such as the Schlemm's Canal, to a second passageway, such as the suprachoroidal space
Patent CA-2566349-A1 (CA)
Title: Unbiased rounding for video compression
Inventor: KIM HYUNG-SUK
IPC: H04N7/26
Filed: 2005-07-12
Abstract: Unbiased rounding of unsigned data is employed in the decoding or the encoding and decoding of digital bitstreams representing data-video when the video is encoded at a first bit depth and is decoded at a second bit depth, lower than the first bit depth. The unbiased rounding may be employed in processing that employs a prediction loop. When the data-compressed video is represented in frames, the unbiased rounding may be of inter-frame and/or intra-frame data.
Patent CA-2568889-A1 (CA)
Inventor: LONNEBORG ANDERS
IPC: C12Q1/68
Filed: 2005-06-02
Abstract: The present invention provides sets of oligonucleotides corresponding to genes encoding proteins involved in protein synthesis and/or stability or genes encoding proteins involved in the regulation of defence and/or chromatin remodelling for use in preparing transcript patterns particularly for cancer diagnosis. The invention also extends to such sets and kits containing such sets as well as related methods reliant on analysis of marker polypeptides encoded by the genes to develop characteristic expression profiles.
Patent CA-2569202-A1 (CA)
Title: Multigene predictors of response to chemotherapy
Inventor: PUSZTAI LAJOS
IPC: G06F19/00
Filed: 2004-09-30
Abstract: The present invention provides the identification of genes that are expressed in tumors that are responsive to a given therapeutic agent and whose expression (either increased expression or decreased expression) correlates with responsiveness to that therapeutic agent. One or more of the genes of the present invention can be used as markers (or surrogate markers) to identify tumors that are likely to be successfully treated by that agent.
Patent CA-2570472-A1 (CA)
Inventor: CAVALLARO CULLEN L
IPC: A61K31/4178
Filed: 2005-06-14
Abstract: The present invention provides a method for treating a thrombotic or an inflammatory disorder administering to a patient in need thereof a therapeutically effective amount of at least one compound of Formula (I) or Formula (V): (I) [INSERTCHEMICAL STRUCTURE HERE] (V)[INSERT CHEMICAL STRUCTURE  HERE] or a stereoisomer or pharmaceutically acceptable salt or solvate form thereof, wherein the variables A, L, Z, R3, R4, R6, R11, X1, X2, and X3 are as defined herein. The compounds of Formula (I) are useful as selective inhibitors of serine protease enzymes of the coagulation cascade and/or contact activation system; for example thrombin, factor Xa, factor XIa, factor IXa, factor VIIa and/or plasma kallikrein. In particular, it relates to compounds that are selective factor XIa inhibitors. This invention also provides compounds within the scope of Formula I and relates to pharmaceutical compositions comprising these compounds.
Patent CA-2570951-A1 (CA)
Title: Handheld examination holder for avian hatchlings, and gender examination process
Inventor: TOELKEN L TAIZO
IPC: A01K45/00
Filed: 2006-12-13
Abstract: A handheld, hatchling holder not simplifies manual examinations but also better protects the hatchling's welfare. The welfare concerns include not only bruising but also yolk-sac rupture. The handheld, hatchling holder has a cupped seat portion for cupping the ventral-end of a hatchling. The cupped seat portion is apertured, as with an opening.  The hatchling is seated on the handheld, hatchling holder such that the cupped seat portion provides support to portions of the hatchling's perineal area that surrounds the alimentary vent (cloaca) as the alimentary vent is situated for exposure by the opening.  The holder and opening facilitates not only welfare-friendly discharge of the meconium in the hatchling's alimentary vent through the opening but also welfare-friendly examination of the distended innards of the vent for markers of gender. The quality of the meconium discharge (or absence thereof) also facilitates determining whether the hatchling exceeds a hydration standard or not.
Patent CA-2571074-A1 (CA)
Title: Inlet arrangement for a plate heat exchanger
Inventor: RISBERG TOVE
IPC: F28D9/00
Filed: 2005-06-14
Abstract: An inlet arrangement for use in plate heat exchangers is disclosed. The arrangement comprises an element with a dispersion opening for arrangement in an inlet in a plate exchanger. The inlet arrangement is arranged to form a mainly fitting cylinder wall when introduced in the inlet. The cylinder wall comprises at least one opening which extends partly or fully along the length of the inlet and is sealingly arranged towards the inlet of the plate heat exchanger. Furthermore, the opening is oriented towards one side at an angle from the perpendicular. The use of such inlet arrangement is also disclosed.
Patent CA-2571715-A1 (CA)
Inventor: VON DER BRELIE JENS
IPC: F21V99/00
Filed: 2006-12-19
Abstract: The invention illustrates and describes, among other things, a light fixture (10, 10a, 10b, 10c, 10d, 10e, 10f, 10g, 10h, and l0i) to be attached to a building surface or part of a' building surface, comprising a connection for a signal line (11) for connecting the light fixture to a controller (12) and comprising a memory (15) to which an identifier allowing the identification of the light fixture is written, which identifier can be transmitted via the signal line.   The special characteristic includes, among other things, that the light fixture comprises a transmitter (16, 16a) that can be used to wirelessly transmit signals to a position-determining unit (17) for determining the installation location of the light fixture.
Patent CA-2571855-A1 (CA)
Title: Agricultural-chemical emulsion composition
Inventor: TOHYAMA AKIRA
IPC: A01N25/30
Filed: 2005-06-27
Abstract: A cyclohexanedione-based agricultural-chemical emulsion composition for emulsifying/dispersing an agricultural-chemical active ingredient in sprinkle water, in particular a cyclohexanedione-based agricultural-chemical emulsion composition which is satisfactory in emulsion stability and the storage stability of the composition itself without using an alkyl phenol derivative as an emulsifying agent. A sparingly water-soluble amine salt of an alkylbenzenesulfonic acid is used as an emulsifying agent, whereby a cyclohexanedione-based agricultural-chemical/herbicide emulsion satisfactory in the storage stability and emulsifiability of the agricultural-chemical active ingredient is obtained.
Patent CA-2572741-A1 (CA)
Title: Packaging for a fiber-coupled optical device
Inventor: BENZONI ALBERT M
IPC: G02B6/36
Filed: 2005-06-29
Abstract: An optical device assembly comprises a substrate with a component and fiber groove thereon. A segment of optical fiber is engaged with the fiber groove, which positions the fiber segment for optical coupling with a component on the substrate. A fiber retainer maintains the fiber segment in engagement with the groove. The fiber retainer may be secured to the substrate with adhesive means. Recessed regions formed on the substrate/retainer are filled with adhesive means, forming retaining members. Alternatively, the fiber retainer comprises a resilient member engaged with the device substrate and biased so as to urge the fiber segment into the groove. The resilient member may be variously configured and/or adapted for enhancing engagement of the fiber segment with the fiber groove. Either embodiment may include a housing, which may be variously configured and/or adapted for engaging a mating fiber-optic connector, providing fiber pigtail(s), mechanical splicing, and so forth.
Patent CA-2572994-A1 (CA)
Inventor: MARTIN JAMES F
IPC: G16H20/17
Filed: 2005-06-09
Abstract: A method for delivering intravenous drugs to a patient comprising programming a drug delivery system, including a controller and an infusion pump, with a maintenance rate or a loading dose for a drug and causing the drug delivery system to (a) calculate a loading dose based on the maintenance rate or a maintenance rate based on the loading dose, (b) administer the loading dose of the drug to the patient to rapidly achieve a desired level of effect, and (c) administer the drug at a first maintenance rate to maintain the level of effect.
Patent CA-2574136-A1 (CA)
Title: Elongated surgical repair product based on uhmwpe filaments
Inventor: SMIT LEO
IPC: A61L17/10
Filed: 2005-07-14
Abstract: The invention relates to an elongated surgical repair product comprising an elongated member of core-sheath structure, wherein the core contains a plurality of high-strength ultra-high molar mass polyethylene (UHMWPE) filaments, and wherein the elongated member has a UHMWPE sheath that is substantially non~porous. This product combines high tensile strength, good flexibility and favourable knotting characteristics. The invention also relates to a process of making said elongated surgical repair product, comprising a step wherein an elongated precursor member containing a plurality of UHMWPE filaments is subjected to a heat treatment while keeping the filaments under tension.
Patent CA-2577417-A1 (CA)
Title: Mobile wireless communications device with reduced interfering energy from the keyboard
Inventor: CORRIGAN MICHAEL
IPC: H04B1/10
Filed: 2005-03-01
Abstract: A mobile wireless communications device includes a circuit board carried by a housing and having RF circuitry and a processor operative with the RF  circuitry. A keyboard is carried by the housing and includes a keypad array circuit. A keypad connector is carried by the keypad and is operatively connected to the RF circuitry and processor. A plurality of Key Out and Key_In connection lines connect the keypad connector and keypad array circuit.  Filters carried by the keyboard are connected into each Key Out and Key In connection line for reducing RF energy picked up from either the antenna or external interference and interfering with normal processor operation.
Patent CA-2577702-A1 (CA)
Title: Nouvelle forme polymorphique de l'inuline et ses utilisations
Inventor: PETROVSKY NIKOLAI
IPC: A61P37/04
Filed: 2005-09-01
Abstract: La présente invention a pour objet une nouvelle forme polymorphique de l~inuline, désignée par le terme delta inuline (dIN), ainsi que des méthodes de synthèse de la dIN, des préparations contenant la dIN, et les utilisations de la dIN et des préparations la contenant. La présente invention décrit également les utilisations de la dIN et des préparations contenant la dIN dans la synthèse de la gamma inuline (gIN), ainsi que des préparations contenant la gIN et les utilisations de la gIN et des préparations la contenant.
Patent CA-2578359-A1 (CA)
Inventor: DANIELS ROBERT HUGH
IPC: B01D59/44
Filed: 2005-09-14
Abstract: The present invention generally discloses the use of a nanostructured non-silicon thin film (such as an alumina or aluminum thin film) on a supporting substrate which is subsequently coated with an active layer of a material such as silicon or tungsten. The base, underlying non-silicon material generates enhanced surface area while the active layer assists in incorporating and transferring energy to one or more analytes adsorbed on the active layer when irradiated with a laser during laser desorption of the analyte(s). The present invention provides substrate surfaces that can be produced by relatively straightforward and inexpensive manufacturing processes and which can be used for a variety of applications such as mass spectrometry, hydrophobic or hydrophilic coatings, medical device applications, electronics, catalysis, protection, data storage, optics, and sensors.
Patent CA-2580101-A1 (CA)
Inventor: LEROUX CLAYTON G
IPC: A61B17/56
Filed: 2005-08-23
Abstract: An implant and sleeve combination for at least partial insertion into a bone and/or cartilage. The implant includes a lower portion and the sleeve includes a cavity designed to at least partially receive the lower portion of the implant.
Patent CA-2584446-A1 (CA)
Inventor: BUHLER LARRY
IPC: E05F15/603
Filed: 2007-04-04
Abstract: A security gate comprises a pair of posts fixed adjacent opposing sides of a gate opening. The gate includes a pair of first gate panels pivotally mounted on the posts and second gate panels pivotally coupled to the outer ends of the first gate panels respectively so that the second gate panels meet one another in the closed position of the gate. Each first gate panel and the respective second gate panel pivotally coupled thereto are moveable together between an open position folded adjacent the respective post and a closed position spanning across the gate opening.  A drive linkage is coupled between each post and the inner end of the respective first gate panel pivotally coupled thereto to drive pivotal movement of the first gate panel between the open and closed position. A guide mechanism is coupled between the fixed post and the inner end of the second gate panel for guiding pivotal movement of the second gate panel between the open and closed positions responsive to movement of the first gate panel.
Patent CA-2585073-A1 (CA)
Inventor: MERKEL HARALD
IPC: G01N29/34
Filed: 2005-11-10
Abstract: The present invention relates to an apparatus for determining a dielectric function in an object. The apparatus comprises one transmit antenna (42) for transmitting microwave radiation through said object, and one receive antenna (43) for receiving the transmitted microwave radiation, one ultrasound transmitter for emitting ultrasound radiation through said object to generate a density variation in the object, means to analyse the microwave radiation transmitted through the density variation to determine the acousto-electric interaction .delta. in the object, and means to calculate the dielectric function in the object from the acousto-electric interaction. The invention also relates to a method for determining the dielectric function in an object.
Patent CA-2586223-A1 (CA)
Inventor: MOREAU THIERRY
IPC: H04L12/16
Filed: 2007-04-19
Abstract: The process of signing and then publishing a DNS zone according to the IETF DNSSEC protocols is improved by the present invention, in order to facilitate the DNSSEC deployment until most of the DNS zones are signed. The prior art situation is that a second-level domain, e.g. example.com, often faces an unwanted status of "DNSSEC island of security," and a challenging task of "trust anchor key" out-of-band distribution. The invention somehow fixes such broken DNSSEC chains of trust, e.g. it fills the gap between a DNSSEC island of security and its signed grandparent or ancestor. The invention is deemed useful for the introduction of DNS root nameservice substitution for DNSSEC support purposes, and allows opt-in while NSEC3 opt-out is awaiting deployment in large TLDs.
Patent CA-2587794-A1 (CA)
Inventor: SONI DALIP S
IPC: B01J8/38
Filed: 2005-12-22
Abstract: An apparatus and method for processing different feeds in a fluid catalytic cracking unit are disclosed which result in improved yields of C3, C4 and gasoline range hydrocarbons as compared to conventional systems. The process comprises injecting a main hydrocarbon feed into a catalyst-containing riser reactor through a plurality of main feed injectors, and injecting a light hydrocarbon feed into the riser reactor at a location upstream from the main feed injectors and downstream from a control valve such as a regenerated catalyst slide valve, the light feed being injected in a region having a high density of catalyst particles. The light feed is injected in a dispersed way such the amount of feed injected corresponds to the density of catalyst particles at that particular point, with greater amounts of feed being injected at locations having a large number of catalyst particles. Also, a heavy hydrocarbon feed or a heavy recycle stream from the same FCC unit can be injected at the same elevation as the main feed injectors but through separate injectors.
Patent CA-2587916-A1 (CA)
Inventor: ISAACKS STEVEN C
IPC: E21B33/06
Filed: 2005-11-28
Abstract: An improved shear/seal ram assembly used in ram-type BOPs is disclosed. The disclosed invention is a unique shear/seal ram assembly in which rail seal actuators attached to or integrally formed in a planar surface of one shear blade mate with and slide within corresponding rail guide grooves formed in a planar surface of a second shear blade. As the shear blades move over each other, the rail seal actuators slide within the rail guide grooves, eventually coming into contact with a seal actuator plate of a unique blade-to-blade seal assembly placed within a shear blade seal groove. Continued movement of the shear blades over each other causes the rail seal actuators to compress, or "energize," the blade-to-blade seal of the blade-to-blade seal assembly, thereby providing a pressure tight seal between the shear blade assemblies.
Patent CA-2588699-A1 (CA)
Title: Compositions and methods for whitening, mineralizing and/or fluoridating calcified tissues
Inventor: TUNG MING S
IPC: A61B46/23
Filed: 2005-10-13
Abstract: Kits and methods that combine whitening/stain removal of teeth with remineralization are disclosed. These kits advantageously comprise separate compositions comprising a soluble calcium salt, a soluble orthophosphate salt, and a soluble peroxide, in order to optimize the stability of these components for stor ge and/or the activity of these components upon use. The active ingredients may also be separated in a solid composition (e.g., a powder) or in a stable dispersion comprising a no -aqueous dispersion medium.
Patent CA-2589128-A1 (CA)
Inventor: SINGH SHALENDRA
IPC: C08J7/052
Filed: 2005-11-28
Abstract: This invention relates to a coated polymeric film for use in a method of wrapping a ream of paper in a packaging film using a high speed wrapping machine which is provided with tucker plates, the film having a coating on each major surface, each coated surface having a film to film COF in the range Dyn 0.30 to 0.50, one major coated surface having a coated surface to paper COF value that is greater than the COF value of the other coated surface to tucker plate surface, the coating applied to that major surface containing an anti-blocking agent effective to regulate the COF of that surface to tucker plate surface, and greater than the quantity presenting in the coating applied to the other major surface of the film.