baber/WOPTO huggingface dataset:
Patent CA-2600624-A1 (CA)
Inventor: WALTON JAY RODNEY
IPC: H04J99/00
Filed: 2006-03-02
Abstract: To meet a radiated power limit, a transmitting station determines a synthesized antenna pattern based on steering vectors used for spatial processing and estimates an array gain based on the synthesized antenna pattern. Different spatial processing modes (e.g., eigensteering and spatial spreading) result in different synthesized antenna patterns. The array gain may be estimated based on the spatial processing mode used for the data transmission and applicable parameters (e.g., eigenvalues) for that mode. An element gain for each antenna used for data transmission may also be estimated. The transmitting station then limits the transmit power for the data transmission based on the array gain, the element gain, and the radiated power limit, which may be an effective isotropic radiated power (EIRP) limit imposed by a regulatory agency.
Patent CA-2601131-A1 (CA)
Inventor: KAZAKOFF POLLY
IPC: A63H3/36
Filed: 2007-06-05
Abstract: A plush toy includes a head section, a hind section opposite the head section, and a mid section. The mid section has opposite first and second ends, where the first end is mounted to the head section and the second end is mounted to the hind section. The mid section incorporates an elongate helical-coiled backbone spring extending longitudinally the length of the mid section from the first end to the second end. A plush body is mounted around the backbone spring. The plush body includes a soft, flexible coiled member formed as a coil coiled around the background spring so as to not restrict bending or rotational deformation of the backbone spring. The bending or rotational deformation of the backbone spring lends to the apparently acrobatic ability of the plush toy to twist and bend its body.
Patent CA-2604619-A1 (CA)
Inventor: COUTURE PIERRE
IPC: G01B21/04
Filed: 2006-05-17
Abstract: A method of calibrating a circular portion of an object (32), such as to determine the center point (38) thereof, is provided. The method comprising determining spatial coordinates of at least two points (40) on a circumferential edge (33) of the circular portion of the object (32), and calculating the center point (38) of the circular portion using the spatial coordinates of the two points (40) and a geometric parameter (39) representative of the diameter of the circular portion. A calibration device (10) and system are also provided for use with a computer tracking system (9 0) in order to calibrate such an object having a circular portion.
Patent CA-2604722-A1 (CA)
Inventor: KITAGAWA TAKESHI
IPC: F25B41/00
Filed: 2006-04-12
Abstract: A branched-refrigerant relay unit which can facilitate a disassembling operation. It is a branching unit (5) which branches a refrigerant piping (41) into branched-refrigerant pipings (11, 21, and 31) and has a heat-insulating resin casing (51) and a foamed heat-insulating casing (54). The heat-insulating resin casing (51) surrounds a branching part (88) while securing a heat-insulating space (50S) between the casing (51) and the branching part (88). The foamed heat-insulating casing (54) is disposed on the outer periphery of the heat-insulating resin casing (51).
Patent CA-2607268-A1 (CA)
Inventor: KAWADA NOBUO
IPC: C08J5/22
Filed: 2006-04-21
Abstract: Disclosed is a high-performance solid polymer electrolyte membrane which is excellent in mechanical strength, chemical stability and dimensional stability while being decreased in methanol permeability. This solid polymer electrolyte membrane is obtained by radiation graft polymerization without causing gelation of the solution. Such a solid polymer electrolyte membrane is obtained by graft polymerizing a polymerizable monomer having an alkoxysilyl group by itself or the polymerizable monomer having an alkoxysilyl group together with another polymerizable monomer onto a resin film which is irradiated with radiation, and then subjecting the alkoxysilyl group to hydrolysis and dehydration condensation. A fuel cell is obtained by arranging such a solid polymer electrolyte membrane between a fuel electrode and an air electrode.
Patent CA-2608136-A1 (CA)
Inventor: ODEGAARD OLE RASMUS
IPC: C08B37/10
Filed: 2006-05-09
Abstract: The invention provides a process for the production of a very low molecular weight heparin (VLMWH) composition having a VLMWH content, relative to total heparin content, of at least 10% wt, said process comprising chromatographically or chemically or by filtration reducing the relative proportion of heparin having a molecular weight above 8000Da in a heparin composition extracted from a non-mammalian, vascularised marine animal.
Patent CA-2608782-A1 (CA)
Inventor: MARAZZI RINO
IPC: C09B67/24
Filed: 2006-07-17
Abstract: An acid dye composition comprising a dyestuff according to the formula (I) and a dyestuff according to the formula (II) and a dyestuff according to the formula (III).
Patent CA-2609542-A1 (CA)
Inventor: DE WITH GIJSBERTUS
IPC: C09D7/62
Filed: 2006-05-22
Abstract: Hydrophobic film or coating, comprising a) - primary particles, b)- secondary particles, adhering to the surface of the primary particles and having an average diameter that is smaller than the average diameter of the primary particles, c) - a hydrophobic layer covering at least partly the surface of the secondary particles and adhering to that surface, characterized in that the secondary particles are adhering to the surface of the primary particles by covalent chemical bonds.
Patent CA-2611265-A1 (CA)
Title: Head protection system
Inventor: ANGEL HAROLD A
IPC: A42B3/04
Filed: 2007-11-20
Abstract: Systems and devices for protecting a user's head and for integrating accessories with a head protection system. The head protection system uses a rigid shell worn on the user's head and the rigid shell is provided with a power/data bus located inside a preconfigured channel inside a halo housing attached to the shell. This power/data bus is accessible to peripherals by means of distinct connection points both inside and outside the shell. Removable protection accessories are also provided and may be attached on the shell by way of an attachment subsystem located on the inside edge of the shell.  The attachment subsystem has a number of recesses which mate with tabs on the removable protection accessories. Once attached to the shell, the removable protection accessories may then be locked into place using a suitable locking mechanism. A nape protection attachment, a mandibular guard attachment, a visor attachment, and other protection accessories may then be attached to the shell.
Patent CA-2611500-A1 (CA)
Inventor: GORDON JOEL
IPC: A61K31/198
Filed: 2006-06-13
Abstract: The present invention relates to compositions containing signal transduction modulator compounds, to methods for treating or preventing inflammation, or promoting healthy joints, using the compounds and to kits for the same.
Patent CA-2611876-A1 (CA)
Title: Uv transmittance measuring device
Inventor: GLOVER JAMES ANDREW
IPC: G01N21/59
Filed: 2006-06-20
Abstract: A device to measure the amount of ultraviolet (UV) light that can transmit through a water sample, relative to the amount of UV light that can transmit through a sample of known UV transmittance. The measurement is known in the industry as UV percent transmittance (UVT). UVT can also be represented as UV  absorbance (UVA) with the use of a simple mathematical calculation. UVT and UVA are essentially just different expressions of the same measurement.  Preferably the sample of known UV transmittance (blank sample) has a UVT of 100%. A single UV sensor is used to measure the amount of UV light that transmits through the blank sample and through the water sample under test. In order to maintain accuracy, compensation must be made for fluctuations or drift in the UV lamp output. Such fluctuation and drift is very common in UV  lamps and is due primarily to changes in temperature and imperfections in the ballast and lamp. Therefore the UV sensor measures the amount of light being emitted by the lamp at the times before and/or after the UV sensor measures the amount of UV light that transmits through the blank sample and the water sample. A microprocessor is used to compute the UVT which is calculated as the UVT of the water sample under test divided by the UVT of the blank sample while using the detector readings to compensate the calculated UVT for any drift and fluctuations in the UV lamp output.
Patent CA-2612270-A1 (CA)
Title: Air-cooled engine
Inventor: SATO YOSHIKAZU
IPC: F02F1/32
Filed: 2006-06-16
Abstract: There is provided an air-cooled engine (10) that is cooled by cooling air. The air-cooled engine (10) comprises a cylinder block (33), and a cylinder head (28) that closes off one end of a cylinder (26). The cylinder head (28) includes a base part (81) that is superposed on and secured to the cylinder block (33) by a plurality of bolts (91), and a valve compartment (83) formed integrally on the base part (81). All of the bolts (91) are disposed near the outer periphery of the base part (81) at positions outside of the valve compartment (83).
Patent CA-2613859-A1 (CA)
Title: Determination d'un referentiel de donnees desire
Inventor: TONG SIMON
IPC: G06F17/30
Filed: 2006-06-27
Abstract: Selon cette invention, un système reçoit une demande de recherche d'un utilisateur et recherche un groupe de référentiels de données, sur la base de la demande de recherche, pour identifier, pour chacun des référentiels de données, un ensemble de résultats de recherche. Le système identifie également l'un des référentiels de données sur la base de la vraisemblance que l'utilisateur désire des informations provenant du référentiel de données identifié et présente l'ensemble des résultats de recherche associés au référentiel de données identifié.
Patent CA-2614169-A1 (CA)
Title: Process for producing a gas stream depleted of mercaptans
Inventor: RAJANI JAYANTILAL BHAGVANJI
IPC: B01D53/14
Filed: 2006-07-03
Abstract: The invention provides a process for producing a gas stream depleted of RSH from a feed gas stream comprising natural gas, RSH and aromatic compounds selected from the group of benzene, toluene, o-xylene, m-xylene and p-xylene, the process comprising the steps of: (a) contacting the feed gas stream with absorbing liquid comprising a physical solvent in an aromatic compound removal zone to obtain loaded absorbing liquid comprising aromatic compounds selected from the group of benzene, toluene, o-xylene, m-xylene and p-xylene and a gas stream depleted of these aromatic compounds; (b) contacting the gas stream obtained in step (a) with solid adsorbent in a mercaptan removal zone to obtain solid adsorbent loaded with RSH and the gas stream depleted of RSH.
Patent CA-2614490-A1 (CA)
Title: Oil sand processing apparatus
Inventor: STRAND WILLIAM L
IPC: B01F29/63
Filed: 2005-07-13
Abstract: An apparatus for processing oil sand to produce a liquid stream comprising water and bitumen and a solid stream comprising solid particles. The apparatus includes a drum having first and second ends, a conditioning zone adjacent the first end, a compressing zone adjacent the second end and a processing zone therebetween. A rotatable spiral trough, having lifting members therein, extends through each zone for imparting a spiral rolling motion to the oil sand. An oil sand inlet communicates with the conditioning zone, while a water inlet communicates with the processing zone. A liquid stream outlet is located at the first end of the drum, while a solid stream outlet is located adjacent the second end. Preferably, the height of the spiral trough through at least a portion of the compressing zone is greater than the height of the spiral trough through both the processing zone and the conditioning zone.
Patent CA-2617043-A1 (CA)
Title: Grey glass composition including erbium, neodymium and/or praseodymium
Inventor: LANDA LEONID M
IPC: C03C3/095
Filed: 2006-07-20
Abstract: A grey glass composition is suitable for architectural and/or vehicle window Applications, The Grey glass may achieve a combination of good visible transmission, A low SHAG, and desirable coloration. In certain example embodiments, .tfie/grey glass includes iron, erbium (Er), neodymium (Nd) and/or praseodymium (PiJ)' in the colorant portion of the glass.
Patent CA-2617483-A1 (CA)
Inventor: GOVORKOVA ELENA A
IPC: C12N5/16
Filed: 2006-07-28
Abstract: The immunogenicity of the influenza virus hemagglutinin (HA) molecule may be increased by substitutions of amino acids in the HA sequence. The substitution of specific HA residues, such as asparagine at position 223 of H5 HA, increase the sensitivity of the hemagglutinin inhibition (HI) assay by altering receptor specificity and/or antibody-antigen binding. HA molecules containing such substitutions will be useful in the development of diagnostic reference viruses and improved influenza vaccines.
Patent CA-2617493-A1 (CA)
Inventor: SANDBERG LARS
IPC: B32B43/00
Filed: 2006-07-18
Abstract: The disclosure relates to a connecting element adapted to temporarily holding together a plurality of articles, the connecting element comprising a base member provided with a first adhesion area adapted to hold a first secondary article to said base member and a second adhesion area adapted to hold a second secondary article to said base member, wherein the adhesion areas comprise an electrically weakable adhesive. Also disclosed is a package and an article being provided with adhesion areas comprising an electrically weakable adhesive.
Patent CA-2620072-A1 (CA)
Title: Powder delivery nozzle
Inventor: BRANDT MILAN
IPC: B23K26/14
Filed: 2006-08-23
Abstract: A powder delivery nozzle (32), for a laser cladding delivery head (38), includes inner and outer sleeves (52, 54). The inner sleeve (52) defines a central passage enabling a laser beam to pass along the nozzle axis. The sleeves (52, 54) define a multi-branched longitudinally extending powder flow-path system (52, 57, 58, 59, 60, 62). The system (52, 57, 58, 59, 60, 62) includes a first set of passages (59), and a second set of passages (60), with the passages (59) of the first set angularly offset from the passages (60) of the second set. Each passage (59) of the first set communicates with two passages (60) of the second set by a circumferential passage or gallery (58) such that powder from each passage (59) of the first set passes through to two passages (60) of the second set. The same form of communication is able to apply to any other set.
Patent CA-2621548-A1 (CA)
Inventor: KLOSOWSKI MAREK
IPC: A47B77/02
Filed: 2006-08-25
Abstract: The invention relates to a device for installing kitchens comprised of kitchen elements such as bottom cupboards, upper cupboards, shelves, kitchen appliances, worktops, sinks, etc. Firstly a base element, which is supported on the floor, is provided for mounting at least one lower kitchen element. A  vertically upwardly extending retaining element is joined to the rear end of the base element and can serve to fasten at least one upper kitchen element.  The use of the device, which is problem-free not only for professionals, makes it possible to install kitchen appliances regardless of the position of wall connections for electricity, water, gas, etc. The frame-like design eliminates the need to make holes in the kitchen wall for fastening the upper cupboards.
Patent CA-2622654-A1 (CA)
Inventor: SHAFFER TIMOTHY SCOTT
IPC: F24C15/10
Filed: 2008-02-22
Abstract: A grate assembly includes a cook top defining a support surface, and a grate that includes a projection extending from a peripheral portion. The projection is configured to support a cooking vessel on the grate. The peripheral portion is configured to support the grate on the support surface. A hole is formed in one of the peripheral portion of the grate or the support surface of the cook top. An insert is disposed within the hole and between the support surface of the cook top and the peripheral portion of the grate.
Patent CA-2624148-A1 (CA)
Title: Method of producing islands-in-sea type composite spun fiber
Inventor: YAMAMOTO TAMIO
IPC: D01F8/14
Filed: 2006-09-28
Abstract: A process for producing a sea-island-type composite spun fiber whose island component has a diameter of 1 µm or less, characterized in that an unoriented sea-island-type composite spun fiber having been spun at a spinning speed of 100 to 1000 m/min is drawn at a total draw ratio of 5 to 100 (superdrawn) at temperature higher than the glass transition temperatures of respective polymers constituting the sea component and island component of the sea-island-type composite spun fiber.
Patent CA-2624626-A1 (CA)
Title: Catalytic steam gasification of petroleum coke to methane
Inventor: NAHAS NICHOLAS CHARLES
IPC: B01J8/00
Filed: 2006-10-05
Abstract: The present invention provides a catalyticsteam gasification process of gasifiying petrolelum coke. The solids composition within the gasification reactor of the disclosed invention is maintained by controlling the catalyst composition of the feed. The process utilizes sour water from the raw gasification product gases to recover and recycle catalyst. Fine particles generated in the handling of coke are advantageously utilized to increase the efficiency of the process.
Patent CA-2626963-A1 (CA)
Inventor: BROWN JENNIE
IPC: A61F5/34
Filed: 2008-03-26
Abstract: A device for applying compression treatment to a part of a wearer's body includes an S-shaped bladder with at least first and second spaced apart sections in fluid communication.  At least one opening is formed between the first and second sections. The at least one opening may a single opening extending along a majority of a length of the first and second sections. The at least one opening may be a plural of openings. At least one opening may be formed between the second section and a third section of the bladder.
Patent CA-2627589-A1 (CA)
Title: Spiro-benzimidazoles as inhibitors of gastric acid secretion
Inventor: BUHR WILM
IPC: A61K31/438
Filed: 2006-06-13
Abstract: The invention provides compounds of the formula (1), in which the substituents and symbols are as defined in the description. The compounds inhibit the secretion of gastric acid.
Patent CA-2628612-A1 (CA)
Inventor: KING JERRY A
IPC: B21D1/12
Filed: 2007-02-01
Abstract: An automobile body repair machine incorporating a quill and shaft load shouldering assembly whose quill includes lateral, medial, and oppositely lateral sections,- slide stopping set screws extending through the quill sections for impingement upon the quill and shaft combination's shaft; weld seam grasping left and right anchor clamps fixedly attached to the lateral and oppositely lateral quill sections; a pull force transferring cantilevered stem,- a selectively lockable and. unlockable pivot joint interconnecting the stem and the medial quill section,- a pivoting cantilevered foot attached to a distal end of the stem,- and a foot extending hydraulic cylinder triangulating between the stem and the foot,- the automobile body repairing machine further incorporating a body damage pulling tie attached to a distal end of the cantilevered foot.
Patent CA-2629218-A1 (CA)
Inventor: FRADETTE LOUIS
IPC: B01F3/08
Filed: 2008-04-03
Abstract: This document relates to a stable emulsion comprising a continuous phase and a dispersed phase comprising droplets. The droplets are at least partially covered with a powder and the powder comprises particles having an average size which is at least 10 times smaller than the average size of the droplets. A process for preparing the emulsion is also presented.
Patent CA-2632556-A1 (CA)
Title: Stable polymorph of n-(3-ethynylphenylamino)-6,7-bis(2-methoxyethoxy)-4-quinazolinamine hydrochloride, methods of production, and pharmaceutical uses thereof
Inventor: FERRANTE KAREN J
IPC: A61K45/06
Filed: 2000-11-09
Abstract: The present invention relates to a stable crystalline form of N-(3-ethynylphenyl)-6,7--bis (2-methoxyethoxy)-4-quinazolinamine hydrochloride designated the A polymorph, its production in essentially pure form, and its use. The invention also relates to the pharmaceutical compositions containing the stable polymorph A form of N-(3--ethynylphenyl)-6,7-bis(2-methoxyethoxy)-4-quinazolinamine as hydrochloride, as well as other forms of the compound, and to methods of treating hyperproliferative disorders, such as cancer, by administering the compound.
Patent CA-2633653-A1 (CA)
Title: Heterocyclic derivatives as modulators of ion channels
Inventor: STAMOS DEAN
IPC: C07D401/12
Filed: 2006-12-21
Abstract: The present invention relates to heterocyclic derivatives useful as inhibitors of ion channels. The invention also pro-vides pharmaceutically acceptable compositions comprising the compounds of the invention and methods of using the compositions in the treatment of various disorders.
Patent CA-2633782-A1 (CA)
Inventor: LINTHICUM STEVEN ERIC
IPC: G06Q30/00
Filed: 2008-06-05
Abstract: Certain embodiments of the present invention provide methods (300) and systems (100, 200) for gathering feedback regarding clinical software features and/or functionality in a virtual market model (120). Certain embodiments include allowing one or more authorized users to submit one or more clinical software items for trading in a virtual market (120); facilitating trading of the one or more clinical software items by one or more authorized users via the virtual market (120); and generating feedback regarding the one or more clinical software items based on trading data (232, 234, 238). Certain embodiments include a virtual market (120) facilitating trading of one or more clinical software items by one or more users and a user interface (110, 200) allowing a user to submit one or more software items for trading via the virtual market (120) and allowing a user to trade shares of one or more clinical software items to indicate an opinion regarding one or more clinical software items.
Patent CA-2633900-A1 (CA)
Inventor: LIU XINSHENG
IPC: B01J20/18
Filed: 2006-11-30
Abstract: A hydrocarbon trap comprises an Ag-zeolite which is heated by a unique steaming regimen.
Patent CA-2634913-A1 (CA)
Title: Distributed system and method for diagnosing network problems
Inventor: CLARK ALAN D
IPC: H04L12/26
Filed: 2006-12-22
Abstract: The present invention provides a distributed system and method for diagnosing problems in a signal at an endpoint in a network. The distributed system comprises a quality of service monitor located at the endpoint and a system manager located generally remote from the endpoint. The quality of service monitor includes a call quality analysis component, a parameter capture component, and a problem reporting component. The call quality analysis component monitors values of call quality parameters in order to detect a quality problem in the signal. Upon detection of the quality problem, the parameter capture component samples values of call quality parameters at a shortened sampling interval. The parameter reporting component incorporates the values sampled by the parameter capture component into a problem call quality report for transmission over the network. The system manager receives and stores the problem call quality report for subsequent review.
Patent CA-2636336-A1 (CA)
Title: Pharmaceutical compounds that contain nanoparticles useful for treating restenotic lesions
Inventor: ZAGO ALCIDES JOSE
IPC: A61K31/436
Filed: 2007-01-12
Abstract: Pharmaceutical compounds that contain nanoparticles useful for treating restenotic lesions are herein described containing nanoparticles of rapamycin (sirolimus) or analogues and/or nanoparticles of paclitaxel or analogues alone or together, mentioned nanoparticles with or without cationic coating.
Patent CA-2636339-A1 (CA)
Inventor: MITCHELL SHAWN A
IPC: A61K9/70
Filed: 2006-11-17
Abstract: A biologically active composition comprising an ethylcellulose, a polyethylene oxide and a biologically active ingredient, wherein the amount of ethylcellulose is at least about (15) percent, based on the total weight of the composition, can be used in melt-extrusion processes to produce pharmaceutical dosage forms.