baber/WOPTO huggingface dataset:
Patent CA-2494155-A1 (CA)
Title: Arginine silicate inositol complex and use thereof
Inventor: KOMOROWSKI JAMES R
IPC: A61K31/695
Filed: 2003-08-22
Abstract: A method for preventing and treating a variety of disease states and disorde rs is provided, comprising the administration of an arginine silicate inositol complex to an individual in the presence of medical therapy or absence of medical therapy. Examples of said disease states and disorders include bone and cartilage disorders and cardiovascular disease and its associated micro and macro vascular complications including infections and inflammation of al l these diseases in combination or without. Advantageously, the amount of arginine silicate inositol complex administered per day is between about 2 mg/Kg body weight to 2,500 mg/Kg body weight or from a low dose to a higher dose to observe normal metabolic functions and healthy and the delivery is parenteral, oral or intravenous or topical by solid or liquid or both.</SDOA B>
Patent CA-2496451-A1 (CA)
Inventor: KEEL ALBERTO
IPC: F01L1/34
Filed: 2003-05-14
Abstract: The invention relates to a rocker arm for valve actuation in internal combustion engines. Said rocker arm comprises at least two rotational axes (10, 11) which can be selected as required in order to modify the relation between the force arm and the load arm. The control times and the valve lift can thus be influenced in a targeted manner.
Patent CA-2498447-A1 (CA)
Inventor: BRADLEY TYLER A
IPC: C09G3/00
Filed: 2005-02-21
Abstract: The invention is a ski wax and/or method of preparing ski wax that does not utilize conventional hydrocarbon materials. The invention contains hydrogenated vegetable glycerides and additional biodegradable components. Petroleum-product free, the invention can be applied to snow ski and snowboard bases to improve lubricity and glide in a variety of on-slope climatic and snow conditions. The invention can be applied by way of traditional hot-waxing techniques.
Patent CA-2499314-A1 (CA)
Title: Indole derivatives as beta-2 agonists
Inventor: LEWTHWAITE RUSSELL ANDREW
IPC: A61K31/40
Filed: 2003-10-06
Abstract: The invention relates to indole derivatives of formula (1), wherein R1 to R8 and n have the meanings given in claim 1 to processes for the preparation of , intermediates used in the preparation of, compositions containing and the us es of, such derivatives. The indole derivatives according to the present invention are useful in numerous diseases, disorders and conditions, in particular inflammatory, allergic and respiratory diseases, disorders and conditions.
Patent CA-2502769-A1 (CA)
Title: Derives de pyridoindolone substitues en -3 par un phenyle, leur preparation et leur application en therapeutique _
Inventor: WERMUTH CAMILLE-GEORGES
IPC: A61K31/4745
Filed: 2003-10-21
Abstract: La présente invention a pour objet des composés ayant une activité anticancéreuse,répondant à la formule : (I) dans laquelle : R¿1? représente un atome d'hydrogène, un groupe (C¿1?-C¿4?)alkyle ou un groupement (CH¿2?)¿n?OH, (CH¿2?)¿n?-O-tétrahydropyran-2-yle, (CH¿2?)¿n?NR'¿6?R'¿7?, (CH¿2?)¿n?CN, (CH¿2?)¿n?CO¿2?(C¿1?-C¿4?)Alk ou (CH¿2?)¿n?CONR¿6?R¿7? ; R¿2? représente un atome d'hydrogène ou un groupe (C¿1?-C¿4?)alkyle ; ou R¿1? et R¿2? ensemble forment un groupe (CH¿2?)¿3? ; R¿3? représente un phényle monosubstitué par un groupe hydroxyle, hydroxyméthyle, carboxy, (C¿1?-C¿4?)alcanoyle, azido, (C¿1?-C¿4?)alcoxycarbonyle, hydroxyiminométhyle, (C¿1?-C¿4?)alkylsulfonyle, trifluorométhyle, thiole, (C¿1?­C¿4?)alkylthio, cyano ou par un groupement (CH2)¿m?NR'¿7?R¿10?, CONR¿6?R¿8? ou O(CH¿2?)¿n?R¿9? ; un phényle substitué par 2 à 5 substituants identiques ou différents choisis parmi un atome d'halogène, un groupe (C¿1?-C¿4?)alkyle, trifluorornéthyle, hydroxyle, hydroxyméthyle, (C¿1?-C¿4?)alcoxy, carboxy, (C¿1?-C¿4?)alcanoyle, azido, (C¿1?-C¿4?)alcoxycarbonyle, hydroxyiminométhyle, thiole, (C¿1?-C¿4?)alkylthio, (C¿1-?­C¿4?)alkylsulfonyle, un phényle, cyano ou par un groupement (CH¿2?)¿m?NR'¿7?R¿10?, CONR¿6?R¿8? ou O(CH¿2?)¿n?R¿9? ; ou R¿3? représente un groupe benzodioxolyle non substitué ou substitué sur le phényle par un atome d'halogène ; R¿4? et R¿5? sont identiques ou différents et représentent chacun indépendamment un atome d'hydrogène ou d'halogène ou un groupe hydroxyle, (C¿1?-C¿4?)alkyle, trifluorométhyle, phényle, cyano, (C¿1?-C¿4?)alcoxy, (C¿1?-C¿4?)alcoxycarbonyle, (C¿1?­-C¿4? )alkylsulfonyle ou un groupement O-(CH¿2?)¿n?NR¿6?R¿7? ou (CH¿2?)¿n?NR¿6?R¿7?.
Patent CA-2503152-A1 (CA)
Title: Process for the preparation of zaleplon
Inventor: RADL STANISLAV
IPC: C07D487/04
Filed: 2003-10-21
Abstract: N-[3-(3-Dimethylamino-acryloyl)-phenyl]-N-ethyl-acetamide is reacted with 5-~amino- lH-pyrazol-4-carbonitrile in a medium comprising a solution of hydrochloric or hydrobromic acid in a C1-C5 alcohol, or in a C4-C6 aliphatic or cyclic ether, or in a C2-C5 alkoxyalcohol, or in a 5- to 6-membered aromatic heterocyclic solvent, containing 1-2 oxygen atoms, or in mixtures thereof with water, thus forming ZALEPLON.
Patent CA-2504539-A1 (CA)
Title: Multicolored striped dentifrice composition
Inventor: DIXON CLOYD JR
IPC: A61K8/02
Filed: 2003-11-20
Abstract: The present invention relates to a multicolored, striped, dentifrice composition comprising: a) a plurality of stripe phases comprising: 1. at least one first phase that is a translucent or transparent gel phase comprising an effective amount of colorant particles to create a striped appearance in the translucent or transparent gel phase; and 2. at least one second phase;wherein the first phase and the second phase have contrasting colors and wherein all of the phases are rheologically equivalent; and b) a dentifrice dispensing means wherein the phases are in interfacial surface contact with the adjacent phase prior to extrusion from the dispensing means.
Patent CA-2507065-A1 (CA)
Title: Modular drinks dispenser
Inventor: PERRY KEITH STEPHEN
IPC: B67D1/08
Filed: 2003-11-11
Abstract: This invention relates to a drinks dispenser, and in particular to a drinks dispenser suitable for use at commercial premises such as a bar or public house for serving beer and the like. According to the invention there is provided a drinks dispenser comprising a frame (14) carrying at least one ta p (20), the frame being connected to a column (12) within which can be located a conduit (52) for delivering liquid to the tap, the frame having connectors (30) by which separate and additional frame(s) (16) may be connected thereto , a separate cover (76) being provided which can be mounted upon the frame means. The drinks dispenser is therefore modular in construction, with the frame(s) providing the structural strength of the dispenser and the cover(s) fulfilling the aesthetic requirements.
Patent CA-2507959-A1 (CA)
Inventor: SERRA LUIS
IPC: G06F3/033
Filed: 2003-12-01
Abstract: A system and method for displaying 3D data are presented. The method involves subdividing a 3D display region into two or more display subregions, and assigning a set of display rules to each display subregion. Visible portions of a 3D data set in each display subregion are displayed according to the rules assigned to that display subregion. In an exemplary embodiment of the present invention the boundaries of the display regions, the display rules for each display subregion, and the 3D data sets assigned to be displayed in each display subregion can be set by a user, and are interactively modifiable by a user during the display. In exemplary embodiments of the invention the same 3D  data can be displayed in each display subregion, albeit using different display rules. Alternatively, in other exemplary embodiments of the present invention, a different 3D data set can be displayed in each display subregion.  In still other exemplary embodiments of the present invention, the various 3D  data sets can comprise scans of the same object or body using different sensing modalities.
Patent CA-2510230-A1 (CA)
Title: Zero-clearance ultra-high-pressure gas compressor
Inventor: CARLSON TODD ERIC
IPC: F04F1/06
Filed: 2005-06-20
Abstract: Gas compression system comprising a compression cylinder having a gas inlet, a compressed gas outlet, and one or more liquid transfer ports; a pump having a suction and a discharge; and a compressor liquid. The system also includes any of the following: a pressure intensifier having an inlet in flow communication with the pump and an outlet in flow communication with the compression cylinder; a feed eductor in flow communication with the discharge of the pump, with a reservoir containing a portion of the compressor liquid, and with the compression cylinder; a drain eductor in flow communication with the discharge of the pump; with the compression cylinder, and with a reservoir containing a portion of the compressor liquid; and a variable- volume compressor liquid accumulator in flow communication with the discharge of the pump.
Patent CA-2510253-A1 (CA)
Title: Biohazard mask suitable for civilians
Inventor: CZUBA LEONARD F
IPC: A41D1/00
Filed: 2004-01-20
Abstract: A biohazard mask for civilian use comprises bidirectional HEPA filtering to protect both personal and public health during an outbreak. Several measures are taken to maximize comfort and wearability, such as comfort-fit through a gel seal, anti-fogging protection through separation of the eye volume from the mouth-nose volume and through eye moisture release valves, heat-dissipation through a net suspension, and overpressure release valves to maintain the face seal during coughing or sneezing. Wicking exhalation filters promote moisture abatement around the mouth and nose. Attractive and stylish designs, combined with accommodation for telephone communication or audio entertainment, helps wearers keep the mask on during an outbreak.
Patent CA-2513047-A1 (CA)
Title: Duct with integrated baffle
Inventor: DUROCHER ERIC
IPC: F01D13/02
Filed: 2005-07-22
Abstract: An integrated duct and baffle arrangement employing a hairpin transition area such that the construction is adapted to flex under thermal conditions.
Patent CA-2513574-A1 (CA)
Title: Doped semiconductor nanocrystal layers, doped semiconductor powders and photonic devices employing such layers or powders
Inventor: HILL STEVEN E
IPC: H01S5/00
Filed: 2004-01-22
Abstract: The present invention relates to a doped semiconductor nanocrystal layer comprising (a) a group IV oxide layer which is free of ion implantation damage, (b) from 30 to 50 atomic percent of a semiconductor nanocrystal distributed in the group IV oxide layer, and (c) from 0.5 to 15 atomic percent of one or more rare earth element, the one or more rare earth element being (i) dispersed on the surface of the semiconductor nanocrystal and (ii) distributed substantially equally through the thickness of the group IV oxide layer. The present invention also relates to a semiconductor structure comprising the above semiconductor nanocrystal layer and to processes for preparing the semiconductor nanocrystal layer. Furthermore, photonic devices employing the new materials are also provided. The invention provides a doped semiconductor powder comprising nanocrystals of a group IV semiconductor and a rare earth element, the rare earth element being dispersed on the surface of the group IV semiconductor nanocrystals. The invention also provides processes for the preparation of the above doped semiconductor powder, a composite material comprising the a matrix in which is dispersed a doped semiconductor powder, and photonic devices comprising doped semiconductor powders and doped semiconductor layers.
Patent CA-2516318-A1 (CA)
Inventor: HOCKEY PETER MOREY
IPC: A61K31/727
Filed: 2003-02-14
Abstract: A glycosaminoglycan or a physiologically acceptable salt thereof, which has an average molecule weight of from 8 to 40 kd can be used to treat chronic airflow limitation CAL. The glycosaminoglycan or salt is typically inhaled.
Patent CA-2516980-A1 (CA)
Title: System and method for tracking and authenticating items through an internet web site
Inventor: PLESHEK JOSEPH DONALD
IPC: H04L29/06
Filed: 2004-02-17
Abstract: A method of securely tracking an item using an internet web site for a user to verify that the item is genuine, comprises entering a code to obtain secure access to the web site; selecting the item from a list on the web site;  determining whether the code is authentic; allowing modification of tracking data if the code is determined to be authentic; and sending an alert as to a fraud potential if the code is determined to be not authentic.
Patent CA-2517363-A1 (CA)
Title: Hydrophilizing agent composition and process for formation of hydrophilic protective films
Inventor: TOJO HIDEAKI
IPC: C09D7/12
Filed: 2004-03-05
Abstract: A hydrophilizing agent composition which comprises a surfactant having a branched chain, a silicate represented by the general formula (1), at least one silane coupling agent selected from the group consisting of those represented by the general formulae (2) and (3), an organic solvent, a catalyst, and water: (1) [wherein R1 is hydrogen or alkyl having one to three carbon atoms; and m is an integer of 1 to 40] (2) (3) [wherein R is alkyl having one to eight carbon atoms or the like; R2 is hydrogen or alkyl having one to four carbon atoms; and n is an integer of 1 to 10].
Patent CA-2520839-A1 (CA)
Title: Quinoxalinone-3- one derivatives as orexin receptor antagonists
Inventor: KOBERSTEIN RALF
IPC: A61P25/00
Filed: 2004-04-26
Abstract: The invention relates to quinoxalinone derivatives of general Formula (I) and their use as active ingredients in the preparation of pharmaceutical compositions. The invention also concerns related aspects including processes for the preparation of the compounds, pharmaceutical compositions containing one or more of those compounds and especially their use as orexin receptor antagonists.General Formula (I) wherein X and R1-R9 are as defined in the description
Patent CA-2522124-A1 (CA)
Title: Dispenser for antimicrobial liquids
Inventor: WIRT DAVID F
IPC: B65D83/76
Filed: 1997-05-20
Abstract: A dispenser for dispensing products such as liquid antimicrobials is described. The dispenser includes a bracket/actuator assembly and container assembly. The dispenser includes a novel mechanism for attaching the container assembly to the bracket/actuator assembly and also includes a novel valve assembly.
Patent CA-2523350-A1 (CA)
Title: Expander system for incremental expansion of a tubular element
Inventor: LOHBECK WILHELMUS CHRISTIANUS
IPC: B21D39/20
Filed: 2004-04-16
Abstract: An expander system for radially expanding a tubular element from a first inn er diameter to a second inner diameter larger than the first inner diameter, th e expander system including an expander movable between a radially retracted mode and a radially expanded mode, wherein the expander includes an expansio n surface extending in axial direction of the expander and being operable to expand the tubular element upon movement of the expander from the retracted mode to the expanded mode thereof, said expansion surface being of increasin g diameter in axial direction of the expander.
Patent CA-2523762-A1 (CA)
Title: Decorating with a lighted device
Inventor: CARLSON RONALD L
IPC: B44F1/06
Filed: 2005-10-18
Abstract: One or more decoration devices may include an internal light source that projects light through apertures formed in the outer surface of the ornament structure.   Each decoration device may be equipped with a translucent divider panel that prevents viewability between a first set of apertures and an oppositely disposed, second set of apertures.
Patent CA-2523810-A1 (CA)
Title: Cementitious material
Inventor: HUNT GARY
IPC: C04B20/04
Filed: 2004-04-29
Abstract: A method of manufacturing a hydratable cementitious material, which includes: a) providing at least one waste material containing calcium, silica, magnesium, aluminium, and/or iron; b) thermally treating each waste material to a first temperature such that surface water vapour present is substantially removed; and c) blending the treated waste material such that the resultant blend has a reactive oxide chemical/physical composition in the following range, by weight of the blend: Calcium Oxide 7.0 to 76% Alumina 0.1 to 30% Iron Oxide 0.4 to 19% Silica Oxide 1 to 36% Magnesia 0.1 to 2%. The resultant blend from step c) may subsequently be mixed with Portland cement.
Patent CA-2523972-A1 (CA)
Title: User authentication by combining speaker verification and reverse turing test
Inventor: WANG KUANSAN
IPC: G06F21/30
Filed: 2005-10-20
Abstract: Methods and system for authenticating a user are disclosed. The present invention includes accessing a collection of personal information related to the user. The present invention also includes performing an authentication operation that is based on the collection of personal information. The authentication operation incorporates at least one dynamic component and prompts the user to give an audible utterance. The audible utterance is compared to a stored voiceprint.
Patent CA-2525152-A1 (CA)
Inventor: ERICSON ROLF
IPC: B26B27/00
Filed: 2003-05-21
Abstract: A method for the non-destructive removal of fixed window elements (1) from vehicles uses a cutting wire (15) that is threaded through the adhesive bonding a window element to a vehicle and that is placed in a loop around the perimeter of the window element. A  first end (15A) of the cutting wire is attached to a first wire wind-up means (16) of a single tool (3) and a second end (15D) of said cutting wire is attached to a second wire wind-up means (17) of said single tool. The first and second ends of the wire are then pulled with the first and second wire wind-up means until the wire cuts through the adhesive around the entire perimeter of the side window element.
Patent CA-2525480-A1 (CA)
Title: Liquid ring pump
Inventor: WENCKEBACH BERND
IPC: F04C19/00
Filed: 2004-05-04
Abstract: Disclosed is a liquid ring pump comprising a first housing part (5) that radially encloses two or more working chambers (16) in which a rotatably mounted impeller is disposed in an eccentric manner, second and third housing parts (4) that seal both sides of the first housing part (5) and the pump, ducts or chambers for delivering and discharging the conveyed gas, and control disks (2, 3) that delimit the working chambers (16) in an axial direction. The inventive liquid ring pump is characterized in that the first housing part (5) is embodied as a single piece while a connecting duct (7) is provided which extends from the second to the third housing part, and the ports facing the respective adjacent housing part are configured such that the second and third housing parts (4) can be embodied in an identical manner.
Patent CA-2525718-A1 (CA)
Title: A connection rod for rock drilling and a method of producing the same
Inventor: NORDFELDT LEIF
IPC: E21B17/042
Filed: 2004-04-28
Abstract: The present invention relates to a connection rod (1) for rock drilling comprising a first rod part (2) which has an external thread (4) provided at one end thereof, wherein the end of the rod opposite to said one end includes an end portion (6) which carries an internal thread (5), wherein the end portion (6) is joined to the first rod part (2) by friction welding and wherein the end portion (6) has been heat treated prior to being joined to said first rod part (2). The invention also relates to a method of producing such a connection rod.
Patent CA-2527680-A1 (CA)
Title: Markers for responsiveness to an erbb receptor tyrosine kinase inhibitor
Inventor: NAKAMURA YUSUKE
IPC: C07K14/47
Filed: 2004-06-01
Abstract: The invention relates to a set of isolated marker genes comprising at least one gene identified as having differential expression as between patients who are responders and non responders to an erbB receptor tyrosine kinase inhibitor; said gene set comprising one or more genes selected from at least the group consisting of the (51) genes listed herein including gene-specific oligonucleotides derived from said genes; and uses of sauch sets in diagnostic applications.
Patent CA-2528671-A1 (CA)
Inventor: BALLENGER MATTHEW B
IPC: H05B39/04
Filed: 2005-12-02
Abstract: A lamp includes a phase-control power controller within the lamp. The phase-control power controller includes an analog load voltage sensor that provides an optical output related to an RMS load voltage and a phase-controlled dimming circuit that has a comparison circuit that varies a resistance in the phase-controlled dimming circuit responsive to the optical output from the load voltage sensor.
Patent CA-2529640-A1 (CA)
Inventor: ROSINE LYLE A
IPC: A47B47/00
Filed: 2005-12-09
Abstract: A modular shelving system is formed with dimensions to be integrated in the structure of a pre-formed utility shed without compromising the integrity of the shed structure.      The interior of the walls of the shed have a pattern of apertures formed during manufacture. The shelf units each have brackets snap fitted on each end. The brackets carry hooks spaced to cooperate with the apertures. The brackets also have bores into which support posts are fitted. The support posts are stopped in the bores and extend vertically from shelf to shelf to support the weight of the shelves.      The floor of the shed also has a connector to fix the distance of the lower posts from the wall.
Patent CA-2532796-A1 (CA)
Title: Method and apparatuses for authentication scheme and for network access using an electronic frank
Inventor: FLAVIN PHILIP GRAEME
IPC: H04L12/58
Filed: 2004-06-09
Abstract: An electronic frank, e.g. electronic stamp, in use arranged to be associated with data to be transmitted over a telecommunications network (405) to an intended recipient at a destination address (408), the electronic frank comprising a data structure containing a set of at least one authenticated parameter-value, each parameter-value associated with a characteristic of the data to be transmitted, the data structure arranged in use to be processed by an apparatus (406) arranged to forward the data towards the intended recipient it is transmitted over the telecommunications network, whereby the apparatus is able to determine from the contents of the data-structure if the electronic frank conforms to at least one predetermined criteria prior to the data being transmitted to the destination address.
Patent CA-2533586-A1 (CA)
Inventor: COUSHAINE CHARLES M
IPC: F21K99/00
Filed: 2006-01-23
Abstract: The multi-color light lamp has a base divided into a plurality of segments.  The three segments are spaced at 120 degrees. More or less segments can be used. An LED  is positioned in each segment, the LED in each segment emits a color distinct from the light emitted by the LEDs in the other segments. If the lamp is to be used for automotive purposes, the LED in a first segment emits red light as a taillight and a stop light, the LED in a second segment emits yellow light a turn signal lamp, and the LED in the third segment emits white light as a backup light. A light pipe is operatively associated with the LEDs in each segment for directing emitted light away from the base. The LEDs (preferably two per segment) are mounted upon a thermally efficient printed circuit board such as a flex-on aluminum board.