baber/WOPTO huggingface dataset:
Patent CA-2600074-A1 (CA)
Title: Novel cyclic aminophenylalkanoic acid derivative
Inventor: NOMURA MASAHIRO
IPC: A61P43/00
Filed: 2006-03-22
Abstract: [PROBLEMS] To provide a cyclic aminophenylalkanoic acid derivative which can act as a human peroxisome proliferator activated receptor (PPAR) agonist, particularly an agonist of a human PPAR.alpha. isoform and is effective for the treatment of a disorder of lipid metabolism, diabetes or the like or an addition salt thereof, and a pharmaceutical composition comprising the derivative or salt. [MEANS FOR SOLVING PROBLEMS] A cyclic aminophenylalkanoic acid derivative represented by the general formula (1) or a pharmacologically acceptable salt thereof.
Patent CA-2601212-A1 (CA)
Title: Charger stand for electrically heated ice skates
Inventor: WEBER TORY
IPC: H05B3/00
Filed: 2007-10-04
Abstract: A charger stand for a pair of electrically heated ice skates comprises a pair of channel shaped receptacles for receiving the skates in parallel side by side position with a housing for the charger electronics between the receptacles. A  first connector connects to the blade and a second connector at the heel engaging portion touches a terminal on the skate heel. The blade is heated by a heating element encapsulated on the top edge of the blade. The battery pack is carried in the rear tower which is sealed against moisture penetration and includes two proximity switches for actuation.
Patent CA-2602861-A1 (CA)
Title: A method of secure data communication
Inventor: MORRIS STUART
IPC: G06F21/36
Filed: 2006-01-06
Abstract: In an exchange of data between a client terminal (1) and a secure database server (2) the data is encoded using positional information generated by a combination generator (7) in a separate security server (3). The positional information is used to produce an image specific to a communication event which is accessed by the client terminal (1) and is the basis for the entry of sensitive data at the client terminal (1). The three- way communication link between the client terminal, database server and security server greatly increases the difficulty of successfully intercepting and decoding the data entered at the client terminal. This method of secure data communication is particularly suited to the communication of password data for example in the banking industry.
Patent CA-2603292-A1 (CA)
Inventor: DOUCE JEROME
IPC: C03C25/14
Filed: 2006-03-31
Abstract: The invention relates to thermally-stable mineral wool which can dissolve in a physiological medium, comprising fibres containing the following constituents, expressed in percentage by weight, namely: 35-60 % SiO2, preferably 39-55 %; 12-27% Al2O3, preferably 16-25%; 0-35% CaO, preferably 3-25%; 0-30% MgO, preferably 0-15%; 0-17% Na2O, preferably 6-12%; 0-17% K2O, preferably 3-12%; 10-17% R2O (Na2O+K2O), preferably 12-17%; 0-5% P2O5, preferably 0-2%; 0-20% Fe2O3; 0-8% B2O3, preferably 0-4%; and 0-3% TiO2, and at least one phosphorous compound that can react with said fibres at a temperature of less than 1000° C. in order to form a coating on the surface thereof. The invention is characterised in that the phosphorous content of said compound, as expressed in phosphorus atom weight, varies between 0.0005%, in particular more than 0.01%, and 1%, in particular less than 0.5%, of the total weight of the fibres. The invention is also characterised in that a phosphorus compound is a molecule in which the phosphorus atom(s) are bound to at least one carbon atom either directly or by means of an oxygen atom.
Patent CA-2604628-A1 (CA)
Inventor: LUFT SIEGFRIED JOHANNES
IPC: H04L69/14
Filed: 2006-04-12
Abstract: A method and apparatus for an application aware traffic shaping service node positioned between the access and core networks is described. One embodiment of the invention enforces a per subscriber, per application traffic policy for network traffic between one or more subscribers communicatively connected through an access network and a set of one or more service providers communicatively connected through a core network. According to another embodiment of the invention enforcement of the per subscriber, per application traffic policy comprises classifying the network traffic into application level subscriber flows, maintaining real-time statistics on the application level subscriber flows and overall network element congestion, updating, in real-time, the per subscriber, per application traffic policy based on the real-time statistics and restricting bandwidth and dropping packets on the application level subscriber flows as necessary to enforce the per subscriber, per application traffic policy. Another embodiment of the invention is a passthrough mode where the data traffic is transmitted by the traffic in the same manner as received by the traffic shaping service node. Yet another embodiment of the invention is a combined service node with integral edge routing and traffic aggregator.
Patent CA-2604634-A1 (CA)
Inventor: MARUMOTO TADASHI
IPC: B60J1/00
Filed: 2006-06-12
Abstract: This invention provides a laminated glass that is constructed so that, while maintaining fundamental properties as a laminated glass, exhibits vivid hue as viewed from the outdoor side, and, as viewed from the indoor side, exhibits hue substantially identical to the hue of the indoor-side glass plate per se.  The laminated glass comprises two glass plates laminated onto each other through an intermediate film and is characterized in that one glass plate used so as to be located on the outdoor side is a colored transparent glass plate, the other glass plate used so as to be located on the indoor side is a visible light reflective glass plate, and the intermediate film contains a tin-doped indium oxide (ITO) fine particles.
Patent CA-2606595-A1 (CA)
Title: Process for making fluorinated 4-azasteroid derivatives and intermediate thereof
Inventor: TAN LUSHI
IPC: C07J73/00
Filed: 2006-05-01
Abstract: The present invention relates to synthetic processes useful in the preparation of fluorinated 4-azasteroid derivatives of formula I that modulate androgen receptors and have application in the treatment of conditions caused by androgen deficiency or androgen receptor hyperactivity, such as osteoporosis, periodontal disease, bone fracture/frailty, erectile dysfunction, loss of libido, androgen-dependent cancers and sarcopenia. The present invention also encompasses intermediates useful in the disclosed synthetic processes and the methods of their preparation.
Patent CA-2610014-A1 (CA)
Inventor: BLACK CAMERON
IPC: A61K31/275
Filed: 2006-05-30
Abstract: The present invention provides compounds of formula I which are inhibitors of cathepsin S and as such are useful in the prevention and treatment of cathepsin S dependent diseases and conditions including, but not limited to, chronic obstructive pulmonary disease (COPD) and pain.
Patent CA-2610554-A1 (CA)
Inventor: JOHNSON JEFFREY L
IPC: H01R33/76
Filed: 2007-11-15
Abstract: A quick change mechanism is provided for a meter socket assembly including a base member structured to be coupled to a meter, a number of electrical bus members extending outwardly from the base member, and at least one electrical connector electrically connectable to a corresponding one of the electrical bus members. The quick change mechanism includes a foundation and a receiving portion disposed generally opposite and distal from the foundation and including a number of apertures. Each aperture receives a corresponding one of the electrical bus members. Resilient protrusions extend outwardly from the receiving portion and are operable between an undeflected position in which the resilient protrusion secures the electrical connector on such electrical bus member, and a deflected position in which the resilient protrusion is deflected away from the electrical connector in order that the electrical connector is removable from such electrical bus member.
Patent CA-2612091-A1 (CA)
Title: Strategic communications systems and methods
Inventor: WORDEKEMPER GLEN DAVID
IPC: G06Q40/00
Filed: 2006-06-09
Abstract: Systems, methods, and machine-readable mediums are disclosed for strategic communications. In one embodiment, the strategic communications system comprises a rules data store including a decision rule, a recipient data store including recipient data for a plurality of recipients, and decision logic configured to determine for each of the recipients whether to include a decision-based component on the correspondence for the respective recipient based at least on the decision rule and the data associated with the respective recipient. The strategic communications system further includes correspondence manager logic to format the correspondence for each of the recipients and a printer including a selective perforation module to selectively add the perforation to the correspondences including the decision-based component.
Patent CA-2613175-A1 (CA)
Inventor: SCHMITZ RODE THOMAS
IPC: A61L29/18
Filed: 2006-06-26
Abstract: The invention relates to a rod-shaped body comprised of one or more filaments and of a non-ferromagnetic matrix material. The matrix material surrounds the filament(s) and/or adheres them to one another. The rod-shaped body is also comprised of a dopant consisting of particles that generate magnetic resonance tomographic artifacts that is introduced into the matrix material. Rod-shaped bodies of this type can be used to construct guide wires, catheters and other instruments to be used in minimally invasive surgical interventions.
Patent CA-2613427-A1 (CA)
Inventor: DUNCAN DUSTIN
IPC: C02F1/00
Filed: 2006-06-28
Abstract: Method and apparatus for generating a low tar, renewable fuel gas from biomass and using it in other energy conversion devices, many of which were designed for use with gaseous and liquid fossil fuels. An automated, downdraft gasifier incorporates extensive air injection into the char bed to maintain the conditions that promote the destruction of residual tars. The resulting fuel gas and entrained char and ash are cooled in a special heat exchanger, and then continuously cleaned in a filter prior to usage in standalone as well as networked power systems.
Patent CA-2613601-A1 (CA)
Inventor: BEACOCK ROBERT JOHN
IPC: F01D9/02
Filed: 2007-12-06
Abstract: A turbine assembly is provided. A turbine assembly includes at least one stator assembly (32, 36, 40) including a radially inner band (56) and at least one stator vane extending radially outward from the inner band, the stator vane includes an airfoil (53) including a root portion (284) adjacent the inner band and a tip portion (282), the airfoil further includes at least one lean directional change (128, 174, 176) defined between the root portion and the tip portion. A turbine assembly further includes at least one turbine blade assembly including at least one rotor blade (85), the blade assembly coupled in flow communication with the stator assembly (32) such that an axial spacing is defined therebetween, wherein the axial spacing (334) defined adjacent to the at least one lean directional change (128, 174, 176) is wider than the axial spacing defined adjacent to the root portion
Patent CA-2614687-A1 (CA)
Inventor: BELIVEAU RICHARD
IPC: A61K47/42
Filed: 2006-07-14
Abstract: Conjugates comprising carriers selected from the group consisting of aprotinin, a biologically active aprotinin fragment, Angiopep-1, Angiopep-2 and biologically active analogs, derivatives or fragments thereof and a label or drug are disclosed Said conjugates increase the potency of the drug and modify the pharmacokinetics of the drug or label. The use of these conjugates in the treatment and diagnosis of cancer is described
Patent CA-2616776-A1 (CA)
Title: Method for cleaning ion exchange resins using an oxidizing agent
Inventor: BORNAK WILLIAM E
IPC: C08J5/20
Filed: 2006-09-01
Abstract: A method is provided for reducing natural organic fouling levels in contaminated ion exchange resins by contacting the resins with an oxidizing agent solution.
Patent CA-2617813-A1 (CA)
Inventor: CARTIER DENIS
IPC: C10C3/10
Filed: 2006-07-27
Abstract: The invention concerns a hot air device for thermowelding membranes to surfaces. It includes an air inlet, a casing in fluid communication therewith, a combustion chamber mounted within the casing and spaced apart therefrom. The chamber has perforations allowing air to flow therein. The perforations allow some air to flow into the upstream section of the chamber producing an air-fuel mixture, and let the remaining air into the downstream section, thus shortening the flame within the chamber and producing hot air. The device includes an outlet portion for expelling hot air and not allowing a flame out therefrom, and a blower to force airflow from the air inlet through the chamber and out from the nozzle. The chamber may be pyramid or cone shaped and have a deflector to help direct air into the upstream section.
Patent CA-2620223-A1 (CA)
Title: Novel imidazo based heterocycles
Inventor: MORYTKO MICHAEL J
IPC: A01N43/50
Filed: 2006-09-01
Abstract: The present invention is directed to novel imidazopyrazine and imidazopyrimidine compounds of formula (I), wherein the variables are as defined herein. The compounds of formula (I) are useful as kinase inhibitors and as such would be useful in treating certain conditions and diseases, especially inflammatory conditions and diseases and proliferative disorders and conditions, for example, cancers.
Patent CA-2623809-A1 (CA)
Inventor: GEILICH RALF
IPC: A61F13/537
Filed: 2006-09-22
Abstract: This invention is directed to an absorbent article, preferably a diaper or training pants, having a backsheet, an absorbent core and a topsheet (20) with apertures (21), and comprising also a sublayer (30) that comprises at least one acquisition layer, but typically two acquisition layers or more, said sublayer having a multitude of holes (31), whereby at least some of the apertures (21) overlap partially at least some of the holes (31), to form combined apertures (42) in an overlap area (40) that ahs an open area of between 15 and 50%" and whereby the total surface area of (the total of) said overlap-zone(s) (40) is at least 2 cm x 3 cm (CD x MD), resulting in an improved isolation of feces away from the skin and at the same time a reduction of re-soiling of the skin with the isolated feces.
Patent CA-2630546-A1 (CA)
Inventor: AGIRBAS ERDINC
IPC: B65D5/72
Filed: 2006-11-07
Abstract: The invention relates to a smoking-article pack (1) with an inner pack part (3) for accommodating the smoking articles and with an outer pack part (2) for accommodating the inner pack part (3), wherein the outer pack part (2) comprises an essentially open surface through which the inner pack part (3) can be pushed out of the outer pack part, and with a push-out aperture (5) in the outer pack part (3), wherein the push-out aperture (5) is located essentially on a surface of the outer pack part which is not located opposite the open surface. The invention also relates to a smoking-article pack in which the inner pack part (3) has a lid (6) arranged, in particular articulated, on it, wherein, in the region of the line of articulation, a lid-opening tab (7) is arranged between the lid (6) and that surface of the inner pack part (3) which adjoins the line of articulation, and in which the lid-opening tab (7) has a punched-out portion (21) in which a counterpart on the outer pack part (2) can engage in order to cause the lid (7) to open when the inner pack part (3) is pushed out of the outer pack part (2).
Patent CA-2633508-A1 (CA)
Title: Landing gear strut extender
Inventor: DEVLIEG GARRETT H
IPC: B64C25/16
Filed: 2007-03-14
Abstract: A mechanism for increasing the ride height of aircraft by selectively increasing the hydraulic fluid content within landing gear struts. By increasing the hydraulic fluid volume within a strut, the strut is lengthened without adversely affecting its spring rate while the ability to withdraw fluid from a strut maintains the ability of the strut to absorb the impact of landing. The mechanism is readily retrofitable to existing landing gear systems to accommodate more efficient under the wing intake designs and to reduce the likelihood of FOD during taxiing at minimal cost and with very a minimal increase in the aircraft weight.
Patent CA-2634564-A1 (CA)
Title: Catalyseur supporte de forme irreguliere, non spherique et procede d'hydroconversion de fractions petrolieres lourdes
Inventor: GUILLAUME DENIS
IPC: B01J35/10
Filed: 2006-12-14
Abstract: La présente invention concerne un catalyseur d'hydrotraitement et/ou d'hydroconversion de charges hydrocarbonées lourdes contenant des métaux, ledit catalyseur comprenant un support sous forme d'agglomérats à base d'alumine, majoritairement irréguliers et non sphériques dont la forme spécifique résulte d'une étape de concassage, et contenant au moins un métal catalytique ou un composé de métal catalytique du groupe VIB et/ou du groupe VIII (groupe 8, 9, et 10 de la nouvelle notation de la table périodique des éléments), éventuellement au moins un élément dopant choisi dans le groupe constitué par le phosphore, le bore, le silicium (ou de la silice qui n'appartient pas à celle qui pourrait être contenue dans le support choisi) et les halogènes, ledit catalyseur étant constitué essentiellement d'une pluralité d'agglomérats juxtaposés, formés chacun d'une pluralité de plaquettes aciculaires, les plaquettes de chaque agglomérat étant orientées généralement radialement les unes vis-à-vis des autres et par rapport au centre de l'agglomérat. La forme spécifique du catalyseur lui confère des performances améliorées dans sa mise en oeuvre pour l'hydroconversion/hydrotraitement de charges hydrocarbonées lourdes contenant des métaux. L'invention concerne également l'utilisation dudit catalyseur seul ou en mélange dans un réacteur à lit fixe ou à lit bouillonnant.
Patent CA-2634979-A1 (CA)
Inventor: BEZ ARNAUD
IPC: B65H37/00
Filed: 2006-12-19
Abstract: The present invention relates to a hand-held device (1) for transferring a film of adhesive, covering or colored material from a backing tape (13) onto a substrate, comprising a housing (2) having a main body (5) and a neck portion (6), the neck portion (6) being provided with a tip opening (10), through which a tip (11) of an application member (12) protrudes, wherein a cover (3) is provided on the neck portion (6), the cover (3) being moveable on the neck portion (6) from a first position in which the tip (11) of the application member (12) is uncovered to a second position in which the tip (11) of the application member (12) is covered, wherein the cover (3) comprises a first member (16) adapted to spirally move on the outer surface of the neck portion (6) and a second member (17) connected to the fist member.
Patent CA-2636629-A1 (CA)
Inventor: GUYOMARC H RAYMOND
IPC: F26B21/08
Filed: 2007-01-10
Abstract: Système de séchage d'une charge de bois comprenant: des moyens de génération thermique (191) fournissant la chaleur utile au séchage de la charge de bois (23), des moyens d'échange thermique (17) permettant le transfert de la chaleur produite par les moyens de génération thermique (191), à un flux gazeux caloporteur de traitement de la charge de bois (23), des moyens de combustion (191) produisant le gaz C02 caloporteur pour le traitement de la charge de bois (23), une unité de traitement (20) de la charge de bois (23) comprenant un volume central (21), dit volume technique ou de traitement, qui est la partie dédiée au séchage du bois, et des sas d'entrée (24) et de sortie (25) des charges de bois (23), situés aux extrémités amont et aval dudit volume central (21), et des moyens thermiques de déshydratation ou de condensation (11) de la vapeur d'eau extraite du bois au cours du cycle de séchage. Le système développé ici est économe en énergie et respectueux de l'environnement. Il permet de sécher une charge de bois (23) selon un procécédé bio thermique. Le bois à sécher peut être de tout type et notamment du bois d' oeuvre.
Patent CA-2638537-A1 (CA)
Title: Fuel cell separator and fuel cell
Inventor: TERASAKI TAKAYUKI
IPC: H01M2/14
Filed: 2008-08-07
Abstract: A separator (5, 6) for a fuel cell (1) comprises a gas passage (16-20, 36-40) facing an electrode (3, 4). The gas passage (16-20, 36-40) comprises a rapid expansion which enlarges a width of the gas passage (16-20, 36-40) in a step-like fashion from an upstream side to a downstream side with respect to a flow of gas. The gas passage (16-20, 36-40) upstream of the rapid expansion is thereby made narrow which prevents dry-out of the fuel cell (1) while the rapid expansion enhances a moisture bead sweeping force of the gas flow which prevents flooding from occurring in the gas passage (16-20, 36-40) downstream of the rapid expansion.
Patent CA-2639058-A1 (CA)
Inventor: TUINEMA BARBARA ANN
IPC: G09B19/00
Filed: 2008-08-22
Abstract: The invention is directed to educational gaming systems, most particularly, educational toys and games comprising flash cards.    The system has one or more flash card libraries, each comprising a plurality of flash cards. The system also may have one or more gaming platforms on which the flash cards can be used. In this manner, a variety of games can be played, each with a variety of flash card libraries, with each card library used for a different learning skill set (educational variety) and the variety of gaming platforms providing a different "fun" experience (leisure variety).
Patent CA-2641123-A1 (CA)
Title: Improved process for producing lower olefins from heavy hydrocarbon feedstock utilizing two vapor/liquid separators
Inventor: NGAN DANNY YUK-KWAN
IPC: C10G9/14
Filed: 2007-03-22
Abstract: A process for making lower olefins from a heavy hydrocarbon feed by use of a combination of two vapor-liquid separation devices, and, then, pyrolytically cracking the light fraction of the heavy hydrocarbon feed to thereby produce a lower olefin product.
Patent CA-2641974-A1 (CA)
Inventor: KAWAIDA YOSHIAKI
IPC: C09D11/326
Filed: 2007-02-08
Abstract: Disclosed is a porphyrazine dye in the form of a free acid represented by the formula (1): (1) wherein A, B, C and D independently represent an aromatic 6-membered ring, provided that at least one of them represents a benzene ring and at least one of them has a nitrogenated heteroaromatic ring; E represents an alkylene; X represents a substituted anilino group which has at least one substituent such as a sulfo group, a carboxyl group or a phosphono group; Y  represents a hydroxyl group or an amino group; and b represents 0 to 2.9 and c represents 0.1 to 3, provided that the sum total of b and c is 1 to 3. The dye has a good hue for use as a cyanic ink, is excellent in light resistance, ozone resistance and moisture resistance, and does not cause any bronze phenomenon. Therefore, the dye is suitable for ink jet printing.
Patent CA-2642579-A1 (CA)
Title: Sterilization of corticosteroids with reduced mass loss
Inventor: HILL MALCOLM R
IPC: A61K9/08
Filed: 2007-02-15
Abstract: Novel methods of sterilizing corticosteroid solutions resulting in improved final yield of active corticosteroid ingredient.
Patent CA-2644088-A1 (CA)
Inventor: IDEM RAPHAEL
IPC: B01D53/14
Filed: 2008-11-19
Abstract: The present application includes a method for inhibiting amine degradation during CO2 capture from flue gas streams. Particularly, the present disclosure relates to a method of inhibiting O2- and/or SO2-induced degradation of amines using sodium sulfite (Na2SO3), potassium sodium tartrate tetrahydrate (KNaC4H4O6.cndot.4H20), ethylenediaminetetraacetic acid (EDTA) or hydroxylamine (NH2OH), or analogs or mixtures thereof during CO2 capture by amines.