baber/WOPTO huggingface dataset:
Patent CA-2467472-A1 (CA)
Title: Automatic wind-up screen device
Inventor: AOYAMA TAKESHI
IPC: E06B9/54
Filed: 2003-10-07
Abstract: An automatic wind-up screen device where resistance in screen-stretching operation is reduced as much as possible even with a damper provided in the device to absorb shock and collision noise during screen wind-up operation. One end of a coil spring is fixed to a bracket of a winding box, the other e nd is fixed to a winding shaft, and the damper is provided to absorb shock and collision noise. A one-way clutch mechanism is provided between the damper o n a fixed shaft fixed to the winding box and the winding shaft. The clutch mechanism cuts off the connection between the damper and the winding shaft when the winding shaft is rotated in the direction to stretch the screen against rotational urging force of the coil spring, and the clutch mechanism connects the damper and the winding shaft when the winding shaft is rotated in the direction to wind up the screen.
Patent CA-2469170-A1 (CA)
Inventor: VAN RHEE ALBERT MICHIEL
IPC: G06F19/00
Filed: 2002-12-03
Abstract: Methods and compositions for enhancing chemical libraries with biologically active molecules are taught. Relevant physicochemical descriptors that correlate with biological activity are calculated and selected. Database descriptors are identified using the physicochemical descriptors and an electronic database can be formed.
Patent CA-2470974-A1 (CA)
Inventor: VAN BERLO MARCELLUS ANTONIUS J
IPC: F28F1/02
Filed: 2002-12-19
Abstract: The invention relates to a heat exchanger to be used in particular in a waste incineration plant, wherein flue gasses are conducted along pipes through which steam is passed for the production of heated steam. The heat exchanger is comprised of shield pipes (8) and superheater pipes (15) provided immediately behind these. The invention also relates to a heat exchanger, whereby flue gasses are conducted along pipes through which steam is passed for the production of heated steam and wherein the heat exchanger is comprised of superheater pipes, which are unround, with their largest diameter in the direction of the flue gas stream.
Patent CA-2472319-A1 (CA)
Title: Detection et mesure des interferences contenues dans une porteuse numerique
Inventor: DOWNEY MICHAEL L
IPC: H04L1/20
Filed: 2003-02-26
Abstract: Procédé et système servant à mesurer le bruit et/ou les interférences dans un signal de communication sans annuler ce signal. Ce procédé consiste à convertir le signal de communication d'un signal RF en signal IF (201). Ce signal RF est ensuite numérisé et mémorisé. Le signal mémorisé est traité afin de déterminer le signal d'interférence. Ce dernier est calculé à partir d'un vecteur d'erreur produit par un démodulateur égaliseur aveugle (212). Ce signal d'interférence est extrait et présenté à l'utilisateur (105).
Patent CA-2472991-A1 (CA)
Inventor: TRIANTOPOULOS GEORGE
IPC: H01R4/30
Filed: 2004-07-06
Abstract: A connector is attachable to an extending transformer stud. The connector includes an elongate central body having a longitudinal bore opening at one end for insertable accommodation of the transformer stud. The longitudinal bore accepts more than one size stud without increasing the size and cost needed for two separate mounting holes. The connector according to the present invention accepts the pitch of at least two different size threads and with the typical setscrew locking arrangement, maintains thread engagement on one side of the stud, securing the stud and maintaining an electrical contact area between the stud and the connector.
Patent CA-2473967-A1 (CA)
Inventor: MYERS GARY L
IPC: B29L7/00
Filed: 2002-10-11
Abstract: The invention relates to the film products and methods of their preparation that demonstrate a non-self-aggregating uniform heterogeneity. Desirably, the films disintegrate in water and may be formed by controlled drying process, or other process that maintains the required uniformity of the film. Desirably, the films contain a pharmaceutical and/or cosmetic active agent with no more than a 10% variance of the active agent pharmaceutical and/or cosmetic active agent per unit area of the film.
Patent CA-2474070-A1 (CA)
Inventor: ADKINS LARRY R
IPC: H01L25/04
Filed: 2003-01-22
Abstract: A slotted file is created by connecting two side walls and a back wall. The side walls have etched grooves facing directly across from each other. The platelet has flanges that fit into the grooves. In one embodiment, a complet ed cube is formed when the platelets fill the slotted file.
Patent CA-2474219-A1 (CA)
Title: Dihydrobenzodiazepin-2-one derivatives iii
Inventor: WOLTERING THOMAS JOHANNES
IPC: A61P25/18
Filed: 2003-01-28
Abstract: This invention relates to dihydro-benzo [b] [1, 4] diazepin-2-one derivative s of the general formula: (Formula I); wherein R1, R2, X and Y are as defined in the specification and R3 is a six-membered aromatic heterocycle containing 1 to 3 nitrogen atoms or a pyridine-N-oxide as further defined in the specification. The invention further relates to medicaments containing these compounds, a process for their preparation as well as their use for preparation of medicaments for the treatment or prevention of acute and/or chronic neurological disorders.
Patent CA-2474899-A1 (CA)
Title: Biscuit extrudable at negative temperature, process of preparation and use in composite ice confectionery products
Inventor: DUFORT CHRISTIAN
IPC: A21D13/08
Filed: 2003-02-04
Abstract: A reconstituted biscuit extrudable at negative temperature, comprising: hard or soft type baked biscuit pieces which have been frozen beforehand, and a dispersion binder for the said biscuit pieces in the form of a meringue with overrun comprising an overrun-promoting protein chosen from egg white and eg g white substitutes of milk origin and carbohydrates, frozen at about -5 ~C. Composite ice confectionery article comprising an assembly of the extruded biscuit and a frozen confectionery mass in contact with this biscuit. Proces s for preparing such a biscuit.
Patent CA-2481939-A1 (CA)
Title: Procede de reparation de pieces metalliques notamment d'aubes de turbine de moteur de turbine a gaz
Inventor: CARUANA CHARLES
IPC: B23K9/04
Filed: 2004-10-08
Abstract: L'invention porte sur un procédé de réparation d'une pièce métallique, en particulier d'une aube de rotor ou de stator d'un moteur à turbine à gaz comportant une couche anti-usure (93CC, 94CC) formée par le chargement par soudure d'un matériau anti-usure sur une partie de sa surface et dont ladite couche est partiellement usée, caractérisé par le fait qu'il comprend une étape de rectification de la dite couche dans laquelle on laisse subsister sur au moins une partie du fond de la zone rectifiée, une trace (T) de la dite couche anti-usure d'origine, et une étape dans laquelle on dépose par soudure une nouvelle couche de matériau anti-usure.    L'invention concerne en particulier les aubes à talon de turbine et présente l'avantage à la fois d'assurer un bon accrochage de la nouvelle couche et d'éviter l'apparitions de défauts dans le substrat métallique.
Patent CA-2483442-A1 (CA)
Inventor: BJORKLUND VICKI L
IPC: A61M25/00
Filed: 2003-03-28
Abstract: L'invention concerne un système de délivrance de conducteur électrique médical dans un système veineux coronarien, qui comprend un kit introducteur pour l'établissement de l'accès au système veineux et plusieurs manchons de délivrance correspondant chacun à une approche souhaitée vers un sinus coronarien du système veineux et pouvant être inséré dans ledit système via le trajet de navigation. Une valve hémostatique est couplée à l'un des manchons de délivrance, et un fil guide est inséré dans la lumière du conducteur, permettant de guider l'extrémité distale du conducteur vers un site cible dans le système veineux, via ladite valve et le manchon de délivrance. Une fois l'extrémité distale parvenue sur le site cible, on passe la valve par-dessus le connecteur du conducteur pour la retirer de celui-ci.
Patent CA-2484142-A1 (CA)
Title: Packaging laminate, creasing roller, and a layer for use as a packaging laminate
Inventor: KLINT LOTTA
IPC: B31B50/25
Filed: 2003-05-09
Abstract: The present disclosure describes a packaging laminate where at least one of the material layers (2) included in the laminate includes magnetisable particles. Further, a roller is disclosed which includes means for applying crease line patterns on a packaging laminate and means for applying magnetic fields for magnetising magnetisable particles in the packaging laminate.  Finally, a layer (2) is also described for use for a packaging laminate, the layer (2) including magnetisable particles.
Patent CA-2484388-A1 (CA)
Inventor: SUGDEN DAVID BURNET
IPC: E21D9/10
Filed: 2003-04-22
Abstract: An oscillating disc cutter (10) including a cutting disc (602) and a drive mechanism. The drive mechanism including a drive shaft (612) to effect eccentric oscillation of the cutting disc and a radial bearing (609) dispose d to permit relative rotation between the drive shaft and the cutting disc. Th e cutter further including a hydrostatic axial bearing (700) disposed to react axial forces while accommodating induced rotation of the cutting disc when operatively engaged and to induce a rotational drag thereby limiting rotational peed of the cutting disc when free running. A water pressurised fluid bearing (605) induces a predetermined axial load in the hydrostatic bearing such that a predetermined maximum running clearance in the hydrostat ic bearing is maintained.
Patent CA-2486482-A1 (CA)
Title: Event analysis system and method
Inventor: AMYOT ELISE
IPC: G06Q10/06
Filed: 2004-11-01
Abstract: An event analysis system and method of analysing events are provided. The method comprises the steps of displaying event element icons in a user interface, updating the location of moved event element icons in the user interface, and determining an organization of the event elements based upon the location of the event element icons in the user interface. The event element icons represent event elements in an event or chain of event elements. The event element icons are movable in a coding panel of the user interface. The event analysis system comprises a presentation module for generating a user interface and event element icons for the user interface, a controller module for controlling the display of the user interface, and a data model module for holding a data structure representing the event elements and used to generate the event element icons.
Patent CA-2488239-A1 (CA)
Title: Process to remove sulfur contaminants from hydrocarbon streams
Inventor: FEIMER JOSEPH LOUIS
IPC: C10G25/12
Filed: 2003-05-09
Abstract: A process for removing sulfur compounds from hydrocarbon streams by contacting the hydrocarbon stream, especially a gasoline stream, with an adsorbent material. The adsorbent material is regenerated with hydrogen or a hydrogen/H2S mixture.
Patent CA-2489338-A1 (CA)
Inventor: D ESTAIS MATHIAS
IPC: B44B7/02
Filed: 2003-06-20
Abstract: The invention concerns a pyrographic device (1), comprising a housing (2) substantially elongated so that it can be gripped by a user, including at one of its ends a wire connection (6) for supplying electric power, and at the other end a heating tip (12). The invention is characterized in that it comprises a protective case (14) enclosing said tip (12) such that only its tip protrudes outside said case (14).
Patent CA-2490344-A1 (CA)
Title: Binocular head mounted display system
Inventor: HEACOCK GREGORY L
IPC: G02B27/01
Filed: 1994-09-23
Abstract: A binocular head mounted display unit (10) utilizing a single display (28) and binocular optical system (30) is shown for projecting as enlarged image of displayed information in the direct line of the user's eyes, while maintaining the ~ peripheral vision free from obstruction to allow the user to selectively focus on the virtual image or not. The binocular optical system (30) directs the user's eyes inward at an angle that is natural for a person viewing an object at a distance that is less than infinity. Further, the binocular optical system (30) automatically compensates for variations in the interpupillary distances of various users, wherein those variations may be as great as one inch. This head mounted display unit (10) is suitable for a variety of applications, including virtual reality applications, as well as a display for a compact portable computer.
Patent CA-2490394-A1 (CA)
Inventor: KIN CHRISTOPHER A
IPC: A47F7/16
Filed: 2004-12-13
Abstract: A display rack for a plurality of drapable items includes a front face oriented at a first display angle and a retaining assembly associated with the front face. The retaining assembly includes a plurality of laterally extending cross members spaced from one another in an angled cascade configuration, each of the cross members including a first retainer edge.
Patent CA-2492089-A1 (CA)
Inventor: BRON DENIS
IPC: C12N15/88
Filed: 2003-07-08
Abstract: La présente invention concerne un système d'apport d'agents pharmaceutiques. Ledit système d'apport comprend des liposomes qui renferment, dans leur compartiment interne, un agent pharmaceutique devant être apporté et qui sont liés sur leur surface extérieure, à la molécule d'adhésion de cellules NCAM ou à un fragment de cette dernière. Dans une forme de réalisation préférée, ledit agent pharmaceutique est un ADN, de préférence un ADNc qui est fonctionnellement lié à une construction d'expression génique.
Patent CA-2492713-A1 (CA)
Title: Rewinding machine and method for the production of logs, with means to control the final diameter of the logs
Inventor: GAERTNER SERGIO
IPC: B65H19/22
Filed: 2004-01-12
Abstract: The rewinding machine comprises a winding roller (5) equipped with a moving axis to remain in contact with a log (R) being formed and allow the diameter of said log to increase. A member to control the action of said roller on the log (R) being formed is associated with the winding roller with moving axis.  The control member is provided with a stop position that can be set to be reached before winding of the log (R) is completed. Winding of the log being formed is essentially completed without moving the axis of the winding roller with moving axis (5), in order to obtain a finished log always with a more or less constant diameter.
Patent CA-2493802-A1 (CA)
Title: System and method of mimetic messaging settings selection
Inventor: ROBERTSON IAN M
IPC: G06Q10/00
Filed: 2003-07-29
Abstract: Systems and methods of mimetic message settings selection on a messaging client are provided. In one embodiment, when an outgoing message is composed on a messaging client, the messaging client determines whether the outgoing message is related to a received message. Where the outgoing message is related to the received message, the messaging client determines the messaging settings used in the received message, and selects the messaging settings used in the received message to control message characteristics of the outgoing message.
Patent CA-2493922-A1 (CA)
Inventor: ZHANG JUN
IPC: B27K3/52
Filed: 2003-07-25
Abstract: The present invention relates to a method and a wood preserving composition which comprises mixtures of a metal compound, complexing agents selected fro m ethanolamines, polyethylenimine, ammonia or a mixture of these compounds, an d a vinyl based polymer selected from poly(vinyl alcohol)(PVA), poly(acrylamide)(PA), poly(N-vinyl pyrrolidone)(PVP) and poly(N-isopropyl acrylamide)(PNIPAM). The resulting metal amine solution can then be used to formulate a variety of metal-based cellulosic material preserving products.< /SDOAB>
Patent CA-2494544-A1 (CA)
Title: Method of treating osteoarthritis
Inventor: BOVE SUSAN ELIZABETH
IPC: A61K31/41
Filed: 2003-08-13
Abstract: This invention relates to combinations, compositions, and methods using or having a substituted dialkyl ether, substituted aryl-alkyl ether, substitute d dialkyl thioether, substituted dialkyl ketone, or substituted-alkyl compound , or a pharmaceutically acceptable salt thereof, as an active component for preventing or treating osteoarthritis, preventing or inhibiting cartilage damage, preventing or treating rheumatoid arthritis, improving joint functio n, alleviating pain, including joint pain, and the like in a patient in need thereof.
Patent CA-2495134-A1 (CA)
Inventor: SINGH BHAG
IPC: A61K31/663
Filed: 2005-01-27
Abstract: A novel method of inhibiting adenosine kinase is provided comprising contacting the adenosine kinase with a phosphonate compound having the following formula (I):   (see formula I) wherein R1 and R2 may independently be H, or lower (C1-C6) alkyl, alkenyl or alkynyl, cycloalkyl, aryl, heterocycle, heteroaryl, lower (C1-C6) acetyl, R1 and R2 being independently optionally substituted with one or more groups selected from OH, halogen, lower (C1-C6) alkyl, alkenyl or alkynyl, cycloalkyl, aryl, heterocyclic, heteroaryl, C1-C6 acetyl, amino, amine, a heteratom selected from nitrogen, sulphur and phosphor, a thio group or phosphonate;        X, and X2 may independently be oxygen, nitrogen or sulphur;   R3 and R4 may independently be H, OH, halogen, lower (C1-C6) alkyl, alkenyl or alkynyl, a heteroatom selected from nitrogen and sulphur, cycloalkyl, aryl, heterocycle, heteroaryl, lower (C1-C6) acetyl, R3 and R4 being independently optionally substituted with one or more groups selected from OH, halogen, lower (C1-C6) alkyl, alkenyl or alkynyl, cycloalkyl, aryl, heterocyclic, heteroaryl, C1-C6 acetyl, amino, amine, a thio group, phosphonate or a heteratom selected from nitrogen, sulphur and phosphor optionally substituted with one or more groups selected from, OH, halogen, lower (C1-C6) alkyl, alkenyl or alkynyl, cycloalkyl, aryl, heterocyclic, heteroaryl and Cl-C6 acetyl; and R5 is a C1 - C20 group comprising at least one group selected from a carboxyl, amide, imide and phosphoryl group in free acid form or optionally substituted with a halogen or lower alkyl group, wherein R5 may contain a second carboxyl, amide, imide or phosphoryl group in free acid form or optionally substituted with a halogen or lower alkyl group, and wherein R5 may be linked to the compound via a lower alkyl group or a lower heteroalkyl group, the alkyl groups of R5 being optionally substituted with one or more groups selected from the group consisting of OH, halogen, lower (C1-C6) alkyl, alkenyl or alkynyl, cycloalkyl, aryl, heterocyclic, heteroaryl, C1-C6 acetyl, amino, lower alkyl-substituted amino, imino, thiol, guanidino and a heteratom selected from nitrogen, sulphur and phosphor, or pharmaceutically acceptable salts thereof. The method is useful in a therapeutic sense to treat cardiovascular conditions, inflammation and disorders of the central nervous system.
Patent CA-2495165-A1 (CA)
Inventor: LEINER UWE
IPC: A61C5/66
Filed: 2003-09-18
Abstract: The invention relates to packaging (1) for storing at least two substances i n separate chambers, comprising: a first chamber (3) which contains a flowable first substance, (5) and a second chamber (7). The first chamber (3) and the second chamber (7) are respectively formed by liquid-tight sections of a bas e film (11) which are sealed together, and a cover film (13). The cover film (13) is a composite film comprising a first blocking film (21) made of a met al material and the base film (11) is a composite film comprising a second blocking film (29) made of a metal material. The metal material of the secon d blocking film (29) is softer than that of the first blocking film. The base film (11) and the cover film (13) are sealed to each other in such a way in an area connecting the first chamber (3) to the second chamber (7), that by applying external pressure on the first chamber (3), (a) the sealing connection between the films (11, 13) is selectively dissolved in the above- mentioned region (15), (b) a through-opening channel (25) is formed between the first and the second chambers, and (c) the first substance (5) can be transferred from the first chamber to the second chamber.
Patent CA-2495385-A1 (CA)
Title: Wound packing for preventing wound closure
Inventor: WILKINSON KEVIN L
IPC: A61M27/00
Filed: 2002-12-20
Abstract: A wound insert or wound packing (26, 126, 226, 326, 426, 526, 626, 726, 826, 926) for preventing wound closure is provided. Such packing (26, 126, 226, 326, 426, 526, 626, 726, 826, 926) may be used alone or in regular bandages or in vacuum bandages (18) or in irrigation bandages (18). Some illustrative wound inserts (26, 126, 226, 326, 426, 526, 626, 726, 826, 926) are configur ed for placement within an undermined portion or a tunneled portion (16) of a wound (12).
Patent CA-2495494-A1 (CA)
Inventor: VAN DE LOO PAUL
IPC: F16B7/06
Filed: 2003-08-08
Abstract: L'invention concerne un ensemble de fixation réglable (600) comprenant un élément de raccordement allongé (640) et un mécanisme à engrenages (650). Le mécanisme à engrenages comprend un premier engrenage rotatif, ayant un axe de rotation sensiblement perpendiculaire à un axe longitudinal de l'élément de raccordement (640). Le mécanisme à engrenages comprend également un second engrenage coopérant avec le premier. Le mécanisme à engrenages comprend en outre un premier élément de fixation (630). L'élément de raccordement allongé (640), le mécanisme à engrenages (650) et le premier élément de fixation (630) sont agencés de façon que la rotation du premier engrenage provoque un déplacement linéaire du premier élément de fixation (630), parallèlement à l'axe longitudinal de l'élément de raccordement (640).
Patent CA-2495545-A1 (CA)
Inventor: HERZ STEFAN
IPC: A01H5/00
Filed: 2003-08-01
Abstract: A process of generating transgenic plants or plant cells transformed on thei r plastome, comprising (a) introducing into plant plastids a first DNA molecul e and a second DNA molecule, wherein said first DNA molecule contains a first region homologous to a region of the plastome for directing plastome integration and a first sequence of interest, and said second DNA molecule contains a second region homologous to a region of the plastome for directin g plastome integration and a second sequence of interest, whereby a sequence segment of said first sequence of interest is homologous to a sequence segme nt of said second sequence of interest, and selecting transformants having an integration sequence stably integrated in the plastome, whereby said integration sequence contains at least a portion of said first and at least a portion of said second sequence of interest as a continuous sequence.</SDOAB >
Patent CA-2497468-A1 (CA)
Inventor: SAMBASIVAN SANKAR
IPC: B32B9/04
Filed: 2003-08-14
Abstract: Composites and methods relating to the use of inventive aluminophosphate compounds and films thereof with glass, ceramic and non-oxide ceramic substrates.
Patent CA-2498269-A1 (CA)
Title: Substituted aminoethers for the treatment of alzheimer's disease
Inventor: BECK JAMES P
IPC: C07D213/30
Filed: 2003-09-10
Abstract: The invention provides compounds of formula (I): useful in treating Alzheimer's disease and other similar diseases. These compounds include inhibitors of the beta-secretase enzyme that are useful in the treatment of Alzheimer's disease and other diseases characterized by deposition of A beta peptide in a mammal. The compounds of the invention are useful in pharmaceutical compositions and methods of treatment to reduce A beta peptide formation.