baber/WOPTO huggingface dataset:
Patent CA-2501798-A1 (CA)
Inventor: GHARAGOZLOO PARVIS
IPC: C07D471/10
Filed: 2003-10-16
Abstract: The present invention relates to processes for producing triazospiro compounds having the formula (IV): wherein A, B. C. R, R1, and W are as defined herein.
Patent CA-2502542-A1 (CA)
Inventor: SWIST JASON
IPC: A01F25/08
Filed: 2005-03-30
Abstract: A wound spring wire screen providing improved air flow characteristics allowing for the flow and injection of air, heated or ambient, into a grain storage bin, granary, facility, etc. and therefore into the gain providing for the drying of the grain while preventing the potential for the grain to fall back into the injection stream and plug the incoming airflow.
Patent CA-2502704-A1 (CA)
Title: Novel piperidine derivatives and their use as monoamine neurotransmitter re-uptake inhibitors
Inventor: WATJEN FRANK
IPC: C07D211/22
Filed: 2003-10-30
Abstract: This invention relates to novel piperidine derivatives useful as monoamine neurotransmitter re-uptake inhibitors. In other aspects the invention relate s to the use of these compounds in a method for therapy and to pharmaceutical compositions comprising the compounds of the invention.
Patent CA-2507076-A1 (CA)
Title: Hydraulic hose fitting and method
Inventor: GILBREATH DONALD R
IPC: F16L33/22
Filed: 2003-11-26
Abstract: The present invention is an improved hydraulic fitting (10) of the type having a stem (12) including a hose insert portion, and a collar support portion. The fitting further has a mating connection portion, and a collar (16) having, a torque communication portion (18), a ferrule support portion, and an inner periphery extending through the ferrule support portion and the torque communication portion. The fitting is improved by the collar support portion including knurling (40) and an axial stop ring (28). Further, the torque communication portion (18) of the collar (16) is staked such that the inner periphery extending through the torque communication portion (18) communicates with the knurling (40) of the collar support portion of the stem in a relatively non-rotational manner. Also, the ferrule support portion of the collar (16) is staked such that the inner periphery extending through the ferrule support portion communicates with the axial stop ring (28) of the stem (12) in an axial movement limiting manner.
Patent CA-2507548-A1 (CA)
Title: Method for the production of low-odor hydrogel-forming polymers
Inventor: NESTLER GERHARD
IPC: C08F8/00
Filed: 2003-12-08
Abstract: The invention relates to a method for producing low-odor, hydrogel-forming polymers based on acrylic acid. Said method comprises the following steps: a ) a polymeric hydrogel is produced by radically polymerizing a monomer composition containing at least 50 percent by weight of acrylic acid in an aqueous polymerizing medium, and the hydrogel is transformed into a particle - shaped hydrogel or a powder forming a hydrogel; and optionally b) the partic le- shaped hydrogel or the powder forming a hydrogel is treated with a crosslinking substance comprising at least two functional groups that are reactive towards the carboxyl groups of the polymer, optionally in a latent form. The inventive method is characterized by the fact that the acrylic aci d used in step a) comprises a total amount of oligomers of less than 500 ppm, preferably no more than 400 ppm, and especially no more than 300 ppm, ppm referring to proportions by weight relative to the acrylic acid. Advantageously, the proportion of triacrylic acid (compound I in which x = 2 ) and higher oligomers of the acrylic acid amounts to less than 100 ppm, especially less than 50 ppm, and particularly less than 10 ppm.
Patent CA-2508143-A1 (CA)
Title: Lens system for power adjustment using micropumps
Inventor: ESCH VICTOR
IPC: A61F2/16
Filed: 2003-12-12
Abstract: An intraocular lens (10) is provided to have optical parameters that may be adjusted in-situ, the lens being useful in cataract patients who require an adjustment in the optical power of the lens post~implantation. The lens body carries an array of interior fluid-filled cells (22) in which fluid is controllably moved by micropumps (32) upon application of energy from an external source to move a fluid media into the cells to thereby alter the lens surface shape.
Patent CA-2508241-A1 (CA)
Title: Disc brake comprising a lining support
Inventor: GOLDBACH DIETER
IPC: F16D65/092
Filed: 2003-01-29
Abstract: The invention relates to a disc brake, particularly a brake pad comprising a lining support (1) and a friction lining (3). At least one pin is mounted on the lining support (1) and serves to fix the friction lining (3). Said pin (4) should pass through the friction lining (3) from approximately the middle while extending approximately up to the lining surface.
Patent CA-2508382-A1 (CA)
Title: Anti-vibration bars for boiler tubes with protective shields
Inventor: HARTH GEORGE H III
IPC: F16L55/04
Filed: 2005-05-26
Abstract: A bank of horizontally oriented boiler tubes which are periodically exposed to the abrasive action of a stream of blowing fluid cleaning medium. Portions of the boiler tubes, located at the top of the bank, are provided with spaced shields for protection from the fluid cleaning medium. An anti-vibration bar extends vertically between the protective shields to suppress vibration of the boiler tubes. A cap is fitted over the top end of the anti-vibration bar. The cap is sized to overlap adjacent portions of the protective shields thereby covering any gaps between the anti-vibration bar and the shields that would expose the boiler tubes to the action of the fluid cleaning medium.
Patent CA-2509264-A1 (CA)
Inventor: PETERSON BRUCE A
IPC: G06T17/40
Filed: 2003-12-17
Abstract: L'invention concerne des procédés et des systèmes de visualisation dynamique de données de dimensions importantes. Des modes de réalisation exemplaires concernent un système de visualisation dynamique (un "DVS") cartographiant des attributs de données dans des dimensions de visualisation et entrant automatiquement des valeurs des attributs au vol pour chaque valeur d'une dimension de séquencement. Des données possédant diverses résolutions peuvent être affichées de manière simultanée dans la même visualisation. Dans un mode de réalisation, le DVS comprend un système de gestion de données dynamique possédant une interface utilisateur permettant de spécifier et de cartographier des attributs et un ou plusieurs moteurs de visualisation dynamique dotés d'interfaces utilisateurs de commande en temps quasi réel. Ces composants coopèrent de manière à définir des scénarios de visualisation fondés sur des sous-ensembles de données spécifiés, à déterminer et exécuter automatiquement une visualisation définie et à permettre à des analystes et d'autres utilisateurs de modifier de manière interactive la visualisation.
Patent CA-2509401-A1 (CA)
Title: Arrangement in a propulsion system
Inventor: PUSTOSHNY ALEXANDER VLADIMIROV
IPC: B63H1/28
Filed: 2003-12-19
Abstract: In a counter rotating propulsion system (CRP), whereby the aft propeller (22) and the forward propeller (6) have opposite directions of rotating and the aft and forward propellers are arranged against each other, the forward propeller is provided with a hubcap (30), wherein at least two equally distributed flow plates (28) are arranged on the cap (30) and the flow plates (28) are radially projecting from the cap (30).
Patent CA-2510513-A1 (CA)
Inventor: BALDASSINI TONY
IPC: H04W4/24
Filed: 2003-11-24
Abstract: A method for sending short messages using a debiting service with debiting t o a recipient, comprises the following steps: i) receiving a short message fro m a sending number addressed to a recipient's number, with the addition of a prefix, the prefix being associated with said debiting service; ii) checking an authorization of the sending number to debit a cost of the short message to the recipient; iii) checking if a credit of the recipient is greater than sa id cost; iv) if outcomes of both checks ii and iii are positive, sending the short message to the recipient.
Patent CA-2510720-A1 (CA)
Inventor: GUMBRECHT WALTER
IPC: C12Q1/68
Filed: 2003-12-15
Abstract: L'invention concerne une puce à ADN qui comporte un support (14) ainsi qu'un microréseau de spots (1) contenant des molécules pièges immobilisées, placé sur ledit support. Chaque spot (1) contient un système de micro-électronique, servant à la détection, par spectroscopie d'impédance, d'événements de liaison entre les molécules piège et des molécules cibles d'une solution d'analyte (38) appliquée sur les spots (1). Le système de microélectrodes présente une paire d'électrodes de polarisation (2,4) servant à produire un champ électromagnétique alternatif et une paire d'électrodes de détection (8,10) servant à mesurer une chute de tension dans l'analyte (38).
Patent CA-2510805-A1 (CA)
Title: Tamper evident closure assemblies
Inventor: SCOTT EDWARD SEAN
IPC: B65D47/12
Filed: 2003-12-19
Abstract: A sipper type capping assembly engageable with a necked container so as not to pool condensation on the disc seal. It has a unitary moulding (1) adapted to define a detachable overcap (4) and at least the container engaging skirt (9).  An insert (2) and a disc seal member (17) located within moulding (1), and a nozzle component (3) above the seal member is carried through the insert yet moveable relative thereto. In a non-dispensing condition, the nozzle component (3) and the insert (2) provide closure. In the dispensing condition of the nozzle component (3) relative to the insert (2) there is defined a liquid egress passageway. The insert and the nozzle component, when in or notionally considered in the non-dispensing condition, define together with the moulding a fully enclosed space about part of the nozzle component. When in or notionally considered in at least the dispensing condition, the moulding and the disc seal member fully enclose the nozzle component.
Patent CA-2510890-A1 (CA)
Inventor: SANTA STEVEN
IPC: B65D30/08
Filed: 2005-06-27
Abstract: A process for manufacturing a packaging material having at least two films (12, 16) or foils (14) bonded together via at least one layer of adhesive (13,15) to give a multi-layer laminate (10), is such that the adhesive layers (13,15) are of an adhesive that cures under electron beam radiation, and the laminate (10) is radiated with electrons for the purpose of curing the adhesive. The laminate is particularly suitable for the manufacture of self-standing pouches, in particular for drinks. The production of the laminate using adhesives that cure under electron beam radiation leads to a significantly reduced throughput time and to a reduction in the emission of solvents when replacing solvent-based adhesives by electron beam curing adhesives.
Patent CA-2511076-A1 (CA)
Inventor: SUBRA FREDERIC
IPC: G01N33/68
Filed: 2003-12-18
Abstract: Analyzing the aggressiveness of cancer cells by measuring the amount of polymerized actin (I) at the steady state, in a cell lysate, is new.  Independent claims are also included for (1) identifying potential anticancer agents (A) by using the new method; and  (2) a kit for performing the new method.
Patent CA-2513049-A1 (CA)
Inventor: MARKARIAN LORIN
IPC: F01D25/28
Filed: 2005-07-22
Abstract: A simplified floating collar is provided comprising an collar with opposed flanges. The arrangement offers reduced cost, and simplicity, and therefore facilitates manufacturing.
Patent CA-2514705-A1 (CA)
Title: Dual action flush assembly for toilets
Inventor: HEATH EDWARDS H
IPC: E03D1/14
Filed: 2005-08-05
Abstract: A flusher assembly includes a main body adapted for mounting to a toilet tank; and a flush handle assembly having a shaft rotatably mounted within the main body and operable in a full flush rotation position and a limited flush rotation. The assembly is simple, reliable and efficiently manufactured, and allows selection of full or limited volume flushing of toilets and, thereby, conservation of waster.
Patent CA-2514817-A1 (CA)
Inventor: ABOU-RAPHAEL AFIF
IPC: F04B5/02
Filed: 2005-08-11
Abstract: This invention relates to the construction, of a double acting linear compressor of the type described in Canadian patent no 2473077 that can be used as an air compressor or as a liquid pump. Said compressor is operated by a screw of a screw jack that needs a fairly little torque in order to compress air when it is used as an air compressor, or to pump liquid as water, oil or the like when it is used as a liquid pump. Said screw, communicates a linear and reciprocating movement to all pistons of said reciprocating double acting pump the subject of the present invention, through cables and pulley systems in addition, to be able to pump especially oil from deep wells. Said double acting cable oil pump uses less energy for the same pumped quantity of oil, comparing with conventional cable oil pump that are not double acting.
Patent CA-2515300-A1 (CA)
Title: Methods and systems for simultaneously fabricating multi-frequency mems devices
Inventor: WEBER MARK W
IPC: G01C19/5656
Filed: 2004-02-09
Abstract: A method for providing micro-electromechanical systems (MEMS) devices (10) with multiple motor frequencies and uniform motor-sense frequency separation is described. The devices each include at least one proof mass (12, 13), each proof mass being connected to a substrate by a system of suspensions (14). The method includes controlling the resonant frequencies of the MEMS device by adjusting at least two of a mass of the proof masses, a bending stiffness of the proof masses, a length of the suspensions, and a width of the suspensions.
Patent CA-2517915-A1 (CA)
Title: Compositions comprising dimethylsulfide and methyl isothiocyanate for controlling plant-injurious organisms
Inventor: COTTER HENRY VAN TUYL
IPC: A01N31/02
Filed: 2004-03-04
Abstract: The present invention relates to a composition for controlling plant-injurious organisms comprising: i. at least one active component A selected from among 1,3-dichloropropene, trichloronitromethane (chloropicrin), methyl isothiocyanate and substances which release methyl isothiocyanate, and ii.  dimethyl disulfide as component B. The present invention therefore also relates to a method for controlling plant-injurious organisms, which comprises allowing the active components A jointly with dimethyl disulfide in such an amount that they bring about the destruction of plant-injurious organisms, their eggs or their larvae, on the plant-injurious organisms, their eggs, their larvae or their environment. The present invention furthermore relates to the use of the composition according to the invention for the disinfection of soils.
Patent CA-2518945-A1 (CA)
Title: Tetrahydroisoquinolyl acetamide derivatives for use as orexin receptor antagonists
Inventor: KOBERSTEIN RALF
IPC: A61P25/20
Filed: 2004-03-23
Abstract: The invention relates to novel acetamide derivatives of 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 such compounds, pharmaceutical compositions containing one or more of those compounds and especially their use as orexin receptor antagonists.
Patent CA-2522880-A1 (CA)
Title: Apparatus for determining and/or monitoring at least one physical or chemical process variable of a medium
Inventor: LOPATIN SERGEJ
IPC: G01F23/22
Filed: 2004-04-21
Abstract: The invention relates to a device for determining and/or monitoring at least one physical or chemical process variable, for example, the level, viscosity or density of a medium in a container, comprising at least one mechanically oscillatory unit (1) and at least one drive/receiving unit (8). The mechanically oscillatory unit consists of a tube (2) and of an inner oscillator (3). The tube (2) is connected via an end (4) oriented away from the process to a fastening unit (5), and the end (6) of the tube (2) oriented toward the process is provided as a free end. The fastening unit is connected directly or, optionally, via another element to the container inside of which the medium is located. The tube (2) surrounds the inner oscillator (3), and the inner oscillator (3) is fastened to an end (7), which is oriented toward the process and which is located at the end (6) of the tube (2) also oriented toward the process. The drive/receiving unit (8) sets the mechanically oscillatory unit (1) in oscillatory motion or it receives the oscillations of the mechanically oscillatory unit (1). The invention provides that the inner oscillator (3) has at least one groove/narrowing (9) that determines at least the oscillation frequency of the mechanically oscillatory unit (1).
Patent CA-2527644-A1 (CA)
Inventor: PALMER ALAN EDWARD
IPC: A23L33/00
Filed: 2004-06-11
Abstract: A nutrition bar comprising; 10 %wt or more of soy and/or rice protein, at least one transition metal or transition metal or transition metal compound, and 2 %wt or more of a humectant. The transition metal(s) or transition metalcompound(s) are in a substantially water insoluble form at 20 ~C or the nutrition bar has an Aw of 0.45 or less and/or 1 %wt or more of the soy and/or rice protein is in the form of nuggets and the humectant is selected from polyols. The bars hase elevated levels of soy and/or rice protein, yet do not suffer unacceptable from a deterioration in taste or other organoleptic properties over time.
Patent CA-2528110-A1 (CA)
Inventor: JELINEK HOWARD
IPC: E04F10/06
Filed: 2004-02-12
Abstract: An automatic lateral arm awning system for a recreational vehicle includes awning material having a first and a second end, a roller secured to the material first end for wrapping said awning material thereabout and a header secured to the material second end. A frame is provided for enclosing the roller and awning material and sealing with the header in order to prevent wind-generated noise upon driving of the recreational vehicle. A pair of spring loaded arms interconnecting the frame and said header for urge the header away from the frame upon rotation of the roller in one direction and an electric motor, disposed within the roller, rotates the roller. The awning material unrolls from the roller and extends outwardly from the frame upon rotation of the roller in the one direction and wraps around said roller upon rotation of the roller in an opposite direction. Awning material stretch is accommodated in order to insure sealing between said header and said frame.
Patent CA-2528997-A1 (CA)
Title: Laser control system
Inventor: WAISANEN STEVEN K
IPC: B66C13/40
Filed: 2005-12-05
Abstract: A control system is used for remotely operating an apparatus powered by a main power source. The control system includes an auxiliary power source to provide power to the apparatus upon a loss of power to the main power source, and first and second light-emitting sources positioned remote of the apparatus. A first photoelectric sensor is positioned proximate the apparatus and interconnected with the apparatus and the auxiliary power source, wherein upon a loss of power to the main power source, the first photoelectric sensor receives light from the first light-emitting source and the first photoelectric sensor enables power to flow from the auxiliary power source to the apparatus. At least one second photoelectric sensor is positioned proximate the apparatus and interconnected with a component of the apparatus and the auxiliary power source, wherein upon a loss of power to the main power source, the second photoelectric sensor receives light from the second light- emitting source and enables power to flow from the auxiliary power source to the respective component to activate movement of the component.
Patent CA-2529198-A1 (CA)
Title: Multielectrode array and system for recording and analyzing data or for stimulating tissue
Inventor: AMTHOR FRANKLIN R
IPC: A61B5/296
Filed: 2004-06-14
Abstract: Disclosed is a multielectrode array suitable for many biological and analytical functions including manipulation of data from neurons, neural prosthetics and biosensing, together with ancillary devices and software for manipulation of data obtained therefrom.
Patent CA-2530731-A1 (CA)
Title: Peptide having apoptosis-inhibiting activity
Inventor: TASHIRO ETSU
IPC: A61P25/28
Filed: 2004-06-24
Abstract: A peptide having an amino acid sequence of SEQ ID No. 1 or SEQ ID No. 2 consisting of part of an amino acid sequence of SEQ ID No. 8, for example, a peptide composed of an amino acid sequence of SEQ ID Nos. 1 to 5 has an excellent apoptosis-inhibiting activity. Accordingly, a peptide having an amino acid sequence of SEQ ID No. 2, especially SEQ ID No. 1 consisting of part of an amino acid sequence of SEQ ID No. 8 is useful as a drug composition for Bax-dependent apoptosis inducing diseases, such as neurodegenerative diseases.
Patent CA-2538814-A1 (CA)
Title: Sliding ladder and equipment rack
Inventor: TRUSTY ERIC
IPC: A47B81/00
Filed: 2004-09-10
Abstract: A ladder and equipment storage rack and method. In one form of the invention, a ladder and equipment rack is provided with mounts that connect to struts or other hanger devices to easily adapt to hold a ladder or other equipment. The storage rack can be used in vehicles, buildings or any other locations for storage.
Patent CA-2541321-A1 (CA)
Title: Percutaneous or surgical radiofrequency intravascular thrombectomy catheter system and method
Inventor: SCHMALTZ DALE
IPC: A61B18/12
Filed: 2006-03-28
Abstract: The present disclosure relates to intravascular thrombectomy systems and methods for ablating a blockage and preventing the introduction of emboli into the blood stream during and after surgery performed to reduce or ablate the blockage in a blood vessel. The system includes a catheter sleeve having electrodes disposed proximate a distal end portion thereof, either at the distal end itself or axially spaced along the length of the catheter sleeve. The system further includes a capture element which is expandable to span the lumen of the vessel. The capture element is deployable downstream of the blockage. The electrodes of the catheter sleeve may be placed on one side of the blockage or on either side of the blockage.
Patent CA-2543219-A1 (CA)
Inventor: PROCHAZKA ALENA
IPC: A47D13/04
Filed: 2006-04-04
Abstract: The walker extension would have a curved front that would mirror the curved bar of the stroller, when not extended it would be pushed back into the front bar.  The front bar of the stroller would be covered in fabric. When the walker extension is pulled forward, the fabric attached to the top bar of the stroller would extend the fabric, and would be attached around the entire top perimeter of the walking extension and it would have leg holes forming a seat. The walking stroller would have four sets of wheels like standard strollers but it would also have an extendible stabilizer wheel at the front of the walker. The extension wheel would have a telescoping design with a pin-in-hole adjustment and would adjust to different heights to accommodate different ages/sizes of children. The walking stroller would have a height adjustment lock on both left/right of the stroller. The top bar of the extension would have pin-holes and rims that would slide and lock into the inside of the height adjustment lock with pins and tracks.  As a possible variation a design for a stroller with a top seat that would fold up (again the seatback) revealing a bottom seat with leg holes. This version of the Walking Stroller would have height adjustment wheels.