baber/WOPTO huggingface dataset:
Patent CA-2403863-A1 (CA)
Inventor: ZAHN MARKUS
IPC: H01J49/10
Filed: 2000-11-10
Abstract: Un spectromètre (10) de mobilité ionique à champ asymétrique comprend une source (18) d'ionisation prévue pour ioniser un milieu d'échantillon et pour produire des ions. Un filtre (24) à ions est placé dans l'espace d'analyse en aval de la source d'ionisation pour créer un champ électrique asymétrique capable de filtrer les ions. Un générateur de flux ionique crée un champ électrique dans une direction (26) transversale au champ électrique asymétrique et propulse les ions vers un détecteur (32) à travers le champ électrique asymétrique.
Patent CA-2405449-A1 (CA)
Title: Detection of vibrations in mechanical systems
Inventor: ABRAMCHUK HEORHI
IPC: G06F19/00
Filed: 2002-09-26
Abstract: A method of measurement random wave and vibration processes in mechanical system with distributed parameters is disclosed. The methodical problem solution of recognition the condition of a cutting tool (identification micro- and macro- destructions) in cutting process is given. As an example is described the real time measuring and control expert system realising given algorithms of detecting the condition of a cutting tool during cutting process. As a means of measurements the measuring transducer is offered, in which one as the sensor the accelerometer can be used.
Patent CA-2405538-A1 (CA)
Title: Apparatus for laying tarpaulin
Inventor: VOGHEL JEAN-YVES
IPC: E02D31/00
Filed: 2002-09-27
Abstract: An apparatus for use in conjunction with a powered vehicle to take up a lo ng length's wide flexible sheeting material such as may be used in sanitary landfill sites, the apparatus having a framework designed to be engaged and transported by a powered vehicle, pick up arms extending outwardly at each end of the framework, an arbor assembly including a cylindrical mandrel, an oil pump mounted interiorly of the cylindrical mandrel, and a hydraulic system mounted at one end of the mandre l.
Patent CA-2406627-A1 (CA)
Title: Multi-directional coupling
Inventor: PASCOE DAVID MARK
IPC: F16D41/064
Filed: 2001-04-20
Abstract: A multi-directional coupling (100) includes a housing (102) which incorporat es a first bearing surface (110), a race which incorporates a second bearing surface (114) opposite the first bearing surface, a plurality of roller elements (128), and an alignment cage (106). The first bearing surface and t he second bearing surface together define a channel therebetween for receiving the roller elements. The first bearing surface includes at least one recesse d bearing surface portion which is configured for receiving one of the roller elements therein for coupling the housing with the race as the one roller element moves relative to the housing. The alignment cage is disposed within  the channel for controlling the spacing between the roller elements. The mul ti- directional coupling also includes a mode controller (136) coupled to the alignment cage for controlling the relative movement of the one roller eleme nt so as to alter the coupling mode of the coupling.
Patent CA-2407816-A1 (CA)
Title: Storage medium having preloaded font information, and apparatus and method for reproducing data from storage medium
Inventor: BAK BONG-GIL
IPC: G11B23/00
Filed: 2002-10-11
Abstract: An storage medium, apparatus and method for reproducing data from the storage medium are provided. The storage medium includes A/V data including audio or video data, and interactive data, Which constitutes a predetermined interactive screen having the A/V data and includes a command far preloading fonts for use in a plurality of interactive screens into a memory of a reproducing apparatus during seamless reproduction. A font to be used is preloaded into the memory of the reproducing apparatus before a screen of A/V data and a screen of interactive data, which are simultaneously reproduced, are changed into a new interactive screen, thereby assuring seamless reproduction of the A/V data screen.
Patent CA-2408930-A1 (CA)
Title: Structure du regulateur libre de la signalisation proteines g (rgs4) et methodes d'identification d'agonistes et d'antagonistes au moyen de cette structure
Inventor: YOUNG KATHLEEN H
IPC: G01N33/15
Filed: 2001-05-09
Abstract: La présente invention concerne une structure de solution de RGS4 libre déterminée au moyen de techniques RMN. La structure comprend un site de liaison G.alpha. et un site de liaison allostérique. L'information structurelle fournie peut servir à identifier, sélectionner ou concevoir des agonistes et des antagonistes de l'activité RGS4. L'invention englobe des modèles et des représentations bidimensionnels et tridimensionnels de la structure de RGS4 libres basés sur des coordonnées structurelles fournies qui sont utiles dans le cadre des méthodes décrites.
Patent CA-2411472-A1 (CA)
Title: Cd154 variants
Inventor: GARBER ELLEN
IPC: A61K48/00
Filed: 2001-06-08
Abstract: Methods of decreasing (e.g., inhibiting) the expression of wildtype CD154 on the surface of a target cell and methods of treating a patient suffering from or predisposed to a CD154-mediated disease. In these methods, a nucleic acid construct that directs expression of a mutant CD154 lacking at least a portion of the tumor necrosis factor homologous domain ("TNFH") is introduced into a target cell (such as a T helper cell or a cytotoxic T cell). The expressed mutant CD154 binds to wildtype CD154 inside the cell, rendering the wildtype protein unable to reach the cell surface.
Patent CA-2412307-A1 (CA)
Title: Method for the manufacture of acrylic or methacrylic acid
Inventor: UNRUH JERRY D
IPC: C07C57/055
Filed: 2002-04-11
Abstract: A catalyst for the manufacture of acrylic acid or methacrylic acid by the oxidation of propylene, acrolein, or isobutylene whereby said catalyst is prepared by reducing a palladium salt or palladium metal to palladium with a  reducing agent such as propylene in an oxygen-free single or two phase aqueo us organic solvent containing as a co-solvent a maximum concentration of a C2-C 6 carboxylic acid or C3-C6 ketone.
Patent CA-2413475-A1 (CA)
Inventor: WIESTNER ADRIAN
IPC: C12Q1/68
Filed: 2002-12-03
Abstract: De façon étonnante, nous avons découvert que l'expression de ZAP-70, aussi bien au niveau de la protéine que de l'ARNm, est un indicateur des sous-groupes cliniques de patients atteints de leucémie lymphoïde chronique / petit lymphome lymphocytaire (LLC/PLL). En particulier, une expression élevée de ZAP-70 est indicatrice d'un profil non muté des gènes des immunoglobulines chez les patients atteints de LLC/PLL. Sont décrites des méthodes permettant de distinguer les sous-groupes cliniques de LLC/PLL, en déterminant si l'ARNm et la protéine de ZAP-70 sont surexprimés chez les sujets.
Patent CA-2417999-A1 (CA)
Title: Dental care device
Inventor: HOIBY PER
IPC: A61C3/025
Filed: 2001-08-07
Abstract: A pneumatic dental care device for private use which by means of a combination of air, liquid and powder at high pressure cleans the user's teeth and removes plaque and discoloration. The device consists of a base unit (100) and a hand unit (300) which are connected via a flexible, sheathed tube and wire bundle (200). The base unit contains a microcompressor (120), a liquid container (130) and a powder container (140). Liquid and/or powder are discharged at high pressure through an exchangeable nozzle unit (400) on the hand unit. The nozzle unit consists of one or more flexible (bendable) jet stems (401). The microprocessor, the powder container and the liquid container can be replaced by an exchangeable compressed air tank and/or pressurised liquid and/or powder containers in different configurations. The components of the device can also be integrated into a hand-held unit.
Patent CA-2422691-A1 (CA)
Title: Body sock for a stent delivery catheter
Inventor: DICAPRIO FERNANDO
IPC: A61F2/958
Filed: 2001-10-02
Abstract: A stent delivery system which includes a stent delivery catheter, the stent delivery catheter having a stent mounting region, the stent mounting region having an inflatable portion. A stent is disposed about the stent mounting region, the stent having an unexpanded position and an expanded position. At least one stent retaining sleeve is also included having first and second ends, the first end being attached to the stent delivery catheter, the at least one stent retaining sleeve disposed about at least a portion of the stent in the unexpanded position, the stent retaining sleeve being constructed and arranged to retract toward the attached first end when the stent is expanded.
Patent CA-2425292-A1 (CA)
Inventor: FUJIWARA HIROAKI
IPC: B65G15/62
Filed: 2001-06-11
Abstract: The invention provides a curved belt support apparatus (300) that prevents a curved belt (200) from moving inward by supporting a thick part (220) of the curved belt that thickens in both vertical directions at the outer edge of the belt. An upper roller (370) is brought in contact with the upper inside surface (221) of the thick part (220), a lower guide roller (380) is brought in contact with the lower guide roller (380) is brought in contact with the lower inside surface (222) of the thick part (200), and the upper and lower guide rollers are elastically supported such that they can move up and down.  When operated, the upper guide roller (370) and the lower guide roller (380) are moved diagonally upward and downward, respectively, in the direction of the radial inner edge of the curved belt so that the thick part (220) of the belt is released from the upper and lower guide rollers.
Patent CA-2431770-A1 (CA)
Title: Optical waveguide laser comprising bragg gratings
Inventor: LOVSETH SIGURD WEIDEMANN
IPC: H01S3/16
Filed: 2001-11-21
Abstract: A Bragg Grating optical waveguide laser source comprising at least one Bragg grating in a rare earth doped waveguide and an optical pump source coupled to said doped waveguide, said Bragg gratings having at least two different peak reflection wavelengths and at least one of said Bragg gratings comprising a phase-shift and a phase-shift actuator being coupled to the phase-shift for controlled application of changes in the phase-shift thus activating or deactivating the corresponding Bragg grating waveguide laser.
Patent CA-2432255-A1 (CA)
Title: Electrode system for a metal halide lamp, and associated lamp
Inventor: ROATZSCH RENE
IPC: H01J61/36
Filed: 2003-06-12
Abstract: The electrode system for a metal halide lamp with ceramic discharge vessel (4) comprises an electrically conductive leadthrough (9, 10) and an electrode connected thereto, the leadthrough having a fusible region with respect to the electrode, in which that end of the electrode which faces the leadthrough is embedded, at least the fusible region containing one of the high-melting metals Mo or W, and the electrode having a shank made from tungsten. In the regions surrounded by the material of the leadthrough, the electrode has a positively locking means which at least comprises a recess in the shank of the electrode.
Patent CA-2433101-A1 (CA)
Inventor: GONDA IGOR
IPC: A61K31/57
Filed: 2003-06-23
Abstract: The present invention relates to a method for the treatment of a female suffering from androgen insufficiency whereby the method the invention provides a method for controlling the extent and/or profile of transdermal release of an androgen, the method including the step of applying a composition containing the physiologically active agent, a drug penetration enhancer and a volatile solvent to an anatomical site of a woman to control the androgen serum concentration profile.
Patent CA-2433267-A1 (CA)
Title: An appliance for the equalisation of heat in a dielectric load heated by an oscillating electric/electromagnetic field
Inventor: EKEMAR LARS
IPC: H05B6/74
Filed: 2002-01-08
Abstract: This invention solves the problem with the overheatings of perishable dielectric matters. The invention is intended for the warming and/or the heating of dielectric matters, which are placed in oscillating electric and/or electromagnetic fields generated at frequencies being below 900 MHz between capacitor discs or in cavities.
Patent CA-2435111-A1 (CA)
Title: Improvements in or relating to liquid detergent compositions
Inventor: CORDELLINA ANTONIO
IPC: C11D17/04
Filed: 2002-01-17
Abstract: A liquid detergent composition comprising: a) a surfactant, and b) a fatty acid salt containing a fatty acid chain having at least one carbon-carbon double bond, wherein said composition, when dissolved in water to a concentration of 5 wt.%, has a pH of 6.8 or less.
Patent CA-2435743-A1 (CA)
Inventor: ARCHIBALD IAN GEORGE
IPC: G01V9/00
Filed: 2003-07-22
Abstract: A method of determining the position and emission rate of at least one source of emanations into an intervening medium, which method comprises measuring the concentration of the emanations in the intervening medium at selected measurement locations to obtain observed data, and measuring the velocity of the intervening medium; postulating a dispersion model; postulating a source model consisting of source parameters, such as the position(s) of assumed source(s) and assumed emission rate(s); calculating with the dispersion model for a postulated source model the concentration that would arise at the measurement location(s) to obtain synthetic data for the postulated source model; comparing the synthetic data with the observed data to obtain the source model that gives the closest fit; and outputting the position and emission rate of the at least one source assumed in the source model that gives the closest fit, wherein the concentrations of the emanations are measured by means of point measurements using an ultra-sensitive detector with an appropriate response time.
Patent CA-2436530-A1 (CA)
Inventor: SMITH HILDA ELIZABETH
IPC: C12Q1/68
Filed: 2002-01-31
Abstract: L'invention concerne le domaine du diagnostic, de la vaccination contre des infections et de la détection de marqueurs de virulence des streptocoques. L'invention concerne également une méthode permettant de moduler la virulence d'un streptocoque qui consiste à modifier un fragment génomique dudit streptocoque, ledit fragment génomique comprenant au moins une partie fonctionnelle de fragment identifiable par hybridation dans Streptococcus suis avec un acide nucléique ou un fragment de celui-ci.
Patent CA-2436720-A1 (CA)
Title: Method and apparatus for efficient use of communication resources in a data communication system under overload conditions
Inventor: CANOY MICHAEL-DAVID NAKAYOSHI
IPC: H04L29/08
Filed: 2002-01-30
Abstract: In a communication system (1400) for communication of data, a method and apparatus provide for detecting a request for opening a connection for a user (1407) for communication of data, selecting an open connection, releasing the selected open connection, and allocating, to the user (1407), communication resources corresponding to resources released based on releasing the selected open connection. In accordance with an embodiment, the selected open connection is in an idle open state.
Patent CA-2437813-A1 (CA)
Title: Synthesis method and intermediates of pyridin-2-yl-methylamine
Inventor: BONNAUD BERNARD
IPC: C07D211/38
Filed: 2002-02-11
Abstract: The invention concerns a novel method for preparing pyridin-2-yl-methylamine derivatives by reducing amination of cyanohydrins.
Patent CA-2438408-A1 (CA)
Inventor: MALEK NEEMAN
IPC: E05F1/00
Filed: 2003-08-28
Abstract: A sash balance shoe housing designed to move along a window frame contains a spring attached to the housing and to a first pulley block that is movable along the housing, a second pulley block fixed against movement along the housing integrally molded with a brake mechanism bearing surface for supporting a cam designed to connect to a sash, and a cord attached by one end to one of the first pulley block and the second pulley block, wrapped around at least one pulley in each block and extending from the housing for attaching the other end to the window frame.
Patent CA-2439256-A1 (CA)
Inventor: REDDY E PREMKUMAR
IPC: C07C321/20
Filed: 2002-02-26
Abstract: L'invention concerne des (Z)-styrylbenzylsulfones à substitution des formules décrites dans la description, leurs sels pharmaceutiquement acceptables ainsi que leurs compositions, de même que des agents antiprolifératifs cellulaires, notamment, par exemple, des agents anticancéreux.
Patent CA-2441122-A1 (CA)
Title: Procede et appareil de conversion de contenu
Inventor: ABIR ELI
IPC: G06F17/28
Filed: 2001-12-27
Abstract: La présente invention concerne un procédé et un appareil permettant la traduction de documents d'une langue (1) vers une autre (2) . Le procédé comporte la comparaison de premier et deuxième documents types représentatifs de mêmes idées, ou d'idées similaires, écrits dans une première et deuxième langues (1, 2) respectivement, et la création d'une base de données associant des mots dans la première langue à des mots dans la deuxième langue (2) qui sont les traductions d'une langue vers l'autre et inversement. Le procédé peut également comprendre la traduction d'un document depuis une première langue (1) vers une deuxième langue (2). Le procédé comprend l'analyse du document dans la première langue (1) en mots ou en segments, la recherche de mots et segments dans la deuxième langue (2) correspondant aux mots ou segments choisis dans la première langue (1), et la recherche de mots ou segments dans la deuxième langue (2) correspondant à des combinaisons de mots ou segments dans la première langue (1). FIG. 1 : A DONNEES DE BASE DE RECOUPEMENTS DE CONCEPTS 1 SYSTEME A: SEGMENTS 2 SYSTEME B: SEGMENTS PAR RANG 3 FREQUENCES DIRECTES 4 FREQUENCES APRES SOUSTRACTION Da IDEES ET COMBINAISONS D'IDEES D'EXPRESSION A Db IDEES ET COMBINAISON D'IDEES D'EXPRESSION B
Patent CA-2441730-A1 (CA)
Title: Antibacterial compositions for skin care
Inventor: SEITZ EARL P JR
IPC: A01N31/16
Filed: 2002-03-21
Abstract: Antibacterial compositions having high antibacterial effectiveness and excellent esthetic properties are disclosed. The compositions also impart skin conditioning properties and improved feel to cleansed skin. The antibacterial compositions contain a phenolic antibacterial agent, a surfactant, esthetic enhancers, skin care ingredients, and water, wherein a percent saturation of the anti-bacterial agent in the aqueous phase of the composition is at least 25%.
Patent CA-2442879-A1 (CA)
Title: Detection of abnormal cells
Inventor: GOMBRICH PETER P
IPC: G01N33/574
Filed: 2002-04-01
Abstract: Cellular samples such as cervical cells can be analyzed using a unique combination of markers that identify abnormal cells while subtracting out false positives that would otherwise be generated by, for example, normally proliferating cells and non-cellular debris. Dysplastic cervical cells can thus be identified quickly and accurately. An assay including analytical reagents and methods of their use can be employed in classifying cervical cytology specimens as being normal or abnormal. This assay is configured to be performed using any of several commonly available classes of laboratory instrumentation and upon the entire range of cervical cytology specimen preparations encountered in clinical practice. This assay is particularly intended for use in high volume screening environments, but also has both diagnostic and research applications.
Patent CA-2444909-A1 (CA)
Title: Method for detecting and compensating an underdosage of test strips
Inventor: HOENES JOACHIM
IPC: G01N31/22
Filed: 2003-10-15
Abstract: The invention concerns a method for detecting an underdosage of an analytical test element and optionally for compensating the underdosage. The invention also concerns an analytical system and a test element which are suitable for detecting an underdosage. An underdosage of the test element can be reliably detected and optionally calculated by irradiating the analytical test element in a control wavelength range. For this purpose the test element contains a control substance which interacts with the radiation in the control wavelength range as a function of the contact with the applied amount of sample.
Patent CA-2447231-A1 (CA)
Title: Methods for inhibiting angiogenesis
Inventor: HAMDI HAMDI K
IPC: C12Q1/6886
Filed: 2002-05-22
Abstract: Methods for inhibiting angiogensis are disclosed the comprise administering oleouropein and/or the products of its hydrolysis in therapeutically effecti ve amounts. The methods and compositions of the present invention are particularly effective in inhibiting the vascularization of endothelial cell s, and may be utilized to treat a wide variety of cancers, ocular diseases, and inflammatory conditions.
Patent CA-2448420-A1 (CA)
Title: Ergonomic keyboard tilted forward with non-qwerty key layout
Inventor: MANDEL YARON NAHUM
IPC: G06F3/023
Filed: 2003-11-07
Abstract: An ergonomic keyboard having a Dvorak key layout. The keys are arranged in a V  or U shape. The keyboard is tilted downward away from the user. The keyboard has a wrist rest, and a switch to change the key layout to QWERTY.
Patent CA-2448524-A1 (CA)
Inventor: KIHLBERG TOR
IPC: C01B32/40
Filed: 2002-06-19
Abstract: A new method for the production and use of a carbon-isotope monoxide enriched gas-mixture from an initial carbon-isotope dioxide gas mixture is presented.  The method comprises the steps of providing carbon-isotope dioxide in a suitable carrier gas, converting carbon-isotope dioxide to carbon-isotope monoxide by introducing said gas mixture in a reactor device, trapping carbon-isotope monoxide in a carbon monoxide trapping device, wherein carbon-isotope monoxide is trapped but not said carrier gas, and releasing said trapped carbon-isotope monoxide from said trapping device in a well defined micro-plug, whereby a volume of carbon-isotope monoxide enriched gas-mixture is achieved, which is confined in a reactor and pressurized with a reagent.  Further, a system for producing a carbon-isotope monoxide enriched gas-mixture according the method is presented.
Patent CA-2448813-A1 (CA)
Inventor: SHIMIZU TETSUHIKO
IPC: A47L9/28
Filed: 2003-11-10
Abstract: An electric vacuum cleaner including a cleaner main body having a suction mechanism, a guide hose connected to the suction port of the cleaner main body and has a conductive wire disposed from one end to another end thereof, and a suction pipe which is connected to the guide hose and has an operating switch and suction head; and the guide hose is connected to the cleaner main body in a rotatable manner via a connecting assembly that is formed of an inner tube and an outer tube which is fitted over the inner tube, the inner tube has metal rings on its outer circumferential portion, the outer tube has, on its inner circumferential portion, contacts which are in contact with the metal rings, and the operating switch and the suction mechanism are electrically connected constantly via the connecting assembly.
Patent CA-2455458-A1 (CA)
Title: System and technique for mounting a faucet
Inventor: NELSON ALFRED C
IPC: E03C1/04
Filed: 2004-01-20
Abstract: A faucet mounting system includes a trim member to which a faucet hub is attached. The system includes a pair of screws that attach the trim member to a foot member. The foot member is slid into a faucet opening in the deck. From the top of the deck, the screws are used to clamp the deck between the trim member and the foot member. The trim member defines a receptacle with alignment tabs that are used to position the faucet hub in the receptacle. The faucet hub has a mounting shank to which a mounting bracket is attached in order to secure the faucet hub to the deck from the underside of the deck.