baber/WOPTO huggingface dataset:
Patent CA-2443035-A1 (CA)
Inventor: READER JOHN C
IPC: B01J19/00
Filed: 2002-04-05
Abstract: Featured is an apparatus usful for preparing combinatorial libraries of compounds in a parallel fashion so that the individual compounds of the library are spatially separate and the position of each compound of the library in the apparatus is known. Moreover, the apparatus is useful for the preparation of combinatorial libraries of compounds where the library is constructed from three or more building blocks, e.g., three, four, five, six or seven building blocks, resulting in a three, four, five, six or seven dimensional combinatorial library. Also featured are related methods for the preparatons of three, four, five, six or seven dimensional combinatorial libraries of compounds using the apparatus of the present invention.
Patent CA-2446398-A1 (CA)
Inventor: BENKEL BERNHARD F
IPC: A23K1/16
Filed: 2002-05-17
Abstract: The invention provides a nucleotide sequence of bovine epidermal growth fact or (bEGF) and the deduced amino acid sequence of the encoded protein. The invention further provides the nucleotide sequence of mature bEGF and the deduced mature bEGF protein. The invention extends to homologous nucleic acids, proteins, and fragments functionally equivalent to the nucleotide sequence of the bEGF gene and bEGF protein, respectively. Bovine EGF may be expressed in microorganisms such as E. coli or P. pastoris, and plant hosts, such as potato. Activity of recombinant bEGF may be confirmed using a cell proliferation/DNA synthesis assay. Bovine EGF demonstrates utility in livestock and dairy productions as a supplement in farm animal feed to promo te growth; to prevent or treat intestinal infections; to stimulate precocious maturation of gut cells to secrete an appropriate spectrum of digestive enzymes; and to increase nutrient absorption.
Patent CA-2446558-A1 (CA)
Title: Body fluid collection device
Inventor: ILDEFONSO JULIETA
IPC: B01L3/00
Filed: 2002-04-30
Abstract: A composite collection device suitable for the collection of body fluid samples is disclosed. The device is particularly suitable for the collection of whole blood for the determination of analytes therein. The composite body fluid collection device (30) comprises a liquid absorbent web (34) and a liquid distributing overlayer (36) contiguous with said absorbent web (34), the liquid distributing overlayer being liquid permeable and providing flux through the liquid distributing overlayer (36) of no more than about 4 microliters/square millimeter/second.
Patent CA-2446706-A1 (CA)
Inventor: LEHUREAU JEAN-CLAUDE
IPC: G01C19/72
Filed: 2002-04-30
Abstract: The invention concerns an optical fibre gyro comprising a Sagnac interferometer using two light waves (S1, S2) circulating in opposite directions in a close-loop waveguide (2), including a photodetector (4) delivering an electric signal (Ud) representing the light intensity of disturbances between the two waves, and means for optical phase-shift (5) of waves controlled by a slot modulation signal (Um) capable of controlling an optical phase-shift variation at a frequency F0 substantially equal to t¿0?, wherein t¿0? is the travel time of a wave in the guide (2). The photodetector (5) is connected to at least first (34) and second (36) sampling circuits controlled in phase opposition by a clock (30) at frequency F0 and supplying two samples (A, B) at each period respectively on a first and a second differential amplifier input (64), an analog-to-digital converter (42) at the differential amplifier output (42) and an adder/subtractor (46) to accumulate numerical values successively supplied by the analog-to-digital converter (42). The gyro comprises means (28) for inverting, at a frequency much lower than the frequency F0 the clock phase (30) so as to alternate, at frequency f, the direction of the difference of samples at the differential amplifier output, the adder/subtractor (46) is likewise controlled at frequency f, to operate alternately as adder or as subtractor.
Patent CA-2447142-A1 (CA)
Title: Devices for marking gaming chips and pad printing installations incorporating same
Inventor: TOLLHUPP MICHEL
IPC: B41F15/20
Filed: 2002-05-21
Abstract: The invention concerns a device (30) for marking gaming chips (10) comprising an axial support (32) with an end surface (29) designed to carry the chip. The device (30) for use in pad printing, is associated with vacuum suction means (58) to maintain the chip (10) firmly pressed on the pressing ring (41) of the support (32) after the sealing silicone elastomer disc has been flattened under the action of the vacuum. The support (32) comprises a vacuum chamber (33) emerging through an opening (31) on the end surface (29) at the centre of the disc (40) and a multiple valve (50) controlling insulation of the chamber (33) or its being communicated either with the vacuum suction means (58) or with outside air.
Patent CA-2448664-A1 (CA)
Inventor: PAUL CHARLES W
IPC: B65B63/08
Filed: 2001-10-31
Abstract: Films having a melting point below about 100~C are used to package low temperature hot melt adhesives. The packaging film does not require removal prior to use of the adhesive. The packaged adhesive is easy to handle and units are non-blocking.
Patent CA-2449984-A1 (CA)
Inventor: MCCABE RON
IPC: G06F12/00
Filed: 2001-06-02
Abstract: Methods, systems, and configured storage media are provided for flexible dat a mirroring. In particular, the invention provides local-remote role reversal (1506), implementation of hot standby server status through a "media not ready" signal (1508), several alternate buffer contents and buffering scheme s, transactioning (1516), many-to-one mirroring through use of "virtual" remote mirroring units (1520), identification (1522) of frequently accessed data withbout application-specific knowledge but based instead on an application' s logged and analyzed behavior, and use (1526) of the secondary server in a no n- authoritative manner.
Patent CA-2450485-A1 (CA)
Inventor: FERNANDES LUIZ CLAUDIO VIEIRA
IPC: F23G7/08
Filed: 2003-11-17
Abstract: The invention provides a unique, detailed method of burning gaseous fuels from oil/ gas fields or landfills replacing existing gas flare stack systems.      The invention mainly consists of an aerovalved pulse-combustor that promote the flow of air and hot combustion gases to a swirl-combustor that burn more fuel in the system. A photovoltaic solar system or a thermoelectric system produces electricity that charges a small battery that supplies energy to an ignition system. The electrical power is also used to drive an electrical motor that drives a small compressor that keeps an air pressurized tank full. Both the ignition and compressed air are only briefly active at the beginning of the ignition phase of the system. The only moving part is the electrical-motor compressor that is only activated when the air tank is not full.
Patent CA-2450679-A1 (CA)
Inventor: SWARTZ SCOTT L
IPC: H01M4/04
Filed: 2002-06-28
Abstract: A method of making ceramic electrode materials comprising intimate mixtures of two or more components, including at least one nanoscale ionically conducting ceramic electrolyte material (e.g., yttrium-stabilized zirconia, gadolinium-doped ceria, samarium-doped ceria. etc.) and at least one powder of an electrode material, which may be an electrically conducting ceramic electrode material (e.g , lanthanum strontium manganite, praseodymium strontium manganese iron oxide, lanthanum strontitum ferrite, lanthanum strontium cobalt ferrite, etc.) or a precursor of a metallic electrode material (e.g., nickel oxide, copper oxide, etc.). The invention also includes anode and cathode coatings and substrates for solid oxide fuel cells prepared by this method.
Patent CA-2456583-A1 (CA)
Title: A grouted friction stabiliser
Inventor: DAVISON GARY ROBERT
IPC: E21D21/00
Filed: 2002-08-07
Abstract: In one aspect, the present invention provides a stabiliser for stabilising earth, rock or other structures, the stabiliser having a hollow elongate body portion including an opening extending substantially the entire length of the body portion and a closure member aligned to substantially cover the opening of the body portion, the closure member being configured to extend substantially parallel to an inner wall of the body portion in the vicinity of the opening. The present invention also provides a stabiliser assembly including: a stabiliser for stabilising earth, rock or other structures, the stabiliser having an elongate body portion including an opening extending substantially the entire length of the body portion; a closure member aligned to substantially cover the opening of the body portion; and a cartridge containing filler material in a bag of permeable material, the bag being shaped to substantially conform to the internal dimensions of the stabiliser body; wherein the closure member substantially covering the opening of the body portion significantly reduces the likelihood of a cartridge becoming ensnared upon the internal wall of a hole during insertion of the stabiliser assembly into a hole.
Patent CA-2459288-A1 (CA)
Title: Intravascular device with interference fit member and a carrier tube
Inventor: BENJAMIN ALBERT S
IPC: A61M29/02
Filed: 2002-09-18
Abstract: In intravascular device can have an elongate shaft and a proximal hub assembly. The proximal hub assembly can include an interference fit member (IFM) which forms an interference fit with a carrier tube to reduce the tendency of the device to fall out of the carrier tube during handling and t o provide for easy removal of the device when ready for use.
Patent CA-2459991-A1 (CA)
Inventor: BRAUNSTEIN ARIEL
IPC: G03B15/00
Filed: 2002-09-03
Abstract: L'invention porte sur une caméra numérique comprenant un composant en limitant l'utilisation à un seul cycle de fonctionnement.
Patent CA-2460842-A1 (CA)
Title: An information transmission system
Inventor: KERR JASON DAVID
IPC: H04L29/06
Filed: 2002-09-19
Abstract: The present invention relates to a method of transmitting information using an information transmission system adapted to transmit information to a plurality of subscribers from preferably one content provider. The system is adapted to receive at least one electronic transmission of source information from a content provider where this source information incorporates a plurality of subscriber details and content information. The system employed can then initiate a telephone call to each of the plurality of subscribers detailed to deliver a portion of the content information supplied. Preferably the invention described may also be employed within an inspirational message provisioned service, where the content provider can deliver an inspirational message to a plurality of subscribers using a telecommunication network.
Patent CA-2460998-A1 (CA)
Title: Transmission of information in a packet-oriented communication network
Inventor: SCHRODI KARL
IPC: H04L12/54
Filed: 2002-09-20
Abstract: According to the present invention, a large scale traffic distribution is carried out in a packet-oriented communication network. Said distribution results, in a simple, practical and inexpensive way, for all the services an d applications which reliably and efficiently preserve their specific quality of service (QoS) requirements, in a highly balanced quality of service with bes t effort character. Preferably, there is in said traffic at least a priority class traffic whereof the traffic concerned is transmitted in distributed manner and in packets with strict priority in the communication network. The observance of specific quality of service requirements is monitored at least for the priority traffic. Classification in the priority class traffic enabl es to provide an adequate quality of service, even for real-time services and applications.
Patent CA-2461090-A1 (CA)
Inventor: RYU HEUNG-GYOOUN
IPC: H04J11/00
Filed: 2003-07-29
Abstract: L'invention porte sur un appareil et sur un procédé de codage de bloc dans un système de communication mobile OFDM. On réduit à 3dB ou moins PAPR (rapport de puissance crête/moyenne) et on multiplie par deux la vitesse de codage de bloc traditionnelle au moyen de séquences complémentaires. Ceci permet de multiplier par deux le rendement spectral tout en conservant une capacité de correction d'erreur traditionnelle, et de faciliter ainsi le décodage.
Patent CA-2463886-A1 (CA)
Title: Essuie-main multifibres non humidifiant et procedes de fabrication
Inventor: SMITH SUSAN ELAINE
IPC: D21H27/38
Filed: 2002-03-26
Abstract: L'invention concerne une bande de tissu absorbant à multiples couches comprenant une couche de surface supérieure faite de premières et de secondes fibres, les premières fibres étant hydrophiles et les secondes fibres étant hydrophobes et les premières et les secondes fibres étant sensiblement réparties de manière uniforme sur la couche de surface supérieure, et au moins une couche supplémentaire. L'invention concerne également un procédé de fabrication d'une bande de tissu absorbant à multiples couches, consistant à sélectionner des fibres hydrophiles, à sélectionner des fibres hydrophobes, à former une première couche de tissu de fibres hydrophiles et hydrophobes sensiblement réparties de manière uniforme, à créer au moins une seconde couche de tissu, et à relier ladite première couche à ladite seconde couche.
Patent CA-2468715-A1 (CA)
Inventor: KOHRT JEFFREY THOMAS
IPC: C07D213/64
Filed: 2002-11-14
Abstract: La présente invention concerne des composés représentés par la formule (I): dans laquelle, A, B, C, G, et W?1¿ ont l'une des valeurs définies dans la spécification; et un sel pharmaceutiquement acceptable de ceux-ci, utilisés pour le traitement de troubles thrombotiques. Cette invention concerne également des compositions pharmaceutiques comprenant un ou plusieurs composés représentés par la formule (I); des procédés permettant de préparer les composés représentés par la formule (I); ainsi que des produits intermédiaires utiles à la préparation des composés représentés par la formule (I).
Patent CA-2468803-A1 (CA)
Inventor: STOYLE PETER NORMAN ROBERSTON
IPC: G06T11/00
Filed: 2002-12-05
Abstract: L'invention concerne un procédé qui permet de corriger le mouvement d'un objet pendant un balayage, en particulier un balayage en imagerie par résonance magnétique (IRM). Le procédé consiste à mettre en oeuvre un premier ensemble de données correspondant à une première image mise au point; puis à ajouter un certain nombre de points de données, afin de former une image à résolution légèrement supérieure. Des mouvements possibles peuvent alors être modélisés sur les points de données ajoutés, et l'effet de la mise au point de l'image à résolution légèrement supérieure déterminé selon des critères de mise au point appropriés.
Patent CA-2469403-A1 (CA)
Title: Protein arrays for allelic variants and uses thereof
Inventor: BLACKBURN JONATHAN DAVID
IPC: C12Q1/68
Filed: 2002-12-05
Abstract: The invention describe protein arrays and their use to assay, in a parallel fashion, the protein products of highly homologous or related DNA coding sequences. By highly homologous or related it is meant those DNA coding sequences which share a common sequence and which differ only by one or more naturally occurring mutations such as single nucleotide polymorphisms, deletions or insertions, or those sequences which are considered to be haplotypes (a haplotype being a combination of variations or mutations on a chromosome, usually within the context of a particular gene). Such highly homologous or related DNA coding sequences are generally naturally occurring variants of the same gene. Arrays according to the invention have multiple for example, two or more, individual proteins deposited in a spatially defined pattern on a surface in a form whereby the properties, for example the activity or function of the proteins can be investigated or assayed in parallel by interrogation of the array.
Patent CA-2470661-A1 (CA)
Title: Installation for blow moulding thermoplastic polymer containers
Inventor: EVRARD ALAIN
IPC: B29C49/12
Filed: 2002-12-09
Abstract: An installation for blow molding thermoplastic polymer containers, including a blowing mold consisting of two portions capable of being assembled and a blowing device with a bell-type nozzle pressed in a sealed manner against a front mold surface mounted on the neck of a blank to be blow molded; a leaking device with a relatively large cross-section which extends from one contact surface of at least one mold portion up to the outside of the mold beyond the support of the bell of the nozzle on the surface. The high pressure blow molding fluid which can penetrate through an interstice between the mold portions which tend to be spaced apart from each other is at least mostly evacuated outside.
Patent CA-2470886-A1 (CA)
Title: Method and apparatus for processing and display of diesel injection waveform
Inventor: SEBASTIAN SCOTT R
IPC: F02M65/00
Filed: 2004-06-14
Abstract: A signal processing apparatus for detecting and displaying the properties of diesel fuel powered compression-ignition engines senses strain pulses in the fuel injection rail structure to perform a variety of testing functions. Among other capabilities, the apparatus permits the user to establish stroboscope timing, to measure engine RPM, to view the relationship between crankshaft position and injection time, and to examine the time- dependent properties of strain pulses on individual fuel injectors in order to evaluate the condition of the diesel engine.
Patent CA-2471847-A1 (CA)
Inventor: FUNAKOSHI NAO
IPC: A23L27/30
Filed: 2002-11-29
Abstract: A process for preparing industrially and efficiently glutamic acid compounds (such as monatin) useful as sweeteners or intermediates for the production of drugs or the like; a process for preparation of intermediates used therein;  novel intermediates included among them; a process for preparation of optically active monatin; a process for preparation of intermediates used therein; and novel intermediates included among them. Specifically, a process for the preparation of glutamic acid compounds (or salts thereof) including monatin, which comprises preparing a ketoglutaric acid compound serving as a precursor of the objective glutamic acid compound by condensing a specific pyruvic acid compound with oxalacetic acid or pyruvic acid through cross-aldol reaction and, if necessary, subjecting the obtained condensate to decarboxylation, and replacing the carbonyl group of the ketoglutaric acid compound by an amino group.
Patent CA-2484389-A1 (CA)
Title: Simplified invertible pump for dispensing atomized liquids
Inventor: MARELLI ANDREA
IPC: B05B11/00
Filed: 2004-10-08
Abstract: Manually operated invertible pump for dispensing atomized liquids, the pump having a very compact structure and an aperture which can be intercepted by the pump piston to control liquid entry into the pump when this is in a downwardly inverted position.
Patent CA-2487706-A1 (CA)
Title: A disposable filter means for smoking
Inventor: KOLLASCH STEFAN
IPC: A24F9/00
Filed: 2004-11-12
Abstract: The present invention is directed to a disposable shank trap for use with a pipe to filter smoke from the burning chamber. The shank trap can include or be associated with other filters to further filter smoke. The advantage of t he shank trap is that it can be easily replaced, avoid problems with the cleani ng of the pipe, provide efficient filtering of the smoke and efficient usage of the tobacco.
Patent CA-2487779-A1 (CA)
Inventor: THOMSON ELIZABETH L
IPC: A61K38/00
Filed: 2002-06-05
Abstract: L'invention concerne des molécules du récepteur des lymphocytes T (TCR), qui se lient aux peptides dérivés de la protéine p53, de préférence la protéine p53 humaine. Les molécules TCR comprennent tant des molécules hétérodimériques que des molécules monocaténaires, qui se lient de manière spécifique à une séquence recouvrant, de préférence, presque les positions 264 à 272 des acides aminés de la protéine p53 présentée en rapport avec une molécule HLA, de préférence HLA-A2.1. L'invention concerne en outre des méthodes de production et d'utilisation de molécules TCR. Les molécules de l'invention répondent à un large éventail d'applications utiles, y compris des utilisations à des fins thérapeutiques ou pour la détection de cellules exprimant la protéine p53.
Patent CA-2491409-A1 (CA)
Title: Process and device for reeling a paper web
Inventor: WEIGANT HARALD
IPC: B65H19/22
Filed: 2005-01-04
Abstract: The invention relates to a process for reeling a paper web, particularly a tissue web, specifically when starting up the machine and after a web break. According to the invention, this is achieved by pressing the paper web tail 8 or the entire width of the web onto the reel drum 5 and securing it there by means of an auxiliary roll 9 before it is transferred to the reel spool 3. The invention also relates to a device for reeling a paper web, particularly a tissue web, specifically when starting up the machine and after a web break, using a reel spool 3 and a reel drum 5. Here, an auxiliary roll 9 is provided in addition to press a paper web tail 8 or the entire web width onto the reel drum 5 and secure it there.
Patent CA-2492953-A1 (CA)
Title: Cellular phone
Inventor: YANG ANTHONY AN-TAO
IPC: G06F3/03
Filed: 2004-12-13
Abstract: A cellular phone utilizing an optical sensor to provide a cursor pointing system for menu and content browsing. The present invention is also capable of linking with computer and controlling computer cursor utilizing said optical sensor. The present invention also includes an external projecting cursor system utilizing video recognition for controlling computer cursor on projector screen. The present invention further provides a charging apparatus utilizing piezoelectric element for extending battery life.
Patent CA-2493393-A1 (CA)
Inventor: LE MER JOSEPH
IPC: F28D7/02
Filed: 2003-06-06
Abstract: Cet échangeur comporte une paire de faisceaux tubulaires (21, 31) parcourus par le fluide à réchauffer, l'un primaire (21) qui entoure un brûleur cylindrique (40), l'autre secondaire (31) sur lequel s'opère une condensation de la vapeur d'eau contenue dans les gaz brûlés s'échappant du faisceau primaire, les tubes constituant les faisceaux ayant une section aplatie et étant conformés en hélice de sorte que les gaz brûlés passent entre les spires, de l'intérieur vers l'extérieur pour le faisceau primaire (21), et en sens inverse pour le faisceau secondaire (31), les deux faisceaux étant montés à  l'intérieur d'une même enveloppe (1); il est remarquable en ce que la dimension axiale (12) du faisceau secondaire est sensiblement plus faible que celle (I1) du faisceau primaire, de sorte qu'est ménagé à l'extrémité du faisceau secondaire (31) un espace disponible pour y monter une manchette d'évacuation (7). Chaudière à  gaz ou à fioul, notamment à usage domestique, à rendement élevé d'encombrement et de poids réduits.
Patent CA-2494437-A1 (CA)
Inventor: CIMETTA SILVANO
IPC: D06F58/08
Filed: 2005-01-25
Abstract: Laundry drying machine comprising a rotating drum, an electric motor with an output shaft, a leading belt engaged on the perimeter of said drum, a leading pulley able to pass the rotation motion to said leading belt, two separate fans keyed on the opposite heads of said output shaft, and provided with means for the detection and the speed control of said electric motor, which means comprising: a rotating auxiliary shaft and a rotating speed sensor mounted on a open head of said auxiliary shaft, a driving pulley keyed on said motor shaft, an auxiliary pulley keyed on said auxiliary rotating shaft, a driving belt connecting said driving pulley to said to said auxiliary pulley, and a leading pulley keyed on said auxiliary shaft.
Patent CA-2498049-A1 (CA)
Inventor: KUEPPERS HARTMUT
IPC: A61P9/00
Filed: 2003-06-16
Abstract: La présente invention concerne l'utilisation d'antagonistes de récepteur AT¿1?, notamment de l'éprosartan, pour prévenir des accidents vasculaires cérébraux secondaires.