baber/WOPTO huggingface dataset:
Patent CA-2448044-A1 (CA)
Title: Extrait d'acanthopanax senticosus de coree, extrait de proteine, polysaccharide de proteine brut issu d'acanthopanax senticosus de coree, et compositions de regulation immunitaireles comprenant et leur utilisation
Inventor: YOON TAEK-JOON
IPC: A61P35/00
Filed: 2002-05-31
Abstract: La présente invention concerne un extrait d'Acanthopanax Senticosus de Corée, un extrait de protéine, un polysaccharide de protéine brut qui en sont dérivés, une composition de régulation immunitaire dont il est le principe actif, et leur utilisation. L'invention concerne plus particulièrement de tels extraits et dérivés renforçant l'immunité, hautement efficaces contre les allergies et convenant de ce fait comme principes actifs d'aliments fonctionnels, de cosmétiques et de compositions pharmaceutiques. L'invention concerne enfin, d'une part une composition de régulation immunitaire dont ces extraits et dérivés constituent le principe actif, et d'autre part l'utilisation de cette composition.
Patent CA-2448876-A1 (CA)
Title: Device for holding cleaning wiper and cleaning article employing holding device
Inventor: TSUCHIYA AKEMI
IPC: A47L13/24
Filed: 2002-06-10
Abstract: Disclosed is a device (2) for holding a cleaning wiper (1). The holding device includes: a synthetic resin body portion (10) bifurcated to have a pair of support plates (12) to be inserted into a tube (45) of the wiper; and a handle portion (30) extending from the body portion to be held by hand. Each support plate is in an elongated plate form having a width (W1) larger than a thickness (T1). The paired support plates extend parallel with each other to have inner side edges (12b) facing each other and outer side edges (12a) facing in opposite directions. Protrusions (15) having convexly curved edges are integrally formed on the respective outer side edges of the support plates. The paired support plates are elastically deformable to permit tip ends thereof to approach each other.
Patent CA-2450702-A1 (CA)
Title: Bandpass sigma-delta analog-to-digital converter and mash sigma-delta converter incorporating same
Inventor: GUEGNAUD HERVE
IPC: H03M3/04
Filed: 2002-06-04
Abstract: The invention concerns a passband Sigma-Delta analog-to-digital converter comprising a first resonator (101) and a second order second resonator (102), preferably of second order, whereof the respective central frequencies are adjustable, so as to enable a high SNR in a relatively wide frequency band, and a MASH Sigma-Delta analog-to-digital converter incorporating at least two such cascaded converters.
Patent CA-2452655-A1 (CA)
Title: System and apparatus for performing broadcast and localcast communications
Inventor: MITCHELL WILLIAM H
IPC: H04B1/38
Filed: 2002-07-03
Abstract: Described is a communication system (100) including mobile communication devices (119). In the described system, the mobile devices may be wrist-worn watches (101, 121) such as are in common use today, except that the watches are specially configured to receive data in a broadcast mode (109) and transmit and/or receive data in a localcast mode (111). The localcast mode includes the ability to transmit and receive data in a peer-to-peer fashion (117), allowing mobile devices to communicate directly with each other. The ability to combine two of these communication modes in a small, integrated a nd hence inexpensive and low-power packet provides many advantages over existin g personal communication device solutions.
Patent CA-2453666-A1 (CA)
Inventor: SAKAMOTO AKIHIKO
IPC: C03C17/30
Filed: 2002-08-02
Abstract: A base material for an optical communication device which comprises a ceramic or glass ceramic having a minus thermal expansion coefficient of (-10 to -120) X 10-7/~C in a temperature range of -40 to 100~C, characterized in that it has been treated with a solution containing one or more organic silicon compounds selected from the group consisting of a siloxane compound and a silazane compound.
Patent CA-2456083-A1 (CA)
Title: Acylthiols and component thiol compositions as anti-hiv and anti-retroviral agents
Inventor: GOEL ATUL
IPC: C07C333/08
Filed: 2002-07-25
Abstract: Certain thiol and acylthiol compounds inhibit retrovirus growth by attacking the highly conserved zinc finger regions of essential viral proteins. These compounds, compositions containing them, and methods of using them to treat retroviral infections such as HIV are described. These compounds are also useful for preparation of vaccines comprised of inactivated retroviruses suc h as HIV, prevention of the transmission of such retroviruses, and detection o f retroviral proteins.
Patent CA-2456272-A1 (CA)
Title: System and process for removal of pollutants from a gas stream
Inventor: CARLTON STEVE C
IPC: B01J23/34
Filed: 2001-08-01
Abstract: System for removal of targeted pollutants, such as oxides of sulfur, oxides of nitrogen, mercury compounds and ash, from combustion and other industrial process gases and processes utilizing the system. Oxides of manganese are utilized as the primary sorbent in the system for removal or capture of pollutants. The oxides of manganese are introduced from feeders into reactio n zones of the system where they are contacted with a gas from which pollutant s are to be removed. With respect to pollutant removal, the sorbent may intera ct with a pollutant as a catalyst, reactant, adsorbent or absorbent. Removal ma y occur in single-stage, dual stage, or multi-stage systems with a variety of different configurations and reaction zones, e.g., bag house, cyclones, fluidized beds, and the like. Process parameters, particularly system differential pressure, are controlled by electronic controls to maintain minimal system differential pressure, and to monitor and adjust pollutant removal efficiencies. Reacted sorbent may be removed from the reaction actio n zones for recycling or recycled or regenerated with useful and marketable by - products being recovered during regeneration.
Patent CA-2457054-A1 (CA)
Title: Activator of peroxisome proliferator-activated receptor .delta.
Inventor: MASUI SEIICHIRO
IPC: C07D277/26
Filed: 2002-08-02
Abstract: A compound represented by the following general formula (I): (I) (wherein R1 represents optionally substituted phenyl, etc.; R2 represents C1-8 alkyl, etc.; A represents oxygen, etc.; X represents a C1-8 alkylene chain, etc.; Y represents C(=O), etc.; R3, R4, and R5 each represents hydrogen, C1-8 alkyl, etc.; B represents CH, etc.; Z represents oxygen or sulfur; R6 and R7 each represents hydrogen, etc.; and R8 represents hydrogen, etc.; provided that a t least one of R3, R4, and R5 is not hydrogen) or a salt of the compound; and a PPAR-.delta. activator which contains the compound or salt as the active ingredient.
Patent CA-2457332-A1 (CA)
Inventor: GEORGI DANIEL T
IPC: G01V1/46
Filed: 2002-08-08
Abstract: A method and apparatus for determining acoustic mud velocity and bore hole caliper in a downhole environment. A highly accurate acoustic signal is adjusted for mud velocity as continuously measured. The borehole standoff is utilized to compensated data collected downhole in determining a parameter of interest in the wellbore or an adjacent formation.
Patent CA-2460638-A1 (CA)
Inventor: HOHBERGER CLIVE P
IPC: B65C9/40
Filed: 2002-09-17
Abstract: A thermal transfer media printer (48) is disclosed. In one embodiment, the printer (48) selectively programs RFID transponders (52), and then embeds th em into conventional on-demand printed media (26) between the adhesive layer an d the release liner. Selective configuration of each printed media sample (26) by addition of value-adding elements (50) may be performed independently for each media sample (26), under software control during processing of each med ia sample format print control program. An add-on mechanism is disclosed that c an be operatively attached to a conventional media printer. This allows value- adding elements (50) such as RFID transponder labels to be selectively appli ed at precise location son the printed surface of on-demand printed media in connection with existing printers.
Patent CA-2460822-A1 (CA)
Inventor: CASELLAS PIERRE
IPC: A61P35/00
Filed: 2002-10-14
Abstract: La présente invention concerne des composés de formule (I), dans laquelle X représente N ou CH; R1 représente un atome d'hydrogène ou d'halogèene ou un groupe CF3; n est un entier de 1 à 5; A représente un bi- ou tri-cycle carbonné partiellement saturé, ainsi que leurs sels ou solvates, leurs N- oxyes, les compositions pharmaceutiques les contenant, un procédé pour leur préparation et des intermédiaires de synthèse dans ce procédé.
Patent CA-2460924-A1 (CA)
Inventor: WITTMANN DIETER
IPC: C08L77/02
Filed: 2002-09-10
Abstract: L'invention concerne des compositions à base de polyamide à résistance aux chocs modifiée et des pièces moulées obtenues à partir de ces dernières, qui conviennent en particulier à un vernissage en ligne. L'invention concerne également lesdites pièces moulées vernies en ligne.
Patent CA-2463679-A1 (CA)
Inventor: STAUFFER LAURENT
IPC: G01C3/08
Filed: 2001-10-17
Abstract: In order to improve target illumination, a light source (2) of an emitter, which has a laser diode (3) configured as an edge emitter with a wavelength of 1550nm, has beam-forming optics (4) mounted downstream in relation thereto, which comprise a cylindrical lens (7) and a first deflection element (8) with three fields having different diffraction structures. Said deflection element deflects partial beams, exiting from successive segments of the emission edge, to three fields of a second deflection element (10) which are adjacent to each other and perpendicular to said emission edge and which also have different diffraction structures. Said second deflection element directs the partial beams to the aperture of a collimator (1), such that the partial beams substantially fill said aperture. The first deflection element (8) and a mount (6) for the cylindrical lens (7) are integral and, like the second deflection element (10), are made of plastic. Both parts are stuck on opposite faces of a block (5) made of glass.
Patent CA-2465538-A1 (CA)
Title: Improved water heater
Inventor: YOU YING
IPC: F24S10/70
Filed: 2002-10-24
Abstract: This invention relates to a water heater comprising a water tank (1) having a wall (2) formed from material having heat transfer properties and a cold wat er inlet (5) adjacent one end of the tank. A tube (8), adapted to carry a refrigerant fluid, is secured externally about the tank wall (2). Heat- conductive material is provided along the length of the tube, with the tube and the heat-conductive material in heat-conductive contact with the externa l surface of the wall of the tank to transfer heat from condensation of the refrigerant fluid in the tube through the wall to the water contained in the tank (1). An evaporator (15) is positioned so as to be exposed to ambient conditions for absorbing heat energy from the ambient conditions. The evaporator is provided with a passage for carrying the refrigerant fluid whereby the fluid may be heated by the ambient conditions. A compressor (12) is connected to the passage and to the tube (8) so as to circulate the refrigerant fluid through the tube and to the evaporator (15).
Patent CA-2470915-A1 (CA)
Inventor: BUCK WILLIAM C
IPC: B27G19/02
Filed: 2004-06-15
Abstract: An improved riving knife/guard assembly for a table saw allows the guard to be removed and attached without the use of any tools, provides a clear view of the work zone, blade and workpiece, and is easily adjustable to accommodate different size workpieces and cutting angle.
Patent CA-2471169-A1 (CA)
Inventor: DAVIS PHILIP NIGEL
IPC: A61G7/10
Filed: 2004-06-16
Abstract: An attachment device for attaching a sling to a hoist, comprises a headed stud and a plate-like clip, the clip having a slot comprising a first portion through which the head of the stud will pass and a second portion through which the head of the stud will not pass, the first portion and/or the head of the stud being so shaped that the head of the stud will only pass through the first portion when the clip is tilted relative to the stud in order to hinder unintentional disengagement of the clip from the stud.
Patent CA-2471182-A1 (CA)
Inventor: RICARD NORMAN E
IPC: G05G1/487
Filed: 2004-06-25
Abstract: In most automotive pedal extensions, a solid block form usually made from wood bridges the gap between the operator and the pedals. There are no length, width, or angle adjustments. The block type extension is usually bolted to the pedal and takes a great deal of effort to install and remove. In this invention the length of the base is adjustable to fit a variety of pedal types and sizes. The extension length and angle of the device is easily adjusted to fit the needs of the operator through the use of pins to secure the devices various positions. To install or remove the device two metal pins can be placed in or pulled out in as little as 20 seconds.
Patent CA-2472983-A1 (CA)
Title: Device for cutting through a binding strip
Inventor: OLIVIER HENDRIKUS WILHELMUS MA
IPC: B65B69/00
Filed: 2004-07-06
Abstract: A device for parting a strip (6) of binding material that has been fitted around an article (5), such as a roll of sheet material or bundle of sections and the like, comprising a housing (1) provided with a support (12) for supporting the device with respect to the article (5), two blades (7, 8) connected to the housing (1), at least one blade (8) of which can be moved with respect to the housing (1), drive means (10) for moving the blades with respect to one another between an open position and a closed position, for cutting through and/or snipping through the strip (6) when the housing (1) is bearing on the article, and a clamp (16) for holding the parted strip. The clamp (16) and one of the blades can be brought into interaction with one another to clamp the strip (6) between them.
Patent CA-2475801-A1 (CA)
Inventor: MACKELVIE WINSTON R
IPC: B23D79/00
Filed: 2004-08-11
Abstract: A tool for burring the surface of a material. The tool has two sets of oppositely facing toothed blades which are made to move towards each other when the tool is pressed against a surface. Each tooth planes a shallow groove into the surface which results in hook-like burrs or planings rising from each groove. Limiters on the blade stroke ensure that the raised burr is not severed. A spring returns the blades to their start position. The resulting surface therefore has a plurality of shallow, non-piercing stopped grooves with a like plurality of hook-like burrs. Such a modified surface provides increased surface area for electrochemical activity, and a mechanical grip to materials bonded thereto. The tool uses replaceable blade packs which snap into a permanent tool housing. The tool may be operated with a simple hammer blow or it may be rapidly driven into large or small areas of a surface by a manual and/or computer directed punch press.
Patent CA-2475945-A1 (CA)
Title: Flow control valve with device for indicating the status of a fluid, particularly for gas containers
Inventor: FREDERIKSEN NIELS
IPC: G01L19/10
Filed: 2004-07-27
Abstract: A flow control valve with device for indicating the status of a fluid, particularly for gas containers, which includes a body provided with an end on which a threaded shank is provided for hermetic coupling to a gas container, and a handwheel, a gas status indicator device being included within the handwheel, the device including a plunger that is constituted by a head and by a helical stem that is engaged in a cavity of a body that can rotate so that an axial movement of the plunger is matched by a rotation of the rotatable body, which has a visible portion that is marked so as to provide an indication of the status of the plunger, which can move, in contrast with a calibrated spring, between at feast one minimum position, in which the head abuts against a shoulder, due to the action of the calibrated spring, and a maximum position, in which the plunger abuts against an end of the rotatable body.
Patent CA-2476323-A1 (CA)
Inventor: COLERIDGE EDWARD R
IPC: C08F8/00
Filed: 2003-02-13
Abstract: La présente invention concerne une composition qui comprend un copolymère contenant des restes comprenant les unités structurelles (I) dans lesquelles n représente un entier compris entre 1 et 10 000; R?1¿ représente un alkyle C¿1? à C¿4? linéaire ou ramifié; R?2¿ est sélectionné dans le groupe formé par méthyle, aralkyle, alkaryle, aryle, alcényle et alkyle C¿2? à C¿20? linéaire ou ramifié; R?3¿ représente une fraction comprenant un groupe qui est capable de supporter une réaction de polymérisation lorsqu'il est exposé à un rayonnement actinique. La composition peut être utilisée pour recouvrir un substrat, dans ce cas on utilise un substrat, on applique sur au moins une surface du substrat, une couche d'une composition durcissable par rayonnement qui contient le copolymère selon l'invention, et on fait durcir la composition durcissable par rayonnement en exposant la couche à un rayonnement actinique de manière suffisante pour durcir la composition durcissable par rayonnement. Unité structurelle (I)
Patent CA-2480478-A1 (CA)
Title: Pdp context error handling method
Inventor: JORMA SARJA
IPC: H04L12/56
Filed: 2003-03-28
Abstract: Method and apparatus for dealing with a connection context request to establish a connection between a mobile station (MS) and a network gateway element. The gateway (such as a GGSN) determines whether binding information is required, then ascertains whether such information has been supplied. If the information is not supplied, the GGSN responds to the request on the bas is of a policy determined by the operator of the network. This can include, for example, rejecting the request.
Patent CA-2481647-A1 (CA)
Inventor: KNOX RICHARD M
IPC: G03B21/62
Filed: 2003-02-20
Abstract: Screen apparatus (30) provided which includes a first lens layer (31) and a second mask layer (75). The first layer collimates light (35) to impinge on the mask layer (75). The mask layer (75) provides an array of projecting members (78, 79, 80, 81). Each of the projecting members (78, 79, 80, 81) receives and focuses the substantially collimated light rays (35) to corresponding focal points. The mask layer (75) includes a mask (86) that blocks light transmission except where openings (87, 88, 89, 90, 91) are located. The openings (87, 88, 89, 90, 91) allow the light focused (92) through the focal points to pass through the mask (86) to form an image.
Patent CA-2485294-A1 (CA)
Inventor: ZERANGUE RUSSELL SHANE SR
IPC: B60K15/03
Filed: 2003-05-05
Abstract: L'invention concerne un procédé et un système destinés à empêcher le méremplissage d'un véhicule grâce à l'utilisation d'un appareil (300) qui reçoit un pistolet de remplissage dans le goulot de remplissage (302) et actionne une pompe à vide sur le pistolet inséré. Grâce à l'utilisation du mécanisme d'arrêt interne de la pompe, on empêche toute distribution de carburant jusqu'à ce qu'une unité de détection (310) faisant partie de l'appareil (300) soit capable d'identifier le carburant qu'on a l'intention de verser dans le réservoir. Si ce carburant est jugé acceptable, le vide est débloqué, et le carburant peut couler dans le réservoir choisi.
Patent CA-2485978-A1 (CA)
Inventor: CERIER JEFFREY C
IPC: A61B17/28
Filed: 2003-05-15
Abstract: Published without an
Patent CA-2486088-A1 (CA)
Title: Dual-architecture microserver card
Inventor: LODA DAVID C
IPC: G06F21/10
Filed: 2004-10-27
Abstract: An integrated system for monitoring a deployed product on a movable platform, gathering data about the deployed product, and disseminating the data about the deployed product is disclosed. The system includes a server located on the movable platform capable of communication with the server from a remote location. The server communicates with a source of data about the deployed product. The system further includes a portal onto which data gathered by the server may be downloaded and with which one can upload information to the server. The system includes a dual architecture card which may be mounted in an electronic controller of the deployed product. The dual architecture card may include a closed architecture section executing proprietary software, and an open architecture receiving processed data from the closed architecture section through a secured connection. One or both of the closed architecture section and closed architecture section may include a microserver.
Patent CA-2488012-A1 (CA)
Inventor: WHITSETT JEFFREY ALLEN
IPC: A61K38/00
Filed: 2003-05-30
Abstract: The discovery that CFTR modifier genes, in particular the Kir4.2 gene, the expressed polypeptide(s), as well as genetic and polypeptide regulators thereof, can be used to treat cystic fibrosis (CF), or at least the conditions that cause CF. Methods and products for detecting and/or identifying CFTR  modifier genes, their respective expressed polypeptides, the genetic regulators of such CFTR modifier genes, and the regulators of their respective expressed polypeptides are disclosed. Also disclosed are compositions and methods using these CFTR modifier genes, their respective expressed polypeptides, genetic regulators of these CFTR modifier genes, and/or CFTR  modifier polypeptide regulators for the purpose of treating CF, or at least the conditions that cause CF, are disclosed.
Patent CA-2488466-A1 (CA)
Title: Hemostatic wound dressing containing proteinaceous polymers
Inventor: LOONEY DWAYNE LEE
IPC: A61B17/12
Filed: 2004-11-25
Abstract: The present invention is directed to a hemostatic wound dressing that utilizes a fibrous, fabric substrate made from a biocompatible polymer suitable for use in the body and containing a first surface and a second surface opposing the first surface, the fabric having flexibility, strength and porosity effective for use as a hemostat; and further having a porous, polymeric matrix distributed on the first and second surfaces and through the fabric substrate, the porous, polymeric matrix being made of a biocompatible, water-soluble or water-swellable proteinaceous polymer.
Patent CA-2490941-A1 (CA)
Title: Segments de mur modulaires et procede de fabrication desdits segments
Inventor: MAIMON ELIYAHU
IPC: E04B1/14
Filed: 2002-06-27
Abstract: Segment (101) de mur modulaire permettant de construire un mur, qui comporte deux couches externes (105, 107) de forme et de dimensions sélectionnées collées sur les faces opposées d'une pluralité de blocs de ciment cellulaire (113) placés de manière contiguë. Lesdits segments (101) comportent des faces terminales dans lesquelles peuvent être ménagées des fentes (114) de différentes configurations destinées à recevoir différents types d'éléments de fixation, pour permettre la fixation les uns aux autres de manière modulaire de plusieurs de ces segments (101).
Patent CA-2491649-A1 (CA)
Title: Metallocenes fonctionnalises utilises en tant que medicaments anticancereux
Inventor: KNOX RICHARD J
IPC: C07F17/00
Filed: 2003-07-04
Abstract: La présente invention se rapporte à des composés métallocènes représentés par la formule (1) qui sont utilisés en tant que médicaments pour le traitement du cancer. Dans la formule (1), R?1¿, R?2¿, R?3¿ et R?4¿ représentent une combinaison de H, alkyle, aryle or triméthylsilyle; L représente des substituants de chaînes latérales, l'un au moins contenant un groupe qui permet la solubilisation dans l'eau du composé ; X est halo, alcoxy, acétate ou H¿2?O; Y est un contre-ion; et M est un métal. L'invention se rapporte également à de nouveaux composés représentés par la formule (1) dans laquelle l'un au moins des groupes L comporte un groupe tétraalkylammonium quaternaire. Ces composés se sont avérés présenter une activité considérablement supérieure dans le traitement du cancer que les composés connus précédents.
Patent CA-2494367-A1 (CA)
Inventor: MA JING YING
IPC: A61K31/506
Filed: 2003-07-23
Abstract: The invention concerns methods for improvement of lung function by administering non-peptide small molecule inhibitors of TGF-.beta. specifically binding to the type I TGF-.beta. receptor (TGF.beta.-R1). Preferably, the inhibitors are quinazoline derivatives.