baber/WOPTO huggingface dataset:
Patent CA-2247342-A1 (CA)
Inventor: MILLER W SCOTT
IPC: D04H1/70
Filed: 1997-03-19
Abstract: Un procédé de fabrication d'un produit d'isolation consiste à soumettre des fibres (116) de verre irrégulières à une centrifugation au moyen d'un processus rotatif, à assembler les fibres sous forme de paquet (48), à prélever de façon continue une partie des fibres (116) du paquet (48) de façon à créer un fil continu de fibres (116), et à propulser par un procédé pneumatique le fil en direction d'un réceptacle, du type cavité d'isolation, de façon à former un produit d'isolation. Il est également possible de dévider un brin de fibres (116) textiles irrégulières et continues d'un ensemble enroulé et de le propulser par procédé pneumatique en direction d'un réceptacle, du type cavité d'isolation, de façon à former un produit d'isolation.
Patent CA-2250292-A1 (CA)
Inventor: FRANK ZVI HENRY
IPC: H01Q21/00
Filed: 1998-10-14
Abstract: The invention comprises a flat panel antenna for microwave transmission. The antenna comprises at least one printed circuit board, and has active elements including radiating elements and transmission lines. There is at least one ground plane for the radiating elements and at least one surface serving as a ground plane for the transmission lines. The panel is arranged such that the spacing between the radiating elements and their respective groundplane is independent of the spacing between the transmission lines and their respective groundplane. A radome may additionally be provided which comprises laminations of polyolefin and an outer skin of polypropylene.
Patent CA-2250696-A1 (CA)
Inventor: HALDIMANN HANS-RUDOLF
IPC: B65G25/06
Filed: 1998-01-21
Abstract: The invention relates to a conveyor device (1) for shelf channels in shelfstorage systems, comprising two parallel, revolving conveyor means (2) designed to received pallets (P). The conveyor means (2) are partly configured as a carrying roller chain (3), the ends of which are connected to each other by a rope (4). The invention provides for two diverter devices (5, 6) per conveyor means (2), by means of which diverter devices each conveyor means (2) is divided into an upper (7) and a lower part (8). To move the two transport means (2) into a defined end position after removal of the last pallet, several chain links at the removal end of the chain (3) have a smooth surface. In addition, the invention provides for one end-stop (15, 16) per conveyor means (2) which limits the displacement of the chain (3) in the direction of removal. Lastly, both conveyor means (2) have one pusher element (12) each in the region of their starting area on the loading side, which element ensures a non-positive and/or positive fit in the direction of loading between the conveyor means (2) and the first pallet (P) to be stored.
Patent CA-2251124-A1 (CA)
Inventor: BAKOGLU BRIAN
IPC: G06F3/033
Filed: 1997-04-25
Abstract: Interface graphique (103) d'utilisateur disposant une première (111), une deuxième (113) et une troisième (112) fenêtre sur trois des quatre côtés d'un parallélépipède rectangle imaginaire, disposant sur chacune des fenêtres (111, 112, 113) des parties de sélection pouvant être sélectionnées pour l'entrée des instructions, affichant la première fenêtre (111) à proximité du centre de l'écran et affichant au moins des parties de la deuxième (113) et de la troisième (112) fenêtre à droite et à gauche respectivement, quand la première fenêtre (111) est sélectionnée. Etant donné que l'utilisateur a l'impression de se trouver à l'intérieur du parallélépipède rectangle imaginaire et comprend plus facilement les menus affichés, il est en mesure d'entrer des instructions avec davantage de rapidité et de précision par l'intermédiaire de l'interface tridimensionnelle (103).
Patent CA-2251680-A1 (CA)
Title: Novel peptides suitable for use in antigen specific immunosuppressive therapy
Inventor: BOOTS ANNA MARIA HELENA
IPC: A61K38/00
Filed: 1997-04-22
Abstract: The invention relates to peptides consisting of 16 to 55 amino acid residues, said peptides comprising at least one of the amino acid sequences LVCYYTSWS (SEQ ID NO:60), FLCTHIIYS (SEQ ID NO:61), IIYSFANIS (SEQ ID NO:62), LKTLLSVGG (SEQ ID NO:63), FIKSVPPFL (SEQ ID NO:64), FDGLDLAWL (SEQ ID NO:65), LYPGRRDKQ (SEQ ID NO:66), YDIAKISQH (SEQ ID NO:67), LDFISIMTY (SEQ ID NO:68), FISIMTYDF (SEQ ID NO:69), FRGQEDASP (SEQ ID NO:70), YAVGYMLRL (SEQ ID NO:71), MLRLGAPAS (SEQ ID NO:72), LAYYEICDF (SEQ ID NO:73), LRGATVHRT (SEQ ID NO:74), YLKDRQLAG (SEQ ID NO:75), LAGAMVWAL (SEQ ID NO:76), VWALDLDDF (SEQ ID NO:77) or LDLDDFQGS (SEQ ID NO:78). The peptides can be used in the treatment of T-cell mediated destruction of articular cartilage. Administration of pharmaceutical compositions based on these peptides can be used to induce systemic immunological tolerance to the autoantigens under attack of the autoreactive Tcells.
Patent CA-2253719-A1 (CA)
Title: Method and apparatus for recording three-dimensional topographies
Inventor: VANNAH WILLIAM M
IPC: G06T1/00
Filed: 1997-04-11
Abstract: The invention features a method of generating a three-dimensional topography of a property of an object, by generating a property value and a position value corresponding to a particular sample point (30), assigning each digital data point to one of a plurality of discrete compartments based on the position value of the data point (40), determining a quality value for each of the compartments and assigning to each compartment a code representing said quality value (50).
Patent CA-2254306-A1 (CA)
Title: Dispositif de fixation d'un etendage
Inventor: CANOVAS GINES
IPC: D06F57/12
Filed: 1998-12-09
Abstract: Ce dispositif, qui est destiné à coopérer avec les crochets de suspension d'un étendage, est composé: - d'une ventouse à levier dont le corps, en forme de cloche circulaire, comporte une excroissance parallèle à un diamètre ayant une face en bout plane et sensiblement perpendiculaire à la surface d'appui de la ventouse, - d'une barre de fixation rectiligne et transversale ayant une portée centrale plane venant en appui sur la face en bout de l'excroissance du corps, - et d'un moyen de fixation assurant la liaison de la barre avec l'excroissance du corps de ventouse.
Patent CA-2255063-A1 (CA)
Title: A manufactured granular substrate and method for producing the same
Inventor: WELSHIMER JAMES W
IPC: A01N25/14
Filed: 1998-12-04
Abstract: A manufactured granular substrate composition suitable for use as a carrier for active chemical agents.  The composition includes about 65 wt % or more of one or more mineral components selected from dolomite or limestone.  The composition also contains about 5 wt% to about 25 wt% of one or more light weight additives and up to 20 wt% of one or more binders selected from brewers condensed solubles, lignosulfonate, sodium carbonate lignin.  The resulting manufactured granular substrate is readily dispersable in water and has a bulk density of about 40 pounds per cubic foot to about 55 pounds per cubic foot with a size guide number of about 100 to about 230.
Patent CA-2256003-A1 (CA)
Inventor: BESESTY PASCAL
IPC: G01S17/10
Filed: 1998-12-11
Abstract: L'invention a pour objet un dispositif de télémétrie laser, à détection cohérente, comportant : un microlaser (10) à déclenchement passif avec une première (16) et une deuxième (18) faces d'émission opposées, aptes à émettre respectivement un premier (4) et un deuxième (32) faisceaux, des moyens (23) pour transmettre le premier faisceau (4) émis par le microlaser en direction d'une cible (2), pour recevoir un signal de mesure en provenance de la cible et pour transmettre ce signal de mesure vers le milieu actif laser, des moyens (28) de détection, pour détecter un signal résultant de l'interférence entre l'oscillation laser dans la cavité et le signal de mesure.
Patent CA-2256514-A1 (CA)
Inventor: RIPLEY PAUL HOWARD
IPC: A61K31/22
Filed: 1997-07-03
Abstract: Use of the compound of formula (I) in the therapy of veterinary diseases, the expression of which is enhanced by increasing stocking density.
Patent CA-2258740-A1 (CA)
Title: Manufacturing process for the production of purified transferrin
Inventor: LATHAM SHAWN D
IPC: C07K1/18
Filed: 1997-06-18
Abstract: Method for obtaining highly purified transferrin from a partially purified plasma fraction containing transferrin in which the starting fraction is concentrated. Its ionic strength is reduced and then transferrin is adsorbed onto a chromatographic column. Following elution, the transferrin can be further processed through to packaging in final containers. The final purified transferrin product is sterile, at least 95 % pure and is substantially free of enveloped and non-enveloped viruses.
Patent CA-2261063-A1 (CA)
Title: Improvements relating to grinding methods and apparatus
Inventor: COVERDALE STEPHEN ROGER
IPC: B24B5/01
Filed: 1997-07-23
Abstract: The time to grind a workpiece can be reduced by selecting a grinding wheel whose width is not substantially greater than wheel strength considerations require, and which may therefore be less than the axial length of the region to be ground providing a work rest or work steady to increase the workpiece stiffness if required, and performing a succession of plunge grinding steps so as to grind the whole of the said axial region. Typically the grinding wheel is an electroplated CBN wheel, and the width of the grinding wheel selected is the narrowest permissible given the desired feed rate and motive power available. A grinding machine is disclosed comprising a wheelhead having mounted thereon a grinding wheel whose width is not substantially greater than that dictated by structural and strength requirements, programmable indexing means to enable the relative positions of the wheelhead and workpiece to be adjusted in a sequence of steps to achieve a sequence of plunge grinds, which may or may not overlap, to enable a region of the workpiece to be ground, the axial extent of which is greater than the width of the wheel, and wheel feed means and control means by which the feed rate is controlled, whereby the wheel feed rate is similarly programmable to enable a feed rate to be achieved which is limited only by the peak and RMS power capabilities of the wheel spindle drive motor, so that the rate of material removal is as high as is compatible with the power capabilities of the machine during each plunge, thereby optimising the total cycle time for grinding.
Patent CA-2261213-A1 (CA)
Title: Procede de depot autocatalytique a la surface metallique d'un conducteur creux, d'une barre de stator ainsi que d'un enroulement du stator d'un appareil electrique et dispositif correspondant
Inventor: BECK GUENTER
IPC: C23C18/31
Filed: 1996-07-23
Abstract: L'invention a trait à un procédé ainsi qu'au dispositif correspondant permettant d'effectuer un dépôt autocatalytique sur des conducteurs creux et des barres de stator d'une très grande diversité de taille, le rapport entre la longueur (L) et le diamètre intérieur équivalent (IDe) desdits conducteurs creux pouvant notamment atteindre 5000/1. Il est en outre possible d'utiliser ce procédé ainsi que l'appareil correspondant sur des barres de stator déjà montées, ce qui permet de se dispenser de désassembler l'hydrogénérateur ou le turbogénérateur et, partant, d'éviter des interruptions de service prolongées.
Patent CA-2263495-A1 (CA)
Title: Directly compressible lactitol and method
Inventor: PEARSON JULITA
IPC: A23L27/30
Filed: 1997-09-16
Abstract: The invention relates to a directly compressible lactitol granulate and lactitol tablets made therefrom. The granulate comprises lactitol and a physiologically acceptable, non-cariogenic binder, which may be a noncariogenic sugar alcohol, a polymerized reducing sugar, and alkali carboxymethylcellulose, a hydrogenated starch hydrolysate, a hydroxypropylcellulose, a physiologically acceptable cellulose derivative, polyvinylpyrrolidone, gum arabic or another physiologically acceptable gum. The preferred binder is lactitol. The invention also relates to a method of producing a directly compressible lactitol granulate, which can be used in tabletting contexts. The produced tablets exhibit high hardness and low friability. They are non-cariogenic and manifest the taste profile and metabolic properties of lactitol.
Patent CA-2265811-A1 (CA)
Title: Plateau destine a contenir des denrees alimentaires ou des aliments de luxe pouvant liberer des liquides
Inventor: GROENE HORST-DITMAR
IPC: B65D81/26
Filed: 1997-09-09
Abstract: Des plateaux comportent habituellement deux feuilles étanches en plastique entre lesquels se trouve intercalaire en papier absorbant, la feuille supérieure (12) ayant des orifices (14) pour le passage du liquide. La réutilisation de tels plateaux requiert la séparation de la feuille intercalaire des autres feuilles. Selon le procédé de l'invention, la feuille intercalaire (13) est également en plastique (plastique à alvéoles ouverts). Les trois feuilles (11, 12, 13) sont comprimées ensemble dans la région d'un bord périphérique (21) si bien que la feuille intercalaire (13) n'est plus alvéolée ou absorbante dans ladite région.
Patent CA-2266735-A1 (CA)
Inventor: PALLAS NORMAN R
IPC: A01N25/30
Filed: 1997-09-25
Abstract: This invention relates to natural diatomaceous earth granule compositions which can be broadcast spread on the soil to deliver a pesticide. Granules retain their physical integrity when spread, and have the unique property to spontaneously disperse when irrigation water is applied or rainfall hits the particle. Upon wetting, the particle disperses (blooms) to cover the soil surface. This bloom can cover an area many times the external surface of the particle. The granules have high loadings of natural diatomaceous earth, i.e.  from about 35 to about 95 weight percent and contain from about 5 to about 40 weight percent of a surfactant system which exhibits excellent dispersing, rewetting and binding properties. Bioactive compounds can be loaded at up to 60 weight percent of the granule. Bioactive compounds may be formulated products or technical grades and may be homogeneously distributed throughout the granule or spray impregnated onto the granule.
Patent CA-2268217-A1 (CA)
Inventor: WETTER BRUNO
IPC: B65B5/06
Filed: 1999-04-01
Abstract: An automatic bagging machine is comprised of a discharge station for releasing one or more articles in an open top end of a plastic bag held thereunder. The machine is fed by a plurality of bags held side-by-side by a continuous top band portion. At the loading station, two clamping assemblies engage a respective top band portion at the top end of opposed side walls of the bag and a displacing mechanism moves the clamping assemblies on an angled path to a retracted position outwardly from one another on an angled path. Simultaneously a pivoting tension roll permits a predetermined length of the band portion and attached bag to be drawn towards the bag filling station to advance the plurality of bags whereby to permit the bag at the filling station to be opened by the two clamping assemblies. After the bag is filled it is displaced to a discharge station where the filled bag is disconnected from the continuous top band portions and released on a discharge conveyor. The bag discharge means simultaneously draws a next bag to be filled to the filling station. A turret having four compartments conveys the articles to the filling station and releases the articles into the open top end of the bag only if a proper number of articles is present in the compartment.
Patent CA-2269680-A1 (CA)
Inventor: FOSTER TODD P
IPC: A61K47/44
Filed: 1997-12-03
Abstract: La présente invention concerne une composition huileuse destinée à être administrée de manière parentérale, et comprenant une huile acceptable du point de vue pharmaceutique et un dihydropolyprénol de la formule (I) dans laquelle n désigne un entier compris entre de 5 et 7.
Patent CA-2270254-A1 (CA)
Title: Compositions pharmaceutiques antiherpetiques contenant de l'acyclovir pour applicateurs locaux
Inventor: GOLZI ROBERTO
IPC: A61K9/00
Filed: 1997-10-31
Abstract: On décrit des compositions pharmaceutiques antiherpétiques adaptées à une administration à l'aide d'un applicateur local (un bâton ou un bâton à bille médicamenteux). Ces compositions contiennent comme ingredient actif de l'acyclovir ou un de ses dérivés, seul ou associé à de la vitamine A ou à un de ses esters et elles sont plus particulièrement utiles pour traiter l'herpès de la lèvre.
Patent CA-2272170-A1 (CA)
Title: Method of forming capacitors in a semiconductor device
Inventor: OUELLET LUC
IPC: H01L21/02
Filed: 1999-05-18
Abstract: A method of forming capacitors in a semiconductor device, involves providing a first insulating layer, providing a first mask with an array of apertures over the insulating layer, and etching an array of holes in the first insulating layer through said apertures in said first mask. A first electrode layer extending into the holes is formed over the first insulating layer. A second dielectric layer extends into the holes on said first electrode layer. A second electrode layer extends into the holes on the dielectric layer. The capacitors are patterned with a second mask. The capacitors can be subsequently connected into the circuit in a sequence of processing steps that only involve the addition two extra masks beyond those conventionally employed in integrated circuit manufacture.
Patent CA-2272213-A1 (CA)
Title: Procede de fabrication d'un appareil ou d'un instrument par surmoulage et appareil ou instrument ainsi obtenu
Inventor: KIRCHDOERFFER REMY
IPC: B29C45/14
Filed: 1999-05-18
Abstract: La présente invention a pour objet un procédé de fabrication d'un appareil ou d'un instrument de mesure par surmoulage total ou partiel de ses éléments fonctionnels, notamment de ses composants et circuits électriques et/ou électroniques. Procédé caractérisé en ce qu'il consiste à disposer la structure support (2) portant lesdits éléments fonctionnels (3, 3') et pouvant se présenter notamment sous la forme d'une ou de plusieurs carte(s) ou plaque(s), dans un moule à injection (4), ladite structure support (2) étant positionnée dans le moule (4) notamment par l'intermédiaire d'au moins un élément (5) en forme de capot ou de coque rapporté sur ladite structure support (2) et dont une portion de paroi (5') au moins repose directement contre la face interne (4') dudit moule (4), puis à injecter, après fermeture du moule (4), le matériau thermoplastique destiné à former le corps (6) ou une partie au moins du corps (6) de l'appareil ou de l'instrument (1) concerné et recouvrant entièrement ou partiellement le ou les élément(s) (5) en forme de capot ou de coque, à l'exception de la ou des paroi(s) ou portion(s) de paroi(s) (5') en contact avec la face interne (4') du moule (4) de ce(s) dernier(s) et, enfin, après solidification du matériau thermoplastique, à extraire ledit appareil ou instrument (1) dudit moule (4).
Patent CA-2272609-A1 (CA)
Title: Software fault management system
Inventor: DOUIK SAMIR
IPC: H04M3/22
Filed: 1997-11-18
Abstract: A Software Fault Management (SFM) system (10) for managing software faults in a managed mobile telecommunications network. The SFM system (10) includes an Intelligent Management Information Base (I-MIB) (36) comprising a Management Information Base (MIB) (37) and a Knowledge Base (KB) (38) having a functional model (39) of the managed network and a trouble report/known faults (TR/KF) case base (41). The SFM system also includes an intelligent multi-agent portion having a plurality of agents (23-35) which process the software faults utilizing the functional model (39) from the I-MIB (36), case-based information, and other management information. The I-MIB and the intelligent multi-agent portion are compliant with Telecommunications Management Network (TMN) principles and framework. Fault management is both proactive and reactive. The SFM system (10) is made independent of technology-specific implementations by representing the underlying switch design knowledge in a modular and changeable form which is then interpreted by the intelligent multi-agent portion. A clear separation is maintained between the generic procedural inference mechanisms and agents, and the specific and explicit models of the different network elements of a mobile telecommunications network.
Patent CA-2273832-A1 (CA)
Title: Vaisseau sanguin artificiel
Inventor: SHIMIZU YASUHIKO
IPC: A61F2/06
Filed: 1997-12-02
Abstract: L'invention concerne un vaisseau sanguin artificiel comprenant un tube fabriqué à partir d'un matériau d'ossature de soutien et d'une couche de collagène en fibres ultra-fines, présentes au moins à l'extérieur dudit tube, et son procédé de préparation. Ce vaisseau présente les avantages suivants: son matériau est facilement disponible, son application à un corps vivant ne provoque pas de rejet important, une suture peut, après avoir été faite, être conservée au cours d'une période de temps étendue, et après un certain temps, ce vaisseau peut être entièrement ou partiellement absorbé dans le corps vivant et se décomposer.
Patent CA-2279218-A1 (CA)
Inventor: ZELLER LESLEY ALAN
IPC: B27B25/02
Filed: 1999-07-29
Abstract: A feed roller includes a cylindrical body having an exterior surface and a resilient sleeve overlaying the cylindrical body. The sleeve has an interior surface. A axially oriented splined engagement is provided between exterior surface of the cylindrical body and the interior surface of the sleeve, thereby non-rotatably securing the sleeve to the cylindrical body. The sleeve can readily be removed and replaced, vulcanization is not required.
Patent CA-2279395-A1 (CA)
Title: Decorative paper sheet and decorative laminate comprising same
Inventor: PERRIN CLAUDE
IPC: D21H27/22
Filed: 1998-07-27
Abstract: Sheet of decorative stationery, impregnated with thermosetting resin, contains 5 - 50 wt.% decorative particles and/or colored pigments or organic and/or opaque fillers particularly titanium dioxide has degree of absorption of water (COBB 60) at most = 40% mass of sheet. Independent claims are also included for making said sheet of stationery; and laminated panel decorated with the sheet.
Patent CA-2279413-A1 (CA)
Title: A rotating electric machine
Inventor: CARSTENSEN PETER
IPC: H02K3/34
Filed: 1998-02-02
Abstract: A device for avoiding wear between cables in the coil-end package of the stator (1) in a rotating electric machine comprises a resilient layer (10) arranged in the contact area (5) between two cables (4). The layer (10) permits a certain amount of relative movement between the cables (4) through shearing in the resilient material. The layer is formed by a sleeve (10) in which each cable (4) is encased in the contact area (5). The cable consists of a high-voltage cable (4). The sleeve (10) is formed by a helically shaped tape (11) of electrically insulating or conducting material.
Patent CA-2281201-A1 (CA)
Inventor: HERZOG RICHARD R
IPC: A47B91/02
Filed: 1999-08-26
Abstract: A furniture leveling foot and system therefor including a threaded shaft with a lead end portion, and a foot end portion having a resilient head with a curved flange portion curving generally radially outwardly from the threaded shaft with increasing axial distance from the foot end portion thereof, whereby the head is flexible to absorb impact shock directed toward the threaded shaft. The threaded shaft having screw threads disposed helically thereabout, and the screw threads having a leading side configured at an angle. An opening disposed through a plate member has a partially circumferential helical edge defined by a helical surface portion having an outer surface at an angle equal to the angle of the leading side of the screw thread. The lead end portion of the threaded shaft is rotatably disposable in the opening of the plate member from the second side thereof by engaging the screw threads with the helical edge. The helical surface portion of the plate member is engageable with a surface area of the leading side of the screw thread to provide support.