baber/WOPTO huggingface dataset:
Patent CA-2399006-A1 (CA)
Title: Method and device for actuating a display unit for a railway control system
Inventor: HAHN WERNER
IPC: G06F11/16
Filed: 2001-01-24
Abstract: The invention relates to a method for displaying an image (AB) of a traffic situation of a rail track system on a display (12) of a pixel-oriented visua l display unit (5) of a rail traffic control system (10), said display unit being controlled by means of a control device. According to the inventive method, the traffic situation is represented in such a manner that a viewer of the display (12) can recognize the traffic situation and can take control measures for influencing it. The aim of the invention is to provide a method  which can be carried out at low costs while having a high safety standard. T o this end, a visual display unit (5) is used as the visual display unit and h as an internal matrix-oriented display memory (15) in which the image data required for the representation of the image (AB) are stored. The image is represented on the display against an image background whose brightness or color is adjusted according to the presence or absence of a control signal. Said control signal is automatically produced by means of the control device  in an interval between the input of a user-end adjusting signal and the inpu t of a user-end acknowledge signal.
Patent CA-2401387-A1 (CA)
Title: Strip inverter
Inventor: WELLMAN RONALD ALAN
IPC: B29C35/16
Filed: 2002-09-05
Abstract: Disclosed is an apparatus for inverting a lugged strip to a desired orientation without the necessity of manhandling the strip and potentially damaging the strip or any of the lugs. The apparatus has a semi-circular tube through which the strip travels. Within the tube, to assist the strip, is a conveyor The conveyor is mounted on the larger diameter side of the semi-circular tube. The strip is moved from an unloader and into an opening of the inverter with the lugs. The strip makes contact with the far wall of the tube and then is forced to travel along the semi-circular path of the tube. Due to the forced curve and turning of the strip, the strip is inverted.
Patent CA-2410275-A1 (CA)
Title: Personal identity authentication process and system
Inventor: KITTLER JOSEF
IPC: G07C9/00
Filed: 2001-05-25
Abstract: A personal identity authentication process and system use a class specific linear discriminant transformation to test authenticity of a probe face image. A 'client acceptance' approach, an 'imposter rejection' approach and a'fused' approach are described.
Patent CA-2410915-A1 (CA)
Title: Ensemble de conditionnement et d'application d'un produit
Inventor: GUERET JEAN-LOUIS H
IPC: B65D23/04
Filed: 2002-11-04
Abstract: L'invention concerne un ensemble de conditionnement et d'application d' un produit (P) comprenant un réservoir (10) d'axe X, contenant le produit, muni d'une cheminée (15) délimitant un passage (139) communiquant de façon sélective ou permanente avec le réservoir; un organe d'application (20) perméable au produit, ledit organe d'application comprenant une paroi latéra le (21) dont une première extrémité est fermée et forme une surface d'applicati on (22), une seconde extrémité (24) étant ouverte pour permettre le montage de l'organe d'application sur le réservoir, l'organe d'application s'étendant s ur au moins une partie de sa hauteur autour de la cheminée.   L'organe d'application est tel que, en position montée sur le réservoir et en l'absence de contrainte axiale exercée sur la surface d'application au moins  une cavité (30) soit formée entre une extrémité libre (150) de ladite cheminée e t une surface interne (26) de l'organe d'application située en regard de ladite extrémité libre; et au moins une portion (27) dudit organe d'application, située au-dessus de la cavité soit d'épaisseur selon l'axe X, inférieure à l'épaisseur de ladite paroi latérale mesurée perpendiculairement à l'axe X. La cavité est à volume variable, notamment en réponse à une pression exercée axialement sur la surface d'application.
Patent CA-2412248-A1 (CA)
Inventor: BARTELMUSS KLAUS
IPC: D21F1/34
Filed: 2002-11-20
Abstract: A device for cleaning the at least one wire (1) in a plant for producing paper, in which the wire (1) is l.ed over rolls (11), comprising at least one vacuum chamber (51, 52) which bears against the wire (1) and at least one spray nozzle (57) arranged in said vacuum chamber (51, 52), through which a cleaning liquid, in particular water, can be applied to the wire (1). In this case the at least one vacuum chamber (51, 52) is arranged radially outside one of the rolls (11c), the wire (1) in the area of the vacuum chamber (51, 52) bearing on this roll (11c) at least over a major part of its length (Fig. 1).
Patent CA-2412876-A1 (CA)
Title: Ceramide kinase and dna encoding the same
Inventor: KOHAMA TAKAFUMI
IPC: A61K31/7125
Filed: 2001-06-11
Abstract: A novel protein having a ceramide kinase activity which would be usable as a target of preventives or remedies for nerve diseases, inflammation, HIV, type 2 diabetes, obesity, sepsis, arteriosclerosis and cancer. More particularly, a protein comprising the amino acid sequence represented by amino acid nos. 1 to 537 in SEQ ID NO:2 in Sequence Listing; a DNA encoding this protein; a recombinant DNA vector containing this DNA; a host transformed by this recombinant DNA vector; a process for producing the above ceramide kinase and use of this protein. Use of this process makes it possible to search for novel compounds having an activity of specifically activating or inhibiting ceramide kinase and being useful as remedies for nerve diseases, anti-inflammatory agents, remedies for HIV, anti-type 2 diabetic agents, antiobestic agents, antiseptic agents, antiarteriosclerotic agents and carcinostatic agents.
Patent CA-2413502-A1 (CA)
Title: Expression genetique specifique aux cellules tumorales et son utilisation dans le traitement du cancer
Inventor: GALLANI ANNE-ISABELLE
IPC: C12N15/09
Filed: 2001-06-21
Abstract: L'invention concerne un polynucléotide comprenant une séquence promoteur de Skp2. Le promoteur est utile dans le traitement des tumeurs et du cancer, notamment dans des traitements destinés soit à tuer des cellules tumorales ou cancéreuses, soit à réduire la croissance, la division ou la viabilité de ces dernières, plutôt qu'à entourer des cellules non tumorales ou non cancéreuses. L'invention concerne également des procédés de criblage afin d'identifier des inhibiteurs de l'activité du promoteur de Skp2.
Patent CA-2414145-A1 (CA)
Inventor: SJOLANDER BJORN
IPC: B24B27/04
Filed: 2001-07-10
Abstract: A grinding apparatus (1) for grinding the hard meal inserts or working tips of drill (percussive or rotary) (2), tunnel boring machine cutters (TMB) and raised bore machine cutters /RBM), said grinding apparatus (1) having means for holding one or more bits (2) to be ground and a grinding machine (5) carried by an arm or lever system (6) that permits movement of the grinding machine (5) relative to the longitudinal axis of the button (2) of the bit to be ground wherein means are provided to assist with alignment the grinding machine (5) with the longitudinal axis of the button (2) to be ground.
Patent CA-2418749-A1 (CA)
Inventor: GENESTE HERVE
IPC: C07C37/00
Filed: 2001-08-09
Abstract: L'invention concerne un procédé de production de dévirés du 4-(trifluorométhyl)-phénol et de l'éther 4-(2-trifluorométhyl)-phényl)-2-tétrahydropyranyl) substitués en 2 et 2,5 ainsi que de nouveaux dérivés. Le procédé est caractérisé en ce que l'on fait réagir, en présence d'une base, le composé de la formule éther de (2) 4-(trifluorométhylphényl)-2-(tétrahydropyranyl) avec un électrophile E-X ou une combinaison d'électrophiles E-X et E-Y, X et Y ayant la signification donnée dans la description.
Patent CA-2421392-A1 (CA)
Inventor: PFEIL ARMIN
IPC: C04B40/06
Filed: 2003-03-10
Abstract: The invention is accomplished with a curable composition, which contains a resin component A with a subsidiary component a, a resin, which can be polymerized by free radicals, and a curing agent component B with a subsidiary component b, a peroxide curing agent. Before use of the curable composition, the components A  and B are kept spatially separated and curing takes place only after components A  and B have been mixed. To improve such curable compositions, it is proposed that a subsidiary component c, the leuco form of a dye; especially of a triphenylmethane dye, be added to component A. By following such a procedure, it is achieved that the peroxide activity and the progress of the mixing are monitored simultaneously without delaying the curing of the composition.
Patent CA-2424808-A1 (CA)
Title: Porous dike intake structure for fish diversion
Inventor: PATRICK PAUL H
IPC: A01K61/00
Filed: 2003-04-09
Abstract: A structure for diverting fish away from water intakes comprises a porous dike having a bottom portion, a central portion, and a top portion, the top portion preferably being submerged a short distance below the surface, and the central portion having flow passages. In a preferred embodiment, the top and bottom portions comprise solid blocks and the flow passages in the central portion are lined with zebra mussel resistant sleeves to minimize clogging. Preferably the sleeve can be readily replaced as desired.
Patent CA-2425051-A1 (CA)
Title: Liquid-cooled electromotor
Inventor: SCHULZ RUDOLF
IPC: H02K9/19
Filed: 2001-09-11
Abstract: A liquid-cooled electric motor with a motor shaft, with two bearing plates which are mounted on the end faces of the motor housing and which carry on each side at least one bearing, the motor shaft being mounted rotatably in the bearings, and with at least one rotating hydraulic pump, the drive shaft of which is connected to the motor shaft by way of a coupling and which is driven by the electric motor. The casing of the motor housing receives a cooling liquid, has an at least partially hollow design and forms a casing cavity. At least one connecting duct for the supply of cooling liquid from the casing cavity to the bearings for cooling and lubrication of the bearings is provided in each of the bearing plates and in that said flanged-on hydraulic pump is sealed off in a liquid-tight manner with respect to the bearing plate interiors.
Patent CA-2425994-A1 (CA)
Title: Packaging material for sterile items
Inventor: HOFFMANN MANFRED
IPC: C08J7/048
Filed: 2001-10-12
Abstract: A flexible packaging material for sterile items, made from a film, or a film  composite (B) with barrier properties, comprises a support film made from polyamide, polyester, or polypropylene and a thin ceramic layer (12) arrange d thereon. A functional layer containing, or made from an inorganic/organic hybrid polymer (13) is applied to the thin ceramic layer (12) on the support  film (11).
Patent CA-2427285-A1 (CA)
Inventor: REN WENGE
IPC: H04L12/56
Filed: 2002-07-15
Abstract: L'invention porte sur un procédé et un système de réalisation de la redondance d'un protocole de communication dans un routeur (11), et en particulier sur la redondance d'un protocole de routage OSPF (voie plus courte en premier) piloté par un processeur actif (12). A cet effet on couple un processeur de réserve (18) au processeur actif (12). Pendant la synchronisation initiale toute l'information du processus actif (12) relative au protocole OSPF est transmise au processeur de réserve (18); soit notamment des informations d'état, de configuration, de contiguïté, sur les interface, et sur le protocole global. Puis toute actualisation de l'information relative au protocole de communication du réseau est immédiatement transmise au processeur de réserve (18). En cas de défaillance du processeur actif (12), le routeur (11) commute sur le processeur de réserve (18) et toutes les opérations du protocole OSPF se font sur le processeur de réserve (18). Ainsi tous les états du protocole de communication fonctionnent immédiatement, comme si la défaillance n'avait pas eu lieu.
Patent CA-2430875-A1 (CA)
Title: Ferroelectric memory supplying predetermined amount of direct-current bias electricity to first and second bit lines upon reading data from memory cell
Inventor: ESLAMI YADOLLAH
IPC: G11C11/22
Filed: 2003-06-03
Abstract: Upon reading data from a memory cell, first and second bit lines are precharged beforehand at a grounding voltage. Then, at a start of the reading, a predetermined amount of direct-current bias electricity is supplied to the first and second bit lines for a predetermined period of time by a direct-current bias electricity supply circuit. Thereafter, a sense amplifier is activated.
Patent CA-2432014-A1 (CA)
Inventor: TUMIATTI WANDER
IPC: F27D99/00
Filed: 2001-12-17
Abstract: The plant for the thermal treatment of material, in particular scrap material, comprises at least a reaction zone (10, 10a, 10b, 10c) within a rotary kiln (12) having the longitudinal axis inclined of an angle in the range 0~  .plusmn. 45~ with regard to an horizontal plane and provided of first heating means (14) and of at least a rotary screw (16) having second heating means (18). The screw shaft (20) is hollow and has, at least locally, apertures allowing the flow of gas from and/or into the reaction zone (10, 10a, 10b, 10c), a plurality of thermally conductive particles being movable within the reaction zone (10, 10a, 10b, 10c).
Patent CA-2432300-A1 (CA)
Inventor: BLAKERS ANDREW WILLIAM
IPC: H01L31/05
Filed: 2001-11-29
Abstract: La présente invention concerne un procédé qui permet d'augmenter l'étendue de la surface utile d'une tranche à semi-conducteurs comportant une surface sensiblement plane et présentant une dimension en épaisseur formant un angle droit par rapport à ladite surface sensiblement plane. Le procédé consiste à sélectionner une épaisseur de bande permettant de diviser la tranche en une pluralité de bandes; à sélectionner une technique permettant de couper les bandes dans la tranche au niveau d'un angle formé par rapport à la surface sensiblement plane, cette technique étant telle que la combinaison de l'épaisseur et de la largeur de bande d'une tranche éliminée par la coupe est inférieure à l'épaisseur de la tranche; à couper la tranche sous forme de bandes au moyen de la technique sélectionnée; puis à séparer les bandes les unes des autres.
Patent CA-2434213-A1 (CA)
Inventor: PIETRICOLA PAOLO
IPC: B63H11/08
Filed: 2002-01-09
Abstract: A turbine engine, particularly for aircrafts, of the type comprising a rotor and at least two stages of stator blade rows positioned upstream and downstream of the rotor, wherein the rotor blades (8) are of the variable pitch type and have a drop shape, are of the twisted type (1) or of the constant deflection type (2) and the stator blades (25), positioned downstream of the rotor, are of the twisted type.
Patent CA-2435178-A1 (CA)
Inventor: MCCUSKER DANIEL
IPC: A61M39/00
Filed: 2003-07-10
Abstract: A locking assembly is provided to simply and effectively prevent any unintentional adjustment of the adjustable valve mechanism in a fluid flow control device, without compromising the function of the device. The locking assembly generally includes at least one gripping arm for frictionally engaging at least a portion of the adjustable valve mechanism, and an actuating mechanism for controlling the deployment and release of the gripping arm. The locking assembly prevents unintentional adjustments that can adversely affect the pressure settings of the fluid flow control device. In particular, the locking assembly prevents unintentional adjustment, such as may be caused by the presence of a strong external magnetic field. The locking assembly can be easily disengaged, such as through the application or removal of an external mechanical force, to allow a clinician to adjust the pressure settings of the fluid flow control device as necessary.
Patent CA-2438761-A1 (CA)
Inventor: BISHOP PAUL D
IPC: A61K38/095
Filed: 2002-02-07
Abstract: L'invention concerne l'utilisation du facteur XIII pour le traitement de la maladie de von Willebrand. On traite un patient affecté de la maladie de von Willebrand en lui administrant le facteur XIII, d'ordinaire en corrélation avec le concentré de facteur VIII, 1-désamino-8-D-arginine vasopressine (DDAVP) ou desmopressine.
Patent CA-2439794-A1 (CA)
Inventor: ALDERLIEFSTE MARTIN
IPC: H04N1/60
Filed: 2002-02-26
Abstract: The invention relates to a method for printing a colour image composed of at least one photographic image and at least one additional element, such as text, a logo or a colour background, using different colours, wherein a maximum of six different colours are used and these colours consist of a fir st group composed of the three primary colours Cyan, Magenta and Yellow supplemented with Black and a second group composed of two special colours Orange and either Blue or Green, wherein the photographic image is printed using only colours from the first group and wherein the additional element o f the colour image is printed substantially using colours from the second grou p.
Patent CA-2440573-A1 (CA)
Inventor: MURPHY KENNETH S
IPC: C22C19/05
Filed: 2003-09-10
Abstract: Nickel base superalloy consisting essentially of, in weight %, about 3% to about 12% Cr, up to about 15% Co, up to about 3% Mo, about 3% to about 10% W, up to about 6% Re, about 5% to about 7%      Al, up to about 2% Ti, up to about 1% Fe, up to about 2% Nb, about 3% to about 12% Ta, up to about 0.07 % C, about 0.030 % to about 0.80% Hf, up to about 0.10% Zr, up to about 0.02% B, about 0.0005% to about 0.050 % of an element selected from the group consisting of Y and Lanthanide series elements, and balance Ni and incidental impurities with a S concentration preferably of 2 ppm by weight or less. The nickel base superalloy pursuant to the invention possesses improved high temperature oxidation resistance. The nickel base superalloy as a substrate can be coated with an inwardly grown or outwardly grown diffusion aluminide bondcoat followed by deposition of a ceramic thermal barrier coating (TBC) on the bondcoat. Spallation of the TBC is significantly prolonged when the bondcoat comprises an outwardly grown, single phase diffusion aluminide bondcoat and the substrate comprises a superalloy pursuant to the invention.
Patent CA-2443472-A1 (CA)
Inventor: SAITO FUMIO
IPC: C11D7/32
Filed: 2003-01-31
Abstract: A contact lens solution containing polylysine, polyphosphoric acid and/or it s salt preventing polylysine from adsorption by contact lenses, a nitrogen- containing organic antibacterial agent other than polylysine and water. Contact lenses can be washed, disinfected and preserved merely by soaking in the above solution without rubbing or rinsing before putting into eyes.</SDO AB>
Patent CA-2445013-A1 (CA)
Inventor: THEOBALD MATTHIAS
IPC: A61K31/7088
Filed: 2002-02-28
Abstract: The invention relates to polypeptides from a murine .alpha./.beta. T-cell receptor, mediating a hdm2 protein-specific T-cell response, or functional variants or parts thereof, or nucleic acids coding for the above, functional variants, or parts thereof. The effect of the above is that hdm2 protein-expressing cells are recognised by t-cells provided with said genes, cytokines are expressed and a t-cell-induced lysis and/or apoptosis of tumour- or leukaemic-cells is induced.
Patent CA-2446013-A1 (CA)
Title: Sensor output analog processing-a microcontroller-based insect monitoring system
Inventor: SHUMAN DENNIS
IPC: G01N15/14
Filed: 2002-05-02
Abstract: A system (10) for automated monitoring of pest insects in stored products to help identify insect species and improve reliability across adverse external conditions, including environmental, biological and aging. The system (10) includes sensor units (12) having a microcontroller (36) which collects, analyzes, and stores data from at least one signal pulse created by an insec t falling through the sensor unit.
Patent CA-2449252-A1 (CA)
Inventor: INSLEY THOMAS I
IPC: A62B18/10
Filed: 2002-04-24
Abstract: A unidirectional valve, wherein the valve comprises a valve body including a frame, a valve opening through the frame, and a valve seat extending from th e frame and at least partially surrounding the valve opening. The valve furthe r includes a valve flap having a first portion attached to the frame and an adjacent second portion free to move from a first position where the second portion is in contact with at least a part of the valve seat to a second position where at least part of the second portion is spaced from the valve seat, wherein the valve flap has a contour profile. The contoured profile ma y be along the length of the valve flap, between the point of attachment of th e flap to the frame and the flap end, or from one flap side edge to a second side edge.
Patent CA-2449803-A1 (CA)
Inventor: HELMOND JOHANNES
IPC: C11D9/26
Filed: 2002-06-17
Abstract: A soap composition containing: (i) 50 to 90 % by weight of alkali metal soap of C8-C24 fatty acids, (ii) 3 to 25 % by weight of at least one polyol, (iii) 0.1 to 10 % by weight of the potassium salt of a carboxylic acid and/or hydroxy carboxylic acid having 6 or less carbon atoms, and (iv) 5 to 25 % by weight of water. The soap composition is particularly suitable for use in forming a translucent or transparent soap bar.
Patent CA-2450668-A1 (CA)
Title: Wound dressing and method for controlling severe, life-threatening bleeding
Inventor: MCCARTHY SIMON
IPC: A61F13/15
Filed: 2002-06-14
Abstract: This invention is directed to advanced hemorrhage control wound dressings, a nd methods of using a producing same. The subject wound dressing is constructed from a non-mammalian material for control of severe bleeding. The wound dressing is formed of a biomaterial comprising chitosan for controlling seve re bleeding. The kind of severe, life-threatening bleeding contemplated by this invention is typically of the type not capable of being stanched when a conventional gauze wound dressing is applied with conventional pressure to t he subject wound. The wound dressing being capable of substantially stanching t he flow of the severe life-threatening bleeding from the wound by adhering to t he wound site, to seal the wound, to accelerate blood clot formation at the wou nd site, to reinforce clot information at the wound site and prevent bleed out from the wound site, and to substantially prohibit the flow of blood out of the wound site.
Patent CA-2452013-A1 (CA)
Title: Preservation compositions and process for mushrooms
Inventor: ROMIG WILLIAM R
IPC: A01H5/02
Filed: 2002-07-01
Abstract: Preservative compositions using GRAS (generally recognized as safe) ingredients are incorporated into a commercially viable three-stage preservation process for mushrooms. The process includes contacting the mushrooms with a high pH solution for microbial reduction; a neutralizing step to return the pH of the mushrooms to their about physiological pH; and an anti-browning step that incorporates suitable antioxidants and ancillary compounds to maintain the color of the finished product. Specifically disclosed is a method for preserving fresh mushrooms comprising the steps of exposing the mushrooms to a aqueous anti-microbial solution with a pH of 10.5-11.5;  treating the mushrooms with a pH neutralizing buffer consisting of an organic acid and a salt of an organic acid and then subjecting the mushrooms to a combination of an anti-browning agent, a source of calcium and a chelating agent.
Patent CA-2452171-A1 (CA)
Title: Use of potent, selective and non toxic c-kit inhibitors for treating mastocytosis
Inventor: MOUSSY ALAIN
IPC: A61P35/02
Filed: 2002-06-28
Abstract: The present invention relates to a method for treating mastocytosis comprisi ng administering a tyrosine kinase inhibitor to a human in need of such treatment, more particularly a non toxic, potent and selective c-kit inhibitor, wherein said inhibitor is unable to promote death of IL-3 depende nt cells cultured in presence of IL-3. The invention also contemplates a composition for topical application comprising said inhibitor for treating category I mastocytosis.