baber/WOPTO huggingface dataset:
Patent CA-2326752-A1 (CA)
Inventor: STUHL RAYMOND LAWRENCE
IPC: B62H1/12
Filed: 2000-11-23
Abstract: A method of securing auxiliary wheels to a motorcycle and a motorcycle with auxiliary wheels in accordance with the method. A first step involves providing a set of auxiliary wheels mounted on opposed ends of an axle. A second step involves pivotally securing an axle support in depending relation beneath a motorcycle frame with the axle secured transversely across the axle support, such that the axle support pivots in response to forces exerted upon the auxiliary wheels.
Patent CA-2328000-A1 (CA)
Title: Method of operating a compression ignition engine
Inventor: BLOM NIELS JORGEN
IPC: F02B69/04
Filed: 2000-12-08
Abstract: Method of operating a compression engine on dimethylether containing fuel obtained by conversion of methanol primary fuel, comprising the steps of: (a) pressurising the primary methanol fuel in its liquid form to a final engine injection pressure; (b) preheating the pressurised primary fuel by heat contained in engine exhaust gas; (c) introducing and converting the primary fuel at injection temperature of the engine and the injection pressure to dimethylether containing fuel by contact with a methanol dehydration catalyst; and (d) injection the dimethylether containing fuel at the injection pressure and temperature into the engine.
Patent CA-2330417-A1 (CA)
Title: Vehicle conversion system and method
Inventor: FORSYTHE TOM
IPC: B62D39/00
Filed: 2001-01-08
Abstract: The invention relates to a conversion system and method of converting a vehicle into a police car or similar emergency vehicle in a manner which is easily installed and removed and designed so that it causes no damage to the vehicle, thereby improving the resale value of the vehicle upon termination of the lease or retirement of the vehicle from service.
Patent CA-2331947-A1 (CA)
Inventor: NEVO EREZ
IPC: H02K41/03
Filed: 1999-05-12
Abstract: A method and apparatus for generating a controlled torque of a desired direction and magnitude in an object (30) within a body, particularly in order to steer the object (30) through the body, such as catheter through a body vessel in a living body, by producing an external magnetic field of known magnitude and direction within the body, applying to the object (30) a coil assembly (20) including preferably three coils of known orientation with respect to each other, preferably orthogonal to each other, and controlling the electrical current through the coils (20) to cause the coil assembly (20) to generate a resultant magnetic dipole interacting with the external field to produce a torque of the desired direction and magnitude.
Patent CA-2333332-A1 (CA)
Title: Oxazolidinone derivatives, process for their preparation and pharmaceutical compositions containing them
Inventor: GRAVESTOCK MICHAEL BARRY
IPC: A61K31/454
Filed: 1999-06-03
Abstract: Compounds of formula (I), or a pharmaceutically-acceptable salt, or an in-vi vo- hydrolysable ester thereof, wherein, for example, X is -O- or -S-; HET is an  optionally substituted C-linked 5-membered heteroaryl ring containing 2 to 4  heteroatoms independently selected from N, O and S; Q is selected from, for example, formulae (Q1) and (Q2); R2 and R3 are independently hydrogen or fluoro; T is selected from a range of groups, for example, an N-linked (full y unsaturated) 5-membered heteroaryl ring system or a group of formula (TC5) wherein Rc is, for example, R13CO-, R13SO2- or R13CS-; wherein R13 is, for example, optionally substituted (1-10C)alkyl or R14C(O)O(1-6C)alkyl wherein R14 is optionally substituted (1-10C)alkyl; are useful as antibacterial agents; and processes for their manufacture and pharmaceutical compositions containing them are described.
Patent CA-2334305-A1 (CA)
Inventor: DIONNE CARL
IPC: G06F17/30
Filed: 2001-02-06
Abstract: A method of sharing data over a network is disclosed, which has a plurality of network connected terminals, each comprising memory means and processing means. Said memory means include instructions (403) for managing object duplication, wherein in response to a said data requirement of a first of said network terminals, a second of said network terminals duplicates (504) said an object at said first terminal. Data is accessed (50 5) in said object using locally executed object instructions at said first termina l.  Data consistency is maintained (506) between duplicated objects (404, 405 ).  Said duplicate objects comprise a duplicate master (405) and duplicates (404) and, upon performing a load balancing task or in the case of a network connectivity failure (507), the respective state thereof may be switched (508).
Patent CA-2338613-A1 (CA)
Inventor: DANTLGRABER JORG
IPC: B29C45/82
Filed: 1999-07-20
Abstract: The invention relates to a hydrostatic drive system for an injection molding machine which has a movable mold-closing plate. Such a known drive system comprises a hydraulic pump and a differential hydraulic cylinder, by means of which the mold-closing plate can be moved in the direction of the closing position by the feeding of pressure medium into the second pressure space remote from the piston rod and can be moved in the direction of the open position by the feeding of pressure medium into the first pressure space on the piston-rod side.     The aim of tho invention, for the movable mold-closing plate of an injection molding machine, is to provide a hydrostatic drive system in which only slight losses of energy which cannot be utilized occur.     This aim is achieved by virtue of the fact that pressure medium can be delivered by the hydraulic pump into a pressure network having a hydraulic accumulator, and the first pressure space of the hydraulic cylinder is connected to the pressure network, and that the hydraulic cylinder is controlled via a hydraulic transformer which is of any desired construction in principle and is located with its primary-side pressure connection at the pressure network and via the secondary-side pressure connection of which pressure medium can be fed to the second pressure space of the hydraulic cylinder or discharged from the second pressure space. In such a hydrostatic drive system, the high demand for pressure medium when the mold-closing plate is being closed during the speed-increasing acceleration phase can be covered to a high degree from the hydraulic accumulator.    During the braking of the mold-closing plate, the hydraulic transformer can help to recharge the hydraulic accumulator.  During the dead time, during which the mold-closing plate is stationary, the hydraulic accumulator can continue to be filled by the hydraulic pump.     According to an advantageous method of operating this hydrostatic drive system, the electric motor used for the drive of the hydraulic pump and adjustable in its rotational speed is in each case operated with a rotational speed of high efficiency and, if the desired charge pressure prevails in the hydraulic accumulator, is switched off.
Patent CA-2339393-A1 (CA)
Title: Disposable pull-on undergarment
Inventor: OBA TORU
IPC: A41B13/04
Filed: 2001-02-28
Abstract: A disposable pull-on undergarment including a front waist region (2) and a rear waist region (3) which define together a waist-opening (7) at an upper end of the undergarment (1) and having first fastening zones (9, 10) formed on the inner surface of the front waist region (2) and extending from the vicinity of a lower end (2b) toward an upper end (2a) of the front waist region (2), a second fastening zone (11) formed on the inner surface of the rear waist region (3) in the vicinity of its lower end (3b) and a third fastening zone (12) formed on the outer surface of the rear waist region (3) and spaced apart from the second fastening zone (11) toward the upper end (3a) so that the second and third fastening zones (11, 12) are releasably engaged with the first fastening zones (9, 10) to form the undergarment (1) with a pair of leg-openings (8).
Patent CA-2340532-A1 (CA)
Inventor: BARLOW FRED DEWEY JR
IPC: C09B69/10
Filed: 2001-03-13
Abstract: A cellulosic ester has associated with the ester at least one near infrared fluorophore. A method for incorporating the near infrared fluorophore into the cellulosic ester is also provided. In the method, the near infrared fluorophore is dissolved in a strong acid and precipitated to form an acid paste. The paste is then added to an activated cellulose, such as a hydrolyzed cellulose acetate, in the presence of at least one acid and acid anhydride.  Advantageously, such marked cellulosic materials can be solvent spun into staple fibers which may be further utilized in known materials, webs and articles.
Patent CA-2341534-A1 (CA)
Inventor: JIMENEZ SANCHEZ JAIME ENRIQUE
IPC: E04B5/26
Filed: 1999-08-23
Abstract: L'invention concerne une plaque préfabriquée autoporteuse de polystyrène sur toute sa longueur constituée de deux nervures de béton en forme de double T et trois voûtes de polystyrène de même chant que les nervures qui, par l'apport sur place d'une couche de compression, forment une chape de béton armé. La forme en double T des nervures et le bétonnage de celles-ci contre les voûtes fait que l'ensemble est encastré et que l'on peut marcher sur les voûtes en toute sécurité. Selon une autre variante, on peut disposer à l'extrémité des nervures des prolongements présentant un évidement inférieur permettant de recevoir l'épaisseur de l'aile des poutres semi-préfabriquées du type cage de ferraille à semelle en béton sur lesquelles ils reposeront. On obtient ainsi une structure préfabriquée plate qui trouve une application directe dans l'enduit de plâtre sans avoir recours à de faux plafonds.
Patent CA-2341558-A1 (CA)
Title: Compositions and methods for protecting organs, tissue and cells from immune system-mediated damage
Inventor: HOPE ERNEST G
IPC: A61K38/08
Filed: 1999-08-24
Abstract: This invention concerns novel compositions and methods for the protection of organs and cells from damage caused by activated lymphocytes, NK-cells and NK-like cells, more particularly compositions and methods for the protection of vascular endothelial cells from immune system-mediated damage.
Patent CA-2343775-A1 (CA)
Inventor: GELBMAN ALEXANDER
IPC: G09G3/34
Filed: 1999-09-10
Abstract: The present invention provides for smart and dumb implementations of a stand-alone, remotely updateable, remotely alterable, flexible electronic label. The electronic label provides for displaying information in connection with a mammal, non-mammal, an item or location. The label includes a display assembly having electronic ink disposed on a support, one or more antennas for sending or receiving signals corresponding to one of instructions, programs, data or selected indicia to be displayed by said display assembly, a storage element in circuit with the antenna for storing the instructions, programs, data and indicia, and one or more processors for intelligently determining the indicia to be displayed by the display assembly, for controlling and coordinating operation of the label, and for generating output signals for instructing the display assembly to display the indicia.
Patent CA-2345723-A1 (CA)
Title: Quill feed for a portable drill adapted to be mounted to a work surface
Inventor: SCHULTZ JOSEPH A
IPC: B23B47/18
Filed: 1998-10-16
Abstract: A magnetic based drill assembly (10) comprising a support platform (12) mounted to the magnetic base ( 14) for attachment to a work piece includes a feed mechanism (26) operatively connected to the platform (12) for rectilinear movement between a fully retracted position and a fully extended position. The feed mechanism (26) includes a splined collar (28) slidably mounted to the splined arbor (24) for movement relative to the splined arbor (24) and for rotatably supporting a drill tool (68). The motor (22) is mounted in a stationary position offset and substantially parallel to the feed mechanism (26) to reduce overall height and weight of the drill assembly (10). As the splined arbor (24) is located within a cylindrical feed arbor (28), a liquid coolant can be directly injected on the drill tool (68) and workpiece during operation of the drill assembly (10).
Patent CA-2349070-A1 (CA)
Title: Pad-printing ink cup
Inventor: REINHOLDT HOLGER
IPC: B41F17/00
Filed: 2001-05-29
Abstract: The invention concerns a pad-printing ink cup fitted with at least one magnet (10). The minimum of one magnet (10) may be positioned at different heights relative to the plane of the doctor edge (22), the magnetic force effective in the said plane depending on said heights.
Patent CA-2349183-A1 (CA)
Inventor: BRUNDERMAN PAMELA JEAN
IPC: A61B17/54
Filed: 1999-11-02
Abstract: Footcare products and methods for caring for human feet useful for removing calluses, corns and the like from human feet while the human is standing on a surface, such as, a shower floor and applying an abrasive surface to the human foot is disclosed. Representative devices for at least partially alleviating foot discomfort due to skin build-up, such as, calluses include a base structure having an upper and a bottom surface, connecting means, operatively connected to the bottom surface of the base structure, for removably connecting the base structure to a solid surface, and abrasive means, operatively connected to the upper surface of the base structure, for removing skin build up from a human foot. Methods for using the footcare device are also disclosed.
Patent CA-2349595-A1 (CA)
Inventor: DEAMER DAVID W
IPC: G01N27/26
Filed: 1999-11-01
Abstract: L'invention concerne des dispositifs à films minces à un seul canal et des procédés d'utilisation de ces derniers. Ces dispositifs comprennent des chambres cis et trans (1 et 2) reliées par un moyen de communication électrique (3). Au niveau de l'extrémité cis du moyen de communication électrique se trouve une ouverture conique horizontale (4) fermée avec un film mince qui comprend un seul nanopore ou un canal. Ces dispositifs comprennent, en outre, un moyen pour appliquer un champ électrique entre les chambres cis et trans. Ces dispositifs présentent une grande utilité dans des applications dans lesquelles le courant ionique dans un nanopore ou un canal est surveillé, ou dans des applications qui consistent à caractériser les canaux ioniques naturels, à caractériser des composés polymères, etc.
Patent CA-2350942-A1 (CA)
Inventor: SATO KAORU
IPC: A23L1/305
Filed: 2001-06-19
Abstract: Addition of a specific sugar compound to an iron-containing protein composition solution can provide an excellent freezing and thawing stability and restrained precipitate productivity in a thawed solution of its frozen product and increase the efficiency in the use of the iron-containing protein useful for enrichment of iron in a food or drink, production of iron preparations.
Patent CA-2357772-A1 (CA)
Title: Footwear with ambidextrous heel entry and closure
Inventor: WOOD MARTA
IPC: A43B3/30
Filed: 2001-09-13
Abstract: Footwear designed with open seam at heel. A detachable strap opens and closes the footwear at the back by being secured to each side of the footwear with a fastener.
Patent CA-2358546-A1 (CA)
Inventor: DENBY JAMES EDWARD
IPC: F16K17/36
Filed: 2000-01-06
Abstract: A rollover mechanism (3) for a pressure valve (1) is disclosed which is ideally adapted for use on mobile petrol tankers and other tankers for volatile liquids. The valve (1) comprises a valve seat (32) and a sealing means (18) which can be urged against the valve seat (32) to form a seal and  prevent any fluid within the tanker from escaping through the valve (1) in t he event of a rollover. Such valves (1) allow for pressure release therethrough  under normal operating circumstances as fluid within the tanker often evaporates and pressure within said tanker can increase. The inventive valve  (1) comprises a pendulum (10) mounted at an intermediate point along its length and having a pendulous weight (8) at one end and an arcuate contact p ad (4) at the other. A float arrangement (37) for such a rollover valve (1) is also disclosed wherein a feed tube (36) is connected to the valve (1) beyond  the valve seat (32) so that pressure can still be released through the valve  (1) even when it is closed as a result of a rollover and the flu id pressure .
Patent CA-2358694-A1 (CA)
Title: Treatment for fabrics
Inventor: COOKE DEBORAH JANE
IPC: C11D3/22
Filed: 1999-12-06
Abstract: An unmodified polysaccharide having .beta.1-4 linkages or a modified naturally occurring polysaccharide gum having .beta.1-4 linkages, the modified polysaccharide having a weight average molecular weight of 250,000 or less, preferably 100,000 or less, more preferably 75,000 or less, are useful for conferring one or more benefits during the laundering of textile fabrics.
Patent CA-2360203-A1 (CA)
Title: Cosmetic compositions containing vitamin b3
Inventor: SCHERNECK NICHOLE MARIE
IPC: A61K8/00
Filed: 2000-02-10
Abstract: The present invention relates to cosmetic compositions, comprising: a) from about 0.01 % to about 50 %, by weight, of vitamin B3 compound; b) from about 0 % to about 90 %, by weight, of an emollient component comprising from 0 % to about 100 %, by weight, of an oil liquid at ambient temperature; c) from about 0.01 % to about 40 %, by weight, of a polar solvent; d) from about 0 % to about 90 %, by weight, of a solidifying agent; and e) from about 0 % to about 90 %, on an anhydrous basis, of a color wherein the vitamin B3 compound is added to the composition such that the concentration of the vitamin B3 compound exceeds the saturation solubility of the vitamin B3 compound in the polar solvent.
Patent CA-2367522-A1 (CA)
Inventor: WOLF LUTZ
IPC: B27N3/14
Filed: 2000-04-12
Abstract: The invention relates to a scattering station for fibre plates. Said station consists of a dosing bin (1) and a conveyor belt scale (2) with a scattering head (3) attached thereto. The height of the fibrous web (12) can be adjusted by simultaneously displacing the batching conveyor belt scale (2) and the scattering head (3). To this end, the batching conveyor belt scale (2) and the scattering head (3) are mounted on a mutual pivot bearing (13). The height of the scattering head (3) can be adjusted in relation to the moulding strap by means of a lifting device (5).
Patent CA-2368573-A1 (CA)
Title: Sorties modulaires verticales et a angle droit
Inventor: STODDART DEAN
IPC: H01R4/24
Filed: 2001-02-06
Abstract: L'invention concerne, dans un mode de réalisation, une sortie modulaire à 90· présentant une intermodulation réduite. Celle-ci est réalisée en partie par la sélection de la position des contacts à l'intérieur du boîtier de la sortie. Selon un second mode de réalisation, la sortie modulaire est verticale et présente une intermodulation réduite, laquelle est obtenue en partie par le positionnement des terminaisons des contacts afin de réduire les interférences.
Patent CA-2371645-A1 (CA)
Title: Naphtalene or heterocyclically substituted benzimidazoles as parp inhibitors
Inventor: LUBISCH WILFRIED
IPC: A61K31/415
Filed: 2000-04-27
Abstract: The present invention relates to novel benzimidazoles, the production thereof and the utilisation as inhibitors of the enzyme poly(ADP-ribose)polymerase or PARP (EC 2.4.2.30) for producing medicaments.
Patent CA-2374005-A1 (CA)
Inventor: LIOY MARCELLO
IPC: H04W76/00
Filed: 2000-06-06
Abstract: A method or system (10) establishes a packet network call over a transmission link extending between a mobile terminal device (12) and an interworking function (18) which comprises a gateway or bridge connection to a network, such as a packet network. The transmission link connects the mobile terminal device (12) to a wireless communication device (14) over a first interface (Rm) and further connects the wireless communication device to the interworking function over a second interface via a wireless link (Um) to a base station (16). The packet network call, once established, comprises a first interface data link formed within a predetermined data link layer across the first interface (Rm) and a second interface data link formed within the predetermined data link layer across the second interface. A flow control is asserted (304) and deasserted (310) on the mobile terminal device (12). During the flow control, the wireless communication device performs a linked control protocol negotiation with the interworking function to establish the second interface data link with the interworking function (18). After the second interface data link is established, and during the flow control, the wireless communication device (14) performs a network control protocol negotiation with the interworking function to establish a second interface network link carried by the second interface data link.
Patent CA-2376231-A1 (CA)
Title: Refastenable absorbent article
Inventor: FREIBURGER SARAH JANE MARIE
IPC: A61F13/49
Filed: 2000-08-23
Abstract: A disposable absorbent article is disclosed having a front portion, a back portion and a crotch portion. The crotch portion joins the front portion to the back portion. The back portion has a first end and a second end. The back portion is divided into a first section and a second section. The first section is extendable in a transverse direction and has a length L2 measured perpendicularly from the first end of the back portion to a line drawn parallel thereto. The second section has a length L3 measured perpendicularly from the second end of the back portion to the line drawn parallel to the first end. The second section has a first side edge, a second side edge, a first area A1 and a second area A1. The first area A1 represents an area bounded by the first and second side edges, the second end, and the line drawn parallel to the first end. The second area A2 represents an area bounded by first and second lines, the second end, and the line drawn parallel to the first end. The first and second lines are drawn perpendicular to the second end at points where the first and second side edges intersect the second end.  The first and second lines intersect the line drawn parallel to the first end.  The second section has a ratio A1/A2 which ranges from between about 1.3 to about 3.5.
Patent CA-2377029-A1 (CA)
Inventor: MULLER JEAN-DENIS
IPC: G01H1/00
Filed: 2000-06-28
Abstract: The present invention relates to a system of artificial intelligence for the classification of events, objects or situations from signals and discriminant parameters produced by models comprising at least one processing branch comprising a fuzzy expert system making a decision according to high level properties and discriminant parameters of low level extracted from signals by signal processing type procedures, and capable of explaining its decision to the user through the intermediary of rules selected by order of applicability.
Patent CA-2377247-A1 (CA)
Inventor: HERMODSSON SVANTE
IPC: A61P35/00
Filed: 2000-07-14
Abstract: L'invention concerne des méthodes et des compositions permettant d'activer et de protéger des lymphocytes cytotoxiques en présence de monocytes (MO), les méthodes de cette invention consistant tout d'abord à identifier un sujet nécessitant une activation renforcée des lymphocytes cytotoxiques. Ces méthodes consistent ensuite à administrer à ce patient une quantité de diphénylionodonium (DPI) efficace pour activer et protéger les fonctions des lymphocytes cytotoxiques en présence de MO.