baber/WOPTO huggingface dataset:
Patent CA-2412347-A1 (CA)
Inventor: LACHEUR NEIL S
IPC: G06F3/147
Filed: 1997-03-12
Abstract: A display apparatus within elevator cabs or elevator waiting areas that facilitates the simultaneous display of advertising and general news information is described. Broadcast from a remote control center, advertising and general news information updates are transmitted to, and stored in a server located within a building and then forwarded to a display memory and subsequently displayed on a monitor according to a remotely modifiable program schedule. The display is updated such that it contains a copy of the latest broadcast schedule, as well as the advertisement and information programming, and automatically displays a days program according to the most current broadcast schedule. The display units as well as the building server are each individually addressable thus allowing groups of displays to be simultaneously updated from a remote centralized location with information such as news updates, customized advertising information and the like.
Patent CA-2412770-A1 (CA)
Inventor: HARBIN THOMAS E
IPC: F16B19/05
Filed: 2001-07-03
Abstract: A two piece fastener system for including a pin member (12) and a collar (14) having an optimized strenght with the materials of the pin member (12) and collar (14) having a predetermined shear strength ratio; the collar (14) has a preselected excess volume to provide a desired 'overpacking' condition and is of a size whereby after swage it will define a minimum wall thickness; the collar (14) has an outer surface (70) with a contour which in combination with a preselected excess volume results in a reduction in load required to swage the collar (14) and with a pull type fastener providing a breakneck groove (38) of reduced strength whereby severance of the pintail (40) will occur at a reduced load resulting in a reduction in shock or ghost load applied to workpieces including those of a plastic or composite material.
Patent CA-2412818-A1 (CA)
Title: Compositions polymeriques conductrices pour batteries au lithium
Inventor: XU WU
IPC: H01M10/36
Filed: 2001-06-16
Abstract: L'invention concerne des nouveaux polymères en chaîne comprenant des fragments anioniques faiblement basiques liés par voie chimique dans un squelette de polyéther au niveau de séparations anioniques contrôlables. Parmi les polymères préférés figurent des anions d'orthoborate coiffés par des résidus de diacide, de préférence par des résidus d'acide oxalato ou malonato. On a découvert que la conductivité de ces polymères est élevée par rapport à celle de la plupart des électrolytes "sel dans polymère" classiques. Etant donné leur conductivité à des températures élevées et leur large fenêtre électrochimique, ces matières sont particulièrement utiles en tant qu'électrolytes pour batteries au lithium rechargeables.
Patent CA-2416066-A1 (CA)
Inventor: VAN DER MADE PETER A J
IPC: G06F21/56
Filed: 2001-06-14
Abstract: L'invention porte sur un système automatique d'analyse détectant dans un système informatique un code indésirable en créant puis analysant un modèle de comportement pour chacun des programmes informatiques introduits dans le système. La création du modèle de comportement est créé par une machine virtuelle appelée par le système. On peut effectuer une première analyse du modèle de comportement pour identifier les programmes infectés lors de la présentation initiale du programme au système. Le système d'analyse stocke également dans une base de données des modèles et séquences de comportement ainsi que les résultats d'analyse correspondants. Les programmes récemment infectés peuvent être détectés par l'analyse d'un nouveau modèle de comportement créé récemment en se référant à un modèle de comportement stocké pour identifier la présence d'un modèle d'infection ou de fonction virale.
Patent CA-2418981-A1 (CA)
Inventor: HERBST GILLES
IPC: C07C213/08
Filed: 2001-08-07
Abstract: Ce proc~d~ de fabrication d'une solution aqueuse de chlorure de (m~th)acryloyloxy~thylbenzyldim~thylammonium((M)ADAMQUAT BZ), par r~action, en pr~sence d'eau, du (m~th)acrylate de N,N dim~thylamino~thyle ((M)ADAME)) ave c le chlorure de benzyle, est caract~ris~ par le fait que l'on conduit la r~action en continu dans un r~acteur fonctionnant selon la technologie du r~acteur parfaitement agit~.
Patent CA-2419375-A1 (CA)
Title: Antioxidant agent based on phenolic salts
Inventor: BENDER HARALD
IPC: C08K5/138
Filed: 2001-08-03
Abstract: The invention relates to antioxidant agents for organic polymers. Said agent s are based on phenolic salts of sterically hindered phenolic compounds comprising at least two phenolic OH groups. The inventive antioxidant agents  exhibit a considerably better antioxidant effect than the sterically hindere d phenolic compounds forming the basis of said salts.
Patent CA-2421632-A1 (CA)
Inventor: MENCELES ANDREW Z
IPC: A47F3/00
Filed: 2003-03-11
Abstract: A case for in-store merchandise display has a generally chevron configuration, when viewed from the side permitting multiple cases to nest together in a staggered display arrangement. The case body tilts rearwardly and includes acutely angled upper and lower inside corners to hold a display card against the rear wall.  The upper portion of the front face is transparent to permit viewing of the display within the case. The front and rear surfaces of the case are angled when viewed from the side, to provide both a nesting function and catchment regions for holding a display card.
Patent CA-2421639-A1 (CA)
Title: Apparatus for purifying water
Inventor: AALTO KARI
IPC: B01D71/26
Filed: 2001-08-16
Abstract: An apparatus for purifying water, that includes a frame (1), in connection with which is arranged a primary space (1a) for water to be filtered, secondary space (1b) for filtered water and filtering means (2), which filtering means (2) are arranged to filter water, that is driven by gravity from the primary space (1a) existing in the frame to the secondary space (1b ), wherein the filtering influence of the filtering means is based essentially on a thin filtering film (2a) made of plastic based material. Essentially underneath the primary space (1a) is arranged an accessory space (1a1) for t he filtering means (2), that is in connection with the primary space and that h as an essentially smaller cross-section than the same, in order to keep the filteirng means (2) surrounded by unclean water in the auxiliary space (1a1)  of the primary space (1a), being limited from the secondary space (1b), totally separate from the secondary space (1b).
Patent CA-2423569-A1 (CA)
Inventor: LIBERATORE ALDO F
IPC: F01M5/02
Filed: 2003-03-27
Abstract: Method and system of overriding a locomotive engine governor oil pressu re sensor protective device, which involves closing a normally open solenoid valve which is placed between a locomotive engine and a governor oil pressure sensor, the solenoid valve being operably connected to an automatic shutdown and restart system, the closing of the valve maintaining the existing engine oil pressure on the governor oil pressure sensor:
Patent CA-2423631-A1 (CA)
Title: 5-amidino-2-hydroxybenzenesulfonamide derivatives, pharmaceutical compositions containing the same and intermediates for their preparation
Inventor: OKAZAKI KOSUKE
IPC: A61P7/02
Filed: 2001-10-02
Abstract: 5-Amidino-2-hydroxybenzenesulfonamide derivatives of the general formula [I]  or their pharmacologically acceptable salts, exhibiting potent and selective  inhibitory activity against activated blood coagulation factor X and being useful as preventive or therapeutic drugs for diseases whose onset is relate d to activated blood coagulation factor X; pharmaceutical compositions containing the same; their use in medicines; and intermediates for their preparation: [I] wherein R1 is hydrogen or optionally substituted lower alky l; R2 is di(lower alkyl)amino, lower alkyl, cycloalkyl, optionally substituted aryl, optionally substituted heterocycloalkyl, or an optionally substituted aromatic heterocyclic group; T is oxygen, sulfur, sulfonyl, or the like; Q i s hydrogen or optionally substituted lower alkyl; and Z is hydrogen, hydroxyl,  or the like.
Patent CA-2425951-A1 (CA)
Title: Devices and method for nucleus pulposus augmentation and retention
Inventor: LAMBRECHT GREGORY H
IPC: A61B19/00
Filed: 2001-10-25
Abstract: Systems for minimally invasive disc augmentation include an anulus augmentation component (552) and a nucleus augmentation component (554). Both are suited for minimally invasive deployment. The nucleus augmentation component (554) restores disc height and/or replaces missing nucleus pulposus.  The anulus augmentation (552) component shields weakened regions of the anulus fibrosis and/or resists escape of natural nucleus pulposus and/or the nucleus augmentation component (554). Methods and deployment devices are also disclosed.
Patent CA-2428683-A1 (CA)
Title: Chassis tubulaire hydroforme et ensemble anneau arriere dudit chassis
Inventor: GABBIANELLI GIANFRANCO
IPC: B62D31/00
Filed: 2001-11-09
Abstract: L'invention concerne un châssis tubulaire non carrossé de véhicule automobile, muni de deux longerons latéralement espacés et s'étendant de manière longitudinale, de deux structures verticales avant, rattachées à un longeron latéral correspondant, de manière à former deux montants avant. Le châssis tubulaire est également composé de deux longerons de toit dont les extrêmités avant sont rattachées à une extrêmité supérieure d'un montant avant correspondant, et d'un ensemble anneau arrière dont les parties supérieures sont rattachées aux longerons de toit et dont les parties inférieures sont rattachées aux longerons latéraux. L'ensemble anneau arrière est doté (a) d'un élément supérieur tubulaire hydroformé en U inversé, comportant une partie transversale ainsi que deux pieds s'étendant vers le bas depuis des extrêmités opposées de la partie transversale, (b) de deux éléments latéraux tubulaires hydroformés, et (c) d'une structure transversale rigidement rattachée, en formant un anneau, entre les deuxièmes extrêmités des éléments latéraux.
Patent CA-2428937-A1 (CA)
Title: Methode permettant de traiter le syndrome de detresse respiratoire au moyen d'un compose a base de leptine
Inventor: HASSINK SANDRA G
IPC: A61K38/22
Filed: 2001-11-13
Abstract: L'invention concerne un procédé servant à traiter des nouveau-nés, des enfants ou des adultes souffrant de détresse pulmonaire provoquée par une production basse ou insuffisante de tensioactifs. Ce procédé est particulièrement utile pour traiter des nouveau-nés prématurés souffrant du syndrome de la détresse respiratoire. Ce procédé consiste à administrer un composé de leptine à un individu dont la production de tensioactifs est déficiente, pendant une durée et en quantités suffisantes pour augmenter la production de tensioactifs. On peut mettre ce procédé en application afin de traiter tout mammifère dont la production de tensioactifs pulmonaires est déficiente.
Patent CA-2430897-A1 (CA)
Inventor: WAUBEN MARCA HENRIETTE MICHAEL
IPC: A61P25/00
Filed: 2001-12-07
Abstract: A pharmaceutical composition for parenteral administration, comprising liposomes composed of non-charged vesicle-forming lipids, including up to 20 mole percent of an amphipathic vesicle-forming lipid derivatised with polyethyleneglycol, and optionally including not more than 10 mole percent of negatively charged vesicle-forming lipids, the liposomes having a selected mean particle diameter in the size range between about 40-200 nm and containing a water soluble corticosteroid for the site-specific treatment of inflammatory disorders, is provided.
Patent CA-2431291-A1 (CA)
Inventor: LOPEZ MICHEL
IPC: A23L33/00
Filed: 2001-12-06
Abstract: La présente invention concerne un procédé qui permet d'empêcher ou de réduire le trouble dans une boisson au moyen de l'ajout d'une endoprotéase à spécificité prolyle et de nouvelles boissons pouvant être obtenues au moyen du procédé selon l'invention. Cette invention concerne également de nouvelles endoprotéases, des données de séquence d'un ADN génomique, d'un ADNc ainsi que des séquences de protéines.
Patent CA-2434142-A1 (CA)
Title: Spotting fluid for differential sticking
Inventor: POBER KENNETH W
IPC: C09K8/02
Filed: 2002-01-07
Abstract: A new composition for a spotting fluid and a method of using such spotting fluid for freeing differential stuck pipe in a subterranean well drilling operation is disclosed. The composition comprises an invert water-in-oil emulsion comprising iso-butyl oleate as its external phase and glycerin as the internal phase. In an alternative embodiment, calcium chloride and water may be substituted for glycerin.
Patent CA-2434259-A1 (CA)
Title: Dry, water-resistant coaxial cable and manufacturing method of the same
Inventor: OSORNIO OSORNIO VICTOR
IPC: H01B3/00
Filed: 2003-07-03
Abstract: Dry coaxial cable resistant to water penetration, made of a core conductor, a dielectric element based on three layers of polymers, and an external conductor and an extruded cover, characterized because it has swellable protecting elements against water penetration placed between the external conductor and the protective cover.
Patent CA-2434471-A1 (CA)
Inventor: ROWE DENNIS
IPC: A23L5/20
Filed: 2002-01-16
Abstract: Une composition ingérable contenue dans un gel mou ou dans une capsule à enveloppe dure, qui renferme une huile odoriférante digestible, p. ex. huile de poisson, pouvant provoquer des problèmes de reflux ou d'odeurs d'éructation se manifestant dans l'haleine de la personne prenant la capsule. Pour réduire ces effets, on inclut dans la composition ingérable au moins un tensioactif, de préférence à raison d'environ 2 à environ 20 % poids, et au moins un ingrédient comestible masquant les odeurs, p. ex. huile de graines de persil, mélisse, huile de citronnelle, de fenouil, de menthe et/ou menthol.
Patent CA-2434619-A1 (CA)
Inventor: LANCIAL MARTIN E
IPC: E04G13/00
Filed: 2003-07-08
Abstract: A brace for securing concrete form members to a casting surface. First and second leg members are spaced to form an angle. A bridging member extends between opposing ends of the leg members and a strut extends between the joined ends of the leg members and the bridging member. The bridging member and start form a truss, together with raised ribs along the legs and bridging member. The brace may be molded from plastic as a one-piece structure.
Patent CA-2435127-A1 (CA)
Title: Method of and device for improving blood flow by a series of electrically-induced muscular contractions
Inventor: NACHUM ZVI
IPC: A61N1/18
Filed: 2002-01-16
Abstract: A treatment method and device for promoting a localized increase in the flow of blood through a blood vessel in an area of the body, the method including the steps of: (a) providing a system including: (i) at least a first electro de (80a, 80b) operatively contacting a first portion of body tissue; (ii) at least a second electrode (82a, 82b) operatively contacting a second portion of body tissue; and (iii) a signal generator (87, 85), operatively connected to the first electrode and the second electrode, for providing a plurality of electrical impulses to the electrodes; (b) applying the electrical impulses so as to subject the muscular tissue to at least one voltage differential, thereby inducing a repeated, contracting, directional movement of muscular tissue associated with the blood vessel, so as to produce a localized increa se in the flow of blood through the blood vessel.
Patent CA-2435557-A1 (CA)
Inventor: WACHTER JUERGEN
IPC: A61F2/82
Filed: 2003-07-18
Abstract: Alloys for use as stems which consist essentially of niobium (Nb), tantalum (Ta) and zirconium (Zr).
Patent CA-2435779-A1 (CA)
Inventor: RICHER-LAFLECHE MARC
IPC: C22B34/32
Filed: 2003-07-22
Abstract: Disclosed is a process for recovering substantially all platinum group metals using a dry carbochlorination process. The feed material is amended with NaCl and subjected to the action of chlorine and carbon monoxide gases in an open furnace at temperature varying from about 250 °C to about 720 °C. The platinum, palladium, rhodium, ruthenium and iridium values remain in the solid material while the osmium values are carried in the gas phase exiting the reactor.      Osmium is recovered from the gas phase, containing also FeCl3, by the separate condensation of FeCl3 in a condenser and the percolation of the exhaust condenser gas in water or HCl solutions. The platinum, palladium, rhodium, ruthenium and iridium are recovered from the solid material after the carbochlorination step by digestion in water or in diluted HCl solutions. The dissolved platinum group metals are extracted from the leached solutions by cementation or ions exchange resins. The process can be run simultaneously with the removal of iron from the feed as gaseous FeCl3. Advantageously, where the feed is chromite rich, the recovery of the platinum group metals by the present process also conducts to an increase in the chromium to iron ratio of the feed, this ratio being directly related to the commercial value of chromites.
Patent CA-2438216-A1 (CA)
Inventor: HONG THOMAS K
IPC: A63B69/36
Filed: 2003-07-30
Abstract: A golf practice game comprises a playing surface, a target disposed on the playing surface, and a plurality of golf balls. A golf ball delivery apparatus comprises a main tube portion having a delivery end and an inlet end, for retaining golf balls in seriatim therein, and a manually operable gate mechanism mounted adjacent the delivery end of the main tube portion.
Patent CA-2439521-A1 (CA)
Inventor: WONG ARNOLD J
IPC: E21B47/09
Filed: 2002-01-23
Abstract: Apparatus and method for accurately logging a drill-stem test tool into place as the DST tool is conveyed by drill pipe or tubing to the desired location are provided. One aspect of the invention provides an apparatus for logging into place a drill stem test tool, comprising: a drill string (120) comprising drill pipes or tubings (122); a drill stem test tool (128) disposed on the drill string; an electromagnetic telemetry tool (124) disposed on the drill string; and a gamma ray tool (250) connected to the electromagnetic telemetry tool. Another aspect of the invention provides a method for logging into place a drill stem test tool disposed on a drill string, comprising: lowering a drill stem test tool (128), an electromagnetic telemetry tool (124) and a gamma ray tool (250) disposed on a drill string into a wellbore; producing a partial log utilising the gamma ray tool while the drill stem test tool is moved adjacent a correlative formation marker; compare the partial log to a well log to determine a depth position adjustment; and adjust a position of the drill stem test tool according to the depth position adjustment.
Patent CA-2441876-A1 (CA)
Title: Production of apomictic seed
Inventor: DE VRIES SAPE CORNELIS
IPC: C12N15/09
Filed: 2002-04-09
Abstract: The present invention relates to vegetative reproduction of plants which is also called apomixis. In particular the invention describes a method for the production of seeds, comprising (a) transgenically expressing in the vicinit y of the embryo sac of a first parent plant a gene encoding or interacting wit h a somatic embryogenesis receptor kinase, (b) crossing the first parent plant of step (a) with a second, genetically polymorphic parent plant and applying auxin to the crossed plants before anthesis, (c) growing F1 progeny plants from seeds obtained from the plants treated with auxin, (d) selfing the F1 progeny plants obtained in step (c) to obtain F2 progeny plants and (e) selecting an F2 progeny plant which has a nuclear genome with a marker profi le identical to the marker profile of the nuclear genome of the F1 progeny plan t selfed in process step (d).
Patent CA-2444851-A1 (CA)
Inventor: YOUSSEF WAGDY M
IPC: G01N21/75
Filed: 2003-10-10
Abstract: A new method or system to magnify and record images of infinitesimal samples. A Laser or light beam source is impinged on an infinitesimal sample of any kind. The reflected image (light) is then magnified using a Lens (compound) or an electronic microscope. The magnified image is then transferred to a computer using a digital video camera. The computer will then magnify the magnified image or any part of the image to its desired size by using a very high level of zooming programs. In addition.  the compound microscope (Lens Microscope) can be followed by an electronic microscope to get larger magnified image instead of using only one of them by itself. In addition to this method, we can have larger magnification by taking the image from the computer to the electronic microscope through digital video camera in a closed cycle. This process could be repeated as desired.
Patent CA-2445253-A1 (CA)
Inventor: GROSVELD FRANK
IPC: C07K16/46
Filed: 2002-04-24
Abstract: L'invention concerne un procédé permettant la production d'immunoglobulines monocaténaires par un mammifère. L'invention concerne en particulier un procédé permettant la génération d'anticorps monocaténaires de camélidés par un mammifère, lesquels subissent le processus de commutation isotypique et de maturation d'affinité qu'on trouve dans les lymphocytes B producteurs d'anticorps. L'invention concerne également les anticorps monocaténaires générés au moyen de ce procédé ainsi que leurs utilisations.
Patent CA-2445302-A1 (CA)
Inventor: GJEDEBO JON GRUDE
IPC: E21B19/00
Filed: 2002-04-23
Abstract: An arrangement for transferring loads by means of one or more hydraulic cylinder-like actuators (19, 26, 40) in order to establish and maintain tension in a riser (1) of the type typically used in offshore petroleum production, where the riser (1) constitutes a connection between the sea bed (2) and an installation (4) on or near the surface of the sea (6), and where the required pressure difference between the pressure side(s) (18, 42) and the depressurised side(s) (17, 46) of the actuator(s) (19, 29, 40) is constituted by a hydrostatic pressure difference.
Patent CA-2445689-A1 (CA)
Title: Position sensor
Inventor: TODA SEIJI
IPC: G01D3/036
Filed: 2002-04-17
Abstract: A position sensor is provided comprising a coil(1) and an electric conductor (2) or magnetic member (3) both arranged so that the size of their overlapping area (p) is varied as the position of an object to be examined changes, a resistor (6), a capacitor (4), a comparator (5) of an inverse output type,andatimingcircuit (50a) arrangedforuniformlyrestraining the period (T) of a continuous oscillating motion, wherein a displacement of the object to be examined is detected as a change in the time duration (t) which extends from the leading end of the period (T) to a time when the output of the comparator (5) is turned to a high level as timed with substantially the trailing end of the period (T). The resistance of the resistor (6) is determined so that a change in the time duration (t) remains minimum when the resistance of the resistor (6) is varied and when the temperature is at a predetermined degree. As the result, the linearity of the output can be improved over variation of both the temperature and the position.
Patent CA-2447644-A1 (CA)
Title: Preparation of olefin polymerisation catalyst component
Inventor: LEINONEN TIMO
IPC: C08F4/65
Filed: 2002-06-18
Abstract: A process for producing a Gp 2/transition metal olefin polymerisation catalyst component, in which a Gp 2 metal complex is reacted with a transition metal compound so as to produce an oil-in-oil emulsion, the disperse phase containing the preponderance of the Mg being solidified by heating to provide a catalyst component of excellent morphology. Polymerisation of olefins using a catalyst containing such a component is also disclosed. The process may be employed in the production of Ziegler-Natta catalysts.