baber/WOPTO huggingface dataset:
Patent CA-2291810-A1 (CA)
Inventor: TYNER CLIFFORD
IPC: B65D55/06
Filed: 1998-05-29
Abstract: A sealing cover includes an upper cover member (11) which is impervious to bacteria and moisture, and is attached to an annular ring member (23), also impervious to bacteria and moisture. The upper cover member and annular ring member are attached to each other by means of an adhesive (21) which, when the upper cover member is detached from the annular ring member, leaves substantially no visible indication of adhesive residue on the annular ring member, while losing its adhering properties.  Another layer of adhesive (25) is provided on the bottom of the annular ring for attaching the sealing cover to the rim of the opening (13) of a container (15) such as an I.V. container, in a non-removable manner such that the upper cover member can be removed without removing the annular ring member from the rim of the container to which it is attached.
Patent CA-2293130-A1 (CA)
Title: Method and apparatus for dynamically controlling the provision of differentiated services
Inventor: LUCIANI JAMES V
IPC: H04L29/06
Filed: 1999-12-24
Abstract: An apparatus comprising a network interface, through which the apparatus facilitates communication between a client device and a remote device and a controller is presented. In accordance with one aspect of the present invention, the controller, coupled to the network interface, dynamically creates and removes admission filters based, at least in part, on an admissions profile that, when triggered, the filter(s) initiate an admission control decision preventing premature allocation of resources which are not used or authorized.
Patent CA-2293428-A1 (CA)
Inventor: NUNN GARRY ROBERT
IPC: C05G5/20
Filed: 1998-06-09
Abstract: L'invention concerne un appareil pour la production d'engrais liquide à partir de fumier. Il comporte au moins un réservoir rempli d'eau, une cage dotée d'un tuyau perforé disposé près du plancher de celle-ci et une pompe reliée au tuyau pour assurer l'apport d'air sous pression par les perforations du tuyau. Lorsque l'appareil est utilisé, la cage est chargée de fumier d'alimentation et est ensuite immergée dans le réservoir d'eau. L'air sous pression agite et dégaze le fumier, ce qui provoque une décomposition aérobie de ce dernier. Les nutriments contenus dans le fumier sont ainsi extraits de celui-ci et mélangés avec l'eau de sorte qu'un engrais liquide soit formé. Un dispositif de fertigation peut être prévu pour amener l'engrais liquide du réservoir directement aux plantes.
Patent CA-2294204-A1 (CA)
Title: Composition de nettoyage abrasive
Inventor: REVELL PATRICIA
IPC: C11D3/43
Filed: 1998-05-11
Abstract: L'invention concerne une composition de nettoyage abrasive et non liquide comprenant: a) 50 à 99,5 % en poids d'un ou de plusieurs abrasifs particulaires, b) 0,5 à 15 % en poids d'une alcanolamine C¿2?-C¿6?, c) au moins 0,1 % en poids d'une base électrolyte différente d'une alcanolamine, d) éventuellement 0,1 à 20 % en poids d'un ou plusieurs tensioactifs, et e) éventuellement 0,1 à 20 % en poids d'un solvant autre que de l'eau.
Patent CA-2298616-A1 (CA)
Inventor: WALLACE THOMAS CAMPBELL
IPC: B26F1/32
Filed: 1998-07-31
Abstract: L'invention concerne un dispositif de fixation comportant un corps allongé pourvu de deux extrémités opposées, et un alésage (4) s'étendant dans ce dispositif, à partir d'une extrémité pour recevoir un élément de fixation, comme une vis. L'autre extrémité du corps est inclinée vers l'intérieur jusqu'à une extrémité de tête du corps (2), sur une distance assurant l'entraînement de l'organe de fixation dans une paroi en un matériau de construction. L'autre extrémité est, en outre, pourvue d'une partie inclinée non uniforme (a) formant un angle compris entre 12· et 18· par rapport à l'axe longitudinal du corps (2) au niveau de l'extrémité de tête; et (b) formant un angle compris entre 4· et 8· par rapport à l'axe longitudinal du corps (2) au niveau d'une partie éloignée de l'extrémité de tête.
Patent CA-2302825-A1 (CA)
Inventor: ALLOIN FANNIE
IPC: C08F20/44
Filed: 1999-07-09
Abstract: L'électrolyte polymère solide selon l'invention est caractérisé en ce qu'il comprend au moins un polymère de méthacrylonitrile sous la forme: d'un homopolymère linéaire de forte masse, renforcé ou non, ou bien d'un homopolymère, renforcé ou non, rendu tridimensionnel par réticulation ou d'un copolymère linéaire de forte masse ou rendu tridimensionnel par réticulation, grâce notamment à l'incorporation d'au moins un comonomère permettant une réticulation. Application à la réalisation de générateurs électrochimiques, de supercondensateurs ou de systèmes électrochromes.
Patent CA-2304154-A1 (CA)
Title: Prothese de genou a support mobile
Inventor: RIES MICHAEL
IPC: A61F2/38
Filed: 1998-09-16
Abstract: Une prothèse de genou à support mobile permet à un chirurgien de transformer un élément d'insertion de support mobile comportant des surfaces articulaires supportées par une plaque ou un plateau tibial provenant d'une prothèse à rotation et à translation en une prothèse qui ne peut que tourner. Cette transformation s'effectue au moyen d'un dispositif de fixation ou d'un élément de blocage qui par une ouverture formée dans l'élément d'insertion se connecte à la plaque tibiale. Cette prothèse peut être utilisée en tant qu'élément d'une chirurgie totale du genou lorsque le chirurgien choisit d'utiliser une prothèse comportant une surface articulaire mobile.
Patent CA-2304510-A1 (CA)
Inventor: KALLIN HARALD
IPC: H04B17/00
Filed: 1998-09-29
Abstract: The present invention relates to a method of compiling transmitter-to-receiver relationships in a radio system. The radio system includes at least two receivers (B48, B42) and at least one transmitter (MS1) located in at least one radio coverage area (C42) of the receivers (B42). The method for a single transmitter (MS1) comprises the steps of: sending a signal (ARM) having known power (Put) on a transmission channel allocated to said transmitter (MS1);  measuring in at least one of the receivers (B48, B42) the power received (S48, S42) from the transmitted signal (2, ACCESS), it being guaranteed that the signal will be a solitary signal upon reception; calculating the amplification (g~48, g~42) of the signal (ARM) received in the receiver; and storing the calculated amplification (g~48, g~42) in a storage location in the radio system.
Patent CA-2311545-A1 (CA)
Inventor: VETTER JOACHIM
IPC: C08F290/06
Filed: 1998-11-18
Abstract: Copolymère contenant les constituants monomères suivants: a) 48-89 % en poids de composés de formule (I), b) 2-30 % en poids d'un ou plusieurs méthacrylates contenant de l'oxygène de formule (II), ainsi que c) 0-30 % en poids d'un méthacrylate de formule (III), ou de styrène, la somme des proportions a) - c) étant équivalente à 100 % en poids. Ce copolymère s'utilise comme additif pour carburants diesel et biodiesels.
Patent CA-2311641-A1 (CA)
Title: Pseudo-type retroviral vectors with modifiable surface capsid proteins
Inventor: MERGET-MILLITZER HEIKE
IPC: A61K48/00
Filed: 1998-11-27
Abstract: The invention relates to pseudo-typed retroviral vectors having modified surface capsid proteins suitable for cell-specific transduction of a selected mammalian cell type (cell targeting), methods for the preparation of the cell-specific pseudo-typed retroviral vectors and to their use in gene transfer into selected cells.
Patent CA-2312884-A1 (CA)
Title: Paper machine felt
Inventor: HOFMANN HANS
IPC: D21F7/08
Filed: 2000-06-29
Abstract: The invention relates to a felt for use in paper making machines, particularly in the press section thereof. The felt has at least one non-woven layer made of plastic fibers, the non-woven layer having a fiber combination in which a portion of the plastic fibers is made of a material (a) that has a water uptake of more than 10 wt% (saturation value, 23°C) and in which the majority of the plastics fibers is made of a material B that has a water uptake of no more than 10 wt% (saturation value, 23°C).
Patent CA-2313288-A1 (CA)
Title: A bolt
Inventor: KATO TAKASHI
IPC: F16B35/04
Filed: 2000-06-30
Abstract: A bolt is provided in the present invention. When said bolt is screwed in a nut, said bolt is guided by engaging the spiral guide groove of said guide boss with the thread of the nut to prevent the encroaching, the seizure, or the racing between the bolt and the nut.
Patent CA-2314015-A1 (CA)
Title: Rubber containing short fiber reinforcement with anchoring agent and articles, including tires, having a component thereof
Inventor: MATERNE THIERRY FLORENT EDME
IPC: C08K5/5435
Filed: 2000-07-18
Abstract: The invention relates to composites of rubber compositions reinforced with short, discontinuous fibers together with an anchoring agent. Preferably, the rubber composition is exclusive of amorphous silica. The invention also relates to articles, including industrial products and tires, which have at least one component thereof. The invention particularly relates to industrial rubber belts having at least one component of such rubber composite and to tires with at least one component of such rubber composite.
Patent CA-2314420-A1 (CA)
Inventor: HATAYAMA HITOSHI
IPC: H04B10/296
Filed: 2000-07-25
Abstract: The present invention relates to an optical filter comprising a simple structure which easily realizes slope control of loss spectrum in a signal wavelength band as a gain equalizer. The optical filter comprises a first Mach-Zehnder interferometer constituted by a first part of a main optical line, a first auxiliary optical line, and first and second optical couplers which optically couple the main optical line and first auxiliary optical line to each other. The optical filter further comprises a second Mach-Zehnder interferometer constituted by a second part of the main optical line, a second auxiliary optical line, and third and fourth optical couplers which optically couple the main optical line and second auxiliary optical line to each other. In particular, in order for the slope of loss spectrum in a signal wavelength band to be adjustable while being centered about the amount of loss of light at a reference wavelength propagating through the main optical line from its entrance end to exit end, at least one of the first part of main optical line and the first auxiliary optical line is provided with a first temperature regulating device, at least one of the second part of main optical line and the second auxiliary optical line is provided with a second temperature regulating device, and the first and second temperature regulating devices are controlled by a control system.
Patent CA-2315050-A1 (CA)
Title: Aminophenoxyacetic acid derivatives and pharmaceutical composition containing thereof
Inventor: TAKEMOTO NAOHIRO
IPC: A61K31/445
Filed: 1999-10-14
Abstract: There is provided an aminophenoxyacetic acid derivative of formula (I), wherein: R1, R2, R3 and R4 are independent from each other, alkoxy group, alkyl group or aryl group, etc.; E1 and E2 are oxygen atom, sulfur atom, etc.; n is 0 to 5; X and Y are alkylene group, cycloalkylen group, or alkenylen group; Q is phenyl group which may be substituted or benzoyl group, etc.; or a pharmaceutically acceptable salt thereof. These compounds have neuroprotective effects by inducing calbindin D28kd, one of Ca2+ -binding proteins.
Patent CA-2315141-A1 (CA)
Title: Pharmaceutical compositions comprising (e)-7-[4-(4-fluorophenyl)-6-isopropyl-2-[methyl(methylsulfonyl)amino]pyrimidin-5-yl]-(3r,5s)-3,5-dihydroxyhept-6-enoic acid or a pharmaceutically acceptable salt thereof
Inventor: CREEKMORE JOSEPH RICHARD
IPC: A61K33/30
Filed: 2000-08-04
Abstract: The present invention relates to pharmaceutical compositions and more particularly to a pharmaceutical composition containing (E)-7-[4-(4-fluorophenyl)-6- isopropyl-2- [methyl(methylsulfonyl)amino]pyrimidin-5-yl]-(3R,5S)-3,5-dihydroxyhept-6-enoic acid or a pharmaceutically-acceptable salt thereof as the active ingredient and an inorganic salt in which the cation is multivalent.
Patent CA-2318636-A1 (CA)
Title: Faucet mounted water filter
Inventor: CONLEY WILLIAM PATRICK
IPC: B01D35/143
Filed: 1999-01-15
Abstract: A faucet mounted water filter (10) is de-scribed, comprising an upstanding water inlet (26), at a first end of the filter (10) which is attachable to a water faucet, a first water outlet (30) that is downwardly directed at such first end, a second water outlet (32) at the second end of the filter (10) for discharging filtered water, a filter cartridge seat (83) disposed at the second end of the filter (10), a releasable filter cartridge (40) in the form of a cylindri-cal shell having a side wall (44) that defines a chamber therein, a filter element (46) disposed within the filter cartridge (40), a latch assem-bly (90) for demountably securing the filter cartridge (40) in the cartridge seat (83) , and a valve handle (210) for selectively permitting the flow of water through the first water outlet (30) or the filter cartridge (40).
Patent CA-2319287-A1 (CA)
Inventor: MANTHA RAMESH
IPC: H04B7/005
Filed: 2000-09-14
Abstract: The present invention provides a novel system, method and apparatus for allocating power between at least two communication services that share a common power output limit. Two communication services particularly suited for the present invention are voice services and data services transmitted on the downlink of a wireless network. An embodiment of the method includes determining the actual consumption of power on the voice channels of the wireless network during a given time period, and allocating substantially the same amount of power to the voice channels for the next time period, thus allowing for the allocation of the remaining amount of power to the data services, and thereby allowing, for example, increased modulation of the data services and thereby improve overall rates of data transfer and/or reliability of data transmission.
Patent CA-2321459-A1 (CA)
Inventor: PAYNE RICHARD C
Filed: 2000-09-29
Abstract: The present invention generally comprises a computer-based method for creating an optimal configuration of at least one life insurance policy issued by a financial service provider, at least one of the policies covering at least eleven persons in a pool of eleven or more prospective insureds, comprising the steps of: a) generating a current insurance policy configuration C comprising a set of elements, the elements including a trial number of policies, association of specific lives to specific policies, specified number of lives insured for each policy who must be deceased before a death benefit is paid, premium paying period for each policy, and face amount for each policy; b) modifying one or more elements of the current configuration C to create a modified configuration M; c) replacing the current configuration C with the modified configuration M if the modified configuration M satisfies a predetermined test criterion; and, d) repeating steps b) through c) until further modifications to the configuration do not satisfy the predetermined test criterion, at which point the current configuration C is defined to be the optimal configuration.
Patent CA-2321953-A1 (CA)
Title: Inductive sensor arrangement and method for detecting ferrous objects
Inventor: GOLDER ROGER
IPC: G01V3/10
Filed: 2000-10-02
Abstract: The inductive sensor arrangement for detecting metal objects hidden in a surrounding medium comprises a pair of field coils for generating an alternating magnetic flux by a sequential excitation with an AC-current and a pair of sense coils respectively mounted inside each associated field coil in an orientation to the axes of each of said field coils such that essentially no voltage is induced in said sensor coils in an environment free of a metallic object. If a metallic object comes into the vicinity of the inductive sensor four characteristic voltage value sets are produced by the sense coil pair which become subject of an algorithmic processing for defining a position and distinction criterion in respect to said hidden metallic object. The sensor arrangement has the advantage of a single point measurement resulting in an accurate position discrimination for a hidden metallic object like a rebar in concrete.
Patent CA-2322498-A1 (CA)
Inventor: EHRNSPERGER BRUNO JOHANNES
IPC: A61F13/15
Filed: 1999-03-12
Abstract: The present invention is a fluid handling member having improved balance of permeability, ability to release fluid both at full and partial saturation. This member has (i) a sufficiently open structure with a permeability of at least about 1 Darcy at 100 % saturation, (ii) the ability to readily release the fluid contained therein by having a low Capillary Sorption Desorption Height (CSDH 50) of less than about 150 cm, and (iii) a permeability at 50 % of their saturation, which is more than about 14 % of the permeability at 100 % saturation. A preferred execution of such materials comprises an open celled foam material, such as of a High Internal Phase Emulsion (HIPE) type. Such materials are particularly useful for absorbent articles, such as diapers. adult incontinence articles, or feminine hygiene articles.
Patent CA-2323740-A1 (CA)
Title: Multi-purpose screwdriver
Inventor: DOTSON MARK A
IPC: B25B15/02
Filed: 1999-03-12
Abstract: A combination screwdriver, scraper and prybar (10) has a handle (12) with an elongated shank (11) terminating in a multi-function blade (20). The blade (20) has opposed, flat, planar blade faces (23, 24) converging toward and joined by a distal planar end surface (25) which intersects and is perpendicular to the longitudinal axis (X) of the shank (11). The blade faces (23, 24) are respectfully inclined to the axis (X) at substantially three degrees and substantially seven degrees.  The shank (11) may be square or circular in transverse cross section and, if square, opposed sides of the shank (11) lie in planes perpendicular to the blade faces (23, 24).
Patent CA-2324757-A1 (CA)
Inventor: MORIN JEAN-FRANCOIS
IPC: C08G73/06
Filed: 2000-10-31
Abstract: The invention relates to conjugated polycarbazole derivates comprising repeating or alternating units of the formula: (see fig I) wherein R is a linear or branched alkyl group containing 1 to 22 carbon atoms.      The conjugated polycarbazole derivatives according to the invention have interesting optical and electrochemical properties which render them suitable for use in the manufacture of diverse electrical, optical and electro-optical devices
Patent CA-2325409-A1 (CA)
Inventor: WEIR-JONES IAIN
IPC: G01N33/18
Filed: 2000-11-07
Abstract: A water sensor device has water sensors mounted in a sensor body for sensing the properties of water, and a display for indicating outputs from the water sensors. The sensors and the display are interconnected by electrical circuitry which is accommodated in a water-tight space in the sensor body, and an electrical battery is provided for energizing the sensors and the display. The battery is provided in a housing which is removably fitted into the sensor body, and a consumable reference cell is provided in the housing. In addition pH and Redox sensors may be provided in the housing or they may be permanently mounted in the sensor body.
Patent CA-2328682-A1 (CA)
Title: Offset mounting bracket
Inventor: HAWES TIMOTHY R
IPC: B62D25/16
Filed: 2000-12-18
Abstract: A bracket assembly for mounting an accessory on a vehicle. The bracket assembly comprises a frame-mounting block, an accessory-mounting plate, and a rotation-resisting fastener. The frame-mounting block has an inner face adapted to abut a vehicle frame, an outer face spaced from the inner face, and a frame-mounting opening passing through the frame-mounting block transverse to the inner face for receiving a frame-mounting fastener. The accessory-mounting plate has an inner face oriented toward a vehicle frame when the bracket is mounted to the vehicle frame, spaced outwardly from the inner face of the frame-mounting block to accommodate a bolt head, and an accessory-mounting opening in the accessory-mounting plate for receiving a fastener for an accessory. The rotation-resisting fastener is mounted to the bracket and is adapted to resist rotation of the bracket about an axis passing through the frame-mounting opening.
Patent CA-2331620-A1 (CA)
Inventor: VALLEE BERT L
IPC: A61K38/08
Filed: 1999-05-11
Abstract: The present invention is directed to using neomycin or an analogue thereof as a therapeutic agent to treat angiogenesis-related diseases, which are characterized by excessive, undesired or inappropriate angiogenesis or proliferation of endothelial cells. The present invention is also directed to pharmaceutical compositions comprising: (a) neomycin or an analogue and, optionally, (b) another anti-angiogenic agent or an anti-neoplastic agent. The present invention is further directed to a method for screening neomycin analogues having anti-angiogenic activity. A preferred embodiment of the invention relates to using neomycin to treat subjects having such diseases.
Patent CA-2333007-A1 (CA)
Inventor: LEVY ANAT
IPC: G06Q10/10
Filed: 2000-03-26
Abstract: A method and system for on-line interactive object matching (110), including  entering subscriber data (105) into a subscriber database by means of a form  page, using a first language, the subscriber database storing subscriber dat a (105), the subscriber data (105) including subscriber identification attributes (115 and 125)) and subscriber request attributes (120 and 130), searching an object database to find data for at least one candidate object (110) within the object database, the object database storing object data, t he object including object identification attributes (115 and 125) and object request attributes (120 and 130), and the at least one candidate object bein g characterized in that its identification attributes (115 and 125) at least partially match corresponding subscriber request attributes (120 and 130), a nd displaying the at least one candidate object by means of a form page, using a second language.
Patent CA-2334277-A1 (CA)
Title: Method for processing steel slags
Inventor: EDLINGER ALFRED
IPC: C22C33/04
Filed: 2000-04-14
Abstract: The invention describes a method for processing steel slags and optionally iron carriers such as, e.g., electric furnace slags, converter slags, dusts derived from steel production, mill scale or secondary metallurgical residues, in which the molten steel slags or iron carriers are supplemented with chromium ores or chromium-containing and/or nickel-containing dusts in order to adjust a slag basicity of 1.2 to 1.6, whereby the bath temperature is maintained at above 1600°C, in particular between 1650°C and 1800°C, and a carbon-containing iron bath is provided or formed. In addition to environmentally safe slags, a high-grade ferrochromium alloy may be recovered, thus enhancing the economy of the method.
Patent CA-2334951-A1 (CA)
Title: Voltage measuring device
Inventor: SONNTAG JOSEF
IPC: G01R1/073
Filed: 1999-05-21
Abstract: The invention relates to an apparatus for voltage measurement on more than two identical voltage source units (6) having contact-making means (2) for voltage tapping and having an evaluation unit (10) which is connected to the contact-making means, in which case at least a number of contact-making means (2) are physically combined in a contact-making unit (1).
Patent CA-2337181-A1 (CA)
Title: Dispositif de conditionnement et d'application comportant une structure poreuse incorporant un agent biocide
Inventor: GUERET JEAN-LOUIS
IPC: A61Q17/00
Filed: 2001-02-15
Abstract: Dispositif de conditionnement et d'application (1) pour le conditionnement e t l'application d'un produit cosmétique ou de soin, comportant un récipient pouvant être fer mé de manière étanche, apte à contenir le produit et une structure poreuse (14) pour l'application du produit ou l'essorage d'un applicateur. Ce dispositif comporte au moins un agent biocide incorporé dans la structure  poreuse.