baber/WOPTO huggingface dataset:
Patent CA-2330355-A1 (CA)
Title: Method and apparatus for managing a computer network
Inventor: JANICH SANDRA
IPC: G06F3/14
Filed: 1996-12-20
Abstract: A computer-implemented method of managing a computer network including a plurality of devices is provided, wherein a plurality of network management tasks are performable upon the devices. Data is gathered about a present configuration of the network, including the types of devices in the network, the quantity of each type of device present in the network, the relationships between the devices, and the tasks performable upon each of the devices. The data is then stored in a database representing a network map. A display is generated corresponding to the network map using the data in the database. The display shows an association of the devices with the tasks performable on the devices using bitmap representations of the devices and tasks. The display may include hierarchical, schematic, or geographical representations of the devices on the network. The devices are organized into a plurality of groups. In response to a user input selecting a device or group, the tasks performable by that device or group are identified on the display. A user may initiate any one of the displayed tasks by applying a user input selecting that task.
Patent CA-2332932-A1 (CA)
Title: Pyrimidin-aminomethyl-pyridine derivatives, their preparation and their use in the control of helicobacter bacteria
Inventor: GRUNDLER GERHARD
IPC: C07D409/14
Filed: 1999-05-20
Abstract: Compounds of formula (I) in which R1, R2 and R3 are hydrogen, 1-4C-alkyl or halogen, R4, R5, R6 and R9 are hydrogen or 1-4C-alkyl, R7 and R8 are hydroge n, 1-4C-alkyl, 1-4C-alkoxy or halogen, A is 1-7C-alkylene, 2-7C-alkenylene, 3-7 C- cycloalkylene or phenylene, G is hydrogen, hydroxyl, 1-7C-alkyl, 1-4C-alkyl which is completely or mainly substituted by fluorine, 2-7C-alkenyl, 3-7C- cycloalkyl, a mono- or di-1-4C-alkylcarbamoyl or -thiocarbamoyl radical, an N- 1-4C-alkyl-N'-cyanoamidino radical, a 1-N-1-4C-alkylamino-2-nitroethylene radical, an N-2-propynyl-N'-cyanoamidino radical, an aminosulfonylamidino radical, the radical -N(R10)R11, the part of the compound of formula (I) bonded to A (including X and via X), the glucopyranoside radical or a cyclic  system or bicyclic system which is unsubstituted or substituted by R12 and R 13 and which is selected from the group consisting of benzene, napththalene, furan, thiophene, pyrrole, oxazole, oxazoline, oxazolidinone, isoxazole, thiazole, thiazoline, isothiazole, imidazole, imidazoline, pyrazole, triazol e, tetrazole, thiadiazole, thiadiazole 1-oxide, oxadiazole, pyridine, pyridine N- oxide, pyrimidine, halopyrimidine, piperidine, triazine, pyridone, benzimidazole, imidazopyridine, benzothiazole, benzoxazole, quinoline and imidazopyridazine, X is O (oxygen), N-1-4C-alkyl, NH or S, Y is O (oxygen), N- 1-4C-alkyl, NH, S 1,4-piperazinylene or 1,4-piperidinylene, Z is O (oxygen),  N- 1-4C-alkyl, NH or S or CO, m is a number from 1 to 7, n is a number from 0 t o 4, t is the number 0, 1 or 2 and u is the number 0 or 1, and their salts, ar e suitable for the control of Helicobacter bacteria.
Patent CA-2335042-A1 (CA)
Inventor: HOFMANN REINHOLD
IPC: G05B19/418
Filed: 1999-06-11
Abstract: The invention relates to an electronic control system for aggregates which generate compressed air or vacuums. The system comprises programmable electronic circuits for controlling, regulating and monitoring the technical functions of these aggregates. The aim of the invention is to provide a control system which will simplify construction (design), production, assembly, commissioning, maintenance checks for defects and repairs. To this end, the inventive electronic control system is configured as a standardized control system for use in a number of different aggregates and has an industrial PC or microcomputer which is monitored and controlled by an operating system. The data memory contains control and regulation software as well as a number of aggregate-specific data profiles which are each provided for a particular type of aggregate and can be called up separately.
Patent CA-2336871-A1 (CA)
Title: Procede de liaison de films en cuivre et de toles de separation
Inventor: BACKHAUS DIETER
IPC: H05K3/02
Filed: 1999-07-05
Abstract: L'invention concerne la liaison de films en cuivre de type et d'épaisseur quelconques et de tôles d'aluminium d'alliage et d'épaisseur quelconques, permettant de simplifier l'assemblage de paquets comprimés multicouche, par application des films de cuivre sur les deux faces de la tôle d'aluminium, les films de cuivre sont plus grands que la tôle, et par assemblage par liaison de matière des films en dehors des surfaces utiles afin de laisser un espace libre réservé à l'expansion thermique de la tôle. Simultanément, les trous de position nécessaires sont pratiqués dans la presse à plusieurs étages. On choisit les films de cuivre un peu plus grands que la tôle d'aluminium. Si les tôles d'aluminium flanquées des films de cuivre sont posées dans une presse à plusieurs étages avec des toiles en résine époxy pour la compression du multicouche, la tôle d'aluminium peut se dilater librement pendant le chauffage, sans provoquer de tensions superficielles sur le film de cuivre. Dès que la résine époxy se dissout, elle peut couler le long du film de cuivre qui dépasse sans entrer en contact avec la tôle d'aluminium et sans coller au multicouche. Le bord de cuivre dépassant et enduit de colle peut être facilement séparé le long de la tôle d'aluminium.
Patent CA-2337701-A1 (CA)
Inventor: KAMINSKI WALTER JOSEPH
IPC: H04B7/08
Filed: 2001-02-22
Abstract: A receiver provides received analog signals to a plurality of channel branches, and on at least one of the channel branches, the frequency of the received analog signals is adjusted independent of the relative positions of the corresponding analog signals in the radio frequency (RF) spectrum. The analog signals on the channel branches are then combined, and the combined analog signals are converted into the digital domain. For example, the receiver comprises at least one antenna(s) which receives radio frequency (RF) analog signals. A channel branch arranger receives the analog RF signals from the antennas) and provides the RF analog signals to a plurality of channel branches. A frequency conversion arrangement comprising at least one frequency converter on at least a respective one of the channel branches adjusts the frequency band of the analog RF signals on the respective channel branch independent of the relative positions of the corresponding analog signals in the RF spectrum of the different channel branches. The analog signals on the channel branches are combined, and a single analog to digital converter converts the combined analog signals into digital signals. In converting the composite analog signals into the digital domain, the frequency bands of the analog signals are positioned in a plurality of Nyquist zone channels in the digital domain. By properly selecting the frequency bands for the analog signals on the channel branches and the sampling rate for the A/D converter, the available bandwidth for the A/D  converter can be more efficiently used, and/or time coherence and/or phase coherence can be provided.
Patent CA-2339871-A1 (CA)
Inventor: LYNCH KEVIN J
IPC: C12N5/10
Filed: 1999-08-20
Abstract: A human P2X2 purinergic receptor polypeptide is provided. Nucleic acid molecules encoding the human P2X2 receptor polypeptide, and vectors and host cells containing such nucleic acid molecules, are also provided. In addition, methods are provided for producing the P2X2 receptor polypeptide, as are methods of using such polypeptides and host cells that express the same to screen for compounds having activity on P2X2 receptor. Further, therapeutic uses involving aspects of this receptor are contemplated.
Patent CA-2340161-A1 (CA)
Inventor: BELACK KEVIN P
IPC: B32B7/04
Filed: 1999-08-11
Abstract: People mover carshells (10), which include a plurality of body panels which are secured to each other through an adhesive. Mechanical fasterners may also be used to prevent peeling of the body panels. The panels are formed from a composite that includes an instumescent fabric layer resulting in a fireproof panel.
Patent CA-2340520-A1 (CA)
Inventor: BEZANERE DANIEL
IPC: H01L41/09
Filed: 2001-03-09
Abstract: Moteur à vibrations comportant au moins une pièce fixe et une pièce entraînée en mouvement par rapport à ladite pièce fixe, ainsi que des moyens d'excitation aptes à exercer des efforts tendant à déplacer des secteurs de contact rigides que présente ladite pièce fixe et/ou ladite pièc e en mouvement et à faire vibrer ces secteurs rigides selon des modes vibratoires combinant des vibrations tangentielles et des vibrations normale s entraînant le déplacement de la pièce en mouvement, ledit moteur présentant, pour les vibrations tangentielles ou les vibrations normales, un mode de résonance principal et au moins un mode de résonance secondaire, caractérisé en ce que le mode de résonance secondaire est à une fréquence sensiblement égale à une fréquence harmonique du mode de résonance principal.
Patent CA-2340972-A1 (CA)
Title: Durably wettable, liquid pervious webs
Inventor: FRANCE PAUL AMAAT
IPC: D06M10/10
Filed: 1999-09-20
Abstract: Disclosed are durably wettable, liquid pervious webs that are particularly useful as topsheet materials for absorbent articles, such as baby and adult diapers, feminine hygiene products and the like. The durably wettable, liquid pervious webs are formed by applying a relatively permanent hydrophilic coating onto at least one surface of a web (a polymeric film or nonwoven) via plasma polymerization. Also disclosed are absorbent articles which include the durably wettable, liquid pervious webs as a topsheet, as well as the plasma polymerization process for making the durably wettable, liquid pervious webs.
Patent CA-2343463-A1 (CA)
Inventor: HEY LLOYD ALBERT
IPC: G06Q50/22
Filed: 2001-04-06
Abstract: A method for reading information about a specific sample of a particular product or a health care service into a medical information manager system. In a preferred embodiment, information about a specific sample of a medication is used as: 1) part of product sample tracking; 2) included in the health care records for the particular patient receiving the specific sample; and to 3) partially populate a prescription for additional quantities of the particular product provided in the specific sample.
Patent CA-2344069-A1 (CA)
Title: Laser diode control in rewritable optical recording devices
Inventor: VAN DEN ENDEN GIJSBERT J
IPC: G11B7/0045
Filed: 2000-07-10
Abstract: The invention relates to an electronic device for optically recording onto rewritable media in which two different states are produced on the medium according to information content. According to the invention, the reflection  of only one of the states is measured when writing the states, and the measurement for controlling the power of the laser diode is used also when writing the other state.
Patent CA-2346083-A1 (CA)
Title: Propanolamine derivatives substituted with heterocyclic compounds, methods for their production, pharmaceutical compositions containing said compounds and the use thereof
Inventor: KIRSCH REINHARD
IPC: C07D413/14
Filed: 1999-09-18
Abstract: The invention relates to substituted propanolamine derivatives and their pharmaceutically acceptable salts and functional derivatives. The invention describes compounds of formula (I), wherein the radicals have the meanings thus cited, as well as their physiologically acceptable salts, physiological ly functional derivatives and methods for the production thereof. The compounds  are suitable as, for example, hypolipidemic agents.
Patent CA-2346666-A1 (CA)
Inventor: PARMANN GUNNAR
IPC: G01V1/20
Filed: 1999-10-26
Abstract: A seismic streamer (10) comprises a substantially solid core (24) having many of the main components of the streamer, namely hydrophones (30), electronic modules (34) for digitising the outputs of the hydrophones, the main optical and electrical conductor bundles (36) and Kevlar strength members (32), embedded in it. The core (24) also contains a large number of foam buoyancy elements (38). An outer skin (26) surrounds the core (24), defining an annular gap (28) around the core, and this annular gap is filled with open-celled polyurethane foam saturated with kerosene. The capsules (40) containing the hydrophones (30) communicate with the annular gap (28) around the core (24), so that the kerosene can enter the capsules (40), each of which contains an open-celled polyurethane foam sheath (42) to cushion the hydrophone (30). In an alternative construction, made possible by using the buoyancy elements (38) in the core (28) to render the core (28) approximately neutrally buoyant in water, the outer skin (26) and the polyurethane foam are omitted, and the core (24) is used on its own as a solid streamer.
Patent CA-2346796-A1 (CA)
Inventor: ROSINGER CHRISTOPHER
IPC: A01N35/06
Filed: 1999-09-09
Abstract: The invention relates to benzocyclohexandiones of general formula (I), a method for the production and use thereof as herbicides and plant growth regulators. In said general formula (I), R1, R2, R3, R4, R5, R6 and R7 represent various radicals, L is an alkylene chain and Y and Z are a monoatomic bridging element.
Patent CA-2347808-A1 (CA)
Title: Nouvelles plantes obtenues par bombardement de microparticules a l'aide d'un adn non caracterise
Inventor: HENRY ROBERT JAMES
IPC: C12N15/82
Filed: 1999-10-18
Abstract: L'invention concerne un procédé de transfert génétique de plantes consistant à bombarder des microprojectiles à l'aide d'un ADN directement isolé d'une plante donneuse. Font aussi l'objet de cette invention des plantes transgéniques, leurs cellules et leurs tissus ainsi que leurs descendances, les génomes de ces plantes présentant des introgressions du génome de la plante donneuse qui y est intégré.
Patent CA-2348851-A1 (CA)
Inventor: GATES ALFRED S JR
IPC: B22F1/00
Filed: 1999-10-28
Abstract: A coated body that has a substrate (20) of tungsten, carbon, and cobalt, and  wherein the substrate presents a surface (22, 24). Eta phase is present at t he surface (22, 24) of the substrate. Fibrous tungsten carbide grains are prese nt at the surface (22, 24) of the substrate (20). The surface (22, 24) of the substrate (20) has a surface roughness, Ra, of greater than about 12 microinches. A coating layer (34) is on the surface (22, 24) of the substrat e (20). A process for making a coated body comprising the steps of: providing a substrate (20) comprising tungsten, carbide and cobalt, and the substrate having at least one surface (22, 24) with eta phase thereon; subjecting the substrate (20) with eta phase on the surface (22, 24) thereof to a conversation treatment at a temperature between about 1250~C and about 2000~ C under at least a partial vacuum for a duration sufficient as to convert at least a portion of the eta phase to fibrous tungsten carbide grains that the  fibrous tungsten carbide grains are at the surface (22, 24) whereby the substrate surface (22, 24) presents a surface roughness, Ra, of greater than  12 microinches; and applying a coating (34) to the surface (22, 24) of the substrate (20).
Patent CA-2349607-A1 (CA)
Inventor: KIPPING CORNELIS MARIA
IPC: E03C1/084
Filed: 1999-11-12
Abstract: The invention relates to a device (8) for arranging in a liquid conduit for limiting a liquid flow in this conduit, which device comprises a base part (9, 10) with a through-flow opening and a closing part which is arranged on the base part via spring means and which is displaceable with at least a substantial axial component for partially closing the through-flow opening against a closing surface (13) on the base part, wherein the device can be fixed at a fixed position in the conduit by means of fixation means such that the liquid can pass through the device only via the through-flow opening and wherein the base part and the closing part (13) are arranged relative to each other such that in a rest position defined by the spring means a gap (12) is formed between the base part and the closing part, which gap is made smaller counter to the spring action by bending under the influence of the liquid pressure difference over the device.
Patent CA-2356383-A1 (CA)
Title: Improved lightning arrestor based on electrical varistors
Inventor: MERCIER DOMINIQUE
IPC: H01C7/18
Filed: 2000-10-20
Abstract: The present invention relates to a method of manufacturing surge arrestors, the method including stacking varistors; and forming a coating of composite material on the stack. Between these steps, also included is placing a bead of flexible, adhesive, and dielectric material on the previously formed stack in register with the various interfaces between each pair of adjacent varistors.
Patent CA-2357034-A1 (CA)
Title: Gravel pack expanding valve
Inventor: BROOME JOHN T
IPC: E21B23/02
Filed: 2001-09-07
Abstract: Circulation flow apertures in a wellbore pipe, tubing, casing or casing liner screen may be selectively closed by an internal pipe sleeve that is formed of a thin, malleable material. One axial end of the sleeve is flared and secured to the inner bore surface of the pipe as by welding or by clamping between the ends of axially adjacent pipe joints joined by a threaded coupling. The remaining length of the sleeve extends along the pipe and over any pipe apertures to form an annular space between the outer cylinder surface of the sleeve and the inner bore surface of the pipe. A perimeter seal element such as an O-ring is placed around the sleeve outer perimeter beyond the apertures in a direction opposite from the sleeve flare. The flow aperture, in the pipe is closed by a swaging tool that expands the sleeve against the pipe bore wall sufficiently to close the annulus and compress the O-ring seal against the pipe borewall.
Patent CA-2360661-A1 (CA)
Inventor: JOMAA HASSAN
IPC: A61P33/00
Filed: 2000-01-25
Abstract: The invention relates to the use of phosphororganic compounds of general formula (I), wherein X is a phosphor atom or a sulphur atom and A is a substituted or an unsubstituted C2-5-alkyl chain, for the therapeutical and prophylactic treatment of infections in humans and animals, whereby said infections are caused by viruses, bacteria, fungi and parasites. Said compounds can also be used in plants as fungicides, bactericides and herbicides.
Patent CA-2362698-A1 (CA)
Title: Resorcinol derivatives
Inventor: COLLINGTON ERIC WILLIAM
IPC: A61Q17/00
Filed: 2000-03-16
Abstract: The present invention relates to the use of certain resorcinol derivatives as skin lightening agents.
Patent CA-2363200-A1 (CA)
Title: Electric circuit for the transmission of status information, particularly of a railroad rolling stock instrument, and power system comprising such a circuit
Inventor: CONVERT PATRICK
IPC: H01H9/16
Filed: 2001-11-21
Abstract: The equipment state transmission system has a battery (3) and an electrically isolated connection (7) between the electrical circuit and an output (S). A variable voltage (1) adjusts the current in the switch (5) as a function of the voltage generator voltage. There is a self inductive filter (6) in series with the switch and a capacitor (13) which stores and releases part of the energy following the variable voltage generator.
Patent CA-2363242-A1 (CA)
Title: Optical circuit module and method for assembling the same
Inventor: XIAOFAN ZHU
IPC: G02B6/00
Filed: 2001-11-19
Abstract: A miniaturized and easy-assembling optical circuit module includes optical signal emitting means for emitting an optical signal, a sleeve having an end surface, an optical device having a reflection surface, which contacts the end surface, and a lens located between the optical signal emitting means and the optical device. The lens converts the optical signal to a collimated optical signal, which is emitted to the optical device, reflected by the reflection surface and then converged by the lens to generate a converged light signal. The module further includes optical signal receiving means for receiving the converged light signal. The lens is fixed in the sleeve such that the focal point of the lens is aligned with the reflection surface. The optical signal emitting means and the optical signal receiving means are fixed in the sleeve such that the converged light signal is coupled into the optical signal receiving means.
Patent CA-2366362-A1 (CA)
Title: Rare earth doped host materials
Inventor: BALLATO JOHN
IPC: C09K11/85
Filed: 2000-02-25
Abstract: A rare earth element doped composition having a dopant concentration of up to about 60 mole percent of one or more rare earth elements selected from Tb, Dy, Ho, Er, Tm, Yb and Lu, wherein the composition is optically transparent to wavelengths at which excitation, fluorescence or luminescence of the rare earth elements occur. Method for making the compositions, composite materials having dispersed therein the compositions and luminescent devices containing optical or acoustical elements formed from the composite materials are also disclosed.
Patent CA-2366826-A1 (CA)
Title: Phosphate-type tensides combined with hair conditioning agents in hair colouring compositions
Inventor: WOLFF WOLFGANG
IPC: A61K8/81
Filed: 2000-03-22
Abstract: The invention relates to treatment agents with care properties for fibres containing keratin, especially human hair. Said agents contain at least one tenside of formula (I), wherein y represents a whole number from 0 to 2, x represents a whole number from 1 to 3, on the condition that x+y=3, M represents hydrogen, an equivalent of an alkaline or alkaline earth metal cation, an ammonium cation or an alkyl radical with 1 to 4 carbon atoms which is optionally substituted with one or more hydroxy groups, B represents an equivalent of a physiologically compatible anion and R represents a radical of formula (II) wherein z represents a whole number from 1 to 4, R1 and R2 represent a C1-C4 alkyl radical, independently of each other, said C1-C4 alkyl radical being optionally substituted with one or more hydroxy groups or an acyl group, A represents -O-CH2-CH2-CH2-, -O-CH2-CH2- or -O-CH2-CHOH-CH2- and R3 represents a) a branched or unbranched, saturated C8- to C18-acyl radical or b) a branched or unbranched, mono- or polyunsaturated C8- to C18-acyl radical and at least one conditioning component. The inventive agents improve the feel of the hair being treated, make it easier to comb when wet and improve shine. They have proven to be particularly suitable for use in colorants since this produces colours with improved fastness properties.
Patent CA-2367723-A1 (CA)
Inventor: COMISKEY JOHN D
IPC: C12N9/90
Filed: 2000-03-13
Abstract: The invention disclosed herein comprises a method of obtaining full-length coding cDNA. The invention method comprises using isolated full-length mRNA to synthesize first strand cDNA, attaching a non-native tag to the cDNA and using the tagged first strand to synthesize second strand cDNA. The final cDNA can additionally be amplified and inserted into an expression vector. Also disclosed are isolated full-length coding cDNAs prepared using the method of the invention, as well as nucleic acid constructs containing the full-length coding cDNAs.
Patent CA-2368015-A1 (CA)
Title: Two stage crush zone latch
Inventor: MIHAIL ADRIAN
IPC: E05B85/24
Filed: 2000-05-11
Abstract: A latch (10) having a housing (12, 14, 16, 18) to which a ratchet (38) is pivotably mounted by a rivet (40) for rotation about a first axis between a latched and unlatched configuration. A slot (44) extends through the latch and has a first arcuate portion (100) and a first radial portion (102). A pawl assembly (48, 58, 60, 70) has a roller (48) extending through the slot (44). The pawl assembly is mounted to the housing for movement of the roller relative to the ratchet (38) between a first arcuate portion and a first radial portion of the slot. The rivet (40) is deformable to allow the rachet (38) to rotate about the roller axis upon the ratchet (38) being exposed to an unlatching force above a predetermined level. A flange (108) extends from the housing across the ratchet (38) to limit the pivotal movement of the ratchet (38) about the roller axis.