baber/WOPTO huggingface dataset:
Patent CA-2410568-A1 (CA)
Title: Secure transactions with passive storage media
Inventor: SCIUPAC LOUIS H
IPC: H04L9/32
Filed: 2001-06-20
Abstract: A transaction system for use with passive data storage media (12), such as optical memory cards, uses secure protocols involving digital certificates for communication between a read/write drive (10) and the medium and also for communication between the drive and a host computer (14). The drive is physically secured with tamper resistant features (30, 32) and stores (26) cryptographic keys and firmware for executing the secure protocols. All messages (data or commands) passed (20;0 34, 36) between the drive and the passive medium or host computer not only are encrypted but also include at least one digital certificate (fig. 2) for authenticating the message (figs.  3, 4 & 6). Typically, asymmetric (public-private key) encryption is used and keys may be derived from an authorized user's password, personal identification number, or biometric data. The drive includes sensors (32) to detect any attempted intrusions and a control unit (24) that will destroy the critical information (keys and protocol code) in response to a detected intrusion. The keys and protocols stored in a drive can themselves be changed through appropriate use of a secure protocol (fig. 5) involving digital certificates.
Patent CA-2412181-A1 (CA)
Inventor: STURZEBECHER JORG
IPC: C07K5/06
Filed: 2001-06-15
Abstract: The invention relates to derivatives of amidino-benzylamine, especially derivatives of 4-amidino-benzylamine, with two bonded amino acids. These derivatives represent a novel group of highly active and very selective F Xa-inhibitors for treating cardiovascular diseases and thrombotic events.
Patent CA-2414767-A1 (CA)
Inventor: LAPSTUN PAUL
IPC: G06K19/06
Filed: 2000-06-30
Abstract: A method and system for registration of a sensing device for use with a computer system. The method includes providing a printed registration form including registration information and coded data thereon, the coded data including an indication of an identity of the form and at least one reference point on the form. The method also includes receiving in the computer system indicating data from a sensing device, the indicating data including information regarding an identity of the sensing device, the identity of the form and at least one action of the sensing device in relation to the form generated by the sensing device using at least some of the coded data. A  correspondence is derived, from the indicating data, between a registered user of the computer system and the identity of the sensing device. Registration data associating an identity of the registered user with the identity of the sensing device is then stored in the computer system for later use.
Patent CA-2416607-A1 (CA)
Inventor: EHRLICH KARL F
IPC: C02F3/12
Filed: 2003-01-17
Abstract: Disclosed is an improved, fully automated system for on-site growth and conditioning of microorganisms for use in water body restoration. The system includes a reservoir for the microorganisms and the nutrients, a bioreactor system, a water conditioning system, and an electrical control device. It is improved in that the bioreactor system is partitioned or divided into a plurality of sub-compartments through which the growing culture flows. Other improvements include: - providing an improved cabinet with improved components within the same to provide greater flow and storage capacity; - placing the reservoir out of the cabinet to give additional bioreactor system space and retention time within the cabinet; - adding influent water into the growth process to allow the cultures to adapt to changing pollutants; - using separate reservoirs for the bacteria and nutrients; - using an integrated water reservoir(s) to supply the bioreactor system, and to use one or more receiving container(s) to collect the active/ conditioned cultures, and/or - making the system larger and free standing without its housing cabinet.
Patent CA-2417641-A1 (CA)
Title: Water-soluble homopolymers and copolymers having an improved environmental acceptability
Inventor: HERTH GREGOR
IPC: C08F8/00
Filed: 2001-06-01
Abstract: The invention relates to water-soluble homopolymers and copolymers, which comprise an EbC50 value according to the algae toxicity test of Scenedesmus subspicatusof greater than 10 mg/l. The invention also relates to the production and use of these polymers as flocculation aids or thickeners and as a constituent of a plant protective agent or of an erosion protective agent.
Patent CA-2418360-A1 (CA)
Title: Illuminated dental floss holder
Inventor: WISEMAN MICHAEL
IPC: A61C1/08
Filed: 2003-02-04
Abstract: A dental floss holder including a pair of arms capable of holding dental floss material therebetween, an illumination device and a switch. The illumination device is capable to acquire either one of an active mode and an inactive mode, in the active mode the illumination device generating light for emission from the dental floss holder. The switch selectively causes the illumination device to switch between the active mode and the inactive mode.
Patent CA-2423149-A1 (CA)
Inventor: REHRIG HOUSTON
IPC: A47K11/12
Filed: 2001-09-25
Abstract: L'invention concerne un urinoir portatif comprenant un récipient (12) servant à diriger l'urine d'un utilisateur dans un contenant de stockage (22). Un connecteur (30) fixé au contenant de stockage permet de relier amovible le récipient au contenant.
Patent CA-2426294-A1 (CA)
Inventor: ROSIER MARIE-FRANCOISE
IPC: C12Q1/02
Filed: 2001-10-17
Abstract: The invention concerns a nucleic acid capable of regulating the ABCA7 gene transcription, which codes for a carrier protein capable of intervening in the metabolism of lipids and/or in the process involving the immune system and inflammation. In addition, owing to the position of the gene on the chromosome 19 in q 13, ABCA7 is potentially involved in other pathologies genetically related to said locus. The invention also concerns nucleotide constructs comprising a polynucleotide coding for a polypeptide or a nucleic acid of interest, placed under the control of a nucleic acid regulating the ABCA7 gene. The invention further concerns recombinant vectors, transformed host cells and non-human transgenic mammals comprising a nucleic acid regulating the ABCA7 gene transcription and or said nucleotide construct, and methods for screening molecules or substances capable of modulating the activity of the nucleic acid regulating the ABCA7 gene.
Patent CA-2427512-A1 (CA)
Title: Dialogue flow interpreter development tool
Inventor: SCHOLZ KARL WILMER
IPC: G06F9/44
Filed: 2001-10-19
Abstract: A computer software product (200) is used to create applications for enabling a dialogue between a human and a computer. The software product provides a programming tool (210) that insulates software developers from time-consuming, technically-challenging programming tasks by enabling the developer to specify generalized instructions to a Dialogue Flow Interpreter (232), which invokes functions to implement a speech application, automatically populating a library (540) with dialogue objects that are available to other applications.  The speech applications created through the DFI may be implemented as COM  (component object model) objects, and so the applications can be easily integrated into a variety of different platforms. In addition, "translator"  object classes are provided to handle specific types of data, such as currency, numeric data, dates, times, string variables, etc. These translator object classes have utility either as part of the DFI library or as a sub-library separate from dialogue implementation.
Patent CA-2428101-A1 (CA)
Title: Active agent combinations with insecticidal and acaricidal properties
Inventor: ERDELEN CHRISTOPH
IPC: A01N55/04
Filed: 2001-10-29
Abstract: The novel active agent combinations consisting of certain cyclical keto-enols and the active agents (1) to (29) listed in the description have excellent insecticidal and acaricidal properties.
Patent CA-2428346-A1 (CA)
Title: Rubber compounds that contain gels and inorganic peroxides
Inventor: OBRECHT WERNER
IPC: C08L21/00
Filed: 2001-11-02
Abstract: The invention relates to rubber compounds comprised of at least one rubber that contains double bonds, of rubber gels, of inorganic peroxide additives and, optionally, of additional fillers and rubber auxiliary agents. The inventive rubber compounds are characterized by a good processability (compound viscosity ML 1+4/100 ~C < 60 ME) when in an uncross-linked state, by improved mechanical properties when in a vulcanized state, especially with regard to the product of the modulus at 100 % elongation and the elongation at break (S100 x D), and by improved tensile strengths. In addition, the vulcanizates produced from the inventive rubber compounds has a lower density, which has an advantageous effect on the weight of the rubber bodies made from the rubber compounds. The vulcanizates are suited for producing conventional rubber articles and for tire component parts.
Patent CA-2428630-A1 (CA)
Title: Base rail kit for motor vehicle
Inventor: LINDENMANN THOMAS W
IPC: B62D53/06
Filed: 2003-05-13
Abstract: The present invention relates to a base rail kit for a motor vehicle, The base rail kit includes a base rail including first and second mounting flanges, a first bracket including a first base rail support platform and a first mounting lug, a second bracket including a second base rail support platform and a second mounting lug, first and second spacers and first and second fasteners.
Patent CA-2430587-A1 (CA)
Title: A radial ply pneumatic tire
Inventor: KAHRS JEFFREY WAYNE
IPC: B60C5/00
Filed: 1993-01-29
Abstract: A radial ply pneumatic tire is described.  The tire has a carcass with a bead portion, a carcass reinforcing structure, and a bead filler.  The carcass reinforcing structure has two plies with turnup ends wrapped about each bead.  The turnup end of the first ply terminates in radial proximity of the maximum section width of the tire.  In a preferred embodiment of the invention, the tire carcass includes elastomeric first and second fillers the first filler being located between the first ply and the innerliner of the tire, and the second filler being located between the first and second ply.  The fillers stiffen the sidewalls to permit the tire to be driven while uninflated.  The bead core of the preferred embodiment has a flat base and a first and second surface extending form the base and inclined relative to the base thereby forming acute included angles of .alpha. and .beta. whereby .alpha. is greater than or equal to .beta.  The tire may further include an aramid overlay radially outwardly of the reinforcing belt.
Patent CA-2431259-A1 (CA)
Title: Method of cleaning an internal combustion engine using an engine cleaner composition and fluid-dispensing device for use in said method
Inventor: GATZKE KENNETH G
IPC: F02B77/04
Filed: 2001-03-09
Abstract: This invention provides fluid-dispensing devices attachable to an air-intake system of an internal combustion engine for introducing an engine cleaner composition into the air intake system. The invention also provides methods of cleaning internal combustion engines using the fluid-dispensing devices.
Patent CA-2432023-A1 (CA)
Title: Tongue stabilising device
Inventor: ROBERTSON CHRISTOPHER JOHN
IPC: A61F5/56
Filed: 2000-12-15
Abstract: A one piece tongue stabilising device formed of a resiliently flexible material and comprises a body having a hollow interior within which the end of a user's tongue fits and is held by negative pressure. The body of the device comprises an entry portion having an opening to the hollow interior of the device and a bulb portion connected by a narrower diameter neck portion. Tabs extend from the bulb portion which in use engage the exterior of the user's face around the user's mouth or between the user's teeth and lips, to hold the tongue forward to assist in opening user's airway and reducing snoring. A  major benefit of the device of the invention is that it does not require specialist fitting or the taking of upper and lower jaw impressions of the patient to produce a tailored device for the patient.
Patent CA-2434255-A1 (CA)
Title: Method and system for dispensing communication devices to provide access to patient-related information
Inventor: NENOV VALERIY I
IPC: G06F19/00
Filed: 2002-01-10
Abstract: A method and system supply information concerning a patient. The method provides a display device (110) that is a dedicated part of a system to a person. The display device (110) is configured to display information concerning a patient (104), The system receives a first data set concerning the patient (104), transmits the first data set in digitized form to a server and stores the first data set as patient information. The system transmits at least a portion of the stored patient information from the server (206) to the display device (110).
Patent CA-2434923-A1 (CA)
Inventor: KREMSER RALF
IPC: G05G1/02
Filed: 2003-07-10
Abstract: A control device for driving and braking a vehicle, preferably a rail vehicle, comprises a first (1) and a second (2) linearly movable operating lever which are disposed next to each other and can be coupled to each other.
Patent CA-2437604-A1 (CA)
Inventor: STAMIRES DENNIS
IPC: B01J21/16
Filed: 2002-01-29
Abstract: The present invention is directed to a process for the preparation of crystalline anionic clay-containing bodies from sources comprising a trivalent metal source and a divalent metal source comprising the steps of: a) preparing a precursor mixture containing a liquid, a divalent metal source and/or a trivalent metal source, at least one of them being insoluble in the liquid; b) shaping the precursor mixture to obtain shaped bodies; c) optionally thermally treating the shaped bodies; and d) aging the shaped bodies to obtain crystalline anionic clay-containing bodies; with the proviso that if no trivalent metal source is present in the precursor mixture of step a), such source is added to the shaped bodies after shaping step b) and before aging step d); and with the further proviso that the combined use of an aluminium source as the trivalent metal source and a magnesium source as the divalent metal source is excluded. The quintessence of the present invention is that the major part of the final amount of anionic clay is formed after shaping, i.e., in situ in the shaped body. This results in attrition resistant bodies, without the need to add a binder material.
Patent CA-2438303-A1 (CA)
Inventor: QUIST PER INGMAR
IPC: C08L61/00
Filed: 2002-02-14
Abstract: L'invention concerne une mousse polymère composite dans laquelle la phase continue est un polymère phénolique / de furanne, et la phase dispersée est un polymère de polystyrène expansé. Le composite a de préférence une densité entre 25 et 50 kg/m3, et les composites manifestent de bonnes propriétés ignifuges et d'isolation thermique. Le procédé de préparation des composites est relativement peu coûteux.
Patent CA-2442365-A1 (CA)
Title: Solution parenterale premelangee a base d'amiodarone et son procede de fabrication
Inventor: RAGHAVAN NEERVALUR V
IPC: A61K47/18
Filed: 2002-03-28
Abstract: L'invention concerne une solution parentérale prémélangée destinée à être administrée par voie intraveineuse, contenant de l'amiodarone en tant que principe actif, solubilisée dans une solution d'eau destinée à être injectée, et environ 0,4 à 12 mg/ml d'un tensioactif non-ionique en concentration variant de 0,2 à 6 mg/ml. La solution peut éventuellement contenir un agent osmotique. Aucune dilution de la solution n'est nécessaire avant l'administration à un patient et la solution conditionnée de manière stérile possède un pH initial compris entre 2,9 et environ 3,2, de préférence de 3,1. Par ailleurs, un procédé de production d'une solution d'amiodarone convenant à l'administration intra-veineuse est décrite.
Patent CA-2444391-A1 (CA)
Inventor: STRAUSS PAUL
IPC: A61M5/158
Filed: 2001-12-28
Abstract: Methods and devices for administration of substances into the intradermal layer of skin for systemic absorption.
Patent CA-2445559-A1 (CA)
Inventor: YOCUM WILLIAM J
IPC: B05B12/04
Filed: 2003-10-17
Abstract: A method for producing multi-color concrete is provided which includes the steps of providing a pigment water dispersion, providing a polymer binding agent, mixing the pigment water dispersion and the polymer binding agent to form a first spray color dispersion, discharging a wet concrete mix from a vessel, spraying the first spray color dispersion onto the wet concrete mix discharging from the vessel to form a pattern of applied color in the wet concrete mix, and forming a resultant structure of cured concrete. A system for coloring concrete based on the above method is also provided.
Patent CA-2446451-A1 (CA)
Title: Modular worktable and shelving unit
Inventor: MORELLI MICHEL
IPC: A47B3/06
Filed: 2003-10-24
Abstract: A modular worktable assembly and a shelving unit are described. The modular worktable assembly has a pair of side panels with a tabletop secured over a top end thereof.      A rear, hollow cross-channel is secured between rear vertical end posts of the side panels and has an open top end with a removable cover member for access to an interior thereof. The table platform is held horizontal and elevated above the top edge of the side panels and flush with a top end of the rear hollow cross-channel. The modular shelving unit is characterized in that it has vertical side panels which are formed by a pair of symmetrical side walls immovably secured back-to-back and these side walls each have a pair of outwardly projecting elongated formations formed in a front and rear portion thereof. A plurality of horizontally aligned connecting slots are provided in these formations. The slots in the front portion of the side walls have opposed cavities formed in a. top and bottom edge of at least some of the slots for supporting a shelf at an angle between the vertical side panels and permitting one of the side walls of the side panels to be inverted whereby the cavities of interconnected side walls are disposed in aligned relationship.
Patent CA-2446933-A1 (CA)
Title: Method and apparatus to encourage client into a distributed peer to peer sharing technology
Inventor: ROTHERT DOUGLAS SCOTT
IPC: G06F9/50
Filed: 2002-06-18
Abstract: A method, program and system to provide incentives for client machines to contribute resources to a peer-to-peer computer network are provided. When a server receives requests for information from a plurality of client machines, it determines if the client machines are contributing resources to peer-to-peer sharing. When answering requests, clients which contribute resources to peer-to-peer sharing are given priority over client which do not contribute.  In another embodiment of the present invention, a further incentive is provided to clients which contribute to peer-to-peer sharing, by giving higher priority to client requests in proportion to the level of resources contributed.
Patent CA-2448386-A1 (CA)
Inventor: JONSMANN JACQUES
IPC: C12M1/40
Filed: 2002-04-25
Abstract: Methods and apparatus for lift-off microstructuring deposition material, here alternate hydrophilic (601) and hydrophobic (602) letters, on a substrate; a method comprising deposition of polymeric material by plasma polymerisation deposition of monomers of substituted benzenes, (halo)aliphatic compounds, or a combination thereof; another method comprising deposition of polymeric material by plasma polymerisation deposition of monomers of vinyls, substituted vinyls, acrylics, silanes, and phosphites, or a combination thereof; still another method comprising deposition of polymeric material by plasma polymerisation deposition of monomers wherein said plasma is generated by a multiple phase AC supply, or DC supply; and substrates and devices prepared by lift-off microstructuring using plasma polymerisation deposition of monomers according to such methods. Scale A indicates about 100 µ.
Patent CA-2448511-A1 (CA)
Inventor: HAGAI MAKOTO
IPC: H04N19/159
Filed: 2003-04-10
Abstract: An image encoding method for encoding a plurality of image signals and generating encoded signals for each image. In this image encoding method, a switching picture capable of switching the plurality of encoded signals and a picture capable of referencing the switching picture and after are only a group of pictures of the same time in the aforementioned encoded signals. Mores specifically, when picture numbers are discontinuous before and after an S picture, processing is performed not to handle it as an error.
Patent CA-2450035-A1 (CA)
Inventor: KATO TADAHIRO
IPC: B44C1/10
Filed: 1999-08-05
Abstract: Disclosed is a decorative film for use in plastics molding and form by outwardly and successively laminating a plastic film layer, optionally an adhesive layer, a pigmented layer and a transparent film layer, the transparent film layer being a co-extruded laminate film prepared by laminating an outer fluorocarbon polymer film layer and an inner acrylic polymer film layer.
Patent CA-2450154-A1 (CA)
Inventor: PEDERSEN BRADLEY J
IPC: G06F21/44
Filed: 2002-06-11
Abstract: L'invention porte sur un appareil et un procédé de réauthentication de l'utilisateur d'un ordinateur client par un ordinateur serveur. Dans une exécution le procédé comporte la réception par le serveur d'informations confidentielles pendant une première session de communication entre le serveur et le client, et le stockage dans la mémoire du serveur des informations confidentielles sous forme codée. Le procédé comporte également la transmission par le serveur au client du code, et l'effacement du code de la mémoire du serveur. Quand lors d'une deuxième session de communication le serveur a reçu du client le code, il l'utilise pour décrypter les informations confidentielles codées.
Patent CA-2452716-A1 (CA)
Title: Mammalian sweet and amino acid heterodimeric taste receptors
Inventor: HOON MARK A
IPC: C12N5/10
Filed: 2002-07-03
Abstract: The present invention provides isolated nucleic acid and amino acid sequence s of sweet or amino acid taste receptors comprising two heterologous G-protein coupled receptor polypeptides from the T1R family of sensory G-protein coupl ed receptors, antibodies to such receptors, methods of detecting such nucleic acids and receptors, and methods of screening for modulators of sweet and amino acid taste receptors.
Patent CA-2453490-A1 (CA)
Title: Method for manufacturing a body-worn electronic device adapted to the shape of an individual's body area
Inventor: WIDMER CHRISTOPH
IPC: A61B5/107
Filed: 2003-12-16
Abstract: A body-worn device is manufactured by preparing a digitised three-dimensional representation (1) of an individual's body area whereat the body-worn device shall be applied.      From such digitised three-dimensional representation there are automatically determined (20) characteristic features of the individual's area as digitised. In dependency from such determining (20), the digitised representation (1) is amended in a detailing step (22). The result is a digitised representation. This detailed digitised representation controls the shell manufacturing process (36) the resulting shell of which being assembled (38) to the body-worn device.