baber/WOPTO huggingface dataset:
Patent CA-2377992-A1 (CA)
Inventor: TAGAWA KAZUSATO
IPC: H05K5/03
Filed: 2001-05-02
Abstract: An electronic device cabinet for an electronic device is provided with a cov er and an engaging member that holds the cover in a closed state. The engaging member has an integrally formed impelling member that acts upon the engaging  member and furthers the interengagement with said cover. The integrally form ed engagement member and impelling member can be attached to the cabinet in a simple maneuver, thereby simplifying the overall assembly of the electronic device cabinet.
Patent CA-2379017-A1 (CA)
Inventor: MLASKO TORSTEN
IPC: G10L19/02
Filed: 2000-06-24
Abstract: Audio data from a useful signal source (1) are separated (2) into a main data stream (HD) and an auxiliary data stream (ZD). The main data stream (HD) contains at least the amount of information that is required for a comprehensive reproduction of at least one useful signal source (1). Main- and auxiliary data stream are transmitted in different channels (K1, K2) within a predetermined channel raster.     It is possible to increase the reproduction quality of the audio signal within a predetermined channel raster.
Patent CA-2380239-A1 (CA)
Title: Integrally mounted pneumatic solenoid valve for wastegate control
Inventor: HAUG PETER
IPC: F02B39/16
Filed: 2000-07-20
Abstract: A turbocharger for internal combustion engines having a valve mount cast or machined integral with the compressor housing (12) and disposed along a compressor housing outside surface, the valve including a first air port (18) in communication, through a restriction orifice, with the compressor volute and at least one of a second air port (40) in communication with the first port, and a third port (20) in communication with the compressor air intake.  The mount includes attachments for a solenoid valve (28) to the valve mount and a means for forming a leak-tight seal between the solenoid valve and the second and third air ports. A  control system (164) for actuating the solenoid allows venting of pressure from the second air port to the third air port for application in controlling a wastegate actuator (170) or disengaging the wastegate actuator by venting pressure from the first port to the second port.
Patent CA-2380308-A1 (CA)
Title: A method and apparatus for treating pressurized drilling fluid returns from a well
Inventor: SPEED DAVID
IPC: B01D19/00
Filed: 2000-11-15
Abstract: A method and apparatus for treating pressurized drilling fluid returns from a well having a returns outlet. The method comprises the steps of providing a primary separator for selectively separating solid, liquid and gas components of the drilling fluid returns where the primary separator has an input for introducing drilling fluid returns thereto; providing a secondary separator for selectively separating at least a portion of a gas component in the drilling fluid returns where the secondary separator has an input for introducing drilling fluid returns thereto; connecting the input of the primary separator and the input of the secondary separator to the returns outlet of the well such that the input of the secondary separator is connected to the well returns outlet upstream of the input of the primary separator; providing a control to regulate the flow of drilling fluid returns through the input of the primary and secondary separators; monitoring the flow of the gas component of the drilling fluid returns expelled from the primary separator; and, in response to changes in the flow of gas expelled from the primary separator, operating the control to regulate the flow of drilling fluid returns through the primary and secondary separators to maintain the flow of gas expelled from the primary separator within predetermined parameters.
Patent CA-2380472-A1 (CA)
Inventor: OTSUKA KAORU
IPC: A61P9/10
Filed: 2000-07-28
Abstract: A DNA (cDNA) complementary to an mRNA showing different expression doses in a fetal heart and in an adult heart; a protein encoded by this DNA; a DNA in t he transcriptional regulatory domain of this gene; an antibody against the abov e protein; a method of detecting the protein and the DNA; DNAs in the transcriptional regulatory domains of the above DNA, protein, antibody and gene; and diagnostics and remedies for various heart diseases caused by hear t muscle necrosis (cardiac hypertrophy, cardiac failure, etc.) which contain a  vector containing DNA of the transcriptional regulatory domain of the above- described gene, etc.
Patent CA-2381273-A1 (CA)
Title: Device for manufacturing plastics containers by means of stretch blow forming
Inventor: CHATARD DOMINIQUE
IPC: B29C49/12
Filed: 2000-07-12
Abstract: A device is described for manufacturing containers (1) from a plastics material which can be formed by stretch-blowing with a mould, the internal space of which corresponds to the finished container (1), which is held by its open end (7) by a receiving portion (4), wherein lines (9, 10) connected to a metering unit are provided on the receiving portion (4), a moveable stretching die (11) is guided axially through the receiving portion (4), and an ignition means is arranged for igniting an explosive gas mixture inside the container, and wherein heating and cooling means are provided.    In order to manufacture plastics containers with an improved appearance, for example, with largely clearly transparent walls, without a large additional expense being necessary, according to the invention it is provided that the receiving portion (4), at its end opposite the container (1) can be engaged in a flowable medium-tight manner with a distributor module (14), through which the stretching die (11) is moveably passed axially extending the receiving portion (4), and on which at least one connector for flowable media (8, 10, 21) is fitted, in that the at least one connector for flowable media (9, 10, 21) can be closed off in order to seal the device-side interior space (22), and in that the ignition means (12) is fitted in the device-side interior space (22).
Patent CA-2386792-A1 (CA)
Inventor: GARTNER GERALD J
IPC: G06K19/06
Filed: 2000-10-06
Abstract: A method of covering, embedding or burying magnetically encodable regions, invisible to the naked eye at least on one side, in a magnetic/metallic security device begins by providing a security device carrier substrate (18) having an imaged metallic region (14). A foil film (24) is provided on a release coated carrier film (22). One or more magnetic regions (26) are provided on either the foil film layer or the carrier substrate. Patterned, flat, or roller heated dies (30) are used to contact and bond the foil film (24) to the security device carrier substrate (18) in at least those regions of the magnetic regions (26) thereby producing a security device having covered, embedded or camouflaged magnetically encodable regions.
Patent CA-2389262-A1 (CA)
Inventor: PUNNONEN JUHA
IPC: C12N5/0783
Filed: 2000-11-30
Abstract: New cytokine polypeptides, and nucleic acids encoding them, are provided.  Compositions including these polypeptides and nucleic acids, recombinant cells comprising said polypeptides and nucleic acids, methods of making the polypeptides and nucleic acid, antibodies to the polypeptides, and methods of using the polypeptides and nucleic acids are provided. Integrated systems comprising the sequences of the nucleic acids or polypeptides are also provided.
Patent CA-2391068-A1 (CA)
Title: Suds detection and display system for an automatic washing machine
Inventor: BROKER JOHN F
IPC: D06F39/06
Filed: 2002-06-21
Abstract: A clothes washing machine is automatically responsive to indications of high suds level conditions during washing operations to, not only counteract the high level of suds, but effectively educate the user on avoiding the reoccurrence of the conditions. A display, such as an LCD touch screen which is also preferably used to input desired cycle parameters, is integrated into the washing machine for both alerting the user to the occurrence of a high suds level condition and conveying information on how to avoid the development of the situation in the future. In order to avoid prematurely alarming the user, it is preferable to instruct the user only after a predetermined number of high level suds cycles are detected.
Patent CA-2391156-A1 (CA)
Inventor: KOBAYASHI AKIRA
IPC: C07K14/415
Filed: 1999-11-19
Abstract: A method for constructing a male sterile plant by using a plant expression cassette containing a nucleic acid which is a DNA encoding a zinc finger transcriptional factor originating in petunia (ZPT3-2) and a promoter ligate d to this nucleic acid in such a manner as allowing the operation thereof, or another plant expression cassette containing a promoter originating in the ZPT3-2 gene and foreign gene ligated to this promoter in such a manner as allowing the operation thereof.
Patent CA-2394216-A1 (CA)
Title: Process for the preparation of peptides
Inventor: EGGEN IVO FRANCI
IPC: C07K5/06
Filed: 2002-07-18
Abstract: The present invention relates to a process for the preparation of peptides using an excess of an activated carboxylic component to acylate an amino component, wherein after the acylation an amine comprising a free anion or a latent anion is used as a scavenger of residual activated carboxylic functions. This process is useful for the preparation of oligo- and polypeptides and, more generally, in the preparation of compounds containing one or more amide bonds.
Patent CA-2394451-A1 (CA)
Title: System, method and computer product for delivery and receipt of s/mime-encrypted data
Inventor: WAUGH DONALD C
IPC: H04L29/06
Filed: 2002-07-23
Abstract: A system for encrypting and decrypting S/MIME messages using a browser in either a web or wireless device for transmission to or from a web server on the Internet connected to an email server. The S/MIME encryption and decryption is conducted using a standard web browser on a personal computer or a mini browser on a wireless device such that email transmitted to the web or wireless browser from the web server can be completed and encrypted and signed by the user of the browser with such encrypted and signed data can be sent back to the web server. A method for delivering and using private keys in a browser and to ensure that such keys are destroyed after use is also provided. A method of transmitting encrypted S/MIME compliant messages to a web or wireless browser and decrypting and verifying such messages using the browser on the wireless device is also disclosed. A method for authenticating the sender/user of the browser, and a method for verifying and retrieving the certificates of the intended recipient of such messages in accordance with the public key infrastructure.
Patent CA-2395047-A1 (CA)
Inventor: OLEK ALEXANDER
IPC: C12Q1/6858
Filed: 2000-12-06
Abstract: L'invention concerne un procédé de détection parallèle de l'état de méthylation d'ADN génomique, comprenant les étapes suivantes : (a) dans un échantillon d'ADN génomique, on convertit en position 5', par traitement chimique, des bases cytosine non méthylées en uracile, thymidine ou une autre base dont le comportement d'hybridation est différent de celui de la cytosine ; b) on amplifie, dans cet ADN génomique traité chimiquement, plus de dix fragments différents présentant une longueur inférieure à 2000 paires de bases, en utilisant simultanément des oligonucléotides de synthèse comme amorces, ces dernières contenant chacune des séquences génomiques participant à au contrôle de l'expression génique et/ou transcrites et/ou traduites, similaires à celles qui seraient obtenues après le traitement de l'étape a) ; c) on détermine le contexte des séquences de la totalité ou d'une partie des CpG dinucléotides ou trinucléotides CpNpG contenus dans les fragments amplifiés.
Patent CA-2395404-A1 (CA)
Title: Method for the preparation of citalopram
Inventor: PETERSEN HANS
IPC: C07C213/08
Filed: 1999-12-28
Abstract: The present invention relates to a method for the preparation of citalopram or any of its enantiomers and acid addition salts thereof comprising reaction o f a compound of formula (II), with a diene having formula (III), wherein X is O, S, SO2, -N=N-, -CO-O-, -O-CO-, or with a diene having formula (IV) wherein R  is alkyl or optionally substituted aryl or arylalkyl. The invention also relates to intermediates used in the new process for the preparation of citalopram, as well as citalopram prepared according to the new process.</SD OAB>
Patent CA-2395498-A1 (CA)
Inventor: HAY BRIAN ROBERT
IPC: G06Q20/36
Filed: 2000-12-20
Abstract: L'invention concerne un jeton virtuel représentant un article, et comprenant des données intégrées définissant des règles et/ou des fonctions qui s'appliquent à l'utilisation dudit article. Un jeton virtuel peut comprendre des données d'image graphique utilisées pour générer un affichage sur un ordinateur, la sélection de l'affichage permettant de représenter l'article à l'aide du jeton virtuel à utiliser. Il peut également contenir des instructions permettant d'envoyer des demandes d'accès à un emplacement sur un réseau de communications. Un système permettant de manipuler des jetons virtuels comprend un module de remise à zéro et d'acheminement permettant d'acheminer des demandes d'accès de jeton, des jetons d'authentification et de génération, et de conserver des structures de récipient destinées audits jetons. Ce système comprend également des connecteurs installés dans un réseau de communications permettant de créer, commander, et gérer des articles représentés par des jetons, et des clients de dispositif permettant d'exécuter des composants de jeton émettant des demandes d'accès vers ledit module de remise à zéro et d'acheminement.
Patent CA-2395836-A1 (CA)
Title: Expanded ink supply system for inkjet printers
Inventor: AKERMALM PER G
IPC: B41J2/175
Filed: 2002-08-07
Abstract: An expanded ink supply system for an inkjet printer having a body and a print carriage and print head that moves in relation to a print medium and an ink cartridge inside the printer, the ink cartridge having a first quantity of ink and having an ink fill port, and having an ink container locateable outside the printer body for containing a second quantity of ink, tubing for transferring ink from the ink container to the ink cartridge, the tubing extending out through the ink fill port of the ink cartridge , so that ink in the ink cartridge is supplemented try ink from the ink container.
Patent CA-2395862-A1 (CA)
Inventor: OLSON RICHARD E
IPC: A61P25/28
Filed: 2001-02-16
Abstract: This invention relates to novel carbocycles and heterocycles having drug and bio-affecting properties, their pharmaceutical compositions and methods of use. These novel compounds inhibit the processing of amyloid precursor protein and, more specifically, inhibit the production of A.beta.-peptide, thereby acting to prevent the formation of neurological deposits of amyloid protein.  More particularly, the present invention relates to the treatment of neurological disorders related to .beta.-amyloid production such as Alzheimer's disease and Down's Syndrome.
Patent CA-2396236-A1 (CA)
Title: Holographic multiplexed image sensor
Inventor: MILLINGTON ROGER BRADLEY
IPC: G01N21/75
Filed: 2001-01-08
Abstract: A holographic sensor comprising a thin film polymer matrix that undergoes a change in response to a substance to be sensed, the matrix containing within its volume a set of two or more holographic recordings, each recording providing a holographic image when the sensor is illuminated, wherein the presence or appearance of each image is visible to the eye as a function of the response of the sensor to the substance to be sensed. The images provide the dynamic range of the sensor. Such a sensor can be used to provide a visible image that changes or appears to the eye in response to an analyte.
Patent CA-2397318-A1 (CA)
Inventor: BALASUBRAMANIAN GANESH
IPC: B01J37/02
Filed: 2000-12-13
Abstract: The invention concerns a method for immobilising a catalyst, in particular an oxidation or synthesis catalyst, on supports for contacting said catalysts with solutions or liquids during treatment. The invention is characterised in that the catalyst deposit is performed by: soaking the support in a fluid mixture of the catalyst powder and of a precursor of said catalyst, that is a complex organic compound of the catalytic metal element; extracting with controlled speed the support after immersion in said mixture; drying at room temperature, heat treatment of the resulting support impregnated with the catalyst in conditions ensuring said catalyst adherence on its support.
Patent CA-2397575-A1 (CA)
Title: Antibacterial agents
Inventor: LI LEPING
IPC: C07D211/58
Filed: 2001-01-12
Abstract: Hydroxyamidines and related compounds are provided which are suitable as antibacterial agents.
Patent CA-2400688-A1 (CA)
Title: Pump cycling control system for a washing machine
Inventor: VANDE HAAR EVAN R
IPC: D06F34/08
Filed: 2002-08-28
Abstract: A drain pump of a washing machine is cyclically activated during a drai n operation conducted as part of a spin cycle in a manner which reduces the ru n time of the pump. At least one dynamic operating parameter of the washing machine is sensed and used to control the operation of the drain pump. In accordance with a preferred embodiment of the invention, the rotational spee d of the wash tub is sensed and, when a predetermined spin speed is maintained fo r a prescribed period of time, the drain operation is initiated. Water level, pu mp power and/or drive motor torque can also be utilized as pump cycling control parameters.
Patent CA-2402121-A1 (CA)
Title: Method for increasing intestinal absorption of fat soluble vitamins in post-menopausal women and lower animals
Inventor: OWEN KEVIN
IPC: A61P25/28
Filed: 2001-03-06
Abstract: Applicants have discovered that L-carnitine increases the intestinal (lymphatic) absorption of fat soluble vitamins, such as vitamins A, D, and E, in post-menopausal women. As a result, L-carnitine enhances the antioxidant defense mechanism and lowers the risk of certain degenerative diseases, such as coronary heart disease, age-related macular degeneration, osteoporosis, can-cer, and Alzheimer's, in post-menopausal women. The present invention provides a method for increasing the intestinal absorption, cellular concentration, biliary secretion, hepatic storage, and/or liver concentration of a fat soluble vitamin in a post-menopausal woman. The method comprises orally administering to a post-menopausal woman in need thereof, a fat soluble vitamin and a fat soluble vitamin absorption increasing effective amount of L-carnitine. The invention also provides a method for increasing the in-testinal absorption of a fat soluble vitamin in an animal. The method comprises orally administering to the animal in need thereof, a fat soluble vitamin and a fat soluble vitamin absorption increasing effective amount of L-carnitine.
Patent CA-2402387-A1 (CA)
Title: Sanitary drain valve design
Inventor: NEWBERG DOUGLAS A
IPC: F16K51/00
Filed: 2001-03-09
Abstract: A valve for sampling a process from a tank or conduit includes an internal cavity in communication with at least one inlet and an outlet. A valve actuating rod includes a sealing tip attached to one end thereof. The valve actuating rod is movable to open and close the inlet to the internal cavity. Furthermore, a seal is provided to isolate the valve actuating rod and the outside environment from the process. The seal is formed on the process side of the bottom wall of the internal cavity in order to ensure that the process material, cleaning material, steam, etc. drains completely out of the internal cavity of the valve.
Patent CA-2402598-A1 (CA)
Title: Method for forming fire combustion modified batt
Inventor: OGLE STEVEN
IPC: D04H1/54
Filed: 2001-03-13
Abstract: The present invention relates to a method for forming a fire combustion modified batt. The method comprises the step of forming a blend of nonwoven and oxidized polyacrylonitrile fibers into a web. The oxidized polyacrylonitrile fibers are fire resistant and when blended with nonwoven fibers are relatively easily processed into a batt. A second blend of nonwoven fibers can be formed into a web and layered with the oxidized polyacrylonitrile fiber web to form the batt. The fibers are bonded together with heat, resin or other bonding material and are compressed and cooled. The fire combustion modified batt is useful as fire barriers and fillers in bedding, upholstery and vehicle and aircraft seats, as insulators for apparel, appliances, walls and ducting, as barriers to separate control systems from a heat source, and as components in fire safety gear such as race driver suits and oven and welding mitts.
Patent CA-2406852-A1 (CA)
Title: Radiometal complexes of 2-pyrrolylthiones and their use as radiopharmaceuticals for imaging and therapy
Inventor: VAN LIER JOHANNES E
IPC: A61K51/04
Filed: 2001-04-20
Abstract: Novel 2-pyrrolylthione derived metal chelate compounds are disclosed as imaging and therapeutic agents. Compositions and methods for their preparation and use as diagnostic imaging and therapeutic agents are also disclosed.
Patent CA-2408831-A1 (CA)
Title: Structure a compartiments multiples pour materiaux isolants et autres
Inventor: RAGLAND G WILLIAM
IPC: E04B1/78
Filed: 2001-05-14
Abstract: L'invention concerne des structures et des procédés permettant d'encapsuler et de protéger des matériaux isolants fibreux ainsi que d'autres matériaux dans des dispositifs à compartiments multiples pour constituer un matériau rendu unitaire qui peut être appliqué sur une surface quelconque à des fins d'isolation ou autres. Selon un aspect de cette invention, une première feuille de matériau (1) est formée de façon à présenter des poches ou des dépressions (4) qui sont adaptées pour recevoir le matériau (5) concerné à rendre unitaire, une seconde feuille (6) est placée sur la première feuille, et les deux feuilles sont fixées ensemble au niveau de la zone comprise entre les poches ou dépressions, le matériau étant ainsi encapsulé dans lesdites poches ou dépressions. Selon un autre aspect de l'invention, le matériau est rendu unitaire en étant placé dans des réceptacles ou compartiments individuels constitués d'un film métallique scellé, puis les réceptacles individuels de matériau unitaire sont fixés selon une forme matricielle à une feuille continue, par exemple en étant placés dans des ouvertures ménagées dans la feuille continue. Le produit obtenu peut être appliqué sur une surface quelconque à des fins d'isolation ou autres. Pour réaliser des structures selon les procédés présentés, on utilise de préférence des matériaux sous forme de feuilles métalliques multicouches.
Patent CA-2409959-A1 (CA)
Inventor: DUPARRE ANGELA
IPC: B32B9/00
Filed: 2001-05-23
Abstract: The invention relates to a substrate with a reduced light-scattering, ultraphobic surface, to a method for the production of said substrate and to  the use thereof. The substrate with a reduced light-scattering, ultraphobic surface has a total scatter loss <= 7 %, preferably <= 3 % and especia lly <= 1 % and a contact angle in relation to water of >= 140~, preferably >= 1 50~.
Patent CA-2409960-A1 (CA)
Inventor: SAUDER DANIEL
IPC: A61K35/14
Filed: 2001-05-25
Abstract: Selon la présente invention, le traitement et/ou la prévention de troubles inflammatoires liés aux lymphocytes T chez des patients faisant partie des mammifères, s'effectue par administration au patient de quantités efficaces de corps apoptotiques et/ou de cellules apoptotiques, et par administration au patient des cellules apoptotiques ainsi formées.