baber/WOPTO huggingface dataset:
Patent CA-2327169-A1 (CA)
Title: Essai en phase solide pour detecter l'endotoxine
Inventor: MAHIOUT AREZKI
IPC: G01N33/579
Filed: 1999-04-09
Abstract: L'invention concerne un appareil à phase solide permettant de détecter l'endotoxine dans un échantillon liquide, à l'aide de réactifs situés à l'intérieur d'un support solide, cet appareil comprenant un réactif sensible à l'endotoxine ainsi que des composants tampons. Lorsque l'on applique à cet appareil un échantillon liquide contenant ladite endotoxine, le réactif sensible à l'endotoxine réagit avec cette dernière de manière à former au moins un produit, le contact de ce produit et desdits composants tampons permettant par ailleurs de former un indicateur d'endotoxine. L'invention concerne également une méthode et un kit d'essai permettant de détecter l'endotoxine.
Patent CA-2329850-A1 (CA)
Title: Adapter for drain clearing tool
Inventor: KIHS JOSEF K
IPC: E03C1/308
Filed: 2000-12-28
Abstract: An adapter having a central tubular connecting portion to enable the adapter to be fitted to a drain clearing tool, and a flexible skirt portion of frusto-conical shape extending from the central connecting portion partway along its length. The connecting portion has a first part on one side of the skirt portion and a second part with a different diameter from the first part on the other side of the skirt portion, and the skirt portion having a first configuration in which it surrounds one of the connecting parts and a reversely bent second configuration in which it surrounds the other connecting part.
Patent CA-2331398-A1 (CA)
Title: One-number communications system and service integrating wireline/wireless telephone communications systems
Inventor: GALLANT JOHN KENNETH
IPC: H04W4/02
Filed: 1999-05-03
Abstract: A one-number communications system (100) enables completion of calls to designated terminals by use of a single telephone number. The system includes a local wireline switch (120) and a local wireless switch (130) coupled to respective terminals (104, 106, 114, 116). A switched telephone network (140) is coupled between the switches and defines a combined switching arrangement for directing and completing calls to and from the terminals upon receiving routing instructions. A database management system (210) is coupled to a data signaling network (162) and is accessible to the switches. The management system includes a telephone number (180) assigned for use by the subscriber and routing instructions assigned to the telephone number (152, 154). The wireline switch sends a request for routing instructions from the management system for completing the call to the telephone number. The management system sends a response message to the wireline switch containing the routing instructions for completing the call to at least one of the terminals.
Patent CA-2331446-A1 (CA)
Title: Biodegradable sustained-release alginate gels
Inventor: GU JIAN HUA
IPC: A61P1/16
Filed: 1999-05-14
Abstract: The present invention relates to sustained-release formulations using biodegradable alginate delayed gels or particles and methods thereof.
Patent CA-2332408-A1 (CA)
Title: Combination therapy for treatment of bipolar disorders
Inventor: TOLLEFSON GARY DENNIS
IPC: A61P25/28
Filed: 1999-05-21
Abstract: The invention provides methods and compositions for the treatment of Bipolar  Disorder, Bipolar Depression or Unipolar Depression, all with or without psychotic features. This method employs a compound having activity as an atypical antipsychotic and a serotonin reuptake inhibitor.
Patent CA-2333044-A1 (CA)
Inventor: SOUTH MICHAEL R
IPC: A61N2/02
Filed: 1999-06-23
Abstract: Magnetic-field-augmented beds (10, 246, 258, 366, 388, 406, 424, 426), mattresses (330, 352), box springs (408), seating furniture (490), desks (54 2, 572), carrells (278, 514) rooms (168, 202, 216A, 216B), and buildings (156, 164, 192, 230, 472) include magnetic-field augmenters (18, 40, 46, 56, 154, 162, 172, 198, 210, 224A, 224B, 230, 254, 260, 282, 308, 334, 362, 380, 386,  412, 430, 442, 446, 456, 476, 492, 524, 550) that, when connected to a sourc e (70) of electrical power, provide a healthful magnetic field for entire bodi es of human beings or other living things in living spaces. In still another embodiment, a magnetic-field augmenter (444) is hung on a wall (446), and in  another embodiment, a magnetic-field augmenter (456) is arranged on a floor (456) around seating furniture (462). Included among the various types of magnetic-field augmenters are bundled augmenter coils (390, 414, 476), dual- axis augmenters (492, 550), open-sided augmenters (524, 550), and dual-axis open-sided augmenters (550). An electrical-circuit protector (594) protects against loose connections and shorts.
Patent CA-2334459-A1 (CA)
Title: Film treatment device and wrapping apparatus
Inventor: SUOLAHTI YRJOE
IPC: B65B11/02
Filed: 2001-02-07
Abstract: The invention relates to a film treatment device (1) in conjunction with a wrapping apparatus and to a wrapping apparatus provided with a film treatment device. The film treatment device comprises a cutting device (2) for the cutting of a plastic film web (F). The cutting device (2) comprises an elongated electric resistor (5) fastened by both ends with fastening elements (3, 4), against which resistor. the film web can be pressed and cut via heating of the electric resistor. The cutting device (2) comprises a supporting element (6) disposed to support the electric resistor laterally substantially over the entire length of the electric resistor between the fastening elements (3, 4).
Patent CA-2341686-A1 (CA)
Inventor: KOSTER KARL H
IPC: H04Q3/00
Filed: 1999-08-16
Abstract: A method and system for routing calls to a wireless platform uses local number portability searches to achieve advanced intelligent network capabilities. The method and system of the present invention "ports" wireless subscriber numbers to a number for a platform providing a specific service. When a caller dials the subscriber's wireless number, a switch determines whether the number is portable. Since the number has been ported, the switch launches a query to a local number portability service control point to obtain additional routing instructions. The service control point accesses a local number portability database to determine the proper routing number. The new routing number allows calls to be routed to a service platform in the wireless network. The service control point transfers the routing number to the switch which then translates the routing number to a directory number for the platform. The call is then routed to the platform.
Patent CA-2342675-A1 (CA)
Title: Halogenated rhodamine derivatives and applications thereof
Inventor: HABI ABDELKRIM
IPC: C07D311/82
Filed: 2001-04-02
Abstract: Novel compounds of the the formula (I) (See formula I) - wherein R1, R2, R3, R4, and (R10)n (where n = 1-4) represent independently a hydrogen or halogen atom, an amino, acylamino, dialkylamino, cycloalkylamino, azacycloalkyl, alkylcycloalkylamino, aroylamino, diarylamino, arylalkylamino, aralkylamino, alkylaralkylamino, arylaralkylamino, hydroxy, alkoxy, aryloxy, aralkyloxy, mercapto, alkylthio, arylthio, aralkylthio, carboxyl, alkoxycarbonyl, aryloxycarbonyl, aralkoxycarbonyl, carbamoyl, alkylcarbamoyl, dialkylcarbamoyl, cyano, hydroxysulfonyl, amidosulfonyl, dialkylamidosulfonyl, arylalkylamidosulfonyl, formyl, acyl, amyl, alkyl, alkylene, alkenyl, aryl, aralkyl, vinyl, or alkynyl group; - m = 0 - 1 - wherein A is nil, O, or NH; - wherein R9 represents an alkylene; Z is H, amino, dialkylamino, or trialkylamino salt, X- is an anion, R5, R6, R7 and R8 are independently H or C1-C6 alkyl or R1 in combination with R5 or R6, or R2 in combination with R5 or R6, or R3 in combination with R7 or R8, or R4 in combination with R7 or R8 represents an alkylene, and the salts thereof, alone or in association with a pharmaceutically acceptable carrier, This compounds which are photoactivable exhibit an improved level of activity and a better selectivity in the photoactivable treatment for the selective destruction and/or inactivation of immunologically reactives cells.      They are useful as intermediates for the synthesis of further rhodamines derivatives encompassed by the family of rhodamine compounds of formula (I).      The present invention also relates to methods for the the treatment of immunologic disorders.
Patent CA-2344454-A1 (CA)
Title: Apparatus for connecting a left ventricular access lead to a cardiac rhythm management device
Inventor: COLE MARY L
IPC: A61N1/375
Filed: 1999-08-10
Abstract: A multiport header (10) for a cardiac rhythm management device includes at least one standard port (14, 16), and a separate port (18) for a left ventricular access lead. The left ventricular access lead can only be electrically and mechanically coupled to the proper port. Standard leads cannot be electrically or mechanically coupled to the port for the left ventricular access lead.
Patent CA-2344682-A1 (CA)
Title: Fibre a polarisation circulaire pour circuits optiques
Inventor: NOLAN DANIEL A
IPC: H04B10/2543
Filed: 1999-09-07
Abstract: L'invention concerne une fibre guide d'onde monomode à polarisation circulaire et des systèmes de transmission multiplexés haut débit utilisant ladite fibre. La fibre à polarisation circulaire atténue les effets non linéaires présents dans ces voies de transmission rapides. En particulier, elle atténue de plus de 30 % l'automodulation de phase et supprime sensiblement le mélange à quatre ondes. Ce dernier phénomène est dû au fait que ledit mélange ne peut se produire dans une voie multiplexée constituée d'une pluralité de fibres à polarisation circulaire disposées de façon que les fibres adjacentes aient une polarisation circulaire opposée. La fibre atténue l'effet non linéaire de la modulation de phase croisée, caractéristique qui peut être utilisée dans les composants de commutation optique associés à la voie de transmission. En outre, l'importance de la modulation de phase croisée dans les fibres à polarisation circulaire est indépendante des états de polarisation relative du signal et des impulsions de commande.
Patent CA-2345060-A1 (CA)
Title: Puzzle anime a elements imbriques
Inventor: MURRAY MATT
IPC: A63F9/08
Filed: 1999-11-10
Abstract: Un puzzle animé (10) comprend une base présentant une paroi extérieure (12) et une surface (13) d'une manière générale plane, laquelle reçoit une pluralité de pièces (30-41) de puzzle imbriquées multicouche incurvées. Les pièces du puzzle combinées forment une seule image plus grande (figure). La base porte également un levier pivotant (50) sur lequel se trouve une partie d'engrenage (52) s'étendant jusque dans un évidement également formé dans la base. Une paire d'éléments animés (60, 61) définissent des engrenages respectifs (62, 65) sur les faces opposées, lesquelles viennent en contact mutuel et avec la partie d'engrenage (52) formée sur le levier. Ainsi, le mouvement pivotant du levier (50) produit des mouvements pivotants correspondants des éléments animés (60, 61).
Patent CA-2347292-A1 (CA)
Inventor: PLEVINSKY TODD
IPC: H04N5/238
Filed: 1999-10-18
Abstract: La luminosité d'une image réelle produite par un capteur d'image (74) (par exemple, CCD) d'une caméra électronique, est commandée au moyen d'un circuit de détection (75) de taille d'image qui, en réponse à des signaux électroniques provenant de ladite caméra électronique, détermine une zone (96) d'image réelle occupant une zone d'image totale (94) du capteur d'image. Un signal de commande, basé sur la zone d'image réelle, est produit et émis (78) vers la caméra électronique (82) afin de commander l'obturateur électronique (72).
Patent CA-2347825-A1 (CA)
Inventor: ZENGERLE MANFRED
IPC: H02M7/00
Filed: 1999-10-26
Abstract: L'invention concerne une unité condensateur pour un convertisseur. L'unité condensateur selon l'invention contient un condensateur (1) que l'on peut fixer à un cadre de base (4) ou à un refroidisseur (12) au moyen de fixations mécaniques latérales (2, 3) et qui comporte au moins une fixation mécanique supplémentaire (5) pour la fixation d'au moins une connexion électrique (6) du convertisseur et d'au moins un capteur de mesure, en particulier d'un transformateur de courant (7) ou d'un transformateur de tension (8). L'unité condensateur selon l'invention permet de réaliser un convertisseur de structure compacte et de poids réduit.
Patent CA-2348714-A1 (CA)
Title: Energetic rehydration fluid composition in particular for young animals no longer able to digest milk normally
Inventor: DEMIGNE CHRISTIAN
IPC: A23K20/195
Filed: 1999-11-03
Abstract: The invention concerns a rehydration fluid composition, useful in particular for feeding young animals no longer able to digest milk, comprising: lactose or glucose or a product based on lactose or glucose; a mineral supplement ensuring restoration of digestive losses. The invention is characterised in that the composition further comprises an efficient quantity of soluble vegetable proteins and vegetable lipids ensuring suitable appropriate energy intake.
Patent CA-2353736-A1 (CA)
Title: Viscous and amine-cured chemical anchoring adhesive
Inventor: ERNST RICHARD J
IPC: C09J163/00
Filed: 2001-07-25
Abstract: A chemical anchoring adhesive includes first and second parts each having a highly viscous, putty-like consistency. The first and second parts are joined directly to each other along an interface. Desirably, the first part includes about 20 - 45% by weight of an epoxy resin, about 10 - 40% by weight of a first particulate filler having an oil absorption value of at least about 30 and about 40 - 65% by weight of a second particulate filler, at least about 70% of which has a U.S. sieve size between 16 and 45. Desirably, the second part includes about 5 - 20% by weight of an aliphatic amine compounds about 0.1 - 15% by weight of a tertiary amine compound, about 1 - 23% by weight of a first particulate filler having the oil absorption described above and about 52 - 87% by weight of a second particulate filler having the U.S. sieve size described above. The anchoring adhesive does not require separate encapsulation of one or both parts and can be formed and cut to desired sizes and quantities at any stage before insertion into a borehole.
Patent CA-2354545-A1 (CA)
Title: Automatic dispensing system for unit medicament packages
Inventor: LEONARD RONALD A
IPC: G07F11/00
Filed: 1999-12-09
Abstract: A storage and dispensing system (10) for storing and dispensing pre-packaged  pharmaceutical products (12) and other products. The system includes a cabin et (14); a plurality of product conveyors (16) mounted within the cabinet and each configured for holding at least one product; an infeed conveyor (18) fo r receiving products that are to be stored in the cabinet; an outfeed conveyor  (20) for receiving products that are to be dispensed from the cabinet; and a  transporter (22) moveable within the cabinet for transporting products betwe en the product conveyors and the infeed and outfeed conveyors for storing products in or dispensing products from the cabinet.
Patent CA-2356215-A1 (CA)
Inventor: NEVEU MARK JOSEPH
IPC: A01H5/00
Filed: 1999-12-23
Abstract: In accordance with the present invention, there are provided fully human monoclonal antibodies against human cytotoxic T-lymphocyte antigen 4 (CTLA-4).  Nucleotide sequences encoding and amino acid sequences comprising heavy and light chain immunoglobulin molecules, particularly contiguous heavy and light chain sequences spanning the complementarity determining regions (CDRs), specifically from within FR1 and/or CDR1 through CDR3 and/or within FR4, are provided. Further provided are antibodies having similar binding properties and antibodies (or other antagonists) having similar functionality as antibodies disclosed herein. Also provided is a cell culture system for assaying T cell stimulation.
Patent CA-2357463-A1 (CA)
Title: Power steering system
Inventor: SEKI BUNZO
IPC: B62D5/09
Filed: 2001-09-19
Abstract: An object of the present invention is to provide a power steering system with which it is possible to simplify assembly onto a vehicle body and to enhance assembly accuracy. A steering shaft 14 is divided into two portions in the axial direction, the lower of the two portions is made to be an input shaft 23, a connecting cylinder 19 to which the input shaft is serration-fitted is integrally provided at a lower portion of the steering shaft, a side wall of the connecting cylinder is provided with a groove 19b in the axial direction, fastening means (20, 21, 22) are provided for reducing the diameter of the connecting cylinder so as to reduce the width of the groove, and a spool lever 25 is integrally fitted to the input shaft.
Patent CA-2358869-A1 (CA)
Inventor: HANSEN MANFRED
IPC: B21B1/36
Filed: 2000-01-18
Abstract: The invention relates to a working method and an installation for the pickli ng and cold-rolling of metal strips. Said installation is comprised of a metal pickling device, of a winder arrangement provided on the winding side of the  metal pickling device, and of a cold rolling mill which are all arranged in a line. The invention is characterized by the alternative sequence of subseque nt working steps: a) The strip exiting the metal pickling device, for a first reduction pass, is introduced into the cold rolling mill while bypassing the  winder arrangement and is rolled out in a plurality of shaping passes or; b)  the strip exiting the metal pickling device is wound into a coil on the wind er arrangement and, after being unwound, is introduced into the cold rolling mi ll and is rolled in a plurality of shaping passes or; c) the strip exiting the metal pickling device is wound as a hot-rolled strip on the winder arrangeme nt in order to produce a finished strip or; d) prepickled hot-rolled strips are  fed to the winder arrangement, are introduced into the cold rolling mill whe n unwound, and are rolled in a plurality of shaping passes.
Patent CA-2359966-A1 (CA)
Title: Waste compacting system with system supervisor
Inventor: LITTLE JONATHAN A
IPC: B30B9/30
Filed: 2000-01-24
Abstract: A system (22) for monitoring the fullness of a waste container (20). Waste in the container is compressed by a ram (26). The system includes a sensor (42) for monitoring the force employed to actuate the ram. A container state processor (46) receives the signal from the sensor. The container state processor generates data representative of the fullness of the container. The data generated by the container state processor are transmitted through a modem (50) over the public telephone network to a remote location such as to waste hauler's dispatcher. The system also includes a supervisory processor (58) that is connected to both the container state processor and the modem.  The supervisory processor monitors operating state signals generated by both the container state processor (46) and the modem (50). If the operating state signals generated by the container state processor (46) indicate that it is malfunctioning, the supervisory processor (58) attempts to correct for this malfunction. If the operating state signals generated by the modem (50) indicate that it is malfunctioning, the supervisory processor (58) attempts to correct for the malfunction. If corrections for the malfunctions are unsuccessful, the supervisory processor (58) broadcasts an error message over a second modem (136).
Patent CA-2360950-A1 (CA)
Title: Ski pole handle device
Inventor: VOLD PER ERIK
IPC: A63C11/22
Filed: 2000-01-12
Abstract: A ski pole handle device comprising an external liner material fastened to an elongated handle stem which comprises an upper head (1) for attachment of a strap and which is adapted to the internal shape of the liner material. The stem mainly covers only the in the use-position of the pole forward and rearward portion along the gripping area of the handle, whereby the stem along the gripping area of the handle comprises two elongated portions (3, 4) having internal surfaces adapted to the shape of the pole, and whereby two longitudinal openings in the stem are defined between these portions (3, 4).
Patent CA-2361079-A1 (CA)
Title: Method for deprotecting oligonucleotides
Inventor: HOLMBERG LARS
IPC: C07H21/00
Filed: 2000-02-05
Abstract: A method for purifying an oligonucleotide that comprises providing an oligonucleotide attached to a substrate, wherein the oligonucleotide contain s phosphate protecting groups; contacting the oligonucleotide with a reagent, e.g., an organic amine, that cleaves the phosphate protecting groups from th e oligonucleotide without detaching the oligonucleotide from the substrate; isolating the oligonucleotide attached to the substrate from the cleaved phosphate protecting groups; and cleaving the oligonucleotide from the substrate. This method provides crude oligonucleotide mixtures that are easi er to purify and from which the desired full-length oligonucleotide product can  be isolated in higher yields.
Patent CA-2361613-A1 (CA)
Inventor: PAULUS REGIS
IPC: C25C3/08
Filed: 2000-02-01
Abstract: This cathode (3) contains, within the pores in its structure, a carbon-containing product fired at a temperature of less than 1600° C., improving the erosion resistance by protecting the graphitized binder.
Patent CA-2363831-A1 (CA)
Title: Improved structure cabling system
Inventor: KORCHARZ DROR
IPC: G06F1/26
Filed: 1999-12-19
Abstract: This invention discloses a local area network including a hub (10), a plurality of nodes (12, 14, 16, 18, 20, 22), communication cabling (11) connecting the plurality of nodes to the hub for providing data communication, and a power supply distributor (30) operative to provide at least some operating power to at least some of the pluarity of nodes via the communication cabling.
Patent CA-2364167-A1 (CA)
Inventor: MALDEME CHRISTOPHE
IPC: B32B25/08
Filed: 2001-12-11
Abstract: La présente invention concerne un tube ayant dans sa direction radiale, de l'intérieur vers l'extérieur (a) une couche intérieure destinée à entrer en contact avec un fluide circulant, la dite couche intérieure comprenant (i) un polymère fluoré, (ii) éventuellement un produit électroconducteur et (iii) un copolymère tribloc ABC, comportant trois blocs  A,  B, et C reliés entre eux dans cet ordre, chaque bloc étant soit un homopolymère soit un copolymère obtenu à partir de deux ou plusieurs monomères, le bloc A étant relié au bloc B et le bloc B au bloc C au moyen d'une liaison covalente ou d'une molécule intermédiaire reliée à l'un de ces blocs par une liaison covalente et à l'autre bloc par une autre liaison covalente, et tel que le bloc A est compatible avec le polymère fluoré, le bloc B est incompatible avec le polymère fluoré et est incompatible avec le bloc A, et le bloc C est incompatible avec le polymère fluoré, le bloc A et le bloc B; (b) éventuellement, une couche de liant, et (c) une couche d'élastomère vulcanisé. La couche intérieure du tube selon l'invention est antistatique e t conserve la résistance chimique du polymère fluoré. Ce tube présente une très bonne résistance au choc.