baber/WOPTO huggingface dataset:
Patent CA-2222702-A1 (CA)
Inventor: SUCKOW RALF
IPC: G06F9/451
Filed: 1997-04-22
Abstract: L'invention a pour objet un procédé et un dispositif destinés à l'établissement d'opérations pour la commande d'éléments dans un réseau, au moyen d'une commande graphique. Un programme de commande d'opérations renferme des blocs d'instructions pour les étapes respectives des opérations et des instructions de commande supplémentaires pour la liaison (séquence, branches, boucles) de ces blocs d'instructions. Dans une première étape, exécuter les instructions de commande pour constituer un organigramme de programmation, et sauter les blocs d'instructions pour les étapes d'opérations correspondantes. Exécuter, dans une deuxième étape, sur la base d'une entrée donnée, le bloc d'instructions d'une étape d'opérations souhaitée et sauter les blocs d'instructions des étapes d'opérations restantes.
Patent CA-2226774-A1 (CA)
Title: Power transmitting system for vehicle
Inventor: SUETAKE KAZUYUKI
IPC: B60K17/35
Filed: 1998-01-13
Abstract: In a power transmitting system, a clutch drive shaft driven through bevel gears and by an input shaft is laterally extensive and left and right electromagnetic clutches are disposed between opposite ends of the clutch drive shaft and left and right output shafts, respectively. A clutch body heated during the transmission of a power is disposed at a laterally outer location of the system to provide enhanced heat-radiatability, and an annular solenoid is disposed inside the clutch body. A bearing for supporting each of the opposite ends of the clutch drive shaft is disposed radially inside the solenoid. Thus, the lateral dimension of the power transmitting system is reduced.
Patent CA-2226996-A1 (CA)
Title: Whitening cosmetic composition comprising polyhydric alcohol
Inventor: EGAWA JUNICHIRO
IPC: A61K8/25
Filed: 1998-01-14
Abstract: The present invention relates to a whitening powder as a skin-care external composition, and more specifically to a whitening power equipped with good stability of a whitening ingredient, high liquefiability in a form similar to a skin lotion or cosmetic emulsion when spread and rubbed.    The whitening powder comprising trimethysiloxylated silicic acid anhydride, a polyhydric alcohol, water and a whitening ingredient.
Patent CA-2229025-A1 (CA)
Inventor: BURGES CHRISTOPHER JOHN
IPC: G06V10/774
Filed: 1998-02-09
Abstract: A kernel-based method and apparatus includes a preprocessor, which operates on an input data in such a way as to provide invariance under some symmetry transformation.
Patent CA-2230248-A1 (CA)
Title: Ethylenically-unsaturated 1, 3-diketoamide functional compounds, polymers thereof and latex formulations containing the same
Inventor: TRUMBO DAVID L
IPC: C07C235/80
Filed: 1996-08-12
Abstract: A novel ethylenically-unsaturated 1,3-diketoamide functional compound, polymers comprised thereof, and latex formulations containing polymeric ingredients having 1,3-diketoamide functional pendant moieties are disclosed.  The 1,3-diketoamide functional pendant moieties have excellent hydrolytic stability.
Patent CA-2230658-A1 (CA)
Title: Class-of-service automatic routing
Inventor: ASH GERALD R
IPC: H04Q3/00
Filed: 1998-02-27
Abstract: Local/toll dynamic routing integration is achieved within a telecommunications network (14) that includes at least one dynamic routing localswitching system (24-1) for receiving incoming calls and a plurality of toll switching systems (27-1 through 27-7) at least one of which is associated with each local switching system. For each incoming call, the local switching system (24-1) derives a set of Class-Of-Service (COS) parameters indicative of the class-of service associated with the call. In accordance with the COS parameters, the local switching system (24-1) determines whether each incoming call is a featured call, requiring routing to the toll switching system associated therewith, or a non-featured call. Featured calls are routed to the toll switching system associated with the localswitching system for feature processing, whereas non-featured calls are routed by the local switching system itself in accordance with the COS parameters, thus relieving the load on the associated toll switching system. A technique called Class-of-Service Automatic Routing (CSAR) allows the local/toll dynamic routing network integration with class-of-service routing capabilities. CSAR provides a simplified implementation of dynamic routing, which builds on real-time network routing (RTNR) and success-to-the-top (STT) routing. RTNR uses the exchange of real-timestatus information through Common Channel Signaling (CCS) to select the best route on a call-by-call basis. STT, on the other hand, uses a technique to search routes until a successful route to the destination is found, and that successful route is used for all calls until blocked whereupon a new successful path is sought. CSARuses RTNR when both the originating switch and terminating switch have RTNR capability, but uses the STT routing method when either the originating switch or terminating switch does not have RTNR capability. Furthermore, STT routing and RTNR routing can be combined in CSAR depending on the capabilities of the switches encountered in the call path. CSAR provides local/toll network integration, with class-of-service routing capabilities, yielding the benefits of dynamic routing, which include (a) improved service quality, (b) increased service flexibility, (c) additional revenue and revenue retention, and (d) cost reduction.
Patent CA-2231234-A1 (CA)
Title: Portable tire uniformity measurement system and method
Inventor: SIEGFRIED JAMES F
IPC: G01M17/02
Filed: 1998-03-06
Abstract: A portable test apparatus (and associated method) for measuring nonuniformity of a tire/wheel assembly in situ on a wheel bearing hub of a vehicle are characterized by a lightweight assembly of components including, in particular, a probe for monitoring deflections of a surface of the tire/wheel assembly during rotation of the tire/wheel assembly and producing an electrical output indicative of the surface deflections, and an indexing device for producing an electrical output indicative of the rotational position of the tire/wheel assembly during rotation thereof, the indexing device having an attachment mechanism for removable coupling to the tire/wheel assembly. A holder is provided for holding the probe adjacent the surface of the tire/wheel assembly to be monitored for uniformity, and an electronic processor is provided for receiving and processing the electrical outputs from the probe and indexing device to provide an output indicative of at least one parameter representative of the nonuniformity of the tire/wheel assembly.
Patent CA-2231936-A1 (CA)
Title: Virtual multiplexing of telephony lines
Inventor: ORCHARD PAT
IPC: H04Q3/545
Filed: 1998-03-11
Abstract: The present invention provides a multiplexor architecture and method that manipulates multiple telephony lines onto one virtual line which can then be monitored and controlled by an application on a desktop computer originally designed to handle only a single line. The multiplexor of the present invention provides transparent telephony line manipulation which to the telephony line manager, appears as a telephony service provider component. To the telephony service provider component, the present invention appears as the telephony line manager.
Patent CA-2232209-A1 (CA)
Title: Method of producing chlorine dioxide
Inventor: TENNEY JOEL
IPC: C01B11/02
Filed: 1998-03-16
Abstract: The invention relates to a process of producing chlorine dioxide by the reduction of chlorate ions with hydrogen peroxide as a reducing agent in a tubular reactor, preferably in the presence of a mineral acid, wherein the preferable degree of chlorate conversion to chlorine dioxide in the reactor is above about 75%, preferably from about 80 to 100%.
Patent CA-2235222-A1 (CA)
Inventor: HO WANG MAN
IPC: B41F17/00
Filed: 1998-04-20
Abstract: An ink cup for use in pad printing machines (pad printers) is disclosed as including a body for holding ink, and a number of magnets enclosed wholly within said body, in order to prevent contact between the magnets and the ink and solvent contained in the body. The body includes a first part having a number of cavities for containing the magnets, and a second part which may be secured to the first part to wholly enclose the magnets.
Patent CA-2235980-A1 (CA)
Title: Method of using carrier information for enhanced call data processing by a telecommunications provider
Inventor: BROWN NORRIS
IPC: H04M3/42
Filed: 1998-04-27
Abstract: Disclosed is a capability for differentiated in-network or off-network call treatment (e.g., different call features or services) on a per-call basis using the value of the carrier identification code (CIC) passed from an access provider to a second carrier in a call set-up message associated with an incoming call. In addition, the caller selection information (CSI) parameter may be used in conjunction with theCIC to provide differentiated call treatment. The CIC and CSI parameters together provide information about the call and the caller which can be used for, e.g., directed marketing activities aimed at non-presubscribed callers using the second carrier's network on a per-call basis.
Patent CA-2237010-A1 (CA)
Title: Structures catalytiques et procede de fabrication desdites structures
Inventor: ROZELL WILLIAM J
IPC: F28F21/08
Filed: 1996-11-06
Abstract: Préparation et utilisation de matériaux catalytiques constituant une partie d'échangeurs de chaleur ou en association avec ces derniers, tels que des radiateurs d'automobiles et des condensateurs de conditionnement d'air. Lesdits matériaux catalytiques comportent un substrat métallique couvert d'une couche d'oxyde anodique poreux et doté de nodules métalliques qui sont déposés par électrolyse dans les pores et s'étendent au-delà de la surface de la couche d'oxyde anodique. Les nodules sont soit constitués de matériau catalytique, soit constitués d'autres matériaux et ensuite couverts du métal catalyseur. Le matériau de départ catalytique est ensuite transformé en ailettes d'échange de chaleur et monté sur des tubes échangeurs de chaleur. Dans l'autre mode de réalisation, le matériau de départ catalytique peut être transformé en une structure catalytique séparée qui est ensuite montée dans un flux d'air et de préférence dans une relation de flux d'air avec l'échangeur de chaleur.
Patent CA-2248968-A1 (CA)
Inventor: PSILOGENIS MARY
IPC: A61K33/243
Filed: 1997-03-13
Abstract: The present invention is directed to a method for the prophylactic management of delayed emesis by the use of metoclopramide nasal spray.
Patent CA-2251734-A1 (CA)
Title: Etiquette thermique directe a image durable
Inventor: LANGAN JOSEPH W
IPC: G09F3/10
Filed: 1998-02-24
Abstract: L'invention concerne une étiquette thermosensible (10) et un procédé de production permettant une construction d'étiquette résistante à l'abrasion sans nécessiter de revêtement supplémentaire. Un substrat (11) en matière synthétique sensiblement transparent d'une épaisseur typique d'environ 1 à 3 millimètres, mais ne dépassant pas 5 millimètres, présente un revêtement thermo-sensible (14) appliqué sur une première face de manière que lors de l'application de chaleur sur la seconde face, une image se forme sur la matière thermosensible et peut être lue sur la seconde face sans distorsion significative. Un adhésif autocollant (15), de préférence pigmenté, est disposé sur la matière thermosensible et peut être recouvert d'une couche de décollement. Dans un autre mode de réalisation, on peut appliquer une matière de décollement adhésive sur la seconde face du substrat.
Patent CA-2253283-A1 (CA)
Title: Utilisation d'un enzyme ramifiant en boulangerie
Inventor: JORGENSEN OLE BILL
IPC: A21D8/04
Filed: 1997-05-02
Abstract: Composition permettant d'améliorer la qualité du pain ou de la pâte à pain et comprenant une quantité efficace d'un enzyme ramifiant, qui peut être mélangé, en option, à d'autres enzymes; utilisation de cette composition dans la fabrication de la pâte à pain et de produits de boulangerie.
Patent CA-2254205-A1 (CA)
Title: Fastening screw and method of forming same
Inventor: ROBERTS DAVID JAMES ALEXANDER
IPC: F16B25/10
Filed: 1998-11-17
Abstract: A fastening screw having an elongate shank (1), and a drilling tip (2) and a head (3) provided at respective opposite ends of the shank (1). The drilling tip (2) has a cutting edge (5) for cutting through metal and a flute (6) extending longitudinally of the shank (1). A thread (8) is formed on the shank (1 ) and extends over a portion of the section of the shank (1) in which the flute (6) is formed. A method of forming a fastening screw from a screw preform (9), includes deforming the preform (9) to create a drilling tip (2) which has at least one cutting edge (5) and a flute (6), and applying a thread (8) to the shank (1) in the region in which the flute (6) is formed.
Patent CA-2254941-A1 (CA)
Inventor: BUSH ALFRED
IPC: C11D1/62
Filed: 1997-05-13
Abstract: Cette invention a trait à des compositions détergentes comportant une serine protéase ainsi qu'une laccase. Ces compositions ont un rendement amélioré en matière de nettoyage et de détachage.
Patent CA-2254944-A1 (CA)
Inventor: RICO LUCILA UCHIE
IPC: G06Q30/00
Filed: 1997-05-23
Abstract: A global standard messaging system and process for allowing customers to access a full range of global financial services using a variety of access points. The system includes a global communications network that integrates customer information and makes the information accessible from remote locations. The system includes a comprehensive database assembled from diverse sources and systems and processes for retrieving the information from the central database in a meaningful and practical way. The system includes several levels of access communications as well as built-in flexibility so that it can be accessed by a variety of remote systems of varying degrees of complexity and language. System and process permit rapid communication among worldwide users of the service as may be desired by industries relating to the transfer of finances.
Patent CA-2255435-A1 (CA)
Title: Method and apparatus for joining metal pieces
Inventor: ISOYAMA SHIGERU
IPC: B21B1/26
Filed: 1994-12-15
Abstract: According to the method and apparatus of the invention, the rear end of a preceding metal piece and a front end of a succeeding metal piece are heated, pressed and joined prior to the finishing hot rolling.  An alternating magnetic field running through the metal pieces in the thickness direction thereof is generated in an end region on opposed faces of the respective metal pieces to perform heating.  The joining is facilitated by conductive members.
Patent CA-2256354-A1 (CA)
Title: Method for fractionation of a solution by a chromatographic simulated moving bed process
Inventor: HEIKKILA HEIKKI
IPC: B01D15/08
Filed: 1997-05-21
Abstract: A method for fractionating a solution into two or more fractions by a chromatographic simulated moving bed (SMB) process, wherein the separation system comprises at least two separation profiles in the same loop.
Patent CA-2256720-A1 (CA)
Inventor: MCNAY JOHN LEEPER JR
IPC: A61K9/22
Filed: 1997-06-05
Abstract: This invention provides a method for treating congestive heart failure comprising administering an effective amount of 4-chloro-5-(imidazoline-2-ylamino)-6-methoxy-2-methylpyrimidine in an oral or implant nonimmediate release formulation and nonimmediate release formulations.
Patent CA-2259608-A1 (CA)
Title: Method and apparatus for compensating for a varying d.c. offset in a sampled signal
Inventor: KHULLAR ANDERS
IPC: H04L27/14
Filed: 1997-07-04
Abstract: Methods and apparatus for detecting, estimating, and compensating for unwanted d.c. offsets in sampled signals in a direct conversion receiver are described. These methods and devices can be used for varying d.c. offsets, ramps, and steps to realize a direct-conversion receiver for modern cellular communication systems that does not suffer performance degradation due to strong interferers.
Patent CA-2259793-A1 (CA)
Title: The apparatus and method of data transfer between devices
Inventor: SHIMIZU HIDEHIRO
IPC: G06F13/14
Filed: 1999-01-21
Abstract: The primary object of this invention is to prevent data from being sent to a path incapable of transfer or of poor transfer efficiency at data transfer.  The central processing unit, the main memory unit, and a plurality of storage devices for memorizing data, and a plurality of data processing devices are connected, and the data is transferred mutually between the storage devices and the data processing devices without passing through the central processing unit or the main memory unit. To achieve the object, the apparatus is provided with the data transfer control module that identifies the capability/incapability of data transfer based on the physical positions of the plurality of storage devices constituting the logical volume, the physical positions of data processing devices, and the transfer paths incapable of data transfer, and the volume management module that specifies a combination of single or plural storage devices capable of data transfer based on the physical positions of the plurality of storage devices, the physical positions of data processing devices, and the transfer paths capable of data transfer.
Patent CA-2260337-A1 (CA)
Title: Therapeutic agents
Inventor: WHITLOCK GAVIN ALISTAIR
IPC: A61P17/02
Filed: 1999-01-25
Abstract: Compounds of formula (I):     (see fig. I) where the substituents are as defined herein, and salts thereof, are matrix metalloprotease inhibitors.
Patent CA-2260349-A1 (CA)
Inventor: SUGITO TOMOKO
IPC: A61F13/49
Filed: 1999-01-25
Abstract: A disposable diaper includes a liquid-absorbent core 4 which is formed by laminating a fibrous layer 21 principally comprising fluff pulp fibers with a particle layer 22 principally comprising superabsorptive polymer particles.      The core 4 is divided along longitudinal lines of the diaper 1. Each pair of adjacent core divisions present side walls opposed to each other and the particle layer 22 is partially exposed in these side walls 20.
Patent CA-2264660-A1 (CA)
Inventor: FICHE GEORGES
IPC: H04L12/54
Filed: 1998-07-06
Abstract: The invention concerns an ATM cell switching device, comprising at least an input stage and an output stage, each of said stages including at least two switch matrices (411¿i?, 414¿j?, 422¿k?), wherein there exists a specific path between each input (412¿i?) of one of said input matrices and each output (442¿j?) of each of said output matrices, such that the data flow carried by any intermediate link (413¿i?, 423¿j?) forming said specific path is a subset of flows carried respectively by the input link and the output link with which they are associated. The device may include for example two or three stages.
Patent CA-2265289-A1 (CA)
Title: Bellows motor protector and motor and pumping system incorporating the same
Inventor: SCARSDALE KEVIN T
IPC: F04B47/08
Filed: 1999-03-15
Abstract: A downhole pumping system includes a downhole pump that is coupled to a downhole motor. The downhole motor includes a motor protector that utilizes one or more retractable and extensible bellows, instead of an elastomeric bag, to accommodate motor oil contraction and expansion.
Patent CA-2270628-A1 (CA)
Title: Process for preparing aluminium salts of organic phosphoric acids
Inventor: SEITZ THOMAS
IPC: C08K5/5393
Filed: 1997-10-23
Abstract: The invention concerns a process for preparing salts of organic phosphoric acid, the organic phosphoric acid being reacted with a metal hydroxide in a polar solvent.
Patent CA-2272646-A1 (CA)
Title: Laminate having a coextruded, multilayer film which delaminates and package made therefrom
Inventor: KOCHER PATRICK N
IPC: B65D77/20
Filed: 1997-12-05
Abstract: A laminate comprising two or more films (26, 28), at least one of the films being a coextended, multilayer film (26), wherein the laminate delaminates within the coextruded, multilayer film (26) when the laminate is subjected to a peel force ranging from 0.001 to 2.5 pounds per inch. The laminate adavantageously provides the lid (24) for a package and delaminates into a substantially gas-impermeable portion and a gas-permeable portion, with the gas-permeable portion being bonded directly to a product support member (12) of the package. In this manner, the gas-impermeable portion may be peelably removed from the package to allow atmospheric oxygen to enter the interior of the package. The gas-permeable portion may be provided by perforating the delaminatable, coextended film (26) and bonding such film to the support member (12) so that, when the laminate is caused to be delaminated within the perforated, coextruded film (26), the perforations are exposed to the ambient atmosphere, and thereby allow for rapid ingress of oxygen into the interior of the package.
Patent CA-2273270-A1 (CA)
Inventor: STRUHSAKER PAUL FREDRICK
IPC: H04J14/02
Filed: 1997-12-18
Abstract: L'invention concerne un sélecteur de canaux et un procédé qui permettent d'établir une liaison radio entre un poste central et un poste d'abonné dans un système de radiocommunication comprenant au moins deux canaux de fréquences par lesquels ladite liaison radio peut être établie. Le sélecteur de canaux comprend une mémoire pour stocker les données identifiant au moins lesdits deux canaux de fréquences; une commande de sélection pour sélectionner un canal de fréquence dans ceux listés dans ladite mémoire; et une logique d'acquisition de liaison pour établir une liaison radio sur le canal de fréquence sélectionné par la commande de sélection. La commande de sélection répond à la logique d'acquisition de liaison, lorsque celle-ci est incapable d'établir ladite liaison radio, en sélectionnant un autre canal de fréquence dans ceux listés dans ladite mémoire. Par cette approche, il est possible d'augmenter le nombre de postes d'abonné pouvant être supportés par le système de radiocommunication, puisque si un canal de fréquences est totalement utilisé au moment où une liaison radio entre un poste d'abonné particulier et un poste central est demandée, un autre canal peut être sélectionné pour l'établissement de ladite liaison.
Patent CA-2274880-A1 (CA)
Inventor: STAUNTON DONALD E
IPC: C07K19/00
Filed: 1999-07-08
Abstract: The present invention provides polynucleotides encoding ICAM-6, expression constructs encoding the polynucleotides, host cells transformed or transfected with the expression constructs, methods to produce ICAM-6 polypeptides, ICAM-6 poylpeptides, antibodies immunospecific for the polypeptides, and anti-idiotype antobodies which recognize the anti-ICAM-6 antibodies.
Patent CA-2274907-A1 (CA)
Title: Method of making optical fiber preform by chemical vapour deposition
Inventor: NOLAN DANIEL A
IPC: C03B37/014
Filed: 1997-12-08
Abstract: An optical fiber preform is made by supplying the base glass reactant and the dopant glass reactant to a burner that generates a flame in which a stream of glass particles is produced. The burner moves with respect to a rotating mandrel to deposit layers of glass particles on the mandrel. During the deposition of a portion of the preform, the flow rate of the dopant glass reactant is varied in accordance with a first recipe of dopant flow as a function of burner position as the burner moves longitudinally along the substrate to form one of the layers. The flow rate of the dopant glass reactant varies in accordance with a second recipe of dopant flow as a function of burner position as the burner moves longitudinally along the substrate to form a layer adjacent to the one layer. The second recipe is different from the first recipe, and the flow rate of the dopant glass reactant changes during the step of moving the reaction zone to form the one layer. The methods disclosed particularly relate to the production of preforms of constant diameter for dispersion decreasing fibres.