baber/WOPTO huggingface dataset:
Patent CA-2190713-A1 (CA)
Title: Address resolution method and asynchronous transfer mode network system
Inventor: HORIKAWA KOICHI
IPC: H04L12/70
Filed: 1996-11-19
Abstract: An ATM terminal transmits an NHRP packet to an NHS based on an ANYCAST address thereof. A NHRP configuration server may be placed in the ATM network to hold NHS information in order to configuration, acquire an IP address and an ATM address of the NHS, and transmit the NHRP packet based on the acquired address.          Each NHS is allowed to register its own information in the NHRP configuration server at a regular interval or only when the information has been updated. When the NHS receives an NHRP register packet from the ATM terminal that is not managed thereby, the NHRP register packet is transferred to other NHS that manages the ATM terminal.          The NHS is allowed to execute authentication operation with respect to the NHRP register packet transferred from the ATM terminal that is managed thereby.
Patent CA-2192240-A1 (CA)
Title: Exercise apparatus
Inventor: SLEVINSKY PAUL
IPC: A63B69/06
Filed: 1996-12-06
Abstract: Abstract Not Yet Available
Patent CA-2192810-A1 (CA)
Title: Conditioning vessel for bulk solids
Inventor: ROYAL T ANTHONY
IPC: B65D88/70
Filed: 1995-06-19
Abstract: A gas conditioning vessel for bulk solids undergoing mass flow. The gas is introduced into the solids through an open bottom distributor (26) forming a plenum (62). The plenum opens into the vessel at its bottom, the injection sites being bounded by vertical walls of the distributor. The vertical configuration optimizes solids pressure at these sites to suppress localized fluidization and flow instability due to stress conditions.
Patent CA-2198142-A1 (CA)
Title: Purification of acrylic acid and methacrylic acid
Inventor: ECK BERND
IPC: C07C57/07
Filed: 1997-02-20
Abstract: Acrylic acid or methacrylic acid is purified by (a) subjecting a mixture comprising the acrylic acid or methacrylic acid to a sharply defined separation process essentially in the absence of an organic solvent, with the composition of the phase in which the acrylic acid or methacrylic acid accumulates remaining essentially constant when the composition of the other phases participating in the mass transfer changes, then taking off this phase and (b) subjecting at least a part of the remaining phase from stage(a) to a less sharply defined separation process and (c) feeding one of the phases formed in stage (b) to the sharply defined separation process in stage (a). In addition, the invention provides a process for preparing acrylic acid or methacrylic acid which includes the abovementioned purification process.
Patent CA-2198267-A1 (CA)
Title: External mirror for motor vehicles
Inventor: LANG HEINRICH
IPC: B60R1/06
Filed: 1997-02-21
Abstract: An external mirror for motor vehicles includes a housing having a one-piece foam core and a reinforcing layer enveloping the core, at least one mirror plate, and a swivelling mechanism secured to the mirror plate and the core of the housing for movably positioning the mirror plate relative to the housing.  A method for manufacturing an external mirror for vehicles includes the steps of molding a housing, embedding at least one swivelling mechanism in the housing during the molding step, and attaching a mirror plate to the swivelling mechanism.
Patent CA-2199900-A1 (CA)
Title: Solder connection testing between electronic components and substrates carrying the components
Inventor: TROLI MICHEL
IPC: G01R31/04
Filed: 1997-03-13
Abstract: A printed circuit board or other substrate with terminal positions for mounting an electronic component on the substrate. At each terminal position, a pair of terminals is provided upon the substrate. With the electrical component soldered in position, a terminal of the component bridges across and electrically interconnects the terminals of the pair at each terminal position. With this arrangement, the solder connection to the electronic component may be tested by connecting a first test location to or source of electrical power, the first test location electrically connected to one of a pair of terminals and determining from a second test location whether current is passing between the terminals of the pair. The second test location is electrically connected to the other terminal of the terminal pair.
Patent CA-2204186-A1 (CA)
Inventor: DE LATTRE BERTRAND
IPC: A63C9/08
Filed: 1995-11-14
Abstract: Device for fixing a shoe (2) to an apparatus (20), said device comprising at least a magnet means (11, 12) integral with the apparatus (20) and a closure plate (30) made of magnetic metal integral with the shoe (2); the holes of the magnet means (11, 12) are each flanked with an armature plate (13-15, 14-16) of magnetic metal, the two armature plates (13-15, 14-16) cooperating with the closure plate (30) for closing the magnetic field.
Patent CA-2205154-A1 (CA)
Title: Integrated frame and post support system
Inventor: HANNIGAN PAUL J
IPC: E04G7/30
Filed: 1997-05-16
Abstract: An adapter allows shoring frames to be integrated into a modular scaffolding system and allow for suitable horizontal and diagonal bracing.  The adapter is of reduced diameter relative to the shoring frame leg and has a fastening rosette for connecting with the scaffolding system.  The shoring frame legs are of reduced height relative to a modular scaffold leg and the adapter addresses the difference and also allows a narrowing of the leg to meet the modular spacing of the connecting rosettes.
Patent CA-2206490-A1 (CA)
Title: Processed fish flesh, fish flesh material used the same and method of preparing processed fish flesh
Inventor: KATAYAMA HIROSHI
IPC: A23L17/00
Filed: 1996-02-29
Abstract: The present invention has, as its object, a processed fish flesh having a high yield and a high nutritious value, showing a powerful heat binding characteristic and a resiliency, having a versatile processing, preventing a denaturation loss, capable of eliminating almost of all flowing-out of drip such as a low molecular nutritious substance and utilizing these features effectively. The processed fish flesh of the present invention has a configuration including salt of 0.2 to 4 weight parts in its dry weight added in a form of solution in 1.5 to 7 mol concentration dissolved in water or drip, and alkali agent of 0.1 to 2.7 weight parts in its dry weight added in a form of solution in 0.3 to 3 mol concentration dissolved in water or drip.
Patent CA-2210125-A1 (CA)
Title: Process for producing compression molded article of lignocellulose type material
Inventor: SAKURAI KATSUHIKO
IPC: B27N3/08
Filed: 1997-07-09
Abstract: A process is provided for producing a compression molded article of a lignocellulose type material by use of an organic polyisocyanate compound as a binder. The process comprises carrying out adhesion by use of the following components (A) an organic polyisocyanate, (B) an aqueous emulsion of a wax having a melting point ranging from 50°C to 160°C, and (C) an organic phosphate ester derivative and optionally (D) water. The compression molded article can readily be released from the mold, and has excellent physical properties.
Patent CA-2210363-A1 (CA)
Inventor: GARSON JEAN-CLAUDE
IPC: A61K8/84
Filed: 1997-07-17
Abstract: La présente demande concerne l'utilisation de l'acide silicique colloïdal en tant qu'agent durcissant, dans une composition comprenant au moins une matière filmogène et au moins un solvant organique aqueux ou huileux.
Patent CA-2210504-A1 (CA)
Title: Method and device for threading a paper web or an equivalent web-like material in a winding device, in particular a slitter-winder
Inventor: AKERLUND KENNETH
IPC: B65H19/28
Filed: 1997-07-15
Abstract: A method and device for threading a paper web or an equivalent web-like material in a winding device, in particular in a slitter-winder, in which the paper web or the equivalent web-like material is wound from a web reel or equivalent onto another roll. A threading wedge is formed into the paper web or equivalent web-like material and passed through the winding device. Substantially at the same time as the web reel is unwound, a threading wedge narrower than the width of the web is separated from the web by a wedge-making device/devices and the web is passed by threading devices through the winding device. The arrangement includes members for winding the paper web or equivalent web-like material from the web reel or equivalent onto another roll, a pulling device or equivalent for unwinding the web from the web reel, a wedge-making device/devices for cutting the threading wedge substantially at the same time from the web and threading devices for passing the threading wedge through the winding device substantially at the same time.
Patent CA-2210689-A1 (CA)
Inventor: SCHLEINZ ALAN FRANCIS
IPC: A61F13/494
Filed: 1996-02-02
Abstract: Article absorbant particulier comportant une paire de bandes de serrage extensibles à la cuisse (38).  Les bandes de serrage à la cuisse comprennent une surface de contact corporel (82) qui s'étend sur une partie des bandes de serrage et qui est adaptée pour être en contact avec le corps de l'utilisateur.  Le bord extérieur (68) de chaque bande de serrage à la cuisse est relié aux parties latérales longitudinales de l'article absorbant le long d'une partie attachée (86).  le bord intérieur (66) de chaque bande de serrage n'est pas relié à la partie latérale longitudinale, au moins dans la fourche de l'article absorbant, le long d'une partie libre (84).  La partie attachée de chaque bande de serrage à la cuisse dans la fourche de l'article absorbant constitue au moins 30 p. 100 de la largeur de la bande de serrage à la cuisse.  L'article absorbant peut également comprendre une paire de bandes de serrage extensibles à la taille (40, 42).  En outre, il peut comporter au moins un rabat à la taille (100, 102) afin d'offrir un volume d'évacuation additionnel pour aider à contenir les exsudats corporels.
Patent CA-2210945-A1 (CA)
Title: Call notification feature for a telephone line connected to the internet
Inventor: NORRIS JOHN H
IPC: H04M3/42
Filed: 1996-11-25
Abstract: A facility is provided to alert a subscriber whose telephone station set (5) is connected to the Internet (300) of a waiting call via the Internet connection. Specifically, a call that is waiting may be forwarded via the Public Switched Network (100) to a services platform (200), which, in turn, establishes a connection to the subscriber using the Internet. The platform then notifies the subscriber of the waiting call via the Internet connection.  The platform may then forward the telephone call to the subscriber via the Internet responsive to a subscriber request to do so with interrupting the subscriber's Internet connection.
Patent CA-2211358-A1 (CA)
Title: Methods and apparatus for suturing tissue
Inventor: YOON INBAE
IPC: A61B17/12
Filed: 1996-01-25
Abstract: Apparatus and methods for suturing and ligating anatomical tissue utilizes one or more knotting elements (20) connected between two or more length portions of filamentous suture material (18a-18b) to form one or more contractible loops for confining segments of the length portions therein. The knotting elements receive the suture material to effect a knot for one or more adjustably tensioned stitches created when the segments are passed through the loop and the suture material is received by the knotting elements.
Patent CA-2211691-A1 (CA)
Title: Determining, controlling electrical resistance
Inventor: HAASE PAUL W
IPC: B23K11/02
Filed: 1996-02-15
Abstract: The system of the present invention includes a homopolar generator, a hydraulic uniaxial press to hold the metal alloys to be welded (102), and electrical connections (101) set at selected distances from the weld interface (103) to provide a desired cooling rate for metal alloys (102) being welded. A  method is disclosed for determining a cooling rate for a metal alloy pipe (102) in an electrical resistance welding process in a homopolar welding system following the resistive heating of a weld interface (103) by discharging energy from a homopolar generator through electrodes (101) attached to each of first and second pipes (102) to form a welded pipe segment. The temperature of the welded pipe segment is measured at periodic time intervals to determine a cooling rate for the welded pipe segment. A  desired range for the cooling rate may be determined by adjusting the electrode gap (105) for repeated samples and analyzing the resulting metallurgical properties for each sample. In a further aspect, a method is disclosed for controlling the cooling rate of metal alloy pipe (102) by varying the electrode gap (105) to provide a desired cooling rate following resistive heating of the weld interface (103) and allowing the welded pipe (102) segment to cool at the desired cooling rate.
Patent CA-2214568-A1 (CA)
Inventor: BRUNNER ROBERT
IPC: H04M15/00
Filed: 1996-03-01
Abstract: L'invention porte sur un système, ainsi que sur le procédé correspondant, permettant de communiquer à une station mobile (16) au sein d'un réseau cellulaire de télécommunications une information relative à des opérations de comptabilisation et de facturation entre un centre de commutation pour les services mobiles tête de ligne (G-MSC) (42) et un centre de commutation pour les services mobiles visiteur (V-MSC) (52) auquel un appel est envoyé. Le procédé relevant de cette invention consiste à confectionner dans le MSC serveur (42) une première série de données d'identification de facturation de l'appel, à transmettre ces premières données au MSC de destination (52), à confectionner dans le MSC de destination (52) une seconde série de données d'identification de facturation correspondant à une transaction d'appel se réalisant dans le MSC de destination (52), et à renvoyer les secondes données d'identification en tant que données d'identification de facturation connexes au MSC serveur (42) après avoir établi le statut final de l'appel dans le MSC de destination (52). Ce statut final est établi lorsque le V-MSC (52) a reçu une réponse de recherche envoyée par la station mobile ou bien lorsqu'un appel a été acheminé grâce à la réservation exclusive d'un circuit du MSC serveur (42) vers le MSC de destination (52). Ce procédé trouve une application dans un protocole de communication pour gestionnaire de message de données destiné à communiquer des opérations de comptabilisation et de facturation au sein d'un réseau de télécommunications cellulaires.
Patent CA-2215408-A1 (CA)
Title: A package for flexible products and methods of packaging
Inventor: BETTINGER GEORGE E
IPC: B65D81/20
Filed: 1996-03-14
Abstract: The present invention relates to a package (100) for a flexible product wherein the package maintains the product in a desired configuration without kinking and allows for easy withdrawal of the product from the package. In a preferred embodiment, the present invention relates to a package for a medical catheter, the package having ridges (170) providing longitudinal stability to the package without interfering with the ability to easily remove the catheter from the package. The present invention further relates to methods of packaging a flexible product using the package according to the present invention.
Patent CA-2217270-A1 (CA)
Inventor: TEES DOUGLAS
IPC: E06B9/52
Filed: 1997-10-03
Abstract: A screen retention system is provided for installing screen covers over large openings having polygonal frames comprising a plurality of mounting strips attached to a frame, each mounting strip having a plurality of posts. Each post has a substantial girth and has an enlarged head formed at its tip, the underside of the head forming a catch substantially around the entire underside. Screen material is mounted over the posts and the heads retain the screen thereon and therefore resist large lateral forces exerted by tension in the screen. A closure loop strip entangles the post heads to retain the loop strip thereon.
Patent CA-2218293-A1 (CA)
Inventor: TRAPANI ANDREW PAUL
IPC: B05D7/24
Filed: 1997-10-15
Abstract: In a method of curing a coating composition which has been applied to a substrate, such as a road or cellulose composite, the coating is exposed to microwave and UV radiation to cause rapid cure, thereby enabling the coated substrate to be used, handled, stacked and/or stored shortly thereafter.
Patent CA-2218673-A1 (CA)
Title: Vehicle window antenna with improved antenna impedance
Inventor: NAGY LOUIS LEONARD
IPC: H01Q1/12
Filed: 1997-10-21
Abstract: A vehicle window antenna comprises a grid of conductive frit material affixed to the inner side of a window glass in a confined area above a window heating element comprising a grid of similar material similarly affixed and covering most of the window viewing area.  The window glass is retained in a channel surrounding an aperture edge of the vehicle body by a mounting and sealing member comprising a strip of a urethane material which is electrically conductive with a low impedance at radio frequencies. At least one electrically conducting ground element, made of the same frit material, is affixed to the inner side of the window glass and electrically coupled at radio frequencies through the mounting and sealing member to the vehicle body. The ground element is provided at the point where the antenna element most closely approaches the mounting and sealing member and aperture edge and has an inner edge extending sufficiently close to the antenna element, as compared with the mounting and sealing element, to replace the latter in defining the closest distance between the ground plane and the antenna element and thus provides a predetermined antenna impedance or other antenna parameter regardless of variations in position, configuration and dimension of the mounting and sealing element. The ground element may be located at one of the upper corners of the antenna element and may comprise a generally L shaped element between the antenna element and the upper corner with a horizontal portion and a vertical portion, the latter extending along the side of the antenna element. The antenna may also comprise a similar ground element adjacent the other upper corner of the antenna element.
Patent CA-2222488-A1 (CA)
Inventor: STEPHENS SCOTT A
IPC: H04W88/14
Filed: 1997-11-27
Abstract: L'invention est une méthode de géolocalisation des terminaux mobiles d'un système de télécommunication à satellites. Ce système prend en charge une première et une seconde liaison de communication directe allant d'une première et d'une seconde station terrienne à un terminal mobile commun en passant par un premier et un second satellite. Dans la méthode de l'invention, les signaux transmis par la première et la seconde station terrienne via la première et la seconde liaison de communication directe sont reçues au terminal mobile et des données de synchronisation différentielles sont extraites des signaux reçus. Ces données peuvent comprendre des données servant à maintenir la synchronisation de la première et de la seconde liaison de communication au terminal mobile. Celui-ci transmet les données de synchronisation différentielles à la première station terrienne via la liaison de retour. La première station terrienne reçoit les signaux de communication du terminal mobile et, en se basant sur ces signaux, calcule les données de synchronisation de la liaison de retour. Elle calcule de plus au moins une première et une seconde ligne de géolocalisation sur lesquelles se trouve le terminal mobile en se basant sur les données de synchronisation de la liaison de retour et les données de synchronisation différentielles reçues du terminal mobile. La première et la seconde ligne de géolocalisation ont un point d'intersection qui correspond à la position du terminal mobile.
Patent CA-2224666-A1 (CA)
Title: Assay methods and kits for diagnosing autoimmune disease
Inventor: KALAGA RAVISHANKAR
IPC: G01N33/564
Filed: 1996-07-19
Abstract: The present invention provides assay methods and kits for detecting the existence of, or the propensity toward the development of autoimmune diseases, such as rheumatoid arthritis, systemic lupus erythematosus, autoimmune thyroiditis, Birdshot retinopathy and anti-coagulant deficiency due to autoantibodies.
Patent CA-2225925-A1 (CA)
Title: Dynamic reallocation of transceivers used to interconnect wireless telephones to a broadband network
Inventor: SHABINSKI RICHARD P JR
IPC: H04W16/00
Filed: 1997-12-24
Abstract: In a wireless telephone system that utilizes a plurality of remote transceivers to carry telephony signals between wireless telephones in a primary area and a central transceiver via a broadband distribution network circuitry is disclosed to change the operational parameters of ones of the remote transceivers to reallocate them to handle wireless telephone traffic in an alternate area when there is an increased number of wireless telephone calls in the alternate area.
Patent CA-2227947-A1 (CA)
Inventor: MARTELLA DAVID J
IPC: C10G19/00
Filed: 1996-08-23
Abstract: The invention relates to processes for treating acidic crudes or fractions thereof to reduce or eliminate their acidity and corrosivity by addition of suitable amounts of Group IA or Group IIA oxides, hydroxides and hydrates. The process has the additional benefits of reducing materials handling problems associated with treating acidic crude oils using liquid solvents and in reducing emulsion formation.
Patent CA-2228386-A1 (CA)
Title: Produit alimentaire et procede pour le preparer
Inventor: HONG SOON HAE
IPC: A23L29/00
Filed: 1996-07-27
Abstract: L'invention concerne un produit alimentaire comprenant (i) les produits de la fermentation de micro-organismes utilisant des roches sédimentaires et/ou métamorphiques, (ii) de l'amidon et (iii) au moins un ingrédient additionnel, choisi parmi un agent tonifiant, un revigorant Yin, un fébrifuge, un agent sudorifique, un antipoison, un coupe-soif, un agent purificateur, un agent revivifiant, un agent épurateur du sang, un calmant, un revigorant des poumons, des reins, du foie et de l'estomac, un agent anti-paralysie, et des oligo-éléments. L'invention concerne également des procédés pour préparer ledit produit.
Patent CA-2230912-A1 (CA)
Title: Alcohol-free wet extraction of gluten dough into gliadin and glutenin
Inventor: BASSI SUKH
IPC: C07K14/415
Filed: 1996-07-01
Abstract: An improved alcohol-free method for fractionating gluten into gliadin and glutenin fractions is provided where an acidic dispersion of gluten is formed with a reducing agent (e.g., sodium metabisulfite) operable for breaking disulfide bonds in the gluten protein. Thereafter, the pH of the dispersion is raised to cause glutenin to precipitate while leaving gliadin suspended in the dispersion. The respective fractions can then be separated by decanting or centrifugation. In preferred processing, the dispersion is reacidified prior to separation in order to achieve a higher degree of separation of the glutenin and gliadin.
Patent CA-2231763-A1 (CA)
Inventor: YOSHIDA HARUO
IPC: H03L7/189
Filed: 1998-03-11
Abstract: A  reference  voltage  generator  includes  a  voltage controlled  oscillator  which  has  fixed  and  accurate relationship between a frequency of an oscillation signal and a voltage supplied thereto, a reference frequency oscillator for generating a reference frequency signal of high accuracy and stability,  a phase comparator for detecting a phase difference between the oscillation signal of the voltage controlled oscillator and the reference frequency signal, a low pass filter for smoothing a detection signal from the phase comparator,  a gain adjust circuit for amplifying a signal  from  the  low  pass  filter,  a  voltage  adder  for providing a sum of voltages from the gain adjust circuit and an offset voltage to the voltage controlled oscillator, and a phase clock loop formed by the phase comparator, low pass filter, gain adjust circuit and voltage adder to null the phase difference by regulating a control voltage applied to the voltage controlled oscillator.