baber/WOPTO huggingface dataset:
Patent CA-2375818-C (CA)
Title: Inversion des protections de chemins en fonction de l'emetteur dans un reseau en boucle
Inventor: DUPONT JEAN-LOU
IPC: H04L12/437
Filed: 2000-05-23
Granted: 2004-02-24
Abstract: La présente invention concerne un système et un procédé d'inversion des protections de chemins dans réseaux en boucle pour lesquels l'inversion de protection de chemin intervient au niveau du noeud qui a déclenché un canal virtuel de paquets de données particulier sur le réseau en boucle. Une défaillance affectant l'un des chemins de communication de données du réseau en boucle est détectée par les noeuds de réseau des deux côtés de la défaillance. Ces noeuds de réseau lance alors une logique bouclage qui inclut dans les paquets reçus par les deux noeuds un drapeau spécial de rétroaction à indicateur de bouclage, puis reboucle ou renvoie ces paquets avec l'indicateur de rétroaction dans le sens opposé à destination du noeud émetteur qui a déclenché ces paquets dans la boucle. Chaque noeud émetteur recherche si les paquets reçus sont associés aux canaux virtuels qu'il a déclenchés sur la boucle, et si c'est le cas, vérifie si le drapeau indicateur de rétroaction est positionné. Si c'est le cas, il se produit au niveau du noeud émetteur une inversion de protection de façon que des paquets supplémentaires associés à ce canal virtuel particulier se retournent dans le sens opposé de la défaillance. Une logique de continuité de boucle permet de décider s'il y a lieu de rétablir à leur état de fonctionnement antérieur les noeuds émetteurs. L'invention comporte également une fonction de nettoyage.
Patent CA-2378874-C (CA)
Inventor: YABUSAKI MASAMI
IPC: H04L12/28
Filed: 2002-03-25
Granted: 2007-06-05
Abstract: The handover control method for use in a mobile communication system changes a handover method according to an overlapping zone residence time of a mobile station by ranking three handover methods for the mobile station including a gateway handover method, a base station controller path extension handover method, and a radio link path extension handover method in association with how long the overlapping zone residence time of the mobile station is, and by selecting one handover method that corresponds to the overlapping zone residence time of the mobile station. When either the gateway handover method or the base station controller path extension handover method is selected for use, the handover method selects a handover path of which load on the system is minimum among the handover paths that can be employed by the selected handover method.
Patent CA-2393938-C (CA)
Title: Integrated co-injection molded vehicle components and methods of making the same
Inventor: PORTER MARSHALL RAY
IPC: B29C45/16
Filed: 2001-02-23
Granted: 2011-06-14
Abstract: A vehicle bumper (20) integrates rigid and flexible components into a single co-injection molded structure. In a preferred embodiment, a flexible fascia (58) is provided with integrated rigid fastener brackets (62, 66, 70, 71), energy absorption structure and head lamp brackets and housings (62). A method for manufacturing such a bumper provides for the injection of two different plastic materials during the same molding process. The flexible plastic material first injected into the mold. Then, the rigid plastic material is injected at gates located where the rigid material is desired. In one embodiment, the rigid material is completely contained within the flexible material. The rigid material may be either a higher stiffness plastic or a fiber reinforced plastic.
Patent CA-2397981-C (CA)
Inventor: ANDERSSON CARL-MAGNUS
IPC: A61P9/12
Filed: 2001-03-06
Granted: 2010-12-21
Abstract: Compound and methods are provided for the treatment of disease conditions in which modification of serotonergic receptor activity has a beneficial effect. In the method, an effective amount of a compound of formula (II) is administered to a patient in need of such treatment.
Patent CA-2399557-C (CA)
Title: Shale hydration inhibition agent and method of use
Inventor: PATEL ARVIND D
IPC: E21B21/14
Filed: 2001-01-30
Granted: 2009-09-08
Abstract: A water-base drilling fluid for use in drilling wells through a formation containing a shale which swells in the presence of water. The drilling fluid preferably includes: an aqueous based continuous phase, a weight material, and a shale hydration inhibition agent having the formula: H2N- CH(CH3)CH2 {-OCH2CH(CH3)-}x -NH2 in which x is a value less than 15. The shale hydration inhibition agent should be present in sufficient concentration to reduce the swelling of the shale. Preferably x has an average number between about 1 and about 5 and more preferably x has an average number of about 2.6. Also inclusive of the present invention is a method of reducing the swelling of shale clay encountered during the drilling of a subterranean well, the method com-prising circulating in the well a water-base drilling fluid formulated in accordance with the present invention.
Patent CA-2401342-C (CA)
Title: Human antibodies against eotaxin and their use
Inventor: VAUGHAN TRISTAN JOHN
IPC: A61P11/06
Filed: 2001-03-02
Granted: 2010-08-03
Abstract: Specific binding members directed to eotaxin-1, in particular human antibodies and antibody fragments against human eotaxin-1 and especially those which neutralise eotaxin-1 activity. The antibodies VH and/or VL domain of the scFv fragment herein termed CAT-212 and of the IgG4 antibody herein termed CAT 213.  One or more complementary determing regions (CDRs) of the CAT-212/-213 VH  and/or VL domains, especially VH CRD3 in other antibody framework regions.  Compositions containing specific binding members, and their use in methods of inhibiting or neutralising eotaxin, including methods of treatment of the human or animal body by therapy.
Patent CA-2409344-C (CA)
Title: Method for separating ammonia from solutions containing caprolactam and ammonia
Inventor: OHLBACH FRANK
IPC: C07D201/16
Filed: 2001-06-02
Granted: 2007-11-27
Abstract: The invention relates to a method for separating ammonia from solutions (I) containing lactam and ammonia by distillation. The method is characterized i n that the separation takes place in a distillation device (a) at an absolute pressure of less than 10 bar.
Patent CA-2410503-C (CA)
Title: Use of enzymes to reduce steep time and so2 requirements in a maize wet-milling process
Inventor: JOHNSTON DAVID B
IPC: A23L5/20
Filed: 2001-06-01
Granted: 2011-01-25
Abstract: A method for obtaining starch from maize involving soaking maize kernels in water to produce soaked maize kernels, grinding the soaked maize kernels to produce a ground maize slurry, and incubating the ground maize slurry with enzyme (e.g., protease).
Patent CA-2413333-C (CA)
Title: Method and apparatus for adjusting the color saturation in a transreflective display
Inventor: DRADER MARC A
IPC: G09G3/34
Filed: 2002-11-29
Granted: 2007-06-05
Abstract: A method for adjusting a gamma setting of a display for a mobile device is disclosed. The display has two brightness settings, where the two brightness settings include a transmissive mode setting and a reflective mode setting. The method includes: a) changing the display to a selected brightness setting; and b) changing the gamma setting of the display to a predetermined gamma setting corresponding to the selected brightness setting. The predetermined gamma setting optimizes an image on the display at the selected brightness setting. The method also includes switching a back light connected to the display, where the back light is switched to the on position in the transmissive setting and to the off position in the reflective setting.
Patent CA-2425816-C (CA)
Title: Interpenetrating networks
Inventor: SCHMIDT ANNETTE
IPC: C08L75/08
Filed: 2003-04-17
Granted: 2007-11-20
Abstract: The present invention relates to the penetrating networks comprising a covalently crosslinked polymer component and a polyester urethane component. The materials in accordance with the present invention are suitable in particular as materials for medicinal purposes, as implants, for the target controlled stimuli-sensitive drug release, as ligament augmentation and as replacement material for inter- vertebrae disks.
Patent CA-2428195-C (CA)
Title: Electronic security system and scheme for a communications network
Inventor: SU ERIC C
IPC: H04L29/06
Filed: 2000-11-09
Granted: 2008-01-08
Abstract: An electronic security scheme and security system for a communications network facilitates the preventing of unauthorized access to internal resource (27) of an entity's internal computer system (10). A first firewall (30) is interposed between the server (29) and the external communications network (22). The first firewall (30) is coupled to the first set of ports to provide at least one interconnection between the first set of ports (61-64) and the external communications network (22). A second firewall (32) is interposed between the server (29) and the internal communications network (14). A second firewall (32) is coupled to the second set of ports (38) to provide in a nonnegative integer number of interconnections between the second of set ports (38) and the internal communications network (14).
Patent CA-2429157-C (CA)
Title: Magnetically attached wearable pen
Inventor: SUNATORI GO SIMON
IPC: B43K23/06
Filed: 2003-05-17
Granted: 2011-01-25
Abstract: .cndot. A wearable pen comprises a pen and a neck cord. The pen comprises a pen body and a ferromagnetic element. The neck cord comprises a loop-shaped cord, a permanent magnet, and a means for securely mounting the permanent magnet to the loop-shaped cord. The pen is capable of attaching to the neck cord by the magnetic attraction force in a single-hand operation when a user places the ferromagnetic element of the pen in proximity to the permanent magnet of the neck cord. The ferromagnetic element of the pen is capable of detaching from the permanent magnet of the neck cord in a single-hand operation when a user applies a force greater than the magnetic attraction force between the ferromagnetic element of the pen and the permanent magnet of the neck cord. This invention relates to pens, and the principal use of the invention is for operating a pen with a single hand.
Patent CA-2430877-C (CA)
Inventor: LEU WILLY
IPC: B65H39/02
Filed: 2001-10-24
Granted: 2010-01-19
Abstract: The invention relates to a device for receiving printing products (6, 7, 8, 9) in a transfer zone (37). Said device comprises at least one receiving elemen t (1) that has a support element (2), a base element (3) and a bearing element (4), said support element (2) and base element (3) being able to support printing products (6, 7, 8, 9) laterally and from below and the bearing element (4) being able to receive printing products (6, 7, 8, 9) astride sai d element. According to the invention, a deflection element (5) is provided which can preferably deflect a printing product (6, 7, 8, 9) that is fed to the receiving element (1), in such a way that at least one part of the fed printing product (6, 7, 8, 9) is positioned on the side of the received printing products (6, 7, 8, 9) facing away from the support element (2).
Patent CA-2434190-C (CA)
Inventor: LIND BJOERN
IPC: F16N31/00
Filed: 2001-09-27
Granted: 2008-06-03
Abstract: A method for withdrawing liquid from the liquid bearings of a spindle (1) carried in liquid bearings (3, 5) distinguished in that with the help of pressurised gas, the liquid, together with the gas, is forced to exit the spindle during the operation of the spindle via at least one first channel (12), and that when the spindle is shut down, is forced to exit via at least one second channel (13) with a smaller flow-through cross-section than the first channel.
Patent CA-2436221-C (CA)
Inventor: JOHNSON ROBERT A
IPC: B65D85/67
Filed: 2002-03-22
Granted: 2010-08-10
Abstract: A package (10) of a continuous strip of material formed from a web (12) comprises a plurality of parallel side by side strip elements (11) separated by dividing lines (13). The dividing lines (13) are formed such that the width of the strip elements (11) varies along their length with the wider portions of one alongside the narrower portions of the next in a nesting action. The strips (11) are packaged for storage and transport to an end use machine where the strip elements (11) are withdrawn and cut into identical strip portions at spaced positions along the strip so that each strip portion includes a portion of minimum width and a portion of maximum width. The web (12) including all the strip elements (11) is formed into a block (10) in which the web is fan folded back and forth such that each folded portion of the web is folded relative to the next portion about a line transverse to the strip. Each strip element is continuous through the block (10) and is connected by a splice to the beginning of the next strip element. The strip has a varying width, for example, to form diaper inserts when the strip is cut into the individual strip portions. The dividing lines (13) are formed by longitudinal slits separated by un-slit bridges so that the strip elements are held together in the block and are pulled apart only when unfolded.
Patent CA-2443411-C (CA)
Inventor: VIDAL JEAN
IPC: A01H5/00
Filed: 2002-04-04
Granted: 2013-04-02
Abstract: The invention relates to a method for producing a C¿4?-type plant having a modified carbon metabolism, comprising the following steps: an expression cassette, which comprises a nucleotide sequence that codes for a phosphoenolpyruvate carboxylase (PEPC), is introduced into at least one cell of plant C¿4?; the cell thus transformed is cultivated in such a way as to regenerate a C¿4? plant containing said expression cassette in the genome thereof.
Patent CA-2444801-C (CA)
Inventor: COUSINEAU JASON M
IPC: F16N39/06
Filed: 2002-04-24
Granted: 2007-07-10
Abstract: L'invention porte sur un système auxiliaire de filtrage d'huile d'un moteur et sur le procédé associé. Le dit système comporte un dispositif auxiliaire (26) de filtrage, une pompe à huile (18) intégrée à moteur électrique, reliée à une unité de commande (22), un détecteur électronique (171) de pression, des conduite de fluide, et des moyens de connexions des pièces. Le dispositif auxiliaire de filtrage, qui est séparé du système principal de graissage du moteur, comporte une bobine distributrice autour de laquelle est disposé un milieu filtrant qui en se déroulant vient s'enrouler sur une bobine réceptrice. Un système de repérage qui fait avancer la bobine distributrice quand le milieu filtrant est encrassé est commandé par le détecteur électronique (171) de pression lorsqu'un différentiel de pression prédéterminé est constaté entre les deux côtés du milieu filtrant. On remplace la cartouche lorsque la totalité du milieu filtrant est passée de la bobine distributrice à la bobine réceptrice.
Patent CA-2449782-C (CA)
Inventor: HAN FENG
IPC: C12Q1/6895
Filed: 2002-06-07
Granted: 2011-01-04
Abstract: L'invention concerne des marqueurs associés à la résistance à la pourriture de Sclerotinia, et des procédés pour identifier des plantes potentielles résistantes, au moyen de ces marqueurs. La présente invention porte également sur des procédés pour identifier et isoler des loci quantitatifs (QTL), tels que des QTL associés à la résistance à la pourriture de Sclerotinia.
Patent CA-2450144-C (CA)
Title: Compositions a base de polyol de polyester phtalate et mousse de polyurethanne a pulveriser gonflee uniquement a l'eau, a haute stabilite dimensionnelle, derivee desdites compositions
Inventor: KAPLAN WARREN A
IPC: C08G18/26
Filed: 2002-06-17
Granted: 2010-09-28
Abstract: L'invention concerne des procédés et compositions destinés à la préparation de mousses de polyuréthanne à pulvériser, gonflées uniquement à l'eau par réaction d'un polyisocyanate avec un mélange de polyols. Les compositions à base de polyols de l'invention comprennent un composant polyol, de l'eau, un agent d'ouverture des alvéoles et un diluant. Les mousses de polyuréthanne préparées selon cette invention répondent aux exigences relatives aux propriétés physiques et à la transformation, exigées par l'industrie.
Patent CA-2451526-C (CA)
Inventor: DRINAN DARREL
IPC: G06Q50/00
Filed: 2002-06-21
Granted: 2016-01-12
Abstract: La présente invention a trait à des procédés et des dispositifs permettant le contrôle à distance ou réparti d'états de pertinence physiologique. L'invention propose des procédés destinés à la détection automatique d'écarts ou d'autres conditions dans des paramètres physiologiques et d'alerter de manière automatique un sujet sous observation, un utilisateur ou un tiers agréé. Le dispositif fournit une plate-forme universelle pour des capteurs, et permet également la compensation ou la distribution automatique de dispositifs ou d'agents bioactifs à des niveaux et/ou des intervalles appropriés dans la réponse aux écarts ou autres conditions captés dans divers paramètres physiologiques.
Patent CA-2452024-C (CA)
Inventor: KHACHIN VLADIMIR
IPC: A61B17/22
Filed: 2001-06-28
Granted: 2010-09-14
Abstract: Surgical apparatus (100) for immobilization and evacuation of foreign objects from a body organ or passage comprises a retrieval basket (112) and a basket control means (114). The basket (112) is defined by a first section (122), suitable for capturing the object and by a second section (124), suitable for retention the captured object. The first section (122) comprises at least two branches (126) and distal ends of at least some of the branches (126) are provided with loops (134), which overlap and define spatially the second section of the basket (124).
Patent CA-2455663-C (CA)
Title: Radiotherapy apparatus
Inventor: YAMASHITA ICHIRO
IPC: A61N5/01
Filed: 2002-08-23
Granted: 2008-02-26
Abstract: A radiotherapy apparatus comprising an irradiation head (220) having a linear accelerator and an intra-head waveguide unit whose one end portion is electromagnetically connected to the linear accelerator, a supporting moving mechanism (210) which supports and moves the irradiation head on predetermined first spherical coordinates, a microwave oscillator (230) which generates microwaves to be supplied to the irradiation head, and which is placed in a stationary position, a fixed waveguide unit (240) having one end portion electromagnetically connected to the microwave oscillator, and the other end portion positioned on the supporting moving mechanism, and a moving waveguide unit (250) having one end portion electromagnetically connected to the other end portion of the fixed waveguide unit positioned on the supporting moving mechanism.
Patent CA-2461810-C (CA)
Inventor: BUNKER THOMAS A
IPC: B23K37/00
Filed: 2004-03-24
Granted: 2009-12-15
Abstract: A method and apparatus for providing welding-type power is disclosed. The power supply has two output lines, and two inductances that are magnetically coupled, or a common mode inductance, in the output lines. The inductances may be installed when the power supply is built, or added afterwards. The inductance may protect the welding-type power supply from high frequency noise on a workpiece.
Patent CA-2465431-C (CA)
Inventor: COBB LINCOLN C
IPC: E01F15/14
Filed: 1999-11-15
Granted: 2005-02-22
Abstract: A highway crash cushion (10) provides a novel system response profile that reduces the stopping distance of an impact event. This crash cushion (10) includes a frame (12) that forms at least two bays (38, 40) arranged one behind another in an anticipated impact direction. The frame (12) includes at least three transverse frames (20, 22, 24) and side frames (26, 27, 28, 30) extending between adjacent transverse frames (20, 22, 24). Each of the side frames (26, 27, 28, 30) includes first and second side frame elements (32) coupled to the respective transverse frames (20, 22, 24), and a hinge (34) coupled between the first and second side frame elements (32). At least one energy absorbing element (16) is disposed in one of the bays (38, 40), and at least first and second restraints (46) are coupled to the side frames (26, 27, 28, 30) to resist movement of the hinges (34, 36) at an early stage in an impact event. The crash cushion (10) is partially collapsed automatically as the crash cushion (10) is raised from a horizontal to a vertical position, and then extended automatically to its operational position as the crash cushion is lowered from the vertical to the horizontal position. The energy absorbing elements (16) can include tapered frusto-conical sheet metal elements (94) that are stacked with the smaller ends (98) facing first and second opposed sides of the energy absorbing element.
Patent CA-2466862-C (CA)
Inventor: BERMINGHAM PATRICK
IPC: E02D7/06
Filed: 2004-05-12
Granted: 2011-07-26
Abstract: A pile driver comprises a hammer for impacting a pile, a velocity sensor for measuring the velocity at impact, and a control system for adjusting the hammer stroke in accordance with the readings from the velocity sensor so that the optimal impact energy is imparted to the head of the pile. Optionally, the system further comprises a pile driving analyzer (including at least one strain gauge and/or an accelerometer) mounted on the side of the pile itself to determine whether the impact loading on the pile is below the maximum allowable stress. If the pile driving analyzer senses an overload of stress on the pile, the control system will reduce the velocity of the subsequent hammer stroke so that it no longer exceeds the maximum allowable stress.
Patent CA-2470168-C (CA)
Title: Preparation buvable comprenant du ketoprofene et utilisation dans le traitement de processus accompagnes de fievre, d'inflammation et/ou de douleur, chez un groupe d'animaux, de maniere simultanee
Inventor: HOMEDES BEGUER JOSEP
IPC: A61K47/22
Filed: 2002-12-11
Granted: 2011-04-05
Abstract: L'invention concerne une préparation buvable comprenant de l'eau potable pour animaux ou du lait artificiel pour animaux en lactation, complétée avec du kétoprofène, et utilisée dans le traitement par voie orale de processus accompagnés de fièvre, d'inflammation et/ou de douleur, chez un groupe d'animaux, de manière simultanée.
Patent CA-2471641-C (CA)
Inventor: WHEELER THOMAS J
IPC: F16M13/02
Filed: 2004-06-21
Granted: 2008-11-18
Abstract: An apparatus for securing a tool to a hangtag is provided. A method for securing the tool is also provided. In one embodiment, the invention pertains to a hangtag assembly that includes a fastening mechanism for securing a tool having a shank portion, such as a socket driver. The hangtag has a body portion, and a hanging mechanism connected to the body portion. The hangtag also has a tool fastening mechanism for securely attaching a tool to the hangtag. The tool fastening mechanism includes one or more pairs of through-openings, and one or more ties, wherein each tie is wove around the shank of the tool and through a respective pair of through-openings. In another embodiment, the invention pertains to a hangtag assembly that includes a fastening mechanism for securing a circular tool having a centrally located hub portion defining an opening therethrough. The hangtag has a body portion with a plurality of apertures therethrough and a tool fastening mechanism for securely attaching a tool to the hangtag. The tool fastening mechanism includes one or more pairs of openings therethrough. One or more ties, may be woven through the openings of the fastening mechanism, the opening of the tool, and the apertures of the body.
Patent CA-2471947-C (CA)
Inventor: TUSZYNSKI MARK H
IPC: A61K31/70
Filed: 2002-12-30
Granted: 2013-12-10
Abstract: A protocol for use of growth factors to stimulate neuronal cell growth and activity in trkB receptor containing cortical tissues, including the entorhinal and hippocampal cortices. The method introduces exogenous growth factor, such as BDNF, NT-4/5 and NT-3, into the EC. The method is useful in therapy of defective, diseased and damaged neurons in the mammalian brain, of particular usefulness for treatment of neurodegenerative conditions such as Alzheimer's disease or for normal aging.