baber/WOPTO huggingface dataset:
Patent CA-2217984-C (CA)
Title: Procede de rehabilitation d'une armoire pour tiroirs pour cartes electroniques et armoire ainsi rehabilitee
Inventor: RUQUE CHRISTIAN
IPC: H05K7/14
Filed: 1997-11-03
Granted: 2004-01-20
Abstract: La présente invention porte sur un procédé de réhabilitation d'une armoire (100A) pour tiroirs (7) pour cartes électroniques, caractérisé en ce qu'il comporte les étapes consistant à: - créer un tiroir électronique débrochable (13) ayant une connectique de raccordement (14) sur sa face arrière, - adapter sur l'armoire à réhabiliter (100A) un support mécanique intermédiaire (9) supportant un ensemble de connecteurs flottants (10) de fond de tiroir électronique débrochable (13), - créer une zone libre Z entre lesdits supports arrières (3) des connecteurs (4) de fond d'armoire (100A) et lesdits supports intermédiaires (9), adapter entre lesdits supports arrière (3) et lesdits supports intermédiaires (9) un câblage (11).
Patent CA-2220706-C (CA)
Title: Insoluble gas-filled microspheres containing a hydrophobic barrier
Inventor: LOHRMANN ROLF
IPC: B01J13/02
Filed: 1996-06-07
Granted: 2008-09-02
Abstract: The present invention relates to a process for making insoluble gas-filled, pressure-resistant microspheres containing a liquid or solid hydrophobic barrier within the microsphere shell, and products of this process. This barrier serves to decrease the rate of gas exchange between the microsphere and the aqueous environment surrounding the microsphere and thus enhances resistance to pressure due to gas exchange.
Patent CA-2223207-C (CA)
Inventor: LARSON CRAIG A
IPC: B65D50/04
Filed: 1997-11-27
Granted: 2005-05-03
Abstract: A container closure locking assembly (40) includes a plastic container (42) having a body portion (54) for holding the contents, a lower closed end (56) for supporting the container (42), and an upper dispensing end (58). The upper dispensing end (58) includes a neck (60) and a round dispensing spout (64) having a central axis (A). The dispensing spout (64) extends upwardly from the neck (60) and further includes an external closure thread (68), a retaining flange (70), and a rotational positioning formation (72). A plastic lock ring (44) molded separately from the container (42) is subsequently mounted and secured to the container. The lock ring extends around and is supported by the neck (60) of the upper dispensing end (58) of the container (42) below the external closure threads (68) of the dispensing spout (64). A closure (46) having an internal thread (110) is threaded onto the external thread (68) of the dispensing spout (64) of the container (42) to secure the closure (46) and close the container (42).
Patent CA-2226201-C (CA)
Title: Replaceable liner for powder coating apparatus
Inventor: ALEXANDER KEVIN L
IPC: B05B7/08
Filed: 1998-01-05
Granted: 2003-03-18
Abstract: A dispensing device for powder coating material includes an outer device portion having a first inner surface and a central passageway for mounting the outer portion on a rotary shaft for rotating the dispensing device.  An inner portion of the dispensing device has a second outer surface shaped complementarily to the first surface and a somewhat bell- or cup-shaped third inner surface.  Threaded fasteners retain the inner portion in the outer portion with the first and second surfaces in engagement.  The outer portion is constructed from a first material having mechanical strength to withstand the stresses attending rotation of the dispensing device. The inner portion is constructed from a second material relatively more inert to the movement of the powder coating material across the third surface.
Patent CA-2227459-C (CA)
Title: Circular flowerpot support
Inventor: LEVESQUE MICHELINE
IPC: A47G7/02
Filed: 1998-03-25
Granted: 2004-09-21
Abstract: A hanger for a plant container wherein the hanger has a mounting section comprised of a front wall, rear wall and top wall defining a downwardly open U-shaped channel to receive a horizontal member with a pair of screws being screw threadably engaged with the front wall and extending towards the back wall. A flexible plate member is secured to a distal end of each of the screws whereby tightening of the screws causes the flexible plate member to move towards the back wall and narrow the channel. A ring shaped member having a generally circular aperture is designed to support a plant container, an inwardly facing wall surrounding the aperture having a plurality of inwardly extending protrusions on the surface thereof.
Patent CA-2230495-C (CA)
Title: Revetement de decollage feutre destine a une pellicule frontale enroulee sur elle-meme pour impression thermique
Inventor: MITCHELL CHAUNCEY T JR
IPC: B41M5/44
Filed: 1996-08-22
Granted: 2002-01-15
Abstract: Cette invention concerne une pellicule frontale (11) pour impression thermique directe qui comporte une face arrière (18) recouverte d'adhésif ainsi qu'un revêtement de décollage (24) appliqué par dessus une couche de matière (16) pour imagerie thermique, disposée sur une surface frontale (14), de manière à ce que la pellicule frontale (11) puisse être enroulée et déroulée sans qu'il soit nécessaire d'utiliser une doublure de décollage séparée. Ledit revêtement de décollage (24) est composé de deux agents de décollage (26 et 28). Un de ces agents de décollage (26) est un solide du type tétrafluoroéthylène broyé en particules de tailles spécifiques et l'autre agent de décollage (28) est un liquide polymérisable du type silicone à l'intérieur duquel les particules de l'agent de décollage solide (26) sont noyées dans le but de permettre le nettoyage mécanique d'une tête d'impression thermique (48).
Patent CA-2232701-C (CA)
Title: Method and apparatus for network transmission capacity enhancement for the telephone circuit switched network
Inventor: LIN WEI
IPC: H04J3/16
Filed: 1998-03-19
Granted: 2002-09-17
Abstract: Adjunct apparatus for increasing network transmission capacity provides a low-cost, efficient solution for increasing the network transmission capacity of the existing telephone circuit switched network, while keeping the current network equipment unchanged. A Local Switch Network (LSN) Adjunct (LSNA) and a Tandem/Toll Switch Network (TSN) Adjunct (TSNA) interface with standard network elements, such as switches and cross connect equipment. These network adjuncts, comprising a set of low-bit rate speech coders, a dynamic timeslot manager and other supporting functions, advantageously transmit to and receive from a T1/T3/OC3/E1 trunk. More than one channel of voice is carried on one 64 Kbps DS0 timeslot, while still maintaining the voice at toll quality. A sub-timeslot and sub-timeslot bundling are introduced in the standard T1 or E1 frame where each sub-timeslot is analogous to a single bit of the typical eight bit word to provide more than 24 or 30 voice channels respectively. Inband control information is generated for carrying over a T1 or E1 trunk, for example, for mapping sub-timeslot bundles to channels. Conventional out-of-band signaling is provided via SS-7 or other out-of-band signaling system.
Patent CA-2238413-C (CA)
Inventor: STACY PETER CHARLES
IPC: A61G7/057
Filed: 1996-11-25
Granted: 2008-01-08
Abstract: La présente invention concerne un tampon à pression alternative qui comprend au moins deux jeux (1, 2) de cellules gonflables, un tuyau d'arrivée d'air (7a, 7b) pour chaque jeu, une pompe (8) pour faire passer de l'air sous pression dans un circuit comprenant les jeux de cellules et renvoyer l'air des cellules à la pompe, une soupape (6) pour provoquer alternativement le gonflage et le dégonflage de chaque jeu, un tampon capteur (3) dans ce circuit, qu'on fait traverser par de l'air sous pression, et un détecteur (17) servant à détecter une éventuelle baisse du débit d'air à travers le tampon capteur au-dessous d'un niveau déterminé et à augmenter la pression de l'air dans les jeux de cellules pour ramener le débit d'air au-dessus de ce niveau déterminé.
Patent CA-2239007-C (CA)
Inventor: LANNES ERIC M
IPC: F24H9/12
Filed: 1998-05-28
Granted: 2008-01-22
Abstract: An inlet for a water heater is provided for delivering water into a water heater through a port. The inlet includes a conduit having a distal portion that extends downwardly toward a bottom of the water heater. The inlet includes means for deflecting the water flow through openings in the inlet in order to reduce or remove temperature gradients in the water. A water heater assembly including such an inlet is also described; its water inflow extends toward a bottom of the water heater and the inlet includes means for deflecting the water flow in order to reduce the temperature gradients.< /SDOAB>
Patent CA-2239763-C (CA)
Inventor: SAGE JEAN-MARC
IPC: C07B61/00
Filed: 1998-06-17
Granted: 2007-07-31
Abstract: Pour fabriquer du pentafluoroéthane (F125) et/ou du 1,1,1,2,3,3,3-heptafluoropropane (F227ea), on soumet un courant gazeux de trifluorométahne à une pyrolyse, puis on met le mélange de gaz issus de cette pyrolyse en contact avec un catalyseur de fluoration. Ce procédé permet de fabriquer plusieurs HFC de propriétés physiques différentes à partir d'un même produit de départ, sans conduire à la formation de sous-produits et impuretés chlorés du type HCFC ou CFC ou encore d'acide chlohydrique.
Patent CA-2241816-C (CA)
Title: Portable hand-held reading device
Inventor: MCMAHON M JAMES
IPC: G06F15/02
Filed: 1998-06-29
Granted: 2001-10-16
Abstract: An easily portable electronic book reading device for reading text information of documents, books etc. previously stored on a storage medium. The device generally comprises a flat screen monitor, a control panel, and a data storage/reading device. The flat screen monitor displays text information of a document being read, and optionally system control data. The control panel allows the user to control the display of information on the monitor, including selection of a document to be read; moving to a desired page; "book-marking" a desired page to allow the user to rapidly return to that page at a later time; stepping forward and backward through a document one page at a time; and controlling the size of text displayed on the monitor. The data storage/reading device, which can conveniently be provided as a CD-ROM or (preferably) a Micro-CD-ROM isprovided to read text information from a removable memory medium, for display on the monitor. The flat screen monitor, control panel, and data storage/reading device are housed within a housing designed to facilitate ease and comfort of the user over extended periods of use of the device, and further to effectively protect the various components from damage due to impacts or entry of foreign matter such as dust and sand.
Patent CA-2243536-C (CA)
Title: Sanitary napkin with perfume-bearing microcapsule adhesive
Inventor: HASSE MARGARET HENDERSON
IPC: A61F13/56
Filed: 1997-01-16
Granted: 2002-10-01
Abstract: The present invention relates to a sanitary napkin having an adhesive with perfume carrying release agents. Preferably the release agents are microcapsules that release perfume upon removal of a release liner from the adhesive, and/or during the user's wear of the sanitary napkin, and/or upon the removal of the sanitary napkin from the user's undergarment. The perfume releases are either as fragrance bursts, diffusion or both.
Patent CA-2244632-C (CA)
Title: Guiding sheath having three-dimensional distal end
Inventor: BUCK JERRICK L
IPC: A61B18/14
Filed: 1998-08-04
Granted: 2008-07-29
Abstract: A guiding catheter, including a specialized guiding catheter referred to as a guiding sheath, has a uniquely curved three-dimensional distal end portion. This distal end portion has a two-dimensional turn of less than a full circle, which turn includes both an incomplete turn section and a distal extension thereof which is an end section. The turn lies in three dimensions and, when viewed in a direction which moves distally along the curve, curves upwardly and downwardly and again upwardly, each out of the plane within which the rest of the catheter lies. The guiding catheter or sheath is especially useful for guiding an electrophysiology catheter for facilitating ablation within the right atrium and/or ablation within the left atrium, such as by way of a transsceptal procedure.
Patent CA-2250381-C (CA)
Title: Type c lectins
Inventor: LASKY LAURENCE A
IPC: C07K14/705
Filed: 1997-04-17
Granted: 2012-02-07
Abstract: The invention concerns members of the endocytic type C lectin family and methods and means for producing them. The native polypeptides of the invention are characterized by containing a signal sequence, a cysteine rich domain, a fibronectin type II domain, 8 type C lectin domains, a transmembrane domain and a cytoplasmic domain. Nucleotide sequences encoding such polypeptides, vectors containing the nucleotide sequences, recombinant host cells transformed with the vectors, and methods for the recombinant production for the type C lectins are also within the scope of the invention.
Patent CA-2252817-C (CA)
Inventor: LANDEGREN ULF
IPC: C12Q1/6834
Filed: 1997-04-30
Granted: 2009-07-07
Abstract: L'invention concerne des méthodes améliorées de détection d'acides nucléiques spécifiques, au moyen de sondes circularisables, conçues pour indiquer la présence d'une séquence cible en permettant à une partie détectable de rester liée si, et seulement si, la sonde a été cyclisée dans une réaction de liaison dépendante de la cible. La méthode selon l'invention peut être utilisée pour identifier des variations dans des séquences spécifiques d'acides nucléiques.
Patent CA-2256530-C (CA)
Title: Brominated polystyrene having improved thermal stability and color and process for the preparation thereof
Inventor: GILL JAMES C
IPC: C08F6/12
Filed: 1997-05-30
Granted: 2006-09-12
Abstract: In a process for the suppression of backbone halogenation during the bromination of polystyrenes comprising the step of pretreating a solution of a polystyrene reactant comprising from about 5 to about 20 percent by weight of a polystyrene reactant, in a halogenated hydrocarbon solvent with at least about 0.1 percent by weight of an additive to suppress halogenation of the polystyrene backbone prior to brominating the polystyrene in the presence of a catalyst; adding a metal halide bromination catalyst to the solution, capable of effecting bromination of the ring without causing cross-linking of the polystyrene; adding to the solution from about 1 to about 3.4 moles of a brominating agent, per mole of polystyrene repeating units; reacting the polystyrene reactant with the brominating agent at a reaction temperature of from about -20 .degree.C to about 50 .degree.C, and isolating the brominated polystyrene. A brominated polystyrene is also provided having a backbone halogen content of less than about 750 ppm and, a .DELTA.E color as low as about 5.
Patent CA-2258494-C (CA)
Title: Polypeptides capable of forming antigen binding structures with specificity for the rhesus d antigens, the dna encoding them and the process for their preparation and use
Inventor: IMBODEN MARTIN
IPC: C12P21/08
Filed: 1997-06-20
Granted: 2008-05-27
Abstract: Polypeptides capable of forming antigen binding structures specific for Rhesus D antigens include the sequences indicated in the figures 1a to 16b. The obtained polypeptides, being Fab fragments, may be used directly as an active ingredient in pharmaceutical and diagnostic compositions. The Fab and their DNA sequences can also be used for the preparation of complete recombinant Anti-Rhesus D antibodies. Useful in pharmaceutical and diagnostic compositions.
Patent CA-2262877-C (CA)
Inventor: KLASSEN ELIZABETH A
IPC: B60N2/60
Filed: 1999-02-24
Granted: 2002-12-10
Abstract: The present invention discloses a cover 10 for an infant car seat 12 having an elasticized opening 28 on its bottom which has an elastic hem 16 for being slipped over and secured around the infant car seat 12 without disengaging the safety belts of the seat. A second opening 18 is provided on the top of the cover for allowing access to the infant 14. This second opening 18 is equipped with a flap 20 which attaches to the cover 10 using mating hook and loop material 26 for selectively opening and closing the flap 20. The flap 20 also has an additional opening 22 in it having a meshed cover 26 so that when the flap 20 is closed over the infant 14 the meshed opening 22 allows air circulation and ventilation to the infant 14 for breathing and cooling.
Patent CA-2267153-C (CA)
Title: Synthese d'ethers d'aryle, procedes et reactifs afferents
Inventor: PALUCKI MICHAEL
IPC: C07D311/82
Filed: 1997-10-10
Granted: 2004-07-20
Abstract: Cette invention se rapporte à un procédé de préparation d'un composé éther arylique, selon lequel on fait réagir un alcool avec un composé aromatique en présence d'une base et d'un catalyseur composé d'un métal de transition, en vue de la formation d'un éther d'aryle.
Patent CA-2269190-C (CA)
Inventor: KHACHATOORIAN ZAREH
IPC: B25B7/10
Filed: 1999-04-29
Granted: 2001-07-10
Abstract: An improved auto-adjusting pliers for automatically adjusting for different work pieces include a first elongate member having a fixed jaw at one end, first elongate handle at the other end and a first neck portion between the fixed jaw and the first handle.  A second elongate handle is provided which has one end pivotally connected on the fixed jaw for pivotal movements between a normally open or releasing position and a closed or gripping position. A second elongate member is provided which has a movable jaw at one end arranged in substantial opposition to the fixed jaw and which has another end mourned on the second elongate handle for movements responsive to pivoting movements of the second elongate handle relative to the fixed jaw for primarily adjusting the spacing between the jaw. A second neck portion is provided between the movable jaw and the other end of the second elongate member. An elongate link has one end pivotally mounted on the second neck portion and the other end mounted for both pivotal and linear movements on the first elongate handle responsive to movements of the second elongate member relative to the first elongate member. . Slots or channels are provided on the first neck portion ax one or both ends of the link and on said second handle to allow pivot pins slidably arranged within such slots to move linearly therein between the initial and extended positions. The stop pin in the slot or channel on the first neck portion selectively terminating continued generally linear movements of the stop pin along the first guide means following engagement of a work by the jaws, the stop pin limiting continued relative movements of the second elongate member to pivoting movements of such member relative to said first elongate member. Springs are provided between the second handle and the first neck portion for urging the beadles to normally separate when no gripping forces are applied to the handles and for urging and normally maintaining the other end of the link in the initial position prior to engagement of a work by the jaws. The movable jaw is arranged to substantially linearly advance towards the fixed jaw prior to gripping of a work by the jaws. Gripping of a work between the jaws causes said stop pin to convert further closure of handles to relative pivoting movements between the neck portions and jaws determined by the size of the work and causes the jaws to move to substantially parallel orientations to linearly compensating, movements of the other end of the link and second elongate member from the initial positions towards the extended positions along the second and third guide slots or channels against the biasing forces of the springs. Alternate embodiments are disclosed in which two or three degrees of freedom of linear movements are available to the operative parts of the pliers after the work has been gripped by the jaws, such movements being made possible by pins mounted in elongate slots or channels within the first handle, the second handle and/or the elongate link itself.
Patent CA-2278453-C (CA)
Inventor: GODSE DHANANJAY DAMODAR
IPC: H04L12/56
Filed: 1998-01-20
Granted: 2006-10-10
Abstract: A plurality of end devices are coupled via a shared port to an asynchronous network in which traffic is carried in cells. A cell multiplexer is disposed between the devices and the port and is adapted to multiplex cells from the devices to the port in the order in which they are received by the multiplexer. The multiplexer broadcasts cells received from the network to all of the devices. Each said device is allocated a respective VCI so that it can identify its own cells from the broadcast cells.
Patent CA-2278515-C (CA)
Inventor: PARK DONG SEEK
IPC: H04L1/00
Filed: 1998-01-12
Granted: 2003-07-15
Abstract: Un procédé permettant d'éviter les erreurs dans un système multimédia améliore la restitution des données et le débit des canaux dans les canaux qui provoquent une erreur de randomisation et une erreur de paquet au moyen d'un code à convolution poinçonné compatible en débit (RCPC) et d'une demande de retransmission automatique (ARQ). Dans le procédé permettant de décoder une pluralité de paquets contenant certaines informations, le procédé pour éviter les erreurs comprend les étapes suivantes: décodage d'un paquet faisant partie de la pluralité de paquets; b) décodage d'un autre paquet quand une erreur survient durant le décodage de l'étape a); c) décodage d'une combinaison des paquets des étapes a) et b) ou d'un troisième paquet quand une erreur survient à l'étape b); et d) répétition de l'étape c) jusqu'à ce que l'erreur de décodage ne survienne plus. Le procédé possède les caractéristiques des procédures ARQ aussi bien de type 1 que de type 2. Ceci permet d'obtenir un débit constant dans le canal contenant l'erreur de paquet, dans le canal contenant l'erreur de randomisation et dans le canal où les deux types d'erreurs coexistent simultanément.
Patent CA-2280904-C (CA)
Title: Techniques pour creer une metallisation structuree sur une plaquette de semi-conducteur
Inventor: ZAKEL ELKE
IPC: H01L21/288
Filed: 1998-02-13
Granted: 2001-07-24
Abstract: Dans le procédé proposé de formation d'une métallisation structurée (30) sur une tranche de semi-conducteur (20), selon lequel est appliquée sur la surface principale de la tranche (20) une couche de passivation (22) structurée de manière à fixer un plot de connexion (24), une bosse métallique (26) est formée sur au moins un plot de connexion (24). Puis, dans les zones de la couche de passivation (22) où doit être réalisée la métallisation structurée (30), on crée un diélectrique activé (28). Ensuite, du métal est chimiquement précipité sur le diélectrique (28) et la bosse métallique (26), en sorte que la métallisation structurée sur le diélectrique activé et le métal chimiquement précipité sur la bosse métallique sont reliés par électroconduction.