baber/WOPTO huggingface dataset:
Patent CA-2346998-C (CA)
Inventor: KING LINDA ANNE
IPC: C07K14/01
Filed: 2000-08-14
Granted: 2010-01-05
Abstract: The application relates for method for cloning the gene comprising the steps of: 1. Providing a replication-deficient baculovirus vector; 2. Providing a rescue vector comprising (a) nucleic acid sequence which is capable of restoring replication in the replication-deficient baculovirus vector and (b) at least one gene to be cloned; 3. Causing the replication-deficient baculovirus vector and rescue vector to recombine to produce a replication-enabled baculovirus vector comprising the at least one gene to be cloned; and 4. Growing the replication-enabled baculovirus vector within a suitable invertebrate cell, such as an insect cell. Preferably the baculovirus vector is based upon AcMNPV. Also disclosed are replication- deficient baculovirus vectors, rescue vectors, cells containing such vectors and kits comprising such vectors.
Patent CA-2349522-C (CA)
Inventor: JORBA GONZALEZ JOSE
IPC: E01F9/70
Filed: 1999-09-02
Granted: 2008-11-25
Abstract: L'invention concerne une balise (1) de signalisation comprenant un indicateur lumineux monté dans une carcasse (6) permettant l'empilement, un dispositif d'accumulation d'énergie (7), au moins une cellule photovoltaïque (3), et un dispositif électronique (4). Le dispositif électronique (4) comprend un circuit récepteur par radiofréquence des signaux de communication radio émis par un circuit émetteur, et un circuit de commande de l'indicateur lumineux. Le circuit de commande de l'indicateur lumineux comprend un temporisateur, un circuit logique destiné à polariser le temporisateur et l'indicateur lumineux, et un dispositif de connexion servant à interrompre l'alimentation du dispositif d'accumulation d'énergie (7) en cas d'empilement de plusieurs balises (1). On obtient une balise de signalisation pourvue d'une grande autonomie, pouvant être commandée à distance, et possédant une grande variété d'applications.
Patent CA-2352089-C (CA)
Title: Integral package applicator
Inventor: KOPTIS KURTIS J
IPC: B65D75/60
Filed: 1999-11-19
Granted: 2004-08-31
Abstract: A small sized shallow pouch like container (3) for a dispensible ingredient (2A, 2B) includes a pair of built-in outwardly pivotable flaps (5, 6) positioned on opposite sides of the container'soutlet end to form a package applicator (1). Squeezing the container's sides (16, 18) with the fingers expresses the stored ingredient (2A, 2B) through the outlet and onto the applicator flaps (5, 6). Using the container (3) portion as a finger grip, the flaps (5, 6) may be moved about the desired surface, spreading the dispensed ingredient (2A, 2B). In some embodiments the outlet is opened by squeezing the container sides (16, 18) to break a closure seal (19). In others the outlet is unsealed by pulling the flaps (5, 6) apart (19'); by tearing (35) or is unblocked (57) by unfolding the flaps (5, 6). In a preferred embodiment the container (3) and applicator (1) combination is formed by a pair of flexible foil sheets (21, 22) of substantially identical structure that are superimposed over one another and partially connected together to define both the container (3) and the applicator (1).
Patent CA-2354928-C (CA)
Title: Non-mucin type synthetic compounds or it's carrier conjugated compounds
Inventor: TOMIYAMA HIROSHI
IPC: A61K47/48
Filed: 2001-08-10
Granted: 2010-05-25
Abstract: The purposes of this invention are preparation of the non-mucin type synthetic compounds-carrier conjugated compounds which are stable against enzymes, and which have the ability of specific reactivity to induce immune response for cancer and HIV. A compound of the general formula (1), (see formula 1), wherein A represents OH or sialic acid and/or it's derivatives, and B represents OH or galactose and/ or it's derivatives; T represents H or protecting groups of amine; M represents H or OH; X represents oxygen atom, -NH- or S(O)z (where z is 0,1 or 2); Q is H or oxygen atom; V represents lower alkyl or H; W is straight or branched alkylene groups from 0 to 5 ; Z is straight or branched alkylene groups from 1 to 5; i, m, and t is 0 or 1; non-mucin type synthetic compounds or it's carrier conjugated compounds, which have above mentioned compounds as a core structure of antigen.
Patent CA-2355700-C (CA)
Inventor: SENDA KAZUHISA
IPC: H01M8/02
Filed: 2000-04-26
Granted: 2010-01-12
Abstract: L'invention concerne un joint d'étanchéité ne formant qu'une seule pièce avec un film, obtenu par application de gomme adhésive directement sur un film de résine. La gomme adhésive utilisée est une gomme de silicone durcie par réaction d'addition de façon à présenter une forme saillante et angulaire, ce qui permet au joint d'étanchéité, ne formant qu'une seule pièce avec le film, de répondre aux exigences requises pour les joints fins telles que la réduction d'épaisseur du joint et l'empêchement d'un déplacement par rapport à la position d'assemblage. Ce joint peut être utilisé dans des piles à combustible, des piles secondaires et des condensateurs et il ne contamine pas les électrolytes et les catalyseurs utilisés pour les piles susmentionnées.
Patent CA-2356522-C (CA)
Inventor: APPEL LOU
IPC: B26F1/22
Filed: 2001-08-16
Granted: 2003-07-29
Abstract: A perforating device for the production of a plurality of apertures in a sheet-like material each aperture has an opening arid a rearwardly folded flap which adjoins a rear zone of the opening. The device has a perforating roller having perforating members disposed circumferentially an the surface thereof and an anvil roller parallel and adjacent the perforating roller having circumferentially grooves formed therein. Sheet material is fed between the two rollers. The individual flaps are then folded against the sheet material. A method and sheet material are also disclosed.
Patent CA-2357147-C (CA)
Inventor: GRIEBAT JOHN
IPC: B02B5/02
Filed: 2001-09-11
Granted: 2006-11-14
Abstract: The present invention is a short flow milling process wherein finished product is rapidly isolated and removed from the milling process flow regime at early stages. The minimization of handling and the minimization or elimination of intermixing streams of various size gradations prevents size contamination that otherwise necessitates further sifting. Component parts are eliminated along with the accompanying handling and transfer equipment to create a compact and efficient milling regime. The size reductions enable the invention to be practiced in a mobile form. Therefore, the present invention relates also to a method for providing a mobile mill process.
Patent CA-2370586-C (CA)
Title: Methods and apparatus for transmitting, receiving, and processing secure voice over internet protocol
Inventor: TOMASETTI RYAN CHARLES
IPC: H04L9/00
Filed: 2000-04-14
Granted: 2006-07-11
Abstract: This disclosure describes systems and methods for processing voice data (110 , 150) for secure transmission and secure receipt over a network, such as the Internet (250). The systems and methods include the processing of analog voi ce and digital information, including conversion of a voice signal into digital information (215) (or of digital information into a voice signal (290)) and transmission (240) (or receipt (265)) of digital information representing voice data over a network (250). The analog-to-digital conversion (215) (and digital-to-analog conversion (290)) is followed by coding (220) (or decoding (285)) digital information according to voice coding techniques, constructin g (225) (or deconstructing (280)) a voice frame, and encrypting (230) (or decrypting (275)) digital information according to the encryption techniques . The transmission (240) (or receival (265)) of the digital information includ es the creation (235) (or break down (270)) of a secure voice frame.
Patent CA-2370596-C (CA)
Title: Systems and methods for a disk controller memory architecture
Inventor: DENNIN WILLIAM W
IPC: G06F3/06
Filed: 2000-05-05
Granted: 2010-01-12
Abstract: The present invention is related to systems and methods for a disk controller memory. In one embodiment, a mass storage device is interfaced to a computer via an I/O bus using a mass storage device controller. The mass storage device controller includes a processor and a buffer memory configured to receive data from the mass storage device and the I/O bus.  In addition, the controller includes a memory circuit coupled to the buffer memory and the processor. The memory circuit is configured to operate as a first-in-first-out memory during at least a first transfer of data between the memory circuit and the buffer memory. For example, the memory may be configured to operate as either as a random access memory or a FIFO during at least a first transfer of data between the memory circuit and the processor.
Patent CA-2372464-C (CA)
Inventor: WATT PAUL MICHAEL
IPC: C07K7/08
Filed: 2000-05-05
Granted: 2012-07-31
Abstract: La présente invention concerne un procédé permettant d'identifier un modulateur ou un médiateur d'activité biologique, laquelle activité comprend le pouvoir antigénique et/ou l'antigénicité. Ce procédé consiste (i) à produire une banque d'expression de fragments de gènes dérivée de fragments de séquences nucléotidiques déterminés; et (ii) à analyser la banque d'expression d'au moins une séquence d'acides aminés dérivée de l'étape (i) à la recherche d'une activité biologique, cette activité biologique étant différente de toute activité que la séquence d'acides aminés peut avoir dans son environnement natif.
Patent CA-2373195-C (CA)
Title: Arrangement poincon et matrice a autoguidage
Inventor: SCHROTH MICHAEL
IPC: B21D37/10
Filed: 2000-05-23
Granted: 2008-09-09
Abstract: L'invention concerne un arrangement poinçon et matrice (1) pour presse à estamper (10) qui comprend un ensemble poinçon (100) et un ensemble matrice (200) mis en sollicitation mutuelle par un mécanisme d'entraînement (25, 30, 35, 37, 38). Ces ensembles sont alignés sur un centre commun (50) et conçus pour coulisser l'un par rapport à l'autre de manière à établir un guidage positif des outils poinçon et matrice sans autre forme de guidage via des arbres, barres, etc. L'un des deux ensembles peut être monté non fixe sur le mécanisme d'entraînement, moyennant quoi le guidage des deux ensembles qui se sollicitent mutuellement définit les positions relatives des outils. Cet arrangement permet d'éliminer tout cumul de tolérances entre les ensembles et de réduire sensiblement les défauts d'alignement durant l'estampage, y compris les défauts d'alignement susceptibles d'être introduits par le mécanisme d'entraînement de la presse.
Patent CA-2373431-C (CA)
Title: Packaging machine and method of forming a carton
Inventor: GENTY PIERRE
IPC: B31B50/02
Filed: 2000-05-12
Granted: 2007-08-07
Abstract: An apparatus for regulating the flow of articles from an infeed stream at an infeed end of a packaging machine which apparatus comprises a plurality of article feed lanes for supplying a row of articles converging at a predetermined position, each feed lane having a regulator to control article flow, one of said regulators providing a reference position by which the relative positions of the articles may be controlled such that as the lanes converge one row of articles. The articles are subsequently arranged in groups wich are package in a carton formed by setting up a collapsed blank.
Patent CA-2377515-C (CA)
Inventor: CHAPMAN KAREN B
IPC: A61K35/12
Filed: 2000-06-30
Granted: 2013-09-03
Abstract: Methods for de-differentiating or altering the life-span of desired "recipient" cells, e.g., human somatic cells, by the introduction of cytoplasm from a more primitive, less differentiated cell type, e.g., oocyte or blastomere are provided. These methods can be used to produce embryonic stem cells and to increase the efficiency of gene therapy by allowing for desired cells to be subjected to multiple genetic modifications without becoming senescent. Such cytoplasm may be fractionated and/or subjected to subtractive hybridization and the active materials (sufficient for de-differentiation) identified and produced by recombinant methods.
Patent CA-2377523-C (CA)
Inventor: SOLIN RICHARD
IPC: F26B13/10
Filed: 2000-06-28
Granted: 2006-12-19
Abstract: A nozzle arrangement in an airborne web-drying apparatus for drying a coated paper web (10) or the like. The nozzle arrangement comprises at least one overpressure nozzle (14), which is arranged to blow drying air both in the web's travel direction and against the web's travel direction. The nozzle arrangement comprises further a direct impingement nozzle (16) combined with the exit side and/or the entrance side (26) of the overpressure nozzle, in which direct impingement nozzle a plurality of nozzle slots or nozzle orifices (17) are formed in order to blow drying air mainly perpendicularly toward the web. The perpendicular distance (a1) from the nozzle surface (30) of the direct impingement nozzle (16) to the web is larger than the perpendicular distance (a2) from the supporting surface (32) of the overpressure nozzle (14) to the web.
Patent CA-2379725-C (CA)
Title: Ink cartridge
Inventor: KANAYA MUNEHIDE
IPC: B41J2/175
Filed: 2002-04-02
Granted: 2007-06-12
Abstract: An ink cartridge constituted by: a container storing ink therein and having an ink supply port (4) in a leading end side in an insertion direction of the container; memory means (7) disposed on one of opposite surfaces parallel with the insertion direction of the container, the memory means having an electrode connectable to the recording device: a retaining member (5) disposed on the one surface and located at a trailing end side relative to the memory means in the insertion direction, the retaining member being capable of being engaged or disengaged with the recording device; and another retaining member (6) disposed on the other surface and capable of being engaged or disengaged with the recording device.
Patent CA-2381183-C (CA)
Title: Sound-insulating floor structures, sound-insulating floor members and method for constructing said sound-insulating floor structures
Inventor: KISO OSAMU
IPC: E04B1/84
Filed: 2002-04-10
Granted: 2005-12-20
Abstract: The invention is to produce a sound-insulating floor structure which can conspicuously reduce heavy floor impact sounds.      The sound-insulating floor structure 1 includes a floor base 2 and an underfloor member 7. A plurality of sound-insulating floor members 5 are arranged between the floor base 2 and the underfloor member 7, and each of the sound-insulating floor members 5 includes a plurality of impact-absorbing members 3 and a support member 4 supporting the impact-absorbing members. The impact-absorbing members 3 are provided at at least one of upper and lower faces of the support member 4. Each of the sound-insulating floor members 5 is fixed to the floor base 2 or the underfloor member 7, thereby supporting the underfloor member 7.
Patent CA-2381518-C (CA)
Inventor: JONES KIRK
IPC: B22D17/00
Filed: 2000-08-14
Granted: 2008-08-12
Abstract: L'invention concerne un système simplifié de moulage à noyau perdu (10) combinant des caractéristiques redondantes, telles que des plaques d'appui et des cylindres hydrauliques, généralement présents dans des postes séparés de moulage à noyau et de moulage de produits. Dans le système préféré (10) de l'invention, on place le moule à noyau (81, 82) et le moule de produit (71, 72) entre des plaques d'appui (40, 50) d'une machine de moulage par injection et on applique une force de serrage commune au moule à noyau et au moule de produit.
Patent CA-2388692-C (CA)
Title: Trieuse de pieces
Inventor: KOSUGI SHINICHI
IPC: G07D3/00
Filed: 2001-07-04
Granted: 2006-06-13
Abstract: La présente invention concerne une trieuse de pièce (1) avec un acheminement (32) de pièce particulier qui possède un organe (100) de rétention de pièces placé à l'intérieur de la machine, formant des méandres généralement en forme de S, en amont de cet organe de rétention (100) de façon à allonger le trajet d'acheminement de cet acheminement de pièce particulier (32), ce qui permet d'accroître le nombre de pièces (C) retenues temporairement dans ce trajet.
Patent CA-2391599-C (CA)
Title: Vending machine management and operating system
Inventor: BOUCHER MICHEL
IPC: G06Q10/08
Filed: 2002-06-28
Granted: 2007-05-08
Abstract: A computer-controlled inventory management system administered by a computer network connected by modem, comprising a server and its database, administration and communications software; vending machines equipped with computer systems enabling the remote management of inventory and methods for marketing products offered by a vending machine for medical material or any other material.
Patent CA-2396136-C (CA)
Title: Improved travelling valve for a pumping apparatus
Inventor: FORD MIKE
IPC: E21B34/08
Filed: 2002-07-29
Granted: 2007-02-13
Abstract: An improved travelling valve, which provides improved qualities of wear resistance, efficiency, and gas lock prevention. the improved travelling valve has a ball which is positioned on a seal stem, so that the ball is reliably centered when seated on the valve spat, reducing damage to the ball and seat from improper seating and providing increased efficiency for deviated or non-vertical pumping operations and the pumping of highly viscous fluids such as heavy crude. Tn the preferred embodiment, the improved travelling valve is constructed so that a lower portion or the valve rotates during pumping, and thereby imparts rotational movement to the fluid passed therethrough. Such rotational movement of the valve and fluid helps reduce gas lock, and reduces damage to the ball, seat, and valve exterior from impurities in the pumped fluid. Preferably, rotational movement is caused by angled channels in an interior portion of a vein rotator positioned at the bottom of the travelling valve, working in combination with angled channels in the seal stem.
Patent CA-2397687-C (CA)
Title: System and method for achieving robust ip/udp/rtp header compression in the presence of unreliable networks
Inventor: KOODLI RAJEEV
IPC: H04L12/56
Filed: 2000-12-22
Granted: 2006-08-01
Abstract: A robust IP/UDP/RTP header compression mechanism is provided to correctly reconstruct IP/UDP/RTP headers in the presence of packet losses and errors of unreliable networks. The header compression mechanism may include a compressor/decompressor implemented for operation similarly to RFC 2508 but designed specifically to address robustness when employed in lossy and error-prone networks. The robust header compression scheme requires that, when a second-order difference of a field is non-zero, not only a particular RTP packet whose second-order difference is non-zero is sent with the new first-order difference, but also those following packets are also sent with the new first-order difference as long as: (a) a pediod pre-determined by factors such as channel characteristics (e.g., link round-trip time RTT/inter-packet separation); or (b) a positive confirmation is received by the compressor that the new first-order difference has been correctly received. In addition, during a period of communicating with the new first-order difference, if the corresponding RTP field changes again with non-zero second-order difference, the "new" first-order difference is combined with the original first-order difference such that the two first-order differences may be appended together as a simple means of communicating the two-order differences reliably.
Patent CA-2398345-C (CA)
Title: Diodes organiques electroluminescentes munies d'une electrode qui absorbe la lumiere
Inventor: DUFF JAMES M
IPC: H01L51/52
Filed: 2002-08-15
Granted: 2006-04-11
Abstract: Dispositif émetteur de lumière organique composé des éléments suivants : une première électrode ; une deuxième électrode ; une région luminescente incluant un matériau électroluminescent organique entre la première électrode et la deuxième électrode, où l'une de la première électrode et de la deuxième électrode inclut à la fois une couche d'injection de charge sensiblement transparente adjacente à la région luminescente et une couche d'absorption de lumière électriquement conductrice.
Patent CA-2403773-C (CA)
Title: Continuous liquid flow system
Inventor: WATLING DAVID
IPC: G01G11/04
Filed: 2001-03-15
Granted: 2007-05-22
Abstract: The disclosure relates to a system for continuous delivery of a measured flow of liquid to a processing apparatus comprising a reservoir (10) for holding a bulk supply of the liquid and an intermediate vessel (12). A first pump delivers liquid form the intermediate vessel to processing equipment at one rate. A second pump (13) delivers liquid from the reservoir to the intermediate vessel of a second much faster rate. A monitor device (14) continuously monitors the weight of the vessel and controls the first pump accordingly to deliver the required weight of liquid at the required rate to the processing equipment. The monitoring device determines when the weight of liquid in the intermediate vessel has reached a minimum position to initiate operation of the second pump (13) to refill the vessel and a further device terminates operation of the second means when the liquid level in the vessel reaches a maximum position.
Patent CA-2405473-C (CA)
Inventor: CULLY DORIS F
IPC: C12N15/63
Filed: 2001-03-28
Granted: 2013-06-11
Abstract: The present invention relates in part to isolated nucleic acid molecules (polynucleotides) which encode Dermacentor variabilis ligand gated ion channel proteins. The present invention also relates to recombinant vectors and recombinant hosts which contain a DNA fragment encoding D. variabilis LGIC/GluCl channels, substantially purified forms of associated D. variabilis channel proteins and recombinant membrane fractions comprising these proteins, associated mutant proteins, and methods associated with identifying compounds which modulate associated Dermacentor variabilis LGIC/GluCl, which will be useful as insecticides and acaracides.
Patent CA-2413956-C (CA)
Inventor: RACIBORSKI NATHAN F
IPC: H04L12/56
Filed: 2001-06-01
Granted: 2010-09-21
Abstract: La présente invention concerne un appareil d'échange de contenus servant à antémémoriser des objets de contenu. L'appareil d'échange de contenus de contenus inclut une mémoire à contenu, un module de suivi de contenus, une base de données de serveurs origine, et un catalogue des objets de contenus. La mémoire de contenu inclut une pluralité d'objets de contenu. Le module de suivi de contenus sert à connaître ceux des objets de contenus qui sont conservés dans la mémoire de contenus. La base de données de serveurs origine inclut une liste de serveurs origine associés à l'échange de contenus. Le catalogue des objets de contenus tient à jour la liste des objets de contenus conservés dans la mémoire de contenus.
Patent CA-2423758-C (CA)
Inventor: HARPER IRA GLENN JR
IPC: E21B33/06
Filed: 2001-10-01
Granted: 2007-09-18
Abstract: A method and apparatus is provided to prevent axial twisting, vibration, and bounce of individual components comprising a stack (170) of operational surface components for a well which may occur during the transportation, hoisting, or use of the stack. A transport and support frame (100) is provided which comprises a plurality of substantially vertical members (110,120,130,140), a plurality of substantially horizontal members (150,152,154,156,160,162,164,166) interconnecting the vertical members, and a support structure to secure the stack within the frame.