baber/WOPTO huggingface dataset:
Patent CA-2234151-C (CA)
Title: Urogenital carcinoma tlp complex peptides and antibodies thereof
Inventor: TARRO GIULIO
IPC: A61K38/00
Filed: 1997-07-02
Granted: 2004-02-03
Abstract: It is described a peptide comprising a specific urogenital carcinoma TLP epitope, wherein the TLP comprises the aminoacid sequence: GlyProProGluValGlnAsnAlaAsn. Also described are reagents to detect said urogenital TLPs and pharmaceutical compositions.
Patent CA-2237320-C (CA)
Title: Dispositif de filtration pour metal fondu
Inventor: ENRIGHT PHILIP GRAHAM
IPC: C22B21/06
Filed: 1996-11-11
Granted: 2008-05-20
Abstract: La présente invention concerne un appareil de filtration destiné à filtrer le métal en fusion. Ce dispositif est constitué d'un corps définissant une cavité de réception du métal en fusion, d'un orifice de sortie pour le métal en fusion provenant du corps, et d'un dispositif de retenue de filtre entre la cavité et l'orifice. La fonction du filtre est de concentrer dans la cavité les inclusions se trouvant dans le métal. Le corps est caractérisé en ce qu'il comporte un matériau réfractaire fibreux. L'utilisation d'un tel appareil de filtration permet de faire fondre rapidement dans le dispositif un échantillon de métal solide pour constituer un échantillon représentatif du métal liquide qui peut alors être filtré.
Patent CA-2237832-C (CA)
Inventor: LOVETT DONALD C
IPC: B29C65/14
Filed: 1998-06-22
Granted: 2002-01-01
Abstract: A filter for absorbing electromagnetic radiation which is used in heating a welding zone wherein a first part is joined to a second part. The filter includes a solid material for absorbing undesired wavelengths of radiation from a heating source before the radiation reaches the welding zone. The filter also has a housing which contains a chamber within which a fluid is placed. The fluid cools the solid material and also may absorb undesired wavelengths of radiation from the heating source before the radiation reaches the welding zone. A heat exchanger is connected to the filter in order to cool the fluid during the filtering process.
Patent CA-2241459-C (CA)
Title: Core computer unit
Inventor: MOYNAHAN JOHN F
IPC: G06F3/01
Filed: 1998-06-22
Granted: 2000-12-26
Abstract: This invention provides a core computer unit that contains all of the components of a conventional computer however will not function unless it is positioned in an enclosure. The enclosure dictates the computer function, the core unit supplies the computer components. The core unit remains dormant and non-functional until it is positioned in a compatible enclosure.
Patent CA-2242303-C (CA)
Inventor: AUSTIN PAUL E
IPC: C08G81/02
Filed: 1998-07-02
Granted: 2002-04-30
Abstract: Disclosed is an improved process for the manufacture of silicone containing copolymers via a hydrosilation reaction, in which the catalyzed reaction of organohydrosiloxane and olefinic polyether is carried out at between 20-120°C, preferably 70-120°C, under a vacuum between 750-1 mmHg. The reaction under these conditions results in a copolymer of a higher quality as compared to copolymers made by the traditional method without the benefit of a vacuum.
Patent CA-2245773-C (CA)
Title: Procede servant a precipiter des particules en suspension dans l'air
Inventor: FOX RODNEY THOMAS
IPC: B03C3/013
Filed: 1997-02-06
Granted: 2005-12-06
Abstract: Procédé servant à précipiter des particules en suspension dans l'air et consistant à mettre en contact ces particules avec des gouttelettes de liquide provenant d'un pulvérisateur aérosol domestique, une charge unipolaire étant communiquée à ces gouttelettes de liquide pendant leur pulvérisation par le pulvérisateur aérosol, ce qui confère aux gouttelettes un rapport entre la charge et la masse d'au moins +/- 1 X 10<-4> C/Kg, cette charge unipolaire étant transférée entre les gouttelettes de liquide et les particules en suspension dans l'air par un contact provoquant la précipitation desdites particules sous l'effet de leur répulsion réciproque.
Patent CA-2247331-C (CA)
Title: Bale wagon apparatus
Inventor: STIRLING WILLIAM
IPC: A01F25/14
Filed: 1998-09-16
Granted: 2000-01-25
Abstract: An apparatus for loading bales of agricultural products into a protective sheath.  The apparatus includes a mobile framework adaptable at one end for connection with a vehicle. A detachable bale bagger is received at an end opposite the vehicle and supports a corrugation of protective sheath. In an attached mode, the apparatus is adaptable to retrieve, transport, handle and sheath bales of agricultural products. A lifting unit is adapted to retrieve bales from a location and mount them in an end-to-end fashion along parallel rails of the mobile framework.  As bales are individually retrieved and loaded, a bale moving device movably connected to the mobile framework, rearwardly displaces the incoming bales a distance along parallel rails so as to make space for the next bale. Once the mobile framework is loaded with bales, the apparatus is transported to a location suitable for storage. Located at a storage site, a bale bagger is oriented in a stationary engaging position for connection with the mobile framework and includes an open-ended drum supporting a corrugation of protective sheath.  The mobile framework, containing a plurality of bales, approaches the stationary bale bagger in a reverse orientation such that a first and a second attachment unit respectively located thereon, are aligned for connection.  In the attached mode, the bale moving device is adapted to move the plurality of bales rearwardly along the mobile framework and through the open-ended drum of the bale bagger.  Simultaneous with the rearward displacement of the bales, the vehicle pulls the apparatus forwardly such that the corrugation of protective sheath can be extended a distance to receive the incoming bale as it is passed through the open-ended drum.  The bale bagger is attachable to the mobile framework such that it can be secured in an upright position and safely transported a distance when the framework is in operable connection with a vehicle.
Patent CA-2249748-C (CA)
Title: Ultrasonic clamp coagulator apparatus having force-limiting clamping mechanism
Inventor: WHIPPLE GARY
IPC: A61B17/28
Filed: 1998-10-07
Granted: 2007-12-04
Abstract: An ultrasonic surgical clamp coagulator apparatus is configured to effect cutting, coagulation, and clamping of tissue by cooperation of a clamping mechanism of the apparatus with an associated ultrasonic end-effector. In order to limit the force with which tissue is clamped between a clamp arm of the clamping mechanism and the end-effector, the clamping mechanism includes a force-limiting spring which operatively connects an operating lever of the apparatus and components of the clamp drive mechanism. The force-limiting spring is preferably pre-loaded so that the interconnection of the associated components is desirably "stiff", thus providing a user with good tactile feedback during operation of the clamping mechanism. At least one travel stop is preferably provided on the apparatus housing for limiting movement of the operating lever after a predetermined degree of relative movement of the operating components in opposition to the force-limiting spring.
Patent CA-2250735-C (CA)
Title: Improving fillet forming of brazeable aluminum articles
Inventor: CHILDREE DAVID L
IPC: B23K35/36
Filed: 1997-03-27
Granted: 2002-05-07
Abstract: A process for improving the fillet-forming capability of brazeable aluminum articles. It includes providing a brazeable aluminum article, having at least one surface; and contacting the surface with a dilute, aqueous solution of fluoridic compounds, for at least 5 seconds at a temperature ranging from about 150 to 212 ~F to produce an oxide-free surface which can be readily brazed with a minimal drip loss.
Patent CA-2254041-C (CA)
Inventor: DENI JOSEPH A
IPC: A47J37/06
Filed: 1998-11-13
Granted: 1999-12-21
Abstract: A grill for cooking food is provided that has an inclined cooking surface with diagonally positioned ribs projecting therefrom. The ribs have a rounded elongated configuration that all point toward a liquid drain. The ribs have liquid flow channels there between to facilitate liquid flow down the incline into a collection vessel. The cooking surface is surrounded by a retaining wall for holding food in position during a cooking operation.
Patent CA-2259719-C (CA)
Inventor: RAFIE SAEED
IPC: G02B6/44
Filed: 1999-01-20
Granted: 2008-06-17
Abstract: A well logging cable including an optical fiber and a pressure sealed enclosure surrounding the fiber. The enclosure is adapted to be able to be elongated to the maximum expected axial strain on the logging cable without permanent deformation. In one embodiment, the enclosure is a corrugated-wall tube surrounding the optical fiber. The tube contains toroidally shaped rings within the maximum diameter portions of the corrugations in tube wall. The cable includes armor wires wound around the corrugated-wall tube. In the preferred embodiment, the tube is surrounded by an elastomeric jacket, and is filled with hydraulic oil or the like to prevent entry of wellbore fluids into the tube under hydrostatic pressure.
Patent CA-2262974-C (CA)
Inventor: HALFORD WAYNE
IPC: A63H29/24
Filed: 1997-05-27
Granted: 2005-12-06
Abstract: A toy vehicle (30) is operatively driven by an electric motor (51) having a storage capacitor (50) coupled in parallel therewith. The capacitor, and motor are coupled to a pair of underside contacts (42, 43) on the toy vehicle for charging. The toy vehicle underside further includes an aperture (44), and an elongated slot (45). A cooperating charger/launcher (10) includes a vehicle receiving surface (12) upon which a wheel pedestal is positioned between the area at the rear of the vehicle for raising the vehicle rear wheels. The charger/launcher further includes an interlock post (14) received within the aperture formed on the vehicle undersurface, and a safety rib (24) received within the elongated slot of the vehicle. A pair of electrical contacts (22, 23) ar e positioned on each side of the protective rib, and are coupled to a battery supply within the launcher for charging the vehicle capacitor.</SD OAB>
Patent CA-2264230-C (CA)
Inventor: PINARD DEBORAH L
IPC: H04M3/58
Filed: 1999-03-03
Granted: 2002-10-15
Abstract: In a communication system wherein a communication connection is established between a communication apparatus of a first subscriber and a communication apparatus of a second subscriber, a method of terminating the communication connection by a subscriber placed on hold comprises the steps of displaying to the on hold subscriber a prompt to leave a message; in response to selection of the prompt, recording the message left by the on hold subscriber; transmitting the message to the other subscriber; terminating the communication connection; and providing a visual indication to the other subscriber that the communication connection has been terminated by the on hold subscriber and that the on hold subscriber has sent a message. A method of signifying one of the subscriber's desire to return to a communication connection when the communication connection has been placed on hold is also provided.
Patent CA-2266859-C (CA)
Title: Colostrinin, and uses thereof
Inventor: JANUSZ MARIN
IPC: A61P25/00
Filed: 1997-10-03
Granted: 2012-05-08
Abstract: The use of Colostrinin as a medicament, particularly in the treatment of chronic disorders of the central nervous system and the immune system.
Patent CA-2270122-C (CA)
Inventor: D SOUZA GODFREY P
IPC: G06F9/318
Filed: 1997-12-12
Granted: 2001-09-04
Abstract: A gated store buffer including circuitry for temporarily holding apart from other memory stores all memory stores sequentially generated during a translation interval by a host processor translating a sequence of target instructions into host instructions, circuitry for transferring memory stores sequentially generated during a translation interval to memory if the translation executes without generating an exception, circuitry for indicating which memory stores to identical memory addresses are most recent in response to a memory access at the memory address, and circuitry for eliminating memory stores sequentially generated during a translation interval if the translation executes without generating an exception.
Patent CA-2270798-C (CA)
Title: A radio communication system, a mobile station apparatus and a base station apparatus
Inventor: MIYA KAZUYUKI
IPC: H04W52/04
Filed: 1999-05-04
Granted: 2003-08-26
Abstract: The base station apparatus according to the present invention places pilot data and transmission power control data independently of each other in a slot based on processing delays and propagation delays required for transmission power control and places slots by providing an offset for the slot locational relationship between the uplink and downlink.
Patent CA-2272192-C (CA)
Inventor: HOLDERNESS CHRISTOPHER L
IPC: G02B6/36
Filed: 1999-05-18
Granted: 2009-02-03
Abstract: The optical fiber interconnection closure includes a housing defining an internal cavity and a fiber management frame disposed within the internal cavity. The fiber management frame includes a plurality of partitions for dividing the internal cavity into at least one and, more commonly, a plurality of slack storage compartments and a fiber interconnection compartment. The slack storage compartments are adapted to store slack lengths of optical fiber, while the fiber interconnection compartment is adapted to receive end portions of the optical fibers from the slack storage compartment such that the optical fibers can be interconnected therein.  More particularly, one slack storage compartment can store slack lengths of unspliced express optical fibers, while another slack storage compartment can store slack lengths of the optical fibers that are spliced within the closure.
Patent CA-2272540-C (CA)
Title: Anti-oxidizing composition for scavenging free radicals, pharmaceutical composition comprising the same, and process for preparing the same
Inventor: KARITA TAKESHI
IPC: A61K36/53
Filed: 1997-09-26
Granted: 2009-09-01
Abstract: An anti-oxidizing composition for scavenging free radicals, comprising at least one essential oil component containing a number of fat-soluble, low-molecular-weight compounds, a pharmaceutical composition comprising the above composition, and a process for preparing the same are described. Percutaneous absorption of the pharmaceutical composition is effective in treating immune diseases, particularly AIDS.
Patent CA-2273080-C (CA)
Inventor: HUARD BERTRAND
IPC: C07K19/00
Filed: 1997-11-25
Granted: 2004-11-09
Abstract: The invention concerns a purified polypeptide corresponding to a mutated form of the soluble LAG-3 protein or of one of its fragments comprising the extra-cellular domain D1 and D2.
Patent CA-2275057-C (CA)
Title: Eyewear with ear supports
Inventor: BRIGHT AARON LEE
IPC: G02C3/00
Filed: 1999-07-13
Granted: 2001-05-01
Abstract: Eyewear with earpieces supported from a wearer's ear with optional audio apparatus for use by the wearer, having a front frame browpiece portion including a front transparent panel that may be tinted and/or may be designed to correct vision impairments, being supported on a wearer's head by a nose bridge and by at least one earpiece or earplug that is received into the concha of the wearer's ear and/or into the ear canal. The earpiece or earplug is attached to a rear end of its respective temple of the eyewear and the respective temple for the earpiece or earplug is not supported over the wearer's ear. Preferably both temples are only supported by their respective rear earpiece or earplug. The earpieces of some embodiments sealingly and protectively plug the ear canal of the wearer. The eyewear may include an optional microphone, whether as a boom-mounted microphone or an ear microphone, and may include audio earpieces for reproducing sound from an audio signal source. Various earpiece attachments are provided for attaching the earpieces and earplugs to the temples of the eyewear. The temples may have length adjustments and may have spread adjustments to adjust for various-sized wearers' heads. The temples preferably exert an inward pressure on the earpieces and earplugs so as to retain the eyewear on the wearer's head during physical activity. An overglasses embodiment is provided that can be worn over standard eyeglasses.
Patent CA-2285208-C (CA)
Title: Improved method for producing thiazolidinediones, and new thiazolidinediones
Inventor: WOLFF HANS-PETER
IPC: C07D417/12
Filed: 1998-03-17
Granted: 2003-07-08
Abstract: The invention relates to an improved method for producing compounds of the formula (III) wherein A represents CH=CH or S, W represents O, X represents S, O or NR2, the radical R2 being hydrogen or C1-C6alkyl, Y represents CH or N, R  represents naphthyl, thienyl or phenyl which is optionally mono- or disubstituted with C1-C3 alkyl, CF3, C1-C3 alkoxy, F, Cl or bromine, R1 represents hydrogen or C1-C6 alkyl and n represents 1-3 by reacting compounds of the formula (IV) wherein A, W, X, Y, R, R1 and n have the meaning given above with activated aluminum in a protic solvent. The invention also relates to new compounds of the formula III and medicaments containing these compounds.
Patent CA-2285517-C (CA)
Title: Expanding shaft
Inventor: ROLLINS JAMES W
IPC: B65H75/24
Filed: 1999-10-06
Granted: 2008-07-29
Abstract: A cylindrical shaft has a plurality of radially disposed slots extending longitudinally thereof and opening at the outer surface of the shaft. A radially movable mechanism is disposed within each of the slots. Each mechanism is moved outwardly by an expandable tube. One of the slots opens at a side face of the shaft to provide a side opening through which a track can be inserted into and removed from the slot. Springs bias the track radially inwardly. The track includes an open end through which a support can be inserted into and removed from the track. A two piece retainer retains the track and support in operative position. A plurality of core stops are carried by the support and can be either adjustable longitudinally of the support or fixed to the support. The core stops engage side edges of tubular supports disposed around the shaft for spacing the tubular supports for a winding operation. One support with a particular spacing of core stops can be replaced by another support with a different spacing of core stops very quickly to minimize downtime of the shaft. In a modification, the support is of less length than the associated slot, and an adjusting lug is movably supported at opposite ends of the support. Screws are provided for locking the adjusting lugs and the support in adjusted position.
Patent CA-2292533-C (CA)
Title: Procede et systeme de repositionnement progressif des dents
Inventor: WIRTH KELSEY
IPC: A61C/
Filed: 1998-06-19
Granted: 2009-04-28
Abstract: L'invention concerne un système permettant de repositionner des dents, ce système comprenant plusieurs instruments individuels. Ces instruments sont conçus pour être placés successivement sur les dents du patient, et pour repositionner progressivement ces dents, d'une disposition initiale à une disposition finale, en passant par plusieurs dispositions intermédiaires. On utilise généralement cet ensemble d'instruments en début de traitement, afin que ledit patient puisse progresser dans son traitement sans nécessairement recourir à un professionnel à chaque étape de cette procédure.
Patent CA-2293550-C (CA)
Title: Method for separating benzothiophene compounds from a hydrocarbon mixture containing them, and hydrocarbon mixture obtained by said method
Inventor: LAMURE VALERIE
IPC: C10G29/20
Filed: 1998-06-11
Granted: 2009-10-13
Abstract: A method for separating at least a benzothiophene compound from a hydrocarbon mixture is disclosed. The method includes contacting the mixture of a fraction obtained therefrom with a reagent including an acceptor complexing agent pi, to obtain a donor-acceptor complex between the acceptor complexing agent and the benzothiophene compound; and separating the complex from the mixture, or from the fraction, to obtain a fraction depleted or purified in the benzothiophene compound.
Patent CA-2298317-C (CA)
Title: Microwave power amplifier
Inventor: NAGATA HIDEO
IPC: H03F3/60
Filed: 2000-02-10
Granted: 2002-07-30
Abstract: The present invention is a microwave power amplifier using a balanced amplifier. The present invention uses one output port of a hybrid power combiner as a port to detect distortion of the amplifier circuit.      To eliminate noise superimposed over a normal signal, the detected distortion is fed back to the normal amplified signal via an adjustment circuit and directional coupler.
Patent CA-2300304-C (CA)
Title: A method and device for storing audio-centered information with a multi-level table-of-contents (toc) mechanism and doubling of area-tocs
Inventor: MAEDA MUNEYASU
IPC: G11B27/32
Filed: 1999-06-09
Granted: 2007-05-29
Abstract: Audio-centered information is stored on a unitary medium by using a Table-of-Contents (TOC) mechanism that specifies an actual configuration of various audio items on the medium. In particular, each one of a set of one or more Track Areas gets at least two mutually logically conforming Sub-TOCs assigned. This allows to retrieve any constituent Sub-TOC part from at least any correct copy of the Sub-TOCs. Furthermore, one or more Master-TOCs are provided for specifically pointing to each of th e Sub-TOCs.
Patent CA-2300838-C (CA)
Title: Connector with shielding shell
Inventor: LEGARE PHILIPPE
IPC: H01R13/658
Filed: 2000-03-17
Granted: 2008-06-03
Abstract: A connector composed of two housings (1, 2), surrounded by a shielding shell (9), for protection of a first housing (1) , a front face of the skirt being trapped between the two housings. The second housing (2) is protected by the shielding shell (32) of a complementary connector (27) mounted on this housing.  The first housing comprises press-fit contacts (4) to be force fitted into a printed circuit (30) and has, at another end of the contacts, a pin (14) to be inserted into contacts (28) comprised in the complementary connector. Further, the connector has a harpoon (18) and a lock (19) for holding the housings together. The lock also allows to hold the complementary connector onto the second housing.
Patent CA-2303207-C (CA)
Title: Milk or milk substitute product packaging
Inventor: SCHWAN MICHAEL
IPC: B65D85/80
Filed: 1998-09-16
Granted: 2007-07-03
Abstract: The invention relates to packaging and the contents thereof comprised of the following combination: A liquid phase in which a driving gas is dissolved, an aerosol can provided with a valve (3) and containing said liquid phase, and a nozzle (1) located directly after the valve enabling the spraying out and foaming of the liquid phase. Said nozzle has a central hole and at least one side opening. The liquid phase is selected from the group of pure, concentrated milk, condensed milk, partial milk substitute products and total milk substitute products having a fat content between 0 and 20 % and a non-fat dry portion between 6 and 25 %.
Patent CA-2303338-C (CA)
Inventor: LI CHUN
IPC: A61K47/48
Filed: 1999-03-30
Granted: 2011-01-04
Abstract: Cette invention a trait à des compositions solubles dans l'eau de paclitaxel et de docétaxel que l'on obtient en conjuguant le paclitaxel ou le docétaxel et un polymère soluble dans l'eau tel qu'un acide poly-glutamique, un acide poly-aspartique ou une poly-lysine. Elle concerne également des méthodes d'utilisation de ces compositions aux fins du traitement de tumeurs comme de maladies auto-immunes telles que la polyarthrite rhumatoïde. Dans certains modes de réalisation de cette invention, on enduit des stents implantables aux fins de la prévention de la resténose.