baber/WOPTO huggingface dataset:
Patent CA-2324721-C (CA)
Inventor: WOOLDRIDGE SCOTT A
IPC: B62D21/00
Filed: 2000-10-30
Granted: 2008-12-09
Abstract: A mount for securing a component, such as an engine, to a vehicle frame. Preferably, the mount includes a bottom and top isolator and a cross member that can be assembled and secured to the engine at an assembly station away from the primary assembly line. The cross member includes frame mounting surfaces that are vertically oriented at each side of the cross member, and the frame includes corresponding engine mounting surfaces. A receiver with a downward facing surface is also provided that is attached to the cross member. A stop support that is attached to the vehicle frame supports the weight of the engine with an upward facing support surface that abuts the receiver support surface.
Patent CA-2327972-C (CA)
Title: Intermolecularly bound transition element complexes for oxygen-selective adsorption
Inventor: ZHANG DELONG
IPC: B01D53/02
Filed: 2000-12-08
Granted: 2004-10-26
Abstract: A process and composition for selectively adsorbing oxygen from a gaseous mixture. The chemisorption is carried out by a porous three-dimensional transition element complex comprised of intermolecularly bound TEC units, said units further comprised of at least one multidentate ligand forming at least one five- or six-membered chelate ring on each unit.
Patent CA-2333209-C (CA)
Inventor: BROWN RONALD E
IPC: C10G21/28
Filed: 2001-01-31
Granted: 2006-10-24
Abstract: A process for separating olefins from sulfur-containing hydrocarbons contained in a hydrocarbon feedstock is disclosed and includes contacting the hydrocarbon feedstock with N-hydroxyethyl pyrollidone in a contacting zone, removing at least one olefin overhead from the contacting zone, and removing at least a portion of the sulfur-containing hydrocarbons off the bottom of the contacting zone along with the N-hydroxyethyl pyrollidone.
Patent CA-2340924-C (CA)
Title: Transportable logic to facilitate a large calling card transaction network supporting dynamic changes
Inventor: MELAMPY PATRICK J
IPC: G06Q20/30
Filed: 1999-08-16
Granted: 2004-11-02
Abstract: A dynamic transaction network having a management station, a terminal, and a database. In response to a transaction request from a caller, the terminal accesses information stored in the database via transportable logic. The transportable logic derives the location of relevant information in the database array from input characteristic(s) of the transaction request. The transportable logic stored in the terminal is updated with transportable logic stored in the management station if the terminal determines that there is a difference between its transportable logic and the management station's transportable logic. Some differences may include a change in the number of databases on the network, a change in the number of terminals on the network, or a change in the location of the information stored on the database.
Patent CA-2343181-C (CA)
Title: System and method for providing roaming incoming screening (ris) in a wireless intelligent network
Inventor: CONTE GIUSEPPE
IPC: H04Q3/00
Filed: 1999-08-27
Granted: 2009-07-14
Abstract: A system and method of controlling the delivery of an incoming call in a radio telecommunications network (100) based on the location of a roaming mobile subscriber (110). The radio telecommunications network includes a home (102A) network which comprises a Home Location Register (HLR) (104) and a Service Control Point (SCP) (106). The geographic area covered by the network comprises a plurality of regions, including the home area covered by the home network. Each of the regions comprises one or more service areas, each of which is served by a mobile switching center (MSC) having an identification indicator (MSCID). The plural MSCIDs are clustered into groups, each of which covers a corresponding region. The HLR (104) keeps a subscriber profile which (300A) includes a termination service trigger (305), in addition to keeping track of the subscriber's location. The SCP (106) includes a service profile record (300B) which comprises one or more call delivery/termination service options (390). The service profile record also stores an indication (306) for each group whether an incoming call is to be delivered to the mobile subscriber when roaming in the area or regions covered by the group. A gateway MSC (410) interrogates the home HLR (104) for the subscriber's location when an incomingcall is received thereat. The HLR, in turn, depending upon the termination service trigger (305), queries the SCP (106) for appropriate call delivery options.
Patent CA-2357024-C (CA)
Title: Procede multi-etage d'hydrocraquage utilisant un catalyseur multimetallique en vrac
Inventor: RILEY KENNETH LLOYD
IPC: C10G67/14
Filed: 2000-01-14
Granted: 2011-03-15
Abstract: L'invention concerne un procédé d'hydrodésulfuration à deux étages destiné à produire des distillats à basse teneur en soufre. Une charge d'alimentation à plage d'ébullition du distillat contenant en excès environ 3.000 mg/l en poids de soufre est hydrodésulfurée dans un premier étage d'hydrodésulfuration comprenant une ou plusieurs zones de réaction, en présence d'hydrogène et d'un catalyseur d'hydrodésulfuration. Le débit diluat liquide résultant est soumis à une première étape de séparation pour obtenir un débit diluat en phase vapeur et un débit diluat liquide. Le débit diluat liquide, qui présente une teneur en soufre et en azote sensiblement inférieure à celle de la charge d'alimentation initiale, est placé dans un deuxième étage d'hydrodésulfuration comprenant une ou plusieurs zones de réaction et soumis à une réaction en présence d'hydrogène et d'un deuxième catalyseur d'hydrodésulfuration, dans des conditions d'hydrodésulfuration. Le catalyseur, quelle que soit la zone (ou les zones) dans laquelle il est mis en oeuvre, est un catalyseur multimétallique en vrac constitué d'au moins un métal non noble du Groupe VIII et d'au moins deux métaux du Groupe VIB.
Patent CA-2361898-C (CA)
Inventor: CIRINCIONE RONALD A
IPC: C03B17/04
Filed: 2001-11-13
Granted: 2007-01-02
Abstract: Apparatus for delivering a cased glass stream having an inner core glass surrounded by an outer casing glass includes a first or upper orifice ring having at least one orifice for receiving core glass, and a second or lower orifice ring secured beneath the first orifice ring and having a second orifice aligned with each first orifice. A chamber for receiving casing glass is formed between the first and second orifice rings surrounding the second orifice. A bushing is received in an opening in the second orifice ring to form each second orifice in the second orifice ring. The bushing has a first radially extending flange supported on an upper surface of the second orifice ring and a bushing end spaced upwardly from the first flange for admitting casing glass from the chamber to the second orifice. The first flange thus effectively spaces the bushing end above the surface of the second orifice ring, eliminating any need for the ceramic pedestal that can erode due to casing glass flow along the surface of the second orifice ring. The flange remains in firm facing abutment with the second orifice ring surface, reducing leakage of casing glass between the bushing and the opposing surface of the second orifice ring.
Patent CA-2362517-C (CA)
Title: Method and apparatus for gps assistance in a communication system
Inventor: AGASHE PARAG A
IPC: G01S19/27
Filed: 2000-02-14
Granted: 2008-10-14
Abstract: A method and apparatus for efficiently transmitting location assistance information to a mobile communication device over a control channel with a minimal impact on the capacity of the control channel. A position location server provides a difference between satellite locations which have been computed using Almanac data and then Ephemeris data. Sending only the difference between the locations and clock corrections computed using the two different data types, the total amount of information to be transmitted to a mobile communication device is significantly reduced. Furthermore, by providing rate of change information, the method and apparatus allows the location assistance information to remain valid for a relatively long time after it has been received by the mobile communication device.
Patent CA-2363311-C (CA)
Inventor: RAMER MARC
IPC: A61F2/06
Filed: 2001-11-15
Granted: 2007-04-17
Abstract: In accordance with the present invention there is provided a stent graft for insertion into a body lumen, such as a blood vessel, in order to repair such lumen. The stent graft includes a substantially cylindrical hollow expandable stent comprising a plurality of interconnected struts. The stent has a distal end and a proximal end, and an interior surface and an exterior surface. At least one strut of the stent has first and second apertures extending therethrough from the interior surface to the exterior surface. The stent graft also includes a graft member covering a predetermined portion of least one of the interior surface and the exterior surface of the stent. In addition, the stent graft further includes a staple for attaching the graft member to the stent. The staple has a crown and two legs extending therefrom. At least one of the legs of the staple extends through the graft material and through the first aperture. Both of the legs are bent inwardly towards said crown such that they evert back and extend through the second aperture.
Patent CA-2364398-C (CA)
Title: Method for operating a conditional access system for broadcast applications
Inventor: WAJS ANDREW AUGUSTINE
IPC: H04H20/00
Filed: 2000-12-18
Granted: 2010-02-23
Abstract: In a method for operating a conditional access sys-tem for broadcast applications, the conditional access system comprising a number of subscribers and each subscriber having a terminal including a conditional access module and a secure device for storing entitlements, a source signal is encrypted using a first key (C W). The encrypted source signal is broad-casted for receipt by the terminals, wherein entitlement con-trol messages (ECM's) are sent to the secure devices, the ECM's comprising the first keys (C W) encrypted using a service key (P T). Entitlement management messages (EMM's) are sent to the secure devices providing the service key (P T) required to decrypt encrypted first keys (C W). A cracked secure device which is used in an unauthorised manner is traced by sending different keys required to obtain the first keys to different terminals or groups of terminals and monitoring the key in-formation provided by a pirate. To this end search EMM's are sent to at least a part of the terminals, the search EMM's providing at least the service key (P T) and a dummy key (P D1 or P D2). At least the search EMM's comprise identifiers iden-tifying the keys (P T and P D1 or P D2), wherein first search EMM's with the keys (P T and P D1 ) are sent to a first part of the terminals and second search EMM's with the keys (P T and P D2) are sent to a second part of the terminals An ECM identi-fying the service key (P T) to be used to decrypt the encrypted first key (C W), is sent to all secure devices just before the first key (C W) is needed to decrypt the source signal.
Patent CA-2366624-C (CA)
Title: 2-hydroxy methylcyclopro pylidenemethyl purines and -pyrimidines as antiviral agents
Inventor: QIU YAO-LING
IPC: C07D239/54
Filed: 2000-03-10
Granted: 2007-06-12
Abstract: Compounds which are active against viruses have Formulas (1, 2, 3 and 4) wherein B is a purine or pyrimidine heterocyclic ring and is preferably selected from the group consisting of 6-aminopurine (adenine), 2,6- diaminopurine, 2-amino-6-azidopurine, 2-amino-6-cyclopropylaminopurine, 6- hydroxypurine (hypoxanthine), 2-amino-6-halo substituted purines, 2-amino-6- alkoxy substituted purines, 2-amino-6-hydroxypurine (guanine), 3-deazapurine s, 7-deaza-purines, 8-azapurines, cytosine, 5-halo substituted cytosines, 5-alk yl substituted cytosines, thymine, uracil and 6-azapyrimidines; X is O; and, R1 and R2 are alkyl or aryl groups. The compounds of the present invention also include the R- and S-enantiomers of the above compounds. The R1X and/or R2X can also be amino acid residues with X as NH.
Patent CA-2376694-C (CA)
Inventor: MICHIHATA KEIZO
IPC: C08J7/048
Filed: 2002-03-13
Granted: 2006-09-12
Abstract: A fuel container formed by bonding upper and lower sections, for which both the upper and lower sections are made by thermo-forming a multi-layer sheet that comprises an interlayer of a barrier resin (A) and inner and outer layers of a polyolefin (B), and of which the surface of the innermost layer is coated with a layer of a barrier material (C).
Patent CA-2380944-C (CA)
Inventor: QUERQUANT PIERRE-JEAN
IPC: A41C3/10
Filed: 2001-05-30
Granted: 2006-01-10
Abstract: The invention concerns lingerie articles comprising at least a moulded region to create a retaining and supporting volume of at least a curved part of the human body, made from a tubular knitted fabric (1) formed with a first extensible and thermoformable material, provided with a ribbing (2) which forms one of the edges of said article elastically enclosing the body, the final shape of the article being produced by cuts performed in the tubular knitted fabric from the free end opposite the ribbing. The invention is characterised in that each moulded volume region is lined by internal bonding of a least a lining (9) consisting of a second extensible heat-activated material whereof one surface is coated with an adhesive material capable of being heat-activated, the materials of the knitted fabric and of the lining having either thermoformed or elastic percent elongation, and the adhesive having an activating temperature such that they enable deformation induced by hot moulding of the moulded regions to provide them with volume without affecting the heat-bonded linkage, said first (1) and second (9) materials preserving their supporting and retaining capacity after moulding.
Patent CA-2381723-C (CA)
Inventor: LILGE DIETER
IPC: C08J5/18
Filed: 2000-08-01
Granted: 2007-10-30
Abstract: The invention relates to copolymers of ethylene with C3-C12 .alpha. olefins which have a molecular weight distribution Mw/Mn of <= 10, a density of 0.85 to 0.95 g/cm3, a comonomer share of 1 to 40 % by weight and a molar mass Mn of more than 150000 g/mol. The index of breadth of the composition distribution of the comonomer is more than 70 %. The invention also relates to a method for producing said copolymers and to their use as well as to fibers, molded articles, films or polymer mixtures that contain said copolymers.
Patent CA-2384433-C (CA)
Title: Novel betulinic acid derivatives having antiangiogenic activity, processes for producing such derivatives and their use for treating tumor associated angiogenesis
Inventor: SIDDIQUI MOHAMMAD JAMSHED AHME
IPC: A61P43/00
Filed: 1999-09-09
Granted: 2007-10-23
Abstract: The invention relates to novel betulinic acid derivatives having antiangiogenic activity, processes for producing such derivatives and their use for treating tumor associated angiogenesis.
Patent CA-2384487-C (CA)
Title: A method and system for managing images over a communication network
Inventor: FREDLUND JOHN RANDALL
IPC: G06F21/62
Filed: 2002-05-01
Granted: 2009-09-01
Abstract: A method, system and software product for managing digital media files for a user. An unique user icon or image content identifier is associated with an unique user that can be used for allowing controlled access by an authorized party to digital media files based on the presence of the icon. The digital image media file can be analyzed for determining if an image content identifier is present. The icon or image identifier allows for the automatically forwarding the digital image to an electronic address over the communication storing the image, based on identifying the feature within the image. The icon may also include metadata that is searchable.
Patent CA-2387934-C (CA)
Inventor: CARDELLA AIDAN THOMAS
IPC: G06Q10/00
Filed: 2000-10-30
Granted: 2008-08-19
Abstract: La présente invention concerne un procédé permettant de traiter des données surveillées en provenance d'un bien (5) à distance de façon à optimiser la maintenance et les planifications de fonctionnement. Ce procédé consiste à recueillir des données en provenance de ce bien à distance, à construire un ensemble de données fondé sur ces données recueillies (20, 22, 24, 26), à appliquer des scripts statistiques à cet ensemble de données de façon à créer un modèle statistique (28, 30, 32, 34, 36), à comparer ce modèle statistique à l'ensemble de données (40, 42, 44, 46), à créer un modèle de normalisation à partir du modèle statistique comparé et de l'ensemble de données (48, 50), à appliquer un algorithme de tendance aux données (52), à calculer des limites de commande fondées sur des éléments statistiques (54, 56, 58), et à appliquer ces limites de commande à un nouvel ensemble de données recueillies (60).
Patent CA-2405501-C (CA)
Inventor: ZUO XUN
IPC: G01N27/447
Filed: 2001-03-29
Granted: 2007-11-13
Abstract: L'invention concerne un dispositif et un procédé de focalisation isoélectrique d'une solution qui permettent de fractionner de façon reproductible des molécules chargées en groupes bien définis. Cette approche peut s'appliquer à des échantillons moléculaires chargés complexes, tels que des échantillons protéomiques eucaryotes où une résolution reproductible et une quantification supérieure à 10.000 composants protéiques peuvent être réalisées.
Patent CA-2413375-C (CA)
Inventor: KAPGAN MICHAEL
IPC: B23B51/10
Filed: 2001-06-28
Granted: 2010-05-11
Abstract: Apparatus for removing a burr from an edge (30B) of a workpiece (30) comprising a rotating shaft (16), an abrasive mechanism (18) attached to a distal end portion of the shaft (16), and a non-abrasive collar (20) mounted to a distal end portion of the abrasive mechanism (18). The non-abrasive collar (20) protects the wall (30A) of the workpiece (30) from unintentional abrasion while the rotating abrasive mechanism (18) is being advanced into position for deburring. A proximal end of the rotating shaft (16) is attached to a flexible coupling member (14) that allows the shaft (16) to deflect when a lateral force is exerted on the apparatus by the wall (30A) of the workpiece (30). The cross-sectional shape of the abrasive mechanism (18) may be curvilinear and/or polygonal, depending upon shape of the edge to be deburred.  Two or more different abrasive mechanisms and/or non-abrasive collars can be simultaneously attached to the shaft.
Patent CA-2413987-C (CA)
Inventor: HARADA TOMOYUKI
IPC: G01L17/00
Filed: 2002-12-11
Granted: 2007-05-29
Abstract: A fluctuation warning unit 73 for issuing a warning when fluctuations of the tire pressure per unit time exceed a predetermined threshold fluctuation, and a detected value warning unit 78 for issuing a warning when a detected value of the tire pressure is fallen to a value below a predetermined threshold detected value are provided. For example, air leakage may be recognized rapidly, and abnormalities of air pressure may be recognized even when such faint air leakage that fluctuations of the tire pressure per unit time do not exceed the predetermined threshold fluctuation.
Patent CA-2416896-C (CA)
Title: Process for increasing cobalt catalyst hydrogenation activity via aqueous low temperature oxidation
Inventor: DAAGE MICHEL ANDRE
IPC: B01J23/75
Filed: 2001-07-19
Granted: 2010-05-25
Abstract: An aqueous low temperature oxidation (ALTO) process wherein a catalyst or catalyst precursor constituted of a solids support, or powder component, and a metal, or metals component, inclusive of cobalt, is oxidized, reduced and rendered catalytically active for conducting carbon monoxide hydrogenation reactions. The cobalt catalyst or cobalt catalyst precursor is thus contacted at low temperature with an oxidant in the presence of water (e.g., water to which an oxidant is added), sufficient to oxidize the cobalt metal, or metals component of the catalyst or catalyst precursor. On reduction, the hydrogenation activity of the cobalt catalyst is increased. All or a portion of the cobalt metal of the catalyst precursor is oxidized to form a Co2+ cationic or oxoanionic species at least during the initial phase of the reaction. On reduction, as may be produced by contact and treatment of the oxidized catalyst or catalyst precursor with hydrogen, or a hydrogen-containing gas, the catalytic metal, or metals component of the catalyst, is reduced to metallic metal, e.g., Co, and the catalyst thereby activated, and/or the catalytic activity increased.
Patent CA-2422724-C (CA)
Inventor: ROSANIA ROBERT A
IPC: C08L67/00
Filed: 2001-08-18
Granted: 2011-06-14
Abstract: The present invention relates to liquid coating compositions that absorb near infrared electromagnetic radiation. The coating compositions include a near infrared absorbing agent, a carrier vehicle, and a solvent system. The invention is also directed to a method of reducing the reflection of near infrared radiation from a surface in which a liquid coating composition comprising a near infrared absorbing agent, a carrier vehicle, and a solvent system is applied to the surface and the solvent system is removed, leaving a coating with a thickness of about 0.25 mils to 2 mils. The present invention further relates to a surface having a coating comprised of a near infrared absorbing compound and a carrier vehicle.
Patent CA-2424286-C (CA)
Inventor: MATUSOW TROY
IPC: B60R21/12
Filed: 2003-04-01
Granted: 2005-06-21
Abstract: An interior automotive safety barrier for protecting taxi and other drivers by separating them from passengers in the rear seat as well as the front right seat. in the preferred embodiment, the device has a rear shield that is fixed to the back of the driver seat, and moves with the seat as it is adjusted to accommodate the comfort needs of various drivers. The rear shield extends from the left interior proximity of the vehicle, behind the driver's seat, toward the center of the vehicle, and then proceeds forward adjacent to the side of this front passenger seat.  The device has a side shield which when closed, completes the separation from the rear seat and front seat passengers. The side shield may be opened or removed for better communication with passengers when no threat is present. The shield is less offensive and confining to passengers than traditional front-to-back shields, and permits the driver to carry a front passenger with a moderate amount of protection.
Patent CA-2427197-C (CA)
Inventor: IHIRA YASUHISA
IPC: H04M1/667
Filed: 2003-04-30
Granted: 2007-07-17
Abstract: A portable radio communication terminal is provided comprising: a radio transmitter/receiver for transmitting and receiving signals over a public mobile communications network, a microphone unit and a loudspeaker unit for entering and releasing the communication signals to be transmitted and received by the radio transmitter/receiver, a light mutter for emitting light to indicate details of an action, an operation entering unit, and a controller. When the normal mode is selected with the operation entering unit, the controller turns the microphone unit, the loudspeaker unit, and the light emitter on to start the communication via the radio transmitter/receiver to a predetermined emergency call station. When the static mode is selected with the operation entering unit, the controller turns the loudspeaker unit and the light emitter off while holding the microphone turned on to start the access via the radio transmitter/receiver to the emergency call station. Accordingly, even if the user is under an unfavorable condition for producing an emergency call, it can provide the emergency call station with a data about its difficult condition.