baber/WOPTO huggingface dataset:
Patent CA-2441082-A1 (CA)
Title: Proteine associee a la steap
Inventor: ISON CRAIG H
IPC: C12N15/09
Filed: 2002-03-07
Abstract: L'invention concerne de l'ADNc codant une protéine associée à la STEAP. L'invention concerne également l'utilisation de l'ADNc, de fragments, de compléments et de variants de celle-ci et de la protéine codée, de sections de celle-ci et d'anticorps de ceux-ci pour le diagnostic et le traitement des troubles proliférants de la cellule de la prostate, en particulier l'hyperphasie de la prostate et du cancer de la prostate. L'invention concerne également les vecteurs d'expression et des cellules hôtes pour la production de la protéine et un système de modèle transgénique.
Patent CA-2442507-A1 (CA)
Inventor: SANSONE RONALD P
IPC: G07B17/00
Filed: 2003-09-25
Abstract: A method that enables the USPS to be aware of the contents of mail and the identity of the party who licensed the postal meter that paid for the mailing. The foregoing is accomplished by placing human readable postal meter indicia on the mail that contains information that uniquely identifies the mail and the licensee of the meter in addition to incorporating a radio frequency identification tag on the mail that identifies the contents of the mail and the information that uniquely identifies the mail. Additional security will be obtained by knowing the identity of the mailer and the contents of the mailing. The radio frequency tags may be remotely read, enabling the USPS to be aware of the contents of the mail permitting different content mail to be handled differently.
Patent CA-2443156-A1 (CA)
Title: A method and system for maximizing standby time in monitoring a control channel
Inventor: REZAIIFAR RAMIN
IPC: H04B7/26
Filed: 2002-03-29
Abstract: In a method and system for monitoring a control channel in a telecommunicati on system, the transmission of the overhead parameters is separated from the transmission of the packets that are directed to an access terminal. Consequently, the access terminal may need to monitor a control channel for a shorter period of time if a current message indicates that the received set of overhead parameters is up to date. In this case, the access terminal with up - to-date overhead parameters may stop monitoring the control channel before t he end of a synchronous capsule time period. Otherwise, the access terminal may continue to monitor the control channel until an up-to-date set of overhead parameters is received.
Patent CA-2444048-A1 (CA)
Title: Novel immunogenic compositions comprising modified and unmodified antigens
Inventor: FRAZER IAN HECTOR
IPC: A61K39/00
Filed: 2002-04-18
Abstract: The invention is directed to the use of (i) a first antigen corresponding to a target antigen of interest, together with (ii) a second antigen, corresponding to a modified form of the target antigen, whose rate of intracellular proteolytic degradation is increased, enhanced or otherwise elevated relative to the first antigen, in compositions and methods for inducing both humoral and cellular immunity in an individual. The ability to provide compositions, which are capable of inducing both host-protective antibody and cell-mediated immune responses, facilitates the generation of immunogenic compositions capable of combating, inter alia, conditions that have long latency periods and, therefore, benefit from the dual approach of prophylaxis and therapy in one delivery.
Patent CA-2444458-A1 (CA)
Title: Fuel cell
Inventor: SUGANUMA SHIGEAKI
IPC: H01M8/12
Filed: 2003-10-07
Abstract: A fuel cell, comprising a fuel cell element comprising a solid electrolyte layer of oxygen ion conduction type which is interposed between a cathode layer and an anode layer. The cathode layer and the anode layer are exposed to a mixed gas of a fuel gas, such as methane or others, and oxygen, to cause an axidation-reduction reaction between the fuel gas and the oxygen, by means of the cell element, to generate an electromotive force. The anode layer is mainly composed of a metal which is oxidation-resistant against the mixed fuel at the operating temperature of the fuel cell element, or a ceramic having an electro-conductivity. The anode layer is further blended with a metal or an oxide thereof, selected from a group of rhodium, platinum, ruthenium, palladium, and iridium.
Patent CA-2445669-A1 (CA)
Inventor: FONT FREIDE JOSEPHUS JOHANNES
IPC: B01J23/80
Filed: 2002-05-17
Abstract: The present invention provides a process for the conversion of synthesis gas to hydrocarbons comprising the steps of: a) contacting synthesis gas at an elevated temperature and pressure with a particulate Fischer-Tropsch catalys t in a Fischer-Tropsch reactor system to generate hydrocarbons comprising gaseous and liquid hydrocarbons; b) in a gas separation zone, separating a gaseous phase comprising saturated gaseous hydrocarbons from a liquid phase comprising liquid hydrocarbons and from the particulate Fischer-Tropsch catalyst; c) passing at least a portion of the separated gaseous phase to a dehydrogenation reactor where at least a portion of the saturated gaseous hydrocarbons are converted to unsaturated hydrocarbons; and d) recycling at least a portion of said unsaturated hydrocarbons back to the Fischer-Tropsch reactor system.
Patent CA-2447752-A1 (CA)
Title: Filter assembly for cyclone type dust collecting apparatus of a vacuum cleaner
Inventor: OH JANG-KEUN
IPC: A47L9/20
Filed: 2003-10-31
Abstract: A filter assembly for a cyclone type dust collecting apparatus of a vacuum cleaner. In the cyclone type dust collecting apparatus of the vacuum cleaner which centrifugally separates contaminants from an externally-drawn air and collects the separated contaminants therein, the filter assembly filters contaminants floating in an air which is discharged through an exhaust port of the vacuum cleaner. The filter assembly is provided with a rotary filter rotatably connected with respect to the exhaust port and a filter rotating unit. The rotary filter is provided with a suction grill portion at the outer circumference and a discharge port fluidly connected to the exhaust port of the cyclone type dust collecting apparatus, and the filter rotating unit is for rotating the rotary filter and thus removing contaminants filtered on the surface of the suction grill portion. The contaminants accumulated on the outer surface of the filter are easily removed as the filter is rotated in association with the engagement and disengagement of the dust receptacle from a body of the cyclone type dust collecting apparatus. The filter assembly has a simple structure, and thus is manufactured at a reduced cost and also is easy to assemble and disassemble.
Patent CA-2450682-A1 (CA)
Title: Procede de transmission de messages discrets et systeme de mise en oeuvre correspondant
Inventor: VELIKOKHATSKY VICTOR FYODOROVI
IPC: H04L7/00
Filed: 2001-10-16
Abstract: L'invention se rapporte aux télécommunications et notamment aux procédés et systèmes pour transmettre des messages numériques; elle peut s'utiliser pour transmettre des informations à travers des câbles ou des voies de télécommunication utilisant les ondes électromagnétiques. On a facilité la mise en ouvre du procédé par l'exclusion de tout processus de codage et de décodage des opérations de multiplication et de division. Elle permet en même temps de transmettre n'importe quelles informations faisant partie des éléments du groupe abélien, y compris les mots de code dont les éléments sont des matrices, des polynômes et des nombres dans un système de calcul mixte et non positionnel. Le codeur de l'invention (1) comprend un formateur d'impulsions (7), un calculateur (8) de la fonction g?2¿, un générateur d'impulsions (9) ayant une fréquence récurrente de f(k+1)/k, un doubleur de fréquence récurrente (10), un compteur à anneau jusqu'à k (11), un additionneur / accumulateur des éléments du groupe abélien (12), une clé (13), un compteur à anneau (14) jusqu'à (2k+1), un élément ET (15), une unité de mémoire vive (16), une clé (17), un déclencheur (18), une mémoire vive (19) et un compteur à anneau (20) jusqu'à (k+1). Le décodeur de l'invention comprend un formateur d'impulsions (21), un additionneur / accumulateur des éléments du groupe abélien (22), un générateur d'impulsions (23) présentant une fréquence récurrente de fk(k+1)/k, un doubleur de fréquence de répétition des impulsions (24), un compteur à anneau (25) jusqu'à (k+1), une clé (26), une mémoire vive (27), une clé (28), un élément ET (29), un compteur à anneau (30) jusqu'à [2(k+1)+1], une unité d'identification munie d'un seul élément du groupe abélien (31), un déclencheur (32), une mémoire vive (33), une clé (34) et compteur à anneau (35) jusqu'à k.
Patent CA-2451245-A1 (CA)
Title: Liposomal encapsulation of glycosaminoglycans for the treatment of arthritic joints
Inventor: NIEMIEC SUSAN
IPC: A61K9/127
Filed: 2002-06-20
Abstract: In a preferred embodiment the present invention features a composition and method of delivery comprising Glycosaminoglycans encapsulated in a liposomal delivery system for intraarticular administration for the treatment of osteoarthritis. In a more preferred embodiment the present invention feature s a composition and method of delivery comprising hyaluronic acid encapsulated in a liposomal delivery system for intraarticular administration for the treatment of osteoarthritis.
Patent CA-2452918-A1 (CA)
Inventor: TOERMAEKANGAS OLLI
IPC: C07D311/30
Filed: 2002-07-10
Abstract: L'invention concerne des composés ayant une activité thérapeutique et représentés par la formule (I): dans laquelle X représente -O-, -CH¿2?- ou -C(O)-; Z représente -CHR¿9?- ou une liaison de valence; Y représente -CH¿2?-, -C(O)-, CH(OR¿10?)-, -CH(NR¿11?R¿12? )-, -O-, -S-, -S(O)- ou -S(O¿2?)-, pour autant que lorsque Z représente une liaison de valence, Y ne représente pas C(O); la ligne pointillée représente une éventuelle liaison double, dans ce cas, Z représente -CR¿9?- et Y représente -CH-, C(OR¿10?)- ou -C(NR¿11?R¿12? )-; R¿1? représente -(CH¿2?)¿n?NR¿4?R¿7? ou l'un des groupes suivants: n représente 1 - 4; R¿2? et R¿3? sont indépendamment l'un de l'autre H, alkyle inférieur, alkoxy inférieur, -NO¿2?, halogène, -CF¿3?, -OH, -NHR¿8? ou -COOH; R¿4? et R¿7? sont independamment l'un de l'autre H, alkyle inférieur ou hydroxyalkyle inférieur; R¿5? représente H, alkoxy inférieur, -CF¿3?, -NH¿2? ou -CN; R¿6? représente -NO¿2?, -NR¿14?R¿19?, -CF¿3? ou R¿8? et R¿16? sont indépendamment l'un de l'autre H ou acyle; R¿9? représente H ou alkyle inférieur; R¿10? représente H, alkylsulfonyl ou acyle; R¿11? et R¿12? sont indépendamment l'un de l'autre H, alkyle inférieur ou acyle; R¿13? et R¿18? sont indépendamment l'un de l'autre H ou -OR¿20?; R¿14? et R¿19? sont indépendamment l'un de l'autre H, acyle, alkylsulfonyle, C(S)NHR¿17? ou C(O)NHR¿17?; R¿15? représente H ou NH¿2?; R¿17? représente H ou alkyle inférieur; R¿20? représente H ou acyle; et des esters et des sels pharmaceutiquement acceptables de ceux-ci. Les composés décrits dans cette invention sont des inhibiteurs puissants du mécanisme d'échange Na?+¿/Ca?2+¿.
Patent CA-2453399-A1 (CA)
Title: Combinations for the treatment of inflammatory disorders
Inventor: MANIVASAKAM PALANIYANDI
IPC: A61K45/06
Filed: 2002-06-26
Abstract: The invention features a method for treating a patient having an inflammator y disorder, by administering to the patient (i) a tricyclic antidepressant (e.g., amoxapine); and (ii) a corticosteroid (e.g., prednisolone) simultaneously or within 14 days of each other in amounts sufficient to redu ce or inhibit inflammation.
Patent CA-2455004-A1 (CA)
Title: Apparatus and method for selectively inducing hydrophobicity in a single barrel of a multibarrel ion selective microelectrode
Inventor: DEVEAU JASON S T
IPC: C03C17/30
Filed: 2004-01-13
Abstract: The present invention provides an apparatus and method for inducing hydrophobicity in selected barrels of multi-barreled microelectrodes made from glass microcapillaries in a consistent and simultaneous fashion. The apparatus for producing hydrophobicity under substantially identical conditions includes a housing defining a gas-tight chamber and made of a material substantially inert in the presence of a volatile hydrophobicity-inducing solution. The housing includes a port in communication with the chamber for injection of a volatile hydrophobicity-inducing solution into the chamber and the housing also includes a plurality of ports in communication with the chamber for receiving a single or multibarreled microelectrode therein, each of the ports having a seal for forming a gas-tight seal around each microcapillary in the port.
Patent CA-2455719-A1 (CA)
Title: Apparatus and methods for protecting valuables
Inventor: MEHRPOUYAN HANI
IPC: G08B13/14
Filed: 2004-01-23
Abstract: A wireless valuables monitoring device, with proximity sensing and automatic arming and disarming features two way communication between the base unit affixed to the valuable and the remote unit carried by the owner. The base unit continuously monitors the position of the remote unit relative to itself to determine when the owner has left the immediate vicinity of the valuable. The base unit alerts the owner upon disturbance of the protected valuable and allows the user to screen for false alarms and be notified of an occurring theft attempt. A soft power switch enables the base unit to be powered off by the unique remote unit to which it belongs.
Patent CA-2456763-A1 (CA)
Title: Fuel processors utilizing heat pipe cooling
Inventor: STEVENS JAMES F
IPC: H01M8/06
Filed: 2002-08-12
Abstract: An apparatus for carrying out a process of converting hydrocarbon fuel to a hydrogen rich gas utilizes heat pipes (504) to control the temperatures of the reactor beds (502), manage heat and integrate the heat management in a simple and efficient manner.
Patent CA-2456780-A1 (CA)
Title: Composition cosmetique et procede de traitement pour la peau
Inventor: MAYES ANDREW EASSON
IPC: A61K8/36
Filed: 2002-08-08
Abstract: L'invention concerne un procédé cosmétique conçu pour traiter une peau âgée, sensible, sèche, squameuse, ridée et/ou abîmée par le soleil, par application topique d'une composition comprenant une acide gras C16 insaturé à au moins trois liaisons doubles, qui peut être de préférence un acide hexadécatriénoïque, et /ou des dérivés de ce dernier. L'invention concerne en outre des compositions adaptées audit traitement cosmétique.
Patent CA-2459123-A1 (CA)
Title: Method and system for detecting potential deadlocks in computer programs
Inventor: DAHMS JOHN F A
IPC: G06F11/00
Filed: 2004-02-26
Abstract: A system and method for detecting potential deadlocks during the run-time execution of a multithreaded computer program. Requests for access to shared resources are tracked and evaluated to determine whether a present request could prove cyclical with a previous set of requests. As each request is made, the identity of any previously requested and unreleased resources is recorded in a data element associated with the currently requested resource. Data elements associated with the previously requested and unreleased resources are read to assess whether they identify the currently requested resource in previously executed lock sequences, thereby indicating a potential cycle and, thus, a deadlock. In an embodiment related to locking of mutually exclusive resources, a request is a request to lock the resource, and the resource is released by unlocking.
Patent CA-2459215-A1 (CA)
Title: Method of fabricating a photocrystalline plastic optical fiber
Inventor: FOURNIER JEROME
IPC: B29C48/05
Filed: 2004-02-27
Abstract: The present invention relates to a method of fabricating a photocrystalline plastic optical fiber F1, the method comprising, for fabricating said cladding, a step of forming a flow by simultaneously injecting a liquid first composition that is a precursor of said cladding polymer and curable by ultraviolet radiation into a first series of holes in an injection plate, and a second composition that is unreactive to said ultraviolet radiation and is selected from a liquid composition and a gas composition into a second series of holes in said plate, said second series of holes having a substantially periodic distribution and each of the holes of the second series having as its closest neighbors holes of the first series. The method further includes a step of irradiating said flow with ultraviolet radiation to form said photocrystalline plastic optical fiber.
Patent CA-2460916-A1 (CA)
Inventor: LOWE LESLIE D
IPC: C07K19/00
Filed: 2002-10-04
Abstract: Methods and compositions for modulating interleukin-21 (IL-21)/IL-21 recepto r (MU-1) activity using agonists or antagonists of IL-21 or IL-21 receptor ("I L- 21R" or "MU-1"), are disclosed. IL-21/IL-21R antagonists can be used to indu ce immune suppression in vivo, e.g., for treating or preventing immune cell- associated pathologies (e.g., pathologies associated with aberrant activity of one or more of mature T cells (mature CD8+, mature CD4+ T cells), mature NK cells, B cells, macrophages and megakaryocytes, including transplant rejecti on and autoimmune disorders). IL-21/IL-21R agonists can be used by themselves o r in combination with an antigen, e.g., as an adjuvant (e.g., a vaccine adjuvant), to up-regulate an immune response in vivo, e.g., for example, for use in treating cancer and infectious disorders.
Patent CA-2469208-A1 (CA)
Inventor: ROSEN MURRAY W
IPC: G01S19/21
Filed: 2002-12-04
Abstract: L'invention concerne un procédé et un dispositif permettant de réduire les interférences électromagnétiques (EMI) et le brouillage dans des récepteurs GPS (système de positionnement global) fonctionnant sur des plates-formes et/ou dans des environnements (GPS) qui présentent un mouvement de roulis ou de rotation rapide. Un système d'antenne comprenant deux éléments à montage diamétral, produit une suppression interférométrique qui entraîne l'annulation spatiale ou l'annulation en polarisation des signaux d'interférence. Ce système d'antenne, fonctionnant conjointement avec des dispositifs électroniques de multiplexage et antibrouillage, assure la suppression des interférences dans un récepteur GPS auquel il est raccordé. Dans les environnement présentant un brouillage et dans des environnements exempts de brouillage, l'élimination des interférences est réalisée par l'application sélective d'une annulation spatiale ou d'une annulation en polarisation du signal d'interférence.
Patent CA-2469783-A1 (CA)
Title: A method for preparing a sensitised emulsion explosive
Inventor: VESTRE JAN
IPC: C06B47/00
Filed: 2002-12-20
Abstract: This invention relates to a method for rapid chemical gassing of an emulsion explosive without having toxic nitrogen oxides in the finished emulsion explosive product, when nitrite is used as the gassing component. Urea acts as a gassing accelerator and urea are added in the water lubrication solution or in both the water lubrication solution and in the gassing component. To achieve rapid gassing of an emulsion explosive, the emulsion is prepared at a pH in the range of 0-3, by using an organic acid having at least 3 carbon atoms.
Patent CA-2470393-A1 (CA)
Title: Arsenic removal catalyst and method for making same
Inventor: BHAN OPINDER KISHAN
IPC: B01J23/85
Filed: 2002-12-17
Abstract: A catalyst for removing arsenic from petroleum feedstocks comprising a porous refractory support impregnated with at least 8 wt. % of a Group VIB metal and an amount of Group VIII metal such that the atomic ratio of Group VIII metal to Group VIB metal is between about 1.5 and 2.5. A method of making such catalyst and a process for removing arsenic metals from a petroleum fraction using said catalyst.
Patent CA-2470617-A1 (CA)
Inventor: DORNER FRANK
IPC: A63B57/50
Filed: 2002-09-11
Abstract: The invention relates to a packing for golf tees (15) comprised of an enclosure, which is formed from a blank whereby having a front wall section (1), a rear wall section (2) and a lid section (3) that can be folded onto the front wall section (1). Holes (14) are provided in the blank inside of which the golf tees (15) are inserted. In addition, at least one other hole (24) is punched into the blank though which a ball marker (22) is inserted with its tip (23) into a divot fork (21).
Patent CA-2471058-A1 (CA)
Inventor: IRNICH FRANZ-JOSEF
IPC: F27B1/20
Filed: 2004-06-16
Abstract: A device for closing or opening an opening, in particular a filling or bottom opening (11) of a material bunker (12) arranged above the furnace throat of a blast furnace, including a tilting disk (10) connectable to a drive. The tilting disk (10) is articulated to two swivel arms (15, 16) pivotably mounted about two swivel axes (13, 14) extending parallel to each other, and to be more precise, in such a manner that the edge areas of the tilting disk (10) situated on a perpendicular to the swivel axes (13, 14) of the two swivel arms (15, 16), upon a movement of these arms, move from the closed into the opened position, and vice versa, along oppositely directed arc paths (23, 24).
Patent CA-2472032-A1 (CA)
Title: Multimedia system incorporating portable computer, television, and cellular phone
Inventor: HAYAKAWA TOSHIO
IPC: H04H20/00
Filed: 2002-12-10
Abstract: A flat panel multimedia display system (210, figure 1), detachable or non-detachable type, of a multimedia portable computer (60), with a plasma or liquid crystal multimedia display, a multimedia cellular telephone (40) and multimedia receiver system (200) are used to display video and audio multimedia information generated for televisions, digital radio, cellular telephone systems, portable computers, and all other multimedia devices. By connecting the newly invented multimedia receiver system (200) to the display system (210) of the multimedia portable computer system (60), and plasma or liquid crystal multimedia display system, a user can watch television programs, listen to radio, or browse the Internet at any time and at any locations.
Patent CA-2475596-A1 (CA)
Inventor: MODAK ANIL S
IPC: A61K49/00
Filed: 2003-02-26
Abstract: L'invention concerne un dosage biologique permettant d'évaluer l'échange alvéolaire d'oxygène. Un substrat marqué ?13¿C, tel que le bicarbonate de sodium 13C est administré à un sujet par voie orale ou intraveineuse, puis le ?13¿CO¿2? est exhalé. Le 13CO2 présent dans l'air expiré peut être recueilli à différents moments suivant l'administration du substrat et peut être mesuré en .DELTA. par mile avec un analyseur de poids ou avec un photomètre, tel qu'un spectromètre IR. Ledit procédé peut s'utiliser comme test diagnostique pour indiquer, traiter et/ou évaluer la gravité de pathologies ou d'infections des voies respiratoires.
Patent CA-2477126-A1 (CA)
Title: Support for multiple content-management data models
Inventor: RICHARDT RANDAL JAMES
IPC: G06F17/30
Filed: 2003-02-14
Abstract: Methods, systems, and program products for managing multimedia content. These are built upon a combination of a high level content model for specific multimedia content types and a low level physical for mapping to a data engine. The method, system, and program product include representing multimedia content management objects and managing the objects in a relational database. The relational database is adapted for representing data in a plurality of relational database tables, where each of the relational database tables has at least one row with a plurality of columns. Content is managed by associating the object as an item to a row in a first relational database table; and associating additional components, if any, of the object to additional relational database tables.