baber/WOPTO huggingface dataset:
Patent CA-2410543-A1 (CA)
Inventor: WANG DANHER
IPC: A61P31/12
Filed: 2001-06-04
Abstract: La présente invention concerne des vaccins génétiques et des méthodes associées qui permettent d'augmenter l'immunité d'un hôte, notamment un humain, contre un ou plusieurs agents pathogènes. Dans un premier mode de réalisation, un virus recombiné bénin est présenté comme étant le vaccin génétique. Ce virus recombiné contient: une séquence antigène hétérologue au virus recombiné qui code un antigène viral provenant d'un virus pathogène, l'expression de l'antigène viral provoquant une réponse immunitaire dirigée contre l'antigène viral et les cellules exprimant l'antigène viral chez un organisme hôte suite à son infection par le virus recombiné; et une séquence d'immuno-stimulateur hétérologue au virus recombiné qui code un immuno-stimulateur dont l'expression chez l'organisme hôte augmente l'immunogénicité du virus antigène. Le virus recombiné est incompétent pour la réplication et ne provoque pas la malignité qui est naturellement associée au virus pathogène chez l'organisme hôte. Par ailleurs, on peut utiliser les vaccins génétiques pour immuniser un organisme hôte contre une grande variété d'agents pathogènes, notamment le VIH, le virus Ebola, le virus de l'hépatite B, le virus de l'hépatite C, le virus de l'influenza, les bactéries pathogènes et les parasites.
Patent CA-2411246-A1 (CA)
Title: Condensation control for internal combustion engines using egr
Inventor: RIMNAC PHILLIP F
IPC: F02M25/07
Filed: 2002-11-04
Abstract: A system and method for controlling an internal combustion engine to reduce or eliminate formation of EGR condensate monitor current ambient a nd operating conditions to determine whether conditions are favorable for condensation of EGR gases, and control the engine accordingly to avoid condensation, preferably by increasing the intake manifold temperature. the intake manifold temperatu re may be increased by redirecting soma or all of the EGR flow to avoid the EGR cooler. Alternatively, or in combination, some or all of the charge air. may  be redirected to bypass the charge air cooler and/or redirected from the outlet  of the turbocharger compressor to the intake, effectively increasing the intake air temperature and resulting in a corresponding increase of the intake manifold temperature. Conditions favorable for condensation may be determined based o n engine speed and load, ambient temperature, manifold pressure, scheduled or actual  EGR flow rate and scheduled or actual air/fuel ratio.
Patent CA-2413925-A1 (CA)
Inventor: HUANG CHENHONG
IPC: H04W4/00
Filed: 1998-04-03
Abstract: A wireless communication system facilitates communication within subscribing units within a respective service area, supports at least one communication protocol revision. The system communicates with a subscribing unit operating within a respective service area to determine the communication protocol revisions supported by the subscribing unit. Subsequently, the subscribing unit and base station communicate according to a supported communication protocol revision. The base station and subscribing unit may further communicate to indicate extended services supported by the subscribing unit and the methods of delivering the extended services to the subscribing unit. The extended services may include caller line ID, message waiting indications and short message services among other extended services. In addition to a base station, the wireless communication system may include a mobile switching center that is in communication with the base station. The mobile switching center may include a visitor location register that records communication protocol revisions supported by the subscribing unit. In such construction, the visitor location register may also include records that indicate which extended services are supported by the subscribing unit as well as the protocols supported by the subscribing unit for delivery of the extended services. The base station may include a protocol capability indication unit while the subscribing unit may include an identification unit that, together, facilitate determining correct operation. A method of operation allows the base station and subscribing unit to communicate and operate according to common protocol revisions and to correctly deliver extended services to the subscribing unit.
Patent CA-2413933-A1 (CA)
Inventor: STABINS PETER ANDREW
IPC: H02G7/20
Filed: 2002-12-27
Abstract: The invention is an overhead power line suspension system for use in the transmission of high-voltage electricity. It consists of a section of fully insulated cable with an electrically conductive core, connected at its longitudinal mid-section to a transmission line tower. The ends of the cable section extend out on opposite sides of the tower and are attached to one or more bare conductors of the power line. The cable section is long enough to assure that no electric charge flashover occurs from the bare conductors to the tower. The cable section thereby electrically connects the bare conductors on opposite sides of the tower and supports them in the air.
Patent CA-2417303-A1 (CA)
Inventor: KOTSONIS PETER F
IPC: A63B65/10
Filed: 2003-01-24
Abstract: A flying ring having a circular inner edge and a outer periphery configured as a rounded square. The main body of the ring, outward of the inner circular edge, is transversely arced along the full annular length thereof, providing a convex upper surface and a concave lower surface with the lower surface forming a continuous recess'about the body. Four equally spaced separate rounded lobes provided about the disk each include a lower surface with an arcuate elongate aerodynamic recess therein outward of and independent of the body recess providing additional lift in response to the motion of the ring when propelled.
Patent CA-2418683-A1 (CA)
Title: Area-array with low inductance connecting device
Inventor: LANDREVILLE JEAN-LUC
IPC: H05K3/34
Filed: 2003-02-11
Abstract: An area-array integrated circuit package assembly are provided with a plurality of electrically conductive connectors attached to the package I.O. pads, that are used to connect the package to a printed circuit card or other component. The connectors comprise at least two parallel conductors flexing together in the same direction, electrically insulated from each other for a portion of their length between the package and printed circuit card to provide for reduced interconnection inductance. The connection with the component contact pads can be achieved by mechanically pressing the package and circuit card together or with the use of bonding material.
Patent CA-2419329-A1 (CA)
Inventor: LAMBERT CHRISTOPHE GERARD
IPC: G16B15/30
Filed: 2001-08-14
Abstract: Versions of the invention are directed to computer-based methods and apparatus for fast, dynamic programming and recursive partitioning techniques to segment data, especially real-world data, into data structures for display as nodal trees. These techniques (Fig. 4) and displayed data in segmented form have numerous applications, especially for the analysis and understanding of real-world data. Some particular applications are in the area of computational high throughput screening of molecular drug (or pharmaceutical) candidates using a quantitative structure activity relationship (QSAR) approach. Another particular application is in the areas of pharmacogenomics and parmacogenetics.
Patent CA-2419887-A1 (CA)
Title: Sulphur analogues of 21-hydroxy-6,19-oxidoprogesterone (21oh-6op) for treating excess of glucocorticoids
Inventor: BURTON GERARDO
IPC: A61P37/02
Filed: 2001-09-17
Abstract: The present invention is related to novel 21-hydroxy-6,19-oxidoprogesterone (21OH-6OP) analogues, their use as antiglucocorticoids for the treatment and/or prophylaxis of diseases associated to an excess of glucocorticoids. I n particular, the invention relates to the use of novel 21-hydroxy-6,19- oxidoprogesterone (21OH-6OP) analogues having the formula FORMULAwherein X i s S, SO and SO2, and R is either H or OH, for treating Cushing's syndrome, iatrogenic hypercortisolism or depression. Also the present invention is related to methods of preparing the novel 21-hydroxy-6,19-oxidoprogesterone (21OH-6OP) analogues.
Patent CA-2420281-A1 (CA)
Title: Method and device for coating printed products
Inventor: IHME ANDREAS
IPC: B41M7/00
Filed: 2001-08-16
Abstract: The invention pertains to a method and a corresponding device for coating printed products, wherein the products are initially printed in at least one printing process and are provided with a layer that covers the printing ink on the printed product immediately thereafter in at least one coating process. The invention is based on the objective of extending a method and a device of this type such that a UV varnish can be directly applied onto conventional printing inks without requiring additional printing processes. According to the invention, this objective is attained by subjecting the ink layer on the printed product to a corona treatment after the printing process and before the coating process. A  device for carrying out the corona treatment (4) is arranged between the last printing station (1, 2, 3) and the device for coating the printed products (6, 7, 8, 9).
Patent CA-2420549-A1 (CA)
Title: Synergistic combinations of uv absorbers for pigmented polyolefins
Inventor: GUGUMUS FRANCOIS
IPC: C08K5/3475
Filed: 2003-02-28
Abstract: The instant invention relates to a polyolefin composition which comprises d) at least one organic pigment e) at least one statically hindered amine light stabilizer and f) as UV absorber a mixture of a 2-hydroxyphenyl benzotriazole and a 2-hydroxyphenyl-s-triazine. Further objects of the invention are a method for stabilizing pigmented polyolefins and the use of a UV-absorber mixture of a hydroxyphenyl benzotriazole with a hydroxyphenyl-s-triazine for the stabilization of pigmented polyolefins.
Patent CA-2422498-A1 (CA)
Inventor: DE PIETRI MASSIMO
IPC: A61L9/12
Filed: 2003-03-17
Abstract: The perfuming device with drop-collector is for vehicles. It comprises a housing for a perfuming bottle to be applied to a vent grid of a vehicle, wherein said housing consists lower and upper shells, the lower shell containing said perfuming bottle and further comprising a support which can be positioned in several different positions with respect to the housing. The support consists of a fork, the fork being rotatable around its own axis and being provided with a polygonal base inserted into a polygonal hole of the housing, to allow positioning of the fork by rotating it around the axis and wherein the lower and upper shells are kept together by means of tongues.
Patent CA-2423582-A1 (CA)
Title: Method and system for managing remote clients in a network constituted by a central server which is linked to remote clients
Inventor: HUSKINS JEFFREY
IPC: H04W8/26
Filed: 2001-10-03
Abstract: A messaging system may enable a server to assign unique identifiers to a plurality of clients. These identifiers enable a client to determine whether a message is specifically targeted to that client or, as an alternative, whether the client is a member of a group of targeted clients. A server may send messages containing an identifier to agents on one or more clients. The identifier may specify commands to manage the uploading of information from one or more clients to a server.
Patent CA-2426891-A1 (CA)
Inventor: EMTER JAMES SR
IPC: B23D63/00
Filed: 2003-04-16
Abstract: An apparatus for resurfacing a pair of guide plugs includes a turntable rotatably mounted on a frame having cutting tools interacting with resurfaceable guide plugs mounted on a reciprocating slide assembly which includes a guide support block adapted for reciprocating motion with respect to the cutting tools. The block has a pair of saw guides selectively attached thereto so as to be parallel to each other so that parallelism is maintained during the resurfacing process.
Patent CA-2429291-A1 (CA)
Inventor: TOKUNAGA KENTARO
IPC: B60N2/58
Filed: 2003-05-21
Abstract: An apparatus for facilitating assembling of a covering sheet onto a cushioned padding for a seat, the covering sheet being formed into a three-dimensional shape and having tensioning cords provided therein, the cushioned padding having a central portion, bulged portions formed at both sides of the central portion, and grooves formed in the central portion, the tensioning cords of the covering sheet being to be received in the grooves of the cushioned padding at the time of fastening of the covering sheet to the cushioned padding, and being to be fastened to the cushioned padding, the apparatus including a base table, a supporting member mounted on the base table for receiving and supporting the cushioned padding at the time of the assembling of the covering sheet onto the cushioned padding, hooking arms arranged at both sides of the base table for causing the bulged portions of the cushioned padding on the supporting member to be pulled away from each other and causing the grooves of the cushioned padding to be widened, and spaced apart holding clamps arranged on the base table for pressing the cushioned padding from both sides of the cushioned padding and causing the cushioned padding to be compressed and deformed at the time of covering of the cushioned padding with the covering sheet.
Patent CA-2430405-A1 (CA)
Title: Prepaints and methods of preparing paints from the prepaints
Inventor: BAKULE RONALD DAVID
IPC: C09D7/80
Filed: 2003-05-29
Abstract: Sets of prepaints wherein at least one set member is in solid form, methods of formulating paint lines using the sets of prepaints, and a method of formulating a range of paints from the sets of prepaints, where the paint lines and ranges of paints are useful as road marking coatings, architectural coatings, industrial coatings, graphic art coatings, non- cementitious aggregate finish coatings, elastomeric coatings, adhesives, caulks, sealants, and other building related products, are disclosed.
Patent CA-2430785-A1 (CA)
Inventor: SMITH IAN KARL
IPC: A61Q15/00
Filed: 2001-11-14
Abstract: L'invention concerne des produits et procédés antisudorifiques, servant à lutter efficacement contre la transpiration, et mettant en oeuvre des compositions comprenant un sel antisudorifique et un polymère hydrosoluble. Ces compositions sont caractérisées en ce que: (I) le polymère comprend des groupes d'acide de Brönsted et agit en tant qu'agent co-gélifiant du sel antisudorifique, lorsqu'il est mélangé à ce sel en présence d'eau; et (ii) le polymère est séparé physiquement du sel antisudorifique avant son application.
Patent CA-2432293-A1 (CA)
Inventor: LINA CESAR Z
IPC: A61G7/057
Filed: 2001-07-24
Abstract: The present invention teaches mechanisms and methods of adapting a low air loss inflatable mattress to be mounted within a conventional hospital bed frame, in such a manner so that the power/control module is both mounted in the cavity on the underside of the foot end modified baseboard of the bed, a nd readily accessible to a caregiver of the user of the bed as modified. The modification process involves substituting a foot end baseboard, to which th e power / control module has been attached, for the foot end baseboard supplie d with the bed, and bed frame, as manufactured. A variety of existing control modules and blower systems can be modified to operate in this manner.</SDOAB >
Patent CA-2432559-A1 (CA)
Title: Method for increasing the inner stability of sodium percarbonate
Inventor: KAISER LOTHAR
IPC: C01B15/00
Filed: 2001-10-26
Abstract: The invention relates to a method for increasing the inner stability of encapsulated and non-encapsulated sodium percarbonate. According to the invention, particulate, dry sodium percarbonate is treated for at least 2 minutes at a temperature of 70 to 120 ~C and during the treatment, the air surrounding the particles is exchanged, in order to maintain or reduce humidity.
Patent CA-2435646-A1 (CA)
Inventor: SCHAUB DOYLE ROGER
IPC: E04F10/06
Filed: 2003-07-21
Abstract: An apparatus for suspending objects from awnings includes an elongate body adapted to fit in and slide along a track on an awning having a slotted access opening without falling through the slotted access opening. At least one suspension member is provided having a first end, a second end, with means for engaging an object to be suspended at the second end. The first end of the at least one suspension member is fixedly secured to and depends from the body. The second end of the at least one suspension member is adapted to pass through the slotted access opening of the awning.
Patent CA-2436642-A1 (CA)
Title: Stent
Inventor: MIKI SHOGO
IPC: A61F2/82
Filed: 2002-01-31
Abstract: A stent having a flexibility in axial direction before expansion, causing no contraction of the length thereof in axial direction during expansion, having a very large resistance against a force to contract a blood vessel after expansion, capable of uniformly expanding the strut thereof, and preventing such a problem that, when expanded, both end parts thereof are warped upward into a diameter larger than that of the center part thereof, wherein the size of basic cells forming the stent is refined to suppress the extrusion of the endothelial cells of a tubular organization to the inside of the stent, whereby the stent allowing a Y-stent to a branch blood vessel while maintaining a high radial force and an excellent scaffolding capability can be provided.
Patent CA-2436664-A1 (CA)
Title: Aircraft gas turbine engine with tandem non-interdigitated counter rotating low pressure turbines
Inventor: MONIZ THOMAS ORY
IPC: F02K3/072
Filed: 2003-08-07
Abstract: A low pressure turbine section (26) for an aircraft gas turbine engine (10) includes a low pressure turbine flowpath and counter rotatable low pressure inner and outer shaft rotors (200 and 202) having inner and outer shafts (130 and 140), respectively. The low pressure inner and outer shaft rotors (200 and 202) include low pressure first and second turbine blade rows (138 and 148) disposed across the turbine flowpath and drivingly connected to first and second fan blade rows (13 and 15), respectively. The first low pressure turbine blade rows (138) are disposed downstream of the second low pressure turbine blade rows (148) along said low pressure turbine flowpath (28). Rows of non-rotatable low pressure vanes (210) are disposed across the low pressure turbine flowpath (28) between the first low pressure turbine blade rows (138) and between the second low pressure turbine blade rows (148). An annular vaneless gap (58) may be located between an aftmost row (52) of the second low pressure turbine blade rows (148) and a forwardmost row (50) of the first low pressure turbine blade rows (138).
Patent CA-2438116-A1 (CA)
Title: Amphoteric liposomes and the use thereof
Inventor: PANZNER STEFFEN
IPC: A61K31/7105
Filed: 2002-02-21
Abstract: The invention relates to amphoteric liposomes comprising positive and negative membrane-permanent or membrane--forming charge carriers and to the use of said liposomes.
Patent CA-2440228-A1 (CA)
Title: Inhibitors of cyclin dependent kinases as anti-cancer agent
Inventor: WANG SHUDONG
IPC: A61P35/00
Filed: 2002-03-26
Abstract: The present invention relates to 2-substituted 4-heteroaryl-pyrimidines, their preparation, pharmaceutical compositions containing them and their use as inhibitors of cyclin-dependent kinases (CDKs) and hence their use in the treatment of proliferation disorders such as cancer, leukaemia, psoriasis and the like.
Patent CA-2440344-A1 (CA)
Title: Gas main robotic inspection system
Inventor: SCHEMPF HAGEN
IPC: B25J9/18
Filed: 2002-03-07
Abstract: The present invention provides a long-range, untethered, live, in-pipe inspection system that includes a self-propelled train having a plurality of modules; joint members for interconnecting adjacent modules, data collection components, and wireless communication components for transmitting collected data and receiving control messages. The module-train includes, generally, a t least one, and preferably two drive modules (12), at least one power module (14) and an electronics module (18). The train may additionally include at least one support module (16), which may be interposed between the power and electronics modules. In one embodiments of the invention, there are two driv e modules (12), one at each terminal end of the train, two power modules (14), one adjacent to each drive module, two support modules (16), one adjacent to each power module, and one central electronics and computing module (18).</S DOAB>
Patent CA-2441597-A1 (CA)
Title: Elongated and multiple spacers in activatible prodrugs
Inventor: ALBRECHT CARSTEN
IPC: C07D305/14
Filed: 2002-03-25
Abstract: This invention is directed to prodrugs that can be activated at the preferre d site of action in order to selectively deliver the corresponding therapeutic parent drugs to target cells or to the target site. This invention will therefore primarily but not exclusively relate to tumor cells as target cell s. More specifically the prodrugs are compounds of the formula V-(W)k-(X)1-A-Z, wherein: V is a specifier; (W)k-(X)1-A is an elongated self-elimination spac er system; W and X are each a 1,(4+2n) electronic cascade spacer, being the sam e or different; A is either a spacer group of formula (Y)m wherein: Y is a 1,(4+2n) electronic cascade spacer, or a group of formula U being a cyclisation elimination spacer; Z is a therapeutic drug; k, 1 and m are integers from 0 (included) to 5 (included); n is an integer of 0 (included) to 10 (included), with the provisos that: - when A is (Y)m: k+1+m >= 1, and if k+1+m = 1; - when A is U: k+1 >= 1.
Patent CA-2443519-A1 (CA)
Inventor: SHIBAZAKI TOKIO
IPC: B65B13/18
Filed: 2003-09-30
Abstract: It is an object to provide a band refeeding method in a banding packing machine which can prevent the tip portion of a band from being excessively pulled back even if the band is not supplied correctly but is automatically pulled back, and can stay the band in a predetermined position and can successively supply the band to the band guide arch side. A length of a band to be pulled back to an original position by band pull back means (84) is previously detected based on the number of rotations of a touch roller (88) constituting band supply means (82). In addition, the number of rotations of the touch roller (88) before reaching a predetected set value is detected when the tip portion of the band is pulled back. Then, a rotating speed of a roller (94) of the band pull back means (84) is reduced when the number of rotations is detected. Therefore, the roller (94) of the band pull back means (84) is subsequently rotated at the low speed, thereby pulling back the tip of the band to a predetermined position.
Patent CA-2446170-A1 (CA)
Inventor: AOKI HIDEAKI
IPC: H02J7/34
Filed: 2003-10-22
Abstract: An electrically assisted bicycle includes a human power drive mechanism for transmitting human power from a pedal to a rear wheel, a motor drive mechanism for auxiliarily driving a front wheel or the rear wheel by a motor, a battery for supplying the motor with electric power, a brake lever operated by a driver, a brake mechanism for braking the front or rear wheel that is not driven by the motor drive mechanism, by human power transmitted from the brake lever, and a motor control circuit for controlling the motor so that the motor is regeneratively braked to act as a power generator when the brake lever is operated.