baber/WOPTO huggingface dataset:
Patent CA-2441214-A1 (CA)
Title: Preparation and isolation of indolocarbazole glycosides
Inventor: WEISSMAN STEVEN
IPC: C07H19/22
Filed: 2002-03-25
Abstract: The present invention relates to a novel process to make indolocarbazole glycosides in high purity which inhibit the growth of tumor cells and are therefore useful in the treatment of cancer in mammals, and the like.</SDOAB >
Patent CA-2442418-A1 (CA)
Title: Transparent block copolymers and production thereof
Inventor: COUPIN THIERRY
IPC: C08L53/02
Filed: 2003-09-24
Abstract: The invention relates to a novel transparent block copolymer and its process for the manufacture. The process comprises a first partial killing of at least the living copolymeric species R-S1-B1-M with a multi-functional deactivation agent where S1 is a monovinyl-substitued aromatic homopolymer, B1 is a conjugated dime homopolymer, M is an alkali metal and R an alkyl (RM being an initiator) and further comprises a second total deactivation of at least the living tapered block copolymeric species R-S1-B1-B2/S2-M (obtained by adding a feed B2/S2 to the reaction medium) by a mono-functional deactivation agent (the terminating agent).
Patent CA-2442859-A1 (CA)
Title: Tortuous path exhaust eductor system
Inventor: EDMONDS DAVID H
IPC: B64D41/00
Filed: 2002-03-26
Abstract: A tortuous path quiet exhaust eductor system may be mounted to a gas turbine engine, such as commercial aircraft APU. The system includes an oil cooler, eductor primary nozzle, oil cooler nozzle, and surge air dump nozzle. The primary nozzle, oil cooler air nozzle, and surge air dump nozzle direct exhaust flow to entrain APU compartment cooling air, oil cooling air and surge air in a direction having both radial and axial components with respect to the APU centerline axis. The exhaust flow is directed into an eductor mixing duct angled away from the centerline axis and then is turned to enter an exit duct angled toward the centerline axis so that direct line of sight acoustic paths from the tail pipe exit to the turbine exit are blocked, suppressing core noise. The tail pipe ducts may be acoustically treated, further enhancing noise suppresion.
Patent CA-2444339-A1 (CA)
Title: Method for nondestructively evaluating aged deterioration of ferromagnetic construction materials
Inventor: TAKAHASHI SEIKI
IPC: G01N17/00
Filed: 2003-10-08
Abstract: A method for nondestructively evaluating aged deterioration of evaluating ferromagnetic construction materials comprising applying to the evaluating material a magnetic field whose magnetic field amplitude is rather low, and distinguishing various lattice defects and quantifying them separately.
Patent CA-2444943-A1 (CA)
Inventor: SAITO MASAKI
IPC: F23Q2/36
Filed: 2002-10-09
Abstract: An ignitor, comprising an injection nozzle for injecting gas, a gas tank (6) for storing fuel, a valve mechanism (8) for opening and closing a gas feed passage from the gas tank (6) to the injection nozzle, an igniting device (15) for generating an igniting discharge voltage, and an operating member (20) for performing an igniting operation, wherein at least one of the valve mechanism (8) and the igniting device (15) is installed in an ignitor body (2) movably in the moving direction of the operating member (20) according to the moving operation of the operating member (20), whereby careless igniting operation can be prevented without installing a separate locking member, i.e., without requiring a locking operation and an ignition is enabled by preventing the movable members of the valve mechanism (8) and the igniting device (15) from moving when the operation member (20) is operated.
Patent CA-2446024-A1 (CA)
Inventor: MALKAMAKI ESA
IPC: H04L12/56
Filed: 2003-10-22
Abstract: A method signals the transport block size in wireless communications. Firs t, information including a first information indicating a transport block size, the first information indicating a transport block size being a set number of bits, is transmitted. Then, a packet using the transport block size indicated by the first information is transmitted. The packet is retransmitted using a second information indicating a transport block size, the second information indicating a transport block size being a set number of bits, wherein if the second information indicates an invalid transport block size, the transport block size indicated by the firs t information is used in the retransmission.
Patent CA-2450440-A1 (CA)
Title: Solvent extraction mixture comprising substituted imidazole or benzimidazole for the separation of groups of base metals
Inventor: SCHAEKERS JOZEF MARIE
IPC: C07D233/54
Filed: 2002-06-05
Abstract: The invention provides an organic solvent extraction mixture for the separation of base metals which includes: a) a first extractant, which is a substituted imidazole (Diagram 1) or benzimidazole (Diagram 2) and wherein the substituents are: R1 = an organic group which has between 2 and 20 carbon atoms, preferably between 6 and 15 carbon atoms; R2 = hydrogen or a methyl group, preferably hydrogen; R3 = hydrogen or a short chain organic group with 1 or 2 carbon atoms, preferably hydrogen or a methyl group; and R4 = hydrogen or a short chain organic group with 1 or 2 carbon atoms, preferably hydrogen or a methyl group; b) a non selective strongly acidic cation second extractant, such as a sulphonic acid (R-S03H), to facilitate phase transfer of base metal ions from aqueous weakly sulphate solution into the organic phase, and wherein R is an aliphatic group, either saturated or unsaturated and branched or unbranched, an aromatic organic group or a mixed group consisting of aliphatic and aromatic parts, with between 3 and 40 carbon atoms, preferably with between 8 and 30 carbon atoms; c) a modifier to improve the characteristics of the organic phase with respect to metal complex solubility to avoid third phase formation, completeness and ease of stripping, viscosity and phase disengagement;  and d) a diluent, which is selected from non-specific aliphatic or aromatic or partly aliphatic, partly aromatic mixtures of unspecified composition with a moderate boiling point range and a suitable flash point, such as kerosene, Shellsol* (various grades), Escaid* (various grades), Solvesso* and similar products.
Patent CA-2455498-A1 (CA)
Inventor: CROOKE ROSANNE M
IPC: A61K38/00
Filed: 2002-08-05
Abstract: L'invention concerne des composés antisens, des compositions et des procédés destinés à moduler l'expression de l'apolipoprotéine (a). Lesdites compositions comprennent des composés antisens, en particulier des oligonucléotides antisens, ciblés sur des acides nucléiques codant l'apolipoprotéine (a). L'invention concerne également des procédés d'utilisation desdits composés pour la modulation de l'expression de l'apolipoprotéine (a), et pour le traitement de maladies associées à l'expression de l'apolipoprotéine (a).
Patent CA-2456127-A1 (CA)
Title: Cysteine protease inhibitors with 2-cyano-4-amino-pyrimidine structure and cathepsin k inhibitory activity for the treatment of inflammations and other diseases
Inventor: ALTMAN EVA
IPC: A61P19/08
Filed: 2002-08-29
Abstract: The invention provides compounds of formula I or a pharmaceutically acceptable salt or ester thereof (I), wherein the symbols have meaning as defined, which are inhibitors of cathepsin K and find use pharmaceutically for treatment of diseases and medical conditions in which cathepsin K is implicated, e.g.  various disorders including inflammation, rheumatoid arthritis, osteoarthritis, osteoporosis and tumors.
Patent CA-2456194-A1 (CA)
Title: Apparel and attachment system therefor
Inventor: CLARK H ERIKA
IPC: A41D3/00
Filed: 2004-01-27
Abstract: A connecting arrangement for apparel for such as sportswear, casual wea r, technical wear and the like, as well as the apparel equipped with such arrangement. The connecting arrangement for apparel includes a first item of apparel includin g first connecting members and an item of apparel including second connecting member s, the second connecting members being complementary to the first connecting member s to allow a removable connection of the article of apparel to the first apparel item, the first and second connecting members providing a sliding male/female type connectio n.
Patent CA-2459755-A1 (CA)
Title: Clothing item
Inventor: MISTURA GIOVANNI
IPC: A41D27/00
Filed: 2002-07-11
Abstract: Clothing item of substantially classic cut comprising a plurality of segments (3) of layered material laterally connected to each other in correspondence with junction areas ( 4) and each having an inner face (10) and an outer face (11). The clothing item (I) comprises, at least in correspondence with a part of at least a junction area (4) identified by at least a first and a second segment (13), (14), of layered material, a portion (12) of elastically deformable material, interposed between the first and the second segment (13), (14) of layered material. The portion (12) of elastic material allows the first and the second segment (13), (14) to be moved from a first position in which they are substantially approached, to a second position in which they are distanced, to facilitate the movement of the person wearing the clothing item. The portion (12) of elastic material can extend along the entire said junction area ( 4). The clothing item can also comprise a plurality of portions (12) of elastically deformable material, each positioned in correspondence with a junction area (4) between at least two segments (3).
Patent CA-2460021-A1 (CA)
Title: Method of mounting elements in a wind turbine tower, wind tower suspension unit, system of mutually attachable members
Inventor: OELIGAARD BOERGE
IPC: F03D11/04
Filed: 2003-02-05
Abstract: The invention relates to a method of mounting elements in a wind turbine tower (10, 11, 12, 13, 14) whereby said elements are partly or completely attached to the wind turbine tower (10, 11, 12, 13, 14) by means of magnetic attraction forces. According to the invention, wind turbine suspension units may be attached to the wind turbine tower, preferably completely or partly to the inner wall by means of magnetic attraction forces, which prevent structure-weakening attachments to the tower or part of the tower.
Patent CA-2461426-A1 (CA)
Title: Imidazo-pyrimidine derivatives as ligands for gaba receptors
Inventor: GOODACRE SIMON CHARLES
IPC: A61P1/08
Filed: 2002-03-19
Abstract: A class of 3-phenylimidazo[1,2-a]pyrimidine derivatives, substituted at the meta position of the phenyl ring by an optionally substituted aryl or heteroaryl group which is directly attached or bridged by an oxygen atom or a -NH- linkage, and further substituted on the phenyl ring by alkyl, trifluoromethyl, alkoxy or one or two halogen atoms, especially fluoro, are selective ligands for GABAA receptors, in particular having good affinity for the a2 and/or a3 and/or a5 subunit thereof, and are accordingly of benefit in the treatment and/or prevention of adverse conditions of the central nervous system, including anxiety, convulsions and cognitive disorders.
Patent CA-2462182-A1 (CA)
Inventor: GRENIER LAURENT E
IPC: E04G23/04
Filed: 2004-03-29
Abstract: Adjustable apparatus for bracing one or both sides of a wall being fabricated from masonry blocks and having an opening near the base of the block wall. Bracing system includes strong rigid members assembled in the form of a right angle brace set having stiff vertical, horizontal and diagonal members, a connector having a length sufficient to extend through the opening affixed at a right angle location of one or both of the brace sets. A pair of such braces - back to back, and spaced on opposite sides of a wall - are interconnected together via this connector. Selected brace members telescope to accommodate increases in wall height and a manually adjustable outrigger screwjack at the remote end of the horizontal member eliminates reliance on prior art deadmen.
Patent CA-2465147-A1 (CA)
Inventor: HUNT SCOTT
IPC: A61B17/02
Filed: 2002-10-09
Abstract: A segmented arm support system and method for attachment to a surgical retractor includes an arm (14) having a plurality of segments (16) which can be joined together in frictional, locking engagement. In an unlocked state, the flexible arm (14) can be manually positioned and the stabilization devic e (22) placed over a localized area of tissue. Upon tightening of a cable (18) running through the segments (16), the segments (16) are brought together in frictional engagement. Each segment (16) has a convex outer wall (62) and a concave inner surface for attachment to adjacent segments. The segments (16) are constructed of a stainless steel substrate material and coated with a hi gh friction plating material to permit frictional engagement of the segments, thereby allowing for adequate tightening and locking of the arm (14).</SDOAB >
Patent CA-2468277-A1 (CA)
Inventor: FIGUEROA CARDENAS JUAN DE DIOS
IPC: A23L7/10
Filed: 2002-11-27
Abstract: The invention relates to improved methods of producing nixtamalized corn which can be used to reduce or eliminate residual water. There are several ways of carrying out the invention, including hydrating a corn composition for a period of at least 5 minutes or hydrating said composition for between approximately 5 minutes and 5 hours. Moreover, in certain embodiments, the corn composition comprises ground corn, water and lime in an amount of not more than approximately 0.55 wt.- % relative to the weight of the ground corn.  In alternative or additional embodiments, the corn is combined with water at a temperature of at least approximately 70 ~C with a pH of between approximately 6 and approximately 7.5 pH units. Furthermore, in additional embodiments, the average particle size of the ground corn is less than approximately 3.5mm.The resulting corn mass can have between approximately 45 and approximately 55 wt.-% water content.
Patent CA-2471958-A1 (CA)
Title: Implantable or insertable medical devices visible under magnetic resonance imaging
Inventor: MA ENXIN
IPC: A61F2/82
Filed: 2002-11-26
Abstract: Disclosed is an implantable or insertable medical device comprising (a) a substrate and (b) a hydrogel polymer coating at a least a portion of the surface of the substrate, wherein the hydrogel polymer is adapted to render the medical device visible under magnetic resonance imaging (MRI) upon insertion or implantation of the medical device into a patient. Also disclos ed is the use of such a hydrogel coated implantable or insertable medical devic e in a medical procedure, wherein during or after insertion or implantation of the medical device in a patient, the position of the medical device is viewe d under MRI. The use of a hydrogel polymer for coating a medical device wherei n the hydrogel polymer is adapted to render a medical device coated with the hydrogel polymer visible under MRI and a hydrogel polymer adapted to render a medical device coated therewith visible under MRI are also disclosed.</SDOAB >
Patent CA-2474945-A1 (CA)
Title: Nut feeder
Inventor: MIURA MASAAKI
IPC: B23K11/00
Filed: 2004-07-16
Abstract: The forward movement of a feed rod 15 of a nut feeder permits pressurization of air in an air chamber 3a defined in a rod holder 3, thereby blowing the air out of the air outlet 20 through an air inlet 21 and an air passage 22. A nut 7 is held on the feed rod 15 by the pressure of the air blow from the air outlet 20.
Patent CA-2475528-A1 (CA)
Title: Light-emitting diode module for vehicle headlamps, and a vehicle headlamp
Inventor: REINERS THOMAS
IPC: F21Y101/02
Filed: 2004-07-22
Abstract: The invention relates to a light-emitting diode module for a vehicle headlamp, which has a carrier for a number of light-emitting diodes and which carrier has a lateral surface of axially symmetrical design relative to a longitudinal axis, a number of light-emitting diodes being arranged on the lateral surface of the carrier, and the carrier being provided with at least one light directing means in order to direct in directions transverse to the longitudinal axis of the carrier the light emitted by the light-emitting diodes.
Patent CA-2476182-A1 (CA)
Inventor: FUSELIER JOSEPH A
IPC: A61K47/48
Filed: 2003-03-03
Abstract: The invention features conjugates of therapeutic or cytotoxic agents and biologically active peptides and methods of use thereof.
Patent CA-2476563-A1 (CA)
Title: Module toit pour automobile et procede pour monter ce module sur un vehicule automobile
Inventor: MCLEOD DAVID G
IPC: B60J1/02
Filed: 2003-01-21
Abstract: L'invention concerne un module toit (10) conçu pour être monté sur la carrosserie (12) d'une automobile. Ce module est composé d'une partie toit (14) et d'un ou de plusieurs panneaux transparents (16), lesquels sont fixés sur la partie toit (14) avant que le module (10) ne soit monté sur la carrosserie du véhicule.
Patent CA-2477866-A1 (CA)
Inventor: KUEBELBECK ARMIN
IPC: C09C1/00
Filed: 2003-02-27
Abstract: The invention relates to coated, platelike carrier material, wherein the carrier material consists of an inorganic substrate that is provided with at least one coating, wherein each layer contains at least one cured melamine formaldehyde resin or is made of said resin. The invention also relates to a method for the production of the coated carrier material and to the use thereof as an effect pigment.
Patent CA-2479271-A1 (CA)
Inventor: SHERWOOD STEVEN P
IPC: C07C2/76
Filed: 2003-03-17
Abstract: La présente invention concerne un procédé de conversion d'hydrocarbures à faible poids moléculaire tels que du méthane, en produits hydrocarbures à poids moléculaire élevé tels que des hydrocarbures présentant de 4 à 29 atomes de carbone. Le procédé comprend la formation d'électrons hydratés, par exemple par mélange des hydrocarbures à faible poids moléculaire avec de l'eau et mise en contact du mélange avec une source d'énergie qui permet la formation des électrons hydratés. Les électrons hydratés réagissent avec le méthane pour former de l'hydrogène et des produits hydrocarbures à poids moléculaire élevé. L'invention a également pour objet un procédé associé pour convertir des hydrocarbures à poids moléculaire élevé en hydrocarbures à faible poids moléculaire, par formation d'un mélange d'hydrocarbures à poids moléculaire élevé et d'eau et mise en contact du mélange avec une source d'énergie pour former des électrons hydratés qui réagissent avec les hydrocarbures à poids moléculaire élevé pour former de l'hydrogène et des produits hydrocarbures à faible poids moléculaire.
Patent CA-2479766-A1 (CA)
Title: Fungicidal triazolopyrimidines, methods for producing the same, use thereof for combating harmful fungi and agents containing said substances
Inventor: BLETTNER CARSTEN
IPC: A01N43/90
Filed: 2003-03-19
Abstract: The invention relates to triazolopyrimidines of formula (I), in which the substituents are defined as follows: L1 represents cyano, S(=O)nA1 or C(=O)A2, wherein A1 stands for hydrogen, hydroxy, alkyl, alkylamino or dialkylamino; A2 stands for C1-C8 alkoxy, C1-C6 haloalkoxy or one of the groups named in A1;  and n stands for 0, 1 or 2; L2, L3 represent hydrogen or halogen; L4, L5 represent hydrogen, halogen or alkyl; X represents halogen, cyano, alkyl, haloalkyl, alkoxy or haloalkoxy; R1 represents alkyl, haloalkyl, cycloalkyl, halocycloalkyl, alkenyl, alkadienyl, haloalkenyl, cycloalkenyl, alkynyl, haloalkynyl or cycloalkynyl, phenyl, naphthyl, or a five to ten-membered saturated, partially unsaturated or aromatic heterocyclus containing between one and four heteroatoms from the group containing O, N or S; R2 represents hydrogen or R1; R1 and R2 can form, together with the nitrogen atom to which they are bonded, a five or six-membered ring, which can be interrupted and/or substituted by an atom from the group O, N and S; whereby R1 and/or R2 can be substituted in accordance with the description. The invention also relates to methods and intermediate products for producing said compounds, to agents containing the latter and to the use of said compounds for combating harmful fungi.
Patent CA-2479981-A1 (CA)
Inventor: HONSBERG-RIEDL MARTIN
IPC: H02M1/12
Filed: 2003-03-05
Abstract: L'invention concerne un circuit (1) destiné à corriger le facteur de puissance électrique, ce circuit comprenant, comme les circuits classiques de ce type, une source de tension HF (15) servant à produire une tension électrique haute fréquence (Uf) pour une capacité de pompage (14). Selon l'invention, cette source de tension HF (15) comprend deux commutateurs marche/arrêt (151, 152) montés en série qui génèrent au niveau d'un point de connexion électrique (153) situé entre ces deux commutateurs une tension rectangulaire (U1) variant avec une fréquence (f) d'au moins 1 MHz. Cette source de tension HF (15) comprend par ailleurs un dispositif de lissage (150) pour générer à partir de la tension rectangulaire une tension électrique lissée (Uf) pour la capacité de pompage, cette tension lissée variant avec la fréquence (f) d'au moins 1 MHz.
Patent CA-2482056-A1 (CA)
Title: Thermal crystallization of a molten polyester polymer in a fluid
Inventor: WELLS CORY LEE
IPC: B29C48/285
Filed: 2004-09-21
Abstract: A process for crystallizing a polyester polymer by introducing a molten polyester polymer, such as a polyethylene terephthalate polymer, into a liquid medium at a liquid medium temperature greater than the T g of the polyester polymer, such as at a temperature ranging from 100°C to 190°C, and allowing the molten polyester polymer to reside in the liquid medium for a time sufficient to crystallize the polymer under a pressure equal to or greater than the vapor pressure of the liquid medium. A process flow, underwater cutting process, crystallization in a pipe, and a separator are also described.
Patent CA-2483750-A1 (CA)
Title: Composes bioactifs destines a la modification des odeurs corporelles
Inventor: MILINSKI MANFRED
IPC: A61K38/08
Filed: 2003-04-25
Abstract: L'invention concerne l'utilisation de ligands MHC, par exemple des peptides liant MHC, dans la fabrication d'un agent pour modifier les odeurs corporelles. L'invention peut notamment s'utiliser dans les domaines de la médecine ou de la cosmétique.
Patent CA-2484083-A1 (CA)
Title: Method for creating a sculpture on a container
Inventor: YOURIST SHELDON
IPC: G06T15/00
Filed: 2003-06-02
Abstract: An efficient and cost-effective method of designing and manufacturing a molded container having highly artistic sculptural relief. Computer software is utilized to design a skin shape, create artwork designs (200), add relief to the artwork designs (205), and apply the artwork designs to the container skin to develop a desired container (210). For example, design data is utilized to make molds, such as blow molds, which, in turn are utilized to make containers.
Patent CA-2484106-A1 (CA)
Title: Triple coated confectionery tablet product
Inventor: ALEXANDER LONNETTE
IPC: A23G3/00
Filed: 2003-04-17
Abstract: A coated confectionary tablet product has a compressed tablet center (20), a first coating layer (24) surrounding the tablet and comprising a fat; a seco nd coating layer (26) surrounding the first coating layer and comprising a hard shell made from one or more sugars and polyols; and a third coating layer (3 0) surrounding the second coating layer and comprising a film containing film forming agents.
Patent CA-2485843-A1 (CA)
Inventor: SAKAGUCHI SATORU
IPC: A61F13/15
Filed: 2003-05-20
Abstract: A panty type diaper in which a panty type diaper precursor (1) is formed such that a pre-leg opening part (6) straddles a pre-girth part (4) at a laterally symmetric twin chevron pre-crotch part (5) extending entirely from lower fringe at the substantially rectangular pre-girth part (4). An absorber (7) is disposed on the upper surface of the panty type diaper precursor (1) and folded laterally along a line-symmetric axis Y-Y. The pre-girth part (4) and the pre-crotch part (5) are thereby overlapped and then the side fringe parts (4a) and the lower fringe parts (5a) are bonded respectively thus obtaining a panty type diaper having no joint at the left and right bodies in the girth area.