baber/WOPTO huggingface dataset:
Patent CA-2418957-A1 (CA)
Title: Soy beverage and related method of manufacture
Inventor: NSOFOR LESLIE M
IPC: A23L11/30
Filed: 2001-08-03
Abstract: A process for producing a stabilized soy beverage from dehulled-whole soybea ns partially hydrolyzed with enzymes. The process generally includes: providing  whole soybeans (100); activating endogenous enzymes of the whole soybeans (110); hydrolyzing proteins in the soybeans (120); and hydrolyzing carbohydrates in the soybeans (130) to form a hydrolyzed soy base (140) including proteins and carbohydrates that do not form an observable colloida l phase. A preferred process includes: providing whole soybeans; hydrating the  soybeans to activate endogenous enzymes within the soybeans; dehulling the soybeans; hydrolyzing the proteins within the dehulled soybean cotyledons by  incubating the cotyledons at elevated temperatures; gelatinizing the incubat ed cotyledons to induce coagulation of the soybean polysaccharides; milling the  gelatinized cotyledons into a slurry; hydrolyzing the polysaccharides of the  cotyledons with the aid of added cellulase and/or hemicellulase to form a hydrolyzed soy base; deodorizing the slurry; mixing sweeteners, flavoring, a nd solubilization aids with the hydrolyzed soy base; homogenizing the hydrolyze d soy base; and heat treating the hydrolyzed soy base to form a soy beverage.< /SDOAB>
Patent CA-2420306-A1 (CA)
Inventor: KOKKO PEKKA
IPC: B07B11/06
Filed: 2001-09-19
Abstract: The invention relates to an apparatus for sorting wood chips (1), involving chips (11, 12) in a variety of sizes and similar, substantially hexahedral pieces having a length and a width, as well as a thickness substantially less than the latter, and possibly fines particles (13), by means of an impulse action. such that the excess thickness chips (11) or the fines particles (13), or both the excess thickness chips (11) and the fines particles (13) are separated from the wood chips (1) to form a separate fraction, the miscellaneous chips (11, 12) and the fines particles (13) being adapted to be sorted from each other by means of one or more separating walls (5, 5') arranged to comply with various trajectories established by means of the impulse action, said apparatus comprising a feeder (6, 6') for supplying the wood chips (1) onto a sloping support surface (2) and for sliding the same along said support surface (2) over a slit (3) extending thereacross, said slit being adapted to provide an impulse action therethrough by means of a continuous gas flow (4) on the chips (11, 12) or the fines particles (13) presently in line with the slit (3). The support surface (2) has its bottom end upstream of the slit (3) provided with a section (a) diverging from the rest of the support surface (2) in terms of its gradient, over which section an angle of inclination (.szlig.) relative to the horizontal plane is smaller than an angle of inclination of the support surface (2) upstream of the same in the advancing direction of the wood chips (1).
Patent CA-2421792-A1 (CA)
Title: Alpha v integrin receptor antagonists
Inventor: LI AIWEN
IPC: C07D401/12
Filed: 2001-09-07
Abstract: The present invention relates to cyclic urea derivatives, their synthesis, and their use as .alpha..nu. integrinreceptor antagonists. More particularly, the compounds of the present invention are antagonists of the integrin receptors .alpha..nu..beta.3 and /or .alpha..nu..beta.5 and are useful for inhibiting bone resorption, treating and preventing osteoporosis, and inhibiting vascular restenosis, diabetic retinopathy, macular degeneration, angiogenesis, atherosclerosis, inflammatory arthritis, tumor growth and metastasis.
Patent CA-2422641-A1 (CA)
Inventor: SWENSON KIRK D
IPC: A61M5/158
Filed: 2003-03-20
Abstract: A needle assembly includes a needle hub with opposite proximal and distal ends and a passage extending between the ends. The needle cannula has a proximal end mounted in the passage of the hub and a distal end aligned at an angle to the proximal end.  Wings project transversely from the hub to facilitate a temporary affixation of the needle assembly to a patient. A safety shield is hingedly mounted to the hub and can be rotated from an open position spaced from the needle cannula so that the distal end of the needle cannula can be used to deliver a drug to a patient. The shield also can be rotated to a closed position where the distal end of the needle cannula is safely enclosed within the shield. Locking structure on the shield prevents re-exposure of the needle cannula.
Patent CA-2423472-A1 (CA)
Title: Method and plate apparatus for dew point evaporative cooler
Inventor: GILLAN ALAN D
IPC: F24F1/0087
Filed: 2001-09-27
Abstract: An improved method and apparatus for indirect evaporative cooling of a fluid stream 11 to substantially its dew point temperature.  Plate heat exchanger has perforations (11) and dry channels (3, 41 for fluid strem (1) and working gs (2) on a dry side, and wet channels (5) for working gs (2) on a wt side. Fluid streams (1) flow across the dry side (9), transferring heat to the plate. Gas stream (2) flows across the dry side and through perforations to channels (5) on wet side (10), which it then cools by evaporative cooling as well as conductive and radiative transfer of heat from plate. A wicking material provides wetting of wet side. In other embodiments, a desiccant wheel may be used to dehumidify the gas, air streams may be recirculated, feeder wicks (13) and a pump may be used to bring water from a water reservoir, and fans may be used to either force or induce a draft.
Patent CA-2424262-A1 (CA)
Title: Circuit to mitigate transformer shorted turn
Inventor: CAMWELL PAUL L
IPC: H01F13/00
Filed: 2003-04-01
Abstract: A dual transformer design, each transformer having at least a primary winding and a secondary winding disposed on a core means, wherein the core means is circumferentially disposed about an inner housing means, and the whole structure located within an outer housing. The primary winding of one transformer of said pair of transformers is electrically coupled to the primary winding of the other in a manner such as to cause induced eddy currents from one transformer to be of a magnitude and direction so as to substantially cancel the induced eddy currents from the other transformer.
Patent CA-2424549-A1 (CA)
Inventor: HARGER BILL A
IPC: E01C11/22
Filed: 2003-04-11
Abstract: A method of employing a safe and effective flexible plastic curb and gutter. The method of installing a curb along the side of a road having a lower layer prior to laying a top layer of asphalt on the road comprises providing elongated curb strips each having i) a horizontal holding side portion having spaced openings cut therealong; and, ii) a uniformly continuous upright trough portion having a lower edge portion continuously attached to the outer edge of the horizontal side portion. An upper edge portion of the upright trough portion is adapted to extend above the upper layer of asphalt so that water running off the road is channelled along an inner side of the upright trough portion. The horizontal holding side portion of the elongated strip is seated along and parallel to an outside edge portion of the lower layer so when the top layer of asphalt is laid thereon adhesion between the layers through the openings therethrough hold the elongate curb strip in position. This method produces a substantially safer and more durable curb at a fraction of the cost of current methods of curbing which use either asphalt or concrete.
Patent CA-2425081-A1 (CA)
Title: Method and device for applying fluids to substrates
Inventor: LIPPELT HELGE
IPC: B05C5/02
Filed: 2003-04-10
Abstract: A device for applying fluids to a moving substrate has at least one nozzle system provided with fluid from a supply channel that is coupled to a fluid source. A valve system cooperating with the nozzle has a valve element that is movable between open and closed positions, relative to an associated valve seat, to selectively dispense fluid from the nozzle. The device further includes at least one sensor configured to sense a position of the valve element relative to the valve seat. Signals from the sensor are utilized by a controller to generate control signals that regulate operation of the valve element
Patent CA-2425893-A1 (CA)
Title: Steel alloy, holders and holder details for plastic moulding tools, and tough hardened blanks for holders and holder details
Inventor: TIDESTEN MAGNUS
IPC: C22C38/44
Filed: 2001-11-22
Abstract: A steel alloy suitable for holders and holder details for plastic moulding tools contains in weight-%: 0.06 - 0.15 C, 0.07 - 0.22 N, wherein the total amount of C + N shall satisfy the condition, 0.16 <= C + N <= 0.26, 0.1 - 1.0 Si, 0.1 - 2.0 Mn, 12.5 - 14.5 Cr, 0.8 - 2.5 Ni, 0.1 1.5 Mo, optionally vanadium up to max. 0.7 V, optionally, in order to improve the machinability of the steel, one or more of the elements S, Ca and O in amounts up to max.  0.25 S, max. 0.01 (100 ppm) Ca, max. 0.01 (100 ppm) O, balance iron and unavoidable impurities.
Patent CA-2425954-A1 (CA)
Inventor: SCHEINBART ERIC A
IPC: A61K35/55
Filed: 2001-04-26
Abstract: La présente invention concerne une composition et un procédé de traitement du myélome multiple et de la pneumonie chimiorésistante. La composition de l'invention est une combinaison de produits naturels qui stimule la fonction du système immunitaire et restaure le bien-être des patients.
Patent CA-2426446-A1 (CA)
Inventor: BAMDAD CYNTHIA C
IPC: G01N33/58
Filed: 2001-11-01
Abstract: The invention provides novel techniques for determining the interaction between binding partners. The first binding partner is immobilized to a surface or a colloid and a second binding partner immobilized to a surface or a colloid. Non-specific binding techniques, including a SAM, provide for the immobilization of a wide variety of species. A mixture may be separated into various componens and these components may then be fastened to either the colloids or the surfaces. Binding interaction between the binding partners may be determined through a variety of assays.
Patent CA-2427581-A1 (CA)
Title: Cellulose-based fire retardant composition
Inventor: JONES WILLIAM H
IPC: C09D5/18
Filed: 2001-10-30
Abstract: A cellulose-based fire retardant composition is made by (1) adding cellulose to water, thereby forming a solution; (2) adding liquid ammonia to the solution; and (3) subsequently adding solid diammonium phosphate to the solution, thereby forming a viscous cellulose-based fire retardant liquid.
Patent CA-2428062-A1 (CA)
Title: Analyse assistee par une cytometrie a balayage laser de l'efficacite therapeutique dans des tumeurs
Inventor: DAVIS DARREN W
IPC: G01N33/50
Filed: 2001-11-06
Abstract: L'invention concerne l'utilisation d'un dispositif à balayage laser, par exemple, une cytométrie à balayage laser, ainsi qu'une technique de marquage à double fluorescence comme procédé quantitatif pouvant s'utiliser afin de mesurer objectivement et précisément la mort des cellules endothéliales, la mort de cellules tumorales endothéliales et la densité des vaisseaux sanguins des tissus tumoraux. Ces paramètres peuvent être utilisés comme marqueurs d'efficacité dans des tumeurs traitées par des thérapies angiogéniques ou traditionnelles et peuvent distinguer les patients qui répondent à ces médicaments des autres.
Patent CA-2428105-A1 (CA)
Title: Impingement drying unit and a dryer section
Inventor: KOMULAINEN ANTTI
IPC: D21F5/00
Filed: 2001-11-06
Abstract: The invention relates to an impingement drying unit for a dryer section of a paper or board machine, which comprises a drying group (R) and an impingement drying unit (10) which is placed above and/or below a row (DSR) of drying cylinders (3) and in which a paper or board web (2) has been arranged to be conducted past the impingement drying unit while supported by a drying fabric (1), such as a wire or equivalent. The invention is characterised in that the impingement drying unit (10) comprises at least one impingement surface (IP1, IP2) the side profile of which is straight, changeably curved in its radius of curvature, in the shape of a broken line or a selectable combination of these, and that the impingement surface or a tangent line to the impingement surface or a line passing via the beginning and the end of the impingement surface or an extension of said line forms on the impingement side an angle with a horizontal plane parallel to the machine level, which angle is <= 120~, advantageously in a range of 120~ - 60~, most advantageously about 90~.
Patent CA-2430759-A1 (CA)
Inventor: TANIGUCHI SHOHEI
IPC: H04B7/08
Filed: 2003-06-02
Abstract: Herein disclosed is a radio signal receiving apparatus for receiving radio signals each having a base band signal component, comprising: radio signal amplifying means for amplifying the radio signals each having a signal level;  base band signal producing means for producing base band signals respectively indicative of the base band signal components of the radio signals amplified by the radio signal amplifying means, the base band signals each having a signal level;  controlling means for controlling the radio signal amplifying means to have the radio signal amplifying means amplify the radio signals in response to the signal level of each of the base band signals to be produced by the base band signal producing means; base band signal selecting means for periodically selecting one of the base band signals from among the base band signals produced by the base band signal producing means in response to the signal level of each of the radio signals; and base band signal outputting means for outputting the base band signal periodically selected by the base band signal selecting means to an exterior device.
Patent CA-2434553-A1 (CA)
Title: Systeme interne de sauvegarde et d'archivage securises
Inventor: SASTREL FREDERIC
IPC: G11B33/14
Filed: 2003-07-03
Abstract: Système de sauvegarde (1) de données informatiques trouvant dans la mémoire d'un ordinateurs d'un serveur ou d'un dispositif similaire (2) sous la commande d'un logiciel de sauvegarde installé sur l'ordinateur, comprenant un boîtier (15) dans lequel se trouve un disque dur de sauvegarde (10) relié, à l'ordinateur ou serveur ou dispositif similaire et destiné à sauvegarder les données informatiques sous la commande du logiciel de sauvegarde et un radiateur à dissipation thermique (14) en contact avec le disque dur, le boîtier étant placé à l'intérieur d'une enceinte ignifuge (20).
Patent CA-2436698-A1 (CA)
Title: Thru-tubing stackagle perforating gun system and method for use
Inventor: HAUGVALDSATAD KARE-JONNY
IPC: E21B43/116
Filed: 2002-01-28
Abstract: A stackable thru-tubing perforating gun system for use in perforating in a large diameter cased wellbore below a smaller diameter production tubing string. The system comprises a thru-tubing retrievable bridge plug for supporting a lower perforating gun section. The system further comprises at least one additional gun section stacked on top of the lower gun section.  After firing, individual gun sections may be retrieved from the wellbore through the tubing string.
Patent CA-2441845-A1 (CA)
Inventor: LOPEZ REQUENA ALEJANDRO
IPC: A61P37/04
Filed: 2002-04-08
Abstract: La présente invention concerne l'obtention d'anticorps modifiés par génie génétique à partir de l'anticorps monoclonal murin P3 (AcM P3) produit par l'hybridome déposé selon le traité de Budapest sous le numéro ECACC 94113026, et de son anti-idiotype 1E10 (AcMai 1E10) produit par l'hybridome ECACC 97112901, dans le but d'obtenir des anticorps avec les mêmes propriétés de reconnaissance que les originaux mais moins immunogéniques que ceux-ci. Les anticorps chimériques contiennent les domaines variables de l'immunoglobuline murine et les régions constantes de l'immunoglobuline humaine. Les anticorps humanisés contiennent les régions constantes de l'immunoglobuline humaine et sont, de plus, modifiés dans la région des cadres (FRs) murins et, en particulier, dans les zones pouvant se convertir en un site antigénique pour les cellules T, certaines positions des FRS étant ainsi humaines. Ces anticorps peuvent être utilisés dans le diagnostic et la thérapie de différents types de tumeurs.
Patent CA-2442114-A1 (CA)
Title: N-(2-arylethyl)benzylamines as antagonists of the 5-ht6 receptor
Inventor: SCHAUS JOHN MEHNERT
IPC: C07D209/86
Filed: 2002-03-15
Abstract: The present invention provides compounds of formula (I), which are antagonists of the 5-HT6 receptor.
Patent CA-2447781-A1 (CA)
Inventor: ROSEN ERIC
IPC: H04L12/56
Filed: 2002-05-14
Abstract: A method and apparatus for avoiding simultaneous service origination and paging in a mobile (102, 104, 106) operating in a group communication network (100) provides for receiving a floor-control request, e.g., in short data burst (SDB) form, from a source communication device (102) for initiating a group call, initiating a service origination process for the source communication device (102), and transmitting a response to the floor-control request from a controller (110) after the service origination process is complete. In one aspect, the method and apparatus provides for transmitting a response to the floor-control request from a wireless infrastructure after the service origination process is complete. In another aspect, the method and apparatus provides for initiating the service origination process for the source communication device after transmitting the response to the source communication device.
Patent CA-2447890-A1 (CA)
Inventor: PUCHE MARTA
IPC: C01B39/48
Filed: 2002-05-07
Abstract: A new synthetic porous crystalline material, designated ITQ-12, is disclosed having, in its calcined form, the X-ray diffraction pattern of Table 2 above.  Also disclosed are methods of making ITQ-12 in its silicate, aluminosilicate and borosilicate forms in the presence of HF using 1,3,5-trimethylimidazole as a directing agent and hydolyzed tetraethylorthosilicate as a silicate source.  ITQ-12 is useful in the conversion of methanol to olefins and as an adsorbent.
Patent CA-2451994-A1 (CA)
Inventor: SUZUKI MINORU
IPC: C08G63/127
Filed: 2002-07-16
Abstract: L'invention concerne un procédé de production de polyester permettant d'obtenir un polyester ayant une couleur satisfaisante (valeur L élevée et valeur b faible) et une teneur en acétaldéhyde réduite. Ce procédé de production fait intervenir un catalyseur comprenant un produit issu de la réaction entre (A) au moins un composé à base de titane (1) représenté par la formule générale (I) suivante et un composé à base de titane (2) obtenu par réaction du composé à base de titane (1) représenté par la formule générale (I) avec un acide polycarboxylique aromatique représenté par la formule générale (II) suivante ou un anhydre de ce dernier, et (B) un composé à base de phosphore (3) représenté par la formule générale (III) suivante, (R?1¿, R?2¿, R?3¿, R?4¿ et R?5¿ représentant chacun un groupe alkyle en C¿2-10 ?; k valant entre 1 et 3 ; m valant entre 2 et 4 ; et R?6¿ représentant un groupe aryle en C¿6-20? ou alkyle en C¿6-20?, (non) substitué).
Patent CA-2454854-A1 (CA)
Title: Method of recovering sulfur from leaching residue under atmospheric pressure
Inventor: SAITO ATSUSHI
IPC: B03B5/28
Filed: 2003-12-30
Abstract: A method of economically, industrially, and effectively recovering sulfur from a leaching residue produced by leaching sulphide minerals (e. g. copper concentrates) under atmospheric pressure includes the steps of pretreating the leaching residue with an acid solution, and selectively recovering sulfur from the leaching residue by a flotation process.
Patent CA-2456376-A1 (CA)
Title: Machine a piston rotatif
Inventor: SCHAPIRO BORIS
IPC: F01C17/00
Filed: 2002-08-08
Abstract: L'invention concerne une machine à piston rotatif. Un corps (10) forme une chambre prismatique (12) de section de forme générale ovale d'ordre impair, composée d'arcs de cercle (34, 36, 38) d'un premier rayon de courbure, faible, alternant avec des arcs d'un second rayon de courbure, plus grand, présentant une transition mutuelle différentielle constante, formant ainsi des sections de paroi intérieures cylindriques correspondantes. Dans la chambre (12) est guidé un piston rotatif (60), de section ovale, d'ordre un plus faible que celui de la chambre (12). Des sections enveloppantes opposées sont formées sur le piston rotatif (60), dont une section peut tourner dans une section de paroi intérieure de même rayon de courbure, et l'autre section est située sur la section de paroi intérieure opposée. Dans chaque position, le piston rotatif (60) divise la chambre (12) en deux chambres de travail (78, 80). Des axes de rotation momentanés (112, 114) du piston rotatif, fixés par rapport au piston, sont définis dans un plan médian. Un fluide d'entraînement du piston rotatif (60) est alimenté de manière cyclique et évacué des chambres de travail. Dans chaque phase de déplacement, l'une des sections extérieures opposées (70) du piston rotatif (60) tourne dans la section de paroi intérieure (62) autour d'un axe de rotation momentané associé (112), la section extérieure opposée (72) coulisse le long de la section de paroi intérieure opposée (54) de la chambre (12), de manière à atteindre une position d'arrêt dans ladite section. Dans la phase de déplacement suivante, l'axe de rotation momentané saute en une position modifiée qui correspond à l'autre axe de rotation (114) fixé par rapport au piston. Un arbre d'entrée ou de sortie (102) est accouplé au piston rotatif (60). Afin d'empêcher que la cinématique de l'axe de rotation momentané ne soit pas totalement déterminée, un axe de rotation momentané est fixé temporairement, par des moyens mécaniques, en position d'arrêt.
Patent CA-2457952-A1 (CA)
Title: Substituted 2-pyrimidinyl-6,7,8,9-tetrahydropyrimido[1,2-a]pyrimidin-4-one and 7-pyrimidinyl-2,3-dihydroimidazo[1,2-a]pyrimidin-5(1h) one derivatives for neurodegenerative disorders
Inventor: LARDENOIS PATRICK
IPC: A61P27/02
Filed: 2002-09-19
Abstract: The invention relates to a pyrimidone derivative represented by formula (I) or a salt thereof wherein: X represents two hydrogen atoms, a sulphur atom, an oxygen atom or a C1-2 alkyl group and a hydrogen atom; y represents a bond, an ethenylene group, an ethynylene group, an oxygen atom, a sulphur atom, a sulfonyl group, a sulfoxide group, a carbonyl group, a nitrogen atom being optionally; or a methylene group optionally substituted; R1 represents a pyrimidine group optionally substituted; R2 may represent a C1-6 alkyl group optionally substituted by a C6,10 aryloxy or a C6,10 arylamino group; a C3-6 cycloalkyl group, a C1-4 alkylthio group, a C1-4 alkoxy group, a C1-2 perhalogenated alkyl group, a C1-3 halogenated alkyl group, a phenylthio group, a benzyl group, a benzene ring, an indan ring, a 5,6,7,8-tetrahydronaphthalene ring, a naphthalene ring, a pyridine ring, a pyrrole ring, a thiophene ring, a furan ring or an imidazole ring; R3 and R4 represents each independently a hydrogen atom, C1-6 alkyl group, a hydroxy group, a C1-4 alkoxy group or a halogen atom; R5 represents a hydrogen atom, a C1-6 alkyl group or a halogen atom. The invention relates also to a medicament comprising the said derivative or a salt thereof as an active ingredient which is used for preventive and/or therapeutic treatment of a neurodegenerative disease caused by abnormal activity of GSK3.beta.3 or GSK3.beta.3 and cdk5/p25, such as Alzheimer disease.