baber/WOPTO huggingface dataset:
Patent CA-2479031-A1 (CA)
Title: Method and apparatus for producing hot-dip plated metal strip
Inventor: SUZUKI YOSHIKAZU
IPC: C21D8/02
Filed: 2003-09-09
Abstract: The invention provides a method for producing a hot-dip plated metal strip comprising the steps of: annealing a metal strip; imparting plastic strain to the metal strip; drawing the metal strip into a molten metal bath for plating; drawing up the metal strip out of the molten metal bath without contacting the molten metal with a roll in the molten metal bath after turning around the metal strip upward with adhering the molten metal on the metal strip; and controlling the coating weight of the molten metal adhered on the metal strip with a wiper. According to the method of the invention, a hot-dip plated metal strip can be produced, in which buckling does not occur, lateral evenness of coating weight is excellent, and dross defects are few.
Patent CA-2479038-A1 (CA)
Title: Quick-freezing method and device for food with liquid surface contact
Inventor: YAMADA YOSHIO
IPC: A23L3/375
Filed: 2004-08-24
Abstract: A nonfreezing liquid is hermetically enclosed in one or more brine bags of a flexible plastic material. In the case using an existing refrigerator equipped with a freezer compartment, the brine bags are placed in a brine bag receiving vessel adapted to be located in the freezer compartment, and a cooling plate is provided at a location at the uppermost one of the brine bags. In freezing, food to be frozen is inserted between the cooling plate and the brine bags or between the brine bags so that at least the greater part of outer peripheries of the food is surrounded by a low temperature environment to substantially the same extent as immersion of the food in the nonfreezing liquid, thereby substantially realizing the liquid surface contact freezing. In the case of a newly fabricated refrigerator, the brine bags are directly placed in an exclusive freezer compartment and further cold air is forced against the cooling plate, thereby obtaining more complete frozen food. In this manner, according to the invention frozen food of high quality can be obtained for a very short period of time.
Patent CA-2479110-A1 (CA)
Inventor: FAENDRICH FRED
IPC: A61K35/12
Filed: 2003-03-28
Abstract: The invention relates to the production of adult dedifferentiated, programmable stem cells from human monocytes by cultivation of monocytes in a culture medium which contains M-CSF and IL-3. The invention further relates to pharmaceutical preparations, which contain the dedifferentiated, programmable stem cells and the use of these stem cells for the production of target cells and target tissue.
Patent CA-2480948-A1 (CA)
Title: Marbre pour machine a papier a couteaux reglables
Inventor: SHERRILL GUY BRYAN
IPC: D21F1/00
Filed: 2003-04-02
Abstract: Ce marbre pour machine à papier comporte un support, un couteau d'attaque se déployant transversalement et fixé au support, plusieurs couteaux traînants se déployant transversalement, une monture pour chaque couteau traînant, fixée au couteau et au support, de sorte que la face supérieure du couteau d'attaque et des couteaux traînants soient quasiment coplanaires et qu'il existe des intervalles ayant sensiblement la même largeur entre les bords de fuite et les bords d'attaque de couteaux adjacents. Un mécanisme d'entraînement, qui est fixé à la monture et au support, est configuré pour entraîner simultanément les couteaux traînants dans différentes positions longitudinales par rapport au support, la largeur des intervalles variant mais restant sensiblement uniforme.
Patent CA-2481292-A1 (CA)
Title: Variable discharge sludge distributor
Inventor: HUFFMAN THOMAS R
IPC: A01C23/00
Filed: 2004-09-14
Abstract: Devices and methods for evenly distributing sludge, including manure and industrial sludge, to numerous hoses, over a large range of sludge supply pressures. Some devices include a housing having an inlet for receiving sludge under pressure and several outlets disposed outwardly through the housing cylindrical wall for coupling to hoses. The devices can include a rotating plate within the housing sweeping one or more baffles over the outlets to momentarily occlude the outlets and reduce flow through the occluded outlets. The baffles can include a first portion secured to the plate and a second portion removably secured to the first portion and/or the plate.      Changing the total length of the baffles can change the affective cross-sectional area of the outlets available for flow at any instant in time. increased sludge supply pressure may call for installing smaller sized baffles to reduce back pressure, while decreased sludge supply pressure may call for installing larger sized baffles to maintain sufficient back pressure to insure even flow. Even manure distribution onto fields over different pressure ranges can be provided.
Patent CA-2481808-A1 (CA)
Title: 3-keto-or 3-oxime-ether-substituted benzoylcyclohexanediones
Inventor: SCHMITT MONIKA H
IPC: A01N43/80
Filed: 2003-03-28
Abstract: Benzoylcyclohexanedione derivatives of formula (I) and use thereof as herbicides are disclosed. In said general formula (I) R1a, R1b, R1c, R2, R3, R4 and R5 = various groups, X1 = a bridging atom, X2 = a hydrocarbon chain a nd X3 = a chalcogen atom or an oximino group.
Patent CA-2482006-A1 (CA)
Title: Cas drill guide and drill tracking system
Inventor: COUTURE PIERRE
IPC: A61B19/00
Filed: 2003-04-17
Abstract: A drill guide assembly (10) for a drilling tool (50) having a chuck engaging a bit portion (54) comprising a tip (62) and a length extending from the chuck, the drill guide assembly comprising a first member (14), a second member (12) and a trackable member (16). The first member (14) is adapted to abut a workpiece surface and defines a central aperture (19) therethrough adapted to receive the bit portion. The second member (12) is adapted to be axially displaced with respect to the first member and is axially biased therefrom, and defines a central aperture (11) therethrough adapted to receive the bit portion. The trackable member (16), fastened to the second member, comprises a detectable element (35) adapted to be located and tracked in three dimensional space, thereby defining the position and movement of the second member and therefore that of the drilling tool bit portion.
Patent CA-2482799-A1 (CA)
Inventor: KOOS LARRY W
IPC: H04L12/56
Filed: 2003-04-14
Abstract: A wireless local area network (LAN) (52) for data communications. The wireless LAN includes a packet hopping access terminal (PHAST) (68) and a packet hopping gateway (PHG) (70). The PHAST has a first transceiver (76/78) for wirelessly communicating with a client device (64), and a second transceiver (84/86) for wirelessly receiving data packets addressed to the client device and for wirelessly transmitting data packets received from the client device in accordance with a packet hopping protocol. The PHG has a transceiver (84/90) for wirelessly receiving the data packets transmitted by the PHAST and for transmitting the data packets addressed to the client device in accordance with the packet hopping protocol, and a network interface (99) for establishing communication with a server (58).
Patent CA-2485534-A1 (CA)
Title: System for providing displays in an outdoors retail area of a retail store
Inventor: RUDDELL GREGORY MARSHALL
IPC: H04H60/04
Filed: 2003-05-08
Abstract: A system (200) for providing displays (235) to consumers in an outdoor retai l area of a retail store (215). The system (200) includes an antenna (205) for receiving signals. A control unit (210) connected is communicatively coupled to the antenna (205) to receive the signals and to generate display signals from the signals. A display (235) is mounted proximate a retail station (230 ). The display (235) receives the display signals from the control unit (210) a nd provides a display to consumers. A display communications path (220) communicatively couples the display (235) to the control unit (210). The display communications path (220) is external to a retail communications pat h (225) connecting a retail station (230) in the outdoor area to the retail store (215).
Patent CA-2489694-A1 (CA)
Title: Color compositions
Inventor: POLETTE LORI A
IPC: C09D7/48
Filed: 2003-06-19
Abstract: The present invention includes a paint or coating composition comprising an organic pigment or dye complexed to the surface of a layered or fibrous inorganic clay. A wide variety of paint colors can be obtained by varying the pH during the preparation as well as by varying the synthesis conditions and changing particle size of the clay. The paint has unprecedented stability.
Patent CA-2490410-A1 (CA)
Title: Wireless vending communication systems
Inventor: OZER NISSIM
IPC: G07F9/02
Filed: 2003-07-09
Abstract: A system includes a plurality of vending machines communicating wirelessly with a centralized consolidation unit. The consolidation unit communicates v ia a pre-established communications network, such as a wired or wireless telephone network with a data collection center. A method of polling a vendi ng machine having a wireless transceiver includes sending a first wireless sign al to the wireless transceiver of the vending machine, the first signal soliciting a status response from the vending machine, and receiving a secon d wireless signal from the transceiver of the vending machine, the second sign al including the status response which includes information pertaining to a status of the vending machine. The status information may pertain to an inventory level, money deposits, maintenance status or security status of th e vending machine.
Patent CA-2490978-A1 (CA)
Title: Controlled-release pharmaceutical formulations
Inventor: WATERMAN KENNETH CRAIG
IPC: A61K9/22
Filed: 2003-06-26
Abstract: The invention provides controlled release pharmaceutical formulations having a coated core with the core comprising a drug-containing composition and a waterswellable composition, each occupying essentially separate regions within the core. The drug-containing composition comprises a PDE4D inhibitor, or a pharmaceutically acceptable salt thereof, preferably (R)-2-[4-({[2-(benzo[1,3]dioxol-5-yloxy)-pyridine-3carbonyl]-amino}-methyl)-3-fluoro-phenoxy]-propionic acid, or a pharmaceutically acceptable salt thereof, or 2-(4-fluorophenoxy)-N-[4-(1-hydroxy-1-methyl-ethyl)benzyl]-nicotinamide, or a pharmaceutically acceptable salt thereof, and a drug entraining agent. The coating around the core is water-permeable, water-insoluble, and has at least one delivery port therethrough. The invention further provides methods of reducing the nausea and emetic effects of PDE4D inhibitors, and controlled-release formulations having improved PDE4D inhibitor in vivo and in vitro profiles.
Patent CA-2492278-A1 (CA)
Title: Composition pharmaceutique contenant des analogues de l'acide chlorogenique pouvant servir a traiter la leucemie myeloide chronique
Inventor: BANDYOPADHYAY GAUTAM
IPC: A61P35/02
Filed: 2003-01-10
Abstract: L'invention concerne une composition pharmaceutique destinée à traiter la leucémie myéloïde chronique dans laquelle la Bcr-Abl kinase est exprimée de manière constitutive chez l'animal et chez l'homme. Cette composition comprend une quantité efficace d'analogues de l'acide chlorogénique tel que l'acide néochlorogénique (acide 5-O-caffeoyl quinique), l'acide cryptochlorogénique (acide 4-O-caffeoyl quinique), l'acide 3-O-(3'-méthylcaffeoyl) quinique et l'acide 5-O-(caffeoyl-4'-méthyl) quinique et/ou leurs sels tels que sodium, potassium and ammonium, ainsi que des additifs pharmaceutiquement acceptables.
Patent CA-2492451-A1 (CA)
Title: Fungicidal mixtures
Inventor: HENNINGSEN MICHAEL
IPC: A01N47/12
Filed: 2003-06-30
Abstract: The invention relates to fungicide mixtures containing a synergically active quantity of A) a compound of formula (I) and B) a compound of formula (II).  Said invention also relates to methods for fighting harmful mushrooms by the mixtures of said compounds (I) and (II) and to the use of the compounds for producing said mixtures.
Patent CA-2494057-A1 (CA)
Title: Couche intermediaire rigide imprimee par jet d'encre et procede permettant de la preparer
Inventor: ELWAKIL HAMDY
IPC: B41J3/407
Filed: 2003-07-31
Abstract: L'invention concerne un laminé de verre décoratif comprenant une couche intermédiaire rigide portant une image imprimée par jet d'encre sur au moins une de ses surfaces, ainsi qu'un procédé permettant de le préparer. Ladite couche intermédiaire présente un module de conservation de Young de 50 1000 Mpa à 0,3 Hz et 25 ·C, déterminé conformément à ASTM D 5026-95a, et une épaisseur finie inférieure à environ 0,38 mm.
Patent CA-2495528-A1 (CA)
Title: Enhanced efficiency ldmos based feed forward amplifier
Inventor: GURVICH MARK
IPC: H03F1/26
Filed: 2003-08-19
Abstract: A feedforward amplifier (10) employing high efficiency main amplifier (16) a nd error amplifier (34) with amplifier devices biased in a lower bias class. Small signal nonlinearities in the gain response of the amplifier devices ar e compensated by a small signal gain adjustment circuit (22, 24). The resultin g gain response is substantially linear over the entire usable range of RF inp ut power (RF IN).
Patent CA-2497272-A1 (CA)
Inventor: SKANBERG KURT ERIK
IPC: G07D11/00
Filed: 2003-09-02
Abstract: An arrangement for handling banknotes comprises a magazine (13) containing a plurality of magazine pockets (18). Each pocket (18) has an infeed and outfe ed opening (26) through which a banknote can be fed in into or fed out from the pocket (18). Furthermore, each pocket is provided with means (27) for releasably holding a banknote fed in into the pocket (18) within the same. T he arrangement also comprises controllable driving means (16, 17), by means of which a selectable magazine pocket (18) can be placed with its opening (26) in front of an infeed and/or outfeed station (14, 15) located adjacent to the magazine (13), and feeding means (33) for controllably feeding in a banknote into or feeding out a banknote from a pocket (18) placed in front of said station (14, 15). Said feeding means consist of feeding means (33) provided at said station (14, 15).
Patent CA-2497881-A1 (CA)
Title: Engineered enzymes and their use for synthesis of thioglycosides
Inventor: WITHERS STEPHEN G
IPC: C12N9/24
Filed: 2003-09-12
Abstract: Mutant glycosidases in which the amino acid in the active site that serves a s the acid, base or acid/base-catalyst is converted from a carboxylic acid to some other amino acid (for example to a simple alkyl, as in alanine or glycine) can catalyze the reaction of a thiosugar acceptor and an activated donor to form a thioglycoside. The "thioglycoligases" represent a novel clas s of mutant enzymes, and represent a first aspect of the invention. Thioglycoligases can be used in accordance with the method of the invention to couple a thiosugar acceptor and an activated donor to form a thioglycoside. By selection of the donor and acceptor species, as well as the specific enzyme employed, thioglycosides of different structure and stereochemistry can be obtained.
Patent CA-2498323-A1 (CA)
Title: Automation platform for information management, condition monitoring and real-time control of distributed industrial systems
Inventor: SUN PU
IPC: G06F9/46
Filed: 2003-09-09
Abstract: The present invention provides a generic system architecture for use in forming automation systems comprising a plurality of software agents selectively adaptable to implement specific functions used for the integrati on of information management, condition monitoring and real-time control in an automation system for a distributed industrial system formed thereby. The invention also provides automation systems comprising a plurality of softwar e agents adapted to implement specific functions used for information management, condition monitoring and real-time control in a coordinated mann er.
Patent CA-2501595-A1 (CA)
Title: System and method for multiplexing media information over a network using reduced communications resources and prior knowledge/experience of a called or calling party
Inventor: YI BYUNG-KWAN
IPC: H04L29/06
Filed: 2003-09-16
Abstract: A system and method for managing communication in an integrated services network ensures that media information is displayed on at least one of two terminals during a call without using any transmission bandwidth. This is achieved by having at least one of the terminals pre-store the media information in a memory and then controlling the terminal to recall and display this information when certain events occur during the call. The media information may include animated information, images, and short-time video scripts. This information and broader band media such as streaming video may be displayed on the same terminal. The display of media information may also be controlled based on the past knowledge and experience callers have about one another and/or their communications equipment.
Patent CA-2505233-A1 (CA)
Inventor: BASSILAKIS HARRY C
IPC: F24F11/02
Filed: 2005-04-26
Abstract: A variable volumetric flow heat exchanger for a building air-to-air heat recovery system that is operable at a high volumetric flow rate and at a low volumetric flow rate. The heat exchanger includes multiple heat exchange banks, including at least one continuous duty heat exchange bank, and at least one cyclic heat exchange bank. A damper assembly includes at least one damper module having at least one damper reciprocative between open and closed positions. A control system moves the heat exchanger damper to the closed position when the heat recovery system is operated at the low volumetric flow rate and moves the heat exchanger damper to the open position when the heat recovery system is operated at the high volumetric flow rate.
Patent CA-2506919-A1 (CA)
Title: Procedes de detection fondes sur des molecules se liant a une proteine hr23
Inventor: HOEIJMAKERS JAN HENDRIK JOZEF
IPC: G01N33/50
Filed: 2003-11-19
Abstract: L'invention concerne un procédé permettant de déterminer si un agent est capable d'induire une lésion de l'ADN dans une cellule eucaryote et consistant: - à exposer au moins une cellule eucaryote audit agent et à déterminer si une molécule se liant à une protéine HR23 s'accumule dans la cellule. On détermine, de préférence, si une protéine de xeroderma pigmentosum groupe C (XPC), une 3-méthyladenine ADN glycosylase (MAG), CREB, p53, ou une partie fonctionnelle, un dérivé et/ou analogue de celles-ci s'accumule dans le noyau de la cellule. Cette cellule surexprime, de préférence, une protéine HR23A et/ou HR23B. Le procédé selon l'invention permet d'obtenir un test rapide et sensible présentant des avantages notoires par rapport au test Ames largement utilisé. L'invention concerne également un procédé permettant de déterminer si un agent est capable d'inhiber au moins partiellement un processus cellulaire engendrant une accumulation d'une molécule se liant à une protéine HR23 dans une cellule, ce procédé consistant à exposer une cellule eucaryote audit agent et à déterminer si une molécule se liant à une protéine HR23, telle que XPC, MAG, CREB et/ou p53 s'accumule dans la cellule. L'invention concerne enfin un procédé permettant de déterminer si une cellule comprend un système de réparation de l'ADN détérioré, indication de maladies, telles que le xeroderma pigmentosum, le syndrome de Cockayne et/ou la trichothiodystrophie.
Patent CA-2507020-A1 (CA)
Inventor: MIGUEZ HERNAN
IPC: C30B5/00
Filed: 2003-12-16
Abstract: The invention described herein is broadly directed to a method of making 3D  inverse colloidal crystal fibers made of silicon. In particular the invention relates to the general utilization of controlled size and controlled shape and controlled length microchannel surface relief patterns that have been lithographically defined in silicon substrates for the geometrically confined crystallization of silica microspheres to form highly ordered and oriented colloidal photonic crystal microchannel templates and the utilization of such templates for creating, through silicon infiltration synthetic strategies, colloidal silicon-silica photonic crystal composite materials thereof and the subsequent removal of the silica template and detachment of these colloidal silicon-silica photonic crystal composite materials from the silicon substrate by etching in a fluoride-based medium to create oriented free standing 3D  inverse colloidal photonic crystal fibers. These novel fiber constructs provide a new class of optical components with a complete PBG along transverse and longitudinal directions of the microfiber axis that can be tailored to lie in the optical telecommunication wavelength range.
Patent CA-2509016-A1 (CA)
Inventor: FUX VADIM
IPC: G06F17/27
Filed: 2005-06-02
Abstract: A handheld electronic device includes a reduced QWERTY keyboard and is enabled with disambiguation software. The device provides output in the form of a default output and a number of variants. The output is based largely upon the frequency, i.e., the likelihood that a user intended a particular output, but various features of the device provide additional variants that are not based solely on frequency and rather are provided by various logic structures resident on the device. The device enables editing during text entry and also provides a learning function that allows the disambiguation function to adapt to provide a customized experience for the user. The disambiguation function can be selectively disabled and an alternate keystroke interpretation system provided. Additionally, the device can facilitate the selection of variants by displaying a graphic of a special <NEXT> key of the keypad that enables a user to progressively select variants generally without changing the position of the user's hands on the device.
Patent CA-2511358-A1 (CA)
Inventor: MANTEL RAINER
IPC: C08L23/06
Filed: 2003-12-06
Abstract: L'invention concerne une composition de polyéthylène présentant une distribution de masse moléculaire multimodale. Cette composition convient particulièrement au moulage par soufflage de réservoirs présentant un volume compris entre 2 et 20 dm?3¿ (I). Ladite composition présente une densité comprise entre 0,950 et 0,958 g/cm?3¿ à 23 ·C et une valeur MFR¿190/5? comprise entre 0,30 et 0,50 dg/min. Elle comprend entre 40 et 50 % en poids d'un homopolymère d'éthylène à faible masse moléculaire (A), entre 25 et 35 % en poids d'un copolymère à haute masse moléculaire (B) constitué d'éthylène et d'une autre oléfine renfermant entre 4 et 8 atomes de carbone, et entre 24 et 28 % en poids d'un copolymère d'éthylène à masse moléculaire ultra-élevée (C).
Patent CA-2511941-A1 (CA)
Title: Aryl alkyl carbamate derivatives production and use thereof in therapy
Inventor: RAVET ANTOINE
IPC: C07C271/14
Filed: 2004-01-22
Abstract: The invention relates to compounds of general formula (I), where n = a whole number from 1 to 7, A is selected from one or several groups X, Y and/or Z, X = C¿1-2? alkylene, optionally substituted by one or more C¿1-12? alkyl, C¿3-7? cycloalkyl or C¿3-7? cycloalkyl-C¿1-6? alkylene groups, Y = C¿2? alkenylene, optionally substituted by one or several C¿1-12? alkyl, C¿3-7? cycloalkyl or C¿3-7?cycloalkyl-C¿1-6? alkylene groups, Z = a C¿3-7? cycloalkyl group of formula, (II), (III), m = a whole number from 1 to 5, p and q are whole numbers defined such that p+q is a number from 1 to 5, R¿1? = H, halogen, hydroxyl, cyano, nitro, C¿1-4? alkyl, C¿1-4? alkoxy?, ¿C¿1-4? thioalkyl, C¿1-4?fluoroalkyl, C¿1-4? fluoroalkoxy, C¿1-4? fluorothioalkyl, R¿2? = H, halogen, cyano, nitro, hydroxyl, C¿1-4? alkyl, C¿1-4? alkoxy, C¿1-4? thioalkyl, C¿1-4? fluoroalkyl, C¿1-4? fluoroalkoxy, C¿1-4?-fluorothioalkyl, or an aryl or heteroaryl group, optionally substituted by one or several substituents, R¿3? is a group of general formula CHR¿4?CONHR¿5?, where R¿4? = H, or C¿1-3? alkyl and R¿5? = H, or C¿1-3? alkyl, C¿3-5? cycloalkyl, C¿3-7?-cycloalkyl-C¿1-6? alkylene, the base, the acid addition salt, the hydrate or the solvate thereof. For application in therapy.