baber/WOPTO huggingface dataset:
Patent CA-2415626-A1 (CA)
Title: Portable bow press
Inventor: EVANS JOHN D
IPC: F41B5/14
Filed: 2003-01-06
Abstract: The invention provides a bow press, for use with a bow comprising a pair of resilient limbs extending outwardly in opposite directions from a central handle portion, the limbs each having an outer end. The bow press comprises first and second pulling members, a coupler, and first and second limb connectors. Each pulling member has a first end and a second end, with a threaded portion at the first end. The coupler is configured to threadedly engage the threaded portions of first and second pulling members. The first and second limb connectors are attached to the second end of the first and second pulling members, respectively, and are configured to engage the outer ends of the limbs. The threaded portions of the first and second pulling members are oppositely threaded, so that rotation of the coupler relative to the first and second pulling members in a first sense moves the pulling members closer together, and rotation of the coupler relative to the first and second pulling members in a second sense moves the pulling members farther apart.
Patent CA-2418955-A1 (CA)
Title: Solid state shear pulverization of multicomponent polymeric waste
Inventor: KHAIT KLEMENTINA
IPC: B29B17/04
Filed: 2001-08-07
Abstract: A method of making polymeric particulates wherein polymeric scrap material such as in the form of film waste is supplied to intermeshing pulverizer screws which are rotated to transport the polymeric material along their length and subject the polymeric material to solid state shear pulverization  and in-situ polymer compatibilization. Unform pulverized particulates are produced without addition of a pre-synthesized compatibilizing agent. The pulverized particulates are directly melt processable (as powder feedstock) and surprisingly yield a substantially homogeneous light color product. The polymeric film waste containing high proportions of LDPE yield molded articl es of superior notched izod impact strength and elongation. Compatibilized polymeric particles can be formed even if the polymeric scrap material includes cellulose materials such as paper, cardboard and wood.
Patent CA-2419037-A1 (CA)
Title: Sheet accumulator systems and methods
Inventor: MICH RONALD J
IPC: B65H39/02
Filed: 2003-02-14
Abstract: Sheet accumulator systems and methods are provided for forming a stack of under-accumulated sheets. The method can include advancing sheets in a predetermined sequence and under-accumulating a first portion of the advanced sheets in a first stack. The method can also include under-accumulating a second portion of the advanced sheets in a second stack and automatically stacking the first stack of sheets on the second stack of sheets to form a combined stack wherein the combined stack is in a predetermined sequence.
Patent CA-2419164-A1 (CA)
Inventor: CAMPBELL RODNEY S
IPC: A47F5/08
Filed: 2003-02-07
Abstract: A display panel includes a plurality of horizontal grooves that each have a throat open to the panel face and extend to an inner cavity for receiving an s-shaped hanger end portion of a bracket adapted to support articles. The groove has a compact cross-sectional shape including reduced opening and inner cavity widths and increased panel wall and throat wall thicknesses at the opening. The throat wall may be inclined to transfer compressive load forces from the panel wall engaged by the upper extremity of the hanger end portion. The inner cavity may have a bulbous shape and be provided with a reinforcing liner. Compact hanger end portions include central portions of increased length, and optionally inclined, to be fully supported along the throat wall.      The compact hanger end portions may be provided by reshaping standardized bracket hardware.
Patent CA-2420742-A1 (CA)
Inventor: ADAMS VANESSA
IPC: C08K3/00
Filed: 2002-06-18
Abstract: Cette invention concerne une préparation à base de bitume pour réalisation à froid de revêtements routiers et autres qui, par rapport à des formulations analogues classiques, présente une souplesse accrue en termes de choix du type d'agrégat, de types d'émulsion bitumineuse, de type et de quantité de tensioactifs utilisés pour la production de l'émulsion bitumineuse, de pH et de température d'application de l'émulsion bitumineuse, ceci pour des temps de mélange et des caractéristiques de durcissement favorables. Cette formulation à base d'asphalte peut être obtenue en mélangeant de l'eau ; une émulsion bitumineuse ; au moins un premier composé en solution aqueuse constitué par des sels de métaux alcalins, des hydroxydes de métaux alcalins, des sels d'ammonium, et un hydroxyde d'ammonium; au moins un second composé en solution aqueuse pris dans le groupe comprenant des sels de groupe IIA, des sels de groupe IIIA, des sels de groupe IIIB, des sels de cuivre, de zinc, de cadmium, de manganèse, de fer, de cobalt et de nickel ; et éventuellement des agrégats. Est également décrit un procédé de préparation de la formulation bitumineuse au moyen des composants susmentionnés.
Patent CA-2422381-A1 (CA)
Title: Electronic document presentment services in the event of a disaster
Inventor: GOZZO FRANCESCO
IPC: G06Q40/00
Filed: 2003-03-18
Abstract: The disaster recovery techniques, for presentment of a company's bills, statements or the like, provide electronic document presentment in the event of a disaster tha t impacts the company's print mail delivery operation or other existing mailing system(s). Files containing electronic documents are received, from a system associated with the print mail delivery operation, and the documents are stored in a database. Preferably, the syste ms use the company's existing data files. The files may be converted to a format compatible with one or more electronic delivery methodologies, if necessary. The disaster recovery syste ms present notice and/or data from the documents to the company's customers electronically, fo r example as e-mail (notice or message containing some or all of the document data), as a docume nt attachment to an e-mail, via a web site, and possibly via telephone voice announcement.</SDOA B>
Patent CA-2423509-A1 (CA)
Title: Vehicle seat particularly for aircraft
Inventor: MAJUNKE CHRISTIAN
IPC: B60N2/30
Filed: 2003-03-26
Abstract: A vehicle seat, more particularly aircraft seat, includes a seat bottom and a seat back disposed in a seat frame. The seat bottom can be folded down from a first near vertical position I into a second near horizontal position II. This results in a comparatively simple, lightweight construction featuring good accessibility to several vehicle seats configured abreast and/or in rows.
Patent CA-2425025-A1 (CA)
Inventor: SINHA PRACHI
IPC: A61K35/22
Filed: 2000-10-20
Abstract: The invention relates to a novel pharmaceutical composition comprising an effective amount of bio-active fraction form cow urine distillate as a bioavailability facilitor and pharmaceutically acceptable additives selected from anticancer compounds, antibiotics, drugs, therapeutic and nutraceutic agents, ions and similar molecules which are targeted to the living systems.
Patent CA-2427347-A1 (CA)
Inventor: WATERHOUSE PETER
IPC: C07K14/08
Filed: 2001-10-31
Abstract: L'invention concerne une molécule d'ADN comprenant un promoteur phytofonctionnel associé de manière fonctionnelle à une région d'ADN qui peut être transcrite dans les cellules d'une plante céréalière, et produire un ARN comprenant des séquences de répétition inversées qui contiennent au moins 19 nucléotides de la séquence d'un gène de l'ARN polymérase ARN dépendante du virus du nanisme jaune de l'orge. Cette molécule d'ADN est utile pour réduire l'expression de l'ARN polymérase ARN dépendante virale et pour améliorer la résistance des cultures céréalières au virus du nanisme jaune de l'orge, éventuellement en présence d'un promoteur viral qui inactive normalement les autres modes d'extinction post-transcriptionnelle des gènes. L'invention concerne également des procédés permettant la production de lignées de céréales transgéniques dans le génome desquelles la molécule d'ADN décrite est intégrée, et la sélection de lignées faisant preuve d'une résistance vis-à-vis de l'infection par le virus du nanisme jaune de l'orge. L'invention concerne en outre des plantes transgéniques présentant une résistance améliorée au virus du nanisme jaune de l'orge.
Patent CA-2427589-A1 (CA)
Title: Indolylpiperidine derivatives as antihistaminic and antiallergic agents
Inventor: PAGES SANTACANA LLUIS
IPC: C07D413/14
Filed: 2001-10-26
Abstract: The invention relates to indolyl piperidinyl derivatives of formula (I) wherein: A1 represents an alkylene, alkyleneoxy, alkylenethio, alkanoylene or hydroxyalkylene group; A2 represents an alkylene, alkyleneoxy, alkylenethio, alkanoylene or an alkyleneoxyalkylene group; W1 represents a phenylene, furanylene or pyridinylene group which is unsubstituted or substituted by one or more halogen atoms, alkoxy groups and/or alkyl groups; W2 represents a 3-10 membered monocyclic or bicyclic group containing from 1 to 3 heteroatoms said group being unsubstituted or substituted by one or more halogen atoms, alkyl groups, alkoxy groups and/or oxo groups; R1 represents a hydrogen or halogen atom or an alkyl, alkoxy or methylamino group; and R2 represents a carboxyl group; and pharmaceutically acceptable salts thereof; to processes for their preparation; to pharmaceutical compositions containing them; and to their medical use as antihistaminic and antiallergic agents.
Patent CA-2427599-A1 (CA)
Title: Multi-function energy system operable as a fuel cell, reformer, or thermal plant
Inventor: HSU MICHAEL S
IPC: H01M10/50
Filed: 2001-10-30
Abstract: An energy system including a converter disposed within a collection vessel for collecting exhaust generated by the converter for delivery, if desired, to a bottoming device, such as a gas turbine assembly. The bottoming device extracts energy from the waste heat generated by the converter yielding an improved efficiency energy system. The converter can be operated as a reformer, such as a steam reformer, and a partial oxidation or an autothermal reformer of hydrocarbon fuels, such as natural gas, kerosene, methanol, propane, gasoline, or diesel fuel and other chemicals. The chemical converter may also be operated as an electrochemical device. When the converter is operated as a fuel cell, electrical energy is generated when supplied with hydrogen or a hydrocarbon fuels. When operated as an electrolytic cell, the electrical energy is consumed for the production of chemical feed stocks or media for storage. The energy system can also include or be used as a thermal plant for producing pressurized, superheated vapor, or a hot thermal fluid or gas medium for commercial, industrial or power generation uses.
Patent CA-2427990-A1 (CA)
Title: Improved cell carrier grids
Inventor: SCHIFFENBAUER YAEL
IPC: B01L3/00
Filed: 2001-10-30
Abstract: An improved cell carrier grid (20). The grid (20) is capable of containing and retaining individual living cells in an array discrete locations and includes a body (22) that defines having an ordered array (24) of holes (26) is identifiable. Each of said holes (26) can contain at least a portion of an individual living cell. According to some embodiments of the invention, individual cells contained within said holes (26) reside substantially in a single focal plane so that accuracy of data collected is increased. According to some embodiments of the invention, said body (22) is at least partially coated with a biologically active material (58). According to some embodiments of the invention, said body (22) is designed and constructed such that the individual cells contained within said holes (26) are recoverable by a recovery device.
Patent CA-2432113-A1 (CA)
Inventor: BERRY FRANK L
IPC: G06F13/38
Filed: 2001-10-29
Abstract: A host is provided that includes a processor, a host memory coupled to the processor, and a host-fabric adapter coupled to the processor and provided to interface with a switched fabric including one or more fabric-attached I/O  controllers. The host-fabric adapter may include logic for accessing a translation and protection table from the host memory for a data transaction.  The translation and protection table may include a plurality of translation entries and at least one region entry. The at least one region entry may include multiple levels of translation entries.
Patent CA-2433485-A1 (CA)
Inventor: MAIER THOMAS
IPC: C12P13/04
Filed: 2003-07-17
Abstract: A microorganism strain suitable for fermentative production of amino acids of the phosphoglycerate family or derivatives thereof and producible from a starting strain, is based upon a starting strain having an increased activity of a yfiK-gene product or of a gene product of a yfiK homologue.
Patent CA-2434227-A1 (CA)
Title: High-voltage transformer
Inventor: DIAZ CARMENA ANGEL
IPC: H05G1/10
Filed: 2002-01-10
Abstract: The conventional high voltage elements (1, 8) constituting it are located in such a way that the ground level (2) is situated in the central zone and from this zone the negative potential progressively increases towards one of the ends (3) while the positive potential progressively increases towards the opposite end (4). It is preferably applicable to radiogenic vessels (9), which also present the particular feature that all the elements constituting them present a voltage distribution identical to that of the transformer, in order to establish equipotential lines that do not require the incorporation of insulating elements, and which also enable the elements to be positioned very close to each other in such a way that the volume, its weight and its cost are considerably reduced.
Patent CA-2434607-A1 (CA)
Inventor: UCHIYAMA HIROMI
IPC: B26B19/04
Filed: 2003-07-08
Abstract: An outer cutter of a reciprocating type electric shaver in which an inner cutter makes sliding contact with an inside surface of a curved portion of the outer cutter, the curved portion being formed by bending a thin metal plate, which has numerous hair entry apertures, into a curved shape; and the curved portion being provided at both ends thereof with blocking portions that cover both ends of a space defined by the curved portion so as to prevent cut hair from being discharged to outside of the outer cutter, the blocking portions being formed integral with the curved portion.
Patent CA-2435211-A1 (CA)
Title: Continuously operating press utilizing a phenyl end-blocked polydiorganosiloxane-polyphenylorganosiloxane random copolymer fluid
Inventor: BURNS GARY
IPC: C10M169/04
Filed: 2002-01-07
Abstract: In a first embodiment, this invention relates to a continuously operating press, preferably for the manufacture and/or printing, lamination or the lik e of a one or multiple layer board web of premanufactured material and/or raw material, wherein the lubrication used in the press is at least one phenyl- endblocked polydiorganosiloxane-polyphenylorganosiloxane random copolymer fluid. In a second embodiment, this invention relates to a continuously operating press, preferably for the manufacture and/or printing, lamination or the like of a one or multiple layer board web or pre-manufactured material and/or raw material, wherein the lubrication used in the press is a composition comprising (i) at least one phenyl-endblocked polydiorganosiloxa ne- polphenylorganosiloxane random copolymer fluid and (ii) at least one stabilizing agent.
Patent CA-2436305-A1 (CA)
Inventor: AVILA-SEGURA MAURICIO
IPC: C02F11/121
Filed: 2003-08-01
Abstract: The present invention provides a method and apparatus for removing phosphoru s from phosphorus containing waste. In one embodiment, the method is preferably carried out by contacting the phosphorus containing waste with a non-cellular membrane and precipitating phosphorus from the waste as struvite. Another aspect of the invention includes a method of removing phosphorus from phosphorus containing sewage comprising filtrates a nd biosolids. The removal of phosphorus as struvite occurs in two stages as primary and secondary removal. In the primary removal process, the sewage from a dewatering unit is contact ed with a first polymeric membrane reactor and the phosphorus is removed as primary struvite . Subsequently Mg is added so as promote struvite formation and the secondary removal proce ss of struvite. In the secondary removal process, the sewage from GBT Filtrate well or Centrifu ge Liquor well is contacted with a second monomolecular membrane and the phosphorus is removed as secondary struvite. 32
Patent CA-2436462-A1 (CA)
Title: Inhibitors of cruzipain and other cysteine proteases
Inventor: QUIBELL MARTIN
IPC: A61P43/00
Filed: 2002-01-17
Abstract: Compounds of general formula (I) or general formula (II) wherein R1, P1, P2, Q, Y, (X)o, (W)n, (V)m, Z and U are as defined in the specification, are inhibitors of cruzipain and other cysteine protease inhibitors and are usefu l as therapeutic agents, for example in Chagas' disease, or for validating therapeutic target compounds.
Patent CA-2436710-A1 (CA)
Title: Network port profiling
Inventor: COPELAND JOHN A III
IPC: G06F1/00
Filed: 2002-01-31
Abstract: A port profiling system (155) detects unauthorized network usage (110). The port profiling system analyzes network communications (101, 199)to determine the service ports being used (181, 182, 183, 184, 185, 186). The system collects flow data (101, 162) from packet headers (162) between two hosts or Internet Protocol (IP) addresses. The collected flow data (160) is analyzed to determin e the associated network service provided (166). A host data structure (160, 166) is maintained containing a profile of the network services normally associated with the host (162). If the observed network service is not one of the normal network services performed as defined by the port profile (160, 166) for that host, an alarm signal is generated (630) and action (642) can be taken based upon the detection of an Out of Profile network service (610). An Out of Profile operation can indicate the operation of a Trojan Horse program (120) on the host, a scanning probe, or the existence of a non-approved network application that has been installed (160, 162, 120).
Patent CA-2438945-A1 (CA)
Title: Method for the production of d-pantothenic acid and/or salts thereof as adjunct for animal feedstuffs
Inventor: VOSS HARTWIG
IPC: A23K10/12
Filed: 2002-02-20
Abstract: The invention relates to an improved method for the production of D-pantothenic acid and/or salts thereof and use thereof as adjunct for animal feedstuffs.
Patent CA-2439934-A1 (CA)
Title: Use of protein histidine phosphatase
Inventor: KLUMPP SUSANNE
IPC: A61P3/06
Filed: 2002-03-04
Abstract: The invention relates to the use of polypeptides with protein histidine phosphatase activity derived from mammalians, antibodies directed against them and DNA or RNA sequences complementary to mRNA sequences encoding polypeptides with protein histidine phosphatase activity for the modulation of ATP-citrate lyase and treatment of correlated pathophysiologic functions.
Patent CA-2440072-A1 (CA)
Title: Pocket door slide
Inventor: HOGAN MICHAEL J
IPC: A47B88/04
Filed: 2003-09-09
Abstract: A pocket door system for the suspension of a pocket door within an entertainment cabinet or the like is shown with a rack and pinion guide associated with each pocket door slide and a synchronization shaft for transmittal of the actuation of one pocket door slide to the other, and where the installation of the pocket door slide and rack and pinion guide are integral to each other and also provide an improved alignment method.
Patent CA-2441894-A1 (CA)
Inventor: LEGRAND MARC HENRI
IPC: B65D81/34
Filed: 2002-03-22
Abstract: A water vapor generating device is designed to be introduced in a container for heating or cooking food products with microwaves. The device includes a package or a bag made of a material that is at least partly porous or permeable to water vapor. The package contains a gel capable of rapidly absorbing the microwaves. The gel includes one part by weight of hydrocolloid corresponding to its dry form, per at least 10 parts by weight of water.
Patent CA-2442174-A1 (CA)
Inventor: WIMBLE GARY
IPC: B23D63/14
Filed: 2002-04-09
Abstract: The invention relates to a grinding machine that is configured as a multi-station grinding machine having two complete grinding stations. Said grinding stations have grinding heads that can be moved relative to the saw blade by means of corresponding positioning devices such as cross table arrays and/or swing tables. Positioning devices and locking devices for the work pieces also form part of the grinding stations. The work piece holder only serves to position the saw blades in so far as their center axis is to be fixed in the grinding stations. Rotation about said central axis (M) and clamping of the saw blades in the corresponding rotational position to execute the grinding operation is performed by the relevant units of the grinding stations. A  grinding machine having the above-mentioned configuration makes it possible to very rapidly, accurately and economically process saw blades. The inventive grinding machine is particularly useful for sharpening saw blades during manufacturing.
Patent CA-2443526-A1 (CA)
Title: Piece d'etancheite pour fermetures de recipients ou de conteneurs possedant des proprietes barrieres importantes
Inventor: BEAVERSON NEIL
IPC: B65D53/04
Filed: 2002-05-06
Abstract: L'invention concerne des pièces de fermeture pour des conteneurs comportant une pièce d'étanchéité, celle-ci comportant un polymère thermoplastique et une quantité absorbante efficace de matériau à base de cyclodextrine. Ledit matériau à base de cyclodextrine est sélectionné dans le groupe comprenant  alpha -cyclodextrine,  beta -cyclodextrine,  gamma -cyclodextrine, des dérivés de  alpha -cyclodextrine,  beta -cyclodextrine et  gamma -cyclodextrine ainsi que des mélanges de ceux-ci. Il a été découvert que les pièces d'étanchéité présentent d'excellentes propriétés barrières par rapport aux substances perméables, comme les substances aromatiques, en particulier le trichloroanisole, les aldéhydes ou les cétones et/ou les impuretés du polymère.
Patent CA-2445783-A1 (CA)
Inventor: LAURITZEN J ERIC
IPC: E21B43/10
Filed: 2002-06-14
Abstract: The present invention provides apparatus and methods for expanding an expandable sand screen (210) in the wellbore and then fracturing the wellbore.  In one aspect of the invention, an expandable sand screen includes a perforated inner pipe (240) and outer shroud (250). The outer shroud includes a plurality of longitudinal channels (260) that retain their general shape after the expandable sand screen is expanded. In the expanded state, the channels provide a fluid conduit along an area between the screen and the wall of the wellbore. In a subsequent fracturing operation, slurry travels along the conduits permitting communication of the fracturing slurry with hydrocarbon bearing formations.
Patent CA-2446387-A1 (CA)
Title: Composes de type azole, methode de preparation et utilisation desdits composes
Inventor: IWATA ATSUSHI
IPC: C07D401/10
Filed: 2002-05-08
Abstract: L'invention concerne de nouveaux composés de type azole utiles comme produits phytopharmaceutiques, et des produits phytopharmaceutiques contenant les composés de l'invention en tant que principe actif. L'invention concerne des composés de type azole de la formule générale (I), une méthode de préparation des composés, et l'utilisation de ces composés comme insecticides ou acaricides. Dans ladite formule, X?1¿ à X?5¿ et Z?1¿ à Z?4¿ sont chacun N, C-H, halogène C, alkyle C ou analogue; Y?1¿ et Y?2 ¿sont chacun N ou CH, à condition que Y?1¿ et Y?2 ¿ne soient pas tous deux CH; A est une liaison simple, O ou analogue; Ar est un résidu aromatique éventuellement substitué; B est halogéno, alkyle ou analogue; R?1¿ est H, halogéno, alkyle ou analogue; R?2¿ et R?3¿ sont chacun H, alkyle ou analogue; R?1¿ est H ou alkyle; m est compris entre 0 et 2; et n est 0 ou 1.