baber/WOPTO huggingface dataset:
Patent CA-2418441-A1 (CA)
Inventor: NGUYEN QUANG A
IPC: C12P7/08
Filed: 2001-08-02
Abstract: L'invention concerne un nouveau procédé utilisant de l'acide dilué et servant à hydrolyser de la cellulose et de l'hémicellulose dans une matière ligno-cellulosique dans des conditions permettant d'obtenir une production accrue de sucre fermentescible par opposition à une hydrolyse avec de l'acide dilué uniquement. Ce procédé consiste à imprégner un produit de départ ligno-cellulosique avec un mélange d'une solution aqueuse d'un catalyseur d'acide dilué et d'un catalyseur de sel métallique, d'où une production accrue de sucre fermentescible par rapport à une hydrolyse avec de l'acide dilué uniquement. Ledit procédé consiste ensuite à charger le produit de départ dans un réacteur et à le chauffer pendant un durée suffisante pour hydrolyser sensiblement toute l'hémicellulose et plus de 45 % de la cellulose en sucres solubles dans l'eau, puis à récupérer les sucres solubles dans l'eau.
Patent CA-2418457-A1 (CA)
Title: Conjugate fiber
Inventor: KOGA NOBUHIRO
IPC: D01F8/10
Filed: 2002-06-05
Abstract: A composite fiber of a core-shell type having EVOH as a shell component (B) and another thermoplastic polymer as a core component (A), characterized in that, in a cross section of the fiber, the core component (A) has 10 or more of projected portions or is present as an array with 10 or more flat elements of the core component, wherein adjacent projected portions or flat elements of the core component have a space of 1.5 µm or less between them, both the directions of the projected portion and the long axis of the flat element of the core component intersects the perimeter of the cross section of the fiber with an angle of 90 .plusmn. 15~, and the ratio (X) of the total perimeter length of the core component to the perimeter length of the composite fiber and the mass composite proportion (C) of the core component in the whole fiber satisfy the following formula: X/C >= 2.
Patent CA-2420699-A1 (CA)
Inventor: NERO VINCENT P
IPC: C10G27/12
Filed: 2001-08-03
Abstract: A process for desulfurizing fuels such as diesel oil and similar petroleum products to reduce the sulfur content to a range of from about 2 to 15 ppm sulfur is described. The sulfur containing fuel is contacted at slightly elevated temperatures with an oxidizing/extracting solution of formic acid, a small amount of hydrogen peroxide, and no more than about 25 wt % water. A  removal process for separating substituted dibenzothiophene oxidation products from the fuel is also described.
Patent CA-2423872-A1 (CA)
Inventor: FUYAMA SEIJI
IPC: G08G1/09
Filed: 2001-05-28
Abstract: An ETC system for a toll road includes first and second road-side antennas providing different radio-communication service areas. Radio communications with an on-vehicle device are implemented via the antennas and controlled in a selected way including a time sharing way. The first road-side antenna is useable to write information in a memory of the on-vehicle device, while the second road-side antenna is useable to access the memory. The radio communications are halted if the information is not in the memory.
Patent CA-2424202-A1 (CA)
Inventor: VAINIO JANNE
IPC: G11B20/18
Filed: 2001-10-29
Abstract: A method and system for concealing errors in one or more bad frames in a speech sequence as part of an encoded bit stream received in a decoder. When the speech sequence is voiced, the LTP-parameters in the bad frames are replaced by the corresponding parameters in the last frame. When the speech sequence is unvoiced, the LTP-parameters in the bad frames are replaced by values calculated based on the LTP history along with an adaptively-limited random term.
Patent CA-2424219-A1 (CA)
Title: Method and system for advertisement using internet browser with book-line interface
Inventor: HO SENG BENG
IPC: G06Q30/02
Filed: 2001-10-05
Abstract: An electronic advertisement method and system for an Internet browser with a book-like page-based flipping interface. Full pages of electronic advertisements presented on the computer screen are possible without obstructing the viewing and reading of other contents. This benefits both the viewer as well as the advertiser. An advertisement matching/delivery system provides a novel method of inserting advertisements into content as well as a novel method for revenue sharing among the parties involved.
Patent CA-2426799-A1 (CA)
Title: Procede de production de complexe ferro-saccharidique hematinique purifie et produit obtenu
Inventor: BECK ROBERT A
IPC: A61K31/7016
Filed: 2001-10-31
Abstract: L'invention concerne un procédé de séparation et de purification d'espèces hématiniques actives présentes dans des complexes ferro-saccharidiques contenant un complexe de gluconate ferrique de sodium en sucrose, un complexe de sucrose-hydroxyde ferrique et un complexe de saccharate ferrique et d'autres de forme et de fonction similaires, basés sur le complexe ferro-saccharidique à partir d'un ou de plusieurs excipient(s) et de préférence la lyophilisation. La séparation du complexe ferro-saccharidique permet sa quantification analytique, une concentration ou purification ultérieure comme nouveau produit utile, la préparation de compositions de conception nouvelle pour de nouveaux produits pharmaceutiques utiles et/ou la lyophilisation. La possibilité de séparer le complexe ferro-saccharidique responsable de la fonction hématinique, comportant sa forme lyophilisée fournit également un moyen de préparer un matériau analytique afin de vérifier et de valider son intégrité pharmacologique, la sécurité du patient et la performance clinique ainsi que la surveillance analytique et la standardisation et l'inspection de contrôle de qualité des procédés de fabrication hématinique et la détermination de standards d'utilisation de ces derniers.
Patent CA-2427663-A1 (CA)
Inventor: STEPHENSON DALE D
IPC: B65D88/62
Filed: 2003-05-05
Abstract: A grain bin auxiliary floor that includes a plurality of generally side-by -side panels with their adjacently disposed edges overlapping one another .The panels cover an area corresponding to that of a horizontally flat circular floor of a conventional grain bin. The panels have one end thereof proximate a central portion of the flat floor and an opposite end adjacent an inner face surface of the grain bin outer wall. One end of the panels is hingedly connected to the flat floor adjacent the central portion thereof and the other end is free to move in a vertical direction. An inflatable annular air bag is located below the panels and by inflating the same the free outer ends of the panels are raised sufficiently to provide a hopper type floor that facilitates emptying grain from the bin by an auger with an in-feed end thereof located in the central portion of the floor.
Patent CA-2429040-A1 (CA)
Title: Tissue sampling and removal apparatus and method
Inventor: VIOLA FRANK J
IPC: A61B10/02
Filed: 2001-11-12
Abstract: A tissue sampling device (10) for retrieving one or more tissue samples from a patient is either handheld or mounted to a moveable carriage (184) and advanced so that the needle tip (152) is introduced into the patient. The needle tip (152) is advanced until the tissue receiving basket (154) reaches the tissue sample target zone (190). Vacuum pressure is supplied to the basket (154) via a vacuum tube (144) so that tissue to be sampled is drawn into the basket (154). The cutter (42) is rotated and advanced linearly to cut a tissue sample (212) which is then retrieved by retracting the needle (40).
Patent CA-2431148-A1 (CA)
Title: Attachment of second harmonic-active moiety to molecules for detection of molecules at interfaces
Inventor: EISENTHAL KENNETH B
IPC: G01N33/58
Filed: 2001-12-05
Abstract: This invention provides methods of detecting molecules at an interface, which comprise labeling the molecules with a second harmonic-active moiety and detecting the labeled molecules at the interface using a surface selective technique. The invention also provides methods for detecting a molecule in a medium and for determining the orientation of a molecular species within a planar surface using a second harmonic-active moiety and a surface selective technique.
Patent CA-2432593-A1 (CA)
Title: Anti-cloning method
Inventor: JAQUIER JEAN-LUC
IPC: G06F21/34
Filed: 2001-12-21
Abstract: The invention aims at providing a method for preventing the use of more than  one identical security module for identifying and using resources managed by  a management centre. Therefor, the invention provides an anti-cloning method based on storage of identification numbers of user units connected to said security module. When a connection is set up with a management centre, said numbers are transmitted and compared with the numbers of a previous transmission. Differences are allowed insofar as new numbers are added to th e previously transmitted list. The security module is declared to be invalid i f the previously stored numbers are not present in the transmitted numbers.</S DOAB>
Patent CA-2432718-A1 (CA)
Inventor: BADERNEH ZIAD
IPC: A63B22/16
Filed: 2001-12-19
Abstract: L'invention concerne un appareil d'exercice pour renforcer les muscles d'une personne, une partie de cet appareil soutenant les fesses et/ou le dos et/ou l'abdomen/poitrine de ladite personne. Une partie de l'appareil, par exemple un panneau de soutien pour le dos et/ou les fesses d'une personne, est fabriquée de manière à présenter une instabilité de position en liaison avec un palier support.
Patent CA-2432818-A1 (CA)
Inventor: RICARD JEAN-PHILIPPE
IPC: B01J14/00
Filed: 2001-12-21
Abstract: L'invention concerne un dispositif pour la mise en oeuvre d'une réaction en milieu liquide au cours de laquelle il se produit un dégagement gazeux. Le dispositif selon l'invention comprend au moins: - un mélangeur statique (3) dans lequel débouche au moins une conduite (1) d'alimentation en milieu liquide; - un réacteur cyclonique (4) relié audit mélangeur statique (3) et muni d'une cheminée (5) pour l'évacuation du ou des gaz formé(s) et de moyen s d'évacuation (6,7) du milieu liquide. L'invention concerne également un procédé dans lequel on met en oeuvre une réaction en milieu liquide au cours  de laquelle il se produit un dégagement gazeux. L'invention peut s'appliquer , notamment, à une réaction mettant en oeuvre un peroxyde tel que le peroxyde d'hydrogène et, en particulier, à la réduction du chlore contenu dans un effluent aqueux.
Patent CA-2436500-A1 (CA)
Title: Integral extrusion on fabric
Inventor: SAYERS RANDY J
IPC: B29C47/02
Filed: 2003-07-31
Abstract: A fabric having a plastic body integrally connected thereto by extrusion of the body onto the fabric, and a process for extruding the plastic onto the fabric.
Patent CA-2437231-A1 (CA)
Title: Methode d`exploitation de vegetaux
Inventor: LEONARD SEBASTIEN
IPC: A01G1/00
Filed: 2003-08-08
Abstract: Il en va donc de l'invention d'un procédé où en retour de la plantation, la gestion, l'entretien, l'échange ou la vente de matières végétales donnerait au parti fournisseur de ce service les droits exclusifs d'exploitation de cette matière végétale pour une période donnée en retour desquels le receveur se verrait céder à sa demande, les droits de propriétés sur cette matière végétale dans le temps.
Patent CA-2441216-A1 (CA)
Title: Polyesters et recipients en polyester possedant un coefficient reduit de friction et une transparence amelioree
Inventor: GERMINARIO LOUIS THOMAS
IPC: B65D65/02
Filed: 2002-03-27
Abstract: L'invention concerne des polyesters et des récipients en polyester possédant un coefficient réduit de friction et une transparence améliorée. Ces polyesters et ces récipients sont produits à partir d'un agent anti-adhérent constitué de talc sec ayant entre environ 20 et 300 ppm d'eau ou un talc lié à un acide gras. L'utilisation de ces talcs permettent d'obtenir des polyesters et des récipients en polyester possédant un coefficient inférieur à environ 1 et une transparence avec des valeurs de trouble de moins de 4 % environ.
Patent CA-2441642-A1 (CA)
Title: Rf home automation system comprising nodes with dual functionality
Inventor: CHRISTENSEN CARLOS MELIA
IPC: G05B19/042
Filed: 2001-04-10
Abstract: The present invention relates to a wireless home automation system having a controller for controlling a broad variety of functions via two ways communication with a plurality of devices. More specifically, the invention relates to a new and flexible way of establishing a wireless network by usin g devices which functions as both input/output devices and repeaters. By establishing an even distribution of dual-functionality devices, the user ca n reach any device without use of dedicated repeater stations. The controllers and devices of the system comprises means for generating a signal comprising a destination identifier, instructions related to the input/output of the destination or source device, and a repeater identifier. The devices accordi ng to the invention are adapted to act as input/output devices and signal repeating devices in that the processors of each device comprises means for, upon reception of a signal, processing said information in its processor if the destination identifier corresponds to the device identifier of the devic e, and means for, upon reception of a signal, transmitting a second signal holding at least said destination identifier and said instruction if the repeater identifier corresponds to the device identifier of the device.</SDO AB>
Patent CA-2441986-A1 (CA)
Title: Methods and products related to fgf dimerization
Inventor: SHRIVER ZACHARY
IPC: A61P17/02
Filed: 2002-03-27
Abstract: The invention is methods and products related to FGF dimerization. In particular compositions of FGF dimers are provided. Methods of using those compositions including therapeutic uses are also provided.
Patent CA-2442692-A1 (CA)
Title: Bone metabolism improving agents
Inventor: SHINOHARA GOU
IPC: A61K31/22
Filed: 2002-03-29
Abstract: Bone metabolism improving agents containing one or more members selected from chain isoprenoid fatty acid esters wherein the bone metabolism improving effects thereof are preferably based on inhibition of bone resorption and/or promotion of osteogenesis.
Patent CA-2442947-A1 (CA)
Title: System and method for restoring computer systems damaged by a malicious computer program
Inventor: DARZI MOSHE
IPC: G06F21/56
Filed: 2002-03-26
Abstract: A method for restoring a computer system modified by malicious code. The method scans the computer system for the malicious code, identifies the malicious code and retrieves from a data file, information relating to the malicious code including at least one command used for restoring the computer system to a state that existed prior to modification by the malicious code. The at least one command is executed to restore the computer system to substantially the state as it existed prior to modification by the malicious code.
Patent CA-2447259-A1 (CA)
Title: Knitted substrate for use in medical bandaging product, bandaging product and method of forming the same
Inventor: EVANS JOHN C
IPC: A61F13/04
Filed: 2002-05-30
Abstract: A medical bandaging product having a predetermined length suitable for a giv en medical use, including an enclosure formed of a moisture-impervious material sealable to prevent entry of moisture and a medical bandage material positioned therein and sealed against entry of moisture until use. The medic al bandage material includes a substrate formed from a single integrated knitte d fabric layer having a plurality of interconnected knitted fabric yarns formi ng a three-dimensional structure. A reactive system is impregnated into or coat ed onto the substrate. The system remains stable when maintained in substantial ly moisture-free conditions and hardens upon exposure to sufficient moisture to cooperate with the three-dimensional structure to form a rigid, self supporting structure. A soft, flexible protective wrapping encloses the substrate along its length for providing a cushioning barrier interposed between the substrate and a patient when the medical bandage material is in use.
Patent CA-2447315-A1 (CA)
Inventor: PRICE RAYMOND R
IPC: E02D29/02
Filed: 2001-05-15
Abstract: An apparatus and method for dressing marginal areas of externally viewable surfaces of a building block. The apparatus includes at least one chipper having rotational axis and a plurality of outwardly extending teeth randomly disposed thereabout. The chipper is positioned and oriented so that its teeth may effectively work a predetermined marginal area of interest. As the predetermined marginal area of interest and the teeth of the chipper are brought into contact with each other, portions of the marginal area are randomly impacted and fractured to form an erose or jagged surface that resembles hand dressing. The apparatus may also include additional chippers, each having a rotational axis and a plurality of teeth randomly disposed thereabout.
Patent CA-2447410-A1 (CA)
Inventor: RAUTONEN NINA
IPC: A23L33/145
Filed: 2002-05-08
Abstract: La présente invention concerne un procédé permettant de produire un additif alimentaire pouvant être utilisé pour prévenir des maladies intestinales. Dans ce procédé, de la levure de bière est filtrée, puis traitée par hydrolyse, provoquant la rupture de la structure cellulaire et l'augmentation de la concentration efficace en oligo- et/ou polysaccharides, en betaglucane et/ou en protéines sur la surface des structures cellulaires. En outre, l'invention concerne un additif alimentaire produit par traitement de levure de bière filtrée par hydrolyse de manière à provoquer la rupture de la structure cellulaire. Cette invention concerne également l'utilisation d'un additif alimentaire pour l'alimentation des animaux; cet additif étant utilisé dans une quantité comprise entre 0,1 et 1,0 % en poids de la quantité totale de matière brute. L'invention concerne également l'utilisation de l'additif alimentaire susmentionné chez les êtres humains, afin d'équilibrer les microbes intestinaux et de prévenir des maladies intestinales.
Patent CA-2449403-A1 (CA)
Title: Lipoteichoic acid from lactic acid bacteria and its use to modulate immune responses mediated by gram-negative bacteria, potential pathogenic gram-positive bacteria
Inventor: VIDAL KARINE
IPC: A61K31/7032
Filed: 2002-04-23
Abstract: The invention relates to a composition for modulating the immune responses induced by Gram negative bacteria, potential pathogenic Gram positive bacteria and/or their derivatives, comprising lipoteichoic acid from lactic acid bacteria as an active ingredient. It also relates to the use of a lipoteichoic acid from lactic acid bacteria as an active ingredient and/or lactic acid bacteria producing it and/or its supernatant of culture, in the manufacture of a medicament, an oral or topical product for cosmetic, dermatological or ophtalmological applications, a food or petfood composition for modulating bacterial colonisation, immune responses and decreasing the inflammatory processes associated with bacterially-mediated disease and infection in the gastrointestinal tract, bone, skin, eye, ear, lung and oral cavity. The invention also relates to lipoteichoic acid selected thereof.
Patent CA-2449418-A1 (CA)
Title: One-step production of 1,3-propanediol from ethylene oxide and syngas with a catalyst with a phospholanoalkane ligand
Inventor: KNIFTON JOHN FREDERICK
IPC: C07B61/00
Filed: 2002-06-04
Abstract: A catalyst composition comprising: (a) a cobalt component comprising one or more non-ligated cobalt compounds; and (b) a ruthenium component comprising in major part a ruthenium carbonyl compound ligated with a phospholanoalkane ligand; and a process for preparing 1,3-propanediol using such a catalyst composition.
Patent CA-2449478-A1 (CA)
Title: Method and system for mobile ip nodes in heterogeneous networks
Inventor: LINDER JAN
IPC: H04W36/00
Filed: 2002-06-12
Abstract: This invention relates to a method for mobile IP (10) in heterogeneous networks (21-24) in which an interface administration module (134) of the mobile node (10) checks the mobile node (10) for available physical network interfaces (14-17), draws up a lookup table with the available and configurable physical network interfaces (14-17), and links itself to one of the available physical network interfaces (14-17). IP applications (11) of the mobile nodes (10) access the heterogeneous networks via a virtual IP network interface (133) generated in the mobile node (10), the permanent virtual IP  network interface (133) being connected to the present network (21-24) via the interface administration module (134). During the change of physical network interfaces (14-17) of the mobile node (10), the linking of the permanent virtual IP network interface to the network (21-24) is updated by means of the interface administration module (134) based on the lookup table. In particular, the invention relates to a method for mobile nodes (10) with real-time applications in heterogeneous networks (21-24).
Patent CA-2453952-A1 (CA)
Title: Plastics moldings based on polyvinyl alcohol, process for their production by means of thermoplastics processes, and their use
Inventor: LEPPER GERD
IPC: C08J3/20
Filed: 2002-08-30
Abstract: The invention relates to a method for producing polyvinyl alcohol shaped bodies involving thermoplastic processing of at least one polymer (A), of at least one softener and, optionally, of water and/or other additives, whereby polymer (A) contains: a.) 15.0 to 99.9 wt. % structural units of formula (1);  b.) 0.0 to 50.0 wt. % structural units of formula (2), and; c.) 0.0 to 50.0 wt. % structural units of formula (3), each with regard to the total weight of polymer (A), whereby radicals R1, R2, R3, R4, R5, and R6 are defined according to the description. The method is characterized in that polymer (A) and the softener are placed into the extruder without being mixed beforehand and that the quantity of water is less than 2 wt. % with regard to polymer (A).  The invention also relates to the polyvinyl alcohol shaped bodies, which can be obtained by using the method, and to their use
Patent CA-2458416-A1 (CA)
Title: Techniques for restoring data based on contents and attributes of the data
Inventor: PALISKA GIOVANNI
IPC: G06F12/00
Filed: 2002-08-26
Abstract: Techniques for restoring data in a heterogeneous storage environment (fig. 3 ). The data to be restored may be identified based upon user-specified contents and/or attributes of the data (302). The data to be restored may be identifi ed from backup data, archived data, and other types of data (304). A single search-oriented uniform user interface is provided to restore data irrespective of the storage location of the data. Access to data regardless of the location and type (e.g., archived, backup, or otherwise) of the data is enabled.
Patent CA-2464101-A1 (CA)
Inventor: STINSON JONATHAN S
IPC: A61F2/06
Filed: 2002-10-23
Abstract: L'invention concerne un dispositif de chargement d'un stent dans un système de distribution de stent. Ledit dispositif peut comprendre un élément tubulaire, un collet en goulot de bouteille disposé au moins partiellement dans l'élément tubulaire et un stent placé dans l'élément tubulaire. Une partie distale du collet en goulot de bouteille peut séparer une partie proximale du stent d'une surface interne de l'élément tubulaire.