baber/WOPTO huggingface dataset:
Patent CA-2477120-A1 (CA)
Title: Transdermal system with fentanyl
Inventor: TISA-BOSTEDT KATALIN
IPC: A61K36/886
Filed: 2003-03-05
Abstract: The invention relates to a transdermal system containing fentanyl as an active ingredient and consisting of, or comprising, a substrate, a mixture which is applied to the substrate and consists of the active ingredient, an oleaginous Aloe vera extract, a resin and a bonding agent, in addition to a layer which covers the mixture applied to the substrate.
Patent CA-2477839-A1 (CA)
Title: Nitrogen containing heterocyclic compounds and medicines containing the same
Inventor: YOSHINAGA TAKASHI
IPC: A61P9/00
Filed: 2003-03-14
Abstract: Compounds represented by the following general formula:   (see formula I) [wherein X1, X2, X3 and X4 each independently represent a single bond, C1-6 alkylene, etc.; A2 represents optionally substituted phenyl, etc.; A1 represents an optionally substituted 5- to 7-membered heterocyclic group containing -C(=Q1)- (wherein Q1 represents oxygen, sulfur or =N-R11 (wherein R11 represents hydrogen or C1-6 alkyl)) and nitrogen, etc.; and Z1 represents piperidin-diyl, etc.], salts thereof and hydrates of the foregoing.
Patent CA-2483002-A1 (CA)
Title: New pharmaceutical composition
Inventor: RAAB SUSANNE
IPC: A61K31/365
Filed: 2003-04-15
Abstract: The present invention relates to compositions and methods for treating obesity. More particularly, the invention relates to a composition comprising a lipase inhibitor, and konjac or glucomannan.
Patent CA-2483400-A1 (CA)
Inventor: NUTBEEM CHRISTOPHER
IPC: D21H19/40
Filed: 2003-01-29
Abstract: A coating composition for paper and other substrates, particularly mechanica l papers such as lightweight coated (LWC) paper, comprises an aqueous suspensi on of a particulate pigment together with a binder, wherein the particulate pigment comprises: (a) a first component which is a precipitated calcium carbonate consisting predominantly of aragonitic or rhombohedral particle shapes or of aragonitic and rhombohedral particle shapes in a weight ratio o f between around 40:60 and about 60:40 (e.g. about 50:50) aragonitic:rhombohedral, and a second component which is a processed particulate hydrous kaolin clay having a shape factor greater than or equal to about 25 and a steepness greater than or equal to about 20; or (b) a first component which is a fine particulate calcium carbonate consisting predominantly of particles having a generally spherical particle shape, and a second component which is a processed particulate hydrous kaolin clay having a shape factor greater than or equal to about 45 and a mean equivalent particl e diameter (d50) less than about 0.5 ~m; or (c) a first component which is a precipitated calcium carbonate consisting predominantly of aragonitic and rhombohedral particle shapes in a weight ratio of between about 40:60 and about 60:40 (e.g. about 50:50) aragonitic:rhombohedral, and a second compone nt which is a processed particulate hydrous kaolin clay having a shape factor less than about 25.
Patent CA-2483797-A1 (CA)
Title: Method and system for playing a blackjack game enabling bonus bets
Inventor: FALCIGLIA SAL SR
IPC: A63F3/00
Filed: 2004-10-05
Abstract: Computerized and gaming table versions of a blackjack game with bonus bets is provided where a player plays a one-on-one blackjack game against the dealer with the option to place bonus bets. Several bonus bets which can be placed by the player include: three-of-a-kind (the player's first two dealt cards and the dealer's up card are taken into consideration); the player's first two dealt cards are red; the player's first two dealt cards are black; the player's first two dealt cards and the dealer's up card are red;  the player's first two dealt cards and the dealer's up card are black; the value of the player's first two dealt cards is less than 13 points; and the value of the player's first two dealt cards (the player can bet on the value being 16, 17, 18, 19, 20 or 21 (blackjack)).
Patent CA-2484378-A1 (CA)
Title: Universal boxcar with exterior metal surfaces
Inventor: BARRY ROBERT J
IPC: B61D27/00
Filed: 2004-10-08
Abstract: A universal boxcar is provided with exterior metal surfaces and load carrying capabilities of a conventional uninsulated boxcar and thermal transfer ratings of an insulated boxcar. The boxcar may be formed with interior dimensions corresponding generally with interior dimensions of an uninsulated boxcar without high cost, high performance insulation. The boxcar may include a double side doors slidably mounted on the exterior of each sidewall assemble. A load restraint system may be provided with improved load carrying capabilities and performance characteristics. The load restraint system may have increased load carrying capacity, increased service life, and reduced maintenance costs. All or portions of the load restraint system may be used in uninsulated boxcars or temperature controlled railway cars.
Patent CA-2484642-A1 (CA)
Title: Multiple closed nucleus breeding for swine production
Inventor: FOX JAMES DAVID
IPC: C12Q1/68
Filed: 2003-05-12
Abstract: The invention comprises use of first and second, and optionally additional further, genetically and information-linked swine nucleus breeding herds to transmit genetic improvement from the first herd to each of the other herds which can be closed to live animal introduction to provide benefits in addition to genetic improvement to both the first and second and any additional herds.
Patent CA-2487125-A1 (CA)
Title: Ultrasound-assisted desulfurization of fossil fuels in the presence of dialkyl ethers
Inventor: GUNNERMAN RUDOLF W
IPC: C10G31/08
Filed: 2003-10-03
Abstract: Fossil fuels are combined with an aqueous liquid and a dialkyl ether to form an aqueous-organic reaction medium which is passed through an ultrasound chamber on a continuous flow-through basis. The emerging mixture separates spontaneously into aqueous and organic phases, from which the organic phase is readily isolated as the desulfurized fossil fuel.
Patent CA-2487251-A1 (CA)
Title: Systeme de revetement de surfaces et procedes de fabrication et d'utilisation d'un tel systeme
Inventor: STUPFEL CLIFFORD M
IPC: A47B97/00
Filed: 2003-05-05
Abstract: La pr~sente invention a trait ~ un syst­me de revÚtement de surfaces et des proc~d~s de fabrication et d'utilisation d'un tel syst­me. Le syst­me comporte une pluralit~ de composants chacun ~tant une portion sensiblement plane pr~sentant une pluralit~ de bords et une face sup~rieure et une face inf~rieure. Une deuxi­me portion est fix~e ~ la face inf~rieure de la portion plane selon un bord d~termin~ parmi la pluralit~ de bords, formant un bord d'~paisseur accrue pr~sentant une section transversale d~termin~e. La pluralit~ de composants sont juxtapos~s pour recouvrir une surface. Le cas ~ch~ant, les bords peuvent Útre rectilignes et/ou les faces sup~rieure et inf~rieure des composants peuvent Útre rectangulaires. En outre, la section transversale du bord ~ ~paisseur accrue peut Útre un arc de cercle. La deuxi­me portion peut Útre fix~e ~ la face inf~rieure de la portion plane par un adh~sif tel qu'un adh~sif ~poxyde. Le composant peut Útre r~alis~ ~ partir de moellons tels que du granit.
Patent CA-2488808-A1 (CA)
Inventor: FRIAR MALCOLM
IPC: B60P3/06
Filed: 2004-12-02
Abstract: A trailer for carrying a vehicle comprises right and left trailer wheels mounted under a rear portion of the trailer frame to support the trailer for movement. Deck extensions are attached to each side of the trailer frame and form right and left wheel paths on top surfaces thereof. Each wheel path is located outside of corresponding right and left trailer wheels such that, where a vehicle wheel spread distance between inner edges of the left and right vehicle wheels is greater than a distance between outer edges of the left and right trailer wheels, the vehicle can travel along the wheel paths from a rear end of the trailer frame to a front portion thereof. The deck extensions are pivotally attached to move from a lowered position to a raised position. A ramped bridge allows transport of narrower vehicles.
Patent CA-2488888-A1 (CA)
Title: A device for the heating of a liquid
Inventor: HU RUGUO
IPC: H05B3/00
Filed: 2003-07-03
Abstract: The present invention concerns a device for the heating of a liquid in a beverage machine comprising at least one set of at least two resistors, wherein said resistors are electrically linked together so as to use one resistor of each set individually or in serial with one or more of the resistors of the same set, at least one individual resistor and at least one set of at least two resistors, wherein said resistors are electrically linked together so as to use the first resistor of a set individually or in serial with one or more of the following resistors of the same set, said resistors transferring the maximum of energy to the flow of liquid and allowing a finer control o the liquid temperature.
Patent CA-2490111-A1 (CA)
Title: Rock bolting system
Inventor: FERGUSSON JEFFREY ROBERT
IPC: E21D21/00
Filed: 2003-06-20
Abstract: The present invention discloses a tube (14) for rock bolts having either a cable tendon or a rod tendon. The tube is deformed to permit the tube to be coiled and yet also provide good keying between the tube and grout. In addition, a fitting (26, 46) for the rear end of the bolt is disclosed in which a grouting orifice (31) communicates with a cable passageway (34).  Furthermore, the use of two or more cable anchors (57) at the far end of the bolt is disclosed where the bolt is intended to be used in poor ground conditions, such as sandstone.
Patent CA-2491134-A1 (CA)
Title: Equipement pseudo-accommodatif implante pour la correction de la presbytie
Inventor: MICHEL FRANCOIS
IPC: A61B3/113
Filed: 2003-04-29
Abstract: L'équipement comprend deux implants intraoculaires dont la partie optique (7g,d) est pourvue, au voisinage de son bord libre, d'un moyen actionneur (10g,d) pour faire varier la longueur de ce bord en réponse à un signal de commande (Sc) ; deux capteurs de pression (4d,4g) situés entre les globes oculaires et le point d'insertion soit des muscles droits externes, soit des muscles droits internes, pour mesurer chacun une pression et à la transforme r en un signal de pression ; un comparateur pour comparer lesdits signaux de pression et, s'ils satisfont à une condition prédéterminée, à envoyer un signal de "condition satisfaite" (Scs) à un relais associé (5d,5g) chacun à un implant ; et deux tels relais (5d, 5g) pour envoyer, à la réception d'un tel signal (Scs), un signal de commande (Sc) au moyen actionneur (10) de son implant associé.
Patent CA-2495704-A1 (CA)
Title: Broches de transfert par action capillaire
Inventor: HASAN LEILA
IPC: B01J19/00
Filed: 2003-08-22
Abstract: La présente invention concerne un distributeur de liquide destiné à un système d'analyse microfluidique. Ce distributeur comprend au moins une broche de transfert permettant de transférer un échantillon microfluidique de liquide vers un réceptacle cible. Au niveau d'une extrémité de la broche de transfert, une pointe est structurée de manière à coopérer avec une ouverture du réceptacle cible. La pointe de la broche utilise l'action capillaire pour transférer l'échantillon de la broche vers le réceptacle.
Patent CA-2500206-A1 (CA)
Inventor: GMOUH SAID
IPC: C07C219/12
Filed: 2003-09-23
Abstract: An ionic liquid is used as liquid matrix for organic synthesis in homogeneous phase on soluble support, the ionic liquid being presented in liquid or solid form at ambient temperature, of formula A1+X1−, A1+ representing a cation, functional or non-functional, or a mixture of cations in which either none of the cations is functional or at least one of the cations is functional, and X1− an anion, functional or non-functional, or a mixture of anions in which either none of the anions is functional or at least one of the anions is functional.
Patent CA-2500708-A1 (CA)
Title: Tuyau court a lait
Inventor: SELLNER DUANE F
IPC: A01J5/04
Filed: 2003-09-30
Abstract: La présente invention concerne un tuyau court à lait qui constitue un conduit entre un ensemble gobelet-trayeur et une griffe de trayeuse. Le tuyau court à lait définit une pluralité de côtes ou nervures qui confèrent une rigidité structurelle le long d'un axe longitudinal et dans des directions prédéterminées par rapport à l'axe longitudinal pour maintenir une zone d'écoulement adéquate en section transversale lorsqu'il se trouve en position de traite et un joint hermétique lorsqu'il ne se trouve pas en position de traite.
Patent CA-2501260-A1 (CA)
Title: Extended temperature range emf device
Inventor: HABBOOSH SAMIR W
IPC: G01K7/02
Filed: 2004-12-16
Abstract: A sensor and method of manufacturing an extended temperature range EMF sensor that is cost effective and highly reliable, with a stable EMF output and with an operating range of up to 1700 °C in hostile environments. The sensor is formed of highly stable dispersion hardened materials capable of withstanding mechanical loads and chemical attacks at elevated temperatures while maintaining internal chemical integrity.  Electronics are implemented to condition the devices output and convert it to an industry standard.
Patent CA-2501690-A1 (CA)
Title: Amended recombinant cells (arcs) for the production and delivery of antiviral agents, adjuvants and vaccine accelerants
Inventor: LEE STACEY LYNN
IPC: A61K39/39
Filed: 2003-10-07
Abstract: The present invention provides active cytokine and/or chemokine compositions , as well as inexpensive means for the production, amended-cell encasement of active cytokine and/or chemokine compositions, processing, and delivery of active cytokine and/or chemokine compositions. The subject invention also provides methods of treatment and methods of accelerating an immune response comprising the administration of amended recombinant cell (ARC) containing cytokine and/or chemokine compositions to animals or humans.
Patent CA-2502750-A1 (CA)
Title: Tool roll
Inventor: LEE ROBIN C
IPC: B25H3/00
Filed: 2005-03-29
Abstract: A tool roll constructed for removable attachment to a vertical surface to store and display tools. The tool roll may include loops, pockets or pouches for storing tools and tool accessories. The tool roll is provided with closure means, which may be combined with the removable attachment means.
Patent CA-2506800-A1 (CA)
Title: Multi-dimensional segmentation for use in a customer interaction
Inventor: REED KENNETH L
IPC: G06Q30/02
Filed: 2003-11-21
Abstract: Published without an Abstract
Patent CA-2507652-A1 (CA)
Inventor: VERHALEN AMI M
IPC: F16C11/10
Filed: 2004-10-27
Abstract: A mounting assembly includes a connecting subassembly having first and second exterior arms, and an interior arm having first and second ends disposed between the first and second exterior arms. The first end of the interior arm and a portion of the first exterior arm define a first socket. The second end of the interior arm and a portion of the second exterior arm define a second socket. First and second mounting members disposed in the respective first and second sockets.
Patent CA-2509105-A1 (CA)
Title: Method and apparatus for searching data in a peer to peer network
Inventor: VAN DEN BOOMEN WILHELMUS H G M
IPC: G06F17/30
Filed: 2003-11-24
Abstract: The invention provides a method and apparatus for more efficient searching peer to peer networks for data. Large peer to peer networks comprise millions of peer clients, or just briefly peers, having enormous amounts of data objects available. Searching all peers takes a lot of time, therefore a small group - private network - is formed within the peer to peer network. Peers for this private network are selected when they satisfy at least on criterion.  This criterion relates to for example subscriptions of the peer to data delivery services or to the search query. The private network or networks may be formed upon start-up of the apparatus according to the invention or even right after submitting a search query.
Patent CA-2511049-A1 (CA)
Title: System to automatically process components on a device
Inventor: SPRIGG STEPHEN A
IPC: G06F17/00
Filed: 2003-12-19
Abstract: System to automatically process components on a device. A method is provided for automatically processing components on a device. The method includes receiving a version identifier associated with an action list, determining that the version identifier is not equivalent to a stored version identifier , receiving the action list, parsing the action list to obtain a component identifier and an associated action, and performing the action on a componen t identified by the component identifier.
Patent CA-2511707-A1 (CA)
Title: Halogen incandescent lamp
Inventor: STARK ROLAND
IPC: H01K1/32
Filed: 2005-07-06
Abstract: Disclosed is a halogen incandescent lamp having a lamp vessel, which is sealed at one end and in which at least one luminous element is accommodated, a vessel section 42 being in the form of a side reflector which extends only over a subregion of the lamp vessel circumference. A light-exit window 40 adjoins this vessel section 42 in the circumferential direction. According to the invention, the light-exit window 40 is comparatively slightly curved in cross section, the vessel section 42 forming the side reflector bulging out away from the light-exit window 40. This bulged-out region is preferably provided with a kidney-shaped constriction 46.
Patent CA-2514074-A1 (CA)
Title: Method, system and software product for a mobile station notifying at least one base station of having been selected for sending high rate downlink data based on a predetermined set of conditions
Inventor: AHSAN SYED NADEEM
IPC: H04B7/02
Filed: 2004-01-22
Abstract: One embodiment of the invention is implemented in an IS2000 (cdma2000) network. This network communicates data from a base station to a mobile station over a supplemental forward channel. In order to maintain the best communication channel for data transmissions, the mobile station monitors the signals received from an active set of base stations (410, 420) and identifies the strongest signal of a reduced active set (430) so that the corresponding base station can be selected for data communications. Upon the occurrence of conditions indicating that a new base station within the reduced active set should be selected, the mobile station provides a notification to the base stations in the reduced active set so that further data transmissions will be made by the newly selected base station.
Patent CA-2517685-A1 (CA)
Title: Roller cradle and modular conveying assembly formed therefrom
Inventor: HANSEN KEVIN S
IPC: B65G17/40
Filed: 2004-03-02
Abstract: A modular conveyor belt (10) having rollers (17) are supported by cradles (16) that are supported between adjacent belt modules (12). The cradles include a first part and a second part. The first part has a first hinge member and a first shaft extending from the first hinge member. The first shaft has a hollow portion opening at a first shaft distal end. The second part has a second hinge member and a second shaft extending from the second hinge member.  The second shaft has a second shaft distal end received in the hollow portion of the first shaft through the first shaft distal end. In the assembled conveyor another embodiment, the roller supported by one of the cradles extends into a concave portion of an adjacent module.
Patent CA-2518524-A1 (CA)
Title: Value extraction from harvested trees and related laminates and processes
Inventor: BOSSON WARWICK
IPC: B27M3/00
Filed: 2004-03-10
Abstract: A laminate of laminae of uniform rectangular cross-sections or depths and lengths arranged randomly or otherwise in the laminate, such laminae having been derived from a feedstock comprising a population of logs (single or multigrade) wherein the population of laminae comprises all of the laminae that can be derived from the population of logs (exclusive only of laminae or material for laminae that are not of acceptable rectangular cross-section and/or length), and where each cross-section of each lamina represents a maximum of one thirtieth of the log cross-section, or the thickness of each lamina represents a maximum of one fifteenth of the small end log diameter.
Patent CA-2519807-A1 (CA)
Title: Method for determining charges in real time for value-added services in a telecommunication network
Inventor: VOEHRINGER GERRIT
IPC: G06Q20/16
Filed: 2004-03-18
Abstract: The invention relates to a method for determining charges in real time for value-added services in a telecommunication network having an intelligent network structure. According to said method, a caller selects a value-added service by dialling an associated destination directory number. Said destination directory number is detected in an intelligent network element of the telecommunication network and is converted into a special access call number for the value-added service. A connection is then created between the intelligent network element and the value-added service provider, using said access call number, the value-added service provider transmitting the valid tariff for using the requested value-added service to the mobile radio network operator in the form of a new destination directory number for the requested value-added service. The new destination directory number is evaluated in the intelligent network element, and a connection is created between the caller and the value-added service by means of the new destination directory number, applying the stated tariff.
Patent CA-2520949-A1 (CA)
Inventor: MASTIKHIN IGOR V
IPC: G01N24/08
Filed: 2005-09-23
Abstract: A unilateral NMR sensor comprising a ferromagnetic yoke; a permanent magnet arranged on the yoke; a pole piece on the magnet; the pole piece including an air-pole piece interface surface whose shape corresponds to an equipotential contour of magnetic scalar potential
Patent CA-2522786-A1 (CA)
Title: Gene therapy vectors having reduced immunogenicity based on cd8 alpha-chain
Inventor: QI YAN
IPC: C12N15/861
Filed: 2004-03-19
Abstract: The present invention provides compositions and methods for specifically inhibiting host immune responses against expression vectors and target cells transfected with such vectors. In particular, methods of specifically inhibiting the humoral and cellular components of the host immune response to vector-associated antigens and target-cell associated antigens based on the use of CD8 alpha-chain are described.
Patent CA-2523888-A1 (CA)
Inventor: VON HORSTEN STEPHAN
IPC: C12N5/10
Filed: 2003-05-14
Abstract: Huntingdon's Disease (HD) is an autosomal-dominant inherited progredient neurodegenerative disease from the group of CAG repeat/polyglutamine diseases and is characterized by a triad of psychiatric modifications, dementia and motory function disorders. On a sub-cellular level, a mutation with extended CAG trinucleotide repeats has been identified as the cause of Huntingdon's Disease. The therapeutic effects of certain substances can be tested on the neurochemically indicated transgenic animal models with expanded CAG repeats.  In the present invention, transgenic rats were generated and characterized for human HD. Said rat model for human HD and other diseases of the CNS includes 51 CAG repeats under the control of a rat promoter and has a slowly progredient neurological phenotype closely reflecting human HD syndrome. The comparability of the rat model in relation to human HD is characterized by neuropathological, neuroradiological and neurochemical modifications accompanied by typical behavioural abnormalities.