baber/WOPTO huggingface dataset:
Patent CA-2296005-A1 (CA)
Inventor: GRAHAM LAURIE A
IPC: C07K14/46
Filed: 1998-06-25
Abstract: Protéines à hystérèse thermique (antigel) (THP), possédant jusqu'à 100 fois l'activité spécifique de protéines antigel de poisson, qui ont été isolées et purifiées du ténébrion meunier (Tenebrio molitor). Le séquençage interne des protéines, conduisant au clonage d'ADNc et à la production de la protéine dans des bactéries, a confirmé l'identité et l'activité de la THP de poids atomique entre 8,4 à 10,7 kDa. Il s'agit de protéines riches en Thr et en Cys composées principalement de répétitions des 12 acides aminés cys-thr-xaa-ser-xaa-xaa-cys-xaa-xaa-ala-xaa-thr. A une concentration de 55 microgrammes/ml, la THP abaisse le point de congélation de 1,6 ·C au-dessous du point de fusion, et à une concentration d'environ 1 mg/ml, la THP ou ses variants peuvent être à l'origine des 5,5 ·C d'hystérèse thermique que l'on trouve dans les larves de ténébrion. La THP fonctionne par un mécanisme d'adsorption/inhibition et produit des cristaux de glace de forme ovale à faces prismatiques incurvées.
Patent CA-2299274-A1 (CA)
Title: Meltblown nonwoven web and process for making the same
Inventor: BURTON ROBERT M
IPC: D04H1/54
Filed: 1998-08-27
Abstract: An improved process for producing nonwoven meltblown webs is disclosed. In particular, the meltblown web are made from a metallocene catalyzed thermoplastic polymer. For instance, in one application, the metallocene catalyzed polymer is polypropylene having a melt flow of less then 1,000 grams per 10 minutes and a relatively narrow molecular weight distribution range.  The meltblown webs can be used in a variety of applications and are particularly well suited for use in the construction of laminates. For example, in one embodiment, the meltblown web can be combined with at least one spunbond web to form a nonwoven fabric laminate useful for wipers, towels, garments, liquid absorbent products and the like.
Patent CA-2304906-A1 (CA)
Title: 13-hode, a regulator of vascular biocompatibility and an inhibitor of cell hyperplasia
Inventor: BUCHANAN MICHAEL R
IPC: A61K47/44
Filed: 2000-04-07
Abstract: This invention relates to the regulation of vascular endothelium biocompatibility and to the inhibition of vessel wall cell and other types of cell hyperplasia following vessel wall dysfunction and/or injury. More particularly, the invention relates to the dietetic and pharmaceutical preparations of 13-hydroxyoctadeca-9Z, 11E-dienoic acid (13-HODE) and its use in reducing or inhibiting vessel wall hyperlasia and restoring vessel wall biocompatibility.
Patent CA-2305797-A1 (CA)
Inventor: OLSSON TOMMY
IPC: A61G5/02
Filed: 1998-09-30
Abstract: The invention relates to an arrangement for a wheel for a wheelchair comprising a planetary gear (4) integrated with the aforementioned wheelchair wheel. A sun wheel, planet wheel and ring wheel incorporated in the gear are accommodated in a hub (5) comprising a hub inner part (6) and a hub outer part (7), which parts are rotatably supported relative to one another, are carried by a main shaft (13) capable of attachment to the wheelchair (3). The aforementioned hub parts (6, 7) are supported by means of bearing devices (17, 18, 19) acting around the periphery of the hub (5), which devices are so arranged on the one hand as to support the hub parts (6, 7) radially relative to one another, and are so arranged on the other hand as to provide axial locking of the hub parts (6, 7) relative to one another. In accordance with the invention, the bearing device (14) is formed from a number of grooves (17, 18) extending around the periphery of said hub parts (6, 7), inside which grooves rolling devices (19) or a plain bearing component are so arranged as to act. The aforementioned radial grooves (17, 18) are arranged directly in line with one another on the internal envelope surface of the outer part (7) of the hub and on the external envelope surface of the inner part (6) of the hub when the hub parts (6, 7) are assembled to form a wheelchair wheel hub (5).
Patent CA-2308715-A1 (CA)
Title: Dispositif d'application a formes multiples
Inventor: LACOUT FRANK
IPC: A45D40/28
Filed: 2000-05-01
Abstract: La présente demande concerne un dispositif (1) pour l'application sur un support, d'un produit, notamment de maquillage, comportant un organe d'application (4) en matériau élastiquement déformable, ledit organe d'application présentant une surface d'application (3) disposée sensiblement dans un plan, ledit dispositif (1) comprenant des moyens de préhension (2) aptes, en réponse à une contrainte, à pouvoir déformer ladite surface d'application (3) dans son plan, de manière à faire passer une section, parallèlement audit plan, de ladite surface d'application, d'une première forme à au moins une seconde forme, ladite section reprenant par rappel élastique, ladite première forme, lorsque cesse la contrainte sur lesdits moyens de préhension (2).
Patent CA-2311540-A1 (CA)
Inventor: DIEHL HERBERT
IPC: C07D215/16
Filed: 1998-11-12
Abstract: The present invention relates to a novel process for preparing 8-methoxy-3--quinolonecarboxylic acids which are antibiotics having potent antibacterial action.
Patent CA-2311669-A1 (CA)
Title: (benzodioxan, benzofuran or benzopyran) derivatives having fundic relaxation properties
Inventor: DE BRUYN MARCEL FRANS LEOPOLD
IPC: C07D405/14
Filed: 1998-11-27
Abstract: The present invention of compounds of formula (I), a stereochemically isomeric form thereof, an N-oxide form thereof or a pharmaceutically acceptable acid addition salt thereof, wherein Alk1 is C1-6alkanediyl optionally substituted with hydroxy, C1-4alkyloxy or C1-4alkylcarbonyloxy; -Z1-Z2- is a bivalent radical; R1, R2 and R3 are each independently selected from hydrogen, C1-6alkyl, hydroxy, halo and the like; or when R1 and R2 are on adjacent carbon atoms, R1 and R2 taken together may form a bivalent radical; R4 is hydrogen or C1-6alkyl; A is a bivalent radical of formula -NR6-Alk2-(b-1), or -Npiperidinyl-(CH2)m(b-2) wherein m is 0 or 1; R5 is a radical of formula (A), wherein n is 1 or 2; p1 is 0, and p2 is 1 or 2; or p1 is 1 or 2, and p2 is 0; X is oxygen, sulfur or -NR9; Y is oxygen or sulfur, R7 is hydrogen, C1-6alkyl, C3-6cycloalkyl, phenyl or phenylmethyl; R8 is C1-6alkyl, C3-6cycloalkyl phenyl or phenylmethyl; R9 is cyano, C1-6alkyl, C3-6cycloalkyl, C1-6alkyloxycarbonyl or aminocarbonyl; R10 is hydrogen or C1-6alkyl; and Q is a bivalent radical. Processes for preparing said products, formulations comprising said products and their use as a medicine are disclosed, in particular for treating conditions which are related to impaired fundic relaxation.
Patent CA-2312075-A1 (CA)
Title: Cosmetic compositions containing human type serine protease inhibitors
Inventor: LEZDEY JOHN
IPC: A61Q19/00
Filed: 2000-06-22
Abstract: Cosmetic compositions and methods are provided for revitalizing the skin especially where it is placed in an environment that can cause injury to the skin. The compositions contain an effective amount of a human type protease inhibitor to provide a prophylactic or repairing effect.
Patent CA-2312256-A1 (CA)
Title: Device for holding an outer end of a measuring tape
Inventor: LARCHER SHAWN M
IPC: G01B3/10
Filed: 2000-06-23
Abstract: A device for holding the outer end of a measuring tape to a surface, the tape having a blade projecting from an end portion, the device comprising an adapter having a socket for receiving the blade and having a base which lies parallel to the tape end portion, and a detachable bracket having a platform which can be secured to the adapter base, and which has mounting means for a tape holding device. The bracket can be located and locked to the bracket in a first position, and a second position in which the bracket is rotated through 90.degree. from the first position about an axis passing through the base and the platform. The two positions are determined by an interlocking rib and groove arrangement on the platform and base, the grooves being provided as a mutually perpendicular pair. A knife guide bracket may also be attached to the adapter.
Patent CA-2314564-A1 (CA)
Inventor: ISHIKAWA TOMOYASU
IPC: C07D519/06
Filed: 1998-12-17
Abstract: A novel cephem compound of the formula:       wherein R1 is a phosphono group or a group convertible to a phosphono group; R2 is a hydrogen atom or a group having a linkage through a carbon atom; each of Q and X is a nitrogen atom or CH;  Y is S, O or CH2; n is 0 or 1; one of R3 and R4 is a pyridinium group which may be substituted and the other is a hydrogen atom or hydrocarbon group which may be substituted, or R3 and R4 taken together may form a quaternalized nitrogen-containing heterocyclic ring which may be substituted, or its ester or its salt, which has a superior anti-bacterial activity, stability, absorbability, etc., a production thereof and a pharmaceutical composition containing it, is provided.
Patent CA-2315381-A1 (CA)
Title: Device for delivering liquid containing medicament
Inventor: NILSON BILLY
IPC: B05B1/14
Filed: 1998-12-15
Abstract: A delivery means for delivering liquid containing medicament to a posterior region of the nasal cavity, comprising an elongate tubular member (35; 151) and a nozzle (37; 153) at the free end thereof, which nozzle (37; 153) includes at least one opening (39; 155) through which liquid is in use delivered.
Patent CA-2316471-A1 (CA)
Inventor: GAUDREAULT GUY
IPC: A01D34/535
Filed: 2000-08-02
Abstract: C'est un fait indéniable que la coupe de végétation (entretien, déboisement)  dans les domaines forestiers, de l'agriculture ou autre se fait de plus en plus couramment à l'aide de machinerie spécialisée. De ce fait, l'outil privilégié pour ce genre de travail demeure une tête de coupe montée sur un véhicule autopropulsé. La présente invention  consiste en une tête de coupe à axe horizontal et à action de déchiquetage, pouvant être installée à l'avant d'un véhicule sur roues ou sur chenilles et permettant d'effectuer  des travaux de coupe dans des zones de végétation de haute densité, comportant des tiges jusqu'à 12 pouces (30 cm) de diamètre. Les outils existants, de par leur conception, restreignent l'utilisateur à l'exécution de travaux de coupe de végétaux de petites tailles, pourvus de tiges ne dépassant pas 4 pouces (10 cm) de diamètre. En fait, aucune des machines existantes n'est conçue pour effectuer des travaux d'envergure industrielle.
Patent CA-2317916-A1 (CA)
Inventor: LODKA HEAN
IPC: F28F7/02
Filed: 2000-08-25
Abstract: A metal matrix with threaded holes is used in this invention as the heat exchange means with a fluid. A metal piece with two side by side hole patterns is the basic form of fluid to fluid heat exchanger. The threaded hole matrix is also used in heat sinks and resistance air heaters.
Patent CA-2318404-A1 (CA)
Inventor: WELLMAR PAR
IPC: B65G53/66
Filed: 1998-12-22
Abstract: The present invention provides a method and plant for the pneumatic transportation of solid particles in the form of a diluted phase through a conduit (1), with which the transport sir in said conduit is given a velocity which is at most equal to the air velocity chosen for a maximum particle load level. The free flow from the pressurised air source (3) is regulated on the basis of measured air velocity or on the basis of a state corresponding thereto, such as air pressure in the conduit, and an established relationship between the free flow and the said measured velocity of the air or a state (pressure) corresponding thereto, essentially independently of the particle load. There is thus maintained in the conduit a preferably constant transport air velocity with all different occurring levels of particle load.
Patent CA-2319600-A1 (CA)
Inventor: JOHNSON PETER J
IPC: G07F17/32
Filed: 2000-09-14
Abstract: An apparatus for compartmentalizing various game instruction modules within an overall architecture of a video gaming machine. The video gaming machine comprises a video display, an audio output module, and a plurality of user input buttons to provide re-usable instruction modules common to all games implemented on a video gaming platform. The apparatus comprises an open-source operating system, a plurality of platform support and utility modules common to all games run on the video gaming machine, and a plurality of game specific modules and associated data files, the plurality of game specific modules and associated data files comprise a game specific engine module for executing the instructions implementing the specific game on the video gaming machine. The plurality of platform support and utility modules comprise a wagering funds module, a user interaction module, a multimedia output module, and a random number generator module. The plurality of game specific modules and associated data files, the plurality of game specific modules and associated data files comprise a game specific engine module for executing the instructions implementing the specific game on the video gaming machine, a plurality of video image data files combined by the game specific modules to create a sequence of image displayed on the video display; and a plurality of audio sound data files played by the game specific modules to create a series of sounds generated on the audio output module in conjunction with the sequence of image displayed on the video display.
Patent CA-2320035-A1 (CA)
Title: Copper-containing materials
Inventor: LOK CORNELIS MARTINUS
IPC: B01J37/03
Filed: 1999-04-01
Abstract: Copper/alumina compositions for uses as e.g. catalysts are made by impregnating a porous transition alumina support with an aqueous solution of a copper ammine carbonate complex, draining off any excess of the impregnating solution, and then heating the impregnated support to a temperature above 80° C to decompose the complex thereby depositing a basic copper carbonate compound on the surfaces of the pores of the transition alumina support. After reduction, the composition have a high copper surface area, expressed per unit weight of copper in the composition.
Patent CA-2320095-A1 (CA)
Inventor: VALLEE LAURENT
IPC: F25B27/00
Filed: 2000-09-19
Abstract: The invention comprises a new concept for a live sea product life support system and is based on the innovative use of new and existing technologies.
Patent CA-2321699-A1 (CA)
Inventor: WONG BERT C
IPC: B60J1/00
Filed: 1998-03-04
Abstract: A laminar structure comprised of at least one layer of glass and a sheet of plasticized PVB containing an adhesion control agent is provided wherein delamination resulting from air being dispersed or entrapped and dissolved in the PVB is controlled by use of a surface energy modifying agent, said surface energy modifying agent being selected to provide a total surface energy for the sheet of less than 52 dynes/cm.
Patent CA-2324331-A1 (CA)
Inventor: WASSERMAN DAVID
IPC: A61C1/08
Filed: 1998-03-19
Abstract: A dental suction tool has a disposable sanitary plastic suction tip to prevent cross contamination from one patient to the next. Additionally, a light source such as a fiberoptic bundle with or without a ring light is provided on the interior of the dental suction tool to provide light to the end of the plastic disposable suction tip.  Illumination from the ring light or directly from the fiberoptic bundle is transmitted along the length of the suction tip and is emitted from the end thereof to illuminate the oral cavity during dental procedures.
Patent CA-2324686-A1 (CA)
Title: A method for producing milk and meat products containing beneficial omega fatty acids and the milk and meat products produced from such method
Inventor: CARSON KENNETH J
IPC: A23K20/20
Filed: 2000-11-01
Abstract: A livestock feeding regimen which increases the amount of beneficial omega fatty acids expressed in milk from lactating animals, i.e. dairy cattle and goats. A  further embodiment of the invention is the meat from livestock animals fed under the same or similar feeding regimes and containing the same beneficial omega fatty acids. The invention includes a comprehensive system of combining specific fish meal/oil dietary supplements, sodium bentonite (clay) and particular herd management techniques for achieving enhanced levels of beneficial omega fatty acids in milk and meat. Dairy cattle, goats and other lactating animals are fed a special supplement containing cold marine fish meal and/or oil known to contain beneficial omega fatty acids and a high fibre diet plus sodium bentonite to prevent microbial degradation of the beneficial omega fatty acids in the rumen. The beneficial omega fatty acids enhanced liquid milk produced by this invention, and the further processed dairy products, are covered by this invention. Meat from livestock fed under this invention are also covered by this invention. Algae are also an excellent source of beneficial fatty acids as an alternative to fish meals/oil.
Patent CA-2325887-A1 (CA)
Title: Method for obtaining an oil that is rich in hydroxyoctadecadienoic fatty acids (hode) or the esters thereof from a mixture containing linoleic acid or the esters thereof
Inventor: ROMBI MAX
IPC: A23L1/30
Filed: 2000-01-28
Abstract: A method for obtaining an oil that is rich in hydroxyoctadecadienoic(HODE) fatty acids or the esters thereof. According to the inventive method, controlled oxidation of the linoleic acid and/or the linolenic acid or the esters thereof is performed in the presence of an oxidation catalyst. The oxidation is terminated when the HODE content or total ester content is more than 5 % and/or the 9-hydroxy-10,12-octadecadienoic(9-HODE) acid isomer or ester content is more than 1.5 % and reduction occurs for the hydroperoxides formed during the oxidation reaction by a reducer. The invention can be used as a medicament, food supplement or cosmetic.
Patent CA-2326261-A1 (CA)
Title: Disposable body fluids absorbent article
Inventor: ONO YOSHIO
IPC: A61F13/15
Filed: 2000-11-17
Abstract: A disposable body fluids absorbent article includes a fastener member used to fasten the article to an undergarment, and the fastener member is attached the rear surface of the article so that respective ends of the member may occupy respective corners of the article.
Patent CA-2329385-A1 (CA)
Title: Dry booster
Inventor: HUI HENRY K
IPC: A61L2/18
Filed: 2000-12-21
Abstract: A method for sterilizing the interior of the lumen, where a dry booster which does not contain liquid and which has a volume at least 2 times the volume of the lumen is attached to the end of the lumen. The lumen and dry booster are placed in a sterilization chamber, and germicide is introduced into the chamber. A higher pressure is created outside the booster than inside the booster. The empty dry booster draws germicide into the lumen, sterilizing the interior of the lumen. The method can be enhanced by reducing the pressure in the chamber before introducing the germicide.
Patent CA-2330948-A1 (CA)
Inventor: SWARDSTROM PAUL D
IPC: H04M3/42
Filed: 2001-01-11
Abstract: A method and apparatus are provided for relaying text between a hearing impaired person and a third party through the public switched telephone network.      The method includes the steps of converting the text between a multifrequency textual format on the public switched telephone network and a packet format on a local area network and exchanging the text with the hearing impaired person through the local area network.
Patent CA-2335328-A1 (CA)
Title: A substituted triazolo-pyridazine derivative, pharmaceutical compositions made therefrom
Inventor: DAVIES ANTONY JOHN
IPC: A61K31/5025
Filed: 1999-06-15
Abstract: 7- (1, 1-Dimethylethyl)-6-(2-ethyl- 2H- 1, 2, 4- triazol- 3-ylmethoxy) -3- (2-fluorophenyl) - 1,2,4-triazolo[4,3-b]pyridazine, and pharmaceutically acceptable salts thereof, are selective ligands for GABA  A receptors, in particular having high affinity for the .alpha.2 and/or .alpha.3 subunit thereof, and are accordingly of benefit in the treatment and/or prevention of disorders of the central nervous system, including anxiety and convulsions.
Patent CA-2335692-A1 (CA)
Title: System and method for maintaining a ski slope using snowmaking apparatuses
Inventor: SATONAKA TOSHIHIDE
IPC: F25C3/04
Filed: 2001-02-13
Abstract: The present invention is a system for maintaining a ski slope with a plurality of snowmaking apparatuses, comprising: a snow compressing vehicle position obtaining section for obtaining a position of a snow compressing vehicle used for maintaining the ski slope; a snow coverage calculation section for comparing the position of the snow compressing vehicle, which is obtained by the snow compressing vehicle position obtaining section, and geographical information of a snowless ski slope to thereby calculate snow coverage at each position of the ski slope; a snow supplement necessity determination section for determining snow supplement necessity for each position of the ski slope and outputting a required snow supplement amount in association with each position; and a snowmaking apparatus operating rate calculation section for calculating a required operating rate for the snowmaking apparatus based on the required snow supplement amount, which is determined by the snow supplement necessity determination section.
Patent CA-2337557-A1 (CA)
Inventor: SHARIFI-MEHR AMIR ALI
IPC: A61M5/32
Filed: 2001-02-19
Abstract: A safety disposal cap for use with pen needles allows patients to safely dispose of needles without having to carry a sharps container. The cap seals the outer cover over the patient end of the pen needle while providing protection also to the non-patient end of the needle. The cap can be made as a unitary structure with the outer cover or as a separate component.
Patent CA-2338894-A1 (CA)
Inventor: RICHARDSON CHRISTOPHER
IPC: E04B7/06
Filed: 2001-02-28
Abstract: A roof beam construction for use in constructing conservatory roofs comprises a glazing bar and upper and lower cappings therefor having gaskets along edges thereof between which roof panels are to be retained and means for locating the cappings on the glazing bar, wherein the upper capping has a top and generally flat depending sides, the top being in the form of a duct having a base and a decoratively profiled top and wherein the lower capping is formed in two parts, the first having the gaskets on its edges and having its base extending beyond its sides to provide locations for attachment of the second part which is shaped to provide ledges on opposite sides thereof.
Patent CA-2340949-A1 (CA)
Title: Device and method for determining volume
Inventor: BRUEGGEMANN ALFONS
IPC: G01F23/00
Filed: 1999-07-15
Abstract: A device for conveying a medium from a container to a tank and for determining the quantity of the medium is provided, wherein the device comprises a conduit for displacement between the container and the tank, a conveying device connected to the conduit, a separating device for separating gas from the medium, the separating device and the tank forming an integrated unit, and a filling level measuring device provided substantially in the interior of the tank for determining the position of at least one boundary surface of the medium in the tank, the filling level measuring device having at least one dipstick. Also provided is a method for conveying a medium from a container into a tank and for determining the quantity of the medium, in which the medium is transported via a conveying device and a conduit, gas absorbed by the medium is separated, and the filling level in the tank is measured by a filling level measuring device, wherein gas separation at least partly takes place in the tank.
Patent CA-2341323-A1 (CA)
Title: Use of mcrp to slow cell growth and to promote maturation of cells
Inventor: POTEMPA LAWRENCE A
IPC: A61K38/17
Filed: 1999-08-19
Abstract: The invention provides a method of slowing cell growth and promoting the maturation of cells other than cancer cells and megakaryocyte progenitor cells. The method comprises contacting the cells with a modified C-reactive protein (mCRP) or a mutant-mCRP. The method may be performed in vitro or in vivo.