baber/WOPTO huggingface dataset:
Patent CA-2378452-A1 (CA)
Inventor: ROCH PHILIPPE
IPC: A61P31/04
Filed: 2000-07-07
Abstract: The invention concerns an antimicrobial peptide, called myticin, characterised in that it can be obtained from a bivalve mollusc shellfish, and its molecular mass is about 4.5 kDa; its pI is about 8.7; it comprises 8 cystein radicals. The invention also concerns its preparation and its uses. The invention further concerns a nucleic acid coding for said peptide.
Patent CA-2379142-A1 (CA)
Inventor: LIU KE
IPC: C10G11/05
Filed: 2000-07-11
Abstract: A C4 + naphtha hydrocarbon feed is converted to light olefins and aromatics,  by contacting the feed with a catalyst containing ZSM-5 and/or ZSM-11, a substantially inert matrix material such as silica and/or clay, having less than about 20wt% active matrix material based on total catalyst composition,  and phosphorus.
Patent CA-2383538-A1 (CA)
Inventor: DANLOY GERARD
IPC: F27D21/00
Filed: 2000-08-30
Abstract: The invention concerns a method using a probe whereof the part inside the chamber of said kiln is not provided with sensors. The method consists in associating to the part of the probe outside the kiln chamber a sensor sensitive to the impact of materials charged over part of the probe introduced in the kiln chamber and in observing a signal generated by said sensor in connection with the part of the probe outside the chamber; moving the probe head inside the kiln chamber and in recording the observed signal as the probe moves; plotting curves whereon can be read the width of the flux of materials, the centre of gravity of said flux and the density of materials poured along a direction coinciding with the trajectory of the moving probe head.
Patent CA-2385162-A1 (CA)
Inventor: RAMSOONDAR JAGDEECE J
IPC: C12N15/90
Filed: 2000-10-02
Abstract: L'invention concerne de nouvelles compositions et méthodes pouvant moduler l'expression d'un gène cible dans une cellule, par insertion d'une séquence d'ADN exogène dans le gène cible. Les compositions et méthodes de l'invention sont utiles pour la production d'animaux à gène inactivé, notamment de mammifères.
Patent CA-2385612-A1 (CA)
Title: Reagents for heat activated polymer crosslinking
Inventor: HUFFMAN BRIAN S
IPC: C09J175/16
Filed: 2000-07-14
Abstract: The present invention is directed to nitrile-oxide precursor compounds, and their preparation and use as an irreversible cross-linking agent in polymers  having appropriate functionality, i.e., alkenes, alkynes nitriles, and isocyanates. The present invention is also directed to the use of nitrile oxide compound in filled or unfilled applications such as pressure sensitive  adhesives, reactive hot melts, polyurethane dispersions, thermosetting adhesives, thermoplastic adhesives or coatings.
Patent CA-2388226-A1 (CA)
Inventor: TULLY WILLIAM
IPC: C07D405/06
Filed: 2000-12-18
Abstract: La présente invention concerne un procédé de production à l'échelle industrielle de sel d'hémi-calcium trihydraté d'atorvastatine cristallisé, comprenant l'adjonction de méthyl tert-butyl éther supplémentaire au mélange réactionnel pour sursaturer la matrice de cristallisation. Une suspension de germe est préparée dans un récipient de préparation et de distribution, puis ajoutée, sous pression, au mélange réactionnel. Le procédé permet d'obtenir du calcium d'atorvastatine cristallisé, de structure (I), à grande échelle industrielle.
Patent CA-2390458-A1 (CA)
Title: Top plate for cooking device having electromagnetic-induction heating unit
Inventor: YAMADA NAOHIDE
IPC: H05B6/12
Filed: 2002-06-12
Abstract: A top plate is provided for use in a cooking device having an induction heater alone or an infrared heater in addition, which comprises a transparent crystallized glass plate, a light-shading film on a bottom surface of the glass plate and an ornamental film formed on the top surface of the glass plate. The light-shading film is a porous layer of inorganic pigment powder dispersed in glass matrix. The fight shading film has small apertures at a portion corresponding to the infrared heater. Alternatively, it has a decreased thickness at the portion. In another alternative, a luster film is used in place of the inorganic pigment layer at the portion corresponding to the infrared heater.
Patent CA-2392234-A1 (CA)
Inventor: TANAKA MASANORI
IPC: B65D41/04
Filed: 2000-11-24
Abstract: A metal container with thread capable of preventing such a defect that the strength of a lower end of a mouth part and an upper end of a shoulder part of a container main body is non-resistant to a pressing force in radial and axi al directions, and a part of the container may be collapsed or buckled during a  capping operation where content is filled into the container and cap is fitt ed to the container automatically by a machine, characterized in that at least one or more inwardly curving smooth annular recessed parts (4) and at least one or more outwardly curving smooth annular projected parts (5) are formed in an area ranging from the lower end (2a) of the mouth part (2) of the contain er main body to around the upper end (3a) of a tapered shoulder part increasing  gradually in radial direction.
Patent CA-2396618-A1 (CA)
Title: Motor control apparatus for a railway switch machine
Inventor: WYDOTIS LEONARD M
IPC: H02P7/00
Filed: 2001-01-23
Abstract: A motor control apparatus (104) for a railway switch machine (106) includes a power source (134) for a voltage; a selector (132) for providing the voltage to a reversible motor (105) of the switch machine (106) in a normal state, and for providing a reverse polarity of the voltage to the reversible motor (105) in a reverse state; a first transistor (129) for switching reverse current flowing through the reversible motor (105); a first diode (131) electrically connected in parallel with the first transistor (129) for conducting normal current for the reversible motor (105); a second transistor (128) for switching normal current flowing through the reversible motor (105); a second diode (130) electrically connected in parallel with the second transistor (128) for conducting reverse current for the reversible motor (105); and a circuit (118) for controlling the first and second transistors based upon the position or operating mode of the railway switch machine (106).
Patent CA-2399180-A1 (CA)
Title: Method for catalytic reduction of nitrogen oxide emissions
Inventor: SEGUELONG THIERRY
IPC: B01J23/656
Filed: 2001-02-05
Abstract: The invention concerns a method for trapping NOx in gas treatment to reduce nitrogen oxide emissions. The method is characterised in that it consists in using a mass catalyst based on an oxide of formula (1): A¿x?Mn¿1-y?B¿y?O¿2.plusmn..delta.? wherein: A represents one or several elements selected from groups IA, IIA, IIIA of the periodic table; B is a metal selected among tin and elements of groups IVA to IIIB of the periodic table; x and y having the following values: 0.16 <= x <= 1 and 0 <= y < 0.5, the oxide having a laminar crystallographic or tunnel structure.
Patent CA-2400658-A1 (CA)
Inventor: KONOP CHAD O
IPC: B62D61/12
Filed: 2000-11-16
Abstract: L'invention concerne un système (200) d'essieu auxiliaire destiné à un véhicule de travail (100) comprenant une paire de bras espacés (212) montés pivotants sur le véhicule (100), au moins un essieu traîné (22) et une roue (24), ainsi qu'une barre transversale (216) et un axe de verrouillage (226) soutenu par un des bras (212). Un système d'exploitation permettant de déplacer l'ensemble essieu auxiliaire (200) entre une position repliée et une position de soutien d'engagement au sol, possède un mécanisme de verrouillage modulaire (300) servant à maintenir l'ensemble essieu auxiliaire (200) dans sa position élevée en retenant l'axe de verrouillage (226). Le mécanisme de verrouillage modulaire (300) est porté par une plaque de base (302) montée intégrale, au moyen de fentes d'écrou réglables (304), derrière une structure métallique existante (412) du véhicule, de manière que seul un dispositif crochet (314) s'étende au delà de la plaque (302).
Patent CA-2400811-A1 (CA)
Title: Synthetic reinforced interbody fusion implants
Inventor: MCKAY WILLIAM F
IPC: A61F2/46
Filed: 2001-03-09
Abstract: Interbody fusion implants (10) that include a load bearing body (20) composed of a calcium phosphate material hardened around one or more structural reinforcing members (30) are provided. The reinforcing members (30) aid the load bearing body (20) in resisting bending forces and, in certain forms of the invention, aid in preventing expulsion of the implant after implantation.  Methods for promoting fusion bone growth in the space between adjacent vertebrae and methods for making the inventive implants are also provided.
Patent CA-2405504-A1 (CA)
Title: Transgenic animal
Inventor: HOWLAND DAVID S
IPC: C12N15/85
Filed: 2001-04-24
Abstract: A transgenic rat containing in its genome a nucleotide sequence encoding a Ga subunit protein, which Ga protein subunit is uncoupled from regulation by Regulators of G-Protein Signaling (RGS) proteins, which Gx subunit protein is eventually the dominant-negative G188S mutant of Gax9, which nucleotide sequence is operatively associated with a neuron-specific expression control sequence, wherein the transgenic rat expresses the GA subunit protein in neural cells resulting in extended D-protein coupled receptor signaling mediated by the Ga subunit protein.
Patent CA-2406366-A1 (CA)
Title: Muir-torre-like syndrome infhit deficient mice
Inventor: HUEBNER FRANCES KAY
IPC: C12N15/09
Filed: 2001-04-11
Abstract: The invention provides nonhuman transgenic animals with a disrupted FHIT gene.  The invention further provides transgenic mice in which one or both Fhit alleles have been inactivated. Preferably, the Fhit-deficient mice develop multiple tumors of both visceral and sebaceous origin, similar to those of Muir-Torre familial cancer syndrome. The present invention further relates to the generation of these transgenic mice and their use as model systems to study the effects of carcinogenic agents in promoting clonal expansion of neoplastic cells in cancers, preferably gastrointestinal cancers of which Muir-Torre syndrome is a subset. The invention further relates to testing therapeutic agents for their efficacy in the prevention and treatment of cancer, preferably gastrointestinal cancer.
Patent CA-2407915-A1 (CA)
Inventor: KOESSLER JUERGEN
IPC: H02G15/076
Filed: 2002-10-11
Abstract: A through-fitting for a box or bulk head contains a cavity which holds grease. When the through-fitting is tightened, grease from the cavity is automatically injected to seal the through-fitting. The through-fitting may be used in below- grade junction boxes. A junction box has various useful features. The junction box can be conveniently injection- molded. The junction box has application in fields including wired telephone connections.
Patent CA-2409942-A1 (CA)
Title: Surface treatment of medical device
Inventor: SEELYE DAVID E
IPC: C08J7/056
Filed: 2001-05-15
Abstract: The invention provides a method for improving the wettability of a medical device, comprising the steps of: (a) providing a medical device formed from a monomer mixture comprising a hydrophilic monomer and a silicone-containing monomer, wherein said medical device has not been subjected to a surface oxidation treatment; (b) contacting a surface of the medical device with a solution comprising a proton-donating wetting agent, whereby the wetting agent forms a complex with the hydrophilic monomer on the surface of the medical device in the absence of a surface oxidation treatment step and without the addition of a coupling agent.
Patent CA-2415541-A1 (CA)
Inventor: GUSLICK GORDON W
IPC: B65D90/56
Filed: 2003-01-03
Abstract: A shut off valve for use with a concrete delivery hose includes a pair of flexible cylindrical sleeves disposed within a rigid casing that surrounds the hose. A gas chamber is defined between the sleeves so that when pressurized gas is forced into the chamber the inner sleeve will be displaced radially inwardly to constrict the hose and stop the flow of concrete.
Patent CA-2416527-A1 (CA)
Inventor: FANCELLI DANIELE
IPC: A61K31/427
Filed: 2001-07-25
Abstract: L'invention concerne des compositions bicyclo-pyrazoles représentées par la formule (I), telles que définies, lesquelles compositions sont utiles dans le traitement de maladies liées à des protéines kinases déréglées.
Patent CA-2417774-A1 (CA)
Inventor: HUMPHREY LESLIE DEREK
IPC: H04L5/14
Filed: 2001-07-30
Abstract: A method of transmitting symbols in a wireline multi-carrier communication system in which each symbol is modulated for transmission over a carrier group of pre-determined size. The method involves, identifying all available carrier groups, and transmitting a replicate of the symbol on each of the available carrier groups. In preferred embodiments, the individual signals transmitted over respective carriers are phase-offset relative to each other in order to mitigate potential peaks in signal power. Corresponding apparatus and the generated signal are also provided.
Patent CA-2418660-A1 (CA)
Title: Method of determining storage charge of storage rack
Inventor: TAKAHASHI HIDEKAZU
IPC: G06Q30/00
Filed: 2002-05-02
Abstract: Published without an
Patent CA-2419979-A1 (CA)
Inventor: SAVKOOR CHETAN
IPC: A61K39/00
Filed: 2001-09-07
Abstract: L'invention concerne des acides nucléiques codant des gènes mammaliens par exemple de primates ou de rongeurs, des protéines purifiées et leurs fragments. L'invention concerne également des anticorps à la fois polyclonaux et monoclonaux. L'invention concerne aussi des méthodes d'utilisation des compositions à des fins à la fois diagnostiques et thérapeutiques.
Patent CA-2420135-A1 (CA)
Inventor: ANTONI-ZIMMERMANN DAGMAR
IPC: A01N43/80
Filed: 2001-05-23
Abstract: L'invention concerne une composition biocide pouvant être ajoutée à des matériaux susceptibles d'être attaqués par des micro-organismes nuisibles. La composition renferme comme principe actif biocide de la 2-méthylisothiazoline-3-one, ainsi qu'au moins un autre principe actif. La présente invention est caractérisée par le fait qu'elle renferme comme autre principe actif biocide du formaldéhyde ou une substance-retard du formaldéhyde, du 2-brom-2-nitro-1,3-propandiol, du polyhéxaméthylène biguanide, du o-phénylphénol, du pyrithion, du N-butyl-1,2-benzisothiazoline-3-one, du N-hydroxyméthyl-1,2-benzisothiazoline-3-one ou du chlorure de benzalconium.
Patent CA-2421583-A1 (CA)
Title: Oxazolidinones having a benzannulated 6-or 7-membered heterocycle as antibacterial agents
Inventor: THOMASCO LISA M
IPC: A61K31/55
Filed: 2001-11-14
Abstract: The present invention provides oxazolidinones having a benzannelated 6- or 7-membered heterocycle as antibacterial agents.
Patent CA-2422062-A1 (CA)
Title: Method for selective metal film layer removal using carbon dioxide jet spray
Inventor: BOWERS CHARLES W
IPC: H01L21/3065
Filed: 2001-09-12
Abstract: A method for the selective removal of the metal film layer (14) accumulated upon a photoresist layer (10) during processing of substrates using a stream  of carbon dioxide spray (20) without disturbing conductor portions is provided. A constant stream (20) of high pressure CO2 snow is applied to the  metal film layer thereby rapidly cooling the metal layer on top of said resi st layer causing it to shrink rapidly, and to debond, and peel from the photoresist layer underneath. The temperature of the substrate is raised and  maintained at significantly higher than room temperature. Continuing the application of the CO2 spray causes thermal shock to the photoresist under t he metalized layer causing large cracks in the remaining metal layer portions, said cracks typically including at least one loose metal edge. The CO2 spray  is continually applied to the cracks thereby peeling away the remaining meta l portions, leaving the exposed photoresist and underlying surface features. Preferably, continued treatment of the surface with CO2 snow particals erode s a surface layer of the photoresist and heavily cross-linked layers created during the metalization process. After the metal layer and the surface layer  of the photoresist are removed, a simple chemical strip, such as acetone, completely removes allthe remaining resist, leaving the wafer with undamaged  conductor portions.
Patent CA-2425604-A1 (CA)
Inventor: AMANI MOHAMMAD
IPC: F04B47/08
Filed: 2001-10-11
Abstract: The present invention generally provides a gas operated pump (30) having a removable and insertable valve (300, 500, 700). In one aspect, the invention includes a pump housing having a fluid path (325) for pressurized gas and a second fluid path (420) for vent or exhaust gas. The fluid paths are completed when the valve is inserted into a longitudinal bore formed in the housing.
Patent CA-2430872-A1 (CA)
Inventor: DENISON GILBERT W
IPC: C09C1/56
Filed: 2001-12-14
Abstract: A system (10), process and apparatus are disclosed for purifying carbon black (15) containing sulfur and metal oxide impurities by digesting (20) the impure carbon black in an acid to extract the metal oxide (25). Sulfur (45) is then removed from the acid treated carbon black (30) by solvent extraction (35) with an organic aromatic solvent which is then recovered (50). The purified carbon black (40) is then suitable for use as a toner (60) by toner black processing (55).
Patent CA-2431611-A1 (CA)
Inventor: LIM MU-III
IPC: A61Q5/10
Filed: 2002-01-18
Abstract: L'invention concerne des intermédiaires primaires destinés à des compositions de coloration pour teintures capillaires oxydantes, lesquels sont des composés représentés par la formule (1), dans laquelle R¿1? et R¿2? sont chacun sélectionnés parmi des atomes d'hydrogène, un groupe hydroxyalkyle ou alkyle C¿1?-C¿5? ou, ou R¿1? et R¿2? conjointement avec l'atome d'azote auxquels ils sont liés forment un noyau cyclique à 5 ou 6 membres contenant éventuellement un ou plusieurs atomes supplémentaires sélectionnés parmi des atomes O, N ou S, et n est égal à 1 ou 2, à condition que lorsque n est égal à 2 seulement R¿1? ou R¿2? peut représenter un hydrogène.
Patent CA-2432656-A1 (CA)
Title: Fuel injection apparatus for marine engine
Inventor: NOMURA KENICHI
IPC: F02M37/10
Filed: 2003-06-18
Abstract: To provide a fuel injection apparatus preferable for a marine engine which can prevent a metal soap from being generated in a motor portion of a high pressure electric pump even when fuel containing sea water is sucked into the electric pump, a high pressure electric pump (HP) is provided with a pump portion (P) and a motor portion within a pump housing (1), the pump portion (P) sucks fuel within a vapor separator (V), high pressure fuel the pressure of which has been increased by the pump portion (P) is discharged through the periphery of the motor portion, the motor portion of the high pressure electric pump (HP) is formed as a brushless motor portion, and a resin material is molded on the outer periphery of a drive coil (6B) constituting the brushless motor portion, thereby shutting off contact between the drive coil (6B) and the fuel.
Patent CA-2436914-A1 (CA)
Inventor: SULLIVAN THOMAS M
IPC: A01M29/32
Filed: 2001-11-16
Abstract: L'invention concerne un système de sécurité pour aéroports et aérodromes. Cette invention comprend un procédé destiné à installer une surface gazonnée artificielle esthétiquement plaisante qui ramène les oiseaux et d'autres animaux et une surface inférieure, supportant le poids d'un aéroplane, permettant le drainage d'eau et l'accessibilité de toutes les parties de piste de décollage ou de circulation aux véhicules d'aéroport. Il est aussi possible d'adapter la surface inférieure en lit d'arrêt permettant de ralentir le déplacement d'un aéroplane circulant sur une voie de dégagement. L'invention concerne encore une pelouse gazonnée artificielle repoussante comprenant des fibres synthétiques ainsi que des fibres raides ou d'autres fibres inconfortables pour un animal ou un oiseau. Elle concerne enfin une pelouse gazonnée artificielle contenant plusieurs pigments permettant de définir plusieurs formes et motifs. La pelouse à couleurs multiples peut permettre de définir des numéros, des lettres et des symboles d'aéroport.
Patent CA-2437961-A1 (CA)
Inventor: DE LA MORA Y DE LA MORA ALEZAN
IPC: A23N5/03
Filed: 2002-02-11
Abstract: The invention relates to an improvement to the method in Mexican patent No.  186456 for obtaining all the pulp from a coconut, containing water, which is subsequently vacuum packed in the form of a snowball . The pulp can be eaten immediately as a natural fresh fruit or it can be stored under suitable storage conditions for up to one year without losing the original flavour and freshness thereof. Said improvement consists in placing frozen balls of pulp in baskets so that, by means of a carrousel, they can be simultaneously passed through a dip washing system, a sprinkler cleaning system and a disinfecting system using an ultraviolet radiation germicidal unit which eliminates all types of impurities, germs and microorganisms from the product before it is vacuum packed, without altering the flavour or the freshness of the natural fruit, thereby increasing the shelf life of said product.
Patent CA-2438946-A1 (CA)
Inventor: LANGSTON CHARLES R
IPC: B60L11/18
Filed: 2003-08-29
Abstract: To manage a fleet of vehicles efficiently, data is obtained concerning vehicle condition; some of this data is recorded in a data packet format on a vehicle and transmitted by radio from the vehicles to a base station, and under some circumstances, transmitted by the internet to a central data station where it is used to determine what should be done with the vehicles, such as for example to determine if the battery of a vehicle must be charged. The data may be transmitted from one vehicle to another vehicle before reaching the base station or the central data station. The data packets can indicate the vehicle to which the data applies, if the battery needs to be charged or replaced and can establish a priority schedule for the charging or replacement of the battery.
Patent CA-2442590-A1 (CA)
Inventor: GAPINSKI RICHARD E
IPC: C10N30/02
Filed: 2002-04-04
Abstract: L'invention concerne une composition composée des constituants suivants: une huile de viscosité lubrifiante; un modificateur de viscosité polyméthacrylate; un ester d'acide maléique/copolymère styrène; et éventuellement, un ensemble d'additifs conférant au fluide la capacité de satisfaire aux essais au banc et aux essais dynamométriques spécifiés par un fabricant d'équipement. Ladite composition est appropriée pour une utilisation en tant que fluide fonctionnel, notamment en tant que fluide hydraulique de tracteur, dans des conditions climatiques extrêmement variées.
Patent CA-2442795-A1 (CA)
Inventor: TROSSMAN ANDREW N
IPC: H04L29/06
Filed: 2003-09-26
Abstract: A more cost effective way to manage the availability of software licenses (and associated software) while addressing the needs of users of the software is provided by way of a method, system and program product. Instructions are provided in computer readable program code means for a computer system for managing and deploying a plurality of software with a plurality of associated licenses in the computer system. In operation, software allocation workflow requests are obtained from a requester for a target server referencing specific software and then redirected to a license broker. The license broker determines availability of the plurality of associated licenses referenced in the request and provisions the target server with said plurality of software. The requester of software allocation is then notified of the results. The workflow need not be concerned with monitoring resource status and providing requester feedback. Provisioning is handled on a just in time basis by the license broker as requested by the workflow making necessary licenses available (and software) only on as needed basis.