baber/WOPTO huggingface dataset:
Patent CA-2178602-C (CA)
Inventor: SCHNEIDER MICHEL
IPC: A61K49/18
Filed: 1995-11-21
Granted: 2004-03-30
Abstract: L'invention concerne des microcapsules d'une grosseur moyenne variant d'une fraction de micromètre à 1000 micromètres, présentant une membrane biodégradable renfermant un coeur gazeux. La membrane comprend un ou plusieurs lipides biodégradables non solubles dans l'eau ou des mélanges de ceux-ci, et facultativement des mélanges des lipides avec jusqu'à 75 % en poids de polymères biodégradables encapsulent le coeur rempli d'air ou d'un gaz. Les microcapsules décrites peuvent être non coalescentes, sèches et dispersables instantanément lorsqu'elles sont en suspension dans un excipient physiologiquement acceptable, elles sont utiles en tant que véhicule d'administration d'agents thérapeutiques actifs et/ou en tant qu'agents de contraste pour l'imagerie échographique d'organes du corps de l'homme ou d'animaux. Les microcapsules de l'invention sont produites selon un procédé dans lequel une émulsion aqueuse est réalisée à partir d'une solution organique comprenant un monoglycéride, un diglycéride ou un triglycéride dissous, de préférence la tripalmitine ou la tristéarine, et facultativement une substance thérapeutique active ainsi qu'une solution contenant un tensio-actif, éventuellement une partie s'évaporant du solvant, par addition d'un agent de redispersion et lyophilisation du mélange. Le mélange lyophilisé est ensuite redispersé dans un excipient aqueux afin de séparer les microcapsules de débris, puis les microcapsules semi-sphériques ou sphériques sont séchées.
Patent CA-2184029-C (CA)
Inventor: TURCHANY JOANNE M
IPC: A21D8/02
Filed: 1996-08-23
Granted: 2000-02-01
Abstract: Disclosed is a method for preselected extension of the dough rise period for dough products prepared in an automatic breadmaker (10).  The method includes the step of selecting an extended final dough rise period from a group of predetermined times programmed into the breadmaker controller (17).  The selection may be made before initiating the kneading/degassing and rising cycles or during what would otherwise be the final dough rise period.  Conveniently, the controller (17) includes a single button (19) actuated once or twice for selected a first or second predetermined rise-extending time, respectively.
Patent CA-2189451-C (CA)
Inventor: BURGESS JAMES P
IPC: B60R16/02
Filed: 1995-05-03
Granted: 2002-03-26
Abstract: A power distribution module (200) is especially suited to vehicular applications. An input/output module port (229) is adapted forconnection to an external multiplexed communication path, with transceiver circuitry (228) being operative to sent and receive messages over the communicating path in digital form. The module is flexible enough to support a standard or user- defined, communication protocol. An input (231) is adapted for connection to a source of power. A plurality of controllable power switches (240) are used to selectively route power from the source to a plurality of power output ports (251) each port being associated with one of the switches. Control circuitry (220), operatively connected to the transceiver circuitry and to each power switch, facilitates the sending and receiving of messages over the communication path and provides control signals (246) to the switches in accordance with a message received.
Patent CA-2198046-C (CA)
Inventor: YOCUM JOHN F
IPC: B64G1/28
Filed: 1997-02-20
Granted: 2004-01-27
Abstract: Solar tabs are provided which have thermal emissivity and absorptivity properties designed to increase the attitude-control torques that can be generated with rotatable wings in a spacecraft. These increased torques enhance the ability to offset attitude-disturbance torques which typically tend to alter the attitude of a spacecraft from a desired attitude. The tabs include highly absorptive and nonemissive front faces, highly emissive back faces and a high thermal conductivity between the front faces and the back faces.
Patent CA-2199632-C (CA)
Title: Recipient sous pression en forme de dome et procede pour son optimisation
Inventor: BUTTERFIELD ROBERT D
IPC: G01L7/00
Filed: 1995-09-08
Granted: 2002-01-08
Abstract: L'invention se rapporte à un récipient sous pression en forme de dôme (36), contenu dans un segment de pompage (10) destiné à être incorporé dans un système de refoulement de fluide. Ledit récipient présente une forme optimale pour se raccorder à un élément détecteur de pression (200), permet une répartition uniforme de la pression au niveau de sa structure de raccordement (130) et subit une pré-contrainte optimale à l'encontre de l'élément détecteur de pression. Ce segment de pompage (10) comporte une butée latérale (150) destinée à empêcher, lors de pressions internes élevées, la rupture du récipient sous pression (36) non chargé.
Patent CA-2200541-C (CA)
Inventor: BOUCHARD PHILIPPE
IPC: A61K38/24
Filed: 1997-03-20
Granted: 2013-02-19
Abstract: A method of treating infertility disorders by 1) administering an LH-RH antagonist, preferably Cetrorelix, in amounts to selectively suppress endogenous LH but not FSH secretion and 2) inducing follicle growth by administration of exogenous gonadotropin. The selective suppression OF LH allows FSH secretion to be at natural level S thereby not affecting individual estrogen development. The LH-RH antagonist can be given as a single or dual subcutaneous dose in the range of 1 mg to 10 mg, preferably 2 mg - 6 mg. In multiple dosing posology, LH-RH antagonist can be administered subcutaneously in an amount in the range of 0.1 to 0.5 mg of LH-RH antagonist/day.  LH-RH antagonist is applied starting cycle day 1 to 10, preferably on day 4 to 8, and ovulation can be induced between day 9 and 20 of the menstruation cycle by administering rec. LH, native LH-RH, LH-RH agonist or by HCG. In addition rec. LH, native LH-RH or LH-RH agonist can be given to avoid hyperstimulation syndrome and native LH-RH or a LH-RH agonist can be administered to avoid luteal phase stimulation by neutralizing the negative effects of HCG.
Patent CA-2210870-C (CA)
Inventor: KANKAANPAA-ANTTILA BARBARA
IPC: A23L1/305
Filed: 1996-01-19
Granted: 2007-11-27
Abstract: The invention relates to a process for producing a product containing flax proteins and flax mucilage, in which process linseeds are cold and/or hot pressed and, if desired, further extracted with a suitable solvent for separating the linseed oil, the resulting pressed and crushed flax is alkali extracted and the insoluble fibre is separated, the alkaline extract is precipitated with an acid and a lower alkanol for producing a precipitate containing proteins and mucilage, the lower alkanol is separated from the precipitate and the resulting preparation is used as such or it is dried and possibly mixed with suitable adjuvants. The invention also relates to a flax protein product containing flax mucilage and its use in food processing, especially in baking.
Patent CA-2212702-C (CA)
Inventor: BRISKIN MICHAEL J
IPC: A61K38/17
Filed: 1996-02-12
Granted: 2010-04-20
Abstract: La présente invention se rapporte à des acides nucléiques isolés et/ou recombinés qui codent des molécules d'adhésion cellulaire de l'adressine de muqueuses (MAdCAM) chez le primate, ainsi qu'à des protéines ou polypeptides auxquels il est ici fait référence en tant que molécules MAdCAM de primate, isolées et/ou recombinées. L'invention se rapporte en outre à des constructions d'acides nucléiques recombinés, comprenant un acide nucléique codant une molécule MAdCAM de la présente invention, une portion de cette molécule ou une variante; à des cellules hôtes comprenant de telles constructions, utiles pour la production de protéines recombinées; à l'utilisation d'acides nucléiques et/ou de protéines dans des dosages afin d'identifier des inhibiteurs (par exemple des antagonistes) de la fonction de la molécule MAdCAM chez le primate; ainsi qu'à des anticorps réagissant avec MAdCAM, et qui sont utiles dans des procédés in vitro, dans des applications diagnostiques et/ou thérapeutiques. L'invention se rapporte également au traitement d'individus, notamment des humains, souffrant d'une maladie (par exemple une maladie intestinale inflammatoire) associée au recrutement des leucocytes dans le tractus gastro-intestinal ou d'autres tissus, par exemple, en tant que conséquence de la liaison des leucocytes à des cellules exprimant MAdCAM (endothélium associé aux intestins), ce traitement consistant à administrer à l'individu une dose efficace d'un agent tel qu'un anticorps inhibant la liaison des leucocytes à MAdCAM.
Patent CA-2213195-C (CA)
Inventor: HANLEY DONALD VINCENT
IPC: H04W48/20
Filed: 1995-06-21
Granted: 2000-10-10
Abstract: L'invention à trait à une technique de transfert assisté par mobile pour un système de communication mobile cellulaire. Un mobile effectue des mesures de stations de base avoisinantes et les communique à la station de desserte. Ces mesures sont ajustées en vue de prévoir des mesures de signal que les stations de base avoisinantes feraient de signaux provenant du mobile. Il est possible de faire appel à un ensemble complet de mesures ajustées ou à un ensemble combiné de mesures ajustées et de mesures vraies, effectuées par des stations de base dotées de récepteurs de localisation, dans le but de déterminer quelle est la meilleure cellule vers laquelle transférer le mobile.
Patent CA-2213526-C (CA)
Title: Stabilizer mixtures
Inventor: GUGUMUS FRANCOIS
IPC: C08K5/00
Filed: 1997-08-20
Granted: 2006-06-06
Abstract: A stabilizer mixture containing A) for example at least one compound of the formula (I) (See formula I) wherein the radicals R1, independently of one another, are hydrogen, C1-C6alkyl, -O-, -CH2CN, C3-C6alkenyl, C7-C9phenylalkyl, C7-C9phenylalkyl which is substituted on the phenyl radical by C1-C4alkyl; or C1-C8acyl; and B) magnesium oxide, magnesium hydroxide, zinc oxide, zinc hydroxide or an organic salt of zinc or magnesium, or a hydrotalcite; and C) either (C1) an UV absorber or (C2) a pigment or (C3) an UV absorber and a pigment. Such a stabilizer mixture is particularly useful for stabilizing a polyolefin against light-induced degradation.
Patent CA-2214422-C (CA)
Title: Device for trapping insects
Inventor: CHEOK KIAN YEK
IPC: A01M1/02
Filed: 1995-03-03
Granted: 2000-12-19
Abstract: A device traps insects, such as flies, by attracting them to a lure or bait placed on a black/dark coloured plate supporting the device. The device is composed of a base frame (13) with dark light blocking walls (21) raised above the plate and a combined hollow pyramid (12) and a cuboidal container (15) with light transmitting walls above the base frame (13). The device is thus designed to be dark at its bottom part and light at its upper part, thus inducing the insects which have entered to fly upwards towards the small opening (14) at the apex (9) of the pyramid (12). Those flies which fly through the opening (14) are then trapped within the container.
Patent CA-2217177-C (CA)
Inventor: NAKAJIMA MASAMICHI
IPC: G09G3/28
Filed: 1996-04-02
Granted: 2002-02-19
Abstract: In a subfield drive method, two subframes of the least brightness are arranged adjacently to each other to select and light up the display device in terms of the change in image brightness in the time axial direction. When, for example, the level of original signal changes from 7 to 8 or from 8 to 7, SF3, SF2, SF1 and SF1 are selected as subframes for level 8, and SF3, F2 and SF1 are selected as subframes for level 7.      This prohibiting any continuous lighting or non-lighting at the levels 7 and 8, there is no substantial change in brightness nor degradation of picture quality at that time. Any distortion of moving image (pseudo contour) is removed by the correction circuit 20 having the frame memory 24 that delays by one frame, the correction constant set circuit 26 that outputs correction data, and the adder 28 that adds the correction data to the original image signal.
Patent CA-2222570-C (CA)
Title: Multiple altitude satellite relay system and method
Inventor: CRESS PETER H
IPC: H04B7/15
Filed: 1997-11-27
Granted: 2001-05-01
Abstract: A multiple altitude satellite relay system is disclosed in which Medium Earth Orbit satellites are continuously linked with at least one geosynchronous satellite to provide uninterrupted relaying of messages and data. The Medium Earth Orbit satellites are synchronized with the geosynchronous satellites to produce continuous links. A parameter to achieve the synchronization involves the positions of the Medium Earth Orbit satellite relays relative to the positions of the geosynchronous satellite relays. Another parameter to achieve synchronization involves the ratio between the orbital periods of the geosynchronous satellite relays relative to the orbital periods of the Medium Earth Orbit satellite relays. These parameters may be further adjusted to provide continuous links above the horizon of the earth. An additional satellite relay system is disclosed in which the high-orbit satellite need not be in geosynchronous orbit and in which a high-orbit satellite communicates over a continuous unbroken link with a low-orbit satellite. A further satellite relay system is disclosed in which more than two satellites are arranged at discrete orbit altitudes, again providing a continuous, unbroken daisy-chain link between satellites.
Patent CA-2226295-C (CA)
Title: Canne a peche a ferrage automatique
Inventor: THIFFAULT PIERRE
IPC: A01K97/01
Filed: 1998-02-23
Granted: 2001-10-02
Abstract: Toutes les cannes à pêche pour la pêche sur la glace que l'ont retrouvent su r le marché ou de fabrication artisanale, malgré quelques différences au niveau esthétique,  utilisent en fait le même principe, c'est à dire, soit un drapeau qui se dresse, ou tout simplement un basculement libre du bras afin de signaler au pêcheur qu'un poisson a mordu à l'appât. Dans la présente invention, la canne à pêche est équipée d'un ressort ou d'u n contre-poids et d'une tige de retenue afin de ferrer le poisson dès qu'il mord à l'appât,  en plus d'avertir le pêcheur de la présence du poisson par le basculement de son bras, cette canne à pêche par le biais de son ressort ou de son contre-poids, offre une résistance au poisson en gardant une tension constante sur le fil à pêche, ce qui a pour effet de diminuer de beaucoup les risques de perdre le poisson.
Patent CA-2231551-C (CA)
Inventor: QVINTUS HARRI
IPC: D21C9/02
Filed: 1996-05-31
Granted: 2002-07-09
Abstract: The present invention relates to a method and an apparatus for intensifying washing of pulp in various washing apparatus. The method and apparatus of the invention are particularly well applicable in connection with the so-called Drum Displacer washers, DD washers, by A. AHLSTROM CORPORATION, and also in some wash presses. The method of effecting displacement wash of pulp, comprising feeding the pulp to be washed to a single-stage or a multi-stage washing system, washing the pulp therein and discharging the pulp from the system, and feeding wash liquid to the system, and discharging at least one filtrate from the system, is characterized in that at least a portion of the filtrate from a suction, press and/or thickening stage following the wash itself is guided to the preceding wash/washing stage to serve as wash liquid.
Patent CA-2242995-C (CA)
Title: Composition de passivation et procede pour zincifere et aluminifere des surfaces
Inventor: GOODREAU BRUCE H
IPC: C23C22/53
Filed: 1997-01-15
Granted: 2006-08-01
Abstract: Il est possible de passiver des surfaces métalliques zincifères et/ou alumineuses par traitement à l'aide d'une solution aqueuse, exempte de chrome, à base d'acide phosphorique et de molybdène dont une partie au moins possède une valence inférieure à +6, afin d'obtenir, avec une couche acrylique protectrice notamment, une surface aussi résistante à la corrosion que l'est la surface du même substrat après passivation avec des compositions liquides classiques contenant du chrome hexavalent.
Patent CA-2245826-C (CA)
Title: Method of operating an ion trap mass spectrometer
Inventor: BUTTRILL SYDNEY E
IPC: H01J49/42
Filed: 1997-11-13
Granted: 2002-08-06
Abstract: A method of operating a quadrupole ion trap as a mass spectrometer, in which the ion mass to be detected is selected by adjusting the three-dimensional quadrupole storage field to make the .beta.z value of the selected mass equal to a fixed, predetermined .beta.z value of a narrow range of frequencies excluded from a broadband supplemental RF electric field. The ions are detected to provide a signal corresponding to the amount of the selected ion mass.
Patent CA-2246220-C (CA)
Inventor: TALBOT DONALD P
IPC: B25H3/02
Filed: 1998-09-02
Granted: 2002-06-18
Abstract: A tackle box (10) is disclosed that includes a rotatable cover (20), one or more storage trays (30), each having a substantially three-quarter circular periphery, a bottom tray (40), and central shaft (50) for vertically stacking and mounting the storage tray or trays and rotatable cover to the bottom tray. Access to the tackle boxes compartments is made by rotating the cover and/or the storage trays. The side walls of the bottom tray and storage tray or trays in combination with the bottom tray floor and rotatable cover form the exterior surface of the tackle box. the number of storage trays that are included in the tackle box may be varied by changing a point of connection between the central shah and the bottom tray.
Patent CA-2250379-C (CA)
Title: Water treatment composition
Inventor: KING JOSEPH A
IPC: C02F1/50
Filed: 1998-10-15
Granted: 2009-10-13
Abstract: A regenerative water treatment composition and a process of making a regenerative water treatment composition by retaining a first bacteria killing material such as a zinc in fluid proximity with a second bacterial killing material such as silver chloride for insitu killing of bacteria to allow the silver chloride to continue to kill or damage bacteria that comes into contact with the silver chloride while the zinc carries away the dead bacteria.
Patent CA-2253596-C (CA)
Inventor: GIBBON MICHAEL A
IPC: G03B21/44
Filed: 1997-05-06
Granted: 2003-03-18
Abstract: A compact rolling loop motion picture projector has a rotor of significantly  smaller diameter than a conventional such rotor. The radius of curvature of the rotor is selected to be significantly less than the radius of curvature of a film flattener element on which the film is located for projection, and th e axis of rotation of the rotor is offset towards a film input sprocket of the  projector so as to maintain a minimum film gap between the rotor and the fie ld flattener usptream of the optical axis of the projector. The compact rotor i s rotationally supported from above by a "spider" and a projection lamp is located below the rotor for compactness and efficiency of lamp operation.</S DOAB>
Patent CA-2258502-C (CA)
Title: Modified factor viii
Inventor: LOLLAR JOHN S
IPC: C07K19/00
Filed: 1997-06-26
Granted: 2003-04-29
Abstract: Modified Factor VIII proteins, methods of making modified Factor VIII proteins and DNA encoding modified Factor VIII proteins are disclosed.
Patent CA-2259027-C (CA)
Inventor: WASSER JAMES R
IPC: F16J15/40
Filed: 1999-01-28
Granted: 2007-01-09
Abstract: A contacting mechanical end face seal for use in applications having slow shaft rotational speeds, such as mixers, agitators and reactors, includes at least one seal ring having a face with spiral grooves. Both hydrostatic and hydrodynamic lift characteristics in the seal are utilized to generate and maintain a seal gap having sufficient stiffness to prevent contact of the seal ring faces during operation. Specific characteristics, or combinations of them, include a land to groove ratio between 0.2 - 0.9, tapered groove surfaces which are inclined from the O.D. toward the dam, groove area to land area ratios greater than 1.5, a stepped groove having a greater depth at the O.D. relative to the depth adjacent the dam, alternating deep and shallow grooves, and groove area to dam area ratio in the interface greater than 1.2. Disposing the grooves in the axially movable primary ring and providing a greater sealing area for the opposing mating ring seal face limits angular load imbalance in the seal by maintaining the grooved area within the seal interface. The seal may be utilizable in both single or dual seal arrangements.
Patent CA-2260213-C (CA)
Title: Pyridylpyrrole compounds useful as interleukin- and tnf antagonists
Inventor: KAWAI MAKOTO
IPC: C07D401/14
Filed: 1997-06-16
Granted: 2005-03-29
Abstract: The present invention provides a compound of formula (I) (see formula I) a nd its pharmaceutically acceptable salts, wherein R1, R2, R3, R4, R5 and m are as defined in claim 1. The present invention also provides processes for the preparation thereof, the use thereof in treating cytokines mediated diseases and/or cell adhesion molecules (CAMS) mediated diseases and pharmaceutical compositions for use in such therapy.
Patent CA-2264568-C (CA)
Title: Process and aqueous solution for phosphatising metallic surfaces
Inventor: KOLBERG THOMAS
IPC: C23C22/12
Filed: 1997-08-11
Granted: 2006-10-17
Abstract: An aqueous, phosphate-containing solution is disclosed for generating phosphate layers on metallic surfaces made of iron, steel, zinc, zinc alloys, aluminium or aluminium alloys. The solution contains 0.3 to 5 g Zn 2+/1 and 0.1 to 3 g nitroguanidine/1, the S-value being comprised between 0.03 and 0.3 and the weight ratio Zn : P2O5 being from 1: 5 to 1: 30. Also disclosed is a phosphatising process in which the metallic surfaces are cleaned, then treated with the aqueous phosphatising solution for 5 seconds to 10 minutes at a temperature from 15 to 70 °C and finally rinsed with water.
Patent CA-2269805-C (CA)
Inventor: KEPNER ERIC SCOTT
IPC: A61F13/15
Filed: 1997-11-21
Granted: 2005-06-14
Abstract: There is provided a surge material for personal care products comprising a layered structure of at least one relatively high permeability layer on a top side toward a wearer and at least one relatively low permeability layer where the structure has a capillary tension range between about 1 and 5 cm with a differential capillary tension of at least about 1 cm from to top bottom. The surge material should have a high permeability layer with a permeability of at least 1000 Darcys and a low permeability layer with a permeability of less than 1000 Darcys. The surge material should also have a said high permeability layer which has a permeability of at least 250 Darcys greater than the low permeability layer. Such a layered structure should have a first insult run-off value of at most 30 ml from 100 ml insult delivered at 20 ml/second. Such a surge material is useful in personal care products like diapers, training pants, absorbent underpants, adult incontinence products, feminine hygiene products and the like.
Patent CA-2270079-C (CA)
Title: Recovery of nickel from bioleach solution
Inventor: DUYVESTEYN WILLEM P C
IPC: C22B23/00
Filed: 1996-12-12
Granted: 2004-08-24
Abstract: A bioleaching method is provided for recovering a nickel from an ore selected from the group consisting nickel-containing lateritic ores and nickel-containing sulfidic ores or concentrates thereof. Where the ore selected is a nickel-containing lateritic ore, at least one micro-organism selective to the leaching of the lateritic ore is provided as an aqueous solution thereof maintained at a pH ranging from about 1 to 3 including a nutrient for the micro-organism. The ore either as a slurry, a heap, or a charge in a vat is bioleached for a time sufficient to effect the dissolution of the nickel in the ore and form a solution thereof and a residue which is separated from the solution. The nickel is then selectively extracted from the solution using an ion exchange resin, and the nickel thereafter extracted from the resin using a mineral acid.