baber/WOPTO huggingface dataset:
Patent CA-2268295-C (CA)
Title: Systeme a configurations pompe de production et circulation de fluide de fond de trou
Inventor: NEWTON CARL ROBERT
IPC: E21B43/12
Filed: 1997-08-11
Granted: 2006-04-18
Abstract: L'invention concerne un outil à configurations pompe de production et circulation de fluide de fond de trou (1, Fig. 1) situé sur l'extrémité d'un tube de production (Fig. 3). Cet outil comporte une combinaison connecteur inférieur (10) à clapet de refoulement-section outil de repêchage (20, Fig. 2) maintenue des tiges (51) de préhension, cette combinaison étant destinée à faire pivoter ledit outil et étant associée à un clapet de refoulement à bille (11/12); un manchon (30); des fentes périphériques en forme de "J" (43), espacées, ménagées dans une membrane externe (40) et dans lesquelles des chevilles de guidage (52) se déplacent et provoquent le changement de fonction de l'outil par rotation longitudinale; un ressort de sollicitation (81); un ensemble clapet fixe (50) qui soutient un dispositif projecteur supérieur destiné à déloger le clapet de refoulement à bille, auquel sont fixées des chevilles, qui comporte une bille (50A) et qui soutient le siège (50B) de cette dernière; un ensemble combiné douille (60) et siège (70) de ressort supérieur; un logement (80) pour ressort; et un dispositif projecteur (90) de clapet fixe qui déloge la bille de ce clapet de son siège lorsque l'ensemble (50) s'abaisse en opposition à la tension du ressort, l'ensemble passant ainsi d'une configuration de pompage (Figs. 10B-D) à une configuration d'injection à clapets ouverts (Fig. 10E). Un atomiseur (270), un injecteur (320) pour clapet fixe et/ou un canal (93) de projection est/sont utilisé(s) pour injecter des diluants.
Patent CA-2271931-C (CA)
Inventor: DUSSAULT JACQUES
IPC: B65G25/08
Filed: 1998-03-13
Granted: 1999-12-28
Abstract: Device for moving products from a receiving location (22) to delivery location (18) which comprises a frame (10), two sets of stairs (30, 32, 34, 36, 38, 40, 42) mounted on rectilinear, inclined slide bearings (64, 66) within the frame, a drive mechanism comprising a rocker assembly (76) connected to both sets of stairs to reciprocate the stairs upwardly and downwardly on bearings, one set of stairs moving upwardly as the other moves downwardly.
Patent CA-2277923-C (CA)
Title: Optical fiber illumination system
Inventor: LEA MICHAEL C
IPC: F21S2/00
Filed: 1997-05-16
Granted: 2005-08-02
Abstract: An illumination system comprises a light source optically coupled with an optical fiber (20). The optical fiber (20) includes a light emitting region extending along a portion of its length.      The light emitting region includes a plurality of optical elements (30) disposed about a first longitudinal axis (38) extending along the surface of the optical fiber (20) and a plurality of optical elements (40) disposed about a second longitudinal axis (48) extending along the surface of the fiber (20). The second longitudinal axis (48) is displaced from the first longitudinal axis (38). In use, light from the light source is injected into the optical fiber (20) and propagates along the fiber according to Snell's law. A portion of the light propagating through the fiber (20) is reflected from the optical elements (30, 40) and is extracted from the fiber (20).
Patent CA-2281429-C (CA)
Inventor: THAKKAR VASANT P
IPC: C10G45/06
Filed: 1999-09-03
Granted: 2009-06-30
Abstract: A hydrocarbonaceous feedstock is converted in an integrated hydrotreating and hydrocracking process by combining with a hot hydrocracking zone effluent recycle stream containing hydrogen, and the mixture is passed to a denitrification and desulfurization reaction zone to produce hydrogen sulfide and ammonia to thereby clean up the fresh feedstock. The resulting hot, uncooled effluent from the denitrification and desulfurization zone is hydrogen stripped in a stripping zone maintained at essentially the same pressure as the hydrotreating zone with a hydrogen-rich gaseous stream to produce a vapor stream comprising hydrogen, hydrocarbonaceous compounds boiling at a temperature below the boiling range of the fresh feedstock, hydrogen sulfide and ammonia, and a liquid hydrocarbonaceous stream wherein at least a portion of this liquid stream is then passed to a hydrocracking step to produce the hot hydrocracking effluent recycle stream which is passed back to the hydrotreating zone.
Patent CA-2282985-C (CA)
Inventor: KUBO HIDEHITO
IPC: H01M8/06
Filed: 1999-09-21
Granted: 2004-06-22
Abstract: A gas compressor and a bypass that bypasses the gas compressor are provided between a hydrogen absorbing tank and a hydrogen gas consumer device such as, for example, a fuel cell. When the hydrogen gas generating pressure is low during an initial period of the hydrogen gas releasing operation of the hydrogen absorbing tank, the gas compressor is operated. When the hydrogen gas generating pressure of the hydrogen absorbing tank becomes sufficiently high due to normalization of the operation of the fuel cell or the like, the gas compressor is stopped, and hydrogen gas is supplied to the fuel cell via the bypass.
Patent CA-2282997-C (CA)
Inventor: FISHBAUGH BRENDA B
IPC: A61F9/04
Filed: 1999-09-22
Granted: 2006-11-21
Abstract: A film segment with a novel shape for forming an eye protector and a method for using the film segment is described. The shaped film segment is used to form an improved eye protector with an increased field of vision and improved fit to the facial tissues adjacent the eye.
Patent CA-2289531-C (CA)
Inventor: CASTILLO GERARDO
IPC: A61K31/215
Filed: 1998-05-15
Granted: 2009-09-29
Abstract: The invention relates to compositions and methods for treating Alzheimer's disease and other amyloidoses and to methods for isolating pharmacological agents from plant matter.
Patent CA-2291782-C (CA)
Inventor: PETROV ORLIN
IPC: C07D405/14
Filed: 1998-05-28
Granted: 2009-05-26
Abstract: L'invention concerne des procédés pour la mono- et 1,7-bis-N- beta -hydroxyalkylation de cyclène, les complexes correspondants de mono- et 1,7-bis-N- beta -hydroxyalkyl-1,4, 7,10-tétraazacyclododécane-sel de Li comme produits intermédiaires du procédé, et l'utilisation du complexe de N-(6-hydroxy-2,2- diméthyl-1,3-dioxépan-5-yl) -1,4,7,10-tétraazacyclododécane-LiCl pour la préparation de gadobutrol [complexe Gd de N-(1-hydroxy-méthyl-2,3- dihydroxypropyl)-1,4,7-triscarboxyméthyl-1, 4,7,10-tétraazacyclododécane].
Patent CA-2299079-C (CA)
Title: Nonrigid, thermoplastic moulding compositions
Inventor: HOPPE HANS-GEORG
IPC: C08G18/08
Filed: 2000-02-22
Granted: 2008-07-08
Abstract: This invention relates to thermoplastically processable, readily demouldable moulding compositions with low shrinkage and with a hardness of 65 to 85 Shore A, consisting of a mixture of A) a thermoplastic polyurethane of hardness 60 to 75 Shore A and B) a thermoplastic polyurethane of hardness 76 to 90 Shore A, which is produced continuously by a special multi-stage process.
Patent CA-2301314-C (CA)
Inventor: HO DAC THANG
IPC: A23L27/24
Filed: 1998-10-12
Granted: 2008-05-06
Abstract: A process for the production of a hydrolysate which comprises fermenting a protein containing material and a carbohydrate to form a Koji, hydrolysing the fermented Koji at a temperature between 2.degree.C a nd 50.degree.C and a pH of from 5.6 to 7.0 for a period of from 1 to 20 days characterised in that inoculation with a culture of a lactic acid bacteria capable of imparting a specific characteristic note to the seasoning which is stronger when inoculating with the lactic acid bacteria a t the beginning of the fermentation stage than when inoculating with the same lactic acid bacteria after the fermentation stage at an inoculation density of from 10 3 to 10 7 cfu/g of fermented Koji is carried out before or at the beginning of the fermentation stage. The hydrolysate ha s a meaty taste and may be used as a liquid sauce, a paste or as a dried powder as a base for an aromatisation agent in culinary products.
Patent CA-2320351-C (CA)
Inventor: PURITCH GEORGE S
IPC: C05G3/60
Filed: 1999-02-04
Granted: 2007-07-10
Abstract: An ingestible mollusc poison contains a simple metal compound, an activity enhancing additive such as ethylene diamine disuccinic acid (EDDS) and derivatives thereof, and a carrier material edible to molluscs. In one embodiment the active agent of the mollusc poison may be in the form of a metal complex of EDDS. The composition may be used alone or in conjunction with molluscicidal co-active agents and/or fertilizers.
Patent CA-2326329-C (CA)
Inventor: SHENKEL HOWARD M
IPC: G06K17/00
Filed: 1999-04-23
Granted: 2006-07-04
Abstract: L'invention concerne un ensemble borne (10) destiné à un système de surveillance électronique d'articles, qui comprend une antenne, un ensemble électronique (22) et un élément support (20) comportant au moins une première et une seconde cavité. L'antenne est disposée dans la première cavité et l'ensemble électronique dans la seconde (28). On fixe des butoirs (62a, 62b) sur les côtés opposés de l'élément support, puis on applique un élément couvercle supérieur sur l'élément support assemblé et les butoirs. On insère les extrémités supérieures des panneaux avant et arrière (12, 14) à l'intérieur de l'élément couvercle de façon que celui-ci les retienne. Puis on fixe les extrémités inférieures du premier et du second panneau sur l'élément support afin d'achever l'ensemble borne. L'assistance technique est facilitée par le fait que pour accéder à tous les composants internes de l'ensemble borne, il suffit de décrocher les extrémités inférieures des panneaux de l'élément support et de faire sortir lesdits panneaux de l'élément couvercle en les faisant coulisser. L'élément support comprend un corps en plastique formé de deux couches, dont l'une définit la première et la seconde cavité. Le corps en plastique est de préférence un corps moulé thermoformé.
Patent CA-2326788-C (CA)
Inventor: CUNKELMAN BRIAN L
IPC: F04B35/00
Filed: 2000-11-23
Granted: 2005-01-11
Abstract: The present invention provides an externally mounted assembly for supporting a rotatable shaft member driven by an electric motor. The externally mounted assembly comprises a bearing support member disposed on a substantially vertical plane and a bearing member mounted on the bearing support member. Such bearing member is connectable with the rotatable shaft member for supporting such rotatable shaft member thereby reducing extraneous vertical and horizontal movement of such rotatable shaft member while permitting such rotatable shaft member to rotate freely.
Patent CA-2326874-C (CA)
Inventor: FARMER SEAN
IPC: A61K35/10
Filed: 1999-04-01
Granted: 2010-05-25
Abstract: The invention describes therapeutic compositions including a lactic acid-producing bacteria, such as isolated Bacillus coagulans, in combination with a bifidogenic oligosaccharides or other cholesterol-reducing agents for use in reducing LDL cholesterol and serum triglycerides. Also described are therapeutic methods using the compositions and systems containing the therapeutic compositions.
Patent CA-2329498-C (CA)
Inventor: BRASS JACK
IPC: G01M3/22
Filed: 2000-12-22
Granted: 2009-02-24
Abstract: A method is provided for applying an internal coating to a fluid conduit component before assembly of that component in a fluid circuit. A selected amount of coating material is placed into a measuring device and dispensed into an opening of the componen t to coat an interior surface of the component. The coating material may be a leak detection dye or other additive that is later dissolved when the component is installed in a system of components such as an air conditioning system. When the system is charged with refrigerant a nd lubricant, the dye dissolves and may be circulated by the refrigerant and lubricant. If a leak exists in the system, the dye is expressed to indicate the location of a leak site. An apparatus is also provided for applying dye to an interior surface of a component of an air conditionin g unit, prior to assembly of the component in an air conditioning system. The apparatus has a means for placing a selected amount of dye into a measuring device and a means for dispensing the dye into an opening of the component to coat an interior surface of the component.</SDOA B>
Patent CA-2332160-C (CA)
Inventor: LASCARA LINDA P
IPC: B65G1/02
Filed: 2001-01-25
Granted: 2004-08-10
Abstract: In a storage rack comprising a front beam and a back beam, a roller track comprises two side rails and a series of rollers defining a tangent plane. A  front hook, which is hooked over the front beam, defines a ledge projecting backwardly.    A back hook, which is hooked over the back beam, defines a ledge projecting frontwardly. At each end, each side rail is supported on the ledge of the hook at that end. Each hook has a flange projecting upwardly from its ledge, between the side rails, so as to limit lateral movement of the roller track.  Comparatively, the front hook is taller and the back hook is shorter, whereby the roller track can be easily inclined.
Patent CA-2336452-C (CA)
Inventor: WARNER GERY
IPC: E04H15/34
Filed: 2001-02-14
Granted: 2008-04-15
Abstract: A frame tent having a triangular-shaped perimeter frame, a flexible canopy attached to said perimeter frame, three corner posts to support the perimeter frame at corners thereof, three cables each having one end attached to an upper end of an associated one of said corner posts and a free end attached to a common junction element, and a flying pole supported at one end by said common junction element and connected at another end to an interior surface of said canopy.
Patent CA-2339507-C (CA)
Inventor: ISHIDA KAZUO
IPC: B01D53/14
Filed: 2001-03-07
Granted: 2005-07-05
Abstract: A temperature controller 52 for the circulating water to the washing section of the absorption tower 3 or a temperature controller 61 for the circulating water to the cooling tower 2 is controlled by tower bottom liquid level control means 51 to control the temperature of the circulating water to the washing section, whereby the concentration of amine in the absorbent is regulated.
Patent CA-2341519-C (CA)
Title: Gels and multilayer surface structures from boronic acid containing polymers
Inventor: HUBBELL JEFFREY A
IPC: C09D185/04
Filed: 1999-08-27
Granted: 2007-08-21
Abstract: Boronic acid containing polymers are used to form bioinert gels and multilayer surface structures. These polymers form cross-linked hydrogels, which are highly swollen in water. The cross-linking can either be chemical or physical. Water soluble polymers containing boronic acid groups, such as phenylboronic acid (PBA), can be physically cross-linked by mixing the polymers in water with other polymers containing hydroxyls or carboxylic acids. Alternatively, surfaces can be treated by stepwise incubation with a solution of the boronic acid containing polymer, followed by incubation with a solution of a diol or carboxylic acid containing polymer. Many successive layers can be generated, increasing the thickness of the formed structure at each step.  The bioinert gel or surface coating can be used for passivating the surfaces of medical implants (especially those based on transplanted tissue), or for passivating the surfaces of tissues in situ, decreasing the incidence or severity of such pathologic conditions as the formation of post-surgical adhesions, and thrombosis following angioplasty.
Patent CA-2341797-C (CA)
Title: Sheet-metal formed with spaced projections and manufacturing method of the same
Inventor: YAGAMI YUICHI
IPC: B21D26/021
Filed: 2001-03-22
Granted: 2006-05-23
Abstract: A sheet metal formed thereon with a number of spaced projections, wherein the projections are formed by the steps of positioning the sheet metal between a female die formed with a number of spaced recesses at one surface thereof and a male die formed with a concavity to be coupled with the female die and a number of spaced projections located at the bottom of the concavity to correspond with the recesses of the female die and pressing the sheet metal under existence of hydraulic fluid between the sheet metal and the concavity of the male die.
Patent CA-2344029-C (CA)
Inventor: CRONK PAUL ANDREW
IPC: F21V29/15
Filed: 2001-04-12
Granted: 2009-10-13
Abstract: The present invention discloses a shielding device (27,37) which is mounted adjacent the light source (41) of a lamp (20,40). The shielding device includes perforations (30) and is shaped to deflect heat and/or light from the lamp (20,40) in at least 3 directions. Preferred forms include a hipped roof shape (27) and a pyramidal shape (37). The deflection permits more uniform growth of plants (35) in hydroponic or indoo r horticultural applications.
Patent CA-2350220-C (CA)
Inventor: CAVAZZA CLAUDIO
IPC: A23L1/30
Filed: 1999-11-05
Granted: 2008-06-17
Abstract: L'invention concerne une composition renfermant, comme principes actifs, de la L-carnitine de propionyle et un flavonoïde, qui est généralement la quercétine ou son 3-rutinoside, ou la rutine, cette composition étant destinée à prévenir et/ou à traiter les différents dysfonctionnements et états pathologiques induits par les radicaux libres et par les anomalies thrombotiques ou athéroscléreuses. Cette composition peut se présenter sous la forme d'un complément alimentaire, d'un produit diététique, ou d'un véritable médicament.
Patent CA-2354732-C (CA)
Inventor: SCHMIDT RAINER
IPC: H01F27/28
Filed: 1999-12-17
Granted: 2005-02-15
Abstract: A remote feeder reactance coil and a signal transmission system. The invention relates to a remote feeder reactance coil (100) for energy input and output in signal transmission lines, as well as in signal transmission systems including signal transmission lines, where intermediate amplifiers are supplied with electrical energy via said signal transmission lines. In order to provide a reactionless connection of a high-frequency signal path and a low-frequency energy supply in signal transmission systems over an as large as possible frequency range, at the same time keeping the required manufacturing effort small, the invention provides a remote feeder reactance coil (100) including a primary winding (102) carrying a feed current as well as an attenuation circuit (118) in which at least the secondary winding (112), which is part of said attenuation circuit (118), or the primary winding (102) are of an electrically insulated conductive material, wherein said secondary winding (112) and said primary winding (102) interact through capacitive and/or inductive coupling.
Patent CA-2360463-C (CA)
Title: Electrostatographic reproduction machine having a belt conicity reducing assembly
Inventor: HOU JAMES S
IPC: G03G21/00
Filed: 2001-10-29
Granted: 2004-03-30
Abstract: An electrostatographic reproduction machine including a media assembly for supplying and moving toner image receiving media passed a toner image transfer device; a fusing apparatus for heating and fusing a toner image on the toner image receiving media; and an imaging assembly for forming and transferring a toner image onto the toner image receiving media.      The imaging assembly includes an endless photoreceptor belt having an imageable surface for forming the toner image, and a conicity reducing belt support and moving subassembly for supporting and moving the endless photoreceptor belt. The conicity reducing belt support and moving subassembly includes (i) a moveable steering roll for moving in a first direction into the endless photoreceptor belt and in a second direction along an inner surface of the endless photoreceptor belt, and (ii) a moveable tensioning roll for moving in a third direction into the endless photoreceptor belt and in a fourth direction along the inner surface of the endless photoreceptor belt, thereby reducing belt conicity and belt wrinkle, and increasing belt lateral registration.
Patent CA-2363320-C (CA)
Inventor: HIRSE GERNOT M
IPC: A47L13/146
Filed: 2001-11-15
Granted: 2005-03-15
Abstract: A wet floor wiping device exhibits a mop made of absorbent material and a mop frame exhibiting a center carrier piece (4) attached to a handle (3), Mounted pivotably at each hinge edge (5) at the center carrier piece (4) are two mop carrier wings (6), the inner surfaces of which, carrying the mop, can be pressed one against another by means of a squeeze feature.    At least one of the two side edges (8, 9) extending from the hinge edge (5) is angled in relationship to the opposite side edge (9). Each mop carrier wing (6) forms a trapezoid including a right angle, the longer base line of which is the hinge edge (5).
Patent CA-2363358-C (CA)
Inventor: AIZAWA YOSIKATSU
IPC: B65B13/18
Filed: 2001-11-15
Granted: 2005-10-18
Abstract: It is an object to provide a controller in a banding packing machine which can easily set a correct condition when the controller for clamping, returning and tightening a band has a timing shifted from a predetermined timing. A controller in a banding packing machine comprises a cam shaft (22) to be rotated upon receipt of force from a driving source, a plurality of cams (24, 26, 28) provided in the cam shaft (22), a timing plate (45) provided in the cam shaft (22) and having holes (42, 44, 46) formed corresponding to predetermined positions such that a rotation position of the cam shaft (22) can be detected, and detecting means (50) for detecting that the holes (42, 44, 46) formed on the timing plate (45) reach the predetermined positions, wherein an inching mode is provided in which the rotation of the cam shaft (22) is stopped when the detecting means detects the predetermined holes (42, 44, 46) of the timing plate (45).
Patent CA-2365895-C (CA)
Title: Two-part separable base molding
Inventor: SAUTER MARK J
IPC: E04F19/04
Filed: 2000-04-07
Granted: 2008-06-17
Abstract: Two-part base molding system (10) for mounting a wall base molding to a wall adjacent a floor includes a mounting portion (12) mountable to the wall (W) adjacent the floor (F) and a separable base molding portion (14). The mounting portion includes a plurality of engaging elements (30) extending transversely from a main body portion. The engaging elements (30) are arrayed in spaced vertical relation to one another and each defines an engaging surface (42) spaced from the main body portion. The molding portion (14) is removably mounted to the mounting portion (12), and includes an upper inwardly curved portion (54) for abutting the wall and main body portion having at least two engaging elements (58) extending transversely therefrom. The engaging elements (58) are vertically spaced from one another and include an engaging surface (62). The molding portion engages the mounting portion, with the engaging surfaces secured to one another, to mount the molding to the mount.
Patent CA-2368352-C (CA)
Title: Procede de traitement de la neuro degenerescence
Inventor: TAKASU YOSHIYUKI
IPC: A61P25/28
Filed: 2001-02-23
Granted: 2009-11-10
Abstract: On utilise du N-(2,6-diméthylphenyl)-2-(2-oxo-1-pyrrolidinyl)acétamide pour la préparation de médicaments, et en particulier de compositions pharmaceutiques dont il constitue le principe actif, pour le traitement de la neurodégénérescence, notamment chez des patients ayant subi une attaque. L'administration rapide après l'attaque de la néfiracétame contenue dans lesdites compositions amène une amélioration des activités quotidiennes et la récupération, au moins partielle, des patients.
Patent CA-2371100-C (CA)
Inventor: GRUDININ ANATOLY BORISOVICH
IPC: H01S3/094
Filed: 2000-04-28
Granted: 2012-10-02
Abstract: An optical fibre arrangement (70) comprising at least two optical fibre sections (71, 72), the optical fibre sections each having an outside longitudinally extending surface, and the outside longitudinally extending surfaces being in optical contact with each other. In a preferred embodiment, there is disclosed a parallel optical amplifier.