baber/WOPTO huggingface dataset:
Patent CA-2293048-C (CA)
Inventor: WANG JENN-HANN
IPC: A61L2/28
Filed: 1999-12-22
Granted: 2006-10-24
Abstract: A method for determining and sterilizing a load in a sterilization chamber. A small amount of sterilant is introduced into the sterilization chamber and the concentration of sterilant is measured. The load of equipment to be sterilized is determined from the concentration of sterilant, and more sterilant is added, if necessary, based on the load. The process is repeated, if necessary, until the load is sterilized. The sterilant is preferably hydrogen peroxide, and the concentration of hydrogen peroxide is preferably determined by a spectrophotometric method in the infrared or ultraviolet regions. By monitoring the sterilant concentration and adding more as needed, the equipment in the chamber can be sterilized efficiently without exposing it to high concentrations of sterilant which could damage the equipment or leave too much residual on the equipment.
Patent CA-2295519-C (CA)
Title: A preparation derived from shark cartilage for treatment of diseases related to excessive phf or excessive intracellular calcium
Inventor: CHIU KAM W
IPC: A61K35/32
Filed: 1998-07-09
Granted: 2008-12-16
Abstract: Shark cartilage extract has been shown to be an antagonist of parathyroid hypertensive factor (PHF). In view of this, shark cartilage extract can be used to treat conditions related to excessive PHF activity. Such diseases include hypertension and some other diseases related to intracellular calcium elevation. Methods for producing the shark cartilag e extract and methods for administering the extract are disclosed.
Patent CA-2297449-C (CA)
Inventor: RAJEWSKI DAVID EDWARD
IPC: B02C13/04
Filed: 1994-08-17
Granted: 2005-10-25
Abstract: A truck mounted mobile paper shredder with high shredding rate incorporates a hammer mill, with a sweeping arm in a tub feeding the mill. A lifting arm lifts paper containers to an inverted position over the tub to feed paper into the tub. The hammer mill, with striking angle less than 30° feeds paper into a compactor with reciprocating plunger. Compacted shredded paper passes through a movable wall into a storage area having an unloading gate. Movement of the movable wall forces compacted shredded paper out of the unloading gate.
Patent CA-2302628-C (CA)
Title: System for alleviating dnapl contamination in groundwater
Inventor: PARKER BETH LOUISE
IPC: B09C1/00
Filed: 2000-03-22
Granted: 2004-09-28
Abstract: Lenses of DNAPL suspended on clay strata in a sandy aquifer are treated with potassium permanganate. The solution is injected out into the aquifer from a port, and forms a horizontal disc of treatment liquid. The (heavy) liquid then gradually percolates down onto the DNAPL lens.
Patent CA-2305205-C (CA)
Inventor: LEHTIMAKI TEUVO
IPC: B65H29/00
Filed: 1998-10-06
Granted: 2006-12-12
Abstract: The invention relates to an apparatus for stacking at least two sheets, said apparatus comprising a vertically movable stacking platform and an intermediate support member with a width advantageously substantially equal to that of said stacking platform, which intermediate support member is adapted movable into a position above the stacking platform or above a stack of at least one sheet placed on said platform and over which intermediate support member the next sheet or sheet substack is brought and which intermediate support member is then retracted from between the overlying sheets, whereby the sheets are simultaneously aligned against a back gage. The intermediate support member is made from a multilayer material having at least one layer made from a material having a substantially high tear resistance.
Patent CA-2309359-C (CA)
Inventor: MCGEHEE RONALD W
IPC: B27B1/00
Filed: 2000-05-24
Granted: 2009-07-21
Abstract: A log processor and log processing method scans a log (L) at a first station (18) so that the longitudinal centerline (32) and a sawing scheme for the log can be automatically determined by a controller (4). The log is oriented at a second station (24) so that the longitudinal centerline is oriented with respect to a vertical plane passing through the feed line. The position of the log is automatically adjusted at third and fourth stations (36, 42) so that the saw blade path (56) through the log is generally parallel to the feed line as the log passes a log exit (12) and through a saw (14). The sawing scheme can include variable tapering sawing from split taper sawing to full taper sawing. Differential steering chain assemblies (37) may be used at the fourth station and may each include continuous loop, log-engaging chains (106) which engage the log above and below the log. Log chipping, profiling heads (62) may be used on either side of the feed line, such as at a fifth station. The log is preferably stabilized at the log exit.
Patent CA-2309692-C (CA)
Inventor: KLOSTERMANN PETER
IPC: C09D133/14
Filed: 1998-10-29
Granted: 2008-05-06
Abstract: Process for preparation powder coating formulations by pressure release of a composition comprising a low molecular mass inert compound, with release of the low molecular mass inert compound, in which process one or more base resins and one or more hardeners for the base resins, or one or more self-curing base resins, and, if desired, further customary coatings components, are converted togeth er or separately into a flowable form by heating, the low molecular mass inert compound is dissolved under pressure at least in one of the base resin or hardener components employed, either before these components are combined with the other components or in the already prepared mixture, the overall mixture is homogenized, and then the mixture of all components is released from pressure, with cooling.</SDOA B>
Patent CA-2316172-C (CA)
Inventor: HEINELT UWE
IPC: C07D401/12
Filed: 1998-12-10
Granted: 2010-02-02
Abstract: La présente invention concerne de nouveaux dérivés de l'indole, des procédés de leur préparation ainsi que des compositions pharmaceutiques les renfermant. Cette invention concerne par ailleurs l'inhibition des protéines de coagulation sanguine, et plus particulièrement, des dérivés de l'indole représentés par la formule (I), dans laquelle R<1a>, R<1b>, R<1c>, R<1d>, R<2>, R<3>, R<4>, et A sont tels que définis dans les revendications. Les composés de la formule (I) sont des inhibiteurs du facteur Xa de l'enzyme de coagulation sanguine. Cette invention se rapporte ainsi aux procédés de préparation des composés de la formule (I), aux méthodes d'inhibition de l'activité du facteur Xa et de l'inhibition de la coagulation sanguine, à l'utilisation des composés de la formule (I) dans le traitement et la prophylaxie des troubles pouvant être soignés ou empêchés par l'inhibition de l'activité du facteur Xa, tels que les troubles thromboemboliques, ainsi qu'à l'utilisation des composés de la formule (I) dans la préparation des médicaments utilisés pour soigner de tels troubles. L'invention se rapporte par ailleurs à des compositions renfermant un composé de la formule (I) mélangé ou associé à un transporteur inerte, en particulier des compositions pharmaceutiques contenant un composé de la formule (I) ainsi que des substances transporteuses et/ou auxiliaires pharmaceutiquement acceptables.
Patent CA-2320883-C (CA)
Title: Electronic call assistant
Inventor: VAN AMERONGEN VINCENT REINIER
IPC: H04M3/527
Filed: 1999-02-18
Granted: 2008-09-23
Abstract: A method and apparatus for communication by means of an electronic call assistant which is able to operate in at least either a background mode or in a foreground mode wherein: the electronic call assistant is arranged to arrange waiting tasks in a priority list in accordance with a priority sequence; and the foreground mode comprises at least a guiding mode which is entered by the electronic call assistant as soon as a user has switched the electronic call assistant from its background to its foreground mode and in which the electronic call assistant controls carrying out the waiting tasks in accordance with the priority sequence of the waiting tasks in the priority list.
Patent CA-2321425-C (CA)
Inventor: TANGUAY RICHARD
IPC: A63C9/20
Filed: 2000-09-29
Granted: 2008-12-09
Abstract: Adaptateur de botte pour fixation de ski de fond comprenant une semelle flexible qui s'enclenche sur une fixation de ski de fond standard de type SNS Profil, NNN ou autre, une talonnière mobile permettant un ajustement en longueur pour recevoir toutes grandeurs de bottes ainsi qu'un renfort de cheville flexible et libre en rotation fixé sur la talonnière. Cet adaptateur permet de remplacer une botte spécialement conçue pour des fixations de ski de fond par une botte hivernale qui permet de skier à d e basses températures tout en conservant les mêmes performances au niveau de la flexi on de la semelle, du support au niveau de la cheville et de l'alignement du pied pour demeurer parallèle à la longueur du ski.
Patent CA-2322832-C (CA)
Inventor: OLBERT INGEBORG
IPC: A23L27/30
Filed: 1998-12-01
Granted: 2004-04-27
Abstract: The present invention relates to substantially alcohol free beverages having a sweetener system which ensures the full perception of the flavour system within the beverage while at the same time comprising a sweeteners cutting material which reduces the sweetness impression of the sweetener system. In particular the present invention relates to beverages which are considered most appealing to an adult taste having a full flavour impression while being considered less sweet than conventional beverages usually designed for children, who prefer a stronger sweetness impression.
Patent CA-2328194-C (CA)
Title: A system for cell-based screening
Inventor: GOUGH ALBERT
IPC: C12Q1/02
Filed: 1999-07-13
Granted: 2003-01-21
Abstract: The present invention provides systems, methods, and screens to measure receptor internalization in a single step with appropriate automation and throughput. This approach involves luminescent labeling of the receptor of interest and the automated measurement of receptor internalization to a perinuclear location.
Patent CA-2330595-C (CA)
Inventor: SIBIK LEE L
IPC: G05D27/00
Filed: 1999-03-23
Granted: 2008-07-15
Abstract: A method of controlling an expansion valve (16) including the steps of: measuring a primary system condition; determining an error in the primary system condition; measuring a secondary system condition; determining an error in the secondary system condition; and modulating the expansion valve (16) based upon the smaller of the first or second error.
Patent CA-2337735-C (CA)
Title: Boatlift storage net
Inventor: GALSTAD BRADLEY M
IPC: E04F10/02
Filed: 2001-02-23
Granted: 2008-01-15
Abstract: A boatlift storage net for storing a plurality of items under a boatlift canopy. The inventive device includes a support member comprised of a netting material, a perimeter support secured about the outer perimeter of the support member, a pair of corner straps secured to opposing corners of the perimeter support, a plurality of side straps secured to the perimeter support on three sides, and a plurality of male fasteners and female fasteners secured to the side straps and the corner straps. The side straps are positioned about the side members of a canopy frame while the corner straps are secured about the corner arced members within the front end of the boatlift. Various items may be positioned upon the support member out of view and protected from the elements of weather.
Patent CA-2338988-C (CA)
Inventor: HOPPNER PETER
IPC: A01N43/16
Filed: 1999-07-12
Granted: 2008-01-08
Abstract: The invention relates to aqueous, homogeneous compositions in the form of active ingredient concentrates for influencing plant growth and to the use of said active ingredient concentrates for the preparation of aqueous spray solutions presenting raised efficacy.
Patent CA-2342537-C (CA)
Inventor: CHOI JAY DO
IPC: C07K19/00
Filed: 1999-09-15
Granted: 2008-07-08
Abstract: A heterologous protein is produced by: (i) culturing a microorganism transformed with an expression vector comprising a gene encoding a modified E. coli enterotoxin II  signal peptide fused with the heterologous protein to produce and secrete the heterologous protein to periplasm, said modified E. coli enterotoxin II signal peptide being obtained by replacing at least one of the 2nd, 4th, 5th, 12th, 20th and 22nd amino acids of E. coli enterotoxin II signal peptide of the following amino acid sequence (SEQ ID NO: 1) with another amino acid, with the proviso that at least one of the 2nd and 4th amino acid of the modified peptide is lysine; and (ii) recovering the heterologous protein from the periplasm.
Patent CA-2346221-C (CA)
Inventor: ZAYATZ ROBERT
IPC: H01M50/559
Filed: 2001-05-04
Granted: 2008-12-23
Abstract: A protection device for an electrical component that has a protective housing and a terminal cap. The protective housing has a base with a contact hole therethrough for accommodating an electrical terminal pin. A projecting perimeter wall extends from the base. A sleeve resides within the perimeter wall, and a terminal cap is captured between the sleeve and the protective housing. A method of assembling a battery and an electrical component with such a protection device is also disclosed.
Patent CA-2352021-C (CA)
Title: Turbocharger shaft dual phase seal
Inventor: SVIHLA GARY R
IPC: F02C7/06
Filed: 2001-07-03
Granted: 2003-12-23
Abstract: A seal system for a four cycle engine turbocharger includes dual phase seals for limiting leakage from lubricated rotor support bearings to a turbine and/or compressor wheel of a rotor operational over an extended speed range. The dual phase seal combines features of a labyrinth seal, effective in a higher portion of the turbocharger rotor speed range, with features of an auger seal, found to be effective in a lower portion of the rotor speed range. The dual phase seals each include an outer cylinder on the rotor between a bearing and an associated wheel, an inner cylinder carried by a rotor support and surrounding the outer cylinder with close clearance, auger seal grooving formed in one of the cylinders on a portion thereof toward the bearing, labyrinth seal grooving formed in one of the cylinders on a portion thereof toward the wheel, and a pressure air supply to the labyrinth seal at a pressure which is reduced at rotor speeds in a lower portion of the speed range. Air pressure is supplied from an output of the compressor wheel to the labyrinth seal grooving for both the turbine and compressor ends of the rotor shaft. The dual phase seals operate without wear and provide cost effective and dependable rotor sealing at all rotor speeds without fragile or wearing parts, failure of which could cause damage to other components.
Patent CA-2354554-C (CA)
Inventor: SIRCAR ANINDYA
IPC: C12P17/16
Filed: 1999-12-09
Granted: 2010-05-25
Abstract: L'invention concerne des procédés de fabrication de mycophénolate, consistant à faire la synthèse biochimique du morpholinoéthylester de l'acide mycophilique (Mofétil), au moyen de l'acide mycophénolique et de 2-morpholino-éthanol, en présence d'une enzyme. On peut également faire la synthèse chimique du morpholinoéthylester de l'acide mycophilique (Mofétil), de façon non catalytique, en faisant bouillir à reflux de l'acide mycophénolique avec du 2-morpholino-éthanol, en l'absence d'un troisième solvant ou d'un catalyseur.
Patent CA-2362953-C (CA)
Inventor: BARTLETT BRIAN
IPC: A23K50/80
Filed: 2000-02-24
Granted: 2013-10-01
Abstract: An animal feed supplement that includes fish meal as a source of omega 3 long chain fatty acids for inclusion in the diet of said animal; wherein the fatty acids are increased to a level which maximises the nutritional value of the food produce from said animal but without taint of said produce.
Patent CA-2368926-C (CA)
Inventor: SZCZEPSKI GEORGE RICHARD
IPC: B62H3/10
Filed: 2002-01-22
Granted: 2009-08-04
Abstract: A portable motorcycle support stand has a main member with a first protrusion arranged at one end of the main member and a second protrusion arranged at an opposite end of the main member. The first protrusion and the second protrusion protrude in the same general direction. A movable cross-member is arranged on the first protrusion at one end of the movable cross-member and on the second protrusion at an opposite end of the movable cross-member. Retainers are used to secure the movable cross-member at a desired position from the main member, to thereby set the height of the stand. Further, an arm is movable on the first protrusion between a storage position, in which a longitudinal direction of the arm is generally parallel to a longitudinal direction of the main member, and an operating position, in which the longitudinal direction of the arm is pivoted out at an angle from the longitudinal direction of the main member. The movable cross- member has a soft cover, for preventing damage to the motorcycle when said stand is in use.
Patent CA-2372365-C (CA)
Title: Tighthead drum
Inventor: JULIEN ROBERT A
IPC: B65D25/22
Filed: 2002-02-19
Granted: 2006-06-27
Abstract: A one piece thermoplastic tighthead drum having a drum body, a bottom, a top and at least one handling ring, at least one of said top and/or bottom including a raised central section surrounded by an annular groove defined by a groove floor, a first sidewall connecting the groove floor and the raised central section and a second sidewall comprising at least a portion of the handling ring. The drum body, the top and/or bottom having the handling ring associated with it and the handling ring converge in an area of merger, the interior surface of which comprises a smooth undulating surface having at least four radii. The configuration provides a double hinge for minimizing the effects of drop impact in the area of merger.
Patent CA-2376211-C (CA)
Title: Drilling formation tester, apparatus and methods of testing and monitoring status of tester
Inventor: HOOPER MICHAEL
IPC: E21B47/06
Filed: 2000-11-06
Granted: 2008-02-26
Abstract: Integrated drilling and evaluation systems and methods for drilling, logging, and testing wells are provided. The drilling and evaluation systems are basically comprised of a drill string (18), a drill bit (30) carried on the power end of the drill string (18) for drilling a well bore, logging while drilling apparatus (28) included in the drill string (18) for identifying subsurface zones or formations of interest, packer means (32) carried on the drill string above the drill bit for sealing a zone or formation of interest below the packer means (32), a fluid testing means (26) included in the drill string (18) for controlling the flow of well fluid from the zone or formation of interest into the drill string (18), a functional status monitor included in the drill string (18) to evaluate the capacity of the various test instruments to function, and a function timer (31) included in the drill string (18) to automatically sequence the steps of the various test procedures. The drilling and evaluation systems and methods for using the systems allow one or more subsurface zones or formations of interest in a well to be drilled, logged, and tested without the necessity of removing the drill string (18) from the well.
Patent CA-2381091-C (CA)
Title: Fat composition
Inventor: HOSOYA NAOKI
IPC: A23L27/60
Filed: 2000-07-06
Granted: 2008-09-02
Abstract: The invention relates to oil composition comprising 0.1 to 59.8% by weight of a triglyceride, 40 to 99.7% by weight of a diglyceride, 0.1 to 10% by weight of a monoglyceride and at most 5% by weight of a free fatty acid, wherein contents of w3 type unsaturated acyl groups having at least 20 carbon atoms and monoenoic acyl groups in acyl groups constituting the diglyceride are 15 to 89.5% by weight and 10 to 84.5% by weight, respectively; and oral medicinal compositions and foods comprising such an oil composition. The oil composition effectively develops physiological functions derived from .omega.3 type unsaturated fatty acids, such as inhibition of platelet aggregation, and is excellent in effect of facilitating combustion of body fat, oxidation stability, flavor and the like, and also excellent in flowability.
Patent CA-2384755-C (CA)
Inventor: TEBOUL DANIEL
IPC: F01N13/02
Filed: 2000-09-14
Granted: 2010-05-25
Abstract: The invention concerns a device comprising at least an electrostatic filter (20) with corona effect comprising an emitting structure (29, 32, 33) and a collector structure (24). The invention is characterised in that the collector structure (24) comprises a plurality of cavities trapping the particles contained in the gas medium, such as gases of an internal combustion engine. The emitting structure (29, 32, 33) comprises a plurality of serrated plates such as ratchets (32) designed to be connected to a high voltage circuit. Preferably, the collector structure (24) comprises a separator formed of a wire mesh. Advantageously, said device is associated with an oxidation catalytic converter and/or a continuously regenerating mechanical filter and/or suction means.
Patent CA-2387762-C (CA)
Inventor: BARON JAMES A
IPC: C07D401/04
Filed: 2000-10-27
Granted: 2008-07-29
Abstract: On décrit un procédé de production de pyrazoles substitués (I) à partir de benzophénone hydrazones substitués (II) avec une diversité de substrats 1,3-bifunctionnels (III) dans des conditions acides. Les composés pyrazole sont utiles pour préparer des composés pharmaceutiques. Dans la formule, X est sélectionné entre  -CN et -C(O)-R3 et si X représente CN alors R3, dans la formule (I) représente amino.
Patent CA-2389795-C (CA)
Inventor: VERMAAT HUIBRECHT PIETER
IPC: B23K37/053
Filed: 2000-11-01
Granted: 2009-01-20
Abstract: La présente invention concerne un procédé permettant de souder des conduites (2, 3) les unes aux autres. Selon ce procédé, la face extérieure d'une conduite est fortement mise en prise, à l'aide de premiers moyens de serrage, et la face extérieure d'une autre conduite est fortement mise en prise, à l'aide de seconds moyens de serrage. Les premiers et seconds moyens de serrage sont maintenus en ligne et leurs extrémités sont maintenues à proximité l'une de l'autre ou l'une contre l'autre, au moyen d'un cadre rigide, sur lequel les deux moyens de serrage sont placés. Des moyens de soudage sont ensuite actionnés, afin de réaliser un joint de soudure, à partir de l'extérieur, dans le but de connecter les deux conduites. Le cadre portant les premiers et seconds moyens de serrage et les moyens de soudage est alors déplacé le long et sur l'autre conduite, jusqu'à l'autre extrémité de l'autre conduite, afin de répéter les étapes précédemment mentionnées, dans le but de souder l'autre conduite à une prochaine conduite.
Patent CA-2394779-C (CA)
Inventor: DELUCIA MARY LUCILLE
IPC: B32B7/022
Filed: 2000-12-08
Granted: 2009-02-03
Abstract: A breathable composite barrier fabric (10) for protective garments including a low-strength nonwoven web (12); a high-strength nonwoven web (14) containing multicomponent fibers that have a first polyolefin component and a second polyamide component, the high-strength web (14) having a grab tensile strength of at least 1.5 times the low strength web; and a water impermeable barrier layer (16) positioned between the low-strength web (12) and high-strength web (14), the webs and barrier layer (16) being joined by thermal bonding. Protective garments may be constructed from the breathable composite barrier fabrics. The low-strength nonwoven web (12) is on the bodyside of the garment and the high-strength nonwoven web (14) is on the exterior of the garment.
Patent CA-2400262-C (CA)
Inventor: YAGAMI YUICHI
IPC: H01M8/02
Filed: 2002-09-19
Granted: 2006-11-14
Abstract: A fuel cell separator is pressed so that one side thereof defines a gas flow channel and that the other side thereof defines a coolant flow channel. A  width dG and a cross-sectional area SG of the gas flow channel and a width dW and a cross-sectional area SW of the coolant flow channel satisfy a relationship: dG >= dW or a relationship:      SG >_ SW.