baber/WOPTO huggingface dataset:
Patent CA-2174097-A1 (CA)
Title: Antithrombotic azacycloalkylalkanoyl peptides and pseudopeptides
Inventor: KLEIN SCOTT I
IPC: C07D295/12
Filed: 1994-10-17
Abstract: The present invention relates to azacycloalkylalkanoyl peptides and pseudopeptides which inhibit platelet aggregation and thrombus formation thereby being useful in the prevention and treatment of thrombosis associated with disease states such as myocardial infarction, stroke, peripheral arterial disease, and disseminated intravascular coagulation, to methods for the prevention or treatment of thrombosis in a mammal in need of such therapy comprising the administration of a therapeutically effective amount of such compounds, and to pharmaceutical compositions comprising such compounds.
Patent CA-2175410-A1 (CA)
Title: Device for cleaning printing cylinders
Inventor: GOETTLING JOSEF
IPC: B41F35/02
Filed: 1996-04-30
Abstract: A complete cleaning system for printing cylinders within a rotary printing press,  by which a reactive erasing of ink-bearing layers,  including the removal of filling materials from a gravure printing form, and a cleaning of ink from all form and transfer cylinders are possible during the printing process  or  during printing  pauses.    At  least  one  erasing  device  is provided which emits a jet of water under pressure that can be directed against the corresponding outer surface of each desired cylinder so that, on the one hand,  all traces of ink can be removed and,  on the other  hand,  a  reactive  erasing  of  ink-conducting layers  including  filling  materials  from  a  gravure printing-form cylinder is possible.
Patent CA-2175584-A1 (CA)
Title: Method of monitoring patient compliance with medications prescriptions
Inventor: KELL MICHAEL
IPC: G01N33/15
Filed: 1994-10-19
Abstract: A method of monitoring compliance of a patient that has been placed on a medication maintenance program with a prescribed medication dosage by determining a normalized urine methadone concentration. An unadulterated urine sample is obtained from the patient. The urine methadone concentration and urine specific gravity are measured. The normalized urine medication concentration is calculated as a function of the measured medication concentration in the urine and the urine specific gravity. The calculated normalized urine medication concentration is compared with an expected medication concentration value for the patient for the maintenance program prescribed to determine any significant differences therebetween as an indication of noncompliance. Alternatively, a urinary-parameter normalized urine medication concentration is calculated as a function of the measured medication concentration in the urine, the urine specific gravity and at least one selected pharmacokinetic parameter of the medication. The calculated urinary-parameter urine medication concentration is compared with an expected medication concentration value for an average compliant patient for the maintenance program prescribed to determine any significant differences therebetween as an indication of noncompliance.
Patent CA-2178056-A1 (CA)
Title: Thermoplastic polyurethane elastomers
Inventor: KIRCHMEYER STEPHAN
IPC: C08G18/08
Filed: 1996-06-03
Abstract: A process for the production of thermoplastic polyurethane elastomer is disclosed. The process entails (a) introducing and homogeneously mixing in a first static mixer (A) an isocyanate and (B) a mixture of compounds having an average of 1.8 to 3.0 Zerewitinoff active hydrogen atoms having a molecular weight of 400 to 10000 with and chain extenders having an average of 1.8 to 3.0 Zerewitinoff active hydrogen atoms and a molecular weight of 62 to 400 and optional auxiliaries to form a substantially unreacted mixture and (b) reacting said substantially unreacted mixture in a second static mixer to form thermoplastic polyurethane elastomer. The elastomer thus produced has improved mechanical properties and is suitable for the production of moldings.
Patent CA-2181331-A1 (CA)
Inventor: CLAYTOR ROBINSON CAMDEN PERKIN
IPC: D21H19/60
Filed: 1996-07-16
Abstract: This invention relates to the use of a single "hold-out" coating layer applied by the paper machine on the press-applied barrier side of a paperboard substrate.  Such structures of this type, generally, allows paper machines with only one coater on  the  barrier  side  to apply  a sufficient coating for the desired hold-out.
Patent CA-2181562-A1 (CA)
Title: Milling tool
Inventor: BEAGRIE KARL J
IPC: E21B29/06
Filed: 1994-07-29
Abstract: A milling tool (40, 50) is provided with an axially extending passageway (44, 54) which can accommodate a whipstock orientation member (60) after a whipstock has been set. Alternatively, the passegeway (44, 54) may simply be used to accommodate a core generated by the milling tool (40, 50).
Patent CA-2182494-A1 (CA)
Inventor: NICHOLSON SANDRA ELAINE
IPC: A61K38/00
Filed: 1995-02-08
Abstract: L'invention porte, d'une manière générale, sur des molécules interactives de cytokine telles que des anticorps et autres agonistes et antagonistes de molécules immunoréactives. L'invention porte également sur des méthodes de détection de la présence de cytokines ou de récepteurs protéiques associés tels que les kinases et sur leur fonction.
Patent CA-2184559-A1 (CA)
Inventor: BRAUNSTEIN RICHARD
IPC: C08G18/79
Filed: 1996-08-30
Abstract: Disclosed is a liquid one-component polyurethane stoving enamel essentially comprising:          (a) a hydroxy-containing polymer having a hydroxyl number between 10 and 300 mg of KOH/g, (b) a partially or totally blocked polyisocyanate containing a uretdione group and based on isophorone diisocyanate, (c) an organic bismuth compound having the following formula:          , in which R is an aliphatic hydrocarbon radical having 1 to 16 carbon atoms, and (d) an organic solvent or a solvent mixture, wherein the total amount of ingredients (a) + (b) is from 40 to 70 parts by weight, the amount of ingredient (c) is from 0.5 to 5 parts by weight and the amount of ingredient (d) is from 30 to 60 parts by weight, each based on 100 parts by weight of the total amount of ingredients (a), (b), (c) and (d), and wherein an NCO/OH equivalent ratio of NCO groups in ingredient (b) to OH groups in ingredient (a) is from 0.8 to 1.2.  The enamel is stable during storage, thanks to the use of the organic bismuth compound (c) in place of conventional urethane catalysts.
Patent CA-2187095-A1 (CA)
Title: A method of injection molding of brushes
Inventor: BOUCHERIE BART GERARD
IPC: A46D3/04
Filed: 1995-04-05
Abstract: For injection molding of tooth brushes a mold with two relatively movable mold parts (10, 12) defining a mold cavity (14) is used. One of the mold parts (10) has tuft insertion holes (16) therein. After tufts of bristles (18) have been introduced into the tuft insertion holes (16) so that they have an end projecting into the cavity portion (14a), the projecting bristle ends are exposed to heat to form individual knobs of molten bristle material at the end of each tuft. The mold is closed and plasticized molding material is injected into the cavity and around the knobs of molten bristle material. To prevent the bristles of thus embedded tufts from spreading open, the tufts with the knobs formed on their inner ends are pushed deeper into the molded material, simultaneously preventing plasticized molding material from leaking out of the cavity.
Patent CA-2190431-A1 (CA)
Inventor: LILJA PERTTU
IPC: A63B59/70
Filed: 1996-11-15
Abstract: The invention concerns a stick handle for an ice hockey stick or for a stick intended for a game of similar type. The handle (10) comprises an oblong core part (11) of substantially rectangular section as well as at least one oblong cover plate (13) fitted on at least one side (14 and/or 15) of the core part (11) and/or a coating band or a coating (12) that surrounds the handle (10) substantially completely. According to the invention, the weight of the construction of the core part (11) has been reduced so that, at least at one side (14 and/or 15) of the core part, at least one recess (16) has been formed which extends from said side into the material of the core part (11) and which is open outwards. The recess is covered from outside with a cover plate (13) and/or with a coating (12) or a coating band so that at least one closed cavity space or equivalent is formed in the handle (10). The recess can be formed as a substantially continuous or non-continuous groove (16) mainly parallel to the length (1) of the handle.
Patent CA-2191920-A1 (CA)
Title: Derivatives of 3-deoxy 16-membered ring macrolide antibiotics
Inventor: JAYNES BURTON HUMPHREY
IPC: A61P31/04
Filed: 1996-12-03
Abstract: Derivatives of 16-membered ring 3-deoxy macrolide antibiotic derivatives of rosaramicin, repromicin, 5-mycaminosyltylonolide, desmycosin, lactenocin, O-demethyl-lactenocin, cirramycin A1, and 23-deoxymycaminosyltylonolide, which are useful against bacterial and mycoplasmic pathogens in animals.
Patent CA-2194177-A1 (CA)
Title: Process for folding of proteins like recombinant hirudin or epidermal growth factor
Inventor: CHANG JUI YOA
IPC: A61K38/00
Filed: 1995-07-12
Abstract: The invention relates to a process for the preparation of a biologically active and correctly folded protein in the presence of a denaturing agent like urea or guanidine hydrochloride and the separation of the correctly folded protein therefrom directly. This process can be applied, for example, in the renaturation of recombinant proteins like hirudin or epidermal growth factor.
Patent CA-2194780-A1 (CA)
Title: Flask sealing system and microwave treatment apparatus with such a sealing system
Inventor: QUENTIN ERIC
IPC: G01N1/44
Filed: 1996-05-09
Abstract: A sealing system for sealing one or more flasks (10) with a longitudinal X-X' axis, open at a first end thereof (11) for introducing a sample and positioned inside a microwave application cavity (100) for heating the sample is described. The system of the invention comprises a cap (20) to be partially inserted in the flask along the X-X' axis so as to close the open end thereof and retaining means (30) for holding the cap in a flask sealing position, wherein the portion (22) of said cap which is inserted in the flask has a peripheral skirt (23) capable of sealingly engaging the inner wall (12) of the flask under an excess pressure created therein by heating the sample with microwaves.
Patent CA-2195306-A1 (CA)
Title: Shape selective hydrocarbon conversion
Inventor: CHANG CLARENCE DAYTON
IPC: C07C2/12
Filed: 1994-07-21
Abstract: A process for a shape selective hydrocarbon conversion such as toluene disproportionation, involves contacting a reaction stream under conversion conditions with a catalytic molecular sieve which has been preselectivated by agglomerating with an organosilicon compound.
Patent CA-2195836-A1 (CA)
Title: Semiconductor memory having main word line and subword lines provided correspondingly to the main word line
Inventor: NAGATA KYOICHI
IPC: H01L21/8238
Filed: 1997-01-23
Abstract: In a memory in which a memory cell array 200 and a subword drive circuit SWD are alternately arranged in a row direction in addition to an SA array 170 and a cross portion (SWC) alternately arranged, there are arranged an interface circuit 100 between a global I/0 line GIOT/B and a local I/O line LIOT/B in a first cross portion SWD1, nMOSs Q2, Q4, and Q5 of an SA control circuit in a second cross portion SWC2, and pMOSs Q1 and Q3 of the SA control circuit in a third cross portion SWC3.
Patent CA-2196173-A1 (CA)
Inventor: BENNETT GREGGORY S
IPC: C08F265/06
Filed: 1995-07-28
Abstract: Des polymères en solutés dans des monomères de solvant forment un sirop de revêtement pouvant donner, par durcissage, une matière viscoélastomère lorsque les groupes sensibles aux radiations extrayant l'hydrogène soit dans le polymère soit dans l'un des monomères sont exposés à un rayonnement ultraviolet. Les polymères en solutés peuvent être obtenus à partir des monomères de solvant.
Patent CA-2196889-A1 (CA)
Inventor: YOON INBAE
IPC: A61B17/42
Filed: 1995-08-08
Abstract: Dispositif (10) destiné à être utilisé dans des procédures chirurgicales endoscopiques comprenant un élément externe allongé (12), un élément interne allongé (14) logé dans l'élément externe (12) et une partie (16) formant une boucle reliée entre les éléments externe (12) et interne (14). La partie (16) formant une boucle est mobile depuis l'extérieur du corps d'une position non déployée à une position déployée lui permettant de former une structure à boucle. On peut déplacer depuis l'extérieur du corps la partie formant une boucle en la serrant pour exprimer les substances prélevées de la partie (16) formant une boucle et pour les envoyer dans un sac (72) faisant partie d'un système de prélèvement avant de sortir du corps la partie (16) formant une boucle. Le sac (72) est mobile entre une position non-déployée qui facilite son introduction dans le corps et une position déployée dans le corps qui permet de positionner la partie (16) formant une boucle à l'intérieur du sac (72) puis de l'enlever en le serrant.
Patent CA-2198138-A1 (CA)
Title: Device for the rotation of sheets on a roller conveyor
Inventor: COYETTE LUC
IPC: B65H9/00
Filed: 1997-02-20
Abstract: To turn through 90° sheets passing at a rapid rate over a roller conveyor in a horizontal plane, a device is proposed which comprises a pair of rollers entrained in rotation at different speeds and spaced apart from each other and from a longitudinal guide on the conveyor transversely with respect thereto. Each of the rollers his its rotation axis inclined with respect to the normal on this guide, by a specified angle which is greater for the roller which is closest to the guide and the rotation speed of which is the smaller. Each of the rollers has its periphery in contact with a support ball or with the lower face of a sheet during its passage, substantially in said transport plane.
Patent CA-2199863-A1 (CA)
Title: Slurrified reservoir hydrocarbon recovery process
Inventor: HERBOLZHEIMER ERIC
IPC: E21B43/16
Filed: 1997-03-12
Abstract: Hydrocarbons trapped in sold media, such as bitumen in tar sands may be recovered from deep formations by relieving the stress of the over-burden and causing the formation to flow from an injection well to a production well, for example, by fluid injection, recovering a tar sand/water mixture from the production well, separating the bitumen and reinjecting the remaining sand in a water slurry.
Patent CA-2200344-A1 (CA)
Inventor: SAMUELSSON ANNE-CATHRINE
IPC: A23K20/10
Filed: 1995-10-03
Abstract: Animal feed is disclosed, which contains a polyethylene glycol compound selected from a group consisting of: a) a polyethylene glycol having a molecular weight of 3,000-15,000; b) an ethoxylate of a carboxylic acid having 8-24 carbon atoms; c) an ethoxylate of a mono-, di- or triglyceride containing at least one acyl group having 8-24 carbon atoms; d) an ethoxylate of a mono-, di- or triester of sorbitan with a carboxylic ester having 8-24 carbon atoms; and e) an ethoxylate of an alcohol having 8-24 carbon atoms, wherein the ethoxylates b), c), d) and e) have a molecular weight of 15,000 at most and, in an amount of more than 75 % by weight, consist of ethyleneoxy units. In addition to the polyethylene glycol compound, the animal feed may also contain 10-70 % by weight of cereals, 0-15 % by weight of feed fat, 10-50 % by weight of protein-containing nutritious substances other than cereals, and 1-10 % by weight of vitamins, minerals, enzymes, flavourings, antibiotics, probiotics and other animal feed additives.  By the presence of the polyethylene glycol compound, the nutrient value of the feed is improved. The feed is suitably fed to poultry, pigs and calves. Moreover, a method of producing the animal feed is disclosed.
Patent CA-2200582-A1 (CA)
Title: Dna encoding human papillomavirus type 6a
Inventor: JANSEN KATHRIN U
IPC: A61P31/12
Filed: 1995-09-18
Abstract: The present invention is directed to DNA molecules encoding purified human papillomavirus type 6a and compounds derived therefrom.
Patent CA-2203064-A1 (CA)
Inventor: NOOYEN ERICK J
IPC: A01K1/02
Filed: 1997-04-18
Abstract: A sow farrowing station to reduce the mortality of piglets includes a slab, a surrounding crate to constrain the sow, the slab defining within a crate a floor transport region consisting of independent pressure sensitive members which travel over the region to transport piglets from beneath the sow, but when the sow itself steps onto one of the pressure sensitive transport members, that member stops its travel so that the sow does not have to continually "walk" yet, when the sow lays down all the transport members are arrested and the piglets can then move to nurse from the sow.
Patent CA-2204381-A1 (CA)
Title: Benzisoxazole derivatives and pesticidal compositions containing them
Inventor: TRAH STEPHAN
IPC: A01N43/80
Filed: 1995-10-23
Abstract: Compounds of formula (I), wherein X, Z, W, R2, R3, R4, R5 and n are as defined in claim 1, and possible E/Z isomers thereof, can be used as agrochemical agents, in particular as fungicides and insecticides/acaricides, and can be prepared in per se known manner.
Patent CA-2204749-A1 (CA)
Title: Fuel vapor control system for internal-combustion engine
Inventor: NOROTA KAZUHIKO
IPC: F02M35/10
Filed: 1996-10-16
Abstract: A forward flow region in which forward intake air currents are produced and a reverse flow region in which reverse intake air currents are produced are formed in the throttle bore of a throttle body 3 included in an internal-combustion engine, and the boundary between those regions extends below a throttle valve 5. A fuel vapor control system for an internal-combustion engine has a purge tube 13 joined to the throttle body 3 to supply fuel vapor into the throttle body 3 and is provided with an opening 22 which acts as a purge port.      The opening 22 is positioned at a distance from the inner surface 21 of the throttle body 3 defining a throttle bore on the boundary between the forward intake air currents and the reverse intake air currents. Fuel vapor jetted through the opening 22 of the purge tube 13 into the throttle bore flows toward an intake manifold 2, diffusing into both the forward intake air currents and the reverse intake air currents from the boundary between the intake air currents. Accordingly, the fuel vapor is distributed evenly through the intake manifold 2 to the cylinders, so that increase in the difference in air-fuel ratio between the cylinders can be suppressed. The purge port can relatively easily be formed, because the purge tube 13 provided with the purge port is fitted closely in a bore formed in the throttle body 3.
Patent CA-2205629-A1 (CA)
Title: Heat-curable compositions based on cyclic isocyanate addition products
Inventor: PRIDDY DUANE B JR
IPC: C08L75/00
Filed: 1997-05-16
Abstract: The present invention relates to heat-curable, cyclic isocyanate addition products i)  which are the reaction products of a polyisocyanate having two or more isocyanate groups with a compound containing two or more isocyanate-reactive groups and ii) in which at least 10% by weight of the reaction products are in the form of cyclic groups containing urea and/or urethane groups. The present invention also relates to a process for the preparation of these cyclic isocyanate addition products and to the products obtained by curing these compositions at elevated temperatures, e.g., coatings, adhesives, molded articles, elastomers and foams.
Patent CA-2206077-A1 (CA)
IPC: A01B63/22
Filed: 1997-06-05
Abstract: This is a distal-most section of a catheter suitable for treating a tissue target within the body, which target is accessible through the vascular system. Central to the invention is a multi-component or multi-layer catheter section used distally on an endovascular catheter. In particular, the inventive catheter section has at least one interior stiffener member and an exterior tubing member. Between the at least one interior stiffener member and the exterior tubing member is a metallic braid.
Patent CA-2209554-A1 (CA)
Title: Improved signal transmission fuse
Inventor: GLADDEN ERNEST L
IPC: C06C5/04
Filed: 1995-09-11
Abstract: A signal transmission fuse (10, 20) such as shock tube has an outside diameter (OD) not greater than about 2.380 mm (0.0937 inch), for example, a tube outside diameter (OD) of from about 0.397 to 2.380 mm (about 0.0156 to 0.0937 inch), and the ratio of the inside diameter (ID) of the tube to the radial thickness of the tube wall (T) is from about 0.18 to 2.5. The inside diameter (ID) of the tube may be from about 0.198 to 1.321 mm (about 0.0078 to 0.0520 inch). The powder surface density of the reactive material contained within the bore (16, 30) of the fuse (10, 20) may, but need not, be significantly less than that which the prior art considers to be a minimum acceptable powder surface density. Other things, such as the cost of the material used being equal, signal transmission fuse (10, 20) of the present invention is lower in cost than conventional standard sized fuse because of its reduced diameter, and yet has good stiffness and tensile strength so as to enable it to be successfully deployed and used in the same manner as standard size signal transmission fuse.
Patent CA-2213000-A1 (CA)
Title: Reduction of infarct volume using citicoline
Inventor: SANDAGE BOBBY WINSTON
IPC: A61K31/66
Filed: 1996-03-06
Abstract: The invention is directed to a method of reducing the extent of infarction, particularly cerebral infarction subsequent to cerebral ischemia, by the administration of citicoline shortly after an ischemic episode and continuing daily treatment for up to about 30 days, preferably for at least about 6 weeks. The method is useful in the treatment of stroke and severe head trauma patients and maximizes the chances for a full or substantially full recovery of the patient. Combination treatment regimens are also disclosed along with compositions for use therewith.
Patent CA-2213090-A1 (CA)
Inventor: MORRIS TIMOTHY C
IPC: C11D1/66
Filed: 1996-02-14
Abstract: On décrit des compositions liquides de nettoyage, à usage industriel et des collectivités, contenant des tensioactifs de polyglycoside d'alkyle et dans lesquelles on a éliminé les agents de stabilisation ou on en a réduit la quantité.
Patent CA-2213122-A1 (CA)
Title: Enzyme stabilization
Inventor: SHETTY JAYARAMA K
IPC: C11D3/386
Filed: 1995-12-08
Abstract: Methods for stabilizing enzymes in liquid compositions, including those liquid compositions having a high water content and those stabilized enzyme liquid compositions formed thereby. The method involves forming the enzyme, so that it is in an insoluble form thereof and then adding thereto an agent for maintaining the enzyme in the insoluble form thereof. Examples of such insoluble forms are crystal forms of the enzyme. Enzymes which are stabilized in this manner are useful for combining with liquid compositions, including liquid compositions having a high water content. The method is particularly useful for the preparation of stable enzyme-containing liquid detergent compositions.