baber/WOPTO huggingface dataset:
Patent CA-2182170-A1 (CA)
Inventor: WATANABE SHINICHI
IPC: C07K19/00
Filed: 1995-01-27
Abstract: Systèmes d'expression mammaliens pour la production de protéines de fusion E1-E2 du VHC. Lesdits systèmes d'expression permettent d'obtenir de grandes quantités de protéines de VHC extracellulairement, permettent le développement de réactifs diagnostiques, pour vaccins et thérapeutiques qui contiennent des antigènes structuraux glycosylés et permettent également l'isolation de l'agent étiologique du VHC.
Patent CA-2182396-A1 (CA)
Title: Novel amino acid derivatives, method of producing them and pharmaceutical compositions containing these compounds
Inventor: ESSER FRANZ
IPC: C07K5/02
Filed: 1995-03-02
Abstract: The invention concerns novel amino acid derivatives of general formula (I) and their pharmaceutically acceptable salts, in which the R2 group is (II) and R1, A, G, Y, Z and m have the meanings given in the description, and their production and use. The novel compounds are valuable neurokinin (tachykinin) antagonists.
Patent CA-2186974-A1 (CA)
Inventor: JAMES EDWARD JOHN
IPC: B41F15/08
Filed: 1996-10-02
Abstract: Embodiments of the invention include a high resolution screen printing system and method that controllably dispenses printing fluid over the surface of the printing screen by combining a controlled print head together with dispenser such as one or more pneumatic cartridges. The dispenser is mounted adjacent to the squeegee and dispenses print fluid such as dielectric pastes that reaches the screen as the squeegee is print traveling thereacross. In this manner, the invention maintains consistent yet minimal paste volume that reaches the screen during printing without stopping to add paste, and eliminates the use of a flood blade and any screen flooding procedures. Thus, the disclosed screen printing system significantly improves thickness uniformity of the final product while reducing the need for screen wiping thereby saving time and manufacturing resources.
Patent CA-2187138-A1 (CA)
Inventor: LANZARIN GIUSEPPE
IPC: B42F13/14
Filed: 1996-10-04
Abstract: The perfected closure device comprises rings (2) and screws (3) which are formed with a single presswork operation together with the strip (1) to be placed at the disposal of the user.  The latter with a simple coin screws screws (3) within suitable orifices formed on strip (1), the latter being fixed to the internal surface of the folder.  There is also provided that each ring (2) may be closed simply by causing projections (5) which are formed on the base of each ring to penetrate within shaped grooves (4), the latter being formed at the opposite end of the same ring, an operation which is easy due to the elasticity of the material which constitutes the rings.
Patent CA-2188712-A1 (CA)
Inventor: CHENG MING CHON
IPC: B60R21/232
Filed: 1996-10-24
Abstract: An  inflatable  safety  air  curtain  device  for vehicles includes an air curtain device mounted in the car in front and above the driver or the passengers and an infrared detecting device.   The air curtain device consists of an inflatable air curtain furled on a shaft within a housing or compressed and folded up within the housing.  The infrared detecting device is mounted at a farthest front end of the car and may, upon detecting any car or object within a critical range of the car, actuate an electromagnetic valve  on  the  air  curtain device to cause compressed air within the cylinder to flow into the air curtain to inflate the same so that the air curtain swells instantly downwardly to form a protective curtain for the driver or the passenger.
Patent CA-2189295-A1 (CA)
Inventor: AKENO MITSURU
IPC: B29C43/22
Filed: 1996-10-31
Abstract: A molded surface fastener comprises: a substrate sheet; and a multiplicity of engaging elements standing on one surface of the substrate sheet, each of the engaging a elements being composed of a stem rising from the one surface of the substrate sheet, and an engaging head projecting from an upper end of the stem for detachably engaging a companion loop. After a surface fastener is manufactured on a die wheel by continuous injection molding as a primary-intermediate surface fastener, a heating and pressing roller disposed downstream of the die wheel presses the engaging head, while heating, to bend the engaging head from the stem and, at the same time, to form a pair of protuberances projecting in opposite directions from opposite side edges of the top of the engaging head perpendicularly with respect to a direction lengthwise of the engaging head.
Patent CA-2190220-A1 (CA)
Title: Sulfonylamino-substituted benzoylguanidines, a process for their preparation, their use as medicament of diagnostic aid, and medicament containing them
Inventor: KLEEMANN HEINZ-WERNER
IPC: A61P9/08
Filed: 1996-11-13
Abstract: Sulfonylamino-substituted benzoylguanidines, a process for their preparation, their use as medicament or diagnostic aid, and medicament containing them Benzoylguanidines of the formula ?       ?   in which R(1) to R(6) have the meanings stated in the claims, are antiarrhythmic pharmaceuticals which have excellent activity and a cardioprotective component and are highly suitable for the prophylaxis of infarcts and the treatment of infarcts, and for the treatment of angina pectoris, in which case they also preventively inhibit or greatly reduce the pathophysiological processes in the development of ischemia-induced damage, especially in the triggering of ischemia-induced cardiac arrhythmias.
Patent CA-2191451-A1 (CA)
Inventor: MELBYE WILLIAM L
IPC: B29C47/02
Filed: 1995-05-09
Abstract: Un matériau composite analogue à une feuille élastique comprend une multiplicité de fibres allongées en matière élastique, et au moins une feuille de matériau lié sur sa longueur ou au niveau d'emplacements de liaison des feuilles ou fibres élastiques, certaines de ces feuilles possèdant des parties en forme d'arc faisant saillie depuis les fibres élastiques entre ces emplacements de liaison des feuilles. Le matériau composite analogue à une feuille élastique peut être intégré dans des articles vestimentaires jetables, tels que des couches-culottes pour bébé ou des culottes de propreté. L'invention se rapporte également à un nouveau procédé et à un nouvel équipement de fabrication du matériau composite analogue à une feuille élastique comprenant, selon différentes combinaisons, des éléments d'ondulation des feuilles, un équipement pour comprimer la feuille sur sa longueur et une extrudeuse qui extrude les fibres sur les feuilles et offre des possibilités multiples d'utilisation par la sélection de caractéristiques du matériau composite analogue à une feuille élastique que l'on désire obtenir sans modifications majeures de l'équipement.
Patent CA-2193627-A1 (CA)
Title: Subcutaneous implant
Inventor: GROSSMAN STUART A
IPC: A61L27/14
Filed: 1995-06-20
Abstract: A non-abusable, non-inflammatory, biocompatible, non-biodegradable, subcutaneous, polymeric implant for the prolonged, controlled release of hydromorphone with near zero-order kinetics is described. Methods of alleviating cancer pain and treating opioid drug addiction with the implant are also described.
Patent CA-2194289-A1 (CA)
Title: Testing of memory content
Inventor: KEYES EDWARD PATRICK
IPC: G11C29/00
Filed: 1995-07-12
Abstract: A method of testing a memory associated with a microprocessor, particularly for use in smart cards. The method involves comparing the output from the memory (2) passed along a read path (10) with predetermined data signals generated externally and passed via a port (7) along a read path (9).  Comparison is carried out in a comparison device (3) which may, for example, be the microprocessor, suitably programmed. The output from the comparison device (3) is a simple pass/fail verification signal applied to a port (5).  The stored data held in memory (2) may be permanently held data such as in a ROM, or (where the memory is alterable) may be specially written to the memory for the purpose of the test.
Patent CA-2194669-A1 (CA)
Inventor: AMPLATZ CURTIS
IPC: A61F2/90
Filed: 1995-07-10
Abstract: The present invention provides a method of forming a medical device and medical devices which can be formed in accordance with the method. In one embodiment, the method includes the steps of: a) providing a metal fabric (10) formed of a plurality of strands (14) formed of a metal which can be heat treated to substantially set a desired shape; b) deforming the metal fabric (10) to generally conform to a surface of a molding element (20); c) heat treating the metal fabric (10) in contact with the surface of the molding element (20) to substantially set the shape of the fabric (10) in its deformed state; and d) removing the metal fabric (10) from contact with the molding element. The resulting metal fabric will define a medical device which can be collapsed for passage through a catheter or the like for deployment in a channel of a patient's body. Medical devices made in accordance with this method can have varying structures.
Patent CA-2196893-A1 (CA)
Inventor: WILSON DAVID R
IPC: C08F10/00
Filed: 1995-07-06
Abstract: Nouveaux complexes métalliques du groupe 4 dans lesquels le métal est dans l'état d'oxydation formelle +2 ou +4 contenant un groupe ligand diényle anionique non aromatique, cyclique ou non cyclique lié à M et ayant une structure ligand en pont, dérivés catalytiques desdits complexes dont de nouveaux complexes d'ions dipolaires, et utilisation desdits catalyseurs pour polymériser des monomères polymérisables par addition.
Patent CA-2198979-A1 (CA)
Inventor: BRENDEL JOACHIM
IPC: A61K31/165
Filed: 1997-03-03
Abstract: Ortho-substituted benzoylguanidines, process for their preparation, their use as a medicament or diagnostic, and medicament comprising them Ortho-substituted benzoylguanidines of the formula I     (see fig. I) in which R(1) to R(4) have the meanings given in the claims, are suitable, as antiarrhythmic pharmaceuticals having a cardioprotective component, for the prophylaxis and treatment of infarction and for the treatment of angina pectoris. They also inhibit, in a preventive manner, the pathophysiological processes associated with the genesis of ischemically induced damage, in particular associated with the triggering of ischemically induced cardiac arrhythmias.
Patent CA-2198984-A1 (CA)
Title: Shaped charge for a perforating gun having a main body of explosive including tatb and a sensitive primer
Inventor: REZAIE HOOSHANG
IPC: C06C7/00
Filed: 1997-03-03
Abstract: A shaped charge includes a main body of explosive and a primer adapted to detonate said main body of explosive. In accordance with the present invention, the main body of explosive now includes an explosive composition known as sym-triaminotrinitrobenzene (TATB) and, since TATB is not sensitive enough to be a primer, the primer must consist of an explosive composition which is more sensitive than TATB. It has been discovered that, when the main body of explosive in a shaped charge is modified to include the explosive composition known as TATB and when the primer includes an explosive other than TATB, such as HNS or NONA or PYX or HMX, or a mixture of HNS or NONA or DODECA or PYX or HMX and TATB and when the shaped charge is detonated, the detonated charge will produce a jet that is longer in length than the jet associated with prior art shaped charges which did not have a main body of explosive that included TATB. As a result, when the longer jet is produced from the shaped charge of the present invention, that has been modified to include a main body of explosive comprising TATB and a primer which is more sensitive than said TATB, the longer jet will produce a longer perforation in a formation penetrated by a wellbore and, as a result, an increased quantity of wellbore fluid will be produced from the perforated formation.      A detonating cord could also include the TATB explosive.
Patent CA-2200023-A1 (CA)
Inventor: ADIB CAMILLE
IPC: F24F6/02
Filed: 1997-03-14
Abstract: Un humidificateur d'air ayant un système de minuterie associé à un système de circulation permettant un écoulement d'eau cyclique et contrôlé dans un drain du bassin, ce dernier étant destiné à recevoir l'eau dans lequel baigne un matériau spongieux et absorbant se trouvant sur la périphérie d'un tambour rotatif; empêchant ainsi toute accumulat ion de calcaire et autres minéraux dans l'eau du bassin. Le système de circulation comprenant de s soupapes permet un écoulement d'eau contrôlé tout en empêchant tout écoulement continuel d'eau par le drain en cas d'arrêt de l'humidificateur dans une position où le drain est ouver t. De plus, l'eau peut s'écouler par ce même drain en cas de trop-plein d'eau dans le bassin.
Patent CA-2201674-A1 (CA)
Title: Stabilization of siloxane terminated polymers
Inventor: HERGENROTHER WILLIAM L
IPC: C08C2/04
Filed: 1997-04-03
Abstract: The present invention relates to a method of reducing hydrolysis and coupling of substituents of siloxane end capped polymers containing hydrolyzable substituents during contact with water. The Mooney viscosity of siloxane terminated polymers is stabilized during such contact by treating the polymer with a stabilizing amount of stabilizing agent selected from the group consisting of: an acid, an acyl halide, methane sulfonic acid, toluene sulfonic acid, sulfuryl chloride, thionylchloride, phosgene, carbon dioxide, sulfur dioxide and sulfur trioxide, prior to contacting the siloxane terminated polymer with water.
Patent CA-2204733-A1 (CA)
Title: Object oriented database management system
Inventor: KAVANAGH THOMAS S
IPC: G06F17/30
Filed: 1995-11-13
Abstract: The present invention provides a method and apparatus for an object oriented database management system. The present invention may be advantageously used in a client/server architecture comprising a knowledge base client and a knowledge base server (132). A plurality of users may access the system at the same time. In a preferred embodiment, the knowledge base server (132) may include a dynamic class manager (134), a connection manager (135), a query manager (136), a handle manager (137), a units manager (138), a database manager (1349), and a file manager (140). The object oriented database system is hierarchical. Each instance in a knowledge base may be a member of a class, and a class may be a subclass of a parent class, and so on.
Patent CA-2205850-A1 (CA)
Title: Coupler for use with a water main valve
Inventor: KLAPTCHUK PETER
IPC: B25B13/48
Filed: 1997-05-22
Abstract: A coupler for use in replacing a corroded coupler on a buried water main valve without extensive soil excavation is disclosed. A pole having a cotter pin removal tool is provided to remove the cotter pin holding a corroded coupler in place about the valve. A rod having a fastener mounted on its lower end is releasably attachable to the water main valve. The rod carries a sleeve which slidably carries a latching device which is movable from an upper position in which the fastener carried by the rod is mountable on the water main valve, and a lower position in which the fastener is locked in position, allowing the valve to be rotated. The latching device carries a fastener mateable to a fastener carried by the pole, which allows the latching device to be moved between the upper and lower positions.
Patent CA-2206029-A1 (CA)
Title: Machine a lier des choux-fleurs
Inventor: NADON GILLES
IPC: A01G7/06
Filed: 1997-06-04
Abstract: Dans la culture de choux-fleurs, la fleur qui est la partie comestible doit s'ép anouir à l'abri du soleil. Pour la cacher, la méthode consiste à attacher l'ensemble des feuilles à la cime. Ce geste s'exécute manuellement. Or, dans le but de le mécaniser, l'idée nouvell e est de circuler au-dessus des rangs de ce légume muni d'un corridor ayant la forme d 'un tunnel entonnoir horizontal, doté de murs à double paroi, qui souffle de l'air f orcé à travers des orifices pratiqués dans leurs cotés intérieurs pour déplacer les feu illes vers le haut, où des goulots en mouvements circulaires les aspirent et les y retienne nt dans une course à travers un mécanisme de liage.
Patent CA-2206584-A1 (CA)
Title: Winding arrangement for coiling of an elongated flexible element and coiling means
Inventor: KOSKELAINEN ERKKI
IPC: B65H75/22
Filed: 1995-12-01
Abstract: The invention relates to a coil system for coiling of the elongated flexible element (1) and for uncoiling of the elongated flexible element (1). The elongated flexible element (1) is preformed and coiled onto a core (2), which is detachable for the purpose of uncoiling the elongated flexible element (1) by its inner end (1A). The invention also relates to a coiling means for the coil system in question, which comprises a coil component functioning as an end wall (7, 10) so arranged as to interact with a detachable core (2) with an elongated flexible element (1) coiled onto it.
Patent CA-2209605-A1 (CA)
Inventor: METTE PHILIP MICHAEL
IPC: A47K4/00
Filed: 1997-07-03
Abstract: A urinal for use by persons of either sex.  The urinal has a receptacle member and a tube, the receptacle member being pivotally mounted and movable between a variable first position and a second position.  The receptacle member is usable by a person for the voiding of waste liquids therein when the receptacle member is in the first position.  A tube is located within the receptacle member and adapted to be connected to a supply of water.  The tube provides continuous flushing of the receptacle member with water when the receptacle member is in the first position.  The receptacle member is connected to a drain for disposal of the waste liquids and water.
Patent CA-2211276-A1 (CA)
Title: Circuit arrangement with an operational amplifier
Inventor: SEESINK PETRUS H
IPC: H03G1/00
Filed: 1997-07-24
Abstract: Circuit arrangement with an operational amplifier This circuit arrangement has the property of an amplifier with a set or adjustable non-inverting gain and contains an opamp (3) having an a non-inverting and an inverting input (31, 32) as well as an output (33) which is also a signal output (A) of the circuit arrangement, and a current copier (8) having a current input and a current output. The noninverting input (31) is connected to a first reference potenial (P1) and the output (33) via a first resistor (1) to the inverting input (32). The input (E) of the circuit arangement is connected via a second resistor (2) to the curent input of the current copier (8) the current output of which is connected to the inverting input (32). The output section of the current copier is connected to a second reference potential (P2) and its input section to the first reference potential.
Patent CA-2213636-A1 (CA)
Inventor: GUERET JEAN-LOUIS H
IPC: A45D40/00
Filed: 1997-08-29
Abstract: L'invention concerne un applicateur (1) de produit en poudre caractérisé en ce qu'il comprend un support (2) dont au moins une partie de la surface est recouverte par flocage d'un mélange de fibres de revêtement (3) et de poudre (4)dudit produit à appliquer. L'invention concerne également un procédé de fabrication de l'applicateur selon l'invention.        Application aux poudres cosmétiques
Patent CA-2215300-A1 (CA)
Title: A thermostatic faucet mixing valve
Inventor: KNAPP ALFONS
IPC: G05D23/13
Filed: 1996-05-09
Abstract: A thermostatic regulator (30) for a single handle mixer valve (12) has a sensor (32) mounted in a mixed water chamber (34) for sensing the temperature of the outlet water. The sensor is connected to a valve (20) that is mounted in the cold water supply line (18) to restrict the availability of cold water when the water in the hot water line (16) is down below a set temperature.
Patent CA-2216354-A1 (CA)
Title: Conveyor track seal
Inventor: AVERY MARK J
IPC: B61B5/02
Filed: 1997-09-23
Abstract: A cover for a channel, such as the channel which runs along the top of a section of conveyor track, is disclosed for excluding foreign matter from the interior of the track while allowing a pedestal extending from the interior of the track to traverse the channel. The cover is formed from two cover halves extending inwardly over the channel from supports running alongside of the channel, and the cover halves include resilient outer portions and hard yet flexible inner portions. The inner portions contact the passing pedestal and flex out of the way as the pedestal passes between them. The outer portions provide an inward biasing force against the inner portions for holding them against the passing pedestal and returning them to a closed position after a pedestal has passed.
Patent CA-2216622-A1 (CA)
Title: Novel compounds
Inventor: DOE TRUDY R
IPC: A61K48/00
Filed: 1997-11-24
Abstract: Tubby 2 polypeptides and polynucleotides and methods for producing such polypeptides by recombinant techniques are disclosed. Also disclosed are methods for utilizing Tubby 2 polypeptides and polynucleotides in the design of protocols for the treatment of diabetes, obesity, and atherosclerosis, among others, and diagnostic assays for such conditions.
Patent CA-2220876-A1 (CA)
Title: Flat surface-mounted multi-purpose wire
Inventor: SEXTON ROBERT JAY
IPC: H02B1/20
Filed: 1996-06-03
Abstract: A flat, surface mounted, flexible, multi-purpose wire is disclosed. The flat wire (10) has a plurality of flat elongated conductors (11) spaced apart in a generally parallel relationship. Each of the flat conductors comprises a plurality of copper layers (11a, 11b, 11c). An adhesive material (13) separates the flat conductors and an insulation layer (15) surrounds the flat conductors and the adhesive material, with the adhesive material bonding to the insulation layer. A cross-sectional height of the flat conductors and insulation layer is such that the multi-purpose wire will blend in with the surface when painted or after wallpaper is applied.
Patent CA-2223287-A1 (CA)
Inventor: BAYSDON SHERROL L
IPC: A01N57/18
Filed: 1996-06-03
Abstract: L'invention porte sur un procédé d'élaboration d'acide N-phosphonométhyliminodiacétique. Ce procédé consiste à faire infuser simultanément dans une eau de mélange réactionnel, une source d'acide iminodiacétique, une source de formaldéhyde ainsi qu'une source d'acide phosphoreux et d'acide fort.
Patent CA-2225010-A1 (CA)
Title: Circuit breaker combination thermal and magnetic trip actuator
Inventor: KRALIK ANDREW J
IPC: H01H71/74
Filed: 1997-12-17
Abstract: A trip mechanism  (140),  including two trip actuators, namely a bi-metal trip actuator (144) and a magnetic trip actuator (142), that act on a plunger (160).   A plunger guide (162) guides motion of the plunger along a straight line path of travel.   Each trip actuator is capable of moving the plunger independently of the other trip actuator to  cause  the  circuit breaker  to trip  in  response  to detection of either a thermal fault or a magnetic fault.
Patent CA-2225252-A1 (CA)
Title: Uniform mixtures of pesticidal granules
Inventor: PUGH LUANN MARSHALL
IPC: A01P13/00
Filed: 1996-06-19
Abstract: A homogeneous mixture of solid granules cylindrical in shape of one or more groups which have substantially uniform diameters and a longitudinal length of no more than eight times the diameter with the average length being 1.5 to 4 times the diameter and wherein the diameters vary from one group to another by no more than 30 %.