baber/WOPTO huggingface dataset:
Patent CA-2243149-A1 (CA)
Inventor: GUELDEN RONALD HERBERT
IPC: H01R24/64
Filed: 1998-07-15
Abstract: Jack de communication pour application à grand débit de données. Comprend une carte ayant des trajets conducteurs allant d'une zone de connexion de fils de jack sur une première partie de la carte à une zone de connexion de fils sur une deuxième partie de la carte. Un certain nombre de fils de jack à ressort traversent la zone terminal des fils de jack pour se raccorder à une fiche de communication lorsque celle-ci est placée dans la zone de connexion. Les fils de jack se raccordent à une extrémité à des trajets conducteurs correspondants sur la carte, et les trajets conducteurs forment une partie d'au moins un trajet de signal de communication lorsque la fiche est raccordée aux fils de jack. Les trajets conducteurs peuvent être configurés pour compenser la diaphonie qui se produit autrement sur un trajet de signal lorsque la fiche est raccordée au jack. Un boîtier de connexion diélectrique protège la zone de connexion des fils sur la face supérieure de la carte, et un couvercle protège la zone de connexion de la face inférieure de la carte. La carte est prise entre le boîtier et le couvercle lorsque ces deux parties sont jointes l'une à l'autre.
Patent CA-2247370-A1 (CA)
Inventor: MANNERING GILBERT J
IPC: A61P31/04
Filed: 1997-02-27
Abstract: The present invention provides pharmaceutical compositions comprising an amount of hydrogenated lupulones or derivatives or analogs thereof, effective to inhibit cancer cell growth, and methods of use thereof.
Patent CA-2248842-A1 (CA)
Title: Toothbrush with inter-gingiva-sulcus scraping bristles
Inventor: CHEN KUO-SHEN
IPC: A46B9/06
Filed: 1998-10-15
Abstract: A toothbrush with scraping bristles has a plural number of bristle clusters crisscrossly mounted on a block head. The tip of the bristle clusters has a contour mating with dental area. In the block head, there are provided with a scraping bristle stem which has a plural number of movable scraping bristles normally extendable out of the block head for moving to and fro in the gingiva sulcus to scrape off tartars formed on teeth surface. A plural number of spaced and triangle scraping flakes may be disposed on each scraping bristle to enhance the effect of scraping tartars and dental plaque formed in the inter-gingiva-sulcus. The toothbrush may be used manually or be driven electrically.
Patent CA-2251799-A1 (CA)
Title: Synchronizing signal detecting device
Inventor: KONISHI TAKAAKI
IPC: H04L7/08
Filed: 1998-02-10
Abstract: A synchronizing signal detecting circuit which collates the pattern of a synchronizing signal superimposed upon the signal of an inputted data sequence by means of a pattern collating means (2) so as to detect the synchronizing signal of digital television signals transmitted in the form of digital signals. The synchronizing signal detecting circuit comprises a synchronization detecting and judging means (5) that outputs a synchronization detection signal representing a detected state of the synchronizing signal or a synchronization undetection signal representing an undetected state of the synchronizing signal based on the result of judgment on whether or not the collated pattern agrees with a reference pattern, and a synchronization detection initializing means which forces the means (5) to output a synchronization undetection signal when the signal of the inputted data sequence is switched so as to detect the synchronizing signal in a shorter time than conventional.
Patent CA-2252024-A1 (CA)
Title: Method and apparatus for the measurement of components of exhaled breath in humans
Inventor: MCCLEAN PATRICIA A
IPC: A61B5/097
Filed: 1997-04-09
Abstract: Methods and related equipment for measuring components of exhaled breath of a subject are provided which involve causing the subject to exhale into an appropriate apparatus for receiving exhaled breath;  increasing the pressure in the mouth of the subject to a level sufficient to close the vellum and isolate the nasopharynx during exhalation;  a means of monitoring nasal CO2 to confine vellum closure; and measuring the level of one or more components of the collected exhaled breath. Endogenous nitric oxide is a preferred component of exhaled breath for monitoring and analysis.
Patent CA-2252330-A1 (CA)
Title: Portable information processing unit
Inventor: TSUGAWA SHUICHI
IPC: G09F9/00
Filed: 1998-11-03
Abstract: When a first group of contacts 31a is selected by a power switch 30, all power supply is stopped, when a second group of contacts 31b is selected, power from a power supply portion 27 is supplied only to an information processing circuit 20 and an LCD drive circuit 24, and when a third group of contacts 31c is selected, power from a power supply portion 27 is supplied to all of the information processing circuit 20, the LCD drive circuit 24 and a backlight emitter 26.  Thus, an user can arbitrarily choose between turning on a backlight to obtain a bright and legible screen or seeing the screen through natural reflection light with turning off the backlight.
Patent CA-2252665-A1 (CA)
Inventor: RUDNICK SETH A
IPC: A61K48/00
Filed: 1997-05-21
Abstract: A method and system for continuously delivering cytokines to a patient using a biocompatible capsule containing cytokine-secreting cells implanted directly into the CNS.
Patent CA-2252939-A1 (CA)
Inventor: MACHAEL JAY R
IPC: A47B9/02
Filed: 1997-10-10
Abstract: Une structure (20) de support équilibrée et à hauteur réglable prévue pour porter des charges comprend un bras (42) sollicité par ressort sur lequel une surface (44) de came coopère avec un suiveur (46) d'un ensemble support (26) mobile dans le sens vertical qui supporte une surface (32) porteuse de charge. Dans une forme préférée la surface (44) de came est globalement concave vers le haut et son profil est tel que défini par les expressions: Rx' = r cos.gamma. + (d-r) cos (.beta. + .theta.), Ry' = r sin.gamma. + (d-r) sin (.beta. + .theta.) dans lesquelles Rx' et Ry' représentent un système de coordonnées locales sur le bras (42) de came; r représente la distance entre la surface (44) de came et le centre de rotation du bras de came; .gamma. représente l'angle de rotation du vecteur r par rapport au système de coordonnées x'; .theta. représente la rotation angulaire du bras de came; .beta. représente un angle perpendiculaire à la surface de came au niveau de son point de contact avec le suiveur tel qu'il est mesuré par rapport au système de coordonnées globales; d représente la distance jusqu'au centre de courbure du profil de came et r représente le rayon du suiveur de came.
Patent CA-2255978-A1 (CA)
Title: Apparatus and method for generating model reference tests
Inventor: CHEN CHAO-KUANG
IPC: G06F11/36
Filed: 1998-12-14
Abstract: A test generation method and apparatus for generating an executable testcase from a high-level functional description that is generated from functional description data relating to a target system. Provided is a computer system with a knowledge base stored on an electronic memory storage device. The knowledge base has a set of functional description data that relates to the target system on which a software function is to be tested. Through a user interface, a high-level testcase request is made for a certain function of the target system. A testcase generation program accepts as an input argument the output file and generates an executable testcase based on the set of functional description data maintained in the knowledge base.
Patent CA-2256109-A1 (CA)
Inventor: STROM TERRY
IPC: A61K38/00
Filed: 1997-05-22
Abstract: L'invention concerne des composés tels que des protéines, des peptides et des composés organiques, capables de bloquer ou d'inhiber l'interaction de liaison des protéines Raf-1 ou 14-3-3 à la chaîne .beta. d'IL-2, ainsi que compositions pharmaceutiques contenant lesdits composés. Elle porte également sur des analyses in vitro pour isoler, identifier et caractériser ledit composé capable d'inhiber l'interaction des protéines Raf-1 ou de 14-3-3 avec IL-2.beta..
Patent CA-2256800-A1 (CA)
Title: Stabilizer mixture
Inventor: GUGUMUS FRANCOIS
IPC: C09K15/30
Filed: 1998-12-21
Abstract: A stabilizer mixture containing (A) a sterically hindered amine compound, and (B) two different compounds selected from the group consisting of an organic salt of Zn, an inorganic salt of Zn, an organic salt of Mg and an inorganic salt of Mg; the weight ratio of the two different compounds being 1:10 to 10:1; with the provisos that (1) the stabilizer mixture is essentially free of perchloric acid, and (2) the two compounds in component (B) are different from the combination ZnO and Zn stearate and the combination ZnO and hydrotalcite; is useful for stabilizing an organic material, in particular a polyolefin, against degradation induced by light, heat or oxidation.
Patent CA-2257752-A1 (CA)
Title: Process for preparing pressure sensitive adhesives
Inventor: GOETSCH HERBERT W
IPC: B29C48/04
Filed: 1999-01-04
Abstract: A method for producing a pressure sensitive adhesive composition includes at least one elastomer that produces a substantially homogeneous pressure sensitive adhesive composition. The method is particularly well suited for relatively high throughput continuous compounding rates, e.g., at a throughput rate of more than about 5.4 kg/hr/l free volume of the continuous compounding device utilized in the process.
Patent CA-2257839-A1 (CA)
Title: Gamma-heregulin
Inventor: SLIWKOWSKI MARK
IPC: C07K14/71
Filed: 1997-07-08
Abstract: A member of the heregulin superfamily has been identified which is designated ".gamma.-HRG". This molecule, secreted by human breast cancer MDA-MB-175 cells, leads to the formation of a constitutive active receptor complex and stimulates the growth of these cells in an autocrine manner. .gamma.-HRG  polypeptide and nucleic acid are disclosed, together with various uses therefor (e.g. use of .gamma.-HRG nucleic acid for the recombinant production of .gamma.-HRG). .gamma.-HRG antagonists (e.g. neutralizing antibodies and antisense nucleic acid molecules) as well as uses therefor are also described.
Patent CA-2265948-A1 (CA)
Title: Antenna system for an rf data communications device
Inventor: QI YIHONG
IPC: H01Q1/22
Filed: 1997-09-17
Abstract: An RF data communications device antenna system (10) is shown that includes a dipole and an electromagnetic coupler (16) that provides coupling between each dipole arm (22, 24) to establish a desired resonant bandwith. An LC matching circuit (30) is provided for matching the dipole to the impedance of the RF  data communications device and for transforming the RF signal between the dipole arms of the antenna system.
Patent CA-2272415-A1 (CA)
Inventor: PATZER CHARLES R
IPC: F16M13/00
Filed: 1997-11-20
Abstract: A medical pressure transducer (10) includes a reusable component (100) with channels (160, 162) to either side of a reusable diaphragm (124), and a disposable dome (200) with mountings wings (230, 232) to either side of a disposable diaphragm (224) and slidably receivable in the channels (160, 162) to mount the dome (200) with the diaphragms (124, 224) in confronting relationship. Stand-off bumps (223) are provided on the wings (230, 232) which cooperate with support surfaces (176) on the reusable component (100) in the channel (160 or 162) to keep the dome and reusable diaphragms (224, 124) sufficiently spaced apart as to minimize deleterious wear thereon when the dome (200) and reusable component (100) are put together and/or taken apart. Dimples (178) may be provided in the support (176) surface to receive the bumps (233) when the diaphragms are in confronting relationship and no longer need to be spaced sufficiently apart. Camming ramps (181, 240) are provided in the channels (100, 162) and on the wings (230, 232) by which to drive the dome diaphragm (224) into the reusable diaphragm (124).
Patent CA-2274439-A1 (CA)
Title: Folding boat
Inventor: GILLIGAN PATRICK
IPC: B63B35/73
Filed: 1999-06-14
Abstract: A folding jet boat for search-and rescue operations to be launched and recovered from an amphibious aircraft. The folding jet boat comprises a centre hull, a jet propulsion unit mounted on said centre hull, a steering nozzle mounted aft of said propulsion unit, a steering member connected to steering nozzle for steering said boat, starboard and port sponsons hingedly connected to said centre hull, said sponsons being pivotal from a folded position to an unfolded position, a locking means for locking said sponsons to said centre hull in an unfolded configuration, and a means for actuating said sponsons from said unfolded configuration to said folded position
Patent CA-2274444-A1 (CA)
Title: Method of humidity control utilizing dewpoint
Inventor: MEYER JEFFREY R
IPC: F24F11/00
Filed: 1999-06-14
Abstract: A method of controlling humidity within a space, where the space communicates with humidity control equipment. The method comprises determining a dew-point temperature within the space, and comparing the dew-point temperature to a predetermined desired dew-point temperature. The humidity control equipment is then controlled based upon the difference between the dew-point temperature and the predetermined desired dew-point temperature. The humidity control equipment can be a humidifier, and the dew-point temperature can be determined by sensing the temperature and humidity within the space, or by sensing the temperature and humidity within a duct, such as a return air duct.
Patent CA-2275215-A1 (CA)
Title: Rail truck for rail vehicle and manufacturing method for side-frame of said truck
Inventor: LANDROT ALAIN
IPC: B61F5/52
Filed: 1999-06-16
Abstract: The railway vehicle bogie (1) has wheels (5) mounted on at least two axles (A,B). At least one longitudinal frame member (6) connects the axles at a middle section. The frame member is formed by an elastic strip forming a flattened loop. The claims also include a method of forming the sprung frame member
Patent CA-2275262-A1 (CA)
Title: Element modulaire precompose pour pavages en petits cubes et similaires de materiaux pierreux et procede de realisation de celui-ci
Inventor: PARISSENTI PATRIZIA
IPC: B65G/
Filed: 1999-06-17
Abstract: On prévoit un élément modulaire précomposé pour pavages en petits cubes et similaires de matériaux pierreux comprenant une pluralité de petits cubes rangés et une couche de liant qui peut former un support d'ancrage stable des petits cubes et ayant extérieurement une surface substantiellement plate. On prévoit aussi un procédé de réalisation de l'élément modulaire qui consiste à disposer les petits cubes sur une surface d'appui, à introduire dans les interstices entre les petits cubes un matériel fragmenté et incohérent tout en laissant des espaces vides dans la partie supérieure, à répandre sur les petits cubes et dans les espaces vides un liant et à effectuer l'élimination du matériel fragmenté et incohérent.
Patent CA-2276548-A1 (CA)
Title: Improved methods for the preparation of endotoxin-binding proteins
Inventor: GRINNA LYNN S
IPC: C12N15/62
Filed: 1993-05-19
Abstract: Disclosed are improvements in methods for the isolation of endotoxin-binding proteins which are secreted by transfected host cells in appropriate cell culture media. In its preferred embodiments, the invention comprises addition of a cation exchange material to the media as the means of increasing the yield of recombinant endotoxin-binding proteins, such as bactericidal/permeability-increasing protein and lipopolysaccharide-binding protein.
Patent CA-2277353-A1 (CA)
Title: Composition de teinture pour fibres keratiniques avec un colorant direct cationique et un polymere epaississant
Inventor: COTTERET JEAN
IPC: A61K8/36
Filed: 1999-07-08
Abstract: L'invention concerne une composition de teinture pour fibres kératiniques, en particulier pour fibres kératiniques humaines telles que les cheveux, comprenant, dans un milieu approprié pour la teinture, au moins un colorant direct cationique de formule donnée, et qui est caractérisée par le fait qu'elle contient en outre au moins un polymère épaississant choisi dans le groupe comprenant : - les polymères amphiphiles non-ioniques comportant au moins un motif hydrophile et au moins un motif à chaîne grasse, - les polymères amphiphiles anioniques comportant au moins un motif hydrophile et au moins un motif à chaîne grasse, - les polymères amphiphiles cationiques comportant au moins un motif hydrophile et au moins un motif à chaîne grasse. L'invention concerne également les procédés et dispositifs de teinture la mettant en oeuvre.
Patent CA-2277904-A1 (CA)
Title: Apparatus and method for monitoring and interpretation of application protocols for network data transmission systems
Inventor: TALAMO MAURIZIO
IPC: H04L69/40
Filed: 1998-02-16
Abstract: An apparatus and a method for monitoring and interpretation of application protocols for network data transmission systems are provided, wherein the apparatus comprises: a data packets monitoring device (9); a control unit (15) receiving the data coming from the monitoring device (9) and discriminating them in control and information frames; a dating unit (16) connected to the control unit (15); a discriminated data storing unit (17) and a predetermined data storing unit (18), bidirectionally connected to the control unit (15), for obtaining a reconstruction of a tree structure containing statistic information depending on the kind of communication for a certification of the communications and a monitoring of possible anomalies.
Patent CA-2278541-A1 (CA)
Inventor: DIPIANO GERIANNE M
IPC: A61K31/565
Filed: 1998-01-23
Abstract: Formulations have been developed for regional delivery of drugs, for example, into a cavity such as the pelvic region, peritoneal region, or directly on organs of interest. Regional delivery increases comfort and bioavailability of the drug, resulting in rapid and relatively high blood levels in the regions to be treated in the substantial absence of side effects due to the high levels required for efficacy following systemic delivery. In the preferred embodiment, these formulations consist of drug micro or nanoparticles, which may be formed of drug alone or in combination with an excipient or polymeric carrier. The excipient or polymer may be used to manipulate release rates and to increase adhesion to the affected region. The drug formulation can be applied as a dried powder, a liquid suspension or dispersion, or as a topical ointment, creme, lotion, foam or suppository.
Patent CA-2278831-A1 (CA)
Inventor: ENNIS RALPH MASON
IPC: H01H83/02
Filed: 1999-07-23
Abstract: A two pole circuit breaker adapted to connect to a shared neutral, having arc fault and ground fault protection circuits, in addition to a standard thermal-magnetic trip unit that is designed to fit in the standard knockouts of a three quarter inch circuit breaker load center panel. The circuit breaker is divided in two compartments, one housing the electro-magnetic trip mechanism for both poles and the other the electronics associated with the ground fault and arc fault protection circuits. The circuit breaker spans two of the load center=s knockouts with portions seated within the openings. Each compartment aligns with one of the knockouts.
Patent CA-2281064-A1 (CA)
Inventor: ROBERGE KARIC
IPC: B62D35/00
Filed: 1999-08-24
Abstract: Two side panels, with or without two top panels, are pivotally connected with a precise angle to the rear end of a vehicle to reduce air drag when the vehicle is in motion. The panels are always in operating position and when the doors are open the panels fold by themselves between the doors and the side of the vehicle due to the pressure caused by the doors pushed by a person when the person opens the doors against the side of the vehicle. So the panels compress the control system by which they are fix to the doors in order to fold perfectly between the door and the side of the vehicle. On the opposite, when the person closes the rear doors, the panels return automatically at the right position by themselves due to the control system.
Patent CA-2281554-A1 (CA)
Inventor: BRENNAN TERRENCE P
IPC: C08K3/00
Filed: 1998-02-18
Abstract: L'invention concerne un procédé de préparation d'une formulation de revêtement aqueuse épaissie par un additif, cette formulation présentant une aptitude à l'écoulement et un pouvoir couvrant améliorés, ainsi que des capacités d'épaississement, qui sont fonction des quantités d'additif rhéologique contenues dans ladite composition de revêtement. Ce procédé consiste à préparer une barbotine d'argile smectite aqueuse renfermant 3 à 30 % d'argile en poids, à broyer sous forme de perles cette barbotine d'argile smectite aqueuse avec un agent de broyage, à un intrant énergétique situé entre 44 et 146 kw/h par tonne métrique d'argile sec, et à incorporer la barbotine d'argile smectite ainsi broyée en tant qu'additif rhéologique dans une formulation de revêtement aqueuse, dans une quantité variant entre 6 et 120 g par litre de formulation.
Patent CA-2283032-A1 (CA)
Inventor: ROGER CHRISTOPHE
IPC: G01C21/20
Filed: 1999-09-22
Abstract: A landing aid device comprises processing means, which receive aircraft path data, and data regarding the position of at least one runway towards which the aircraft is steering. These processing means comprise calculation means which supply a state signal, comprising at least one condition which is dependent on the path data and on the runway data, this function being chosen so as to express the fact that the path of the aircraft converges towards the runway.
Patent CA-2283354-A1 (CA)
Title: Thermal transfer laminate
Inventor: WISNIEWSKI MARK
IPC: B41M5/382
Filed: 1999-09-23
Abstract: This invention relates to a thermal transfer laminate, comprising: a facestock comprising a first layer having an upper surface and a lower surface, and a heat-activatable adhesive layer underlying the lower surface of said first layer; an adhesion-promoting layer overlying the upper surface of said first layer; an abrasion-resistant transparent coating layer overlying said adhesion- promoting layer; and another adhesive layer overlying said abrasion-resistant coating layer. In one embodiment, an ink or graphics layer overlies the upper surface of the first layer of the facestock and provides a pictorial design and/or print message. In one embodiment, the laminate is adhered to a carrier sheet. In one embodiment, the laminate is adhered to a substrate such as an automotive interior surface.
Patent CA-2283850-A1 (CA)
Title: Method for manufacturing a stent
Inventor: TROZERA THOMAS
IPC: A61F2/06
Filed: 1998-04-02
Abstract: Disclosed herewithin is a method of fabricating a stent which involves processing a tubular member whereby no connection points to join the edges of a flat pattern are necessary. The method includes the steps of a) removing contaminates from a tubular member, b) coating the outside surface of the tubular member with a photo-sensitive resist material, c) placing the tubular member in an apparatus designed to simultaneously rotate the tubular member while passing a specially configured photographic frame negative between a UV light source and the tubular member, thereby exposing a specified pattern of UV light to the resist coated tubular member, d) exposing the outside surface of the tubular member to a photoresist developer for a specified period of time, e) rinsing the excess developer and uncured resist from the outside surface of the tubular member, and f) treating the tubular member with an electro-chemical process to remove uncovered metal. This process can lend itself to virtually an unlimited number of stent designs and configurations. By modifying the photographic frame negative, the same process can be employed to fabricate various stent designs from a tubular structure.
Patent CA-2285003-A1 (CA)
Title: Bleaching compositions
Inventor: BRIATORE ANDREA
IPC: C01B11/06
Filed: 1998-03-18
Abstract: The present invention relates to hypochlorite bleaching compositions which comprise a phosphate ingredient, for improved fabric whiteness and improved fabric safety.