baber/WOPTO huggingface dataset:
Patent CA-2069796-A1 (CA)
Title: Circuit breaker with handle interlock for contacts when welded
Inventor: CHOU YU W
IPC: H01H71/50
Filed: 1992-05-28
Abstract: The handle of a circuit breaker is blocked from movement to the off position, when the contacts are welded closed, thereby preventing rotation of the common cross-bar on which contact arms carrying the movable contacts are mounted, by an interlock which includes radial extensions on the arms of a pivoted handle yoke which radially engage projections on the cross-bar.
Patent CA-2071404-A1 (CA)
Title: Electro-hydraulic shift interlock apparatus for an automatic transmission
Inventor: VUKOVICH WILLIAM J
IPC: F16H61/12
Filed: 1992-06-17
Abstract: A shift interlock mechanism for an automatic transmission includes electro-hydraulic elements internal to the transmission which are operable to inhibit the supply of fluid pressure for engaging the forward and reverse speed ranges of the transmission. The electro-hydraulic elements are activated in response to various operating parameters of the vehicle, including range selector position, engine throttle position, depression of the service brake pedal, vehicle speed, etc.  The mechanism does not interfere with movement of the transmission range selector, and includes a mechanical link for overriding the interlock function when the range selector is moved to a LO forward range, thereby providing an override in the event of a failure of the electro-hydraulic elements.
Patent CA-2072386-A1 (CA)
Title: Turbine blade impingement baffle
Inventor: CORSMEIER ROBERT J
IPC: F01D5/14
Filed: 1992-06-25
Abstract: ABSTRACT      An impingement-cooled gas turbine blade includes an impingement baffle which, during engine operation, is subject only to shear loading.  A tubular baffle body is provided with a pair of mounting flanges which are bonded between a forward portion of the turbine blade and an aft portion of the turbine blade.  The bond extends from the blade dovetail to the blade tip.
Patent CA-2073670-A1 (CA)
Inventor: MAZZA GIUSEPPE
IPC: A23L19/18
Filed: 1992-07-10
Abstract: Water blanched potato strips which normally discolour upon exposure to air,  are treated with a combination of a calcium ion component and an oxidation inhibitor,  to simultaneously complex the chlorogenic acid present on the surface of the potato strips with the calcium ions and to also complex the ferrous iron which is present on the surface of the potato strips to prevent oxidation and subsequent discolouration.  Such pretreated potato strips are then partially fried to produce an improved potato product for french frying. Calcium acetate preferably is employed.
Patent CA-2074494-A1 (CA)
Inventor: KATZ ROBERT E
IPC: B31B150/00
Filed: 1990-07-06
Abstract: Procédé de production d'un paquet imprimé destiné à une distribution massive où on imprime sur une bande (W) de papier une configuration de pièces rectangulaires successives en une multiplicité de lignes longitudinales s'étendant parallèlement aux bords de la bande. La bande est coupée longitudinalement entre les configurations d'impression, et les rubans ainsi formés sont superposés, avec les configurations imprimées placées en alignement vertical. Les rubans superposés (40) sont alors coupés pour former des ensembles de pièces imprimées qui sont ensuite placés dans un emballage externe individuel.
Patent CA-2074825-A1 (CA)
Title: Chimeric chains for receptor-associated signal transduction pathways
Inventor: CAPON DANIEL J
IPC: C07K14/725
Filed: 1991-12-12
Abstract: Chimeric proteins and DNA sequences encoding chimeric proteins are provided where the chimeric proteins are characterized by an extracellular domain capable of binding to a ligand, a transmembrane domain and a cytoplasmic domain capable of activating a signaling pathway, The extracellular domain and cytoplasmic domain are not naturally found together. Binding of ligand to the extracellular domain results in transduction of a signal and activation of a signaling pathway in the cell, whereby the cell may be induced to carry out various functions relating to the signaling pathway. A wide variety of extracellular domains may be employed as receptors, where such domains may be naturally occuring or synthetic.
Patent CA-2078678-A1 (CA)
Title: Nonwoven fabric for diaper top sheet and method of making same
Inventor: NEWKIRK DAVID D
IPC: A61F13/49
Filed: 1991-03-20
Abstract: A multi-layer, nonwoven fabric useful as an absorbent article top sheet, which is formed of a continuous first layer, comprising hydrophobic thermoplastic fibers, bonded to a second layer, comprising a blend of hydrophobic thermoplastic fibers and natural hydrophilic fibers.
Patent CA-2078860-A1 (CA)
Title: Film-forming product intended for coating solid forms
Inventor: TROUVE GERARD
IPC: A61K47/38
Filed: 1991-03-22
Abstract: PCT No. PCT/FR91/00232 Sec. 371 Date Sep. 16, 1992 Sec. 102(e) Date Sep. 16, 1992 PCT Filed Mar. 22, 1991 PCT Pub. No. WO91/14729 PCT Pub. Date Oct. 3, 1991.The present invention relates to a film-forming product for coating solid forms, to a process for the manufacture of this film-forming product and to products coated with this film-forming product. According to the invention, this film-forming product takes the form of homogeneous granular particles which can easily be dispersed in an aqueous or organic solvent and which make it possible to obtain a uniform non-matt film, and its dry matter comprises: at least one ingestible, non-toxic film-forming substance in an amount of between 30 and 95% by weight; at least one colored pigment in an amount of between 5 and 50% by weight; and if appropriate, at least one edible plasticizer in an amount less than or equal to 30% by weight.
Patent CA-2079845-A1 (CA)
Title: Multiple sensor fire alarm system
Inventor: ANDRUS DAVID C
IPC: H04M11/04
Filed: 1992-10-05
Abstract: ABSTRACT         An annunciator system includes a plurality of sensors for sensing an emergency condition.  A plurality of transmitters are each operably associated with one of the sensors for transmitting a radiofrequency (RF) signal in response to an alarm signal from the sensor.  Each individual transmitter includes a surface acoustic wave (SAW) generator for generating the coded RF signal.  A microprocessor-based receiving unit is remotely disposed from the transmitters and is operably associated with an outgoing telephone line.  Upon receipt of a signal from one of the transmitters, the receiving unit activates a telephone dialer to send an alarm message to a central monitoring station.  The alarm message is preferably in the form of DTMF (dual tone multifrequency) signals.  The receiving unit has various features which reduce the possibility of jamming by transmissions from a single transmitter.  Also, the transmitter is constructed to draw power from the alarm sensor's battery only when the sensor is producing an alarm signal.             N:\1566\1876.CAN
Patent CA-2080688-A1 (CA)
Title: Compositions de detergent liquide
Inventor: DONKER CORNELIS B
IPC: C11D1/14
Filed: 1991-04-22
Abstract: Composition liquide, aqueuse, détergente, renfermant un sulfate d'alkyle primaire, présent dans une phase dispersée non solide.
Patent CA-2084719-A1 (CA)
Inventor: FORGET DOMINIQUE A
IPC: B60N2/14
Filed: 1992-12-07
Abstract: 11 Abrégé Base tournante à sécurité permettant la rotation de 180.degree. d'un siège dans un véhicule automobile ou analogue. Base tournante à sécurité permettant la rotation de 180.degree. d'un siège dans un véhicule automobile dans laquelle une tige (21) est commandée par un levier (34) articulé sur un axe (35) solidaire du plateau (13), le levier (34) se terminant par une fourche (33) coopérant, d'une part, avec la tête (28) de la tige (21) et, d'autre part, avec une rondelle (30) séparée de la tête (28) par un ressort (29) concentrique à la tige afin d'actionner, dans un sens, deux verrous (24) verrouillant normalement la coupelle tournante (15) supportant le siège (17) pour libérer celui-ci lors d'une rotation de 180.degree., mais seulement lorsque le siège est en position avancée vers l'avant du véhicule après déverrouillage des glissières par l'intermédiaire d'un verrou classique (11) soumis à l'action inverse du levier (34) agissant sur des bras (45 ; 49), le recul d'un autre verrou de la base tournante étant assuré par le basculement du dossier sur l'assise du siège considéré (17). Fig. 7
Patent CA-2085893-A1 (CA)
Title: Method for isolating mutant cells
Inventor: LIN EDMUND C C
IPC: C07K14/01
Filed: 1991-06-20
Abstract: Abstract A method for isolating a mutant cell that secretes a desired compound at a level greater than the starting cell from which the mutant cell is derived.  The method includes providing a starting cell and a feeder cell. The starting cell has at least three characteristics> First, the starting cell has a requirement for a metabolite for survival or division of the starting cell in a solid growth medium.  Second, the starting cell mutates to lack that requirement at a frequency of less than 10 10 per cell division.  Third, the starting cell has a rate of mutation of at least in 6 per nucleotide base per cell division.  The feeder cell has at least two properties.  First, the feeder cell requires the desired compound for survival or division of the feeder cell in a growth medium.  Second, the feeder cell secretes the metabolite required by the starting cell into the solid growth medium.  The method further includes contacting a plurality of the feeder cells and the starting cells together in a solid growth medium to allow the feeder cells to produce the desired compound and the starter cells to produce the metabolite.  Both the cells will grow and divide to produce a plurality of colonies. Those colonies which are largest include one or more mutant cells.
Patent CA-2086688-A1 (CA)
Title: Automatic hitch assembly
Inventor: BERGMAN RONALD W
IPC: B60D1/26
Filed: 1993-01-05
Abstract: An automatic hitch assembly for raising, positioning and coupling a tongue portion of a trailing vehicle to a drawbar portion of a pulling vehicle allowing for automatic coupling of the trailing vehicle with respect to the pulling vehicle while the driver remains in the pulling vehicle. A V-shaped guide member on the drawbar portion of the pulling vehicle is pivotal from an uncoupled substantially horizontal orientation, for receiving an elongated probe member on the tongue portion of the trailing vehicle during raising and positioning of the trailer vehicle, to a coupled substantially vertical orientation in which the V-shaped guide member is free from contact from the elongated probe member.
Patent CA-2086778-A1 (CA)
Title: Process for the reduction of nitrogen oxides in exhaust gases
Inventor: BITTNER JUERGEN
IPC: B01D53/56
Filed: 1993-01-06
Abstract: ABSTRACT OF THE DISCLOSURE       In the process for the reduction of nitrogen oxides in exhaust gases, the exhaust gas is brought into contact with NCO free radicals which are formed by thermal dissociation of isocyanic acid (HNCO). In this case, a starting substance present in the molten form below about 100°C, preferably a carbamate, is used. Compared with the hitherto used solid starting substances, this is easier to handle and also does not produce deposits in the exhaust gas channel (l).                                            (Figure 1)
Patent CA-2087335-A1 (CA)
Title: Tube d'alimentation enterale
Inventor: SCHRADER EUGENE F
IPC: A61J15/00
Filed: 1991-07-16
Abstract: ette invention concerne un tube d'alimentation entérale à deux lumières (10) servant à acheminer un fluide dans le tractus intestinal d'un patient, via l'oesophage, et comportant une lumière d'alimentation entérale (22) et une lumière à stylet relativement petite, distincte de la lumière (22) et longeant celle-ci sur une distance appréciable. La lumière à stylet (24) comporte un stylet métallique amovible relativement rigide (85), dont l'extrémité distale est un cône annelé. Le stylet (85) a un revêtement de polytétrafluoréthylène, lui-même enrobé de silicone. Le tube (10) comprend également à son extrémité proximale un adaptateur en Y qui présente deux ouverture permettant d'accéder au tube (22).
Patent CA-2098275-A1 (CA)
Title: Interlocking structural members with edge connectors
Inventor: WITTLER WALDEMAR
IPC: F16B5/00
Filed: 1991-12-09
Abstract: An edge connector (20) for connecting structural members (10) at their adjacent edges (18) is disclosed, including a base (22) extending transversely between its edges, a support wall (30) integral with the base (22) and extending away from the base (22) on one side thereof, the support wall (30) extending generally parallel to the base edges and being positioned between the transverse center of the base (22) and one edge; and a tongue (34) integrally connected at one end to the support wall (30), extending from the support wall (30) to a free end thereof; and spaced away from the support wall (30) and positioned between the transverse center of the base (22) and the other edge of the base on the side of the center opposite the one base edge, the tongue and the base defining a recess (38) therebetween to receive the tongue (34) of a mating connector (20).
Patent CA-2098849-A1 (CA)
Title: Control of gene expression by ionizing radiation
Inventor: WEICHSELBAUM RALPH R
IPC: A61K41/00
Filed: 1991-12-19
Abstract: This invention relates to genetic constructs which comprise an enhancer-promoter region which is responsive to radiation, and at least one structural gene whose expression is controlled by the enhancer-promoter. This invention also relates to methods of destroying, altering, or inactivating cells in target tissue by delivering the genetic constructs to the cells of the tissues and inducing expressing of the structural gene or genes in the construct by exposing the tissues to ionizing radiation. This invention is useful for treating patients with cancer, clotting disorders, myocardial infarction, and other diseases for which target tissues can be identified and for which gene expression of the construct within the target tissues can alleviate the disease or disorder.
Patent CA-2099462-A1 (CA)
Title: Process for preparing polysuccinimides from aspartic acid
Inventor: PAIK YI H
IPC: C08G69/00
Filed: 1993-06-30
Abstract: ABSTRACT OF THE DISCLOSURE     A process is provided for preparing polysuccinimides by forming a polymerization mixture of poly(alkylene glycol), aspartic acid and, optionally, one or more other amino acids; heating the mixture to an elevated temperature; and maintaining the mixture at the elevated temperature to form polysuccinimides.
Patent CA-2102738-A1 (CA)
Title: Composes de spinelle inversee servant de cathodes pour piles au lithium
Inventor: FEY GEORGE T
IPC: H01M10/36
Filed: 1993-11-09
Abstract: Cette invention concerne des batteries au lithium haute tension dont la cathode est en oxydes de métal lithium de transition à structure de spinelle inverse. En particulier, ces composés à structure de spinelle inverse conviennent pour la fabrication de batteries aux ions lithium. Outre une tension d'utilisation élevée, ces batteries peuvent afficher une capacité, un débit et une réversibilité satisfaisants.
Patent CA-2102773-A1 (CA)
Title: Hydrotreating of Heavy Hydrocarbon Oils in Supercritical Fluids
Inventor: PISKORZ JAN
IPC: C10G47/02
Filed: 1993-11-09
Abstract: A process is described for hydrotreating a heavy hydrocarbon oil containing a substantial portion of material which boils above 524°C to form lower boiling materials, which comprises adding to the heavy hydrocarbon oil a predominantly paraffinic, hydrogen-rich solvent having a critical temperature of less than 500°C to thereby form a diluted feedstock mixture and subjecting said feedstock mixture to hydrotreating in the presence of activated carbon catalyst at a temperature and pressure substantially at or greater than the critical temperature and pressure of the solvent.
Patent CA-2104359-A1 (CA)
Title: Arthropod control composition for plant protection
Inventor: VEIEROV DAN
IPC: A01N61/00
Filed: 1993-08-18
Abstract: ABSTRACT The present invention relates to a non-toxic arthropod control composition applied to foliage for plant protection. The composition includes one, or more, Behaviour-Interfering Compounds (BIC), agricultural oil and/or surface active compounds, and agriculturally acceptable diluents. The BIC is any known conventional compound that can interrupt or alter the normal behaviourial sequences of the target. The agricultural oil can be a vegetable oil. The phytotoxicity of the BIC's is masked while their efficacy against target pests is increased by formulating them with agricultural oils. A method for protecting plants against arthropod damage by applying or spraying the foliage with the arthropod control composition is also disclosed.
Patent CA-2106546-A1 (CA)
Inventor: BINDER MICHAEL
IPC: H01M6/50
Filed: 1993-09-20
Abstract: A porous carbon black cathode is treated by brief exposure to a low pressure, room temperature gas plasma. The treated cathode is suitable for inclusion in a lithium based, nonaqueous electrolyte cell.
Patent CA-2106678-A1 (CA)
Inventor: GROOMS JOHN M
IPC: F04B49/00
Filed: 1993-01-28
Abstract: An integral, vacuum operated, package system (10) for collecting and transporting waste liquids from, e.g., a defrost freez-er, sink, bathtub, or water fountain, to a vacuum transport conduit connected to a vacuum collection station. The package system preferably includes a collection sump (12), sensor valve (24), controller valve (56), vacuum volume (180) and vacuum valve (110) which operatively communicate with each other by means of applied differential pressure to withdraw waste liquid from the col-lection sump (12) and pass it through an opened vacuum valve (110) during a transport cycle. The package system is compact, portable, and easily installed and maintained, and may be concealed in most applications, since it requires a mere volume gen-erally measuring 12" x 8" x 3-1/2".
Patent CA-2108628-A1 (CA)
Title: Suspended Ceiling Framework
Inventor: NEFF ERIC S
IPC: E04B9/06
Filed: 1993-10-18
Abstract: A suspended ceiling framework assembly for creating either a flat or an arched ceiling. The arched ceiling assembly includes a pair of wall starter pieces and a pair of arched wall side starter pieces, all of which are mounted to the walls of the room and form a perimeter structure thereon. A plurality of spaced-apart arched main track members span the room from one wall to the other wall and are mounted Co the oppositely-disposed wall starter pieces. A plurality of spaced-apart crosspieces are slidably interfitted to the arched main track members and the arched wall side starters. An arched grid system is thus formed for supporting ceiling tiles, lighting fixtures, and vents. The flat ceiling assembly includes four wall starter pieces mounted to the respective walls of the room and beveled at their respective ends for joining together to form a continuous perimeter structure about the room. A plurality of spaced-apart main track members span the room from one wall to the opposite wall and are mounted to the respective oppositely-disposed wall starter pieces. A plurality of crosspieces are adapted for spaced-apart, slidable, interfitting attachment to the wall starter pieces and the main track members, and form a grid system or layout for supporting ceiling tiles or panels.
Patent CA-2109116-A1 (CA)
Title: A method of locating a mobile station in a mobile telephone system
Inventor: GHISLER WALTER
IPC: H04W36/04
Filed: 1993-03-09
Abstract: A mobile telephone system has in a cell (C1) a base station (BS1) and sub-stations (MT1, MT2, MT3) which are connected to a mobile switching central (MSC) by means of cables (2). The mobile telephone system has control channels (CC) and frequencies which are time divided to traffic channels. Some of the frequencies are selected as identification frequencies. Each of the sub-stations (MT1, MT2, MT3) is assigned a unique set of frequencies from among the identification frequencies and constantly transmit their respective frequency set. A mobile station (MS) connected to the base station (BS1) listens to the identification frequencies and reports the strongest of these frequencies to the mobile switching central (MSC). The mobile switching central compares the reported frequencies with the unique set of frequencies, compares the reported signal strength with a threshold value and selects the nearest sub-station (MT2) for handoff. The mobile switching central (MSC) switches from the base station (BS1) to a connection (4) with the sub-station (MT2). The mobile station (MS) continues to listen to the identification frequencies and reports the signal strength on its connection (4). When the strength of the signals from the selected sub-station (MT2) is low, the connection (4) is switched back to the base station (BS1).
Patent CA-2113015-A1 (CA)
Inventor: MOTTMILLER RUSSELL P
IPC: A47B47/04
Filed: 1994-01-07
Abstract: Abstract A cabinet assembly (2) is disclosed comprising side panels (6,8), a rear panel (4), top and bottom panels (10,12), and forward doors (14,16). The rear panel has side and top edge flanges (24,26) which fit into slots (50,58) in the top and side panels. The rear and side panels have a vertical series of ledges (28,30,32, and52,54,42) along an inward facing side, each ledge having two upwardly projectingdovetail projections (38,56). The top panel and bottom panel each have receptacles (60,80) formed in an underside thereof for receiving the, dovetail projections of the rear and side panels. Ashelf (18) is provided for assembly to intermediate ledges of the cabinet, between the ledges and an associated retention flange (55). The doors assemble pivotally to forward outward extensions (66,74) of the top and bottom panels.
Patent CA-2114441-A1 (CA)
Title: Wall coverings
Inventor: HEIGHINGTON JOHN E
IPC: D21H27/20
Filed: 1994-01-28
Abstract: ABSTRACT OF THE DISCLOSURE      A composition for coating onto a substrate to form a wall covering comprises an aqueous latex of a copolymer of a diene and a copolymerisable ester such as methyl methacrylate.  The composition may include a filler, pigment and/or blowing agent.
Patent CA-2116214-A1 (CA)
Title: In Situ Hybridization Method
Inventor: ZARLING DAVID A
IPC: C12Q1/68
Filed: 1992-09-03
Abstract: A method of identifying the presence of a known target sequence in nucleic acid contained in a fixed cellular or subcellular biological structure. By adding a stable, reporter-labeled RecA/single-stranded probe complex to the cellular or subcellular structure, the target sequence can be effectively labeled by in situ hybridization, allowing the target sequence to be visualized histologically and microscopically or detected by in situ cytometry or cell sorting flow techniques.
Patent CA-2119615-A1 (CA)
Title: Stable with feeding system
Inventor: WEELINK JOHANNES M W
IPC: A01K5/02
Filed: 1994-03-22
Abstract: A stable with a dwelling area (2) for animals, a feeding area (1) for storing and presenting feed (5) and a partition (3) between the dwelling area (2) and the feeding area (1), provided with openings for allowing the heads of animals in the dwelling area (2) access to the feeding area (1), is equipped with a feed slide (6) moveable from a starting position through the feeding area (1) towards the partition (3), for pushing feed (5) stored in tine feeding area (1) over the floor (4) of the feeding area (1) towards the partition (3) and with means for driving the feed slide (6).      By means of the feed slide, feed (5) can be pushed towards the partition (3) according as the feed (5) is being eaten, so that at all times a substantially constant small amount of feed is accessible to the animals.