baber/WOPTO huggingface dataset:
Patent CA-2181531-A1 (CA)
Inventor: CAMERON RICKI T
IPC: H02G1/08
Filed: 1996-07-18
Abstract: The present electrical conduit coupling includes an electrical conduit coupling 10 and a lubrication fitting 11 thereon. The coupling includes a hollowbody 12 including an external surface 13 and an internal surface 14.  The internal surface defines a central bore 15 extending between first and second open ends 17, 19 that are adapted to receive conduit ends.  A thickness dimension exists through the hollow body between the internal and exterior surfaces 13, 14.  The lubrication fitting 11 is provided on the hollow body 12 between the first and second ends 17, 19. The fitting 11 extends at least partially through the thickness dimension to communicate with the central bore 15. The lubrication fitting 11 includes an internal one way valve 31 that permits injection of a lubricant into the central bore 15 but automatically closes to prevent reverse flow of lubricant outwardly through the fitting 11.
Patent CA-2181741-A1 (CA)
Title: Gambling chip authentication device
Inventor: BOIRON DOMINIQUE
IPC: G06F7/08
Filed: 1995-11-28
Abstract: A gambling chip authentication device comprising an authentication area (26) combined with an antenna (14) built into the top of a gambling table, a unit (12) for reading data from an electronic memory device built into a chip (28) placed in the authentication area (26), an electronic processing unit (16) comprising a microprocessor (36) and a database stored in a memory (40) for checking the authenticity of the chips by comparing identification codes, and a communication unit (18) connected to an alarm (21), a display (20) and a central management unit (24).
Patent CA-2182987-A1 (CA)
Title: Novel phosphoric acid-amino acid complex salt and additive composition containing the salt and used in feed for ruminant mammals
Inventor: IKEDA TORU
IPC: C07C279/14
Filed: 1995-12-08
Abstract: A novel phosphoric acid-amino acid complex salt is provided which manifests insolubility in a neutral or alkaline aqueous solution and solubility in an acidic aqueous solution and has a basic amino acid, an alkaline earth metal, and phosphoric acid as main components thereof. An additive composition containing the complex salt and used in a feed for ruminant mammals excels in protection in the first compartment of the stomach of a ruminant mammal and solubility in the fourth compartment of the stomach. This additive composition improves the nutrition of the feed with respect to such a basic amino acid as lysine, a substance frequently missing in the feed for ruminant mammals.
Patent CA-2184377-A1 (CA)
Inventor: WU HAN
IPC: H01M4/24
Filed: 1994-03-31
Abstract: An improved metal hydride hydrogen storage alloy electrode (20) for use in an electrochemical cell (10). The improved electrode (20) includes a hydrogen storage alloy material (22) having a layer of a passivation material (25) disposed thereon.
Patent CA-2184939-A1 (CA)
Title: Arrangement in a data transmission system
Inventor: AASHAMAR KNUT
IPC: H01Q21/20
Filed: 1996-09-06
Abstract: The present invention relates to an arrangement in a data transmission system, especially in connection with a rotatable device, for example a turret, which for the improvement of reliability and capacity comprises a plurality of equally spaced directional antennas along the perimeter of the turret, giving an omnidirectional antenna pattern with high sup-pression of reflections and intersymbol distortion.
Patent CA-2185058-A1 (CA)
Title: Tunnel boring machine
Inventor: DIMILLO TONY
IPC: E21D9/087
Filed: 1996-09-09
Abstract: The present invention relates to a tunnel boring machine having a cutting head rotatably mounted on the end of a housing and being driven by a first motor means and a rotatable central auger for removal of soil from the cutting operation mounted in the interior of the housing, the central auger being driven by a second motor means to allow rotation of the auger independent of the rotation of the cutting head. The tunnel boring machine may also be provided with a rock crusher between the cutting head and the auger to reduce boulders encountered during the tunneling to a size to be able to be transported by the auger.
Patent CA-2185526-A1 (CA)
Title: Apparatus for manufacturing mattresses and box springs
Inventor: ST CLAIR ALBERT RONALD
IPC: B21F27/16
Filed: 1994-12-29
Abstract: An apparatus for forming springs (9) for incorporation into an innerspring mattress is dis-closed. The apparatus includes the use of change gears (24, 51, 23, 53) to facilitate the manufacture of a variety of innerspring sizes.
Patent CA-2185883-A1 (CA)
Title: The use of dimeticone as a transport and carrier system and/or drug delivery system
Inventor: SCHMIDT ALFRED
IPC: A61K47/34
Filed: 1995-03-15
Abstract: The invention relates to dimethylpolysiloxane (dimeticone) to be used as a transport and carrier system and/or a drug delivery system for pharmaceutical drugs. Moreover, the invention relates to pharmaceutical compositions containing dimethylpolysiloxane as a transport and carrier system and or as a drug delivery system in conbination with an active ingredient.
Patent CA-2187447-A1 (CA)
Inventor: BYRON PETER
IPC: A61K9/00
Filed: 1995-04-11
Abstract: 1,1,1,2,3,3,3-heptafluoropropane (HFC-227) has been identified as a highly polar propellant. Surfactants which have an elevated value (9.6 or greater) for their hydrophilic-lipophilic balance (HLB) can be used as suspending, wetting, and lubricating agents or cosolvents in metered dose inhaler (MDI) formulations pressurized with HFC-227 or propellant blends that contain HFC-227. Particularly, preferred surfactants include polyoxyethylene sorbitan monolaurate, polyoxyethylene sorbitan mono-oleate, polyethylene glycol 300, propoxylated polyethylene glycol, polyoxyethylene 4 lauryl ether, and diethylene glycol monoethyl ether.
Patent CA-2188193-A1 (CA)
Inventor: SAYED ALAA A
IPC: G01T1/20
Filed: 1996-10-18
Abstract: An improved CCD-based x-ray image sensor system enables the use of an uncooled or only slightly cooled CCD array (18a) within a standard size x-ray film cassette (1). The sensor system provides a number of advanced functions such as remote diagnostic capability, variable image resolution, real-time exposure control, automatic x-ray detection, a low-power  "sleep"  mode,  and  automatic,  closed  loop optimization of image quality.
Patent CA-2190676-A1 (CA)
Inventor: CASTLE BRIAN R
IPC: E21D21/00
Filed: 1996-11-19
Abstract: A cable mine roof bolt driver is disclosed for rotating a cable mine roof bolt in resin grouted applications. The bolt driver includes a body having a front face and a rear face. A cable receiving bore is positioned within the body extending into the body from the front face. The cable receiving bore is adapted to receive a cable of the cable mine roof bolt therein. A cable engaging device is provided within the cable receiving bore for rotatably engaging the cable such that rotation of the body will rotate the mine roof bolt when the cable engaging device has engaged the cable. A body rotation mechanism is coupled to the body for providing rotation of the body of the bolt driver. The cable mine roof bolt driver of the present invention can be utilized to rotate conventional cable mine roof bolts in resin grouted applications.
Patent CA-2190832-A1 (CA)
Title: Decal Assembly and Method of Making
Inventor: LOOK THOMAS F
IPC: C09J7/02
Filed: 1995-05-19
Abstract: A decal assembly (2000a) com-prises a backing web (112), a printed label (128) positioned on the back-ing web, an adhesive web (106) ap-plied over the label and the backing web, and a releasable liner web (102) carrying the adhesive web and ap-plied over the label and the backing web. The label and the adhesive web over the label define the actual decal. In a preferred embodiment, the la-bel is made from retroreflective sheet-ing. Labels printed with fixed infor-mation (126) are provided on a master roll. The endmost label is printed with variable information (126a), separated from the master roll, and then assem-bled into the decal assembly. For use, the releasable web is peeled back to reveal the adhesive web, the label, and the backing web. The decal (i.e. the label and the adhesive web covering the label) can then be separated from the surrounding adhesive web and the backing web and applied to a surface.
Patent CA-2191759-A1 (CA)
Title: Formylaminophenylsulfonylureas, preparation processes and use as herbicides and plant growth regulators
Inventor: SCHNABEL GERHARD
IPC: A01N47/36
Filed: 1995-05-17
Abstract: Compounds of the formula (I) (see formula I) is which R1 is H, a substituted or unsubstituted hydrocarbon radical or an unsubstituted or substituted heterocyclic radical, R2 is H, (C1-C6)-alkyl or (C1-C6)-alkoxy, R3 is halogen, (C1-C6)-alkyl. (C1-C6)-alkoxy, (C1-C6)-haloalkyl, (C1-C6)-haloalkoxy, NO2, CN, NH2, (C1-C4)-mono- or dialkylamino, each independently of other radicals R3 if n is 2 or 3, n is 0, 1, 2 or 3, W is an oxygen atom or a sulfur atom, X and Y independently of one another are halogen, (C1-C6)-alkyl, (C1-C6)-alkoxy or (C1-C6)-alkylthio, each of the three last-mentioned radicals being unsubstituted or substituted by one or more radicals selected from the group consisting of halogen, (C1-C4)-alkoxy and (C1-C4)-alkylthio, or are (C3-C6)-cycloalkyl, (C2-C6)-alkenyl, (C2-C6)-alkynyl, (C2-C6)-alkenyloxy, (C2-C6)-alkynyloxy, mono- or di[(C1-C4-alkyl)]amino, and Z is CH or N, are suitable as herbicides and plant growth regulators.      The compounds (I) can be prepared by processes of claim 4 [lacuna] 7, it being possible to use novel sulfonamides (II).
Patent CA-2194152-A1 (CA)
Inventor: WURZ ALBERT
IPC: B65C1/02
Filed: 1995-06-30
Abstract: A moveable label printer-applicator/conveyor loader assembly (1) for loading articles (12) onto a conveyor comprises a frame (20) mounted for movement along a conveyor path (14) and a controller (76). The controller receives data from a host computer which specifies an article to be selected and actuates a drive motor (36) to move the assembly to the selected bin location. The quantity of articles to be picked is displayed to an operator via a CRT  display (78). Sensors (66) detect the profile of articles loaded onto the conveyor and transmit this data to the controller. After the controller verifies that the correct article has been selected, a labeler (65) prints and applies a label (13) to each article.
Patent CA-2194288-A1 (CA)
Title: Halogen incandescent lamp mounted without the use of cement
Inventor: HELBIG PETER
IPC: H01J5/60
Filed: 1995-07-27
Abstract: The invention relates to a halogen incandescent lamp in a cementless base, in particular a halogen incandescent lamp for use in a motor vehicle headlight. The lamp according to the invention has a metal holder part 2 with a recess, in which the pinch seal of the lamp bulb 1 is clampingly fixed with the aid of a plurality of support tabs 21a 21b, 22a, 22b, 23a, 23b. In order to reduce the danger of damage to the pinch seal 10 when the lamp is being mounted on its base, the pinch seal 10 is tapered is graduated fashion toward the base, and all the support tabs 21a, 21b, 22a, 22b, 23a, 23b that act upon the pinch seal 10 are oriented toward the broad sides of the pinch seal 10, which is substantially rectangular in cross section, while the narrow sides of the pinch seal 10 are located in the holder part 2 without touching it.
Patent CA-2195375-A1 (CA)
Title: Mobile Communication Without Call Interruption During Transition Between Outdoor and Indoor Modes
Inventor: FUJITA TOSHIKI
IPC: H04B7/26
Filed: 1997-01-17
Abstract: In a mobile communication system having a base station and a mobile station, indoor and outdoor antennas are provided in different locations of a building structure that substantially prevents penetration of electromagnetic radiation.  A communication unit is connected between the indoor and outdoor antennas.  The communication unit is arranged to detect a signal received at the first antenna from the mobile station while the mobile station is communicating with the base station, determines that the mobile station is entering the structure when the detected signal exceeds a predetermined reference level and establishes a radio link between the outdoor antenna and the base station and a circuit between the first and second antennas and commands the mobile station to establish a radio link to the indoor antenna.  The radio link established between the mobile station and the indoor antenna uses forward and reverse channels that avoid interference with other mobile stations.
Patent CA-2197609-A1 (CA)
Title: A perfusion device for maintaining blood flow in a vessel while isolating an anastomosis
Inventor: TAYLOR CHARLES S
IPC: A61B17/12
Filed: 1997-02-19
Abstract: A plurality of embodiments of a distal perfusion device are disclosed, which device facilitates anastomosis constructions by maintaining a dry anastomosis site while simultaneously maintaining blood flow distally in the blood vessel to prevent ischemia and reduce overall patient trauma. The perfusion device is configured for installation into a blood vessel such as a left anterior descending coronary artery through an incision therein, to which is to be grafted a distal end of a blood vessel such as an internal mammary artery. The device includes a central member of selected configuration and material, terminating at either end thereof in respective selectively tapered end members. A lumen extending through the central member and end members, and selected perforations in the end members, maintain blood flow through the perfusion device. A selected portion or portions of the device's outer circumference fit snugly within the artery in the regions beyond and/or at the anastomosis site, to maintain the latter free of blood. Several methods for deploying and removing respective embodiments of the device also are illustrated.
Patent CA-2198938-A1 (CA)
Inventor: MACDONALD DOUGLAS MALCOLM
IPC: H04M15/00
Filed: 1997-02-28
Abstract: A method of controlling call traffic in a telecommunication system by dynamically altering the rate at which offered calls are accepted includes the steps of successively determining the offered call rate, and accepting calls from the offered calls, at a lower rate, as the offered call rate increases. For accepting the offered calls, at least two call-gapping intervals are used. The method includes selecting the shorter gapping interval whoever the offered call rate is below a threshold value and the longer gapping interval whenever it is above that value.
Patent CA-2204589-A1 (CA)
Inventor: GONIDEC PATRICK
IPC: F02K3/02
Filed: 1997-05-06
Abstract: Un inverseur de poussée de turboréacteur a double flux comporte des portes pivotantes (7) intégrées en jet direct dans la paroi extérieure de nacelle et constituant des obstacles de déviation de flux en inversion de poussée après pivotement sous l'action d'un vérin (8). Chaque porte (7) supporte au moins une aube (22) déflectrice à profil aérodynamique en forme d'aile, disposée au contact du flux circulant dans le canal annulaire (21) de manière que le flux exerce une action sur ladite aube (22) tendant à maintenir la porte (7) dans sa position fermée en jet direct.
Patent CA-2205247-A1 (CA)
Inventor: ROSENGARD PHILLIP I
IPC: G06F15/16
Filed: 1997-05-13
Abstract: A system and method for interpreting a plurality of sets of program instructions of an avionic flight computer are implemented on a general-purpose commercially available  computer  having  multi-processing capabilities with a greater number of processors than the avionics computer.   The system and method include assigning each of the avionic computer processors to a corresponding one of the processors on the commercial computer and loading each set of program instructions into one of a plurality of cache memories each associated with one of the commercial computer processors.  The system and method further include executing a shared process including the interpreter instructions on each of the commercial computer processors associated with one of the avionics computer's processors.  Each shared process  interprets  only  those  program  instructions intended for its associated processor.  The system and method also execute an additional shared process on an additional one of the commercial computer processors not already assigned to one of the avionic computer processors.   The additional shared process controls input/output and interrupt requests generated by each of the other commercial computer processors.
Patent CA-2205661-A1 (CA)
Inventor: MATASSA VICTOR GIULIO
IPC: C07D209/14
Filed: 1995-11-15
Abstract: A class of N-substituted piperazine, piperidine and tetrahydropyridine derivatives of formula (I), further substituted at the 4-position by an optionally substituted aryl-alkyl or heteroaryl-alkyl moiety, are selective agonists of 5-HT1-like receptors, being potent agonists of the human 5-HT1D.alpha. receptor subtype relative to the 5-HT1D.beta. subtype; they are therefore useful in the treatment and/or prevention of clinical conditions, in particular migraine and associated disorders, for which a subtype-selective agonist of 5-HT1D receptors is indicated, whilst eliciting fewer side-effects, notably adverse cardiovascular events, than those associated with non-subtype-selective 5-HT1D receptor agonists. In formula (I) Z represents hydrogen, halogen, cyano, nitro, trifluoromethyl, -OR5, -OCOR5, -OCONR5R6, -OCH2CN, -OCH2CONR5R6, -SR5, -SOR5, SO2R5, -SO2NR5R6, -NR5R6, -NR5COR6, -NR5CO2R6, -NR5SO2R6, -COR5, -CO2R5, -CONR5R6, or a group of formula (a), (b), (c) or (d).
Patent CA-2207459-A1 (CA)
Title: Processes to produce organo-aluminoxane compositions
Inventor: WELCH MELVIN BRUCE
IPC: C08F210/00
Filed: 1997-06-10
Abstract: Processes are provided that produce organo-aluminoxane compositions. Said processes comprise: desiccating a first mixture, where said first mixture comprises organo-aluminoxane molecules intermixed with a solvent, to produce a first composition, where said first composition comprises organo-aluminoxane molecules; mixing said first composition with a solvent to produce a second mixture, where said second mixture comprises organo-aluminoxane molecules and said solvent; contacting said second mixture with a insolublization agent to produce said organo-aluminoxane compositions. A polymerization process using a catalyst that comprises an organo-aluminoxane composition is also provided.
Patent CA-2207895-A1 (CA)
Inventor: DI TELLA VINCENZO
IPC: B63B21/00
Filed: 1997-05-29
Abstract: This invention provides a single-point mooring method, advantageously suitable for forming a tanker terminal, in which there are provided a fixed structure anchored to the sea bed, a mooring chain or cable and at least one flexible pipeline, said method enabling the translational and rotational movements of the tanker to. be compensated by rotations of elements connected together.  The invention also provides a structural device for the practical implementation of the method, comprising a universal joint, an articulated arm, and a rotatable sleeve.
Patent CA-2208808-A1 (CA)
Title: Tank liner
Inventor: LAFLEUR LEE
IPC: B65D90/04
Filed: 1997-06-25
Abstract: A collapsible container liner for use within a bulk container having a substantially rigid top, bottom and side walls and a filler opening in the top wall. The liner is a collapsible bag of a flexible material with top, bottom and sides which correspond to the container walls within the interior of the container. A first opening in the liner top corresponds to the filler opening in the container top wall. A seal is formed between the container top wall and the liner top around the periphery of the filler opening and the first opening.  Optionally, the container bottom wall can be formed with a discharge outlet lined by a complementarily shaped liner discharge spout sealed adjacent thereto. A second opening in the liner top is spaced from the first opening and has an evacuation outlet attached to the liner top around the periphery of the second opening. Air is withdrawn through the evacuation outlet from the space between the liner and the interior of the container, a vacuum forms which collapses the liner against the container interior surfaces. A removable cap is sealably received in the evacuation outlet to maintain the evacuated condition within the space so that the liner retains its shape conforming to the interior configuration of the container.
Patent CA-2210252-A1 (CA)
Title: Crystalline trimetrexate salts and the process for making the same
Inventor: MORSDORF JOHANN P
IPC: A61K31/517
Filed: 1996-01-11
Abstract: The present invention provides for a crystalline form of trimetrexate either as a glucuronate, acetate, hydrochloride, methanosulfonate or lactate salt, which can be processed galenically as a stable, well-defined solid substance and processes for producing the crystalline forms. Such crystalline forms allow for prolonged stability in storage and for oral and intravenous administration of the drug.
Patent CA-2212585-A1 (CA)
Title: A woodworker's vise
Inventor: SCHMITZ AMBROSE
IPC: B25B1/24
Filed: 1997-08-07
Abstract: A woodworker's vise that includes a fixed jaw adapted to be mounted to a workbench or the like and a moveable jaw assembly adapted to move with respect to the fixed jaw.  The moveable jaw assembly includes an inner jaw, a front support and preferably a pin mounting the inner jaw to the front support in a manner that permits the inner jaw to pivot and to slide vertically relative to the front support.  The woodworker's vise also includes a rapid-acting nut  assembly disposed about the spindle that includes a pair of cam surfaces for causing engagement and disengagement of the assembly and the spindle.
Patent CA-2215470-A1 (CA)
Title: Heterocyclic diaryl compounds, pharmaceutical and cosmetic compositions containing same, and uses thereof
Inventor: DIAZ PHILIPPE
IPC: A61P17/06
Filed: 1997-02-04
Abstract: Novel heterocyclic diaryl compounds of general formula (I), and the use thereof in pharmaceutical compositions for use in human or veterinary medicine (particularly for dermatological, rheumatic, respiratory, cardiovascular and ophthalmological disorders), or in cosmetic compositions, are disclosed.
Patent CA-2215994-A1 (CA)
Title: Frost-resistant hydrant
Inventor: CRESWELL ROBERT S
IPC: E03B9/14
Filed: 1997-02-06
Abstract: A hydrant (10) has a conduit (12) that communicates with a fluid source at one end thereof and atmosphere at another end thereof. A valve cartridge (100) is positioned in the conduit (12) and includes a cartridge body (104) having a back-flow port (108) and a valve (42) mounted in the cartridge body (104). The valve (42) is movable between an open position allowing fluid flow through the valve (42) to atmosphere in a first direction and a closed position blocking fluid flow. An actuator stem (102) is connected with the valve (42) and extends away from the cartridge body (104) for manipulating the valve (42) between the open and closed positions. The actuator stem has a vacuum breaker port (122) that is axially spaced from the back-flow port (108). A check valve (124) is located in a fluid passage between the vacuum breaker port (122) and the back-flow port (108) for blocking the fluid from flowing through the valve cartridge (100) in a direction opposite to the first direction while permitting fluid flow to atmosphere. The check valve includes a seal member (126) for sealing the back-flow port (108) and a cooperating plunger member (128) for sealing the vacuum breaker port (122). The plunger member (128) is reciprocal with respect to the seal member (126). The plunger member (128) and the seal member (126) simultaneously seal the vacuum breaker port (122) and the back-flow port (108) when the plunger member is extended with respect to the seal member.