baber/WOPTO huggingface dataset:
Patent BE-895025-A (BE)
Title: Anti-erosion cover for water course bank and/or bed - consists of rectangular plates interconnected by hinge pivot pins at adjoining sides
IPC: E02B3/14
Filed: 1982-11-16
Abstract: The elements are intended for placing against the bank sides and/or on the bed of a water course or the like to prevent erosion. They consist of (rectangular) plates which are hingeable interconnected, e.g. via pivot pins (5) inserted through bores (4) in mutually engaging projections (2) and recesses (1) provided on opposite long sides of each plate. The edges on the upper faces of the recesses and projections may be radiused (6) to facilitate the hinging movement. The plates may be thus connected to form a continuous reinforcing mat. FL 1+2/4.
Patent BE-897314-A (BE)
Title: Esters d'epinine, leurs sels leur preparation et compositions pharmaceutiques en contenant
Inventor: CASAGRANDE C
IPC: C07C219/28
Filed: 1983-07-18
Abstract: Composition répondant à la formule (I),dans laquelle R est un radical cycloalkyle,aryle éventuellement substitué,aryalkyle éventuellement substitué,hétérocyclique éventuellement substitué,=R3,ou NR1R2,ou,à leur tour,R3 représente un radical alkyle et R1 et R2 sont identiques ou différents et représentant H ou un radical alkyle ou bien avec l'atome N auquel ils sont liés,ils forment un noyau hétérocyclique pentagonal ou hexagonal,pourvu toutefois que R ne soit pas un noyau de pyridine, ainsi que les sels de ces composés avec des acides organiques ou inorganiques,acceptables en pharmacie.
Patent BE-902868-A (BE)
Title: Transmission a protection contre les surcharges, destinee en particulier a entrainer des robots a charbon et analogue
IPC: F16D43/286
Filed: 1985-07-12
Abstract: L'organe de mesure est constitué par un arbre de mesure (33) placé à l'intérieur d'un arbre de la transmission, de préférence son arbre de sortie (2), relié de façon amovible à celui-ci, en étant solidaire en rotation et pouvant etre retiré par le bout de l'arbre de transmission, à l'état désaccouplé. L'arbre de mesure subissant des contraintes de torsion est, de préférence, en deux parties, de sorte que seule la partie de l'arbre de mesure portant l'agencement de jauges extensométriques (55) doit etre remplacée en cas de besoin.
Patent BE-905440-A (BE)
Title: Ecran de fenetre.
IPC: E06B9/54
Filed: 1986-09-16
Abstract: Ecran de fenetre comprenant un cadre à montants (8), un caisson, un rouleau monté dans le caisson, une feuille de couverture ou rideau (5) enroulé autour du rouleau et comportant des bandes (7) fixées à ses bords latéraux opposés et retenues en position par des rails (10) montés dans les deux montants verticaux (8). Les rails sont montés avec jeu et ils sont poussés par des éléments de garnissage (12) vers les montants (8). Le rideau (5) peut etre avantageusement un filet.
Patent BE-766343-A (BE)
Title: Non-stick coated glass articles
IPC: C03C17/38
Filed: 1971-04-27
Abstract: Non-stick silicate material, especially glass has a rough porous intermediate layer between the surface of the silicate material and the non-stick layer of fluorinated hydrocarbon. Esp., useful for prodn. of glass or ceramic cooking vessels. The intermediate layer causes the non-stick layer e.g., PTFE, to bond firmly to the glass or ceramic.
Patent CA-1045075-A (CA)
Inventor: FUEKI SHIMETOMO
IPC: C25D3/56
Filed: 1974-04-18
Granted: 1978-12-26
Abstract: BRIGHT TIN-NICKEL ALLOY PLATING ELECTROLYTE        ABSTRACT OF THE DISCLOSURE            A bright tin-nickel alloy plating electrolyte consists essentially of an aqueous main plating liquid containing a stannous salt, a nickel salt and an alkali-metal pyrophosphate, with a brightener additive in such main plating liquid which is a compound having a plurality of amino groups as its only functional groups, for example, ethylenediamine, 1,2-propanediamine, 1,3-propanediamine, 1,4-butanediamine, pentamethylenediamine, hexamethylenediame, hydrazine, quanidine, urea or thiourea.  The bright tin-nickel alloy plating electrolyte may further contain ammonia or an ammonium salt, and the electrolyte, with or without the addition of the ammonia or ammonium salt,may further have added thereto a compound containing an -SX group (in which X represents hydrogen, sodium or potassium), a peptone and/or protein, or a neutral amino acid which is free of sulphur or a salt thereof.
Patent CA-1054229-A (CA)
Inventor: NARBAITS-JAUREGUY JEAN-RAYMOND
IPC: H04B1/16
Filed: 1974-06-13
Granted: 1979-05-08
Abstract: LISTENING CONTROL APPARATUS IN A RECEIVER     Abstract of the Disclosure A listening control apparatus is included in a receiver for enabling at will the interruption and the re-establishment of the reproduction of transmitted signals which take priority on a switchable broadcasting device. The listening control apparatus comprises, in the transmission channel, a switch which is control-led by a control device which is sensitive to a change of elec-trical state, which latter is brought about by a manual control.          The interruption in the transmission channel, which prevents the signals from being transmitted, causes an illuminated device to be actuated which indicates both the existence of such signals and the fact that they are switched out. The signals which have priority are preferably signals transmitted to facilitate the road traffic.
Patent CA-1041216-A (CA)
Inventor: GOLD JAMES J
IPC: H01J37/15
Filed: 1975-03-19
Granted: 1978-10-24
Abstract: Abstract of the Invention Apparatus for stabilizing the range of black to white level in a signal to a cathode ray tube, especially a signal produced by a detector in a charged particle microscope system. The stabilizing apparatus includes electronic circuitry for remembering the most negative (blackest) excursion of the signal for a predetermined time period, means for stabilizing all video input to that level and means for controlling the range of the signal (black to white) to remain within predetermined limits.
Patent CA-1052967-A (CA)
Inventor: MORSE DONALD B
IPC: B29C70/00
Filed: 1975-03-26
Granted: 1979-04-24
Abstract: ABSTRACT         A method of making a resin panel in which a car-rier film receives thereon a layer of thermosetting resin and glass fibers are placed on the resin layer.  This compos-ite is ?verted and passed between a roller and a section of a moving belt, the belt being of a material impermeable to the resin.  The resin layer with glass fibers therein is passed through a heating zone to cure the resin while on the belt.  After the resin is cured it may be separated from the belt by bending the belt away from the resin.       The machine carries out the above method employing a belt of stainless steel or the like which extends over a pair of rolls to provide a  conveyor for the formed resin lay-er. The machine has a pair of rolls for forming the resin-glass composite.  One of these rolls serves to invert the layers and serves  also to press the layers against the belt. Heaters are provided to heat the formed resin to cure it while on the belt.  One of the rolls which rotate the belt is effective  to bend the belt to separate the cured resin layer therefrom.
Patent CA-1053502-A (CA)
Inventor: ENGEBRETSEN EINAR O
IPC: B30B9/30
Filed: 1975-04-07
Granted: 1979-05-01
Abstract: COMPACTOR WITH SEPARATE COMPARTMENT      FOR RECEIVING MATERIALS               Abstract of the Disclosure A compactor which includes a compaction receptacle and a separate compartment disposed above the receptacle to permit materials to be deposited in the compactor without moving the entire receptacle out of the compactor housing.  A bottom wall of the compartment is pivotally mounted for movement between a first position in which material is retained in the compartment and a second position in which the contents of the compartment dump into the receptacle. In one embodiment of the invention, the pivotal bottom wall is fixed with respect to the front wall or access door of the compartment and pivots in response to movement of the front wall as it is opened and closed.          In other embodiments the pivotal bottom wall moves to a dumping position in response to movement of the receptacle from its compacting position.
Patent CA-1042602-A (CA)
Inventor: TREMBLAY RAYMOND M
IPC: B25C5/06
Filed: 1975-10-10
Granted: 1978-11-21
Abstract: Abstract of the Disclosure A range of staple sizes, including different leg lengths as well as different leg spacings, is enabled to be handled by a single gun. The smallest leg spacing staples of the range are guided by a pair of spaced parallel inner rails of a magazine into driving position, the staples of greatest leg spacing straddle said rails and are guided by parallel outer walls of the magazine, and intermediate leg spacing staples are loosely guided by the inner rails and outer walls. A desirable alternative construction has these outer walls provided with centralizing leaf spring guides yieldable widthwise. No limitation on the leg lengths is imposed, and a spring-urged pusher in the magazine has its leading end provided with portions projecting inwardly widthwise thereof to insure advance of the narrowest as well as the widest staples.
Patent CA-1081107-A (CA)
Inventor: ANTONI GERHARD
IPC: B32B27/10
Filed: 1975-12-05
Granted: 1980-07-08
Abstract: WEATHERPROOF AND MECHANICALLY STABLE LAMINATE  FOR ENCASING THERMAL INSULATION     ABSTRACT OF THE DISCLOSURE            A laminate for encasing thermal insulation on objects comprising in the following order, an outer aluminum sheet, a first layer of polyethylene film, a layer of a kraft paper, a second layer of polyethylene film and a final sheet of aluminum foil, the laminate possessing excellent insulating ability as well as good weatherproof and mechanical stability properties.
Patent CA-1065217-A (CA)
Inventor: HOBSON JAMES C
IPC: B05B1/08
Filed: 1976-03-10
Granted: 1979-10-30
Abstract: ABSTRACT OF THE DISCLOSURE       A water cannon adapted for controlling large crowds of unruly people in a highly effective, yet non-lethal fashion.  The cannon can be mounted on an appropriate vehicle, such as an armored car, so as to make it mobile and its supporting system completely self-contained.  The water cannon discharges a high velocity stream of water in a pulsing fashion.  Each pulse forms a water projectile which is effective against human targets at ranges up to one hundred feet.  The water can be treated with a variety of desired additives.  The water cannon includes a cannon body on which  is operatively mounted a nozzle for discharging the discrete coherent water projectiles.  The discharge of the water projectiles is controlled by a main stage valve, which is in turn controlled by a pilot valve.  A water supply reservoir and pump are provided for supplying water under pressure to the main stage valve.  An electronic control package emits pulses which in turn, energize a water cannon firing solenoid which controls the pilot valve, so as to cause the cannon to discharge in an "on-off" fashion discharging discrete coherent water projectiles.  The pulses emitted are each of a precisely timed duration, approximately 0.3 seconds "on" and from 0.7 to 1.0 seconds "off" to complete one "on-off" cycle comprising 0.3 to 1.3 seconds duration.  The electronic control package ceases emitting pulses after a plurality of shots, as for example three, and the gunner must then reinitiate the firing action.
Patent CA-1048764-A (CA)
Inventor: ADAMS DUSTIN S
IPC: D01G1/06
Filed: 1976-03-30
Granted: 1979-02-20
Abstract: ABSTRACT           A zero twist, staple fiber yarn of good strength, outstanding-cleanness and good uniformity is produced from continuous filaments by a direct spinning process followed by entangling to a pin count of less than 50 millimeters. Filaments of less than 70 percent break elongation are stretch broken to fibers having an average length of 18 to 60 centimeters with at least 5 percent short fibers, at least 1.5 percent long fibers, and 50 to 93.5 percent fibers of lengths between 12.7 and 76 centimeters.
Patent CA-1061986-A (CA)
Inventor: ROSSI IRVING
IPC: B22D11/124
Filed: 1976-07-09
Granted: 1979-09-11
Abstract: ABSTRACT OF THE DISCLOSURE In the continuous casting of very wide steel slabs, the use of the conventional transverse rollers to support the wide side walls of the slab to prevent bulging or deflection thereof due to the ferrostatic pressure applied thereto by the molten core or due to other stresses is avoided by applying intensive cooling to the surfaces of the narrow end walls of the slab and to the surfaces of the immediately adjoining wide side walls to increase the wall thickness of said end walls and of the immediately adjoining wide side walls more rapidly than the thickness of the portions of the wide side walls extending laterally therefrom is increased whereby the thickened end walls and immediately adjoining thickened portions of the wide side walls act as the ends of constrained beams to support and resist deflection of the remaining portions of the wide side walls.
Patent CA-1053514-A (CA)
Inventor: VAN DER LELY CORNELIS
IPC: A01C23/00
Filed: 1976-07-30
Granted: 1979-05-01
Abstract: A B S T R A C T     The invention relates to an agricultural implement comprising means for bringing fluid materials in or on the ground. According to the invention the means for bringing fluid materials in or on the ground comprises a number of spraying nozzle.   Near the spraying nozzles are means provided for supervising the discharging of the fluid material
Patent CA-1047769-A (CA)
Inventor: BERNARD ARTHUR A
IPC: B24B3/30
Filed: 1976-08-05
Granted: 1979-02-06
Abstract: TWIST DRILL SHARPENER AND      COMPONENTS THEREOF     ABSTRACT       A twist drill sharpener employing a rotary grinding wheel has a twist drill chuck which mounts a pair of cams which are locked to the chuck when the lips of the twist drill are aligned in an aligning fixture and then the chuck, cams and drill are inserted in a second fixture provided-with a pair-of cam followers which in conjunction with the chuck carried cams control the grinding of the twist drill.
Patent CA-1063220-A (CA)
Inventor: VIRANI GOPAL J
IPC: H01R13/713
Filed: 1976-08-13
Granted: 1979-09-25
Abstract: SWITCH FOR ELECTRICAL WALL RECEPTACLE    WITH GROUND FAULT PROTECTION     ABSTRACT OF THE DISCLOSURE         An electric receptacle with ground fault pro-tection characterized by an insulating rectangular housing adapted for mounting in a wall outlet box.  The housing comprises opposite end and edge walls with front and rear sides open and with a transverse partition dividing a chamber formed by the ends and side walls into a pair of side-by-side compartments.  Partition aperture means between the compartments and the first compartment communicating with the open front side and the second compartment communi-cating with the open rear side.  Receptacle components are disposed in the first compartment and electronic components are disposed in the second compartment, and the components in each compartment are so disposed as to minimize the space requirements for the receptacle.  The receptacle components include a contact arm which carries one contact for each of two pairs of contacts and the arm is movable between open and closed positions of the contacts and is operatively connected to a latch member releasably holding the arm in the contact closed position. Ground fault sensing means for monitoring the flow of current through the receptacle is provided for releasing the latch member, whereby the con-tacts on the arm are opened and closed sequentially.
Patent CA-1088675-A (CA)
Inventor: OGAWA SEIICHI
IPC: H04N9/28
Filed: 1976-08-24
Granted: 1980-10-28
Abstract: CONVERGENCE MEANS FOR COLOR CATHODE RAY TUBE                ABSTRACT OF THE DISCLOSURE     The beam forming means and static convergence correct-ing means in a color cathode ray tube are arranged to provide for proper convergence of the beams at regions remote from the center of the screen and closer to the corners.  The resulting misconvergence at the center of the screen is then corrected by dynamic convergence correcting means which produces less beam distortion then if it had to correct mis-convergence at the corners.
Patent CA-1079397-A (CA)
Inventor: REITER FRANZ
IPC: G11B15/675
Filed: 1976-09-16
Granted: 1980-06-10
Abstract: ABSTRACT:        In a recording and/or playback apparatus which comprises a cassette container which by means of journals received in bearing elements is pivotable between a loading position and an operating position, the bearing elements each have an entrance channel for a journal, which is retained in said channel by means of a spring-loaded latch, the latch being movable by means of a stop provided on the cassette container when said container is tilted beyond the loading position so as to remove the cassette container from the apparatus.
Patent CA-1065635-A (CA)
Inventor: ARONOFF EDWARD I
IPC: D06B5/08
Filed: 1976-10-25
Granted: 1979-11-06
Abstract: Abstract of the Disclosure A continuous washing machine has an impregnation bath and a rinsing chamber.  The rinsing chamber includes three successive sieve drums over which the tubular fabric is made to pass.  The fabric passes over the second downstream sieve drum in a reverse direction so as to overturn the fabric and expose the other surface thereof and to retain the fabric over the sieve drum.  A sump area is maintained in the bottom of the chamber, and the liquors from the sump are recirculated by means of spray pipes spraying rinse liquor onto the fabric.          The spent rinse liquor coming from the fabric over the first sieve drum is drained out of the chamber.
Patent CA-1071305-A (CA)
Inventor: HAMBLEN DAVID P
IPC: G01N27/28
Filed: 1976-11-12
Granted: 1980-02-05
Abstract: DEVICE AND METHOD FOR DETERMINING IONIC ACTIVITY           OF COMPONENTS OF LIQUID DROPS     Abstract of the Disclosure A device and a method are disclosed for deter-mining ion activity in liquids by the use of electrodes, particularly comprising an electrode mounting frame and transport means for promoting ionic migration between electrodes in the frame.  Preferably, such electrodes are ion-selective electrodes.
Patent CA-1070076-A (CA)
Inventor: MILLER JOHN J JR
IPC: C04B35/14
Filed: 1976-12-29
Granted: 1980-01-22
Abstract: Abstract A porous high-silica core is disclosed for use n directional solidification casting processes having exceptional thermal stability at temperatures above 1650°C. and containing mineralizers which promote the formation of cristobalite.  The cores may be made by mixing at least 75 parts of essentially pure fused silica particles with 1 to 25 parts of activating particles containing a mineralizer, such as an alkali metal or alkaline earth metal compound, may be fired at a tem-perature of 1000° to 1300°C, until they contain 40 to 50 percent or more of cristobalite and may then be cooled to room temperature.  They may thereafter be incorporated in a shell mold in accordance with the "lost-wax" process and preheated with the shell mold at a temperature of 1300° to 1600°C. to provide a cris-tobalite content of 60 to 85 percent or more within a short period of time, such as 10 to 30 minutes, and before a molten superalloy is allowed to flow into the mold.  The core has exceptionally high thermal stability and may be maintained at a temperature of 1550° to 1600°C. or higher for one hour or more during the directional solidification process without substantial deformation.   The high ultimate use temperature of the core makes it possible to produce better castings by carrying out the D.S. process at a temperature 50 to 100 degrees centigrade higher than previously used.
Patent CA-1101228-A (CA)
Inventor: SCRAGG ROBERT L
IPC: F24S23/00
Filed: 1977-05-06
Granted: 1981-05-19
Abstract: ABSTRACT OF THE DISCLOSURE         An electro-magnetic reactor combustion chamber is disclosed which includes a concrete or other suitable housing having a reactor chamber and a combustion chamber therein.  A solar intensifier, such as a parabolic reflector, is mounted on top of the reactor housing.  The parabolic reflector collects and intensifies solar rays and guides them through a solar sight glass, mounted on top of the housing, into the reactor chamber.  The concentrated beam of light is directed onto a light disperser within the reactor chamber which disperses solar rays throughout the chamber.  Molecular hydrogen and chlorine is conducted into the reactor chamber wherein in the presence of light the chlorine molecules expand into atomic chlorine.  The chlorine and hydrogen molecules are forced into the combustion chamber together with oxygen wherein the chlorine and hydrogen react with controlled explosive violence to form HCl.  The heat and pressure thus formed are utilized to heat or drive suitable utilization devices, such as turbines or pistons.
Patent CA-1093644-A (CA)
Inventor: BOUSMAR MICHEL A M J
IPC: H04L7/10
Filed: 1977-05-11
Granted: 1981-01-13
Abstract: ABSTRACT:      A data receiver with synchronizing-sequence detection circuit which comprises a bandpass filter for selecting a channel signal component of carrier frequency fc, a zero-crossing detector, pulse interval measuring means and a pulse pattern analyzer, which detection circuit detects on the basis of the substantially constant period duration of fc the synchronizing period associated with the synchronizing sequence of which detects on the basis of the no longer constant period duration of fc the training period following after the synchronizing period.
Patent CA-1092274-A (CA)
Inventor: ALVAREZ ROBERT T
IPC: C08L79/08
Filed: 1977-06-16
Granted: 1980-12-23
Abstract: Abstract of the Disclosure Polymeric alloys of phenylene sulfides and polyimides which possess surprisingly high temperature resistance characteristics, good mechanical properties at high temperatures, are easily fabricated using conventional thermoplastic fabricating techniques and possess desirable low friction characteristics suitable for use in the manufacture of molded mechanical components are disclosed.
Patent CA-1090319-A (CA)
Inventor: NODA MIKIO
IPC: B01J37/00
Filed: 1977-07-19
Granted: 1980-11-25
Abstract: CATALYST               ABSTRACT OF THE DISCLOSURE         A catalyst comprising 10 to 30 wt.% of nickel 85 nickel oxide, 20 to 60 wt.% of calcium as calcium oxide, 10 to 70 wt.% of aluminum as aluminum oxide and containing less than 1 wt.% of silicon dioxide.  The catalyst is prepared by using:  as the starting material for the nickel component, fine particles of nickel oxide obtained by heating a nickel com-pound which is decomposed to nickel oxide by heating at a temperature in the range of 400° to 800°C. in the presence of oxygen; as the starting mate-rial for the calcium component, calcium oxide per se or a calcium compound which is decomposed to calcium oxide by heating and; as the starting mate-rial for the aluminum component, alumina cement of a high purity.  The cat-alyst is prepared by mixing and kneading the starting materials with water, molding the same, then keeping the catalyst composition under a highly humid atmosphere at a temperature in the range of 5° to 35°C. for longer than one day for hydrating and hardening the cement and thereafter sintering the same at a temperature in the range of 550° to 1200°C.
Patent CA-1063565-A (CA)
Inventor: GUSMER FREDERICK E
IPC: B05B7/32
Filed: 1977-09-14
Granted: 1979-10-02
Abstract: Abstract of the Disclosure A feeder for apparatus for ejecting a mixture of liquids, e.g. urethane foam, comprises a pair of swash plate proportioning pumps one individual to each of the liquids, e.g. resin and isocyanate, each proportioning pump being fed by a gear pump from a supply of the respective liquid. Seepage along the drive shafts of the isocyanate pumps is continuously removed by bathing them in a recirculating stream of flushing agent.  The swash plate and gear pumps and flushing agent pump are all driven by a single motor from a common chain drive.  The liquids are heated during passage through separate hoses to a common dispensing head or gun, by immersed coil electric resistance heaters extending lengthwise freely within the hoses.  A novel control system is provided for the hose heater circuit, the adequacy of the liquid supply and other operating conditions.                         * * * * *