baber/WOPTO huggingface dataset:
Patent YU-33789-A (YU)
Title: Demontažni kontejner
Inventor: STANKOVIC A
Filed: 1989-02-15
Abstract: Pronalazak se odnosi na demontažni kontejner kod koga su prema prvom načinu izvodjenja za dno 1 pomoću šarki 2 pričvršćene bočne strane 2. Na ispupčenju 1 dna 1 pričvršćena je pomoću šarki 6 prednja strana 3, a na ispupčenju 1" dna 1 pomoću šarki 6 pričvršćena je zadnja strana 4 za koju je preko poluga 7 pričvršćen poklopac 5. Prema drugom načinu izvodnjenja prednja strana 3 demontažnog kontejnera izvedena je od dva dela 3,3" koji su medjusobnom spojeni šarkama 6".
Patent AT-A113988-A (AT)
IPC: F21V21/34
Filed: 1988-05-03
Abstract: PCT No. PCT/AT89/00042 Sec. 371 Date Oct. 29, 1990 Sec. 102(e) Date Oct. 29, 1990 PCT Filed May 2, 1989 PCT Pub. No. WO89/11062 PCT Pub. Date Nov. 16, 1989.A lampholder for a low-voltage lamp comprises an insulating base (1) and two connecting terminals (2), and can be rotated about an axis of rotation (10) formed by two mutually aligned holes (3) for the passage of leads in the connecting terminals (2). Preferably, a second base (21) is arranged on the two connecting terminals (2) on the opposite side of the axis of rotation (10) to the first base (1).
Patent BE-814915-A (BE)
Title: Novel dienyl ethers prepn. from allyl acetals - useful as inters for unsatd. carbonyl cpds. used in terpenes mfr.
IPC: C07C47/21
Filed: 1974-05-13
Abstract: New dienyl ethers of formula (I):- (where R1 and R2 are H or 1-20C hydrocarbon gp., or opt. form alone or together, an aliphatic or aromatic ring; R3 is 1-10C opt. unsatd. aromatic, alicyclic or aliphatic hydrocarbon gp.; R4-7 are H or 1-10C hydrocarbon gp.; R8 is H or 1-45C hydrocarbon gp.; R4 with R6 or R7, or R7 with R6 or R8, may opt. form an alicyclic ring or heterocyclic ring with a non-reactive heteroatom) are pref. used to prepare unsatd. carbonyl cpds. (II) by heating. Cpds. (I) may be prepd. from the allylacetals by removal of an alcohol or carboxylic acid.
Patent BE-899954-A (BE)
Title: Dispositif d'alarme pour systemes de conduits isoles.
Inventor: LAINE H ALLAN
IPC: G01N27/04
Filed: 1984-06-19
Abstract: Un transformateur (TR1) fournit le signal d'un oscillateur (1) par l'intermédiaire d'un élément de jonction (2) et est connecté en un point (7) à un tube (9) entouré par une isolation (10) et pourvu d'un fil d'alarme (8). En cas de modification de l'isolation du tube, le signal dans l'élément de jonction (2) est affecté, par l'intermédiaire du transformateur (TR1), et cela est détecté dans un dispositif (3) sensible au niveau, dont le signal est fourni à un comparateur (4). Le niveau d'alarme dépend de la résistance dans le fil (8).
Patent BE-900328-A (BE)
Inventor: CERBAI G
IPC: A61K31/22
Filed: 1984-08-09
Abstract: Some novel 2 min -4 min -difluoro-4-hydroxy-(1,1 min -diphenyl)-3-carboxylic derivatives of N-acetylcysteine and of S-carboxy methylcysteine are endowed with anti-inflammatory, analgesic and anti-pyretic activity combined with mucolytic properties, as well as with toxicologic and pharmacokinetic characteristics such as to be proposed as agents useful in the therapy of the catarrhal diseases of the tracheo-bronchial tract. Some compounds, moreover, are adapted for use by different administration routes, including the aerosol and rectal one, owing to the lack of local irritating effects.
Patent BE-900517-A (BE)
Title: Machine textile universelle servant a fabriquer sur option des nappes de fibres orientees longitudinalement ou de maniere aleatoire.
Inventor: FROSCH W
IPC: D01G15/46
Filed: 1984-09-06
Abstract: Dans une machine à carder, la distance entre le rouleau délivreur (19) et le cylindre principal (10) peut etre réglée à une valeur telle que le revetement de cardes (20) du rouleau délivreur (19) ne soit plus en position opératoire par rapport au cylindre principal (10). En outre, on a prévu un rouleau intermédiaire (14) qui, lorsque le rouleau délivreur (19) a été éloigné du cylindre principal (10), est amené dans une position telle que son revetement de cardes (15) engrène avec ceux (11, 20) à la fois du cylindre principal (10) et du rouleau délivreur (19).
Patent CA-1042509-A (CA)
Inventor: KOLZE LAWRENCE A
IPC: H01H35/26
Filed: 1974-10-08
Granted: 1978-11-14
Abstract: ABSTRACT      A simplified calibration mechanism is provided for a pressure switch using an adjustable, spring-biased plunger arrangement for controlling the trip force and hence the pressure to which the switch responds.  The mechanism includes an especially configured lever pivoted at one end, contacting an especially shaped cam as a follower at its other end and the plunger at its mid portion.  A first calibration device is provided at the lever's pivoted end to adjust the normal low-high pressure settings of the switch.  Another calibration device is provided to isolate the lever and cam from the plunger for effecting a precise setting of the pressure switch at extra-low pressures.
Patent CA-1039429-A (CA)
Inventor: POWELL RICHARD J
IPC: C08L23/26
Filed: 1974-10-28
Granted: 1978-09-26
Abstract: ABSTRACT OF THE DISCLOSURE           Process for ionically crosslinking first copolymers formed by copolymerizing at least one alpha-olefin of the general formula RCH=CH2 wherein R is hydrogen or hydrocarbyl having 1 to 8 carbon atoms and at least one alpha,beta-ethylenically unsaturated carboxylic acid having 1 to 2 carboxylic acid groups and 3 to 8 carbon atoms, the alpha-olefin content of the first copolymer comprising at least 50 mole percent of the first copolymer, the alpha,beta-ethylenically unsaturated acid content of said first co-polymer comprising 0.2 to 25 mole percent of the first co-polymer which comprises mixing the first copolymer with a cation-supplying blend of 20 to 80 percent by weight of substantially water-insoluble zinc oxide and/or zinc hydroxide and/or zinc carbonate, 0 to 10 percent by weight of a lubri-cant and a complemental amount of a second copolymer with a melt index of 50 to 2000 g./10 min. formed as the first copolymer, at a pressure of 100 to 10,000 p.s.i., at a temp-erature above the melting point of both the first and second copolymers and between 100°C. and 330°C., with the amount of the cation-supplying blend present being that amount which has sufficient cations to neutralize at least 10 percent of the carboxylic acid groups in the first and second copolymers and neutralizing at least 10 percent of the carboxylic acid groups in the first and second copolymers, characterized in that there is present during the crosslinking reaction, 0.5 to 20 percent by weight, based on the total weight of the cation-supplying blend, of at least one zinc salt of a volatile organic acid.  The resultant ionically crosslinked copolymers are useful in film molding and foam for insulation.
Patent CA-1051582-A (CA)
Inventor: LEDERER MICHAEL
IPC: C08F255/04
Filed: 1975-03-05
Granted: 1979-03-27
Abstract: PROCESS FOR PREPARING IMPACT RESISTANT POLYVINYL AROMATICS         Abstract of the disclosure The invention relates to novel impact resistant graft co-polymers of a vinyl aromatic on an EPTR especially character-ized by an improved notched impact strengnth and resistancy to atmospheric corrosion,  and a process for their preparation.          Said copolymers are obtained by a two-step mass suspension polymerization process characterized by the presence of oxygen, preferably by the presence of air,  at a pressure of from 0.05 to 10 atmospheres gauge during  the course of the mass poly-merization step.
Patent CA-1043632-A (CA)
Inventor: AMES VICTOR H
IPC: F16D49/16
Filed: 1975-05-02
Granted: 1978-12-05
Abstract: Abstract of the Disclosure A weight transfer rail traction vehicle adapted for travel on alternate sets of rail or road wheels which is characterised by a number of features including: a spring and shock absorber system which cooperate to maintain the springs, while in a rail travel mode, in an active condition despite substantial weight transfer loads being placed thereon; a hydraulic system which enables the differential axles to be optionally spring supported to the frame or in a rigid fixed relationship therewith; a differential axle suspension system wherein the spring supported axle moves in a substantially ver-tical plane without lateral shifting: a shock absorbing coupler; a coupler mounting arrangement which includes a coupler carriage directly mounted to a lateral frame member of the vehicle which serves as guideway for directing travel of the coupler carriage and hence the coupler mounted thereto in a horizontal direction and wherein the coupler itself is mounted for ver-tical movement with respect to the coupler carriage: a self-centering and self-adjusting rail wheel brake system; and, a multiple rail driving station cab which utilizes only a single set of controls to enable the operator to drive the vehicle in a rail travel mode from the particular location in the cab which affords him maximum visibility.
Patent CA-1042414-A (CA)
Inventor: STILES ALVIN B
IPC: B01J23/34
Filed: 1975-05-20
Granted: 1978-11-14
Abstract: ABSTRACT OF THE DISCLOSURE         A catalyst composition for coating surfaces of cooking devices exposed to cooking residues is disclosed.      The composition contains (1) from about 10-94% by weight of a catalytic metal oxide selected from the group consisting of the oxides of cobalt, chromium, iron, nickel, manganese, copper, zinc, the rare earths, and mixtures thereof in the form of particles having a size of less than 35 microns and said oxide having a surface area of about 5-150 square meters per gram, with the proviso that when the oxide is manganese oxide from 0-80% by weight of said oxide can have a surface area in excess of about 150 square meters per gram; (2) at least 1% by weight on a dry basis of an alkaline silicate, said alkaline silicate being in the form of an aqueous solution; and (3) from about 0-20% by weight of a carbonate or hydroxide of one or more metals of said catalytic  metal oxides when the catalytic metal oxide of (1) is manganese oxide and from about 1-20% by weight of the carbonate or hydroxide when the catalytic metal oxide of (1) is other than manganese oxide.  Surfaces coated with the disclosed composition effect rapid decomposition and oxida-tion of cooking residues at temperatures of about 204°C. and lower.
Patent CA-1039679-A (CA)
Title: Coke guide car and ventilation hood design conepts
Inventor: JAKIMOWICZ CHRISTOPHER C
IPC: C10B33/00
Filed: 1975-05-28
Granted: 1978-10-03
Abstract: POLLUTANT COLLECTION SYSTEM FOR COKE       OVEN DISCHARGE OPERATION                    Abstract of the Disclosure A pollutant collection and exhaust system is provided in a battery of coke ovens for removal of atmospheric pollutants from the gases released at the time of discharge of coke from an oven.          The usual coke guide carriage is provided with an exhaust hood having an open end facing the ovens, the exhaust hood enclosing the coke guide members and extending over the transfer car thereby enshrouding the discharging coke and resulting fumes and smoke during the discharge operation.  A stationary exhaust manifold extends along the battery for applying draft to the exhaust hood.          The exhaust hood is equipped with an auxiliary blower, ductwork and nozzles whereby a curtain of air can be supplied to close the open end of the exhaust hood against escape of pollutants while at the same time supplementing the draft through the coke guide mem-bers.
Patent CA-1059769-A (CA)
Inventor: PEMSLER JOSEPH P
IPC: C22B3/14
Filed: 1975-06-13
Granted: 1979-08-07
Abstract: ABSTRACT OF THE DISCLOSURE     A process in which copper, nickel, cobalt and molybdenum are recovered by leaching comminuted raw manganese nodules with an aqueous ammoniacal leach solution containing cuprous ions.  An improvement is disclosed in which the metal values are extracted directly from the leach slurry with an organic extractant.  To accomplish such extraction the amount by weight of solids in the slurry is maintained at less than 20 percent, the pH of the slurry is lowered to 9.5, the volumes of slurry and organic are maintained at a ratio so that the organic is the continuous phase and the organic and slurry are mixed with gentle agitation.
Patent CA-1061782-A (CA)
Inventor: KRUMEL KARL L
IPC: C08B11/00
Filed: 1975-06-16
Granted: 1979-09-04
Abstract: A B S T R A C T Ethers of polysaccharides, especially cellulose ehters, are prepared by reacting an alkali metal poly-saccharide (modium starch, sodium cellulose, potassium starch or potassium cellulose) with one or more of a C1-C4 alkyl monochloride, a C2-C4 vicinal epoxide and a C2-C4 monochloride acid or its alkali metal salt, in the presence of an organic diluent at 50°-155°C.  The reaction mixture is them neutralized with excess alkali, and the wate and most of the volatile hydroxyl-containing by-products are removed by azeotripic distillation.  The etherified polysaccharide is them crosslinked with an unsubstituted mono- or dialdehyde, and the crosslinked product is washed with water at 0°-30°C.           The present process has the following advantages over the prior art:           1.  Improved heat transfer and thus good control of the reaction temperature are obtained during the etherifi-cation step;           2.  There is more uniform contact of the cross-linking agent with the etherified polysaccharide;           3.  The product retains substantially its original size and form, which facilitates purification and salt removal;           4.  The washed product, because of its uniform, finely divided particle size, dissolves faster in aqueous alkaline media;   5.  Neither the polysaccharide nor its ether derivative is in a greatly swollen state nor in a dissolved state during the process; and 6.  Azeotroping removes water and some by-products which interfere with crosslinking (i.e., alkanola and diethers of glycols).           The products prepared in this process are useful for preparing adhesives with water, as color developers, as flow and leveling improvers in latex paints and as thickeners for various food products.
Patent CA-1046217-A (CA)
Title: Porous diaphragms
Inventor: VALLANCE CHRISTOPHER
IPC: C25B13/08
Filed: 1975-06-27
Granted: 1979-01-16
Abstract: ABSTRACT OF THE DISCLOSURE           A method of manufacturing a porous diaphragm for an electrolytic cell from a plurality of sheets of filled polytetra-fluoroethylene which method comprises fusing a melt-processable fluorinated polymer into juxtaposed edges of said sheets at a temperature which will not substantially decompose the filler in said sheets, solidifying the melt-processable polymer so as to effect joining of the shoots and thereafter removing filler from the thus joined sheets.
Patent CA-1070622-A (CA)
Inventor: SCHWAB JAMES J
IPC: B03C3/41
Filed: 1975-08-18
Granted: 1980-01-29
Abstract: TITLE            APPARATUS AND METHOD FOR IONIZING GASES, ELECTROSTATICALLY CHARGING PARTICLES, AND ELECTROSTATICALLY CHARGING PARTICLES OR IONIZING GASES FOR REMOVING CONTAMINANTS FROM GAS STREAMS          ABSTRACT OF THE DISCLOSURE         A venturi increases the velocity of contaminated gases and guides the gases past a high, extremely dense electro-static field presented perpendicular to the gas flow and extend-ing radially outward between a central, accurately sized disc electrode and the surface of the venturi throat.  Downstream, charged particles are collected by a wet scrubbing process or electrostatic precipitator.         An ionizing apparatus and method for charging particles or ionizing gas streams.         A wire-plate or other linear electrodes ionizer and method with increased field intensity caused by increased velo-city of the treated fluid.
Patent CA-1044466-A (CA)
Inventor: UDO ISAO
IPC: C21C5/52
Filed: 1975-09-09
Granted: 1978-12-19
Abstract: SUBSTITUTE                       REMPLACEMENT               SECTION is not Present Cette Section est Absente
Patent CA-1060671-A (CA)
Inventor: LUSH GERALD B
IPC: A01N43/78
Filed: 1975-09-15
Granted: 1979-08-21
Abstract: ABSTRACT OF THE DISCLOSURE            A method is disclosed for selectively controlling the growth of weeds after their emergence in a brassica crop which comprises applying to the crop area an alkyl ester of 4-chloro-2-oxobenzothiazolin-3-ylacetic acid at a rate sufficient to control the weeds but avoiding permanent damage to the crop.
Patent CA-1060225-A (CA)
Inventor: TOYAMA TERUHIKO
IPC: A01N39/02
Filed: 1975-09-23
Granted: 1979-08-14
Abstract: ABSTRACT Employment of N-(butoxymethyl)-2-chloro-2',6'-diethyl acetanilide in combination with at least one .alpha.-(.beta.-naphthoxy)-propionic acid derivative as active ingredients provides an excellent herbicidal composition effective to a variety of weeds.
Patent CA-1065483-A (CA)
Title: Locked groove detection and correction in video disc playback apparatus
Inventor: BURRUS THOMAS W
IPC: H04N5/76
Filed: 1975-10-10
Granted: 1979-10-30
Abstract: LOCKED GROOVE DETECTION AND CORRECTION   IN VIDEO DISC PLAYBACK APPARATUS                           Abstract of Disclosure When a "locked groove" condition is encountered in the playback of a video disc having sync signal recording locations non-radially aligned in successive groove convolu-tions, each initiation of a repeat reading of the same groove convolution(s) results in a timing disturbance of recovered sync signals.  The disturbance is detected by an arrange-ment employing a phase locked loop responsive to the hori-zontal sync component of the recorded signal.  A filtered error voltage output of the phase locked loop is applied to a voltage comparator to effect discrimination against noise and minor, transitory timing disturbances.  A stair-case voltage generator, responsive to the voltage comparator output, provides an output sufficient to trigger generation of a locked groove recognition pulse, when the voltage com-parator threshold is exceeded a sufficient number of times within a selected time period to verify locked groove behavior and continuance.  To avoid false generation of a locked groove recognition pulse under certain transient conditions (such as stylus set-down, stylus jump due to player jarring, et al.), a retriggerable one-shot is interposed between the voltage comparator and the staircase voltage generator, and provided with parameters aiding discrimination against the relatively high frequency of the repetitions of sync timing disturbances that are associated with such transient conditions.  A suitable locked groove escape mechanism (e.g., a piezoelectric groove skipper element, effecting radial motion of the stylus) is activated to advance the stylus forward in its radial travel upon generation of a locked groove recognition pulse.
Patent CA-1044039-A (CA)
Inventor: IGARASHI TAENZI
IPC: G01B5/12
Filed: 1975-10-27
Granted: 1978-12-12
Abstract: Abstract of the Disclosure:        An automatic inspection apparatus including a carrier body on the (Y, -) side which is slidably supported by X-direction guide rods, and a carrier body on the (Y, +) side slidably supported by both X- and Y-direction guide rods, each carrier body accommodating a plurality of tap shafts vertically movable therethrough, so that the tap shafts are raised and lowered as desired for the inspection of the object.  Each carrier body houses a drive shaft operatively coupled to a prime mover for rotation.  A plurality of screw gears, each of which is spring-biased in one way, are fitted on the drive shaft axially slidably thereon.  These screw gears and tap shafts are operatively interconnected through gearings to raise and lower the tap shafts.  In case of overloading on the load side, the screw gears are tripped against the spring forces so that the displacement of the screw gears can be detected.
Patent CA-1037943-A (CA)
Inventor: TEGTMEIER SHELDON D
IPC: E04H7/30
Filed: 1975-11-21
Granted: 1978-09-05
Abstract: ABSTRACT              This is a lifting jack particularly adapted for use in erecting farm silos and specifically embodies a cam slot and pin arrangement for producing a pre-determined incre-ment of rotation of the silo structure during each elevat-ing operation.
Patent CA-1068865-A (CA)
Inventor: HOHEISEL KLAUS
IPC: B29D/
Filed: 1975-12-18
Granted: 1980-01-01
Abstract: ABSTRACT OF THE DISCLOSURE       The present invention relates to a polyethylene terephthalate film stretched biaxially according to the stenter stretching process of longitudinally and multiaxially at the circumference according to the tube stretching process.          The film has an improved shrinkage and, simultaneously, an earlier shrinkage start, compared to films of the prior art.          More specifically, this invention relates to a stretched shrinkable film of polyethylene terephthalate containing about 2 to 35 per cent by weight of polybutylene terephthalate.
Patent CA-1093421-A (CA)
Inventor: ERNST WILHELM
IPC: E02B7/20
Filed: 1976-02-10
Granted: 1981-01-13
Abstract: ABSTRACT OF THE DISCLOSURE     A storm overflow basin for use, e.g. in combined sewage systems has a storage tank leading to a storm overflow unit having a restricted sewage discharge and a storm overflow, the latter being provided with a weir at which there is mounted a flap gate engaging the crest of the weir with  its bottom edge and being operable by float controlled means in dependence upon the water level in the storm overlow unit, to move away from the crest of the weir when storm conditions require a controlled overflow discharge. The normal sewage discharge is provided with restriction means that are also float controlled.
Patent CA-1038263-A (CA)
Inventor: MEYER KENNETH H
IPC: F15B15/18
Filed: 1976-03-26
Granted: 1978-09-12
Abstract: ABSTRACT OF THE DISCLOSURE            A rotary hydraulic actuator adapted to be mounted as on the stationary kingpin fixed on the deck of a self-unloading bulk cargo ship for slewing of a conveyor boom having its foot pivot-ally connected to oppositely extending horizontal trunnions on the actuator, said actuator being characterized by its unitized construction in which the gear housing is journalled on a gear keyed on said kingpin and which has pairs of parallel cylinders extending in opposite directions from the gear housing for actuat-ing gear racks which mesh with said gear.  Said actuator is fur-ther characterized in that extending longitudinally in opposite directions from the gear housing between the respective pairs of cylinders is a hydraulic oil tank and a weatherproof power pack assembly (or hydraulic actuating system) operatively connected with the tank and including a hydraulic pump and drive motor therefor and valves to control flow of fluid under pressure to selected cylinders for rotation of said actuator in desired boom-slewing direction.  For a large size actuator of the character indicated, the complete assembly is of such great length and width as not to be transportable by truck or rail from the manufacturer's plant to the shipyard or other location and hence, in the unitized construction herein only the trunnion mountings are detached for shipping purposes without disturbing the hydraulic system com-ponents and piping whereby the remaining unitized structure, while of relatively great length, is then sufficiently narrow so as to be conveniently shippable to the shipyard or other location by rail or truck whereat the trunnion mountings may be bolted in place and seal-welded to opposite sides of the gear housing without disturbing the hydraulic system.
Patent CA-1069621-A (CA)
Inventor: TURCOTTE RONALD E
IPC: G01T1/166
Filed: 1976-05-11
Granted: 1980-01-08
Abstract: Abstract of the Disclosure A scintillation camera is suspended from an elevated gantry and is laterally movable.  Sensors detecting the lateral position of the scintillation camera detector head produce signals which are combined with the detector head output signals to pro-duce an image reflecting the occurrence of radioactive events within an expanded rectilinear field of view of the detector head.  This image is stored using a recording medium.