baber/WOPTO huggingface dataset:
Patent YU-19597-A (YU)
Inventor: MIRKO SKORIC
Filed: 1997-05-16
Abstract: Pronalazak se odnosi na sistem za automatsko podzemno navodnjavanje, odvodnjavanje i aeraciju zemljišta koga sačinjavaju kontejneri (4,..., 4n), koji su izvedeni u obliku dvostrukih kutija (5, 6) i koji su medjusobno povezani cevima (8). Prvi kontejner (4) u nizu je preko ventila (2) i cevi (8) povezan sa hermetički zatvorenim rezervoarom (1) dok je poslednji kontejner (4n) preko cevi (8') povezan sa dozatorom (11) pri čemu su dozator (11) i rezervoar (1) povezani preko cevi (12). Na dnu unutrašnje kutije (6) kontejnera (4, ..., 4n) učvršćena je najmanje jedna kapilarna cev (15, 15a) za isticanje vode. Na prepustu (6a) kutije (6), sa jedne strane učvršćena je odzračna cev (7) sa cevi (7a) za aeraciju, dok je sa druge strane učvršćena cev (16) za aeraciju. Gornji deo cevi (7) nalazi se iznad površine tla. Dno spoljašnje kutije (5) izvedeno je sa konusom (5a) i taložnikom (5b). Kapilarna cev može biti izvedena kao jednodelna (15a) ili kao dvodelna od cevi (15', 15") pri čemu su barem na gornjim krajevima cevi (15', 15". 15a) izvedeni otvori (10) sa iznad i preko njih učvršćenim kapicama (9, 9a). Oko kapilarne cevi (15, 15a), odnosno preko otvora (10), postavljena je obloga (17, 17') od porozne viskozne tkanine.
Patent YU-36401-A (YU)
Inventor: GLINECKE ROBERT
IPC: A61K47/32
Filed: 1999-11-12
Abstract: Farmaceutska kompozicija koja sadrži jedan stimulator osetljivosti na insulin i njegov farmaceutski prihvatljiv nosač, pri čemu je ta kompozicija tako podešena da omogućava modifikovano ispuštanje stimulatora osetljivosti na insulin i upotrebu takve kompozicije u medicini.
Patent YU-73095-A (YU)
Inventor: DRAGAN MIRKOVIC
Filed: 1995-11-22
Abstract: Oprema za injektiranje kablova mastima, rešava tehnički problem trajno plastične zaštite za prethodno napregnute konstrukcije mastima. Sastoji se od: pokretnog postolja (1), varijatora sa elektromotorom (2), zavojne ekscentar pumpe (3), rezerovara (4), potisnog klipa (5), ventila za ispuštanje vazduha (6), priključka za crevo za vazduh (7), manometra za kontrolu pritiska vazduha (8), manometra za izlazni pritisak (10), elektro sklopke (11), izlazne cevi za mast (13) i poklopca rezervoara (14) Po ispuštanju vazduha (12), ventilom (6), skida poklopac (14) i vađenje potisnog klipa (5) rezrevoar (4) ispunjava mašću (9), vraća potisni klip (5) i poklopac (14), preko priključka (7) vazduhom (12) pod pritiskom od 2 bara potiskuje mast (9) u zavojnu ekscentar pumpu (3), kojom se pomoću varijatora sa elektromotorom (2) mast potiskuje u izlaznu cev (13). Pritisak injektiranja i protok, reguliše se pomeranjem točka na varijatoru (2).
Patent BE-898283-A (BE)
Title: Procédé pour le filtrage en peigne d'un signal composite de télévision et filtre en peigne à utiliser.
Inventor: PRITCHARD D H
IPC: H04N9/78
Filed: 1983-11-22
Abstract: L'invention concerne un filtre en peigne d'une image à l'autre pour séparer les signaux de chrominance et de luminance de signaux de vidéo composites, lequel produit des déformations génantes autour des bords des objets mobiles. Selon l'invention, les déformations sont sensiblement supprimées en filtrant, dans un filtre passe-bas (27), le signal filtré en peigne de chrominance et en combinant (31) le signal de chrominance ayant passé par le filtre passe-bas au signal de luminance filtré en peigne. L'invention s'applique notamment à la télévision.
Patent BE-898361-A (BE)
Title: Composition de resine resistant a la chaleur obtenue d'un monomere vinylique aromatique et d'un derive d'acide maleique.
IPC: C08L25/00
Filed: 1983-12-02
Abstract: L'invention a pour objet une composition de résine résistant à la chaleur. Elle comprend en poids 10 à 90 % d'un copolymère A et 90 à 10 % d'un copolymère B; le copolymère A comprend un reste de monomère maleimide N-aromatique,un reste de monomère maleimide,un reste de monomère vinylique aromique et éventuellement un reste d'un autre monomère vinylique et le copolymère B comprend un reste d'un monomère cyanure de vinyle,un reste de monomère vinylique aromatique et facultativement,le reste d'un  monomère vinylique.
Patent BE-902595-A (BE)
Title: Amines polymeres a empechement sterique.
IPC: C08L23/36
Filed: 1985-06-05
Abstract: Nouvelles amines polymères à empechement stérique qui sont des stabilisants à la lumière à base de polyoléfines modifiées par l'anhydride maléique qui ont réagi avec des dérivés de tétraméthylpipéridine. Ces amines sont plus efficaces que la plupart des amines à empechement stérique d'usage général comme stabilisants à la lumière et sont davantage compatibles avec les polyoléfines en raison du poids moléculaire plus élevé de leur squelette. Ces composés offrent l'avantage de ne pas etre toxiques ou irritants.
Patent BE-904947-A (BE)
Title: Strong box for cash in phone booth - has ground-fixed exchangeable metal cassette receiving coins with secure safe
IPC: G07F9/06
Filed: 1986-06-18
Abstract: A small metal safe is solidly fixed to the phone box. It may be welded to the uprights of, or fastened to the ground. A conduit guides money from the telephone receiver, into the metal safe. - The sage includes a metal cassette which has an opening coinciding with the safe. The collector need only exchange the full money cassette for an empty one when collecting the money.
Patent BE-762707-A (BE)
Title: Transversely oscillating false-twist inserti
IPC: D01H5/58
Filed: 1971-02-09
Abstract: The upper roller, which forms a nip with a lower rotatably drivable longitudinally reciprocable roller, is carried in a U-shaped yoke pivotally mounted at cam end on stub shafts so that pivoting of the yoke moves the upper roller towards or away from the lower roller. Pref. the yoke is spring biassed to move in one direction against the action of a dash-pot damped counterbalance weight. One stub-shaft may be formed eccentrically so that rotation of the stub-shaft varies the angle between the roller axes. The force exerted by the nip is accurately controlled.
Patent BE-779229-A (BE)
Title: Offset printing plates - have a steel support with a chromium layer and a radiation sensitive layer,prodn
IPC: B41N1/08
Filed: 1972-02-10
Abstract: Offset printing plates are produced by coating a steel strip with a layer of Cr and/or CrO onto which a radiation sensitive film is deposited. Pref. the Cr/CrO layer is continuously deposited by electrolysis, plasma projection or vacuum evaporation before cutting the strip into plates.
Patent CA-1047832-A (CA)
Inventor: KATTENBERG HANS R
IPC: A23D7/00
Filed: 1974-01-17
Granted: 1979-02-06
Abstract: Abstract of the Disclosure The invention provides fat blends e.g. suitable for preparing margarines containing high proportions of palm-based fats, partly in co-randomised form, the fat blends having a ratio of PUP:PPU triglycerides of less than 2.8, the Sa3 content being greater than P2U-8.
Patent CA-1046332-A (CA)
Inventor: STAHLHOFEN PAUL
IPC: C08L33/00
Filed: 1974-06-17
Granted: 1979-01-16
Abstract: Abstract of the Disclosure This invention relates to an improvement in a light-sensitive copy-ing layer containing an ester or an amide of an o-naphthoquinone diazide sulfonic acid or carboxylic acid together with an organic dyestuff and which changes its color shade upon exposure to light, the improvement comprising that it contains, calculated on its total content of o-napthoquinone diazide compounds, 10 to 75 per cent by weight of a halide of o-napthoquinone diazide-4-sulfonic acid and, as the dyestuff, an organic compound capable of salt formation in a quantity of 1 to 50 per cent by weight, calculated on the same basis.
Patent CA-1057940-A (CA)
Title: Absorbent pad structure, diaper construction utilizing same and methods of manufacture thereof
Inventor: WEHRMEYER BERNARD M
IPC: A61F13/20
Filed: 1975-03-13
Granted: 1979-07-10
Abstract: IMPROVED ABSORBENT PAD STRUCTURE, DIAPER CONSTRUCTION UTILIZING SAME AND      METHODS OF MANUFACTURE THEREOF                 ABSTRACT OF THE DISCLOSURE        Absorbent pad made of air-laid fiberized or disintegrated pulp lap dry embossed to provide a bilaterally staggered pattern such as a close packed hexagonal pattern of low density tufts surrounded and separated by bilaterally extending non-linear and preferably sinuous regions of higher density to provide high soft-ness impression together with high moisture wicking and transport and high surface dryness impression, methods of manufacture there-of by patterned densification as by compression in a calender stack between a patterned roll and a generally smooth back up roll, and diapers incorporating such pads between a top sheet and a back sheet.
Patent CA-1066026-A (CA)
Inventor: STEVENS DOUGLAS N
IPC: C22B21/00
Filed: 1975-03-18
Granted: 1979-11-13
Abstract: ABSTRACT OF THE DISCLOSURE        This invention relates to a method for recovering aluminum hydroxide from ore containing alunite by roasting the ore to remove the water of hydration, leaching the roasted ore with a weak base to remove potassium and sulfate, extracting the aluminum content with a mixture of sodium hydroxide and potassium hydroxide, and precipitating aluminum hydroxide crystals from the solution.      Between the dehydration and leaching steps there are provided the steps of roasting the dehydrated ore prior to leaching in a reducing atmosphere to remove sulfate and then roasting the reduced ore in an oxidizing atmosphere to convert sulfides present after the reduction step to sulfur oxides.
Patent CA-1050037-A (CA)
Inventor: LEWIS RICHARD N
IPC: C08G77/04
Filed: 1975-06-10
Granted: 1979-03-06
Abstract: ABSTRACT OF THE DISCLOSURE     An antistructure agent is provided consisting essentially of hexamethyltrisiloxanediol and methoxyhexamethyltrisiloxanol.  It is pre-pared by reacting hexamethylcyclotrisiloxane with water, methanol and a short-chain fatty acid.  It is very effective in preventing structure buildup in silicone elastomers.
Patent CA-1067852-A (CA)
Title: Electrolysis cell system
Inventor: KATZ MURRAY
IPC: H01M8/06
Filed: 1975-07-02
Granted: 1979-12-11
Abstract: ABSTRACT OF THE DISCLOSURE              An electrolysis cell system includes a compact electrolysis cell comprising gas diffusion electrodes on each side of an aqueous electrolyte retaining matrix.  A portion of the hydrogen gas produced by the cell is recirculated through the gas space of the cell and has water vapor added thereto to replenish the water used by the cell.  A water metering device senses the amount of current supplied to the cell and adds the appropriate amount of water to the system in precisely the amount needed according to Faraday's law corrected to reflect water lost in the product gases leaving the system.  In a preferred embodi-ment, a coolant loop runs through a thermal exchange portion of the cell in a direction opposite to the flow of the recirculating product gas through the cell thereby resulting in a temperature gradient across the cell which helps maintain an even concentra-tion of electrolyte across the cell for most efficient cell operation.
Patent CA-1075242-A (CA)
Title: 1,3,4-substituted-.delta.2-pyrazoline compounds
Inventor: VAN DAALEN JAN J
IPC: C07D231/06
Filed: 1975-07-09
Granted: 1980-04-08
Abstract: ABSTRACT               The invention relates to new 1,3,4-sub-stituted .DELTA.'-pyrazolines having an insecticidal ac-tivity.  The compounds are active in particular against larvae of insects such as larvae of colorado beetle, cabbage butterfly and yellow-fever mosquito.  On the basin of their activity the compounds, after having been processed to the usual compositions, may be used in controlling insects, in particular in the field of agriculture and horticulture.  The dosage is 0.03 -1 kg of the active substance per hectare.  A most ac-tive compound is the substance 1-(4-chlorophenyl car-bamoyl)-3-(4chlorophenyl)-4-phenyl-.DELTA.'-pyrazoline.
Patent CA-1046287-A (CA)
Inventor: SYMENS RAYMOND D
IPC: C01G53/00
Filed: 1975-08-22
Granted: 1979-01-16
Abstract: Abstract of Disclosure A method is provided for leaching comminuted nickeli-ferous sulfide matte containing by weight about 20% to 75% nickel, about 5% to 50% copper, non-stoichiometric sulfur in the range of over 4% to about 20%, over 0.5% to about 15 or 20% iron, the sum of the nickel, copper and sulfur contents being at least about 80% of the matte composition, with the balance gangue or slag and incidental impurities.         The matte, because of the iron content, is first granu-lated by quenching molten matte from a temperature at least about 10°C above its solidus-liquidus temperature but below its boiling point, following which the matte is comminuted and subjected to atmospheric leaching to dissolve nickel selectively therefrom using a spent copper electrolyte solution containing sulfuric acid having a pH ranging up to about 2 while aerating said solution to cause the pH to rise to above 5 and effect substantial precipi-tation of copper and iron.  Preferably, a two-stage atmospheric leaching is employed, the first stage in which the solution is aerated until the solution reaches a pH level of about 3.5 to 4.5 and a second stage atmospheric leaching step in which the aera-tion is replaces with a stronger oxidant, such as oxygen, in order to speed up the atmospheric leaching of the matte and to complete further said atmospheric leaching until the aqueous copper and iron are each reduced to less than 20 ppm as evi-denced by a rise in pH to over about 5.  Optionally, the solu-tion with dissolved nickel is separated from the nickel-copper containing residue for nickel recovery and the residue then sub-jected to sulfuric acid leaching at an elevated temperature and pressure to recover metal values therefrom.  The pregnant solu-tion from the high pressure leach is subjected to electrowinning to remove copper and the spent electrolyte preferably recycled to the first stage atmospheric leaching step.         In a preferred embodiment, the matte may be subjected to an iron preleach step with dilute sulfuric acid prior to the first stage atmospheric leaching step.
Patent CA-1073199-A (CA)
Inventor: SMITH RICHARD E
IPC: G03G15/08
Filed: 1975-10-20
Granted: 1980-03-11
Abstract: PARTIALLY SUBMERGED ACTIVE CROSSMIXER              ABSTRACT OF THE DISCLOSURE            An active crossmixer comprising a pair of rotatably driven augers and a baffle for partially sub-merging the augers in developer is mounted in the develop-ment system of an electrostatic processor above the sump in a position to intercept the developer returning from the development zone and any additional toner added to maintain the toner concentration at a suitable high level.          The developer is divided between the augers which, in turn, laterally transport the developer in opposite directions.  Preferably, the baffle is apertured so that developer not only flows over the ends of the baffle but also through the baffle, thereby distributing the developer across the full width of the sump.
Patent CA-1064976-A (CA)
Inventor: PRYMELSKI FRANZ
IPC: C04B28/32
Filed: 1975-11-04
Granted: 1979-10-23
Abstract: ABSTRACT OF THE DISCLOSURE Processes for the production of a building material in the form of woodstone panels or strands which comprises preparing a mixture consist-ing essentially of between 30 and 40 parts by weight of finely divided cal-cined magnesite, a wood filler consisting predominantly of wood chips in an amount that is between 3 and 4 times, the weight of the calcined magnesite. between 2 and 8, and preferably between 4 and 6, parts by weight of inactive diatomaceous earth, between 9 and 12 parts by weight of magnesium chloride in the form of an aqueous solution, and sufficient additional water to bring the water content of the mixture to between 30 and 60 parts by weight, com-pressing the said mixture into a desired shape by subjecting it to a pressure between 15 and 50 bars and hardening the said compressed mixture within a period of 20 minutes at a temperature between 120 and 220°C, and buildingmaterials produced by the said processes.
Patent CA-1070659-A (CA)
Inventor: FERNHOLZ HANS
IPC: C07C67/055
Filed: 1976-03-02
Granted: 1980-01-29
Abstract: Abstract of the disclosure:    A process for the preparation of a palladium catalyst for the oxacylation of olefins in the gaseous phase, which comprises impregnating a catalyst carrier with a solution of a palladium compound in an unsubstituted carboxylic acid)dry-ing the catalyst at a temperature of below 90°C until a residual solvent content of less than 8% by weight is attained, and reducing the impregnated catalyst at a temperature of from 40 to 260°C with a gas mixture of inert gas and reducing agent.
Patent CA-1042512-A (CA)
Inventor: IWATA HIROSHI
IPC: H05B41/32
Filed: 1976-03-12
Granted: 1978-11-14
Abstract: ABSTRACT OF THE DISCLOSURE      Voltage indication means of an electronic flashing device in which a low D.C. voltage is con-verted to a high D.C. voltage by a DC-DC converter circuit and an energy stored in a main discharging capacitor is supplied to a flashing discharge tube to fire it, wherein the charged voltage of the main dis-charge capacitor is indicated by utilizing the fact that the charged voltage of the main capacitor is in equivalent relation with a voltage generated in the DC-DC converter.
Patent CA-1037138-A (CA)
Inventor: SIDOR EDWARD F
IPC: H01C10/10
Filed: 1976-03-24
Granted: 1978-08-22
Abstract: CONTACTLESS LINEAR ROTARY POTENTIOMETER     Abstract of the Disclosure A contactless potentiometer which has a linear output characteristic is constructed with a pair of elongated, hollow cylindrical tubes which are made of magnetically saturable material and are aligned so that their axes form an angle less than 180°, with both of said tubes having at least one conductive wire coupled therewith which is interconnected with the wire that is coupled with the other tube, and a moveable magnet which is formed as a segment of a circle with a pair of straight sides that move adjacent to said tubes so that the total volume of said tubes that is magnetically saturated remains substantially constant while the inductance ratio of the tubes varies.
Patent CA-1055880-A (CA)
Inventor: GILBERT CURTISS M
IPC: C25D9/04
Filed: 1976-04-12
Granted: 1979-06-05
Abstract: ABSTRACT OF THE DISCLOSURE      In a continuous electrolytic foil forming process employ-ing constant d.c. voltage, the foil is drawn through the electrolyte at automatically adjusted speed by a feed-back mechanism so as to maintain a constant value of forming current, thereby producing an oxide film whose thickness is substantially invariant over the entire length of the foil.
Patent CA-1060393-A (CA)
Inventor: GRIFFITH EDWIN D
IPC: B65D75/06
Filed: 1976-04-21
Granted: 1979-08-14
Abstract: FOOD PRODUCT CUSHIONING MEANS                   Edwin D. Griffith ABSTRACT OF THE DISCLOSURE          Food cushioning means are provided to cushion and protect a stack of uniformly-shaped units of food product, such as chips, crackers, or cookies, that are shipped in a cylindrical container.  A unique, inverted, cup-shaped bot-tom cushioning member is provided to support and cushion the stack of food product from the bottom.  A sleeve of cor-rugated foam plastic is utilized to surround and cushion the sides of the stack of food product.  In another embodi-ment, the invention provides an integral bottom and side cushioning member, which comprises a unique corrugated foam sleeve with a pair of tab portions folded inwardly near the bottom of the sleeve to support the stack of food product from the bottom.
Patent CA-1049598-A (CA)
Inventor: ULKE ASIM
IPC: H02K55/04
Filed: 1976-04-27
Granted: 1979-02-27
Abstract: SUPERCONDUCTING WINDING WITH   GROOVED SPACING ELEMENTS     ABSTRACT OF THE DISCLOSURE         A spacing element is disposed between adjacent conductor layers of a coil to permit passage of a cooling fluid therethrough.  The spacing element comprises rib portions which engage and space apart confronting surfaces of conductor turns of next adjacent layers and non-contacting portions which in combination with the confronting surfaces of the conductors define a plurality of channels to permit passage of the cooling fluid through the coil.          Each channel has an inlet port to receive the cooling fluid and an outlet port to discharge the cooling fluid after it has passed through the coil.
Patent CA-1038174-A (CA)
Inventor: GROENVALL KARL O R
IPC: F02G1/05
Filed: 1976-06-17
Granted: 1978-09-12
Abstract: ABSTRACT OF THE DISCLOSURE         For controlling power in a hot gas engine with hot and cold cylinder structure, a power control compressor is located in an accessible position at the upper part of the low temperature cylinder so that the compressor piston is operated by the engine piston.  Power is controlled by introducing working gas or remov-ing working gas through appropriate valves.
Patent CA-1161657-A (CA)
Inventor: HADDOCK ERNEST
IPC: C07C229/18
Filed: 1976-07-07
Granted: 1984-02-07
Abstract: A B S T R A C T        Herbicidally active compositions comprising a compound of formula I                               (X=H, Cl; Y=H, F, Cl,; Z=H alkyl and R=OR1, or SR2, wherein R1=H, metal-ion, ammonium ion, alkyl, cycloalkyl, aryl, alkenyl or alkaryl; R2=alkyl, cycloalkyl, aryl, alkenyl or alkaryl;  to achieve both broad-leaved and grass weeds control.
Patent CA-1068678-A (CA)
Inventor: BRAUNER DIETER
IPC: B01F5/00
Filed: 1976-07-16
Granted: 1979-12-25
Abstract: APPARATUS FOR THE STATIC MIXING OF FLOWABLE SUBSTANCES     ABSTRACT OF THE DISCLOSURE     For the static mixing of flowable substances a tubular housing is used having a mixing insert therein, consisting of a plurality of plates having webs in intersecting planes in-clined to the axis of the housing, between which slots are provided, the free spaces within the housing being filled with packing material.
Patent CA-1075459-A (CA)
Inventor: TRETIAKOFF OLEG
IPC: G09B5/02
Filed: 1976-08-05
Granted: 1980-04-15
Abstract: Abstract of the Disclosure A reading plate has an array of holes in its surface. Rounded ends of rods project selectively through these holes by the action of a set of bimorphous piesoelectric reeds, on which they rest perpendicularly.  Each reed is connected to a source of electric voltage which can assume two distinct values as a function of an electrical control signal in order to make the piezoelectric reeds bend in one direction or the other.  The reeding rods are distributed in groups of six and arranged in each group according to the conventional arrangement of dots of a braille character.  The transducer can thus provide a relief read-out panel for a pocket electronic calculator for the blind.
Patent CA-1066876-A (CA)
Inventor: YANG KANG
IPC: B01D53/86
Filed: 1976-09-09
Granted: 1979-11-27
Abstract: DECOMPOSITION OF HALOGENATED       ORGANIC COMPOUNDS      Abstract of the Disclosure A method for decomposing halogenated organic compounds which comprises:  (a) heating the halogenated organic compound to a temperature above about 300°C. and (b) contacting the heated organic compound with a cata-lytic amount of ruthenium-platinum catalyst in the pre-sence of an oxidizing agent at a temperature of at least about 350°C.
Patent CA-1081446-A (CA)
Inventor: ARNOLD JOHN L
IPC: B09B5/00
Filed: 1976-09-29
Granted: 1980-07-15
Abstract: Abstract of the Disclosure This invention is directed to a method of incorporating a radioactive waste in a thermosettable resin.  The method is characterized in that one mixes an aqueous solution or suspension of the waste with a vinayl ester resin, an unsaturated polyester resin, or a mixture thereof and cures the resulting water-in-oil emulsion under conditions such that the maximum temperature of the emulsion is maintained below 100°C.      Radioactive wastes incorporated in thermosettable resins by the method of this invention are suitable for storage in landfills or other designated disposal sites.