baber/WOPTO huggingface dataset:
Patent NL-7902559-A (NL)
IPC: A01K35/00
Filed: 1979-04-02
Abstract: The tags (1) are each comprising an approximately rectangular text carrier (5), a fastening portion (6) having at least one perforation (7) therein, and at least one coilable prong (8) are supplied in the form of a strip stepwise to an application station (4), where two jaws (23, 24) engage a tag and attach it to the poultry by coiling the prong. Each tag is engaged by the jaws at a prong and at the opposite edge of the text carrier, the prong is coiled into an associated perforation, and for the supply of the strip of tags, the strip is engaged by the same perforations.
Patent NL-7903299-A (NL)
Title: Vaccine against reovirus infections in poultry - given to hens before egg-laying, esp. combined with vaccine against Newcastle disease
IPC: A61K39/15
Filed: 1979-04-26
Abstract: An inactivated vaccine against skeletal abnormalities resembling rickets and osteoporosis, and against degeneration of the femur caused by avian reovirus (by itself or tog. with other poultry viruses) is new. Esp. the vaccine also protects against diarrhoea and growth inhibition caused by reoviruses. Pref. the vaccine is derived from the virus strain LZ 671 and may be combined with a vaccine against Newcastle disease. The strain LZ 671 (pasteur Institute no, 1092) is new. Vaccines are given to female birds shortly (esp. 10-20 weeks) before laying so that the young are protected by transfer of maternal immunity. In combined vaccines there is no loss of immunological response for either components, and the total vol. of vaccine injected can be reduced (so lessening local reactions and amt. of chemical auxiliaries introduced).
Patent NL-7907215-A (NL)
Title: Vacuum cleaner hose assembly - has rigid hose adaptor connected to flexible hose fitting with electrical device embedded in connector
IPC: A47L9/24
Filed: 1979-09-28
Abstract: The vacuum cleaner hose assembly comprises, an elongated vacuum hose and a number of electrical conductors extending along the vacuum hose with each conductor having an end portion disposed immediately adjacent the hose end. A number of electrical connectors is provided each fixed to an associated end portion of an associated conductor. A flexible hose is fixed to the hose end with the fitting having a number of the electrical connectors embedded in it which are movable with flexing movements of the fitting. A rigid hose adaptor is connected to the fitting. An electrical device is carried by the adaptor and connected to the embedded connectors with the device having precisely aligned integral electrical connectors.
Patent NL-8103250-A (NL)
Title: Fragile item cardboard packing - has insert erected by shutting movement
IPC: B65D5/50
Filed: 1981-07-07
Abstract: The packing, of glued cardboard, is for fragile items such as glasses, crockery etc. It comprises an enclosing box portion (1) with an insert (2) partly secured in place by gluing and folding. When the box is shut, the movement causes the insert to erect into position. The box can comprise an oblong rectangular cardboard sheet, with two shorter pieces of cardboard spaced apart on one surface. Two circular portions are stamped out of the latter, staying parallel to the cardboard sheet on folding, while the remaining portions are erected.
Patent NL-8202398-A (NL)
IPC: C07C305/10
Filed: 1982-06-12
Abstract: Salts of acid sulphates of the general formula R(OCH2CH2)nOSO2OH, where n represents a number having an average value of 1-6 and R an oleyl group or an alkyl group with 8-16 carbon atoms, with tri-isopropanolamine and process for the preparation of said salts wherein the acid sulphate in question is neutralized with tri-isopropanolamine.
Patent NL-8303576-A (NL)
Title: Conveyor for aligning bottles - has transfer chain conveyor surfaces sloping axially and downwards from inlet conveyor
IPC: B65G47/68
Filed: 1983-10-17
Abstract: The bottle alignment mechanism has first and second chain conveyors of widths corresponding to a number of bottles to be moved alongside each other, on opposite sides of the lengthwise axis of the mechanism. The conveyors are driven at first and second speeds inversely proportional to their widths. Other chain conveyors between the first two are driven at speeds providing a changeover in stages between the first and second speeds, their surfaces being in a common plane. The bottles are gradually moved from the feed to the discharge conveyor. The chain conveyor surfaces slope in the axial direction, the inlet conveyor being at the highest point, so that the bottles move under gravity towards the discharge conveyor.
Patent NL-8304391-A (NL)
Title: Frame for door or window opening - comprises U=section metal profiles clamped around wall edge by gutter profile clamp jaws
IPC: E06B1/60
Filed: 1983-12-21
Abstract: A U-shape cross-sections profile has a flange rim (6,7) to clamp around the wall (1) surrounding a door or window opening. The jaws are connected via a fastening (27). EAch clamp jaw (9,10) comprises a steel sheet bent over longitudinally and profiled over its length as a gutter profile, with flanges adjoining the gutter sides. The curved profile allows the jaw to have a rigid form despite the small thickness of material. The jaws are drawn together by bolts (20). The flange rims may be welded to the clamp jaws. Hooks can also be provided between the jaw halves, so that they move as one even before tightening.
Patent NL-8320383-A (NL)
IPC: G03G/
Filed: 1983-11-04
Abstract: An electrographic, two-component dry developer composition comprising charged toner particles and oppositely charged, magnetic carrier particles, which (a) comprise a magnetic material exhibiting "hard" magnetic properties, as characterized by a coercivity of at least 300 gauss and (b) an induced magnetic moment of at least 20 EMU/gm when in an applied field of 1000 gauss. The developer is employed in combination with a magnetic applicator comprising a rotatable magnetic core and an outer, nonmagnetizable shell to develop electrostatic images.
Patent NL-8800361-A (NL)
IPC: B21D19/04
Filed: 1988-02-15
Abstract: A method and conversion apparatus for the conversion into a collar of an edge portion around a hole in a blank is described. The method comprises the stepwise turning-up of adjacent parts of the edge portion untill the full edge portion has been converted into a desired collar. The conversion apparatus comprises means for rotating the blank and a converter-mandrel of which the surface of rotation increases non-linearly from one extremity to the other extremity. Moving the converter-mandrel through the hole perpendicular to the surface of the blank and in contact with the edge portion turns up adjacent parts of the edge portion.
Patent NL-8802116-A (NL)
Title: Method for removing free carbon and/or metal oxide from ceramic material
IPC: C01B31/36
Filed: 1988-08-27
Abstract: The invention relates to a method for removing free carbon and metal oxide from ceramic material which contains carbide or nitride, in which the ceramic material is brought into contact, at elevated temperature, with a gas, characterized in that the ceramic material is brought into contact with an NH3- containing gas at a temperature of between 800 and 1400 degree C.
Patent NL-8803077-A (NL)
Title: Control system for mirror in optical signal multiplexer - has fast response control mode and slower, more accurate control mode
IPC: G05B19/35
Filed: 1988-12-15
Abstract: The controller controls a motor (13) which alters the position of a plane mirror (8) between the lens system (4), which operates on the output of a modulated laser (1), and a series of lenses (5) which focus the deflected beam onto the ends of fibre optic signal channels (7). The mirror position controller for the multiplexer has a first control strategy based on an open loop system. The first system is used to achieve a fast response to a channel change instruction. The second strategy uses a closed loop servo system for accuracy. The controller has means of switching between the two systems. @(10pp Dwg.No:1/4)@.
Patent NL-9201341-A (NL)
Title: Stackable plastic crate with removable handle in its upper area
IPC: B65D25/28
Filed: 1992-07-24
Abstract: Stackable rectangular plastic crate 1 with base 2, as well as long side walls 5, 6 and short side walls 3, 4, for transporting bottles 12. A handle 8, which lies above a separating plane 14 of a compartmental division in the crate but below the top edge 7 of the crate, runs parallel to the short side walls 3, 4. The handle 8, which is releasably connected to reinforcement columns 10 arranged on the long walls 5, 6, is in the form of a tube or bar and may comprise reinforced plastic material. <IMAGE>
Patent NL-9201544-A (NL)
Title: Control for electric model car
IPC: A63H18/12
Filed: 1992-09-04
Abstract: The invention relates to a manual control for regulating the speed of different slot racing cars which are propelled by a high-speed electric motor powered from a small direct voltage (about 12 volts). These model cars move in a fixed course by means of a guiding slot, both sides of which have an electrically conductive strip. To limit the temperature dissipated in the manual control, the invention uses pulse-width power regulation. For this purpose, an approximately 400 Hz signal generator is incorporated in the manual control; the generated signal pulse width can be altered by the slider position whilst, in addition, settings for curve entry speed and brake power are provided and can be operated independently.
Patent NL-9301550-A (NL)
Title: Petrol station
IPC: B60S5/02
Filed: 1993-09-07
Abstract: Assume that the times required to fill up and pay at a petrol station are equal. If there are two pumps one behind the other, the capacity is then 2 cars per 2 time units, with 1 time unit being required to pay. The invention is a petrol station with one pump and, next to it, a movable belt with space for 3 cars. When a car has filled up, it is possible to press a button, so that the car moves onward one space. The capacity is now 1 car per time unit, i.e. the same capacity, but 1-2 time units are now available to pay. If a belt for 4 cars is installed, 2-3 time units are available to pay.
Patent PT-76470-A (PT)
IPC: C07D409/14
Filed: 1983-03-29
Abstract: Polymethylene-imines of the formula:   <IMAGE>   in which: A is a hydrocarbon radical from C3 to C5 in a straight or branched chain possibly containing one or two double bonds and possibly substituted by one or more hydroxy radicals; X is CH or nitrogen; n is zero, one or two; Y is oxygen or N-R1 in which R1 is hydrogen, alkyl from C1 to C5, alkenyl from C2 to C5, cycloalkyl or cycloalkenyl from C3 to C7, or acetyl; R is hydrogen, alkyl from C1 to C5, cycloalkyl from C5 to C7 or phenyl optionally substituted by one or more fluorine or chlorine; and B is hydrogen, alkyl from C1 to C5, alkenyl from C2 to C5, or phenyl, naphthyl, benzofuranyl, benzothienyl, benzodioxolyl, benzodioxanyl, benzodioxinyl,  DELTA 3-chromanyl, thiochromenyl or chromanyl, each optionally substituted by fluorine, chlorine, alkyl or alkoxy from C1 to C5; or a radical of the formula:    <IMAGE>   in which: R2, R3 and R4 which may be the same or different, each represent hydrogen, or phenyl optionally substituted by fluorine or chlorine. These compounds and physiologically tolerable acid addition salts thereof may be used as medicines especially in the treatment of all kinds of tissular hypoxia.
Patent PT-77967-A (PT)
IPC: D05B69/20
Filed: 1984-01-16
Abstract: Sewing operations are automated, at least partially, using a controllable sewing machine. In an intial recording phase for the sewing operation to be effected, there are put into memory the instantaneous values of three sensed parameters, i.e. the elapsed time of sewing, the position of a sewing speed control element and the length of the sewing, at each time the position of the speed control element changes under the action of the operator. Then, in a reproduction phase, the time is detected in continuous fashion, as is the distance sewn, and the position of the speed control element is changed at each moment for which the time detected is equal to a time recorded, or for which the length sewn is equal to the length recorded.
Patent PT-79334-A (PT)
Title: Built liquid detergent compositions
IPC: C11D3/12
Filed: 1984-10-10
Abstract: Built liquid detergent compositions containing a mixture of a condensed phosphate and/or a nitrilotriacetate and zeol- <sup>i</sup>te 4 A become rapidly unstable at a pH between 7 and 9, which results in phase separation. Using zeolites of the Y-type results in stable products.
Patent PT-82650-A (PT)
Title: Process for preparing spiro-imidazolidines useful as aldose reductable inhibitors
Inventor: LIPINSKI CHRISTOPHER ANDREW
IPC: C07D471/10
Filed: 1986-05-27
Abstract: Spiro-imidazolidines of the formula: 
<CHEM>
 and the pharmaceutically acceptable salts thereof, wherein X is O, CH2 or NH; R is hydrogen, fluoro, chloro, methyl or methoxy; and Y is O or CH2. 
<??>These compounds are useful in treatment to prevent or alleviate ocular or neuritic diabetes-associated chronic complications.
Patent PT-83522-A (PT)
Title: Process for the preparation of solid nifedipine formulations ofhigh bioavailability and with sustained effect
IPC: A61K9/14
Filed: 1986-10-10
Abstract: The object of the present invention is a process which permits the increase of the bioavailability in the solid formulations of nifedipine and its derivatives. In consists in dissolving the active substance together with a polyethylene glycol, in a common solvent, then absorbing this solution on a micronized, inert excipient, soluble in the gastrointe­stinal juices, and finally, co-precipitating the active substance and the polyethylene glycol by evaporating the solvent.The very large surface of the excipient on which the solution is absorbed, and the presence of polyethylene glycol, wich facilitate the homogeneous distribution of the solution on this surface, permit the active substance to precipitate and become very fine particles.The same results may be also obtained by blending homogeneously the micronized inert excipient with micronized nifedipine, and causing the mixture to be absorbed on a solution of polyethylene glycol, which by subsequent solvent evaporation, precipitates in fine particles that are homogeneously dispersed and in intimate contact with the active substance.Forms of solid dosage prepared with the mixture thus obtained, have shown a bioavailability higher than similar formulations already on the market.
Patent PT-85193-A (PT)
Title: Human erythropoietin gene high level expression in stably transfected mammalian cells
Inventor: POWELL JERRY S
IPC: C12N1/00
Filed: 1987-06-26
Abstract: The Apa I restriction fragment of the human erythropoietin gene, for producing high titers of biologically active hormone from stably transfected cell lines.
Patent PT-86656-A (PT)
Inventor: THORWART WERNER
IPC: C07D285/16
Filed: 1988-01-28
Abstract: Novel 5-(3-alkyl-5-tert.butyl-4-hydroxyphenyl)-2-amino-6H-1,3,4-thiadiazines of the general formula I   <IMAGE> (I)  in which R1=C1-C4-alkyl, R2=H or C1-C3-alkyl R3 and R4=independently of one another, optionally substituted and optionally O- or S-interrupted alkyl, alkenyl or alkynyl groups, it being possible for one of the two radicals to also be H, or R3+R4 together with the nitrogen atom to which they are bound, may denote an optionally substituted 4- to 7-membered ring which optionally contains a further heteroatom (O, S or N), and the physiologically acceptable acid-addition salts thereof. The compounds are primarily suitable for prevention and treatment of inflammatory-in particular inflammatory rheumatic-disorders and/or pain.
Patent PT-98806-A (PT)
Inventor: MASIARZ FRANK
IPC: A61K38/00
Filed: 1991-08-28
Abstract: A purified binding protein selected from the group consisting of insulin-like growth factor binding protein having an amino acid sequence which is at least 85 % homologous to the amino sequence and fragments thereof comprising at least 10 consecutive amino acids of the sequence that are capable of binding to an antibody specific for the protein or to an insulin-like growth factor is described. Recombinant DNA molecules encoding the binding proteins and subsequences thereof are also described along with recombinant microorganisms and cell lines containing the DNA molecules and methods for preparing the binding proteins by growing the recombinant hosts containing the relevant DNA molecules. Antibodies to the protein, identified as IGFBP-5, which are useful in various diagnostic applications, are also described.
Patent SI-9300365-A (SI)
Title: New alkenes and alkines phoshat derivates, process for their preparation and use thereof as medicine
Inventor: NOESSNER GERHARD
IPC: A61P31/10
Filed: 1993-07-09
Abstract: Novel phospholipid derivatives, preparation processes therefor and their use as medicaments are described.
Patent UA-19050-A (UA)
Title: Z-іsomer of benzylamide-аlрhа-amino-betamethoxycarbonylacrylic acid having activity inhibiting growth relative to wheat roots and stems and a process for preparation thereof
Inventor: PROSIANYK OLEKSANDR VASYLIOVYCH
Filed: 1989-10-20
Abstract: The invention relates to organic chemistry, possible use of Z-isomer benzamide T-amino---methoxycarbonyl acrylic acid of the formula . The purpose of the invention is the research of novel effective inhibitors of wheat roots and stems growth.
Patent UA-18368-A (UA)
Title: A METHOD FOR OBTAINING A GAS, COMPRISING HYDROGEN AND CARBON OXIDE , AT DRY coke quenching, AND A REACTOR FOR IMPLEMENTATION THEREOF
Filed: 1990-08-14
Abstract: A method for obtaining of gas, containing hydrogen and carbon oxide, at dry coke quenching, comprises conversion of hydrocarbons at surface of movable coke mass at passing through coke of cooling mixture, comprising coke oven gas and oxidant-containing gas. Blast-furnace gas and/or carbon dioxide or a mixture of carbon dioxide and water vapor at volume ratio of coke oven gas : oxidant-containing gas 1 : (0.27 - 0.50) is used as oxidant-containing gas.
Patent UA-13483-A (UA)
Title: Squeezing press for reduction of rolled material
IPC: B21J1/04
Filed: 1991-11-01
Abstract: Squeezing press contains a bed, in window of which are located the holders on both sides with respect to the axis of transport of slab, which carry press tools.
Patent BG-100875-A (BG)
Title: Device for electric motor stopping
Inventor: STAEVSKI NANCHO M
IPC: H02K7/102
Filed: 1996-09-30
Abstract: The device is designed for quick stopping of revolving parts driven by the electric motor, after switching off or in case of a failure of the supply voltage. It includes a mobile braking body in the form of an washer (1) made of magnetic soft material and supplied with at least two wedge-like projections (1a) orientated to rotor (4), in the short-circuited connecting ring (4a) to which a multipolar magnetic circuit (5) is soldered. Friction linings (7) are fitted between braking body (1) and the bearing end shield (6) of the electric motor, and a pressing spring (2) is fitted between braking body (1) and the rotor. The wedge-like projections (1a) are freely housed in wedge-like concavities (8) machined in step (3a) of shaft (3). The multipolar magnetic circuit (5) is in the form of a conical or cylindrical gear-type rim the ends of its teeth being folded in such a way as to lie by the fronts of their flat surface (5b) to the rotor lamination. There is also another alternative of a braking body formed by two fix-connected components: a washer (1) and saucer-type body (9).
Patent BG-102038-A (BG)
Title: Method for caprolactam preparation
Inventor: FUCHS EBERHARD
IPC: C07D223/12
Filed: 1997-11-12
Abstract: The method occurs by reaction between 6-aminocapronitrile andwater in the presence of a catalyst, making use of an initialmixture of 6-aminocapronitrile and tetrahydroazepine derivativewith the formulaThe reaction occurs in liquid phase in the presence ofheterogeneous catalysts. The invention also relates to a methodfor the preparation of tetrahydroazepine derivative with theabove-mentioned formula and to its use for the preparation ofcaprolactam and polycaprolactam.8 claims
Patent BG-105926-A (BG)
Title: Device for cleaning a fluid in the form of a vapor from a circuit
Inventor: MORA VALLEJO NICASIO P
IPC: B01D53/00
Filed: 2001-09-20
Abstract: The invention relates to a device for cleaning a fluid in the form of a vapor from a circuit consisting of an evaporation chamber in which a given amount of water vapor is produced, that is fed to a separator (1) delivered thereafter to a cooler, a condenser or released into the atmosphere. Said separator (1) is formed by a closed volume (2) having a vapor inlet (4) and a vapor outlet (5) placed opposite each other in the closed volume (2) and includes a tabular body (3) placed subvertically and having a negative slope in relation to the vapor inlet (4), in addition to a lower duct (6) produced with a discharge tube (7) that channels the liquids and particles adhered to the tubular body (3) to the base of the closed volume (2), from which they are extracted by purging (8). 3 claims, 5 figures
Patent BG-112833-A (BG)
Title: Stable colloid dispersion of nanosized synthetic graphene oxide
Inventor: DIKOV STANIMIR
IPC: H01B1/04
Filed: 2018-11-07
Abstract: The invention relates to a method for the preparation of a stable colloid dispersion of nanosized synthetic graphene oxide and to a stable colloid dispersion of nanosized synthetic graphene oxide obtained by the method thereof. In particular, the invention relates to a method for the preparation of stable colloid dispersions of synthetic graphene oxide, which is carried out as putting dry synthetic graphene oxide powder in a solvent with pronounced alkaline properties, which differs from the mineral one (originating from the chemical exfoliation of graphite) in that it is functionalized only with hydroxyl groups, which in a suitable solvent (strongly pronounced alkaline properties, i.e. proton acceptor according to the Bronsted-Lowry theory) are deprotonated, i.e. there is acid reaction as a proton donor. What follows,without further manipulations, is a stay of 24 hours and 168 hours. During this period, the synthetic graphene oxide passes spontaneously into a stable colloidal state. Preferably, the solvent with pronounced alkaline properties is selected from the group consisting of an organic solvent and a water-based solvent. Preferably, the solvent with pronounced alkaline properties is one or more of the group consisting of: dimethyl sulfoxide, 1-methyl-2-pyrrolidone, dimethylformamide, 25% to 32% aqueous ammonia solution, aqueous sodium hydroxide solution or potassium hydroxide. The stable colloidal dispersion of graphene oxide obtained by the method of the present utility model contains 0.1% to 10 % synthetic graphene oxide, the particles of which have nanosizes, namely a thickness of 1.2 nm and a diameter of not less than 2 nm and not greater than 1000 nm.
Patent BG-113276-A (BG)
Title: Asphalt mixtures for road surfaces for heavy, very heavy, medium, light and very light traffic
Inventor: GOSPODINOV VESELIN
IPC: E01C1/00
Filed: 2020-11-26
Abstract: The present invention relates to compositions of asphalt mixtures for road surfaces for heavy, very heavy, medium, light and very light traffic which will find application in road construction. According to the invention it provides a composition of asphalt mixtures for road surfaces for medium, light and very light traffic which is composed of two layers, a bottom layer and a wearing course. In one particular embodiment of the invention, the components of the bottom layer are: stone fraction from 12.5 to 22.5 mm is 19.2%, stone fraction from 8 to 12.5 mm is 15.3%, stone fraction from 4 to 8 mm is 17.2%, stone fraction from 0 to 4 mm is 40.2%, the fayalite is from 3.8% and the bitumen is from 4.3% and the components of the wearing course are: 8 to 12.5 mm stone fraction is 22.8%, from 4 to 8 mm stone fraction is 19.0%, 0 to 4 mm stone fraction is 47.6%, the fayalite is 5.6% and the is 5.0%.