baber/WOPTO huggingface dataset:
Patent NL-8104819-A (NL)
Title: Lighting control system for buildings - obviates wiring by using transmitter and receiver links using IR, ultrasonic or EM waves
IPC: G08C17/00
Filed: 1981-10-26
Abstract: The on/off switches are small self-contained transmitters which operate relays via receivers mounted on the light fitting. The on/off signals are transmitted by a wireless medium, e.g. infra-red, ultra sound, radio or magnetic waves. The transmitters are battery-powered, and the batteries may be recharged by integral solar cells. The signals between each pair of transmitter/receivers may be coded to prevent interference with any other pair.
Patent NL-8301500-A (NL)
Title: Active sludge effluent purifier - has oblong basin with circuit flow channel contg. partition defining (non)aerated sections
IPC: C02F3/12
Filed: 1983-04-28
Abstract: The installation for biological purificn. of effluent water comprises a basin with a partition which defines an annular flow channel provided with means to move the water through this channel between an inlet and an overflow outlet and to aerate the water. A further partition is arranged parallel to the longitudinal median plane and extends over part of the length of the channel to divide this into two parallel part-channels of which only one is provided with aeration means. The lengths of the respective part-channels are pref. such that the dwelling times of the water in the aerated and non-aerated sections is sufficient to produce nitrification and de-nitrification respectively.
Patent NL-8400621-A (NL)
Title: Public park waterside guard - comprises bent plate with valley below water level between ridges above it
IPC: E02B3/04
Filed: 1984-02-28
Abstract: The waterside guard comprises a bent plate joining onto the solid ground of the bank and a bottom surface facing downwards at the water level. Between where the plate (7) joins onto the solid ground (1) and its surface towards the underside it has a first ridge (9) above the wster level, a valley (10) below the latter (3) and a further ridge (11) above it. There can be openings (15,16) in the valley portion for water to flow through. On the land side of the first ridge and the water side of the second there can be an edge extending vertically downwards.
Patent NL-8501218-A (NL)
Title: System for collecting e.g. golf balls at practising range - has net laid out on ground and means to produce travelling wave in net
IPC: A63B47/02
Filed: 1985-04-29
Abstract: System for collecting rolling objects, partic. golf balls, comprises a sheet of flexible material or net laid out on a firm base or ground and means to produce a travelling wave over the length of this material which pref. consist of a transverse net support roll resting on wheels arranged on two parallel shafts of a motor-driven carriage. The net pref. consists of woven polyester with 5 x 5 mesh width and may be polythene-coated. One end and the two longitudinal sides of the net may be secured to the upper edge of a low enclosure. The carriage may be provided with a sprinkler unit.
Patent NL-8520325-A (NL)
IPC: H01L43/06
Filed: 1985-10-14
Abstract: A magnetoelectric transducer comprising a group III-V compound semiconductor thin film 14 of 0.1  mu m to 10  mu m thickness formed as a magnetic field sensing portion on a substrate 12 overlaying an organic insulating layer 13, and a multilayer wire bonding electrode including an ohmic electrode 16 formed on a required area of the thin film and a hard metal layer 17 and a bonding layer 18 which are laminated on the ohmic electrode.
Patent NL-8602689-A (NL)
Title: Electro-acoustic transducer with short wave matching layer - comprising synthetic matrix filled with hollow glass globules
IPC: G10K11/02
Filed: 1986-10-27
Abstract: The transducer (2) has a shortwave matching layer (8) giving a characteristic acoustic impedance roughly equal to the square root of the product of the specific characteristic acoustic impedance of the crystal (6) and the specific characteristic acoustic impedance of the medium. The matching layer consists of a plastic matrix filled with a granular material consisting of hollow glass globules.
Patent NL-8901491-A (NL)
Title: Recording audio signals on compact disc - combining digitised signal input with data relevant to recording speed and other characteristics
IPC: G11B7/013
Filed: 1989-06-13
Abstract: The input signal (V1) to the recording system (1) is fed to a formatting circuit (10) which is controlled by a microprocessor (11), control panel (12) and a clock signal (103) from an oscillator (6). The formatted signal is fed via a 'CIRC' encoder (13) and 'EFM' modulator (14) to the head drive circuit (15). The head (5) is driven along a radial spindle (19) and its position is monitored and compared (7) with an output from the oscillator (6). The phase difference between the signals is used to control the turntable drive motor (8). The disc is 'played back' using a complementary double head unit. @(20pp Dwg.No.1/6)@.
Patent NL-9200857-A (NL)
Title: Method and system for causing a first component to carry out, within the system, an instruction as instructed by a second component
IPC: G06K19/07
Filed: 1992-05-14
Abstract: The invention relates to a method for causing a first component, in a system comprising two or more components, to process an instruction which has been received thereby from a second component. Upon receiving the instruction, the first component stores the value corresponding to this instruction in a first location of a memory of limited accessibility from outside the first component. Having processed the instruction, the first component then sets the contents of the first memory location to a predetermined value. If the energy supply of the first component is switched off, deliberately or not, the contents of the first memory location will be retained. After the first component is switched on again, it will read the contents of the first memory location and compare the contents read with the predetermined value. Depending on the result of the comparison, the first component will or will not still process the instruction.
Patent NL-9300451-A (NL)
Title: Method of filling a collecting hopper
IPC: A01D33/10
Filed: 1993-03-12
Abstract: The invention relates to a harvesting machine for tuberous and/or root vegetables, comprising an automatically moving chassis, a leaf-removal unit, a digging unit, a cleaning system and a storage hopper. The hopper digging machine is provided with a raising belt which rotates on/around the hopper. A conveyor device which is transverse with respect to the direction of rotation of the raising belt ensures a uniform distribution of the beet in the hopper. The object of the invention is to increase the volume of the hopper by storing more beet at the top of the hopper in the active position, and to limit the height from which the beet drop. This is achieved by moving the ejector of the raising belt and the transverse conveyor device upwards. When the hopper is empty, the ejector of the raising belt is moved downwards in order in this way to limit the height from which the beet drop and the damage caused to the beet. As the hopper fills up, the height of the ejector automatically also moves upwards, in order to prevent the raising belt from rotating inside the product. This continues until the ejector is well above the conveying height of the machine. When the hopper is emptied, the ejector moves down to its bottom position.
Patent NL-9400200-A (NL)
Title: Sale and utilisation of cleaning goods for domestic use
Inventor: OLST IDA VOS VAN
IPC: B65D25/00
Filed: 1994-02-07
Abstract: The procedure relates to a sales method and use for cleaning goods for domestic use. The cleaning goods, which hitherto were only available for business use, can also be marketed to be domestic consumer by changing the sales method. These products will then be supplied in plastic packs of different, small sizes, can be refilled directly and also provide the possibility of providing only, for example, one dl of cleaning product in a litre bottle, if this amount is sufficient for the consumer. It is also possible for the packaging to be returned for a fixed deposit. The products are supplied in an environmentally friendly form; since these products are mixed or diluted, excessive use of substances which are hazardous to our environment is limited as far as possible.
Patent NL-9401469-A (NL)
Title: Manure-covering means and manure-storage means provided with manure-covering means
Inventor: BRUIJN FRANSISCUS JOHANNUS ANT
IPC: A01K1/01
Filed: 1994-09-09
Abstract: Manure-covering means are generally known. For example, the prior art includes manure grates on which the animals (for example pigs, cows, etc.) walk/stand. The manure falls through the manure grates into a manure-storage chamber. Increasingly stringent environmental legislation means that it is necessary to adapt animal sheds in order to reduce the ammonia emissions. By designing the manure-covering means as a closed plate and providing gutters, it becomes possible to satisfy the stringent environmental requirements.
Patent NL-9401843-A (NL)
Title: Cleaning brush
Inventor: SMIT PEDRO DE
IPC: A46B13/02
Filed: 1994-11-07
Abstract: A cleaning brush, comprising a handle part 1 and a brush part 2 provided with bristles 3. The brush part 2 is connected to the handle part 1 in such a manner that it can removed by hand. To provide an improved cleaning action from the brush, particularly in wet and moist areas, the handle part 1 forms an at least virtually watertight casing for drive means, by means of which the brush part 2 is driven at least during operation. <IMAGE>
Patent NL-9500525-A (NL)
Title: Apparatus for reproducing an image
Inventor: BONT DIRK JAN
IPC: G09F21/04
Filed: 1995-03-16
Abstract: An apparatus for reproducing an image such as an advertising message, the apparatus comprising a first panel with a picture disposed thereon, an illumination means to illuminate said image, and a window. In this arrangement, at least one second panel with an image disposed thereon can be temporarily positioned between the window and the first panel, and the image on the second panel faces the window.
Patent PT-70915-A (PT)
IPC: C07C67/00
Filed: 1980-03-07
Abstract: New triiodinated isophthalic acid diamides of the formula   <IMAGE> wherein the amide residues -CO-N.R1R2 and -CO-N.R3R4 are different from each other and R1 is hydrogen or C1-6 alkyl, R2 is mono- or polyhydroxyalkyl, R3 is hydrogen or C1-6 alkyl, R4 is mono- or polyhydroxylalkyl, R5 is C1-6 alkyl or mono- or polyhydroxy-C1-6-alkyl or C1-3-alkoxy-C1-3-alkyl, and R6 is hydrogen, C1-6 alkyl or mono- or polyhydroxyalkyl provide superior nonionic X-ray contrast media.
Patent PT-71394-A (PT)
Title: Road surfacing compsn. contg. polyolefin - to improve adhesion between mineral aggregate and binder, e.g. bitumen
IPC: E01C/
Filed: 1980-06-12
Abstract: A coated material for road surfacing is prepd. by incorporating 0.3-3 pref. 0.5-1.2 wt.% polyethylene, polypropylene or EP copolymer powder to a dried and heated mineral aggregate compsn. in a mixer prior to adding a hydrocarbon binder. The particle size of the powder is pref. 2500 mu, with is not >10 wt.% of the powder having a particle size 200 mu. The polyolefin improves adhesion between the mineral compsn. (e.g. sand, gravels etc.) and the binder, resulting in improved processibility, reduced thermal sensitivity and creep at high temps. and improved fatigue resistance of the finished prod.
Patent PT-84781-A (PT)
Title: A laminar structure for administering a chemical at a controlled release rate
Inventor: KIM KWON H
IPC: A61L15/16
Filed: 1987-04-29
Abstract: A laminar structure for administering a chemical at a controlled release rate is disclosed. The structure comprises a backing member which acts as a boundary through which the chemical does not pass. Contacting at least a portion of the backing member is a chemical containing layer having therein a first chemical portion and a second chemical portion. The first and second chemical portions comprise a mixture of chemical in a first concentration transport mode and a second concentration transport mode. The mixture being in a ratio to give a desired chemical release rate from the chemical containing layer.
Patent PT-86277-A (PT)
IPC: E02F3/40
Filed: 1987-12-03
Abstract: An excavating tooth assembly is described including an adapter (22), a point (21) equipped with rearwardly projecting tongues (28), and locking means including a vertical pin (32) external of the adapter nose (23) held in place by a shrouded spring loaded plug (41) disposed perpendicularly to the line of the mounting point (21) on the adapter (22), the pin (32) having arcuate front (34) and back (35) surfaces for wedging engagement with laterally projecting ears (36,37) on the nose (23) and a laterally projecting lug (38) on a point tongue (28).
Patent PT-88165-A (PT)
IPC: B60N2/90
Filed: 1988-08-01
Abstract: Each front seat has under the base plate in its median longitudinal axis a rack connector rod and a mechanical bolt, this rack connector rod cooperating with a box joined to the floor of the vehicle via a framing and a brace, this box containing a blockable motor device. The entire afore-mentioned unit cooperates with two parallel arms first of all joined to the rear part of the seat and secondly joined to the floor of the vehicle via a spindle containing a memory constituted by a ring with a notch and the nose of the lever.
Patent PT-89708-A (PT)
Inventor: FREEMAN RICHARD ROBERT
IPC: B22D19/00
Filed: 1989-02-13
Abstract: A water pump impeller is shown in Figure 1 which is cast directly onto the shaft by first making a foam pattern of the impeller on the shaft, and then using that pattern to foam a mould cavity in which the foam is contained, and casting the molten metal into the cavity to destroy the foam and form the impeller.
Patent PT-91433-A (PT)
Inventor: BOTTNER RENE
IPC: H01F41/02
Filed: 1989-08-11
Abstract: The invention relates to a method for the bonding (baking) of magnetic steel sheets provided with an adhesive insulating layer (baking coating) and punched in an automatic machine, the individual punched parts being placed on top of each other and being bonded (baked) together under the influence of heat and axial pressure. In order to provide a method and an apparatus, with which the time and energy expenditure can be substantially reduced, it is proposed that each individual punched part is heated to the reaction temperature of the baking coating during stacking and is then immediately pressed onto the previously stacked punched part, and that subsequently the stack having the desired height is cooled. <IMAGE>
Patent PT-93851-A (PT)
IPC: C08K5/5333
Filed: 1990-04-23
Abstract: PCT No. PCT/EP90/00581 Sec. 371 Date Dec. 21, 1990 Sec. 102(e) Date Dec. 21, 1990 PCT Filed Apr. 12, 1990 PCT Pub. No. WO90/12841 PCT Pub. Date Nov. 1, 1990.The present invention is related to polyurethane foam materials, pores thereof being free of halogenated hydrocarbon compounds, in particular free of CFCs, and a process for producing the same wherein no halogenated hydrocarbon, in particular no CFC is used as foaming agent. The pores of the polyurethane foam material contain minor amounts of the vaporized foaming agent used in the process of the invention, i.e. of the organic liquid product selected from the group consisting of a lower alkane having 3 to 6 carbon atoms or a mixture of such lower alkanes, said liquid foaming agent having a boiling point between -10 DEG  and =70 DEG  C. at normal pressure. In the process of the present invention said foaming agent is either finely dispersed in the mixture of the alcoholic starting component and the isocyanate starting component or said foaming agent is first emulsified in the alcoholic starting component, if necessary with the aid of an emulsifying agent, and the isocyanate component thereafter is added to this emulsion, and then the exothermic polymerization reation of the starting components is effected. Possibly, the so produced polyurethane foam material is stored for several hours or days.
Patent PT-99472-A (PT)
Inventor: ELWELL RICHARD J
IPC: C08G18/48
Filed: 1991-11-11
Abstract: This invention relates to an isocyanate-terminated prepolymer prepared from a polyisocyanate comprising 4,4'-methylene diphenyldiisocyanate and polyoxyalkylene polyol wherein the polyol has an average functionality of from 2 to 4, a hydroxyl equivalent weight of from 2200 to 3500 and contains oxyethylene residues in an amount of from 40 to 68 percent by weight; and the use thereof in a process for the manufacturing of flexible polyurethane foam.
Patent SE-8900884-A (SE)
IPC: A47L11/40
Filed: 1989-03-13
Abstract: The invention relates to a floor-surface treating machine (1) comprising a chassis (2), on which at least three wheels (4, 5, 6) are mounted, these wheels bearing against the floor surface (3) and being capable of rolling therealong. In each case one (4) of the wheels is driven by drive means, so as to enable the machine to be moved over the floor surface (3), and one (4) of the wheels is steerable so as to enable the machine (1) to be steered along a path adapted for the displacement of a number of rotatable floor-treating devices (7, 8, 9). When seen in a straight movement direction (F), the driving and steering wheel (4) is the centermost wheel, whereas one wheel (5) mounted on one side of the machine is fixed and rotates in the direction of machine movement, and a wheel (6) mounted on the other side of the machine is pivotably mounted.
Patent SI-9420054-A (SI)
Title: Nigella sativa as a medical treatment.
Inventor: MEDENICA RAJKO D
IPC: A61K36/00
Filed: 1994-08-25
Abstract: A pharmaceutical composition containing an extract of the plant Nigella sativa is disclosed for treating cancer, preventing the side effects of anticancer chemotherapy, and for increasing the immune function in humans.
Patent UA-9919-A (UA)
Title: method of cold Pilgering of tubes
Filed: 1990-05-03
Abstract: A method of cold Pilgering of tubes includes deformation of billet in the grooved rolls of variable section, which have pressing and calibrating areas on the mount. The development of the crest of pressing area has parabolic generatrix. The calibrating area has identical to the crest generatrix along the length, that corresponds to the pressing area of channel. The generatrixes of the development of crest of channels and mount on the length of pressing area are made with exponents of parabolas.
Patent UA-12739-A (UA)
Title: device for pressing tubular articles
Filed: 1991-03-29
Abstract: Subject of the invention is in increase of reliability of results of tests at axial stretching load due to exclusion of effect of hydraulic action on value of stretching load on pipe article.
Patent UA-13365-A (UA)
Title: Feed-dispenser for loose fodders
Filed: 1991-04-16
Abstract: A feed-dispenser contains a frame in the form of a self-propelled chassis with a drive of driving wheels thereof in the form of a combustion engine with a change speed gearbox, having a speed change lever column with a blocking mechanism, a bunker, a stirrer, unloading worms.
Patent AT-A12522004-A (AT)
IPC: B01F15/04
Filed: 2004-07-22
Abstract: Device for preparing a homeopathic product consisting of a holder with an intake hole for an ethanol/water solvent mixture in different amounts, and exit hole for the solvent diluted material, a propulsion agent (PA) for accelerated motion of the holder with a stop for abruptly stopping it. The PA has a drive for movement of a connecting rod, and swinging arms the first ends of which are connected to the connecting rod and the other ends to the holder.
Patent BG-101981-A (BG)
Title: Equipment for locking of cargoes on a commercial vehicle
Inventor: MAENHOUT TRIPHON
IPC: B60P7/135
Filed: 1997-10-20
Abstract: The equipment is used in mechanical handling operations inthe railway transport. It guarantees greater speed in collectingand fitting of the cargoes. The equipment includes locking devicesfitted on the floor of the transport vehicle so thast they can beremoved. The devices consists of at least two parallel profiles(3), perpendicular to the axis (X-X) of the transport vehicle (1)which are inserted in the floor (4) at its level, and at least twocargo-locking elements (15) of elongated shape. Elements (15) canbe placed parallel to each other and of the axis of the floor (4)and can selectively be moved translationally on the profiles (3)between at least one locking (a) position on them for locking ofthe cargoes and one collected (b) position in the floor (4).10 claims, 6 figures
Patent BG-104383-A (BG)
Title: Packaging of smoking articles
Inventor: STOEV LJUBOMIR D
IPC: B65D85/10
Filed: 2000-04-26
Abstract: The packaging can be used for packing of finished tobacco products. It preserves the original  design and the aesthetic appearance of the external packaging. The packaging includes an external packaging (1) enveloped by soft celluloid protection wrapping (2) supplied with a tearing-off band (3). A covering sheet (6) is fitted by a permanent adhesive along the internal surface of wrapping (2) which can have the form of an excise label, excise stamp, label, or a coupon. Along the surface of the sheet (6) at least one sector (7) is formed which has permanent adhesive applied over its back surface. 10 claims, 11 figures
Patent BG-104475-A (BG)
Title: Stopper rod
Inventor: JUMA KASSIM
IPC: B22D41/18
Filed: 2000-05-26
Abstract: The invention provides an improved stopper rod which is made by a method in which a composition to forms the body of the stopper rod is charged  into a mould (10), a removable core (12) is positioned into the mould (10)  to form a longitudinally-extended bore (31, 41) in the stopper rod body. An externally-threaded removable insert (16) being positioned in the mould in correspondence core (12) to form an internal thread (37, 43) on a portion of the bore and a plate (18) being positioned in the mould to define a flat upper end (35, 40A) of the stopper rod body characterized in that a spacer (22) is positioned between the externally threaded insert (16)  and the plate (18)  due to which the internal threading (37, 43) in the bore (31, 41) of the rod body is formed spaced from the upper end  (35, 40A) when the composition is pressed in the mould. The invention also provides to a mould in which to make the improved stopper rod. 11 claims, 3 figures
Patent BG-104862-A (BG)
Title: System for jet aircraft control
Inventor: ANDONOV VENTSISLAV I
IPC: B64C15/00
Filed: 2000-10-16
Abstract: The system is applied in aircraft engineering for improving the manoeuvrability of aircraft flying at low speed and for improving the efficiency of the guiding surfaces (for steering) under the conditions of poorer effect of the air flow. By its application, part of the compressed air (operating gas) is discharged from the jet engine and is directed an angle towards the axis of the aircraft, and in this way is shifting it in opposite direction. Thus the guiding surfaces of the aircraft are aided and its manoeuvrability is increased. The system includes additionally mounted combustion chambers (14) outside the jet engine which are actuated only during the manoeuvering of the aircraft, and discharge operating gas at high speed at an angle against the aircraft axis, wherein it also manoeuvres at low efficiency of the guiding surfaces. 3 claims, 4 figures