baber/WOPTO huggingface dataset:
Patent IT-1243151-B (IT)
Title: Key lock for jewelry objects or jewels in general
Inventor: CHIMENTO ADRIANO
IPC: A44C/
Filed: 1990-10-23
Granted: 1994-05-24
Abstract: According to the invention a key lock is made for jewelry objects or jewels in general consisting of a central body within which a central tube is coaxially arranged in which a key is connected axially. Locking occurs by inserting the base of the key in the central tube, whereas opening occurs in two identical and repeated phases, each phase consisting of two movements to be carried out in succession consisting of rotation of the external body and successive axial extraction of the key with respect to the central tube in which it is inserted. <IMAGE>
Patent LT-4746-B (LT)
Title: A system for heating of liquid
Inventor: ZIDONIS VILIUS
IPC: F24J2/00
Filed: 2000-04-07
Abstract: The invention concerns heating technologies. The fluid heating system is designed for heating fluids, such as water, using solar energy.The system is innovative in that it includes a horizontal cylinder-shaped reservoir with a vent on the sidelong surface, and the vent coincides with the generatrix of a surface. The reservoir is blocked together with the upper part of the absorber so the upper parts of the inner absorber and reservoir chambers connect through the said vent and the lower parts are connected through a separate channel. Absorber vent and connecting channels can be separated from the heating fluid tanks by mounting a smaller similarly shaped reservoir inside the main reservoir. Such a fluid heating system can be also used in winter.The whole system is mounted on a stand which makes it possible to turn it around a horizontal and vertical axis and direct the absorber surface that is covered with a transparent cover to the sun.
Patent LT-5162-B (LT)
Title: Undercoat
Inventor: GLAVINSKIS ROMUALDAS
IPC: C09D109/00
Filed: 2002-10-31
Abstract: The invention relates to building undercoats. The undercoat is used for smoothing over wood, concrete and plastered surfaces before painting. The new undercoat contains from 8 to 30 percent by weight of latex, from 0,3 to 3 percent by weight of antifoaming agent, from 5 to 20 percent by weight of emulsion dispersion, from 0,5 to 5 percent by weight of preservative and water to 100 percent by weight.
Patent LT-6012-B (LT)
Title: NOVEL 1,5-DISUBSTITUTED 11-OXA-3-AZA-3H-3-ALKYL- (OR ARYL-)DIBENZO[a,m]INDENO[2.1.7.6-ghij]PLEIADENE DERIVATIVES, SYNTHESIS THEREOF AND USES THEREOF IN OPTOELECTRONICS
Inventor: JURŠĖNAS Saulius
IPC: C07D491/00
Filed: 2013-06-27
Abstract: The present invention is a new heterocyclic system comprising ortho-fused system (NOP) of carbazole and two anthracene molecules. The process for preparing heterocyclic derivative NOP claimed is not restricted by any technological process and may be exercised both in laboratory and industrial scale. The heterocyclic system claimed, its monomeric, oligomeric and polymeric derivatives can be useful in the field of organic electronics.
Patent MX-170463-B (MX)
Title: Proceso para la obtencion de resina urea-formaldehido por condensacion
Inventor: GARCIA PAULIN CALDERA
IPC: C08G14/08
Filed: 1989-08-03
Abstract: La presente invención se refiere a un proceso para la obtención de una resina urea-formaldehído por policondensación, caracterizado porque comprende los pasos de: meclar los monómeros en frío de urea y formaldehído, manteniendo un pH entre 5 y 7, alimentar la mezcla a un reactor de polimerización provisto con sistema de agitación, condensación y de medición y control de temperatura; enseguida someter la mezcla a calentamiento a una temperatura de 20 a 95 grados C durante un tiempo de reacción de 15 a 30 mins., manteniendo un contenido de sólidos generados en la reacción entre 50 y 60 por ciento y una viscosidad del producto de reacción de 20 a 500 cps; dejar enfriar el producto de reacción hasta una temperatura de 45 a 50 grados C; posteriormente adicionar urea para provocar la degradación del polímero y generar el crecimiento de la partícula de la resina; enseguida dejar enfriar hasta la temperatura ambiente y ajustar el pH a valores básicos de 7 a 9 para su estabilización; finalmente la resina urea-formaldehído obtenida se filtra en una malla de 25 micras para eliminar impurezas.
Patent NL-177703-B (NL)
IPC: A01K69/00
Filed: 1976-11-09
Abstract: A net jointing structure for jointing opposite net ends together comprises a pair of adapter nets each including a net region and a tape-carrying region extending outwardly from the net region. A slide fastener is provided between the adapter nets for coupling and uncoupling the adapter nets. A pair of connecting cords are disposed in engagement with the outer edges of the respective net regions for connecting the adapter ends to the opposite net ends. Each of the adapter nets is formed of a warp-knitted structure which is arranged symmetrically with respect to its central axis along which the warp-knitted structure is folded upon itself in exactly overlapped relationship. Each of the connecting cords is interposed between the folded warp-knitted structure and extends along the outer folded edge thereof. The connecting cord is adapted to be pulled out of the folded outer edge through the meshes thereof at spaced points along the length thereof to provide a plurality of connecting turns connectable to the net end via suitable fastening means such as threads without regard to the pitch of the meshes in the net end.
Patent PT-76342-B (PT)
IPC: A47G19/00
Filed: 1983-03-04
Abstract: 1. A receptacle (1) usable in cooking for receiving a culinary preparation to be consumed and having, outwardly, substantially the general shape of a snail shell, said snail shell having an opening (5) at its upper part (when considered in the use position of the receptacle), characterized in that said opening (5) has an outline identical to those virtually made by the intersection of a real snail shell and the plane definited by the edge of the real opening of a real shell.
Patent PT-79674-B (PT)
IPC: A45D26/00
Filed: 1984-12-14
Abstract: A depilating appliance comprises a series of adjacent, closely-spaced hair-plucking disks driven by an electric motor housed within a casing which is designed to be held in one hand. The disks form a roller unit which is rotatably mounted behind a slot, grid or the like provided in one end of the casing. Superfluous hairs to be removed are engaged between the disks in a combing action, periodically gripped by deformation of the disks, then pulled and plucked-out as a result of rotational displacement of the disks.
Patent PT-80338-B (PT)
Inventor: LIDY WERNER A
IPC: C08L71/02
Filed: 1985-04-23
Abstract: A modified polyol, suitable for use as a non-aqueous dispersant in the preparation of polymer/polyols containing high levels of polymer, is provided. The modified polyol comprises the product obtained by reaction of a polyol with a coupling agent having at least two functional groups which are reactable with hydroxyl groups on the polyol. Suitable coupling agents include silicon compounds having two such functional groups, organic compounds having two or more alkoxy groups, saturated dicarboxylic acid derivatives, alkyl or aryl esters of carbonic acid, alkyl or aryl sulphonates, boric acid or its esters and titanates.
Patent PT-87070-B (PT)
Inventor: LEGRAND FRANZ
IPC: C01B13/32
Filed: 1988-03-24
Abstract: The powder is manufactured by cohydrolysis of metal alcoholates in the presence of an acidic organic compound; mixed metal oxide powders in which the molar ratios R1 and R2 of a metal oxide to the sum of the metal oxides in the powder and in a grain of the powder are such that
 
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Patent PT-88068-B (PT)
Inventor: CONTI ANTONIO
IPC: B65D81/34
Filed: 1988-07-22
Abstract: A disposable package for cooking or heating foodstuffs comprises a heat resistant container (8) made of disposable material and at least one semi-permeable partition (12). The container is divided into upper (13) and lower (14) compartments by the partition. The upper compartment contains the foodstuff to be cooked or heated and the lowermost compartment contains an edible substance comprising aroma and/or flavouring materials. Foodstuffs can be cooked or heated uniformly and at constant temperature using this package.
Patent PT-88282-B (PT)
Inventor: RACE BRYAN
IPC: C21C1/10
Filed: 1988-08-17
Abstract: The present invention relates to a metal treatment vessel comprising an inlet (5) for the successive introduction of reactive additive and molten metal to be treated, a reaction chamber (2) provided downstream of the flow of molten metal for successive receipt of the additive and molten metal and an outlet (4) downstream of the flow of molten metal in the reaction chamber (2). The inlet (5) is provided with means (6) for directing the additive and molten metal into the reaction chamber (2). The dimensions of the inlet (5) to the reaction chamber (2) and the outlet (4) therefrom being such that in operation the molten metal rises in an overhead space provided in the reaction chamber (2) to cover the additive and to seal the inlet (5). In a preferred embodiment there is also provided a retaining means in the form of a brick (3) to retain the additive against the flow of molten metal.
Patent PT-90254-B (PT)
Inventor: TURBANTI LUIGI
IPC: C07C259/06
Filed: 1989-04-11
Abstract: The amides of cyclomethylen-1,2-bicarboxylic acids having the formula: <CHEM>  m is 0 or 1 and n is an integer varying between 0 and 3, are endowed with ACE-inhibiting activity and are thus therapeutically useful as anti-hypertension agents. For their preparation cyclomethylene-1,2-bicarboxylic acid or a derivative thereof is condensed either with an amino derivative containing a protected hydroxamic group, or with an aminoester, and then in the former case the protecting group is removed, or in the latter case is reacted with either hydroxylamine or N-alkylhydroxylamine.
Patent PT-94145-B (PT)
Inventor: LANGNER KLAUS-DIETER
IPC: C12N5/071
Filed: 1990-05-24
Abstract: The invention relates to a process for decontaminating mycoplasma-containing cell cultures. This entails cell cultures infected by mycoplasmas being subjected in a first step to an antibiotic treatment, and subsequently in a second step cells which are still infected being eliminated by 6-methylpurine deoxyribose solution.
Patent PT-94707-B (PT)
Inventor: SILBIGER JAKOB
IPC: C08L3/02
Filed: 1990-07-13
Abstract: A composition of matter capable of being formed into articles having substantial dimensional stability comprising     a) destructurized starch, and b) at least one compound selected from the group consisting of polymers and copolymers which contain carboxylic groups which partially or wholly are present in the form of their salts and wherein said polymers or copolymers do not contain further functional groups, said polymers and copolymers being present in an amount effective to enhance the physical properties of said articles.   The composition may contain further conventional additives as well as hydrophobic, substantially water insoluble polymers.
Patent PT-95372-B (PT)
Inventor: DURBUT PATRICK
IPC: C11D1/29
Filed: 1990-09-20
Abstract: A liquid detergent composition which is in liquid crystal form comprises a synthetic organic surface active agent, as the detergent component, which preferably includes one or more nonionic detergents of the ethoxylated higher fatty alcohol type, and a lesser proportion of anionic or cationic surfactant, such as sodium dialkyl sulfosuccinate or dicoco dimethyl ammonium chloride, a cosurfactant, such as tripropylene glycol butyl ether, a solvent for the soil, such as an isoparaffin of 9 to 11 carbon atoms or methyl cocoate (ester of methyl alcohol and coco acids) and water, with the water usually being the major component. Such compositions are useful for cold or room temperature cleaning of lipophilic soils, such as animal fats, from hard surfaces and from fabrics, and may be used as pre-treatments to loosen such soils from substrates to facilitate easier cleaning of dishes and laundry with conventional or the invented detergent compositions. The invention also relates to concentrated versions of the compositions, which are not in liquid crystal state but which upon dilution with water are converted to such state. Also within the invention are processes for pre-treating and cleaning materials soiled with lipophilic soils, using the invented liquid crystal detergent compositions. Additional processes of the invention are those in which liquid crystal detergent compositions are made by diluting concentrated compositions with water, and those in which lipophilic materials convert liquid crystal detergent compositions to microemulsion form, which latter processes occur during pre-spotting and cleaning applications when the liquid crystal detergent composition contacts the oily soil on surfaces being treated.
Patent SE-323317-B (SE)
Inventor: YOUNG W
IPC: B65B11/52
Filed: 1965-11-18
Abstract: 1,120,826. Packaging. W. E. YOUNG. 17 Nov., 1965 [18 Nov., 1964], No. 48911/65. Heading B8C. A package is made from two portions each made from a rigid laminated support, the portions being sealed together. The bottom portion 4 is made from a rectangular sheet of stiff paperboard 1 and covered with a coating or film 2 of vinylidene chloride, aluminium foil, nylon, polyester &c. The coating or film 2 may be covered with a layer 3 of polyethylene if the coating or film does not possess heat sealant properties. The upper portion is made from a paperboard blank 6 which has a central rectangular opening 7. A nylon film 9 is adhered to the circumference area of the blank 6 and extends over the central opening 7. The film 9 may be coated with "Saran" (Trade Mark) and be coated with a film of polyethylene for heat sealing purposes. A cup portion 10 is formed in the film 9 before the portions are sealed together. The bottom portion 4 may alternatively be similar to the top portion. In another embodiment, the opening 7 is provided with flaps (11), (11<SP>1</SP>), Figs. 5, 6 (not shown), which extend partially into the opening on three or four sides. The film 9 is adhered to the flaps (11), (11<SP>1</SP>) over their entire surface by heatsensitive vinyl emulsion glue, which allows creep between the film and the flaps when the cup portion is formed. The flaps (11), (11<SP>1</SP>) may be joined at (12) by perforations which break when the cup portion is formed. The packaging of articles in the above packages is performed by feeding the bottom portions (4), Fig. 8 (not shown), on which the articles (16) are placed, on a conveyer under the top portions which are fed from a moulding device (18), where the cups are formed, on another conveyer at right-angles to the first. The portions 4, 5 are evacuated and heat-sealed together at (21). An inert gas may be introduced into the package before sealing.
Patent SE-332601-B (SE)
Inventor: AMERO C
IPC: B04B1/20
Filed: 1967-11-03
Abstract: 1,135,720. Centrifugal separator. BIRD MACHINE CO. 30 Oct., 1967 [9 Nov., 1966], No. 49251/67. Heading B2P. In a screw centrifuge slurry to be treated is fed through a pipe 34 into a main feed compartment 56 formed inside the screw conveyor hub 19 and separated by means of a splash baffle 52 from a secondary feed compartment 58 in which is located a chamber 64 which receives a secondary fluid, e.g. flocculant or wash water, fed through a pipe 40 surrounding the pipe 34. The slurry enters into the interior of the bowl 10 through openings 62 in the hub 19 and the slurry does so through one or more pipes 80 extending radially through enlarged holes 82 in the hub. Any slurry that splashes from compartment 56 through an opening 60 in the baffle 52 tends to be thrown radially outwardly, to enter the flow space between the wall 68 of the chamber 64 and the hub 19, and to pass into the bowl 10 through the holes 82. The chamber 64 has a frusto-conical wall 70 and a sleeve portion 72 which effectively prevent the slurry from entering the chamber. The solids separated by centrifugal force are moved along the wall of the bowl by the screw conveyor 17 toward and out through openings 85 into a solids discharge chamber 84. The separated liquid enters through openings 50 into a hub enlargement 48 to be scooped up by a skimmer 46 at the forward end of a liquid effluent pipe 42 which is eccentrically mounted for rotation on the pipe 40.
Patent SE-420575-B (SE)
Inventor: SAARI K M J
IPC: B03D1/18
Filed: 1977-01-12
Abstract: A flotation cell of the type comprising at least one froth removal edge and a rotor and stator adapted to be immersed in the liquid to be flotated, in order to direct the surface flow in the flotation cell towards its removal edge or edges, the clearance between the rotor and the stator, as seen in the rotation direction of the rotor, widens in that rotational sector or those rotational sectors of the rotor which is or which are substantially towards the removal edge or edges and respectively converges in the other rotation sector or the intermediate rotational sectors of the rotor.
Patent SE-431133-B (SE)
Title: Dispensing system
Inventor: LINDQVIST O
IPC: G05D11/02
Filed: 1978-08-21
Abstract: The present invention concerns a dispensing system for adding to a first medium one or more other media, especially for adding wetting agent to water for use in printing machines. When adding wetting agent to water, this has been done with a volume meter, which sends a pulse to a dispensing pump when a certain amount of water has passed through the volume meter, whereupon the pump produces a stroke and adds a predetermined volume of wetting agent. Meanwhile, there are problems with the accuracy of the volume meters whenever there is a departure from their normal operating range. Furthermore, it is a drawback that a pulse is only sent to the dispensing pump when a predetermined constant volume for a particular volume meter has passed through the meter. The invention is characterised by a double-action hydraulic cylinder, elements for alternately supplying to one end of the cylinder a certain volume per unit of time of the first medium, wherein the corresponding volume per unit of time of the first medium is discharged from the opposite end of the cylinder, elements for adding to the discharged first medium one or more other media, wherein the functioning of the dispensing element is controlled by detector elements arranged in connection with the cylinder, which are connected to the dispensing element and depending on the piston's movement put out pulses to the dispensing element for activation thereof. <IMAGE>
Patent SE-417784-B (SE)
Title: Carpet-beating frame
Inventor: KARLSSON PEHR-GORAN
IPC: A47L13/54
Filed: 1979-09-07
Abstract: The present invention relates to a carpet-beating frame, having a hanger rod 1, a wall mounting 2 intended to anchor one end section 1a of the hanger rod 1 and a support 3 intended to support the other end section 1b of the hanger rod 1, the hanger rod 1 being intended to be arranged in a position A, jutting out from the wall, for the hanging of objects to be beaten and, following use, in a position B running along the wall. For the purpose of producing a carpet-beating frame of the aforementioned design, having a hanger rod which is sufficiently long to allow the hanging of relatively large objects, for example rugs and carpets to be beaten, but which can still be folded down into a position along the wall, the carpet-beating frame according to the invention is characterized in that the hanger rod 1 has holes 4, 5 for a cotter 6 on its one end section 1a and remote from the end section 1a, whereby the hanger rod 1 can be anchored to the wall mounting 2, in its position A jutting out from the wall, by threading of the cotter 6 through the hole 4 in the end section 1a and through holes 7 in the wall mounting 2, and following detachment, can then be anchored in its position B running along the wall by threading of the cotter 6 through the holes 5 remote from the end section 1a and through the holes 7 in the wall mounting 2. <IMAGE>
Patent SE-443360-B (SE)
Title: Process for making a soil improving material from cow, horse or fur animal manure
Inventor: WAHLBERG ARVO
IPC: C05F3/00
Filed: 1981-02-04
Abstract: Animal manure from cows, horses or fur animals has not been produced as a soil improving material on account of the unpleasant smell, or because the manure contains plant seeds, which easily grow.  On the other hand, it has been used as such, as straight manure.This invention eliminates the smell problem and destroys the plant seeds in the manure.  The process also increases the content levels of nutrients, dry material and permanent humus in the product.In the process, the manure is pressed into a pipe, where it is compressed into a hard mass, which is then ground up. The ground manure is passed through an additive device for the addition of bark and ash, and it is passed into a hammer mill, where the mixed manure is pulverised, then fine sand and ash is added, and finally the product is transferred by a pulverising conveyor to be packed. The product is used as soil improvement material.
Patent SE-451587-B (SE)
Inventor: SPECA A N
IPC: C08F10/00
Filed: 1981-11-24
Abstract: A 1-olefin is polymerised or copolymerised using a catalyst system comprising a mixture of cocatalysts, one of which is a halide activated intermetallic compd. comprising the reaction product of a polymeric transition metal oxide alkoxide a reducing metal of higher oxidation potential than the transition metal. Low density polyethylene for blown or cast film, wire and cable coating, coextrusion and injection or rotational moulding is produced having a broader molecular wt. distribution and higher melt index.
Patent SE-454827-B (SE)
Inventor: HANLET JACQUES MARIE
IPC: H01J/
Filed: 1982-02-16
Abstract: An improved lighting system (10) which in the preferred embodiment includes a cathode (12) having an external surface (34) being coated with a cathode outside film (40) for emitting electrons therefrom. A first anode (14) extends internal to the cathode (12) for heating the cathode (12) to thereby emit electrons from the external surface (34). A second anode (16) is positionally located external to the enclosed cathode (12) for accelerating the electrons emitted from the cathode external surface (34). A bulb member (18) encompasses the cathode (12), the first anode (14), and the second anode (16) in a hermetic type seal. The bulb member (18) has a predetermined gas composition contained therein with the gas composition atoms being ionized by the cathode emitted electrons. The gas composition ionized atoms radiate in the ultraviolet bandwidth of the electromagnetic spectrum. The bulb member (18) is coated with a fluorescent material (20) for intercepting the ultraviolet energy responsive to the ionization of the gas composition atoms. The fluorescent material (20) radiates in the visible bandwidth of the electromagnetic spectrum to give a visible light output.
Patent SE-450960-B (SE)
Title: Granular material distribution system
Inventor: NORLYK J R
IPC: E01C19/20
Filed: 1983-06-27
Abstract: A carriage (2) with a container is drawn by a vehicle (1), e.g. a tractor. The bottom of the container has an oblong gap with a rotatable component (11) which under the effect of a hydraulic motor (8) distributes the grannular material along the gap. An electronic control circuit (7) monitors (5) the carriage speed in relation to the path being travelled, and also the distributed amount of material (16). It also governs the hydraulic motor to maintain the pre-set quantity of material per square metre travelled.