baber/WOPTO huggingface dataset:
Patent NL-9002443-A (NL)
Title: Drowning person rescue equipment - hauls on board using sail designed solely for rescue purposes
IPC: B63C9/26
Filed: 1990-11-09
Abstract: The equipment positions and secures a door or window hinge, this having blades fixed respectively to the frame and the door or window. A channel section component (7) is fixed in a recess (6) in the door or frame (3), and in this a filler piece (9) is secured at adjustable depth by the fixing screws for the hinge blade (5), which bears against it. There can be one or more tapped bosses (12) on the bottom of the channel-section and in which the screws engage.
Patent NL-9020186-A (NL)
Title: Tubing conveyed well bore prodn. logging flow measurement system - with inflatable packer to seal well bore that is controlled from surface plus shut off valve in main well bore fluid flow passage
IPC: E21B47/10
Filed: 1990-01-31
Abstract: Instrument to insert into a well bore to determine at least one fluid flow rate and composition of fluids produced in well bore, instrument adapted for insertion in well bore at the end of elongated tubing string, tubing strip adapted to conduct pressure fluid to instrument, comprises first section including means to connect instrument to tubing string and first passage means to receive pressure fluid from tubing string and second section to conduct well bore fluids from first space in well bore to second space in well bore. Instrument further comprises fluid pressure actuated seal means, valve means and shutoff valve means.
Patent OA-10667-A (OA)
Inventor: STIELAU MARTIN ERNST
IPC: C08G18/80
Filed: 1998-02-23
Abstract: The present invention relates to processes and products which have been obtained with, on the one hand, a natural component which is oil of cashew-nut shell and, on the other hand, di- and/or polyisocyanates. Since the oil is comprised of a mixture of a biphenol and a fatty acid, both having a benzene ring with phenol group and side chains with one to three double bonds, the isocyanates may react three different levels: a) the COOH of the acid; b) the phenolic OH; c) the double bond of the chains.
Patent PT-72285-A (PT)
Title: Electrode assembly
IPC: B03C3/40
Filed: 1980-12-23
Abstract: An electrode assembly (10) (70) for use in dewatering a suspension of solids in which an electric field augments an applied vacuum, includes a chamber (70) having ion-pervious walls (56) (86) on which a cake of solids is deposited and an electrode element (25) (26) (75) within the chamber immersed in an electrolyte; the surface area of the ion-pervious walls (56) (86) being substantially greater than the surface area of the electrode element (25) (26) (75).
Patent PT-75385-A (PT)
Title: Process for the preparation of aminoglycosides derivatives and of compositions containing these derivatives
IPC: C07H15/22
Filed: 1982-08-05
Abstract: Compounds of formula I, 
<CHEM>
 R2 represents hydroxy or amino,
 R3 represents hydrogen or hydroxy,
 R4 represents hydrogen or hydroxy,
 R5 represents amino, methylamino, dimethylamino or, when R2 represents amino, also hydroxy and
 R6 represents hydrogen or methyl, in free base form or in the form of an acid addition salt. These compounds can be used as chemotherapeuticals, in particular as anti-bacterially active antibiotics.
Patent PT-77218-A (PT)
Title: Device and process for recovering polymer from a solution
IPC: C08F6/12
Filed: 1983-08-18
Abstract: The invention relates to a device and a process for recovering polymer from a melt or solution containing volatile components. The device consists of an evaporating zone passing, via a metering device, which can function also as a pressure-reducing device, into a devolatilizing extruder. The metering and pressure-reducing device makes it possible also to process highly viscous melts of high-molecular polymers and to fill the extruder screws incompletely so that substantial devolatilization is realized in the extruder.
Patent PT-83176-A (PT)
Title: Medical appliance
IPC: A61H23/04
Filed: 1986-08-08
Abstract: The invention contemplates a non-invasive technique and apparatus for artificially stimulating the venous-return flow of blood from the foot by inducing fast-rising pulsed squeezing or necking-down of the vessels of the venous-pump mechanism within the foot. The stimulation results from transient flattening of the plantar arch, in that an induced transient spread of the heel with respect to the ball of the foot stretches, and therefore necks-down involved blood vessels; stimulation also results from such a squeeze of the plantar-arch region as to concurrently squeeze the involved blood vessels. Cyclically inflatable devices, local to the foot-pump region, are disclosed for inducing either or both of the indicated actions; and enhanced arterial throughput is period prior to a relaxation dwell between pulses.
Patent PT-83639-A (PT)
Inventor: CHOUDIN CLAUDE
IPC: C08L67/06
Filed: 1986-10-29
Abstract: The invention relates to a composition of polymerizable resins reinforced with cut yarns of different lengths, such as glass yarns, and a process for its production. This composition comprises at least a representative of each of the following constituents: an unsaturated polyester, a thermoplastic polymer, a monomer liquid substance having at least a polymerizable reactive CH2=C< group per molecule, an inert filler and optionally a thickening agent, a catalyst, an inhibitor and a releasing agent, the cut yarns being in the dispersed state in filament form for the longest ones, with the shortest yarns remaining in state of yarn formed from a multiplicity of filaments glued together. The process steps include making the mixture of the organic constituents and successively incorporating therein first the yarns previously coated with an insoluble lubricant, then the yarns coated with a lubricant which is soluble in the mixture. The compositions according to the invention may be used to make composite products by injection or compression molding.
Patent PT-86164-A (PT)
Inventor: OLLIERO DOMINIQUE
IPC: C07D501/34
Filed: 1987-11-19
Abstract: Derivatives corresponding to the general formula: <IMAGE>  in which: - R1, R2 and R3 denote H, or R1 and R2 denote H or CH3 and R3 = COOH or else <IMAGE> form a cyclobutyl group and R3 = COOH; - A and B are different and occupy the meta and para positions of the benzene nucleus; one denotes a hydroxyl group and the other is chosen from the groups <IMAGE> and the pharmaceutically acceptable salts and esters of the said derivatives. Use in therapeutics.
Patent PT-87466-A (PT)
Inventor: WHITE DANNY RAY
IPC: C22C29/00
Filed: 1988-05-12
Abstract: A ceramic-reinforced aluminum matrix composite is formed by contacting a molten aluminum-magnesium alloy with a permeable mass of ceramic material in the presence of a gas comprising from about 10 to 100% nitrogen, by volume, balance non-oxidizing gas, e.g., hydrogen or argon. Under these conditions, the molten alloy spontaneously infiltrates the ceramic mass under normal atmospheric pressures. A solid body of the alloy can be placed adjacent a permeable bedding of ceramic material, and brought to the molten state, preferably to at least about 700 DEG C, in order to form the aluminum matrix composite by infiltration. In addition to magnesium, auxiliary alloying elements may be employed with aluminum. The resulting composite products may contain a discontinuous aluminum nitride phase in the aluminum matrix and/or an aluminum nitride external surface layer.
Patent PT-91441-A (PT)
Inventor: WOJCIK THADEUS HENDRICUS
IPC: A47B88/493
Filed: 1989-08-11
Abstract: An overextensible, three-piece telescopic guide comprising an outer or housing bar (1), a middle bar (2) and an inner or drawer bar (3). The bars are slidable relatively to each other by means of two ball cages (4,5) respectively mounted between the housing bar and the middle bar and between the middle bar and the drawer bar. For the purpose of locking the bars (1,2,3) in the the direction of extension, loose sliding buffers (6,7) are mounted at both ends of the two ball cages (4,5) which sliding buffers are slidable within the corresponding bars and lock the middle and the drawer bars (2,3) in both extended end positions by means of end stops (12,14). At each end (10) of the middle bar (2) a substantially triangular tilting member (8) is mounted, by means of which the guide's movement in the direction of extension is defined so that the drawer bar (2) and the middle bar (3) first move jointly outwardly until the middle bar (2) has reached its end position.
Patent PT-97121-A (PT)
Inventor: DELANEY NORMA G
IPC: A61K31/40
Filed: 1991-03-22
Abstract: In accordance with the present invention, novel neutral endopeptidase inhibitors and methods for their use are disclosed. Compounds of the present invention, useful, for example, as cardio-vascular agents, have the general formula <CHEM>   <CHEM> phenyl substituted with alkyl of 1 to 4 carbons, alkoxy of 1 to 4 carbons, alkylthio of 1 to 4 carbons, hydroxy, halo, nitro or trifluoromethyl, or a heterocyclic group selected from thiazolyl, 4,5-dihydrothiazolyl, pyridyl, oxazolyl, isoxazolyl, imidazolyl, tetrazolyl, benzimidazolyl, benzothiazolyl or benzoxazolyl including substituted heterocyclic groups wherein the substituents are selected from halo, alkyl and phenyl; <IMAGE> and wherein the various groups are as defined herein.p
Patent PT-98591-A (PT)
IPC: F16C17/00
Filed: 1991-08-06
Abstract: A hydrodynamic thrust, journal or combined radial and thrust bearing which may be mounted within a sealed housing assembly (1) which can, for example, be used to replace rolling element bearings. The bearing can be designed for mounting to either the shaft or housing. If mounted for rotation with the shaft, the bearing pads (12) move relative to a smooth support surface. The bearing includes a bearing pad structure (1, 14, 126) that may change shape and move in any direction (six degrees of freedom) to optimize formation of a converging wedge for hydrodynamic operation, equalization of load on the bearing pads (12) in thrust bearings and to adjust for any shaft misalignment.
Patent PT-98597-A (PT)
Inventor: IBARROLA JESUS ECHAPARE
IPC: G07D5/04
Filed: 1991-08-07
Abstract: Device for obtaining mechanical characteristics of coins, comprised of an element which is elastically deformable by the weight of coins during their passage on said element. The deformation of said element will depend on the weight of the coins and their position on the length of said element. The elastically deformable element is provided with sensors in order to obtain an electric signal inherent to the mechanical characteristic searched in the coin. From the impact produced by the drop of the coins on said beam a parameter representative of the mechanical elasticity of the coin is determined by means of frequency analysis, by proceeding to the measurement of higher harmonics of the impact signal. <IMAGE>
Patent PT-99537-A (PT)
Title: System of monitoring, control and programming of comfort and security in buildings
Inventor: INTELLIGENT HOME ESPANA S A
IPC: G05B19/00
Filed: 1991-11-18
Abstract: Consists of a central unit, assisted by a series of terminals that are connected to the electricity network. The terminals may be switches and sensors. The sensors may be for alarm and temperature, which are connected to the different systems to be monitored. It also includes a telephone control. The central unit communicates with the various terminals via the electrical network by modulating the codes and superimposing them on the network [mains] voltage. The central unit is also connected to the telephone line, via which it can communicate and receive orders by means of telephonic control by previously introducing a secret security code. Accordingly, it has a voice synthesizer. It can also make telephone calls and function as an automatic answering machine. <IMAGE>
Patent SE-9000626-A (SE)
IPC: B27N3/28
Filed: 1990-01-22
Abstract: The invention relates to a material-compressing device, used in a plant, for being able to produce a rigid, elongated beam 4 from a loose material 2 wetted with binding agent, comprising a compression section 7 in which components of loose material wetted with binding agent are pressed together, a heating section 5 in which the pressed-together material components are dried and a conveyor device which is arranged to make each material part 2b pressed together in the compression section pass through the heating section 5. Compressed components 2a present in the heating section 5 serve as compression rams and generate a final compression when moved towards the compression section by the moving parts 15,16 of the heating section 5. The counter-pressure is absorbed here by a constriction 40 which creates a material pile-up and this produces a progressively lessening compression against a conveyor 18 and produces an interface or boundary zone between adjacent material components without marked variations in compression. <IMAGE>
Patent SI-8611796-A (SI)
Title: Method for activating gentechnological prepared of heterolog,eukaryotic proteins, which contain disulphide's bridges, after their expression in the procaryotes.
Inventor: FISCHER STEPHEN
IPC: C12P21/00
Filed: 1986-10-21
Abstract: Method for activating non-glycosylated tissue plasminogen activator (t-PA) after its expression in prokaryotic cells comprises cell lysis; solubilisation under denaturing and reducing conditions, and reactivation under oxidising conditions in presence of reduced and oxidised glutathione (G5H, G55G). The new feature is that in the last stage is at pH 9-12 (pref. 9.5-11) with G5H and G55G concns. 0.1-20, pref. 0.2-10, mM and 0.01-3, pref. 0.5-1, mM, respectively, and with a non-denaturing concn. of the denaturing agent. Esp. the method is applied to t-PA expressed in E.coli and P. putida. The denaturing agent is pref. arginine, guanidine hydrochloride (both at 0.1-1, esp. 0.25-0.75, mM) or urea, at 0.5-4 (esp. 1-3.5) M in the last stage.
Patent SI-9400143-A (SI)
Title: Electrolyte for Li/SOCl2 battery without voltage delay effect and method for preparing it
Inventor: KOVAC MINKA
IPC: H01M6/00
Filed: 1994-03-23
Abstract: This electrolyte for Li/SOCl2 batteries without voltage delay effect is a mixture of contents: 90.68 to 98.06 percentage by weight of 1.5 M LiAlCl4/SOCl2, 1.5 to 3.7 percentage by weight of SO2, 0.41 to 5.5 percentage by weight of AlCl4O12S4-Li and 0.03 to 0.12 percentage by weight of PVC powder.
Patent SI-9500236-A (SI)
Title: Double market
Inventor: FRAS MARIJAN
IPC: A47F10/00
Filed: 1995-07-26
Abstract: According to the invention the double market has solved the problem of optimal exploitation of space and goods inventories by a particular placement of the racks and shelves for two different markets, while the rooms of the classic market are separated from the storage and distribution areas by the shelf lines. The essence of a double market according to the invention is that the main delivery room (1) is on the one side bordered with a storage shelf line (3) and on the other by two shelf lines (4 and 5), with lateral delivery rooms (2) and a high-shelving area (5b) between them; a high-shelving area (5b) has no shelves under a height of 3 m. At its beginning the shelf line (4) has an additional high-shelving area (4b) and a rectangular high-shelving area (4a) which is in contact on its opposite side with the shelf line (5) with a rectangular high-shelving area (5a). Between the shelf line (4) with high-shelving field (4a) and the shelf line (5) is a lateral delivery room (2). The number of the lateral delivery rooms (2) with shelf line (5) and shelf line (4) with high-shelving field (4a) is between 1 and N1. The lateral delivery rooms (2) are placed perpendicular to (1) or at an angle of between 45 degrees - 135 degrees. The last delivery room (2) is bordered by a double line (7), which has an additional shelf line (4c). The first sales room (8) is situated within the first shelf line (5) with a rectangular high-shelving area (5a) and shelf area (4). The number of the sales rooms (8) is lesser for one room than the number of the lateral delivery rooms (2) and they are situated at the same angles as the rooms (8). The market space consists of a sales room (8), a sales room (9) and an additional sales room (10); this space stretches to the shelf lines (4 and 5), the high-shelving areas (4a and 5a) as well as the high-shelving lines (4b and 4c). The shelf lines (4 and 5) consist of N2 high-shelving fields (6), which have shelves (6a) in their lower part at a height of 175 cm, and in their upper part they have palettes (6b). On its front side, above the shelves (6a), a high-shelving area (6) has a protective container (6c) with a signal light (6d).
Patent SI-9700193-A (SI)
Title: Protection method for telecommunication equipment and circuit for carrying out the method
Inventor: STORBECK CARSTEN
IPC: H02H9/04
Filed: 1997-07-21
Abstract: The invention deals with the procedure particularly for surge protection of telecommunication devices with the help of surge diverters, PTC-resistors and voltage limiting elements as well as a protective circuit for providing it. The aim of the invention, to develop a procedure and a protective circuit particularly for surge protection of telecommunication devices, which allows a transient current resistive and reversible protection of the line, is met in such a way that the reactive voltage of the surge protection (1) is higher than the maximum value of the supplied voltage and that the reactive voltage of tyristor diodes (4, 5) is set only slightly above the maximum values of the operating voltage line, which needs to be protected and that the PCT-resistors (2, 3) are used as a separating element and that they block the maximum amplitudes of the supplied voltage.
Patent UA-18310-A (UA)
Title: Ceramic material
Filed: 1990-05-31
Abstract: The ceramic material contains niobate and titanate of metals. An additional material contains lanthanum scandanate and niobate lanthanum and titanate lanthanum is used as niobate and titanate of metals.
Patent UA-19825-A (UA)
Title: hydraulic fluid
Filed: 1990-08-14
Abstract: Hydraulic fluid additionally comprises product of phenol alkylation with propylene trimers. The invention relates to hydraulic fluids and oils for hydraulic dampers.
Patent UA-8004-A (UA)
Title: Method for producing cellular fluid from green plants
Filed: 1991-04-08
Abstract: A method involves heating, cooling and then additional heating. Heating and additional heating are performed by steam with the temperature of 120-140 °C, cooling is carried out under the temperature of minus 2 - minus 3 °C during 6-8 hours, and the additional heating continues up to finishing juice exudation by plants.
Patent BG-104249-A (BG)
Title: Method for laughing gas production
Inventor: GUDDAT Tobias
IPC: B01J23/46
Filed: 2000-03-16
Abstract: By the method laughing gas is produced containing no nitrogen monoxide, with the possibility of being used in the hydroxylation of benzene to phenol. The gas is produced by heterogeneous catalytic reduction of nitrogen monoxide and a reduction agent, e.g. hydrogen, and/or carbon monoxide. The gas mixture produced, containing nitrogen monoxide, is made, preferably, by ammonia oxidation. 19 claims
Patent BG-108765-A (BG)
Title: Means for the treatment of tumour diseases and method for the preparation thereof
Inventor: APOSTOLOVA EKATERINA
IPC: A61K31/00
Filed: 2004-06-17
Abstract: The means is used in medicine. It is of low toxicity, which can be maintained during the period of treatment by controlling the course of the oxidation-reduction process and amending the dosages depending on the state of the patient and of the stage of development of the disease. The means comprises two components, one of which is anagaline - triterpene saponin and glycoside, isolated from the vegetative species Anagallis arvensis of the Primulaceae fam., and is produced by means of a specific phytochemical method. It is chemically bound to the other component which is an enzyme - oxyreductase. The enzyme catalyzes the oxidation-reduction process, which commences before the administration of the preparation for treatment and developes during the period of the therapeutic process. The method for the preparation of the means includes isolation and preparation of the anagaline by means of phytochemical methods, followed by chemical binding of the total anagaline with the enzyme, which initiates and maintains the oxidation-and-reduction process. The process occurs by means of an established chemical-and-energy mechanism wherein changes occur in the molecular and atomic level in the structure of the compounds participating in the biological system. The changes motivate the blocking of the molecule of the pathological accumulations of cholesterol in the pathologic tissues and resultin the destruction of the tumoral mass.
Patent BG-111979-A (BG)
Title: Method for pre-treatment of printed circuit boards
Inventor: KOVACHEVA HRISTINA
IPC: C23C18/18
Filed: 2015-04-14
Abstract: The invention relates to a method for pre-treatment of printed circuit boards prior to chemical copper coating, including treating with an organic solvent containing: dimethylformamide and NaOH or N-methyl-L-pyrrolidone and NaOH. A second oxidizer NaOCl is added to the solution of KMnO4. The neutralization of the printed circuit boards is performed with Н2С2О4. Better activation is achieved by adding palladium salt to the mordant solution. The deposited copper matrix is finely dispersible, with low internal voltages. The proposed solutions have high efficiency, excellent stability, and long time of use. Sophisticated equipment and facilities are not required.
Patent BG-112931-A (BG)
Title: Rose harvester
Inventor: STOYANOV STOYAN
IPC: A01D46/00
Filed: 2019-05-13
Abstract: The invention relates to a rose harvester and finds application in agriculture, particularly in the rose harvesting sector. The harvester comprises a frame (9) as on the frame (9) are mounted carrying wheels (2), and a drive motor (3) and a vacuum system (5) arranged on the rear part of the frame (9). A picker (1) is attached to the front of the harvester frame (9), which is a collecting device consisting of two opposing guide elements (14). The guide elements (14) are mounted to a tunnel (15) separated along the length of the harvester at the bottom of the frame (9). The vacuum system (5) comprises a first cyclone column (8) having a connection to a suction fan (7), a collecting manifold (10), as well as an air outlet manifold (16). The pneumatic system (12) comprises at least one compressor (17) connected to a receiver (18), which may be in the form of an air bottle with safety valves. Below the inlet of the collecting manifold (10), immediately after the guide elements (14) are arranged a plurality of compressed air supply nozzles (13) connected to the receiver (18) by means of a plurality of air ducts (19).