baber/WOPTO huggingface dataset:
Patent LT-6813-B (LT)
Title: Construction elements and their manufacturing method and device
Inventor: NORVILAS ALGIRDAS
IPC: E04G23/00
Filed: 2019-09-12
Abstract: Invention belongs to the sector of construction and is related to the method of positioning and joining construction elements by using robotic device controlled by computer. Since the amount of constructions is growing rapidly, the need for processes optimization is growing as well, which leads to a better materials, human resources optimization, the pollution is reduced and effectiveness grows, that is why high quality, fast, economical manufacturing is very relevant. Offered construction and method allows to achieve quality, precision and speed of the construction manufacturing process, which cannot be achieved by typical human work, significantly reduces waste, 95% of raw material is used for direct manufacturing and achieved precision lets to continue with finishing works without a need for additional processes or to use manufactured construction elements as finishing. The manufacturing process of the construction elements is executed in automatic mode, without a need of direct participation of operator, this way operator is secured from hazard materials from manufacturing process, and injuries. The aim of the invention is that manufacturing process of constructions becomes smart combination, which is easily used and combines the applicability of nowadays technologies.
Patent MX-170557-B (MX)
Inventor: HOES LARRY M
IPC: E21B33/04
Filed: 1988-09-09
Abstract: The improved wellhead structure of the present invention includes a casing or tubing string (10) which is sealed to the housing (18) without the aid of elastomeric seals and an internal bushing (14) to assist in providing the tight gripping and sealing engagement between the string and the housing. The structure provides a substantial inner diameter which is unrestricted unless landing shoulder is included in the structure. Also, the internal bushing used with the cold forging of the string into the housing recess improves the gripping and sealing engagement therebetween. In one form the bushing (14) includes a series of external projections which alternate with the gripping and sealing projections within the housing recess and in another form includes a resilient annulus (42) between the interior of the bushing and the string to ensure the uniform application of pressure against the interior of the string. In still another form an internal landing shoulder is cold forged into tight engagement with the interior of the housing which allows full bore operations to be carried through the housing until the landing shoulder is to be installed. Also provided is a wellhead structure with a tieback structure in which the upper end of the casing is cold forged into the interior of a hanger while the casing is supported on slips.
Patent MX-171373-B (MX)
Inventor: PETIT FRANCIS
IPC: C08F10/00
Filed: 1989-06-20
Abstract: Process for the preparation of a catalytic composition for the polymerization of olefins. At least partial electrochemical oxidation of aluminum in a solvent of  alpha , omega -dihalogeno-alkane and simultaneously the electrochemical reduction of a compound of titanium (IV) occur in process. The catalytic composition comprises at least one titanium compound, at least one halogenated organo-aluminum compound and at least one inorganic magnesium compound in suspension in at least one  alpha , omega -dihalogeno-alkane. The titanium compound is essentially a titanium (III) compound. The overall content of titanium (II) and titanium (IV) is less than or equal to 15% of the total titanium content.
Patent MX-172252-B (MX)
Inventor: AUDEBERT YVES
IPC: G06Q30/02
Filed: 1990-10-23
Abstract: The device (1) validates partic. in a promotion which requires gathering of coded data from a mass communication medium. The device has an optical interface (R) or key pad (8) to allow entry of transmitted data. A processor (4), running a stored (12) program, validates partic. based on numbers entered. A memory (12), managed by the processor, stores processed numbers for a pre-determined period of time. A display (6) shows an output code derived from the entered numbers.
Patent MX-170964-B (MX)
Title: Conjunto de mango
Inventor: GRYCAN STANLEY M
IPC: F16K31/60
Filed: 1991-01-16
Abstract: La presente invención se refiere a un conjunto de mango, conectable a un vástago, caracterizado por un manguito de extremos abiertos, el cual es conectable al vástago mediante un sujetador insertado y removido a través del extremo abierto, el manguito tiene al menos cuatro aberturas transversales cerca del extremo abierto; una porción de tapa que cubre el extremo abierto y tiene al menos cuatro aberturas transversales alineadas con las aberturas transversales del manguito; un primer miembro transversal, que se puede conectar en dos de las aberturas transversales del manguito y dos de las aberturas transversales de la porción de tapa; un segundo miembro transversal acoplable en las otras dos aberturas transversales del manguito y las otras dos aberturas transversales de la tapa; y un elemento para montar internamente el primer miembro transversal con el segundo miembro transversal dentro del manguito, de manera que un miembro transversal cruce y pase el otro miembro transversal dentro del manguito.
Patent MX-167140-B (MX)
Inventor: AMARASEKERA JAYANTHA
IPC: C01F7/784
Filed: 1991-05-24
Abstract: This invention relates to an intercalated uniform crystalline layered double hydroxide clay composition interlayered by polyoxometalate anions with Keggin-type structures and having the formula    Zn2Al(OH)2Ax/n<n->.yH2O   wherein A is an anionic polyoxometalate of negative charge n, x ranges between 0.12 and 0.8 and the x-ray diffraction basal spacing value is greater than about 14 A. It further relates to the use of such compositions as catalysts in the oxidation of methane, sulfur oxides and nitrogen oxides.
Patent PT-74503-B (PT)
Title: Method of pasteurizing alimentary products in machines provided with gas-compression refrigerating circuits
Inventor: MANFRONI EZIO
IPC: A23G9/08
Filed: 1982-02-26
Abstract: The circuit of a gas-compression refrigerating unit in ice-cream making machines and/or ice-cream mixture pasteurizing machines has inserted therein a by-pass circuit controlled by one or more switching valves. During the cycle of pasteurization and/or sterilization of the ice-cream mixture and of the elements of the machine contacting said mixture (either liquid or frozen), the hot refrigerant gas coming from the compressor is diverted through the evaporator (by-passing both the condenser and expansion valve) so as to heat to a sterilization temperature all the elements of the apparatus which usually are cooled by said evaporator. On completion of this pasteurization and/or sterilization cycle, said by-pass circuit in shut off and the refrigeration cycle is resumed by switching said valves, whereby the fluid refrigerant is circulated from the compressor to the condenser and expansion valves into the evaporator so as to refrigerate the elements that are in heat exchange relationship with said evaporator.
Patent PT-78244-B (PT)
Title: Trennwand
IPC: A47K3/36
Filed: 1984-03-13
Abstract: 1. Partition for a corner shower or circular shower with an upper sectional rail (8) having a guide track (40), it also being preferred if a lower sectional rail (10) with a guide track (42) is provided, with at least two flat, mutually hinged door elements (16 to 19), which can be slid in the guide track (40; 42) by means of guide elements (81; 20) in order to open up or shut off an entry opening (54), and with a flat wall element (12, 14) arranged at the side of the entry opening (54), characterized in that only the sectional rail (8, 10) is adaptable to the bent shape of the shower tray (2) in the region of the entry opening (54) and has, in horizontal plane, a curved region (22, 24) which is essentially the same size as the entry opening (54), in that the sectional rail (8, 10) has, at least on one side, a straight end region (26, 28) adjoining the curved region (22, 24) and is firmly connected to the flat wall element (12, 14) by means of said straight end region, in that the door elements (16 to 19), disposed one behind the other in series, are arranged essentially parallel behind the flat wall element (12, 14) when the entry opening (54) is opened up and are arranged polygonally therein when the entry opening (54) is shut off, in that the upper edges (21) and/or the lower edges (29) of the door elements (16 to 19) lie behind the sectional rail (8, 10), and in that the vertical pivot axis of the respective door element (16 to 19) is arranged behind the sectional rail (8, 10).
Patent PT-79021-B (PT)
Inventor: ANTON ALAIN
IPC: H01B3/40
Filed: 1984-08-02
Abstract: Insulation process by impregnation of electric leads using isocyanate and oxazolidone cycle resins in which a glass cloth and porous mica paper tape is wound around the leads, the tape is impregnated with a quaternary ammonium salt, catalyzing condensation of isocyanate and epoxy derivatives in isocyanurate and oxazolidone cycles and with a varnish comprising a liquid epoxy resin and an isocyanate derivative, then the impregnated tape undergoes a heat treatment for polymerization of the varnish. As quaternary ammonium salt, is used a benzyltrialkylammonium halide with alkyl chain containing at most 3 carbon atoms, the tape is first impregnated with benzyltrialkylammonium halide and liquid epoxy resin, it is dried at a temperature equal to 135 DEG  C. at maximum and then it is impregnated with isocyanate derivative based varnish before undergoing the polymerizing heat treatment.
Patent PT-81623-B (PT)
Inventor: JANSEN FRANZ
IPC: A61K47/00
Filed: 1985-12-05
Abstract: Prolonged-acting immunotoxin consisting of a conjugate in which an antibody or antibody fragment is coupled, via a covalent structure containing a disulphide group or a thioether group, to a ribosome-inactivating glycoprotein having a prolonged action obtained by oxidation of its saccharide moieties with periodate ions.
Patent PT-81908-B (PT)
Inventor: BRETON CLAUDE
IPC: C01D7/37
Filed: 1986-01-27
Abstract: 1. Process for manufacturing dense anhydrous sodium carbonate, according to which light anhydrous sodium carbonate (2) is added to an aqueous sodium carbonate solution (6) and the resulting mixture (1) is treated within a temperature range above the transition temperature of sodium carbonate monohydrate to anhydrous sodium carbonate, characterized in that a saturated aqueous sodium carbonate solution (6) is employed, the addition of the light anhydrous sodium carbonate (2) to the said solution is performed within the abovementioned temperature range and the resulting aqueous suspension is subjected to a maturing treatment within this temperature range.
Patent PT-87097-B (PT)
IPC: A62C2/00
Filed: 1988-03-25
Abstract: Apparatus for suppressing explosions comprises a reservoir means (5,25) containing hot pressurised water which is heated by a heating means (9,28). On explosion conditions occurring in an enclosure (2,20,21,22) a high speed differential pressure diaphragm (10,40) is fractured to release a charge of hot pressurised water into the enclosure. When the water enters the enclosure portion it is converted into water droplets to suppress the flame front of a deflagration and portion of the water flashes off as flash steam to reduce the oxygen concentration and suppress the explosion. A differential pressure diaphragm 40 comprises a pair of bursting diaphragms having a space therebetween which is maintained at a balance pressure. When explosion conditions occur the balance is disturbed and the diaphragms burst under the higher pressure.
Patent PT-88714-B (PT)
Inventor: HEBRARD JEAN-LUC
IPC: C01G23/047
Filed: 1988-10-07
Abstract: A titanium oxide with stabilised properties, a process for the manufacture of this titanium oxide and the applications of this product as catalyst and catalyst support. According to the invention, the titanium oxide comprises a heat-stabilising agent consisting of a metal element chosen from the group comprising especially the alkali and alkaline-earth metal elements, the lanthanides, the transition metals, aluminium and silicon. The titanium oxide of the invention is employed especially as catalyst or catalyst support in the Claus reaction, the treatment of nitrated effluents or organic synthesis reactions. <IMAGE>
Patent PT-89207-B (PT)
Inventor: WORTHINGTON PAUL ANTHONY
IPC: C07C29/44
Filed: 1988-12-12
Abstract: The invention provides a process for the preparation of a compound of the general formula (I): <CHEM> wherein X, Y and R<1> to R<7> are as defined. In the process, the olefinic analog of the compound of general formula (I) is treated with a halogen-bearing compound in the presence of metallic zinc.
Patent PT-90732-B (PT)
Inventor: GESSA GIAN LUIGI
IPC: A61K31/19
Filed: 1989-06-02
Abstract: The use of gamma-hydroxybutyric acid salts for preparing pharmaceutical compositions useful for the release form ethyl alcohol consumption and the conpositions obtained.
Patent PT-93475-B (PT)
IPC: C02F11/00
Filed: 1990-03-16
Abstract: Flue gas cleaning waste (GCW), rich in lime, is mixed with a product containing at least 60 % of silica and/or alumina to bring the pH to a value of between 7 and 11.5 and with a quantity of water of between 15 % and 160 % of the weight of waste and of the said product. In practice the ratio of SiO2 and/or Al2O3 to CaO must be at least 0.8. Solid compositions which are practically insoluble in water and nonpolluting are obtained.
Patent PT-96478-B (PT)
Inventor: ANAPOL SHERYL JOAN
IPC: D04H1/067
Filed: 1991-01-15
Abstract: A fibrous structure comprising a batt (26) of a loose assemblage of fibers, having an initial density, that is embossed to produce a batt having a discrete pattern of hydrogen-bonded, compressed or densified portions (34) and regions between the compressed portions (34). The regions have an average density greater than the average initial density of the batt (26) and less than the average density of the compressed portions (34) so as to form discrete density gradients across the surface of the batt. The batt (26) has an initial average density of from about 0.03 g/cm<3> to about 0.15 g/cm<3>. The compressed portions (34) have an average density in the range of from about 0.40 g/cm<3> to about 1.00 g/cm<3> and have a size in the range of from about 0.0002 cm<2> to about 0.12 cm<2>. The regions defined between the compressed portions occupy from about 97 percent to about 99.5 percent of the area of the surface of the batt. The compressed portions (34) may be formed by embossing rolls or by application of ultrasonic energy. <IMAGE>
Patent PT-96852-B (PT)
Inventor: KRESS THOMAS JOSEPH
IPC: A61K31/40
Filed: 1991-02-22
Abstract: 4-(Di-n-propyl)amino-6-aminocarbonyl-1,3,4,5-tetrahydrobenz[cd]indole hippurate and its method of preparation and use are provided.
Patent PT-99777-B (PT)
Inventor: BUHLMAYER PETER
IPC: A61K31/185
Filed: 1991-12-12
Abstract: Biphenylyl compounds of the formula <IMAGE> in which the variables R1, R2, R3, p, q and X and the rings A and B have the meanings given in Claim 1, in free form or in the salt form, can be prepared in a manner known per se and can be used, for example, as pharmaceutical active substances.
Patent SE-300381-B (SE)
Inventor: JOERGENSEN H
IPC: B28D1/20
Filed: 1965-11-16
Abstract: 1,105,644. Smoothing concrete blocks. HENRIKSEN & HENRIKSEN I/S. 16 Nov., 1965 [16 Nov., 1964], No. 48578/65. Heading B5E. A method of smoothing the surface of light concrete blocks, or other similar building blocks, which are produced by cutting up a solidifying grout, comprises causing the blocks, after their final solidification, to pass through one or more pairs of rollers 12, 13 which are pressed against the surface of the blocks at such high pressure that projections on the surfaces are broken off and rolled down into the surfaces. The rollers 12, 13 are mounted in bearings 14, 15 and 16, 17 respectively located in a frame 1, 2. The upper bearings 16, 17 are each connected to the piston-rods of hydraulic-operated rams 22, 23. The rollers are driven from a motor via gears 18, 19.
Patent SE-333975-B (SE)
Inventor: VOLL S
IPC: H02K5/18
Filed: 1965-12-03
Abstract: 1,110,653. Cooling dynamo-electric machines. SIEMENS SCHUCKERTWERKE A.G. 6 Dec., 1965 [4 Dec., 1964], No. 51707/65. Heading H2A. The casing 7 of a motor is cooled by provision of an outer housing 10 separated from the inner housing 7 by cooling fins 29 and extending axially beyond the machine housing to form two end chambers 13, 19 which are connected to air supply and air discharge chambers 16, 14. The openings (not shown) between chambers 14, 16 and the atmosphere may be closed when the machine is not working. The Specification describes a machine of the type disclosed in Specification 864,449, comprising a pole-changing 4/8-pole motor la and a 28-pole motor 1b driving a cable drum via gearing (not shown). An electromagnetic brake 22 is provided. A channel 33a with an outlet 44 collects condensate.
Patent SE-431006-B (SE)
Title: Method for exploratory drilling, and sinker drill which can be used in this method
Inventor: STRINDBERG C
IPC: E21B6/00
Filed: 1978-12-05
Abstract: In exploratory drilling, a percussion sinker drill 10 is used to drill as far as the area from which a core is to be removed, and drilling is then done with a core drill 17 through the sinker drill. The sinker drill has a central tube 27 with a plug 31 which is destroyed when the diamond drill crown 18 of the core drill is lowered down through the central tube. A new plug can be fitted without the sinker drill having to be dismantled. <IMAGE>
Patent SE-420869-B (SE)
Title: Method of determining the number and/or length of the pieces of lumber during continuous transverse conveyance of pieces of lumber lying close together in the form of a lumber layer, and arrangement for carrying out the method
Inventor: KJELLBERG JAN E
IPC: G06M7/02
Filed: 1979-03-20
Abstract: In order to determine the number and/or the length of the pieces of lumber during continuous transverse conveyance of closely adjoining pieces of lumber in the form of a lumber layer, a gap or opening 6 is made between consecutive pieces 2', 2". The presence of said gap or opening 6 is detected by a detection arrangement 7, 7', which counts or sends pulses for counting and/or measuring the length of the pieces. To create the gap 6 between consecutive pieces of lumber, the actual conveyor element of the lumber layer itself is utilised, which is directly or indirectly made to engage with a roller or the like which momentarily imparts a greater speed to one piece of lumber than the other pieces of lumber so that the gap is formed. <IMAGE>
Patent SE-419956-B (SE)
Title: Method for performing insulation foaming, even of very large units, at a time after precise determination of the foam pressure
Inventor: LARSSON GORAN
Filed: 1979-08-16
Abstract: Insulation foaming method according to the present invention involves a method which enables small or large units, constructed in a sandwich design or as flat units, to be foamed at the very same time, without layers being formed or sections which are different from each other. The method is characterised in that the density and the internal expanding pressure can be controlled and limited to the predetermined value, by using expansion samples, and that a certain overfilling of foam is permitted, which ensures that all cavities are filled up before the thread time of the foam occurs, which is the time when the outflow of foam is interrupted. The foaming method is also characterised in that it is system-related, by which is meant that changes in foam components, temperature, and the geometrical configuration of the product can be co-ordinated for each production scenario by performing an expansion test prior to the foaming. <IMAGE>
Patent SE-451676-B (SE)
Inventor: PFALZER L
IPC: B03D1/14
Filed: 1982-06-10
Abstract: In a flotation device for processing waste-paper, the flotation tank (1) is substantially in the form of an upright cylinder and the waste- paper suspension, mixed with air, is supplied to the flotation tank substantially tangentially and with a horizontal in-flow direction through a single supply line (6, 6') connected in the vicinity of the floor of the flotation tank (1) and having a diffuser widening portion (6) therein. The extraction line (3) for the cleaned suspension is provided near to the connection opening (2) of the supply line in the flotation tank (1), also in the region of the floor thereof. <IMAGE>
Patent SE-431149-B (SE)
Title: Felling lever
Inventor: CARLSSON K S
IPC: A01G23/08
Filed: 1983-02-14
Abstract: A felling lever combined with turn hook 14, whose function is to grasp a tree trunk 23 or log for turning of it, has a flexible fastening arrangement for the hook consisting of a wire 16 and a rubber spring 21 connected to it. At the inner end of the wire there is a bulldog clip 20 which stops the wire from being pulled out from the felling lever and at the outer end the hook is attached. When the wire is free, it is automatically pulled into the hollow shaft 10 of the felling lever. <IMAGE>
Patent SE-448012-B (SE)
Title: Cover for water-driven generator
Inventor: GYNT L
IPC: E02D29/14
Filed: 1983-10-20
Abstract: The cover (1) is for a generator with a vertical shaft and is self-supporting. The cover is so shaped that it covers the generator cavities and/or an existing generator cover. The cover is made of reinforced concrete to damp sound from the generator or its attached equipment. The cover provides effective sound-proofing.
Patent SE-440929-B (SE)
Title: Control device on a pile-driver for driving posts
Inventor: KARLSSON HELMER
IPC: E04H17/26
Filed: 1984-01-11
Abstract: Controller on a pile-driver, designed for driving a tube-shaped post (1) into the ground, comprising a drop weight (2), which is movable along the lengthwise direction of the post (1) and which, through a free fall on a rabbit (18) on the post (1), produces a blow by which the post (1) is driven down, at which the drop weight (2) is connected with a lifting device (3) via a mast (10) placed at the side of the post e.g. on a banded work platform as well as including a lengthwise guide rail (13), which is encased in the post (1) and along so that the post (1) can slide under this as it is driven into the ground, the guide rail (13) is firmly adhered to the mast (10) during the striking process. The guide rail (13) is parallel with the mast (10) and the mast (10) is vertically adjustable with the help of e.g. a spirit level.<IMAGE>
Patent SE-453875-B (SE)
Title: Milking appts. mechanical system
Inventor: ARTSIMENYA D K
IPC: G05D16/06
Filed: 1984-12-20
Abstract: Teat cups are linked to a receptacle which feeds via a choke into the vessel coupled to a vacuum. The teat cup vacuum can be raised during milking above a first level or lowered below a second level by a control block with mode indicator. Between the receptacle (7) and choke (8) the milk line (6) contains a hydropneumatic transducer (15) linked to a membrane comparator (32-35) control block (12) to convert milk line pressure to a pneumatic signal output. The output is fed to the block input (16). A first output signal (13) is formed when the pneumatic signal reaches a first preset level due to milk production rising to the first preset level, and a second control signal for reduction in pneumatic signal due to production falling below the second level. In series with the transducer and parallel to the choke linking the transducer to the vessel (9), when production falls below the first level, is a slave valve (17) to link the transducer to the vessel, when production rises above the first level.
Patent SE-462258-B (SE)
Title: Skin-regenerating cosmetic composition and method for producing it
Inventor: KERI T
IPC: A61K8/00
Filed: 1986-07-11
Abstract: The invention concerns a skin-regenerating cosmetic composition which contains, as its active ingredient, the extract of the pod and/or the seed of green peas.