baber/WOPTO huggingface dataset:
Patent SE-449015-B (SE)
Title: Discharge appts. for drilling waste
Inventor: NOREN C A
IPC: E21B21/00
Filed: 1985-10-16
Abstract: Appts. comprises a housing which supports against a feeder tube to receive drilling waste from the space between the drilling rod and the feeder type. In the housing is an outlet aperture which conducts the waste away to a connected conduit. The housing is displaceable axially along an extension of the drilling rod connected to a rotation mechanism of a drilling rig, and has a lock device which secures it in a prim. axial position on the rod extension. A seal is provided to function between the feeder tube and the housing when the latter supports against the former in a secondary axial position on the extension of the drilling rod. The equipment is also provided with a lifting loop permitting it to be raised to a secured position by a winch on the drilling rig.
Patent SE-461541-B (SE)
Title: Lock fixture for a window, door or the like
Inventor: JOHANSSON J
IPC: E05C19/00
Filed: 1986-03-10
Abstract: The lock fixture 15 has been formed from a supporting hinge 14 which has a bolt-shaped part 16 which is to be secured to the casement 11 and a bolt-shaped part 17 which is to be secured to the arch 12 and a hinge pin 18 which passes through a hole 23a, by replacing the hinge pin 18 with a lock arrangement 20. The lock arrangement 20 can be pivoted in such a way that the axis of rotation 19 of the lock arrangement 20 lies nearer the arch 12 than the contact point between the bolt-shaped hinge part 17, which is to be secured to the arch 12, and a slide surface 26 on the lock arrangement 20. When the lock arrangement 20 is pivoted to the locking position, the slide surface 26 of the lock arrangement 20 and a slide surface 27 on the bolt-shaped part 17 of the hinge 14 secured to the arch 12 are arranged to provide the locking of the lock fixture 15. <IMAGE>
Patent SE-464930-B (SE)
Inventor: JANISZEWSKI G
IPC: F16F15/30
Filed: 1989-09-20
Abstract: Flywheel device for internal combustion engines. The device has a first flywheel mass (1) intended to be connected to the engine crankshaft, and a second mass (2) with a frictional surface (12) designed to carry a clutch cover with associated pressure plate. Torque is transmitted between the masses via springs (40). Characteristic for the invention is that the first and second masses are journalled in relation to one another by means of a radial bearing ring disposed in a gap between a radially outer flange portion on the first mass surrounding a cylindrical portion of the second mass and separate thrust bearings between opposite radial surfaces of the masses. <IMAGE>
Patent SE-467696-B (SE)
Inventor: RYDIN B A
IPC: D21F1/00
Filed: 1990-12-21
Abstract: PCT No. PCT/SE91/00867 Sec. 371 Date Jun. 18, 1993 Sec. 102(e) Date Jun. 18, 1993 PCT Filed Dec. 17, 1991 PCT Pub. No. WO92/11412 PCT Pub. Date Jul. 9, 1992.A woven fabric, such as a base fabric for a press felt, which is designed for a papermaking machine or the like has along each one of two end edges a plurality of seam loops to be included in a loop seam to form an endless woven fabric. The fabric is characterized in that there is provided, at least at one of the end edges, at least one string of material, preferably in the form of one or more extra yarn threads, extended substantially parallel to the above-mentioned one end edge adjacent the regular thread system of the fabric. The extra yarn thread or threads are woven to only such portions of the seam loops as are facing a first side of the fabric, preferably the paper side thereof. In this manner, there is formed in the seam zone a type of extension of the regular thread system of the fabric, whereby the loop seam is conformed to the rest of the fabric to avoid markings in a paper web at the loop seam.
Patent SE-468104-B (SE)
Title: Self-adhesive packing
Inventor: SCHULLSTROEM HAAKAN
IPC: F16J15/10
Filed: 1991-03-13
Abstract: A method of producing an annular packing and preparing a packing thus produced for mounting on a construction element, which packing comprises an elastic sealing body 1 which has an adhesive surface 2, covered by a protective film, for fastening the packing to the construction element. The adhesive surface is located in a plane which is at right angles to the centre axis 3 of the packing. According to the invention, a strand 4 of predetermined length for forming said sealing body 1 is prepared, which strand 4 has a plane surface 6 which forms said adhesive surface 2 covered by a protective film 7. The strand 4 is bent and the end surfaces 9, 10 are connected by means of a bonding agent to form an annular packing so that the adhesive surface 2 adopts a first distinct position, in which it has the shape of a cylinder which is concentric with the centre axis 3 of the packing. The protective film 7 is removed in connection with the mounting of the packing, and the sealing body 1 is rotated about its circular centre line 5 by essentially 90 so that its adhesive surface 2 is made to adopt a second distinct position in said plane. <IMAGE>
Patent SE-470523-B (SE)
Title: Squeeze roller
Inventor: SUNDQVIST INGEMAR
IPC: D21F3/08
Filed: 1992-11-24
Abstract: Squeeze roller for dewatering material suspensions. The roller 10 is designed with a roller body and a perforated sheet casing 11 as well as a shrunk-on wire cloth 12. The gables of the roller are designed with an allround groove 13 in which an allround ring 16 is screwed. The ring 16 is divided in a radial plane, with the gable ends of the wire 11 being held between the two parts 17, 18 of the ring 16. <IMAGE>
Patent SI-9010917-B (SI)
Title: Process for obtaining substituted aminoalkylphosphinic acids
IPC: C07F9/30
Filed: 1990-05-10
Abstract: P-substituted aminoalkylphosphinic acids of the formula <CHEM> wherein R denotes an optionally fluorinated methyl group, R1 denotes hydrogen, lower alkyl, lower alkoxy, hydroxy, halogen or a fluorinated methyl group and R2 and R3 denote hydrogen or R2 denotes hydroxy, lower alkoxy or halogen and R3 is hydrogen or R2 and R3 together represent an oxo group, and their pharmaceutically acceptable salts are active as GABAB agonists and can be used in the treatment of spinal spasticity, multiple sclerosis and cerebral palsy, trigeminus neuralgia, drug withdrawal syndromes and/or conditions of pain. They can be manufactured by methods known per se and suitable such methods are described.
Patent FI-108347-B (FI)
Inventor: HERO HEIKKI
IPC: C06B31/28
Filed: 2000-01-04
Granted: 2002-01-15
Abstract: The invention relates to a method for producing thermally and mechanically stable ammonium nitrate by dissolving in nitric acid 1-3% by weight of reticulated metal silicate, before treatment with ammonia. The ammonium nitrate granules produced by this method swell very little, they do not considerably cake, and their granule strength is high.
Patent FI-128372-B (FI)
Title: A blank, an assembly, a set of parts, a method of preparing the assembly, and use of the assembly
Inventor: NUMMINEN IIRO
IPC: B65D19/02
Filed: 2018-05-02
Granted: 2020-04-15
Abstract: An example aspect of the present invention provides a blank for a sleeve for a pallet, the pallet comprising top deckboards, bottom deckboards, and corner parts connecting the deckboards to each other; the blank comprising: four side panels connected to each other by first folding lines and configured to form sides of the sleeve in an erected configuration; at least two flaps, each of which is configured to be folded about a flap folding line out of the plane of the blank, to face a lateral surface of a corner part and to point towards an interior of the pallet in a locked configuration; wherein upper and lower edges of each flap are configured to contact a lower surface of a top deckboard and an upper surface of a bottom deckboard of the pallet, respectively, in a locked configuration, to provide friction that resists unfolding of the flap.
Patent HU-177432-B (HU)
Inventor: KOPPEL GARY A
IPC: C07D501/28
Filed: 1977-03-21
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung von' 3-Halogenmethyl-~3-cephemen. Beispielsweise wird tert"~Butyl"-7-phenylacetamido-3~methylencempham-4-carboxyIat unter Verwendung DBN und tert.»Butyl-hypobromit in tert. -Butyl-7™phenyl ace tamido~3-brommethyl-'=3--'cephern'-"4-"carboxylat umgewandelt.
Patent HU-176128-B (HU)
Title: Herbicide compositions containing synergetic combinations of 1-bracket-5-terc-butyl-1,2,3-thiadiasol-2-yl-bracket closed-1,3-dimethyl-urea and 2-chloro-4-ethyl-amino-6-isopropyl-amino-1,3,5-triasine as active agents
Inventor: JOHNSON GARY B
IPC: C07D251/00
Filed: 1976-11-04
Abstract: A novel formulation which comprises a thiadiazolyl urea of formula (I) : <IMG> (I) wherein R is trifluoromethyl, t-butyl or ethylsulphonyl, 2-chloro-4-ethylamino-6-isopropylamino-1,3,5-triazine and a non-phytotoxic carrier which formulation is particularly useful in treating weeds growing in areas of sugar cane.
Patent HU-176587-B (HU)
Title: Process for the isolation of the sulphur content of purified caustic liquids obtained during the ignition of waste lyes in the form of h2s
Inventor: ROMANTSCHUK HAKAN W
IPC: C02F1/20
Filed: 1974-10-16
Abstract: The invention relates to a process for separating hydrogen sulphide from clarified green liquor, including precarbonating green liquor with a carbon dioxide rich gas, adding alkali bicarbonate to the precarbonated green liquor and stripping hydrogen sulphide therefrom forming simultaneously alkali carbonate, and preparing the alkali bicarbonate used in the process from the alkali carbonate formed. The process of the invention is carried out by performing the hydrogen sulphide stripping without crystallizing the alkali carbonate formed, preparing the alkali bicarbonate partly from alkali carbonate-alkali sulphide solution obtained in the precarbonation step and partly from the non-crystallized alkali carbonate solution, feeding at least a portion of the alkali carbonate - alkali sulphide solution through the carbonation step, and passing the carbon dioxide rich gas first through the carbonation step and thereafter through the precarbonation step.
Patent HU-180958-B (HU)
Title: Process for preparing imidazol-acetic acid derivatives
Inventor: ATSUMI TOSHIO
IPC: C07D233/90
Filed: 1979-01-05
Abstract: The invention provides imidazole derivatives represented by the formula: …<CHEM>… (or the corresponding keto form) wherein Y is a hydroxy group, a lower alkoxy group or an amino group, and their pharmaceutically acceptable salts. These compounds have a potent immunostimulating activity and are useful for the prevention and immunostimulatory therapy of various diseases. The compounds where Y is alkoxy of 1 to 4 carbon atoms or amino may be prepared by reacting aminomalonamide with an imide ester …<CHEM>… or a salt thereof or with an orthoester… (R3O)3CCH2COY… where R2 is an imido ester moiety and R3 is alkyl, and the product compounds where Y is lower alkoxy can be hydrolysed to give the corresponding compound where Y is hydroxy.
Patent IT-1253279-B (IT)
Title: Device for measuring the pull of a stretched thread
Inventor: BIANCHI EMANUELE
IPC: G01L/
Filed: 1991-10-14
Granted: 1995-07-14
Abstract: The device 1 comprises: a passageway 22 through which a stretched thread 2 travels and in which are defined two fixed guides 3; an intermediate guide element 5 arranged above the line joining the guides and comprising a movable head 6, acted upon by the thread; an elastic element 7 which presses the head against the thread, which then assumes an inverted V configuration in equilibrium between the opposite thrusts due to the elastic element and the pull of the thread; and a sensor 9 which detects the displacement of the head caused by an imbalance in the thrusts of the elastic element and of the thread. The primary characteristic of the device 1 consists in the fact that the sensor 9 is of capacitive type. <IMAGE>
Patent IT-1246926-B (IT)
Title: Means for making caisson floor systems, prefabricated beams for this procedure and the constructions obtained
Inventor: DA RIOS GIOVANNI
IPC: E04C/
Filed: 1991-04-04
Granted: 1994-11-29
Abstract: Use is made of prefabricated beams 12 with a U-section which are placed side by side and rendered integral along the sides by means of sealing castings in the provided spaces between the wings of adjacent beams. Then end crosspieces are made and the top slab 36 is cast. <IMAGE>
Patent IT-1260465-B (IT)
Title: Process for the preparation and transport of concentrated dispersions of coal in water via pipes
Inventor: PELLEGRINI LEONARDO
IPC: F17D1/16
Filed: 1992-01-29
Granted: 1996-04-09
Abstract: A process for preparing and transporting concentrated dispersions of coal in water via pipes through a particular manner of adding the dispersant additive is described. This process also makes it possible to improve the stability of the suspension during storage.
Patent IT-1258991-B (IT)
Title: Hydrodynamic gear change of the volumetric type, with continuous variation of the speed of the driven shaft
IPC: F15B/
Filed: 1992-06-12
Granted: 1996-03-11
Abstract: The subject of the present invention is a hydrodynamic gear change of the volumetric type, with continuous variation of the speed of the driven shaft, that comprises at least one hollow cylinder, inside which are formed chambers of variable volume in communication with an inlet pipe for a fluid and an outlet pipe. The chambers are bounded, apart from by the inner surface of the cylinder, by the side walls of the piston that have, in transverse cross section, essentially the shape of a sector of a circle. These pistons are mounted around a main shaft that is positioned coaxially in the cylinder and can rotate, with a non-uniform circular motion, about the axis of the main shaft. The abovementioned cylinders are connected to a driven shaft or a driving shaft by means of a mechanism that consists of a crank lever connected to the driven or driving shaft and having an axis that is eccentric with respect to the axis of the cylinder and connecting rods that connect the cranks with the ends of the shafts that cross the pistons axially. Means are also fitted for varying the eccentricity of the axis of the crank with respect to the axis of the cylinder in order to produce a continuous regulation of the flow of fluid, that can be performed in the chambers described above. <IMAGE>
Patent IT-1263894-B (IT)
IPC: B21D51/06
Filed: 1993-02-11
Granted: 1996-09-05
Abstract: The method enables a stainless steel cooking utensil to be formed with a decorated base, the base being of the type comprising three layers (12,14,18), of which one (12) is an intermediate layer of a good heat conducting metal and the other two layers are of stainless steel. Compared with traditional methods for forming normal utensils of the aforesaid type, there is a further step consisting of positioning on the outer stainless steel layer at least one sheet portion of a metal having a melting point not less than that of the metal forming the intermediate layer. An aluminium foil (22) is interposed between the sheet portion (18) and the outer stainless steel layer (14) if the metal of the sheet portion (18) does not enable a direct permanent connection to be achieved between the sheet portion and the outer layer. A decoration can also be obtained on the inside of the utensil base in a similar manner. <IMAGE>
Patent IT-1274250-B (IT)
Inventor: MORINI GIAMPIERO
IPC: C07C41/16
Filed: 1995-02-21
Granted: 1997-07-15
Abstract: Diethers suitable for use in the preparation of Ziegler-Natta catalysts having the formula: <CHEM> where A, B, C, and D are carbon atoms or heteroatoms, v, x, and y are 0 or 1; u and z are either 0, 1, or 2; the radicals R and R<I>, equal or different, are H; halogens; linear or branched alkyl radicals; cycloalkyl, aryl, alkylaryl, and aralkyl radicals; the R<II> radicals, equal or different, are linear or branched alkyl radicals; cycloalkyl, aryl, alkylaryl, and aralkyl radicals; at least two R radicals can be bonded to one another to form saturated or unsaturated condensed cyclic structures, optionally substituted with R<III> radical selected from halogens; linear or branched alkyl radicals; cycloalkyl, aryl, alkylaryl, and aralkyl radicals; said radicals from R to R<III> optionally containing at least one heteroatom.
Patent IT-1249354-B (IT)
Title: Support for mattress
Inventor: BOSCARIOL FAUSTO
IPC: A47C/
Filed: 1991-03-07
Granted: 1995-02-23
Abstract: Support for mattress consisting of a plurality of straight rigid moveable transverse elements 3 arranged between the two side members 11 of a peripheral frame 1 in such a way that their ends are inserted into and can slide in corresponding vertical guide slots 112 formed in the said side members 11, from which they project by a suitable amount. These projecting ends of the said moveable transverse elements 3 are provide with rings 34 through which a flexible and inextensible element 2 is passed and also run around hooks 14 situated towards the upper end of the said vertical slots 112 and centrally between each pair of adjacent slots, the flexible and inextensible element 2 also being fixed at its two ends to the same side member 11 in such a way that initially the said moveable transverse elements 3 are coplanar and about half way up the said vertical guide slots 112. <IMAGE>
Patent IT-1274219-B (IT)
Title: Cylindrical-shape injector with muffle for making dentures
Inventor: TESTI MARCO
IPC: B29C/
Filed: 1994-10-13
Granted: 1997-07-15
Abstract: The injector has a cylindrical shape and is composed of a piston support, cylinder, piston, threaded connection and two joints for the connection to the muffle. It is made of metal in nearly all its components and operates by compressed air or oil. It can be used for all thermopolymerisation techniques for resin. The muffle is made of plastic material (Teflon), has a cylindrical shape, and is composed of two parts which join via a double-edge closure, ensuring a hermetic seal and absence of burr during filling. The possibility of detachment from the injector during the baking phase renders it extremely practical and manageable, yet without reducing its reliability and precision. <IMAGE>
Patent IT-1259792-B (IT)
Title: Silicon spatial light modulator for optical correlator and optical neural network - causes individual portion of membrane overlying cells to be deflected in accordance with pattern corresp. to signals placed on electrodes
IPC: G02F/
Filed: 1992-11-09
Granted: 1996-03-26
Abstract: The spatial light modulator includes a silicon backplate having an insulating layer. A standoff grid of insulating material is deposited on the backplate to define an array of cells covering an area and forming a second layer. A number of electrodes is deposited in one of the cells and on the backplate. A membrane of doped silicon is mounted to the standoff grid and over the array of cells and electrodes. A mirror surface is formed on the membrane on the side facing away from the backplate. Each electrode selectively charged and discharged. Each charged electrode causes the individual portions of the membrane overlying each corresponding cell to be deflected by electrostatic attraction between the membrane and the electrode in accordance with a pattern corresponding to the state of the electrical signals placed on the electrodes.
Patent IT-1253207-B (IT)
Title: Procedure and apparatus for the permanent union of small- sized metal components
Inventor: GALLIANO ALBERTO
IPC: A61F/
Filed: 1991-10-09
Granted: 1995-07-10
Abstract: Procedure for carrying out the permanent union of metal components of relatively small dimensions, particularly for the construction of the bearing structure of a dental prosthesis, starting from a plurality of components obtained by fusion. The procedure envisages the preparation of the components to be united in reciprocal mating position on a support, localised heating by electric arc in an inert atmosphere by means of the use of a tungsten electrode in the zone between each pair of contiguous components until partial and controlled fusing is obtained in correspondence with the adjacent surfaces of the components so as to provoke the diffusion of liquid material between one surface and the other with formation of a permanent connective suture with the same composition as the connected components. <IMAGE>
Patent MX-167886-B (MX)
Title: Sistema de revestimiento de tanque
Inventor: NORTON WILLIAM W
IPC: B65D88/50
Filed: 1985-08-26
Abstract: La presente invención se refiere a un sistema de revestimiento de tanque que comprende: un tanque teniendo una pared definiendo una abertura; un revestimiento de hoja adheriéndose a la superficie interior de dicha pared y definiendo una abertura que está alineada con la abertura definida por la pared del tanque; un miembro de metal extendiéndose hacia afuera desde el tanque en la porción definiendo la abertura de la pared del tanque, un anillo teniendo una brida, una primera pared extendiéndose en una dirección substancialmente normal a dicha brida, y una segunda pared extendiéndose en una dirección substancialmente normal hacia dicha primera pared; dispositivos conectando dicha brida del anillo a la hoja de plástico adyacente a su abertura; dicha primera pared y dicha segunda pared estando localizadas en conformación hermética con el miembro de metal, por medio de lo cual un ajuste hermético es proporcionado entre el revestimiento de plástico y el miembro de metal; y dispositivos conectándose positivamente a dicha pared segunda del anillo al miembro de metal.
Patent PT-103371-B (PT)
Title: Testeira para calçado de segurança
Inventor: LEITE TEOFILO OSCAR RIBEIRO GONCALVES
IPC: A43B23/17
Filed: 2005-10-24
Abstract: A INVENÇÃO CONSISTE NUMA TESTEIRA 1, PARA CALÇADO DE SEGURANÇA, FECHADA NA PARTE INFERIOR, FORMANDO UMA BASE 2 DO BORDO 3 AO BORDO 4 DE APOIO DA SUPERFÍCIE INFERIOR DOS DEDOS DO PÉ, APRESENTANDO UM GRAU DE RESISTÊNCIA ABSOLUTA A QUALQUER TIPO DE PERFURAÇÃO. POTÊNCIA A PROTECÇÃO DESTA ZONA DO PÉ E FACILITA A LIBERTAÇÃO DO PÉ DO INTERIOR DO CALÇADO DE SEGURANÇA, EM CASO DE IMPACTO OU COMPRESSÃO. BENEFICIA DE MAIOR ESTABILIDADE DIMENSIONAL.
Patent PT-105390-B (PT)
Title: Equipamento e processo de extracção por fluxo de contaminantes biológicos e químicos
Inventor: SÍLVIA MARIA DA ROCHA SIMÕES CARRIÇO
IPC: G01N33/02
Filed: 2010-11-22
Abstract: A PRESENTE INVENÇÃO REFERE-SE A UM EQUIPAMENTO E PROCESSO DE EXTRACÇÃO POR FLUXO DE CONTAMINANTES BIOLÓGICOS E QUÍMICOS, A PARTIR DE AMOSTRAS SÓLIDAS DE ALIMENTOS E DE OUTROS PRODUTOS AFINS, PODENDO SER FACILMENTE INSERIDO EM LINHAS AUTOMÁTICAS DE PRODUÇÃO. O EQUIPAMENTO DE EXTRACÇÃO É COMPOSTO POR ORIFÍCIOS DE ENTRADA (2) E SAÍDA (3) DO FLUIDO DE EXTRACÇÃO DA CÂMARA DE AMOSTRAGEM (1), ORIFÍCIOS DE ENTRADA (4) E SAÍDA (6) DO FLUIDO DE EXTRACÇÃO DO COPO DE EXTRACÇÃO (5), SENDO A CÂMARA DE AMOSTRAGEM FECHADA PELA TAMPA (7), A QUAL SE MOVIMENTA POR ACÇÃO DO CILINDRO PNEUMÁTICO (8), PERMITINDO A EXTRACÇÃO RÁPIDA E EFICAZ DE CONTAMINANTES DA AMOSTRA (9) QUANDO SE PROMOVE O SEU ATRAVESSAMENTO PELO FLUXO DE UM FLUIDO DE EXTRACÇÃO, QUE PODE SER UM LÍQUIDO, VAPOR OU GÁS. A PRESENTE INVENÇÃO INSERE-SE NA ACTIVIDADE DA ANÁLISE, MONITORIZAÇÃO E CONTROLO COM APLICAÇÃO PREFERENCIAL NA INDÚSTRIA DE PRODUTOS ALIMENTARES E AFINS.