baber/WOPTO huggingface dataset:
Patent GB-2160009-B (GB)
Title: Apparatus for the vitrification of fluid highly radioactive wastes
Inventor: EWEST ECKHART
IPC: G21F9/00
Filed: 1985-04-16
Granted: 1987-10-21
Abstract: The invention is directed to an arrangement for vitrifying highly radioactive waste solutions. The arrangement has a glass melting furnace and a wet scrubber for scrubbing particles of dust out of the offgas from the glass melting furnace. The offgas is passed from the glass melting furnace into the wet scrubber through an offgas conduit. The solids in the offgas are deposited in the offgas conduit. In order to counteract the disadvantageous consequences of such deposits, the offgas conduit includes two conduit lengths. The glass melting furnace is connected to one end of a first one of the conduit lengths via a connecting conduit stub mounted on the melting furnace and the wet scrubber is connected to one end of the second conduit length via a connecting conduit stub on the scrubbers. The two conduit lengths extend upwardly and are inclined toward each other so that they interconnect at their respective other ends. The drop throughout the entire offgas conduit is sufficeint to inhibit the accumulation of dust deposits therein. The vertical connecting conduit stub of the glass melting furnace is provided with an external cooling means in the region where it passes through the top of the furnace thereby keeping deposits soft and loose so that they can drop back into the glass melting furnace.
Patent GB-2204348-B (GB)
Title: Improved clip structure
Inventor: YEN DOWN WEI
IPC: B42F1/02
Filed: 1987-05-07
Granted: 1990-10-03
Abstract: A clip (10) including a metal sheet which forms an upper face (20), a lower face (30) and a back portion (40); two pairs of hinging slots (21) and (31) with one pair on each face; two shanks (51) and (52) with each shank having a longer arm and a shorter arm. The ends of the arms are bent so that they have portions pivotally retained by corresponding pairs of hinging slots (21) and (31). The hinging slots (21) and (31) are set diagonally on the upper face (20) and lower face (30) so that the shanks (51) and (52) can be flipped to a position 90 degrees from its original upright position and vice-versa.
Patent GB-2289535-B (GB)
Title: Paracetamol phosphate for immunoassays
Inventor: ATHEY DALE
IPC: G01N33/536
Filed: 1994-05-13
Granted: 1998-08-05
Abstract: Phosphatase activity is detected electrochemically with 4-acetamidophenyl phosphate (paracetamol phosphate) as substrate.
Patent GB-2342658-B (GB)
Title: Method and apparatus for decontamination of fluids
Inventor: MORGAN PHILIP GRAEME
IPC: C02F1/467
Filed: 1998-07-01
Granted: 2002-09-11
Abstract: A unit (1) for treating fluids, especially contaminated water, comprises first and second electrodes (22, 24) defining between them a flow path along which, in use, the fluid can flow, the flow path extending generally along at least a part of a surface of at least one of the electrodes (22, 24). In a method of treating a fluid, the fluid is caused to flow whilst simultaneously applying a voltage across those electrodes to generate an electrolytic current therebetween. The fluid flow carries away from the electrode surface(s) solid material and/or gas formed during the treatment. The fluid may be subjected to UV-irradiation simultaneously or sequentially with the electrolytic treatment. Contaminants present in the fluid may be broken down by the method and/or converted into solid materials which may be removed from the treated fluid by suitable means.
Patent HU-218099-B (HU)
Inventor: KOVACS KAROLY
IPC: C12S3/24
Filed: 1995-07-14
Abstract: A találmány tárgya eljárás részlegesen vagy teljesen elbomlott rost-és szövetszerkezetű fehérjehulladékok és adott esetben állati eredetűhulladékfeldolgozási eljárások során keletkező egyéb veszélyeshulladékok és/vagy más, környezetre veszélyes, fehérjealapúbomlástermékek környezetre veszélytelen anyaggá való feldolgozására,ahol a kapott, környezetre nem veszélyes anyagokat kívánt esetbenismert módon továbbalakítják, azzal jellemezve, hogy a) a részlegesenvagy teljesen elbomlott rost- és szövetszerkezetű fehérjehulladékotadott esetben hulladékfeldolgozási eljárások során keletkező egyébveszélyes hulladékokkal és/vagy más, környezetre veszélyes,fehérjealapú bomlástermékekkel együtt termikus aprításnak vetik alá,b) a kapott anyagot adott esetben hulladékfeldolgozási eljárások soránkeletkező egyéb veszélyes hulladékokkal és/vagy más, környezetreveszélyes, fehérjealapú bomlástermékekkel, és adott esetbenszénforrásként szolgáló és a C:N arány javítására szerves anyaggalkeverik össze, majd c) anaerob fermentációs feldolgozásnak vetik alá. ŕ
Patent HU-218413-B (HU)
IPC: C08K5/00
Filed: 1998-09-04
Abstract: A találmány olyan fagyálló és korróziógátló hűtőfolyadék-koncentrátum,amelyet az jellemez, hogy alkilén- glikolokat, korróziógátlót,valamint egyéb adalékokat tartalmaz az alábbi összetételben: a)2,0–4,0 tömeg% bórsav-alkálisó, b) 0,03–0,50 tömeg%1,2,3-benzotriazol, adott esetben, c) 0,03–0,60 tömeg%benzotriazol metilszármazékai, d) 0,001–0,20 tömeg% N-[2-[(2,6-dimetil-fenil)amino]-2-oxoetil]-N,N-dietil-benzol-metán-ammónium-benzoát e) 0,05–0,20 tömeg% kalcium-oxid és/vagyszármazékai, f) 0,001–0,20 tömeg% alkáli-szilikát, g) 1,0–2,5tömeg% víz, valamint adott esetben h) 0,000–0,005 tömeg% színezék, i)0,000–0,005 tömeg% habzásgátló, j) a fennmaradó részbenalkilénglikol vagy alkilénglikol-származékok. ŕ
Patent HU-220067-B (HU)
Inventor: DALUGE SUSAN MARY
IPC: C07D239/22
Filed: 1990-12-21
Abstract: A találmány tárgya a vírusfertőzések kezelésére szolgáló (I) általánosképletű purin-nukleozid-származékok előállításának köztitermékéülszolgáló (V) általános képletű enantiomer pirimidinszármazékokelőállításához szükséges (1S,4R)-4-amino-2-ciklopentén-1-metanol-dibenzoil-L-tartarát-só és (1R,4S)-4-amino-2-ciklopentén-1-- metanol-dibenzoil-D-tartarát-só enantiomer vegyületek. ŕ
Patent IT-1186929-B (IT)
Title: Joint for three interconnectable members
Inventor: COLBY EDWARD
IPC: F16D/
Filed: 1985-09-18
Granted: 1987-12-16
Abstract: The joint consists of three serially-interconnectable members each including a cut-away section. The volumes defined by the cut-away sections of the first and second members are equal and L-shaped. These two members, once assembled, define a cut-away section, the volume of which is rectangular. The volume of the cut-away section of the third member serves to interlock the three pieces together and equals the sum of the L-shaped volume and the recentauglar volume.
Patent IT-1225841-B (IT)
Title: Telescopic and sliding modular structure cover suitable in particular for storing cylindrical bales or for other uses
Inventor: BRUNO ADAMI
IPC: A01F/
Filed: 1988-12-20
Granted: 1990-12-07
Abstract: This invention concerns a cover with modular structure, which is telescopic and sliding, suitable in particular, although not exclusively, for storing cylindrical bales or for other uses, finds application where there is a need to store goods or process a product for limited periods of time and there is little space available.  The invention comprises a set of covered structures of modular length, which are sliding and telescopic, in such a way that, during use, they can slide and cover the maximum area for which they are designed.
Patent IT-1225927-B (IT)
Title: Rotary AC to AC converter for fail=safe power supply
Inventor: SACHS KLAUS
IPC: H02K/
Filed: 1981-01-29
Granted: 1990-12-10
Abstract: The rotary converter can be used for both no-break and stabilised power supplies. It comprises a unit with a single field winding supplied with power from a brushless exciter. Magnetically linked with this field are two armatures, one for the synchronous motor used to drive the unit; and the other acting as a generator feeding the high security load. The motor power supply is derived from the mains via a rectifier-inverter, commutation of the controlled inverter valves being provided by the motor armature voltage. A battery provides the standby power to cover mains failure. The machine is typically provided with a starting motor on a common shaft. A compensation circuit on the inverter output acts as a filter and also reduces the inverter reactive load. The arrangement does not require high mechanical inertia and is capable of rapid automatic output voltage regulation.
Patent IT-1239734-B (IT)
Title: Device for recovery and recycling of aq. solns.
Inventor: HENIG HANS
IPC: B01J/
Filed: 1990-02-27
Granted: 1993-11-15
Abstract: Device is used for the recovery and recycling of an aq. adherent soln. from the surface treatment of bulk components in a barrel comprising the following elements:- a vessel for the treatment soln; a barrel carrying the charge of bulk components together with a means for displacing the barrel between two positions, a lower position inside the treatment vessel and an upper position above and outside the vessel; a semi-cylindrical shell to partially grasp the barrel in the upper position so only the upper part of the barrel that is not filled with the charge is grasped; and supplier inside the semi-cylindrical shell, of blast of air under pressure flowing toward the bottom and through the charge in the barrel to remove the entrained soln. and return it to the treatment vessel below.
Patent IT-1136836-B (IT)
Title: Ballistic-tolerant hydraulic control actuator for military aircraft
Inventor: DEGNAN WILLIAM GEORGE
IPC: B64C/
Filed: 1981-05-25
Granted: 1986-09-03
Abstract: The cylinder-piston type actuator has a hybrid housing comprising a central sleeve (48) snugly fitted within a structural outer wall (46). When the outer wall is impacted and/or penetrated by a projectile, impact-induced stress waves from the outer wall pass into the central sleeve with sufficient intensity to locally disintegrate and clear the central sleeve in the vicinity of the impact. The 'petals' formed in the outer wall will not project farther radially inwardly than the petals which would be formed in the most critical case by a projectile whose diameter was three times the outer wall thickness. An inner wall (50) is snugly fitted within the central sleeve, such that the portion adjacent the cleared central sleeve portion will also be cleared and any petals formed will be cleared by piston motion.
Patent IT-1038993-B (IT)
Title: Wheel locking for powered vehicle - lever on handbrake lever locks driving wheel on one side only (SW-19.1.76)
IPC: B60K/
Filed: 1975-06-12
Granted: 1979-11-30
Abstract: A wheel locking system which enables one driving wheel to be locked for obtaining better grip on snow etc., where, if one wheel spins, there is no drive on the other, due to the differential. A horizontally pivoted lever (16) with lugs (23) at either side of the pivot (15), is mounted on the normal hand brake lever (1). From lug fixing (18a, 19a) cables (2, 3) run to the rear brake mechanism of the wheels, through guides (4, 5). Swivelling the lever (16) to the left brakes the left hand wheel (8) and to the right to the right hand wheel (9). The normal hand brake application remains for use as required.
Patent IT-1064696-B (IT)
Title: Hexa:methylene-di:amine prepn. from 2-cyano-cyclopentanone - by catalytic reaction with ammonia and hydrogen
IPC: C07C/
Filed: 1976-07-28
Granted: 1985-02-25
Abstract: Prepn. of hexamethylenediamine (I) comprises contacting 2-cyanocyclopentanone (II), or adiponitrile contg. 0.05-0.60(pref. 0.10-0.50) wt. % (II), with a mixt. of NH3 and H2 in the presence of an opt. promoted activated Fe oxide catalyst. The reaction is carried out at 100-275 degrees C (pref. 100-200 degrees C) and a pressure of 300-600 kg/cm2. The NH3: (II) molar ratio is >=4:1 (pref. 4-270:1) and the H2 pressure must be sufficient to prevent conversion of the activated catalyst to Fe oxide. (I) is useful as a detergent, emulsifier or polyamide intermediate. Process allows conversion of adiponitrile contaminated with 2-cyano-cyclopentylidenimine (III) into pure (I), since (III) can be converted to (II) by hydrolysis.
Patent IT-1194882-B (IT)
Title: Paper sheets prodn. machine - has phosphorus bronze drum
Inventor: AMATRUDA ANTONIETTA
IPC: D21F/
Filed: 1979-07-26
Granted: 1988-09-28
Abstract: Leather is bonded to a wood (deriv.) without using any adhesive by contacting the leather and wood and subjecting the bonding zone to a pressure of at least about 30 bar and a temp. of 60-210 deg. C for at least 10 seconds, followed by cooling to room temperature. The entire process is ocnducted in an oxygen poor environment.
Patent IT-1199071-B (IT)
Title: Aminoacid and peptide mixture
Inventor: KOVACS ANDREA
IPC: A01N/
Filed: 1984-02-28
Granted: 1988-12-30
Abstract: The character pattern generating system has a character data memory for storing co-ordinate data representing co-ordinates of a base line at a centre of a character component and for storing local outline data representing the outline of the respective character component at each co-ordinate. The system responds to a character code received from an external source for reading out the co-ordinate data and the local outline data. Outline data is generated on the basis of the co-ordinate data and the local outline data and for generating character bit pattern data from the outline data. Storing the character pattern in this form allows easy scaling of the character shape, by lengthening or shortening to the base lines.
Patent IT-1142771-B (IT)
Inventor: MOLAWSKI WALTER J
IPC: B65D83/38
Filed: 1981-05-21
Granted: 1986-10-15
Abstract: An internally pressurized fluid container has a dome-shaped inwardly concave closure element 16 circumferentially joined to one end of the tubular container side wall. The closure element is deep drawn of tempered steel, with a circular central area 34 spaced from an annular outer area 24 by an annular intermediate area 26 traversed by radially extending Lüders Lines 30. A tab member is located in the central area 34. The tab member is partially circumscribed by a single weakened circular line 36 of reduced material thickness, with the ends of the line being separated by a connecting area 38 of substantially undisturbed material thickness and strength. An increase in fluid pressure above a prescribed level causes a fracture of the closure element 16 along the weakened line of reduced material thickness. <IMAGE>
Patent IT-1156545-B (IT)
Inventor: CHIAVACCI PAOLO
IPC: A61F11/10
Filed: 1982-11-08
Granted: 1987-02-04
Abstract: Ear protection in the form of individual plugs of acoustically absorbant flexible cellular material has a composite structure which includes a tip of similar or smaller diameter made of less flexible material to be gripped manually when inserting or removing the plug. The stiffer tip allows the flexible part of the body to be thrust into position, adapting to the local ear hole profile, without direct manual precompression of the flexible body, with hygienic advantages. The plug bodies and tips may be of expanded polyolefin, cellulose acetate or polyurethane material, but pref. both parts of the plug are made of an expanded vinyl chloride polymer or copolymer, the absorbant body of the plug having an apparent density of 0.01-0.2 g/cm3 and the tip having a density of 0.13-0.22 g/cm3, if of similar diameter, or 0.9-1.1 g/cm3 if of reduced diameter: a small diam. tip or stalk may be supported by an intermediate zone of 0.13-0.22 g/cm3.   Example formulations quoted for the plug components were based on 'Sicron 730' (RTM) PVC with varying proportions of dicotylphthalate and benzyl butyl phthalate plasticizers and azodicarbonamide blowing agents, together with other fillers and stabilizers. The base of a mould cavity was partly filled with a plastisol for producing the denser structure and topped up with a plastisol for producing the lighter structure, the products being obtained either as individual mouldings or, pref. stamped from a bed of matl. to intersect the density change interface.
Patent IT-1091422-B (IT)
Title: Electromagnetic lifting grab - has shaped pole piece extending outwards to penetrate collection of loose ferrous articles
IPC: B66C/
Filed: 1977-09-21
Granted: 1985-07-06
Abstract: The electromagnetic lifting grab for ferrous articles comprises a ferromagnetic body having an electromagnetic excitation winding and a ferromagnetic pole piece extending outwardly away from the body and being so shaped as to be capable of penetration into a collection of loose ferrous articles.
Patent LT-5557-B (LT)
Title: A fire - door
Inventor: GUOBYS REMIGIJUS
IPC: E06B5/00
Filed: 2008-07-18
Abstract: The invention relates to doors of specific purposes, differentiate one room from another and sustain the test of defined temperature at defined time. A fire door comprises only one metal sheet which is disposed inside of door case. A door additionally is reinforced with cancellated structure, which comprises rectangular tray shaped profiles. Mentioned profiles are disposed horizontally and gradually one over another and are fixed symmetrically to a metal sheet on either side connected with few vertical metal strips, which are connected with an upper and a lower horizontal bar and with each tray shaped profile. Cavities formed on sides of sheet among a sheet (3), tray (4) and strips (5) are filled with heat insulating material.
Patent MX-167996-B (MX)
Title: Cable de fibra optica que tiene una capa de una composicion de polietileno
Inventor: CAMERON ROBERT
IPC: H01B3/44
Filed: 1988-04-13
Abstract: La presente invención se refiere a un cable óptico de fibra que tiene una capa de una composición de polietileno, caracterizado en que la composición de polietileno comprende un polietileno lineal de densidad media que es un copolím ero de etileno y una alfa-olefina de C4 a C10, cuyo copolímero tiene una densidad de 0.928 a 0.940 g/cm3 un índice de fusión de cuando menos 2.5 dg/min. un punto de fusión de 118 a 127 grados C y un peso molecular promedio en peso de 80,000 a 100,000.
Patent MX-166272-B (MX)
Inventor: DWIDEVI RATNESH K
IPC: C04B35/65
Filed: 1988-08-10
Abstract: A method is provided for producing a self-supporting ceramic composite body having a plurality of spaced apart wall members, each wall member having a bounded cross-section for defining substantially continuous, fluid passageways. The wall members generally inversely replicate in opposed directios the geometry of a positive pattern. Each of the wall members, which are axially aligned, comprises a ceramic matrix having a filler embedded therein, and is obtained by the oxidation reaction of a parent metal to form a polycrystalline material which consists essentially of the oxidation reaction product of the parent metal with an oxidant and, optionally, one or more metals, e.g. nonoxidized constituents of the parent metal.
Patent MX-169405-B (MX)
Title: Metodo de control para reduccion para sistemas de separacion de membrana
Inventor: CAMPBELL MICHAEL JOSEPH
IPC: B01D53/22
Filed: 1988-08-19
Abstract: La presente invención se refiere a un procedimiento de membrana permeabla en el cual, bajo las condiciones de operación del diseño, se hace pasar una corriente de alimentación de fluído a una presión y a una velocidad de flujo de alimentación deseadas, a contacto con el lado de alimentación de un sistema de membrana permeable que tiene un área de superficie de membrana instalada, capaz de permear selectivamente un componente fácilmente más permeable, con una cantidad deseada de dicho componente menos fácilmente permeable, extrayéndose esencialmente en el nivel de presión de la corriente de alimentación del diseño como no permeado y con una cantidad deseada del componente más fácilmente permeable extrayéndose a un nivel de presión inferior como permeado, con la presión parcial de los componentes de la corriente de alimentación a traves de la membrana proporcionando la fuerza de impulso para la separación de membrana permeable.
Patent MX-173738-B (MX)
Title: Equipo para la separacion de sobrenadante de su precipitado
Inventor: PEREZ MIGUEL ANGEL MENESES
IPC: B01D21/00
Filed: 1989-01-02
Abstract: La presente invención se refiere a equipo para la separación de sobrenadante de su precipitado, el cual se caracteriza porque comprende un conjunto a base de los siguientes elementos: un equipo modular biseccionado dispuesto verticalmente, el cual está constituido por una cámara de succión que integra internamente una bomba de vacío de diafragma energizada por un electroimán de corriente alterna, y una cámara de protección acoplada a la cámara de succión, en la cual se asegura la retención de sobrenadante; una trampa para liquidos conectada a la cámara de protección por medio de un tubo de succión; y una pluralidad de recipientes aislados con tapones bihoradados y conectados por medio de tubos a la trampa para liquidos que permiten además de separar el sobrenadante de su precipitado, acumularlo, o en su caso, utilizarlo en forma independiente para manejo de varias muestras.
Patent MX-166654-B (MX)
Title: Sistema de percepcion de presion/temperatura de filtro de escobilla
Inventor: HERMAN ELVIN E
IPC: G01D5/353
Filed: 1989-02-22
Abstract: La presente invención se refiere a  un sistema de percepción, el cual comprende: elementos para proporcionar iluminación óptica que tiene un ancho de banda de por lo menos 25 nanómetros, elementos para transmitir dicha iluminación óptica, un elemento de transductor que responde a dicha iluminación óptica transmitida para modular la amplitud de dicha iluminación óptica transmitida como una función de un parámetro físico monitoreado, para proporcionar una iluminación óptica de amplitud modulada que tiene generalmente vacíos que varían sinusoidalmente a través del espectro de la misma, variando la frecuencia de dichos vacíos a través del espectro de dicha iluminación óptica modulada, y siendo una función del parámetro físico monitoreado; elementos para transmitir dicha iluminación óptica modulada transmitida para proporcionar una señal óptica espectralmente que indica el contenido espectral y las amplitudes de dicha iluminación óptica modulada, elementos que responden a dicha señal de frecuencia de dichos vacíos periódicos hasta una señal constante de dichos vacíos periódicos a través del espectro de dicha iluminación óptica modulada, elementos para filtrar una banda angosta dicha señal eléctrica, para proporcionar una señal filtrada,  para proporcionar una señal de salida que indica a la frecuencia substancialmente de dichos vacíos periódicos.
Patent MX-167292-B (MX)
Inventor: SCHUSTER RICHARD LEE
IPC: B65D71/20
Filed: 1989-04-17
Abstract: A wrap-around carton with overlapping flaps overlying a substantially flat surface of the packaged article. A tab on the outer flap extends into a slot in the inner flap, with shoulders formed from a slot in the outer flap engaging the edge of the slot in the inner flap to mechanically connect the flaps together. In addition, a tab on the inner flap is inserted into the slot in the outer flap, whereby the inner flap tab urges the shoulders down so as to hold the locking mechanism in place and the edge of the slot in the outer flap holds the inner flap tab in place.
Patent MX-173238-B (MX)
Title: Mezclas mejoradas de alcohol furfurilico para usarse como agentes de limpieza
Inventor: BIXENMAN MICHAEL L
IPC: H05K3/26
Filed: 1990-09-25
Abstract: La presente invención se refiere a mezclas de alcohol tetrahidrofurfurílico con ciertos activadores, las cuales pueden reemplazar al uso de clorofluorocarburos (CFC), en la industria de limpieza, como activadores, se pueden utilizar los compuestos de la fórmula (I).
Patent PT-75519-B (PT)
Title: Process for preparation isolation and purification of dipeptide sweeteners
Inventor: SKLAVOUNOS CONSTANTINE
IPC: A23L27/30
Filed: 1982-09-07
Abstract: Aromatic sulfonic acid salts of certain dipeptide sweeteners which are L-aspartyl-D-alaninamides or L-aspartyl-D-serinamides, each substituted on amide nitrogen with an organic radical having a highly branched carbon skeleton; the process for preparing said salts by crystallization; and utilization of this crystallization process in processes for the preparation, isolation and purification of said amides.