baber/WOPTO huggingface dataset:
Patent FI-130625-B (FI)
Title: Stacked multi-band antenna
Inventor: SOMERSALO MATTI
IPC: H01Q5/42
Filed: 2021-03-31
Granted: 2023-12-18
Abstract: The present invention relates to an antenna stack comprising a ground plane (30) and a plurality of antenna layers (20; 20a, 20b, 20c) for separate operating frequency bands, the antenna stack comprising i) an antenna on one antenna layer (20c) and at least one antenna array on at least one different antenna layer (20a, 20b) or ii) at least two antenna arrays, each on a different antenna layer (20a, 20b, 20c). Each individual antenna layer comprises an antenna or an antenna array that operates on a frequency band that is specific to the respective antenna layer and different from frequency band or bands of other antenna layer or layers. The antenna layer comprises antenna elements (10, 15) manufactured by patterning conductor material on a respective flexible and/or bendable sheet of insulating material. Antenna elements (10, 15) on the respective antenna layer is a circularly polarized crossed dipole antenna element or a crossed dipole antenna element that is electrically configurable into a circularly polarized or linearly polarized configuration. Each antenna layer has a predefined distance (d; da, db, dc) from the ground plane (30), wherein the predefined distance (d; da, db, dc) between the antenna or antenna array comprised on the respective antenna layer (20; 20a, 20b, 20c) and the ground plane (30) is defined based of the frequency band of the respective antenna or antenna array.
Patent HK-1042570-B (HK)
Title: Digital processing device
Inventor: AME HALAAS
IPC: G06F15/80
Filed: 2002-05-31
Abstract: A digital processing system P, configured as a regular tree with n+1 levels S0, S1, S2 . . . Sn and degree k, provided in the form of a circuit Pn on the level Sn and forms the root node of the tree, an underlying level Sn-q, q=1,2, . . . n-1, in the circuit P provided nested in the K<q-1 >circuits Pn-q+1 on the overlying level Sn-q+1, each circuit Pn-q+1 on this level including k circuits Pn-q. A q=n defined zeroth level in the circuit Pn includes from K<n-1>+1 to K<n >circuits P0 which form kernel processors in the processing device P and on the level S0 and constitute the leaf nodes of the tree, the kernel processor P0 being provided nested in each of the circuits p1 on the level S1. Each of the circuits P1, P2, . . . Pn, includes a logic unit E which generally is connected with circuits P0, P1, . . . Pn-1. Each of the circuits P0, P1, . . . Pn has additionally identical interfaces I, such that IP0-IP1- . . . IPn.
Patent HU-176200-B (HU)
Title: Frontage structure from platelike building units advantageously ceramic ones
Inventor: RIEGER WALTER
IPC: E04F13/00
Filed: 1977-08-18
Abstract: 1535000 Wall facade BAUHUTTE LEITLWERKE RIEGER-ANLAGEN TECHNIK GmbH 17 Aug 1977 [20 Aug 1976] 34567/77 Heading EIW A wall facade comprises plate-like elements 2, 3 spaced from the wall 8, having cavities 6 in vertical alignment and connected to the outer air by openings 7 near the top and bottom of the wall for airing purposes, and ground edge faces for mortarless construction. The elements may be provided with grooves 11 around their edges and connected together by member 14 engaging the horizontal grooves in the panels and passing over a rod or rope 9 running in the vertical grooves from top to bottom of the wall. Holding means 9' connect the panels at a fixed distance from the wall 8. Alternative means for connecting the panels to each other and to the wall are illustrated in Figs. 4-9 (not shown).
Patent HU-177090-B (HU)
Title: Arrangement for inserting an instruction in order of control instruction to stored programme controlled communication
Inventor: KJOELLER HANS O
IPC: H04Q3/545
Filed: 1978-02-27
Abstract: A sequence of control instructions and a number of insertion instructions are stored in memory element groups of a memory accessed by associated addresses in a stored program controlled telecommunications system. The sequence is read and decoded in response to successive address increments. In order to insert one of the insertion instructions between the control instructions, the sequence includes an insertion step or reference indicating a first address assigned to the insertion instruction and a second address assigned to one of the control instructions. Upon decoding the insertion reference, a logical buffering unit is used in order to replace the successive address incrementing by such address transfers that the control instruction accessed by the second address is decoded subsequent to the insertion instruction which itself is decoded after the insertion reference.
Patent HU-176531-B (HU)
Title: Herbicide coposition containing /4-trifluoromethyl-phenoxy/-phenoxy-propionic acid and a derivative thereof and process for preparing the active substance
Inventor: TROESKEN JUERGEN
IPC: C07C241/00
Filed: 1975-07-09
Abstract: Compounds of the formula    <IMAGE>  I  where R1 is H or Hal and R2 is a variety of functional groups among which is hydroxy, alkoxy and (substituted) amino, are valuable grass herbicides.
Patent HU-176312-B (HU)
Title: Method for additional rotating helical gear pice on positively controlled gear processing machine operating on the principle of generating process as well as device for carrying out the method
Inventor: ANGST ARTHUR
IPC: H02P5/52
Filed: 1978-05-31
Abstract: The present invention relates to a method and apparatus for the production of an additional rotational motion of a helically toothed gear workpiece in an electronically, positively controlled gear processing machine operating according to the hobbing method which has separate rotating drives for workpiece and tool. In this process, a series of impulses are supplied to a controller. These impulses are compared to each other for the production of a control signal for the readjustment of the workpiece drive. The series of impulses are dependent upon the rate of rotation of each of the drives. An additional signal is supplied which is derived from the longitudinal advance of the workpiece in relation to the tool.
Patent HU-179751-B (HU)
Title: Device for controlling the tool setting to piece on gear working machine
Inventor: ANGST ARTHUR
IPC: H02P5/52
Filed: 1978-10-03
Abstract: The present invention relates to an apparatus and a process for a gear processing machine operating according to the screw rolling process principle and with positive control of the movement of a rotating tool in the prearranged toothing of the workpiece rotating with respect to the tool.
Patent IT-1252523-B (IT)
Title: Rotational device with automatic return
Inventor: TRAVERSA EZIO
IPC: A47C/
Filed: 1991-06-25
Granted: 1995-06-19
Abstract: The subject of the present invention is a device for producing rotational movements in clockwise or counterclockwise direction with automatic return to the initial position, characterised in that it has means of accomplishing said rotational movements, comprised of a rotary track 1, formed by a fixed ring 2 and a moveable ring 3, forming with their edges 21, 22 and 31, 32 a seat able to contain a series of balls 10, which ensure the mutual sliding of said rings, and characterised in having means of producing said automatic return, consisting of two springs 12, 12'. Said springs are hinged at the ends 13, 13' to the moveable ring 3 and can slide by their ends 14, 14' in the openings 18, 18' made in a plate 4. <IMAGE>
Patent IT-1255141-B (IT)
Title: Process for the inerting of urban and industrial wastes of sludge consistency
Filed: 1992-05-07
Granted: 1995-10-20
Abstract: A continuous flow of urban or industrial wastes is first subjected to drying in a turbo drier to a residual moisture content of less than 18-20% by weight and is then bricketted with compaction pressures in excess of 2 - 2.5 kg/cm <2>. <IMAGE>
Patent IT-1272004-B (IT)
Title: Impianto di rivestimento sotto alto vuoto
Inventor: CONTZEN KLAUS
IPC: B01J3/00
Filed: 1993-03-10
Granted: 1997-06-10
Abstract: In un impianto di rivestimento sotto alto vuoto, ruote portanti (17) di una unità di base di traslazione (2) sono supportate direttamente su una piastra di recipiente (4) in supporti per ruote (16). In tal modo viene eliminato il telaio finora necessario. Dispositivi di raffreddamento e riscaldamento (21) dell'impianto di rivestimento sotto alto vuoto sono previsti su un rimorchio (18) che è accoppiato mobilmente, intorno ad un asse orizzontale (20) alla piastra di recipiente (4) e porta ruote portanti (19) in vicinanza della sua estremità posteriore.
Patent IT-1270163-B (IT)
Title: Device for running a tyred motor vehicle on snow or ice
Inventor: BETTINELLI GIANCARLO
IPC: B60B/
Filed: 1994-06-03
Granted: 1997-04-29
Abstract: A circular support 2, fixable to the drum of a wheel W of an automobile through the rim C, bears a plurality of radially extensible claws 13, spaced angularly along the perimeter of the tyre P, their extension being controlled by a set of toothed wheels 5, 7, 8, 9, 10 moved by an operator using a handle 6 acting on the central toothed wheel 5, each claw 13 sliding in a sleeve 16 fixed to the circular support 2 and extended or retracted by means of the coupling between toothing of its own 12 and helical toothing 11 obtained on a surface with circular rim of an element 10 made to rotate by the aforesaid toothed wheels (see Fig. 1). <IMAGE>
Patent IT-1257657-B (IT)
Title: Improved machine with rotating blades for cutting meat
Inventor: GRASSELLI GIORGIO
IPC: B26D/
Filed: 1992-05-28
Granted: 1996-02-01
Abstract: The machine comprises at least two sets A, B of the said rotating blades 10 permanently mounted on the machine and keyed to respective rotating shafts 11, the blades 10 of each set A, B being at different distances from the blades 10 of the other set B, A; a frame 20 supports the shafts 11 of the set A, B of rotating blades 10 so that they are free to rotate; the frame 20 is able to rotate with respect to the fixed structure 9 of the machine about an axis parallel to the axes of the shafts 11 of the rotating blades 10; the two sets A, B of rotating blades 10 are mounted on the supporting frame 20, parallel to each other and equidistant from its axis of rotation and the supporting frame 20 is geometrically arranged with respect to the means 7, 8 for advancing the meat, in such a way that it is possible to arrange it in a number of angular positions equal to the number of the said sets A, B of rotating blades 10. In each of these angular positions a respective set A, B of rotating blades 10 is placed in a working position where it acts on the meat in combination with the said means of advance 7, 8 while the other set A, B of rotating blades 10 are in a rest position where they are not working. <IMAGE>
Patent IT-1258468-B (IT)
Title: Cambio di marcia ad ingranaggi per autoveicoli
IPC: F16H37/04
Filed: 1992-08-28
Granted: 1996-02-26
Abstract: In un cambio di velocità a ingranaggi con un complesso tale che due stadi di ingranaggi (ingranaggi sempre in presa) vengono impiegati tra un albero di entrata e un contralbero parallelo e uno stadio di ingranaggi viene impiegato tra il contralbero e un albero di uscita parallelo, una serie di ingranaggi con almeno tre tipi di rotismi con diverse coppie di entrata consentite è resa possibile per il fatto che due o tre stadi di ingranaggi presentano una trasmissione in velocità tale che la trasmissione complessiva diminuisce, da tipo a tipo di rotismo, man mano che aumenta la coppia di entrata.
Patent IT-1258857-B (IT)
Title: Advanced hull of the planing type for amphibious aircraft
IPC: B64C/
Filed: 1992-09-29
Granted: 1996-03-01
Abstract: Hull of the planing type for amphibious aircraft which owes its originality to a set of parameters relating to its geometry associated with a set of all its angles which make it possible to optimise parameters such as longitudinal stability, high and low speed drag, efficiency, seaworthiness, impact loads, spray, etc. The invention lies within the field of hydrodynamic physics with aerodynamic aspects and finds its most appropriate application in the field of the manufacture of amphibious aircraft, in particular those used in firefighting operations, even in rough sea conditions. <IMAGE>
Patent IT-1256561-B (IT)
Title: Dispositivo trasmettitore audio, incorporato in sistemi radio - televisivi e azionato con telecomando, con ricezione a cuffia.
Inventor: TASSI MAURIZIO
IPC: H04N/
Filed: 1992-12-18
Granted: 1995-12-07
Abstract: Il trovato concerne un dispositivo trasmettitore audio, incorporato in sistemi radio-televisivi, quali televisori, compatti di alta fedeltà e simili, azionato, con lo stesso telecomando di detti sistemi e dotato di una cuffia di ricezione.
Patent IT-1261793-B (IT)
Title: Filtro accordabile per analisi spettrale di radiazione ottica in fibra
Inventor: VARASI MAURO
IPC: G02B/
Filed: 1993-06-25
Granted: 1996-06-03
Abstract: Dispositivo per il filtraggio in lunghezza d'onda a banda stretta della radiazione ottica guidata in fibra, in grado di essere accordato velocemente su una larga banda, insensibile alla polarizzazione della radiazione ottica, privo di parti mobili, robusto e di dimensioni contenute (<5 cm3). Il dispositivo consiste in un circuito ottico planare, integrato sulla superficie di un substrato in Niobato di Litio (LiNbO3) (Figura 1), in cui, separatamente per ciascuna delle due polarizzazioni ottiche d'ingresso, viene utilizzata una conversione di polarizzazione, attraverso una interazione acusto-ottica collineare con onde acustiche superficiali di opportuna frequenza, ed un sistema di filtraggio della polarizzazione stessa per poter effettuare una correlazione monotona tra la frequenza del segnale eccitante l'onda acustica superficiale e la lunghezza d'onda centrale di una ristretta banda di radiazione ottica costituente la funzione di trasmissione ottica ingresso/uscita dell'intero dispositivo. L'utilizzazione di tecnologie miste nella fabbricazione del circuito ottico planare, diffusione di Titanio e scambio protonico con successivo trattamento termico, consente l'integrazione dei componenti chiave originali, i separatori/combinatori di polarizzazione ed i filtri di polarizzazione, necessari all'architettura circuitale che rende la funzione del dispositivo indipendente dallo stato di polarizzazione della radiazione da analizzare. Inoltre l'utilizzazione di guide acustiche integrate al circuito ottico permette di ottimizzare l'efficienza del dispositivo e di incrementare la risoluzione massima dello stesso. L'invenzione può essere classificata nel campo tecnico dei dispositivi in ottica integrata planare da interfacciare a fibre ottiche, e nei campi applicativi della sensoristica in fibra ottica, come filtro accordabile per l'analisi spettrale della radiazione in fibra o come discriminatore per la misura dello spostamento nel tempo di righe spettrali ottiche, e delle comunicazioni in rete di fibre operanti su portante ottica multipla per la multiplazione e la demultiplazione delle portanti.
Patent IT-1259534-B (IT)
Title: Procedimento e dispositivo per il controllo del movimento di articoli, particolarmente per macchine confezionatrici
Inventor: FRANCIONI RENZO
IPC: B65B9/067
Filed: 1992-04-09
Granted: 1996-03-20
Abstract: Per evitare che l'azione di schiacciamento esercitata dall'unità (1) di chiusura dell'involucro tubolare (T) in cui avanzano gli articoli in confezionamento (P) si traduca in uno scorrimento relativo all'indietro degli articoli (P) rispetto all'involucro (T), l'involucro (T) viene schiacciato a monte di ciascun articolo (P) da formazioni a dito (7) agenti nelle zone dell'involucro (T) comprese fra articoli (P) successivi. (Figura 1).
Patent IT-1252965-B (IT)
Title: Device for drying linen spools
Inventor: CASASOLA LUCIANO
IPC: D06C/
Filed: 1991-10-17
Granted: 1995-07-07
Abstract: Device for drying damp linen spools in which the spools 11 are positioned on pegs 15, said pegs 15 being perforated axially and cooperating with the inside of the tubes 16-116-216, also perforated, said pegs 15 and said spools 11 being contained in a container 12 with circulating fluid. <IMAGE>
Patent MX-166664-B (MX)
Title: Procedimiento para la preparacion de peliculas a base de silicio amorfo dopado
Inventor: PICKIN WILLIAM FRANCIS
IPC: H01L29/167
Filed: 1984-02-24
Abstract: La presente invención se refiere a procedimiento para la preparacion de películas a base de silicio amorfo dopado, por la descomposición en plasma de una mezcla de gases que incluye silano y un gas dopante, el cual comprende los pasos de: introducir sustratos eléctricamente conductores o aislantes a una cámara, se evacua y se ajusta a una temperatura adecuada, en seguida se introduce el gas silano a la cámara, a un flujo deseado, junto con el flujo de los gases dopantes o combinación de los mismos gases, se ajusta la presión de la cámara y se pone en contacto con un plasma, caracterizado en que el gas dopante es pentafluoruro de fosfato o trifluoruro de boro y en que las enegías de activación de la conductividad eléctrica del silicio amorfo dopado con menores de 0.3 electrón voltios; la temperatura en la placa principal es de 350 grados C o mayor, durante el depósito y se ajusta el generador de plasma para la máxima disipación posible de potencia.
Patent PT-101327-B (PT)
Inventor: LEITHNER D TECHN REINHARD PROF
IPC: F23G5/05
Filed: 1993-07-30
Abstract: The inner space (16) of the refuse feed grate (3) is connected to the suction side of a flue gas blower (18) and the  feed conduit (19) with the pressure side of the flue gas blower (18). The flue gas load conduits (20,21,22,23) equipped with regulating and cut-off components (24) are connected to the fresh air load conduits (11-14) likewise equipped with regulating and cut-off components (15). The fresh air load conduits are on the one hand connected to the air box (5a-5d) of the  zones (4a-4d) below the grates, and on the other hand via the fresh air conduit (10) with the fresh air blower (9). The refuse feed grate and the combustion grate (4) are formed as a common unit. USE/ADVANTAGE - For wet refuse burning boiler,with simple,low-cost design and low environment pollution.
Patent PT-103636-B (PT)
Title: Processo para a depuração e recuperação do gás formado em fornos de carbonização de madeira
Inventor: BORDADO JOAO CARLOS MOURA
IPC: C10B49/00
Filed: 2007-01-08
Abstract: O PRESENTE INVENTO DIZ RESPEITO A UM PROCESSO DE DEPURAÇÃO E RECUPERAÇÃO DO GÁS FORMADO EM FORNOS DE CARBONIZAÇÃO DE MADEIRA EM PROCESSOS DE PRODUÇÃO DE CARVÃO VEGETAL. DO PONTO DE VISTA AMBIENTAL O PROCESSO DE CARBONIZAÇÃO DE MADEIRA É CONSIDERAVELMENTE POLUENTE LANÇANDO PARA A ATMOSFERA UM GÁS COM ELEVADO TEOR POLUENTE, CUJA TOXICIDADE NA ATMOSFERA SE ENCONTRA BEM DOCUMENTADA. O PROCESSO QUE AQUI SE DESCREVE É ADEQUADO PARA A DEPURAÇÃO FÍSICA E QUÍMICA DOS GASES DE EXAUSTÃO FORMADOS, PERMITINDO AINDA A SUA RECUPERAÇÃO COMO COMBUSTÍVEL (VISTO SER UM GÁS DE BAIXO PODER CALORÍFICO) SENDO MÍNIMA OU QUASE NULA A QUANTIDADE LANÇADA PARA A ATMOSFERA. O PRESENTE INVENTO COMPREENDE AS SEGUINTES OPERAÇÕES: RECOLHA DO GÁS, REMOÇÃO DE PARTÍCULAS SÓLIDAS, REMOÇÃO DE LÍQUIDOS ARRASTADOS, TRANSPORTE E ARMAZENAGEM DO GÁS.
Patent RO-82159-B (RO)
Inventor: KORNFELD EDMUND CARL
IPC: C07D215/54
Filed: 1979-06-27
Abstract: Procedeul pentru prepararea trans-5n-propil-4, 4a, 5, 6, 7, 8, 8a, 9-1H(si 2H)-octahidropirazolo [3,4] chinolinei cu formulele tautomere Ia si Ib: (vezi formula) caracterizat prin aceea ca, un compus cu formulele tautomere II a si II b: (vezi formula) se trateaza cu o halogenura de n-propil sau propionaldehida si cianborohidrura de sodiu, în prezenta unui solvent organic ales dintre metanol sau dimetilformamida si daca se doreste formînd sarurile de aditie cu acizi acceptabili farmaceutic prin metode cunoscute.
Patent RO-91547-B (RO)
Inventor: GUSTAAF SCHOLS
IPC: H01L29/78
Filed: 1984-06-26
Abstract: Inventia se refera la un procedeu pentru fabricarea unui dispozitiv semiconductor de tipul tranzistor DMOS. Procedeul conform inventiei prevede formarea unei porti de polisiliciu pe un substrat de un tip de conductibilitate, predepunerea în acest substrat a unui material de alt tip de conductibilitate, care este apoi difuzat, predepunerea unui material de alt tip de conductibilitate, care este, de asemenea, difuzat, între cele doua zone obtinute prin difuzie formîndu-se un canal, în scopul prevenirii deteriorarii portii de polisiliciu în timpul operatiei de difuzie prevede acoperirea portii de polisiliciu cu un strat de nitrura de siliciu în timpul fazei de difuzie de substrat, precum si îndepartarea acestui strat dupa terminarea difuziei respective.
Patent TW-212258-B (TW)
Title: Multiplexer and flip-flop
Inventor: WANG SONG-TYNG
IPC: H03K3/40
Filed: 1992-12-31
Granted: 1993-09-01
Abstract: One measurement method for the timing parameters of multiplexer consists of the following procedures: 1. Constitute a basic component circuit with inverter,multiplexer and adjustable branch capacitor load sequentially 2. Constitute a feedback oscillating circuit by connecting odd number of the above basic circuit 3. Select the wanted input signal by controlling the input ports of signal selector of multiplexer 4. Measure the overall output of feedback oscillating circuit to calculate the response delay time.
Patent TW-212767-B (TW)
Title: Casting-thickness variable mold for containuous casting
Inventor: SAKATA HIROSHI
IPC: B22D11/04
Filed: 1993-02-20
Granted: 1993-09-11
Abstract: 80106514 19910816 RIKOSU CO.
Patent TW-354262-B (TW)
Title: Method and device for purification of a combustible gas
Inventor: TRATZ HERBERT
IPC: B01D53/34
Filed: 1993-10-04
Granted: 1999-03-11
Abstract: A method for purifying combustible gas (G), especially the purification of low temperature carbonizing gas (SG), in which (a) gas (G) is washed and at this time, condensate (K) is produced and collected and clean gas (R) is obtained in the washer (1), (b) clean gas (R) is discharged from the washer (1), characterized in that (c) the condensate (K) is discharged to a distillation device (4) and separated into volatile and non-volatile constituents, (d) the volatile constituent (F) is intermixed with the clean gas (R), and (e) the non-volatile constituent (N) is discharged from the distillation device to be treated further.
Patent TW-238458-B (TW)
Title: Switching of balanced line-pairs in a cable management system with reduced number of crosspoint switches
Inventor: JAMES HENRY WISE
IPC: H04M3/00
Filed: 1994-04-27
Granted: 1995-01-11
Abstract: A cable management system which provides routing of wired services between service lines (16) and user lines (18). Each service line enters the cable system at a service terminationunit circuit card (22) which also holds a portion of a crosspoint switch matrix (126). Each user line enters the system at a linetermination unit circuit card (20). The service termination unit circuit cards are all mounted to connectors (36) on a first side of a centerplane board (24) and the line termination unit circuit cards are mounted to connectors (36) on the other side of thecenterplane board. Pins (37) extending through the centerplaneboard interconnect the connectors on the opposed sides of thecenterplane board so that any service line can be connected to any user line. A system controller card (26) mounted to the centerplane board communicates with the circuit cards via a bus (38) on thecenterplane board. When the service lines and user lines are made up of balanced line-pairs (218, 224, 222, 226), in order to reduce the number of crosspoint switches (238) in the crosspoint switch matrix (228), the differential signals on the balanced line-pairs (218, 226) are converted to single-ended signals on individuallines (240). The individual lines are switched through the matrix and the signals thereon are then reconverted back to differential signals on balanced line-pairs (222, 224).