baber/WOPTO huggingface dataset:
Patent IT-FG960001-A1 (IT)
Title: Macchina per il taglio veloce dei pomodori
Inventor: D ERRICO OSVALDO
IPC: A23B/
Filed: 1996-01-19
Abstract: MACCHINA OPERATRICE PER IL TAGLIO VELOCE DEI POMODORI DA ESSICCARE. IL POSIZIONAMENTO E IL BLOCCAGGIO AUTOMATICO DEI POMODORI, NONCHE' IL LORO MOTO DI AVANZAMENTO VERSO L'UTENSILE AVVENGONO GRAZIE A DUE CINGHIE PIANE E IN PVC ATOSSICO INCLINATE A "V". IL TAGLIO AVVIENE TRAMITE UNA LAMA CIRCOLARE AZIONATA DA MOTORE ELETTRICO.
Patent IT-MC950071-A1 (IT)
Title: Whirpool bath system for bathtubs, easy to install and to maintain.
Inventor: BUSCO ROBERTO
Filed: 1995-06-20
Abstract: This invention concerns a whirpool bath system for bathtubs, which is easy to install and to maintain, and which includes a pump and a duct with a profile that fits into a bathtub. Along its profile there are ordinary vents that can let in a forced flow of water mixed with air, and are fed with pipes within the above-mentioned duct. The duct features parallel nozzles respectively connected to the inlet and aspiration pipes of the pump located outside the bathtub.
Patent IT-MI931576-A1 (IT)
Inventor: BOVERI GIUSEPPINA
IPC: B01D53/86
Filed: 1993-07-16
Abstract: PCT No. PCT/EP93/03117 Sec. 371 Date Mar. 10, 1995 Sec. 102(e) Date Mar. 10, 1995 PCT Filed Nov. 8, 1993 PCT Pub. No. WO95/24461 PCT Pub. Date Jan. 26, 1995Process for the purification of inert gases containing impurities of organic nature particularly of gas (nitrogen) coming from solid state polycondensation reactors or polyester resins including the gas treatment with the stoichiometric quantity (or slightly higher) of oxygen as regards the present impurities at a temperature between 250 DEG  and 600 DEG  C. by using Pt or Pt/Pd catalysts supported on a porous solid and the gas recycling directly to the polycondensation reactor before drying to eliminate the water produced during the reaction of impurities oxidation.
Patent IT-MI942628-A1 (IT)
Title: Guarnizione di tenuta comprendente almeno un tratto in materiale termoplastico
Inventor: GILOTTA ROSARIO
IPC: B60J10/00
Filed: 1994-12-23
Abstract: Guarnizione di tenuta (3) disposta tra elementi diversi tra loro accoppiati anche se mobili atta ad impedire il passaggio di fluidi tra i detti elementi composta da almeno un tratto (3a) in materiale costituito da mescole di gomma e da almeno un tratto (4) in materiale termoplastico tra loro collegati in modo da formare elemento unico.
Patent IT-MI970222-A1 (IT)
Inventor: MAVER MARINO ASSUNTO
IPC: A47J31/40
Filed: 1997-02-05
Abstract: Express-coffee-machine loadable with wafers for family or professional use including a casing (2), a unit (4) for pressing the wafer (36), into which the water is led through a boiler (16) which is arranged below said unit (4), permitting an opening from the above of said unit (4). <IMAGE>
Patent IT-MI982233-A1 (IT)
Inventor: PERRONE GIOVANNI
IPC: G02B6/44
Filed: 1998-10-19
Abstract: A bolt type clamp for anchoring an overhead electric line cable. The means (11, 12) for anchoring the clamp (1) to a tower (5) are provided in the clamp (13) behind the clamp race (14), which race is so longitudinally extended that the steel strand (8) clamped between the keeper (9) and the race is subjected to a pressure that the optical fibres comprised in the steel strand are not damaged, the streel strand (8) having been extracted from the lined electric conductors twisted around it. <IMAGE>
Patent IT-MI992234-A1 (IT)
Inventor: ARDUINI CARLO
IPC: H01M10/48
Filed: 1999-10-26
Abstract: A control and signal device (10) for batteries, especially for starter batteries of motor-vehicles comprises a shaped body (12) from transparent material with a refraction index different from the one of the electrolyte, constituted in the upper part of a support or plug (14) that can be engaged in the container and/or the lid of the battery, and integrating an emitter(16) of light ray beams (42, 44), and a receiver (18) of said rays, two or more electrical terminals (32) being connected to said plug (14). <IMAGE>
Patent IT-TO921012-A1 (IT)
Title: Cella a cristallo liquido
Inventor: BROSING STEFAN
IPC: G02F1/1335
Filed: 1992-12-16
Abstract: Secondo lo stato della tecnica nota, al fine di migliorare il contrasto delle celle a cristalli liquidi con struttura a matrice, vengono disposti tra gli elettrodi a strisce delle strisce di copertura impermeabili alla luce. Questo intervento fa si che diminuisca la luminosità del display illuminato posteriormente. Secondo l'invenzione al fine di migliorare il contrasto del display, viene suggerito di incrementare gli strati di orientazione (16), i quali vengono normalmente formati da polimeri e possono venire indicati quasi come isolanti in presenza di una completa polimerizzazione, mediante incremento della conducibilità tramite arricchimento ionico. Questo arricchimento ionico fa si che quando gli elettrodi a strisce 13.1, 13.2 di due piastre di substrato (11.1, 11.2) disposte a distanza l'una rispetto all'altra, vengono sollecitati con una tensione alternata, non solamente le molecole (18) a cristalli liquidi che sono disposte nel campo di incrocio diretto (14) vengono trasformate in un allineamento omeotropo. Il campo elettrico degli elettrodi a strisce (13.1, 13.2) provoca piuttosto uno spostamento degli ioni negli strati di orientazione (16) con la conseguenza che gli ioni si distribuiscono in modo ordinato negli strati di orientazione. Questo allineamento delle posizioni di carica fa si che anche le molecole a cristalli liquidi che sono disposte a distanza laterale fra due elettrodi a strisce di una piastra di substrato assumano un allineamento omeotropo.
Patent IT-TO991070-A1 (IT)
Inventor: PAPST FRITZ
IPC: F23D14/62
Filed: 1999-12-03
Abstract: An air/fuel mixing device (1) for a gaseous fuel internal combustion engine, having a main body (2) defining a mixing chamber (4) connected in series with an intake manifold of the engine; an annular supply chamber (27) coaxial with the mixing chamber (4) and connected to a supply system for supplying the gaseous fuel; and a number of electronically controlled injectors (25) positioned axially and equally spaced about the mixing chamber (4), and having respective inlet fittings (25a) communicating with the supply chamber (27), and respective outlet nozzles (25b) communicating with the mixing chamber (4). <IMAGE>
Patent IT-UD980172-A1 (IT)
Inventor: BORDIGNON GIUSEPPE
IPC: B65G47/29
Filed: 1998-10-08
Abstract: Device to separate rolled bars (12) advancing on a carrier plane (11) with a direction substantially orthogonal to their axis towards a tying and/or packing zone, the carrier plane (11) comprising a plurality of movement elements (14) arranged in the direction of advance of the bars (12) and longitudinally separated, there being included a counter/spacer device (13) suitable to separate the bars (12) from each other in correspondence with a leading end segment, the device comprising a plurality of separator assemblies (10) arranged in alignment along a direction parallel to the longitudinal axis of the bars (12) and each arranged in the space between two adjacent movement elements (14), each separator assembly (10) comprising separator means having a first inactive position arranged retracted below the carrier plane (11) of the bars (12) and a second active position wherein they are taken progressively above the carrier plane (11) and, inserting themselves between two adjacent bars (12), cause the progressive separation thereof. <IMAGE>
Patent NO-20171723-A1 (NO)
Inventor: STEFANO GUIDO DE
IPC: C09K8/36
Filed: 2017-10-30
Abstract: Wellbore fluids, and methods of use thereof, are disclosed. Wellbore fluids may include a non-oleaginous internal phase, an oleaginous external phase, a first latex-containing copolymer comprising at least one copolymer formed from at least one natural polymer and at least one latex monomer, and a second latex polymer distinct from the first latex polymer.
Patent PE-90599-A1 (PE)
Title: Configuracion de doblado y apilado para panos humedos
Inventor: HILL SIMON DAVID JULIEN
IPC: H04N5/44
Filed: 1998-05-22
Abstract: QUE COMPRENDE UNA PRIMERA Y SEGUNDA AGRUPACIONES DE TOALLITAS LIMPIADORAS, DONDE CADA UNA DE DICHAS TOALLITAS LIMPIADORAS, QUE COMPRENDE UN SUBSTRATO QUE PUEDE SER UN NO TEJIDO Y UNA COMPOSICION LIQUIDA QUE ES UNA EMULSION DE ACEITE EN AGUA, SE EXTIENDE LONGITUDINALMENTE DESDE UN PRIMER BORDE DE EXTREMO ANTERIOR A UN SEGUNDO BORDE DE EXTREMO POSTERIOR Y POSEEN DOS DOBLADOS CON LO CUAL PROPORCIONAN: 1) UN PANEL DE BORDE ANTERIOR; 2) UN PANEL CENTRAL; Y 3) UN PANEL DE BORDE POSTERIOR; DONDE LA PRIMERA AGRUPACION DE TOALLITAS LIMPIADORAS ESTA INTERCALADA CON LA SEGUNDA AGRUPACION DE MODO QUE POR LO MENOS UNA PORCION DE (1) Y UNA PORCION DE (2) DE CADA UNA DE DICHAS SEGUNDA AGRUPACION DE TOALLITAS LIMPIADORAS ESTAN INTERCALADAS ENTRE POR LO MENOS UNA PORCION DE (3) Y POR LO MENOS UNA PORCION DE (2) DE UNA TOALLITA LIMPIADORA DE LA PRIMERA AGRUPACION Y VICEVERSA, CON LO CUAL LA LONGITUD DE (1) O (3) DE CADA PRIMERA AGRUPACION DE TOALLITAS LIMPIADORAS NO ES MAYOR A 50% DE LA LONGITUD DEL PANEL CENTRAL CORRESPONDIENTE; Y LA LONGITUD DE (1) O (3) DE CADA SEGUNDA AGRUPACION DE TOALLITAS LIMPIADORAS NO ES MAYOR DE 50% DE LA LONGITUD DEL PANEL CENTRAL CORRESPONDIENTE. TIENE USO EN LA FABRICACION DE PANOS HUMEDOS QUE SE USAN EN LA LIMPIEZA DE SUPERFICIES EN EL HOGAR Y EN LA INDUSTRIA, ASI COMO EN PANOS PARA BEBES, Y OTROS USOS
Patent PE-20000152-A1 (PE)
Title: Articulo absorbente y metodo de envoltura
Inventor: GOSSENS ANTHONETTE A
IPC: A61F13/15
Filed: 1998-12-18
Abstract: SE REFIERE A UN ARTICULO ABSORBENTE DE PROTECCION SANITARIA ENVUELTO INTEGRALMENTE, QUE COMPRENDE: A) UN ABSORBENTE, TAL COMO UNA TOALLA SANITARIA Y SIMILARES, QUE TIENE: i) UNA PRIMERA SUPERFICIE DE HOJA QUE TIENE UNA LONGITUD Y UN ANCHO CONFIGURADOS PARA AJUSTAR EN LA REGION PUDENDA DE UNA MUJER; Y ii) UNA SEGUNDA SUPERFICIE DE HOJA OPUESTA; B) UN SEPARADOR IMPERMEABLE AL LIQUIDO, ASEGURADO A DICHA PRIMERA SUPERFICIE DE HOJA, QUE TIENE UNA LONGITUD Y UN ANCHO QUE CUBREN DICHA PRIMERA SUPERFICIE DE HOJA, EN DONDE EL ANCHO DEL SEPARADOR SE EXTIENDE MAS ALLA DEL ANCHO DE LA PRIMERA SUPERFICIE DE HOJA EN UNA LONGITUD MENOR DE 2,54 cm; C) UN ADHESIVO DE SUJECION A LA PRENDA PARA ASEGURAR (B) A UNA SUPERFICIE INTERIOR DE LA ENTREPIERNA DE UNA PRENDA INTERIOR; Y D) UN RECINTO RODEANDO DICHO ABSORBENTE, QUE ESTA FORMADO DEL SEPARADOR IMPERMEABLE AL LIQUIDO
Patent PE-35596-A1 (PE)
Title: Triterpeno tetraciclico
Inventor: OBERER LUKAS
IPC: C07J9/00
Filed: 1995-07-26
Abstract: SE REFIERE A UN COMPUESTO DAMMARA DE FORMULA Ia DONDE: a SIGNIFICA >CH-OR1; R1 SIGNIFICA HIDROGENO, UN RESIDUO DE ACILO o >C=O; R ES UN GRUPO C8 ALIFATICO QUE COMPRENDE EVENTUALMENTE UNO O DOS DOBLES ENLACES QUE PUEDE ESTAR SUSTITUIDO CON UN GRUPO HIDROXI; UN COMPUESTO PREFERIDO ES EL DE FORMULA Ic [(17 ALFA)-23-(E)-DAMMARA 20, 23-DIEN-3 BETA, 25-DIOL] O UN ESTER DEL MISMO, CON UN ESPECTRO NMR CARACTERISTICO. TAMBIEN SE REFIERE A UN PROCEDIMIENTO PARA LA PREPARACION QUE COMPRENDE: a) EPIMERIZACION DE UN COMPUESTO 17-BETACARBONIL-DAMMARA PARA OBTENER UN COMPUESTO 17 ALFACARBONIL DAMMARA, Y SI SE REQUIERE; b) LA ULTERIOR DERIVATIZACION DE 17 ALFA CARBONIL-DAMMARA UTILIZANDO METODOS CONOCIDOS. ESTE COMPUESTO SE CARACTERIZA POR SUS PROPIEDADES INMUNOSUPRESORAS Y ANTIINFLAMATORIAS
Patent PL-288035-A1 (PL)
Title: Method for separating and reclaiming paraffin-sulphonic acids from mixtures with water and sulphuric acid
Inventor: GENOVA CALOGERO
IPC: C07C309/03
Filed: 1990-11-30
Abstract: A process for separating and recovering paraffin sulphonic acids from mixtures with water and sulphuric acid is described, consisting of:   bringing such a mixture into contact under extraction conditions with a saturated aliphatic or cycloaliphatic liquid hydrocarbon; separating an aqueous liquid phase containing sulphuric acid from an organic liquid phase consisting of the extraction solvent containing the paraffin sulphonic acids; and recovering the paraffin sulphonic acids from said organic liquid phase.   The process is particularly applicable to products obtained from processes involving the sulphoxidation of paraffins with sulphur dioxide and oxygen, catalyzed by U.V. radiation.
Patent PL-294956-A1 (PL)
Title: Fireproof glazing system and method of making same
Inventor: GOELFF PIERRE
IPC: E04B1/94
Filed: 1992-06-19
Abstract: A transparent, fire-resistant, glazing panel 8 comprises at least one layer 10 of intumescent material bonded to at least one structural ply 9, 11 of the panel. The panel incorporates at least one ply 9 of vitreous material having a mean coefficient of linear thermal expansion over a temperature range of 20 DEG C to 300 DEG C which is not greater than 7.5x10<-><6>K<-><1>. That ply 9 has a rough face 13 (rugosity Rtm not less than 0.1 mu m) to which a layer 10 of intumescent material is directly bonded. The rough-faced ply may be of vitro-crystalline material, and an exposed face 12 may be smooth. The vitro-crystalline material may be based on the ternary system Li2O - Al2O3 - SiO2, and the intumescent material may comprise hydrated sodium silicate. A method of manufacturing such panel comprises forming a sandwich assembly from a plurality of vitreous plies 9, 11 with successive vitreous plies in contact with an intervening layer 10 of intumescent material and subjecting that sandwich to heat and pressure conditions such as to degas the inter-ply spaces of the sandwich and to cause the sandwich assembly to be bonded together as a transparent laminate 8. At least one vitreous ply 9 is a ply of vitreous material having a mean coefficient of linear thermal expansion over a temperature range of 20 DEG C to 300 DEG C which is not greater than 7.5x10<-><6>K<-><1>, such ply having a rough face 13 (Rtm not less than 0.1 mu m) in contact with a layer of intumescent material. <IMAGE>
Patent PL-295389-A1 (PL)
Title: Screw
Inventor: SCHUSTER ARMIN
IPC: B25B13/06
Filed: 1992-07-23
Abstract: The Allen screw (1) has a socket (2) in the head with a non-round sidewall (3) for engagement by the key, also a cone face (6) tapering towards the inside. The cross-section of the driving faces can contain no straight lines, and they can be so designed that they generate no forces in the axial direction of the screw, and form alternate protrusions and recesses. Apart from the cone face, the sidewall can be parallel to the lengthwise axis. The key can be of complementary shape to the socket.
Patent PL-316114-A1 (PL)
Title: Novel derivatives of amino acids, method of obtaining them and pharmaceutic compositions containing such compounds
Inventor: ESSER FRANZ
IPC: C07K5/02
Filed: 1995-03-02
Abstract: The invention relates to new amino acid derivatives of general formula I    <IMAGE>  (I)  and the pharmaceutically acceptable salts thereof, wherein the group R2 is   <IMAGE>   and R1, A, G, Y, Z and m have the meanings given in the specification, and the preparation and use thereof. The new compounds are valuable neurokinin (tachykinin)-antagonists.
Patent PL-317204-A1 (PL)
Title: Method of obtaining unsaturate amine compounds
Inventor: SIEGRIST URS
IPC: C07B43/04
Filed: 1995-05-16
Abstract: PCT No. PCT/EP95/01847 Sec. 371 Date Nov. 25, 1996 Sec. 102(e) Date Nov. 25, 1996 PCT Filed May 16, 1995 PCT Pub. No. WO95/32941 PCT Pub. Date Dec. 7, 1995The present invention relates to a process for the preparation of aromatic amino compounds which are substituted by a least one group comprising at least one unsaturated carbon-carbon bond, by catalytic hydrogenation of corresponding aromatic nitro compounds in the presence of a modified noble metal catalyst, wherein the noble metal catalyst used is platinum modified with a metal selected from the group consisting of lead, mercury, bismuth, germanium, cadmium, arsenic, antimony, silver and gold, and to novel noble metal catalysts for use in this process.
Patent PL-318929-A1 (PL)
Title: Method of obtaining by fermentation using streptococcus thermophilius the products nriched with galactooligosaccharides and beta galactose
Inventor: BLAREAU JEAN-PIERRE
IPC: A23C9/123
Filed: 1995-08-28
Abstract: Method for the preparation of a galacto-oligosaccharide and beta-galactosidase enriched, fermented product using a Streptococcus thermophilus culture. The invention also concerns fermented fresh or dehydrated lactate products obtainable by said method.
Patent PL-327321-A1 (PL)
Title: Pharmaceutic preparation of stabilised surface for use on skin
Inventor: HORSTMANN MICHAEL
IPC: A61K9/70
Filed: 1996-12-04
Abstract: An active substance-containing transdermal pharmaceutical preparation with a given size of contact surface, comprising a tack-free backing layer which is permeable to active substances and an adhesive layer adhering to the skin is characterized by the fact that the backing layer comprises at least a third of the total active substance amount contained in the preparation.
Patent PL-351256-A1 (PL)
Title: Paper machine clothing and tissue paper produced using the same
Inventor: LAMB HANS-JUERGEN
IPC: D03D1/00
Filed: 2000-04-17
Abstract: The invention relates to a paper machine clothing in the form of a fabric with a web pattern which recurs regularly over the surface and has indentations (20) that are formed by the thread overlays (21), the latter having been surface ground. Said thread overlays cover three consecutive warp or weft threads crosswise thereto. A paper machine clothing of this type can be used especially in "through air drying" techniques to produce an especially voluminous tissue paper.
Patent PL-360430-A1 (PL)
Title: Dessert product and method of fabrication of dessert product
Inventor: MUSTERS-VAN BEUSEKOM JULIA THE
IPC: A23L9/10
Filed: 2003-05-30
Abstract: The invention relates to a gas-containing dessert product which comprises a mixture of a dairy product and a whipped foamable product in which the dairy product has a substantially neutral pH and the whipped foamable product comprises an edible fat and the product comprises gas bubbles with a maximum gas bubble diameter of 25  mu m. This maximum gas bubble diameter is stable for at least 15 days after production thereof. <??>The invention also relates to a method for preparation of a gas-containing dessert product in which a foamable product is whipped to a gas bubble diameter of a maximum of 25  mu m and an overrun > 200% and said whipped foamable product is then mixed with a dairy product in such a way that the final gas-containing dessert product has an overrun of 10-150%.
Patent PL-367355-A1 (PL)
Title: A door panel
Inventor: STEVENS MARK
IPC: E06B3/48
Filed: 2002-09-25
Abstract: A door panel comprises metal external and internal sheets 10,11, insulated from each other by an insulating core 12. The internal sheet has a recess 21 to locate the barrel portion of a hinge 23, a side of the recess demonstrating an abutment portion 31. The internal sheet has a projecting nose (39, Fig 5) on an opposite edge of the panel, which projects towards the abutment portion of an adjacent panel. The recess 21 may comprise a lower portion 30 which extends in the direction of the external sheet before returning to form the abutment portion and internal sheet, doubling the thickness of the recess. The lower portion 30 preferably extends at an angle between 55 degrees to 42 degrees with respect to the inside face of the internal sheet, allowing a close fit at the joint when opening and closing, preventing entry of fingers. The joint between adjacent panels is preferably weather and air sealed, using an elastomeric sealant material 40.
Patent PL-369643-A1 (PL)
Title: Fan assembly for vehicle air conditioning systems
Inventor: FERRARESE CLAUDIO
IPC: F04D29/66
Filed: 2004-08-18
Abstract: Fan assembly for air treatment systems for vehicles, comprising a support case (12) formed by a first injection moulded plastic material, having a seat (14) in which is housed and electric motor (32) bearing a fan (38). The assembly comprises at least a support element (50) and/or a sealing element (46) and/or a fastening element (52) formed by over-injecting a second material, softer than said first material, on at least a portion of said seat (14). <IMAGE>
Patent PL-371205-A1 (PL)
Title: Composition inhibiting matrix-metallproteinases for the treatment of neoplastic diseases
Inventor: RATH MATTHIAS
IPC: A61P31/04
Filed: 2002-01-31
Abstract: The present invention relates to a composition comprising a catechin compound, ascorbic acid, proline and lysine. The present invention also relates to a method for treating neoplastic disease using a composition comprising a catechin compound, ascorbic acid, proline and lysine.
Patent PL-371267-A1 (PL)
Title: Powder formulations suitable for inhalation
Inventor: BANHOLZER ROLF
IPC: A61K47/26
Filed: 2003-03-28
Abstract: A method of making a physically stable and homogenous powdered pharmaceutical composition comprising a tiotropium salt and a physiologically acceptable excipient, the method comprising: (a) suspending the tiotropium salt and the physiologically acceptable excipient in a suspending agent in which the tiotropium salt and the physiologically acceptable excipient are essentially insoluble to obtain a suspension; and (b) removing the suspending agent from the suspension of step (a) to obtain the pharmaceutical composition, the pharmaceutical composition itself, and method of treating respiratory diseases, especially chronic obstructive pulmonary disease and asthma, in a patient in need thereof by administering an effective amount of the pharmaceutical composition to the patient.
Patent PL-371679-A1 (PL)
Title: A process for the preparation of modafinil
Inventor: CASTALDI GRAZIANO
IPC: C07C315/02
Filed: 2003-04-23
Abstract: A process for the preparation of 2-[(diphenylmethyl)sulfinyl]acetamide (I) comprising the oxidation of sodium 2-[(diphenylmethyl)sulfenyl]acetate to the corresponding sulfoxide and the derivatization of the latter to amide
Patent PL-378719-A1 (PL)
Title: Stamping device
Inventor: HANSEN BERND
IPC: B44B5/02
Filed: 2004-03-04
Abstract: A stamping device stamps characteristic data, especially in the form of code numbers ( 22 ), into plastic products. Such containers are preferably produced according to blowing, filling and gelling methods. At least one stamp ( 32 ), having a stamping unit ( 34 ) with interchangeable characteristic data units ( 42 ), is guided in the longitudinal direction in the frame ( 24 ) of the device. When the stamp is in an elevated position, the products to be stamped and/or have been stamped can be fed or removed. When in a lowered position, the products are stamped.
Patent PL-386169-A1 (PL)
Inventor: Bieńkowski Paweł
IPC: G01R29/12
Filed: 2008-09-29
Abstract: Sposób polega na tym, że ładunki indukowane przez stacjonarne pole elektrostatyczne w dwóch czujnikach (E) przetwarza się na dwa elektryczne sygnały zmienne w dwóch układach, z których każdy stanowi równolegle połączony kondensator (C1) i rezystor R, przy czym układem kluczy (K1, K2, K3, K4) przemiennie i z zadaną częstotliwością łączy się czujniki (E) z kondensatorami i rezystorami (R) w wyniku czego otrzymuje się dwa okresowe sygnały unipolarne, których amplituda jest proporcjonalna do wartości natężenia mierzonego pola elektrostatycznego. Układ ma dwa czujniki (E), z których każdy przez układ kluczy (K1, K2, K3, K4) sterowanych z generatora (G), jest przemiennie połączony z wejściem jednego ze wzmacniaczy dopasowujących (W1) o dużej impedancji wejściowej, przy czym równolegle do wejścia każdego wzmacniacza dopasowującego (W1) jest włączony kondensator ładujący (C1) i rezystor (R). Drugie wejście każdego ze wzmacniaczy dopasowujących (W1) jest połączone z jego wyjściem, które z kolei poprzez odpowiadający mu filtr dolnoprzepustowy (F) jest połączone z pierwszym wejściem wzmacniacza (W2), a wyjście wzmacniacza (W2) jest połączone ze wskaźnikiem (M), ponadto oba wejścia wzmacniacza (W2) są zwarte z masą układu kondensatorami całkującymi (C2).