baber/WOPTO huggingface dataset:
Patent SK-45494-A3 (SK)
Title: Method and apparatus for the production of mineral wool, and mineral wool thereby produced
Inventor: BATTIGELLI JEAN
IPC: B28B1/00
Filed: 1992-08-20
Abstract: A method for producing mineral wool of a material which is highly fluid at an elevated liquidus temperature, in particular above 1,200 DEG C, with a viscosity of less than 5,000 poises at liquidus temperature, with the molten mineral material being fed into a spinner the peripheral wall of which comprises a multiplicity of orifices with small diameters wherethrough said molten mineral material is centrifuged to form filaments which are subjected to a supplementary attenuating effect of a gas flow flowing along, and heating, said peripheral wall of said spinner and generated by a concentric annular exterior burner arranged concentrically to the spinner, wherein cone lengths and the configuration of the gas flows generated around the spinner are such that the majority of the filament forming cones emanating from the spinner orifices intersect the isotherm corresponding to a viscosity of 100 poises, or otherwise reach into a zone cooled down to a temperature corresponding to a viscosity of more than 100 poises. A device for fiberization by means of internal centrifuging, with a spinner the peripheral wall of which comprises a multiplicity of orifices with a small diameter wherethrough the molten material is centrifuged to form filaments which are subjected to the supplementary attenuating effect of a gas flow flowing along, and heating, said peripheral wall of said spinner and generated by a concentric annular external burner arranged concentrically to said spinner, characterized by an annular external blower (24) complementing said annular external burner (13).
Patent SK-51293-A3 (SK)
Title: Bituminous insulating band, root-resistant
Inventor: SCHERP ERNST
IPC: E04D11/00
Filed: 1993-05-20
Abstract: The bituminous membrane resistant to plant roots has improved flexibility and contains, instead of a copper band from 0.1 to 0.2 mm in thickness, a sheetlike fibrous structure from 50 to 300 g/m<2> in basis weight coated with from 0.1 to 100 g/m<2> of copper by vapour deposition.
Patent SK-74594-A3 (SK)
Title: Treatment for treating of osteoporosis
Inventor: GEDDES ANN DUNBAR
IPC: A61K31/675
Filed: 1992-12-15
Abstract: The present invention provides methods of increasing bone mass in a human or other animal subject afflicted with osteoporosis, comprising a thirty(30)-day treatment period, comprised of a parathyroid hormone administration regimen and a bisphosphonate administration regimen, wherein (a) said parathyroid hormone administration regimen comprises the administration to said subject of parathyroid hormone at a level of from about 4 IU/kg per day to about 15 IU/kg per day that said parathyroid hormone is administered, provided that said parathyroid hormone is administered at least one day every seven days of every said thirty(30)-day treatment period; and wherein (b) said bisphosphonate administration regimen comprises the administration to said subject of a bisphosphonate at a level of from about 0.0005 mgP/kg to about 1.0 mgP/kg per day that said bisphosphonate is administered, provided that said bisphosphonate is administered at least 1 day of every said thirty(30-day treatment period.
Patent SK-74999-A3 (SK)
Title: 2-imidazolinylaminobenzoxazole compounds useful as alpha-2 adrenoceptor agonists
Inventor: HENRY RAYMOND T
IPC: A61P9/12
Filed: 1997-11-21
Abstract: This invention involves compounds having structure (I) wherein: a) R1, R2 and R3 are each independently selected from hydrogen; unsubstituted C1-C3 alkanyl, alkenyl or alkynyl; cycloalkanyl, cycloalkenyl; unsubstituted C1-C3 alkylthio or alkoxy; hydroxy; thio; nitro; cyano; amino; C1-C3 alkylamino or C1-C3 dialkylamino and halo; b) R4 is selected from hydrogen; unsubstituted C1-C3 alkanyl; amino, hydroxy, mercapto; C1-C3 alkylthio or alkoxy; C1-C3 alkylamino or C1-C3 dialkylamino and halo; c) R5 is hydrogen; or alkyl or nil; d) where R5 is nil, bond (a) is a double bond; e) the imidazolinylamino moiety is attached to the 5- or 6- position of the benzoxazole ring; and enantiomers, optical isomers, stereoisomers, diastereomers, tautomers, addition salts, biohydrolyzable amides and esters thereof, as well as pharmaceutical compositions comprising such novel compounds. The invention also relates to the use of such compounds for preventing or treating disorders modulated by alpha-2 adrenoceptors.
Patent CH-674603G-A3 (CH)
IPC: C08F290/00
Filed: 1987-12-08
Abstract: A bonding structure of a timepiece case such as the glass, bezel, case band, pipe, core and case back. Seams bonded with the bonding agent are both durable and waterproof. The bonding agent includes relative to: (A) 100 parts by weight urethane (met) acrylate having more than one acryloyl group and/or methacryloyl group per molecule; (B) 30 to 200 parts by weight (meta) acrylate having more than one hydroxyl group per molecule; (C) 30 to 200 parts by weight isobornyl (meta) acrylate; (D) 30 to 200 parts by weight pre-tacky resin of the petroleum series and coal series and/or the rosin ester series which are soluble in (meta) acrylate monomer; (E) 5 to 50 parts by weight acrylic acid and/or methacrylic acid; and (F) 0.5 to 15 parts by weight photopolymerization initiator of benzoin or benzyldimethylketal or the like.
Patent CZ-348492-A3 (CZ)
Title: Joint structure for marionettes or dolls
Inventor: RODRIGUEZ FERRE JOSE MANUEL
IPC: A63H3/36
Filed: 1992-11-25
Abstract: The articulated structure for dolls or puppet bodies of the invention consists of a structure or skeleton-like framework in which the various elements and members which comprise it are connected with one another at their ends by means of link connections (8,9) which in combination with the structure of the referenced ends constitute ball and socket articulations. The link connections are formed by two spheres 8a connected by a radial appendix 8b, over which is injected the integrating material making up the semispherical catches 9, constructed in the ends of the elements or members of the skeleton-like framework. The improvements are applicable in the manfuacture of articulated structures for dolls which permit stable and voluntary positioning of their members or connecting parts. <IMAGE>
Patent CZ-123795-A3 (CZ)
Title: Mixedly blocked polyisocyanates
Inventor: KONIG EBERHARD DR
IPC: C09D175/04
Filed: 1995-05-12
Abstract: (Cyclo)aliphatic polyisocyanates (I) are claimed, with a total content of 5-25 wt.% NCO gps., at least 95% of which are blocked with a blocking agent (II) contg. (A) 30-70 equiv.% 1,2,4-triazole; (B) 30-70 equiv.% 3,5-dimethylpyrazole and (C) 0-30 equiv.% blocking agents other than (A) and (B). (I) are produced by reacting (cyclo)aliphatic polyisocyanates with a NCO content of 7-30 wt.% (III) (opt. dissolved in paint solvents) with at least 95 equiv.% (II), w.r.t. the NCO gps. remaining after modifying up to 20 NCO equiv.% of the NCO gps. in (III) by isocyanate addn. reaction with carboxylic acid hydrazides contg. NCO-reactive gp(s). (IV) so that the final prod. (I) contains up to 5 wt.% units of formula -CO-NH-NH- (w.r.t. solid). The modification can be performed before, during and/or after the blocking reaction, which is carried out by adding the components of (II) in any sequence or as a mixt.
Patent CZ-143597-A3 (CZ)
Inventor: ANCINEC JOSEF
IPC: F16C33/58
Filed: 1997-05-12
Abstract: Radiální kuličkové ložisko, sestává z vnějšího
a vnitřního kroužku /1, 2/ s vodícími plochami
/11, 22/ mezi nimiž jsou uloženy kuličky
/3/, přičemž na vnitřním kroužku /2/ je vytvořena
obvodová drážka /21/, po jejíchž
stranách jsou upraveny vodicí plochy /22/ se
styčnými kružnicemi /kk2/, jejichž korigovaný
průměr /dk2/ je roven rozdílu průměru
styčné kružnice vodicí plochy /11/ vnějšího
kroužku /1 / a součtu jmenovitého a korigovaného
průměru kuličky /3/.
Patent CZ-183095-A3 (CZ)
Title: Process for preparing concentrates of active substances with reduced content of pesticides from plants
Inventor: STEINER RUDOLF
IPC: A23L27/10
Filed: 1995-07-14
Abstract: Prepn. of low-pesticide, active ingredient concentrate of plants comprises: (a) extracting fresh or dried plants or plant parts with at least one polar solvent at pH of 3.2-9.8 so that the prim. extract contains mainly the desired plant components accompanied by undesired plant components, accompanying substances and pesticides; (b) contacting prim. extract with adsorber resin which adsorb desired plant components and leaves undesired plant components, accompanying substances and pesticides in soln.; (c) desorbing desired plant components from loaded resin using at least one solvent; (d) partially or completely removing solvent to give active ingredient concentrate (I).
Patent CZ-218195-A3 (CZ)
Title: Derivative of benzoic acid being substituted in ortho position, process for preparing such derivative and pharmaceutical composition containing thereof
Inventor: GERICKE ROLF DR
IPC: C07C255/61
Filed: 1995-08-25
Abstract: 2,4,5-Trisubstd. benzoic acid derivs. of formula (I) and their salts are new: R1 = A, CF3, CH2F, CHF2, C2F5, CN, NO2, halogen, ethynyl or XR4; R2 = CF3, S(O)nR6 or SO2NR4R5; R3 = CN, halogen, COA, CHO, CSNR7R8 or CONR7R8; Q = N=C(NH2)2, Cl, Br, OA, OCOA, OCOAr, OH or another reactively esterified OH gp. or nucleophilically substitutable leaving gp.; R4 = H, A, 5-7C cycloalkyl, 6-8C cycloalkylmethyl, CF3, CH2F, CHF2, CH2CF3, Ar or CH2Ar; R5 = H or A; or R4+R5 = 4-5C alkylene, opt. with a CH2 gp. replaced by O, S, NH, NA or NCH2Ar; R6 = A or Ar; R7, R8 = H, A, 1-10C alkanoyl or 7-11C aroyl; A = 1-6C alkyl; X = O, S or NR5; Ar = phenyl opt. substd. by 1-3 of A, OA, NR4R5, halogen or CF3; n = 1 or 2.
Patent CZ-266295-A3 (CZ)
Title: Tool for simultaneous squeezing of plenty individual conductors in electric connector
Inventor: WURST WOLFGANG
IPC: H01R43/042
Filed: 1994-03-24
Abstract: A tool (10) for the termination of insulated wires in electrical connectors having different heights, which tool has means affording adjustment of the spacing between a pressing body (50), accommodated by a splice head, and a retaining body for the connector. The adjustment in height between the bodies is afforded by step adjustment and by an intermediate member (56, 58) affording smaller pitches, and the tool has attachment means for releasably attaching the tool to the retaining body.
Patent CZ-9702718-A3 (CZ)
Title: Compressible bag with accessories
Inventor: MORRISON ADAM P
IPC: A46B5/00
Filed: 1996-01-31
Abstract: A paint pouch assembly includes a pair of facing sidewalls (12, 14) sealed along their periphery. A fitting (30) has a fluid passage that terminates in an inlet (44) disposed within a cavity of the pouch and the inlet faces outwardly toward one of the sidewalls. By depressing the sidewall over the opening, fluid can be regulated through the fitting. The collapsible pouch may be used in a number of different applications. It may be incorporated into a dispensing apparatus (B) that uses a hinged presser member (108) to urge paint through the fitting and out through a pivoting head (130) received on the opposite end. Removable attachments (138, 140, 142, 144,) can be secured to the head to provide for a fine marker, foam brush, etc. Alternatively, the collapsible pouch can be used with a well structure that is secured to an artist's palette (Fig. 22).
Patent CZ-338791-A3 (CZ)
Title: Derivative of triphenyl-1,3,5-triazine and use thereof
Inventor: RODY JEAN DR
IPC: C07D405/12
Filed: 1991-11-07
Abstract: o-Hydroxyphenyl-s-triazines of the formula I <CHEM> in which n is 1 to 4 and R1 to R7 are as defined in claim 1, can be used, in combination with sterically hindered amines of the polyalkylpiperidine type, for stabilizingorganic polymers. Some of these compounds are novel and can also be used without polyalkylpiperidine.
Patent CZ-364099-A3 (CZ)
Inventor: BESSE J REME
IPC: A61P25/00
Filed: 1998-04-15
Abstract: Farmaceutickýprostředekvhodný pro zadržení v žaludku,
vyznačujícíse tím, že obsahuje: /a/jako aktivnísložku benzamid
nebo sůl benzanidu; Msystémgenerující oxid uhličitý; a/ď
prostředek umožňující částečné zadržení oxidu uhličitého
generovanéhojmenovanýmsystémempro generování oxidu
uhličitého.
Patent CZ-392099-A3 (CZ)
Title: Use of vegetable extract for preparing a medicament or foodstuff supplement
Inventor: MUEHLBAUER ROMAN CONRAD
IPC: A23L33/00
Filed: 1998-05-04
Abstract: The present invention is concerned with nutritional or pharmaceutical compositions containing a plant extract or concentrate selected from the group consisting of allium, eruca, petroselinum and brassica extracts and concentrates or mixtures thereof. The compositions of the invention are useful for the treatment or prophylaxis of diseases or conditions which are characterized by increased bone resorption, such as Paget's disease, tumor-induced bone disease or particularly osteoporosis.
Patent ES-197751-A3 (ES)
Title: Un prrocedimiento para tratar miembros de contacto
Filed: 1951-05-07
Abstract: En el procedimiento de tratar un miembro en el cual un metal buen conductor seleccionado del grupo consistente en plata oro y sobre ésta íntimamente mezclado con un metal refractario seleccionado del grupo consistente en tungsteno molibdeno y carburo de tungsteno la operación que comprende aplicar un nitrito fundido de metal alcalino al miembro para disolver el metal refractario y en junto a la superficie dejando el tratamiento en esencia solamente metal buen conductor puro en la superficie.
Patent SK-123694-A3 (SK)
Title: Motor vehicle inner rearview mirror with integrated glove box
Inventor: ACKERET PETER
IPC: B60N3/00
Filed: 1994-02-15
Abstract: The vehicle rear view mirror assembly includes a storage compartment. The compartment opening (863) is closable by a lid (862) on which is arranged an object holder (900). The storage compartment (860) and the holder are connected to swivel and rotate relative to each other.   The storage compartment and the holder may also be connected via guides to be longitudinally displaceable relative to each other, or may be connected by a support. The storage compartment and the support are connected to swivel and rotate relative to each other.
Patent SK-135393-A3 (SK)
Title: Gas cells in a liquid medium
Inventor: BEE RODNEY D
IPC: A23P30/40
Filed: 1992-06-02
Abstract: Foam comprising gas cells, dispersed in a continuous liquid medium having a stability in excess of 2 weeks, and a gas phase volume in excess of 0.0001, the cells of the foam having a D3,2 average diameter of less than 10  mu m. <IMAGE>
Patent SK-166997-A3 (SK)
Title: Peptide and method of obtaining it
Inventor: DEIGIN VLADISLAV I
IPC: A61K38/08
Filed: 1996-05-06
Abstract: Disclosed are peptides of general formula X-A-D-Trp-Y, in which A is D-Glu, iD-GLu; X is H or Gly, Ala, Leu, Ile, Val, Nval, Pro, Tyr, Phe, Trp, D-Ala, D-Leu, D-Ile, D-Val, D-NVal, D-Pro, D-Tyr, D-Phe, D-Trp, 'gamma'-aminobutyric acid, 'xi'-aminocaproic acid; Y is Gly, Ala, Leu, Ile, Val, Nval, Pro, Tyr, Phe, Trp, D-Ala, D-Leu, D-Ile, D-Val, D-NVal, D-Pro, D-Tyr, D-Phe, D-Trp, 'gamma'-aminobutyric acid, 'xi'-aminocaproic acid, -OH or substituted amide (C1-C3). The method of producing the peptide involves the synthesis of glutamil-containing peptides in solution by scission of an internal anhydride of tributyloxycarbonyl glutamic (D or L) acid with the appropriate k-salt of D-Trp-Y. This is followed by chromatographic separation of the 'alpha'- and 'gamma' isomers. Further synthesis was carried out by building up a peptide chain using activated esters of tributyloxycarbonylamino acids.
Patent SK-622011-A3 (SK)
Title: Optical fiber thermometer
Inventor: KACIK DANIEL
IPC: G01K11/32
Filed: 2011-06-22
Abstract: Optical fiber thermometer, consisting of a source (1) non monochromatic light fiber divider (2) of the beam, the output of the fiber divider (2) are coupled to the optical fibers (3, 4) with different dependencies of the optical length of the temperature of the combiner (5), and detecting device (6) which is designed to observe the interference and is connected to the output of the combiner (5) and the element (7) with variable optical length, which helps make difference in the optical lengths of optical fibers (3, 4). The sensitivity of such a thermometer is directly dependent on the length of optical fibers (3, 4), and may, therefore, when using long optical fibers (3, 4) to achieve unusually high
Patent SK-702009-A3 (SK)
Inventor: BOLEDOVIC JOZEF
IPC: B62K25/00
Filed: 2009-09-25
Abstract: Skladacia univerzálna hnacia náprava pozostáva zo stredovej
časti (1) hnacej nápravy, ktorá je upevnená na ložiskový
domček (3), ktorý je zároveň upevnený na zadnú časť
konštrukcie jednostopového trojkolesového dopravného
prostriedku, pričom na stredovú časť (1) sú upevnené pánty
(2) po jej oboch stranách, od ložiskového domčeka (3)
s hriadeľom (10) je napojená súčiastka (4), ktorá prenáša
silu od pedálov, resp. od motora, umožňujúca hnanie kolies
(5a, 5b) tejto univerzálnej skladacej nápravy a súčasne na
pánty (2) po oboch stranách stredovej časti (1) sú navarené
oceľové ramená (6a, 6b), na ktorých konci sú navarené
otočné pánty (7), ktoré sú pevne zvarené s ložiskovými
skriňami (8a, 8b) tvoriacimi nosné časti na prichytenie
kolies (5a, 5b) tejto nápravy, pričom jedno z ramien (6a)
tejto univerzálnej skladacej hnacej nápravy bez hnacej oceľovej
tyče (9), čo mu umožňuje ľubovoľné otáčanie, ktoré
umožňujú pánty (2) a (7) tohto ramena, a zároveň druhé
rameno (6b) je skonštruované tak, že na hriadeľ (10) uložený
v ložiskovom stredovom domčeku (3) je upevnený
kĺbový mechanizmus (11) s hnacou oceľovou tyčou (9)
spájajúci stredový ložiskový domček (3) s ložiskovým
domčekom hnacieho kolesa (8b) a zabezpečujúci prenos
hnacej sily na hnané koleso (5b), pričom na ložiskovom
domčeku (8b) hnacieho kolesa je umiestnená čeľusťová
kotúčová brzda (12), ktorá zabezpečuje dostatočný brzdný
účinok pre hnané koleso (5b), a zároveň na ložiskových
domčekov (8a, 8b), konkrétne na oceľových hriadeľoch
(13a, 13b) z nich vychádzajúcich, sú upevnené kolesá (5a,
5b), ktorých pevnosť prichytenia zabezpečujú matice (14)
upevnené na koncoch týchto hriadeľov.
Patent SK-732001-A3 (SK)
Title: Method of producing homopolymers or copolymers of vinyl chloride with improved properties
Inventor: MACHO VENDELIN
IPC: C08F2/22
Filed: 2001-01-15
Abstract: Method of production of homopolymers or copolymers of vinyl chloride lies in the principle, that after process of homopolymerization or copolymerization, or after elimination of substantial part of non-converted monomer or monomers, into dispersion or suspension of homopolymer or copolymer by a single-shot or in parts, water-soluble alkanol amine of the general formula (I) is added, where (R) and (R') is H, CH3, C2H5, C3H7, C4H9, CnH2nOH and CnH2nOCnH2nOH and (R'') is CnH2nOH and CnH2nOCnH2nOH, while (n) is number of carbons from 2 to 4 and hydrocarbon residue is linear or isostructural, or mixture of alkanol amines or mixture of water-soluble alkanol amine with water-soluble salt of alkaline metal or alkaline earth.
Patent WO-0190581-A3 (WO)
Inventor: BRUNMAIR KARL
IPC: A01C23/00
Filed: 2001-05-21
Abstract: A liquid manure tank truck (1) is equipped with a pipeline system (5) through which the tank (4) of the liquid manure tank truck (1) can be filled with liquid manure and emptied again. A pump aggregate (P) consists of a rotary pump (11) and a liquid ring pump (12). The pump aggregate is used for first evacuating the air from a section of the pipeline system (5) by means of the liquid ring pump (12), to the extent that liquid manure flows in the evacuated suction hose (6) and fills the rotary pump (11). At this point, the rotary pump (11) can pump liquid manure out of the supply container. The two pumps (11) and (12) are located in a common housing (G), on a common shaft (W), and function in parallel.
Patent WO-0014025-A3 (WO)
Inventor: NIGISCHER LEOPOLD
IPC: C04B26/16
Filed: 1999-09-02
Abstract: Die Erfindung betrifft eine Mischung zur Herstellung witterungsbeständiger Bauelemente, wobei geblähtes mineralisches Material mit einer Korngröße zwischen 0,5 und 2 mm mit einem katalytisch aushärtbaren Polymerharzbindemittel im Verhältnis von 30 : 1 bis 10 : 1, insbesondere 20 : 1 bis 15 : 1, vermischt ist, und wobei gegebenenfalls die Mischung in eine Form eingebracht, durch Rütteln der Form, gegebenenfalls unter Auflegen eines Gegengewichtes, verdichtet und mittels des Katalysators ausgehärtet wird.
Patent BE-1002809-A3 (BE)
Title: Procedure and system for wiring and braiding
Inventor: GAUDER EDGAR
IPC: H01B13/02
Filed: 1989-02-03
Granted: 1991-06-18
Abstract: This invention concerns a procedure and system for wiring or braiding and/orassembling electric wire conductors, in which a first bundle of elements forassembly undergoes SZ braiding (3), this first bundle is then covered with atleast a second bundle of elements subjecting the assembly of two bundles totwisting in a double-braid braider (9).<IMAGE>
Patent BE-1004113-A3 (BE)
Title: Lame pour les machines a depouiller la viande.
Inventor: TOWNSEND RAY T
IPC: A22C17/12
Filed: 1989-02-15
Granted: 1992-09-29
Abstract: Le dispositif de lame comprend un élément de lame allongée possédant une partie effilée en bord tranchant se terminant en un bord tranchant, une surface supérieure et une surface inférieure. L'élément de lame comprend un talon muni à son bord d'une surface allongée qui se termine en une ligne inférieure de talon qui est parallèle au bord tranchant de la lame. L'angle entre le bord tranchant et la ligne du talon est supérieur à l'angle constituant la partie effilée en bord tranchant.
Patent BE-1008230-A3 (BE)
Title: Werkwijze voor het vormen van een asymmetrisch keramisch membraan.
Inventor: ADRIANSENS WALTER
IPC: B01D71/02
Filed: 1993-10-29
Granted: 1996-02-20
Abstract: Werkwijze voor het vormen van een asymmetrisch keramisch membraan, volgens dewelke men via natte weg een keramisch poeder op een poreuze drager aanbrengt en vervolgens aan een thermische behandeling onderwerpt, daardoor gekenmerkt dat men een suspensie vervaardigt van het keramisch poeder en een organisch bindmiddel in een solvent in een gewichtsverhouding van keramisch poeder tot bindmiddel die tussen 1 en 99 is gelegen, men deze suspensie door filmgieten op de poreuze drager aanbrengt, met het solvent door extraktie met een niet-solvent verwijdert, men het bindmiddel thermisch verwijdert en men sintert.
Patent BE-1008070-A3 (BE)
Title: Beeldversterkerbuis.
Inventor: COLDITZ JOHANNES K E
IPC: G01T1/164
Filed: 1994-02-09
Granted: 1996-01-09
Abstract: Om de gevoeligheid van een beeldvesterkerbuis te verhogen wordt de efficiënte waarmee uit straling met een eerste golflengte wordt met een elektronenbeeld wordt gevormd verhoogd. Straling met de eerste golflengte wordt met een conversiescherm met een scintillatielaag omgezet in straling met een tweede golflengte en straling met die tweede golflengte maakt elektronen vrij uit een fotokathode die voor die tweede golflengte is Verlies van straling met een tweede golflengte doordat een deel van die straling de fotokathode niet bereikt wordt verminderd. Straling met die tweede golflengte die niet in de richting van de fotokathode wordt  uitgezonden wordt door het conversiescherm te voorzien van een metallische spiegelende tussenlaag.
Patent BG-49949-A3 (BG)
Title: Alarm device
Inventor: MECHKOV KIRIL S
IPC: G08B13/08
Filed: 1991-01-29
Abstract: The device is used for the protection of premises, vehicles, objects, etc. It has improved reliability and is technologically suitable for concealed assembly. The device consists of a magnet controlled electric switch (1) with a reed contact (2) and a first magnetising permanent magnet (3), a permanently controlling mobile magnet (4), a non-magnetic surface (5) of the guarded object, source (6), signalling device (7), sensor (8) with a reed contact (9) and a second magnetising permanent magnet (10), a non-magnetic surface (11) from the adjacent second part of the guarded object, a third magnetising permanent magnet (12) and a place (13) for the positioning of the controlling mobile permanent magnet (4).