baber/WOPTO huggingface dataset:
Patent DE-112013006034-B4 (DE)
Title: Optischer Sensor
Inventor: MICHIYAMA KATSUNORI
IPC: H01L27/14
Filed: 2013-11-05
Granted: 2022-09-01
Abstract: Optischer Sensor, aufweisend:ein Halbleitersubstrat (10) mit einer ersten Oberfläche (10a), auf welcher ein Isolationsfilm (12) ausgebildet ist;einen Lichtempfangsteil (20), der in einer Außenschicht der ersten Oberfläche des Halbleitersubstrats ausgebildet ist; undeine Elektrode (30), welche mit dem Isolationsfilm dazwischen auf der ersten Oberfläche ausgebildet ist, wobeider Lichtempfangsteil ein Lichtempfangselement (21) hat, welches Licht in elektrische Ladung umwandelt, sowie ein Rücksetzelement (22), welches die in dem Lichtempfangselement angesammelte elektrische Ladung entlädt,die Elektrode eine erste Elektrode (31) hat, welche eine Steuerspannung an das Rücksetzelement anlegt,die erste Elektrode eine Lichtabschirmeigenschaft hat,eine Form einer Lichtempfangsoberfläche des Lichtempfangselements von der ersten Elektrode definiert wird,der Lichtempfangsteil weiterhin ein aktives Element (23) aufweist,die Elektrode weiterhin eine zweite Elektrode (32) aufweist, welche eine Steuerspannung an das aktive Element anlegt,die zweite Elektrode (32) eine Lichtabschirmeigenschaft hat,die Form der Lichtempfangsoberfläche des Lichtempfangselements auch von der zweiten Elektrode definiert wird, unddie erste Elektrode (31) und die zweite Elektrode (32) auf dem Isolationsfilm (12) gebildet und elektrisch voneinander unabhängig sind.
Patent DE-112014001945-B4 (DE)
Title: LED-Treibervorrichtung
Inventor: NISHITANI DAISUKE
IPC: H05B37/02
Filed: 2014-04-09
Granted: 2017-10-26
Abstract: LED-Treibervorrichtung, welche eine LED (100) treibt und erleuchtet, welche an ihrer Anode mit einer Leistungsquellenleitung und an ihrer Kathode mit der Erde verbunden ist, wobei die LED-Treibervorrichtung aufweist: eine Stromwandlervorrichtung (10), welche eine Spannung einer ersten Leistungsquelle (V10) wandelt und die Spannung an die LED liefert; eine zweite Leistungsquelle (V20), welche eine Spannung hat, welche geringer ist als eine Schwellenspannung, bei welcher Strom durch die LED zu fließen beginnt; eine Stromerzeugungseinheit (T20, T21, R20, R21), welche Strom unter Verwendung der Spannung der zweiten Leistungsquelle erzeugt und den erzeugten Strom an die Anode der LED liefert; und einer Erdschlusserfassungseinheit (40, T40, T41, R42 bis R44), welche bestimmt, dass kein Erdschluss bei der Anode der LED auftritt, wenn kein Strom von der Stromerzeugungseinheit fließt, und welche bestimmt, dass ein Erdschluss bei der Anode der LED auftritt, wenn Strom von der Stromerzeugungseinheit fließt, dadurch gekennzeichnet, dass die Stromerzeugungseinheit durch einen Stromspiegelschaltkreis (T20, T21 und R20) bereitgestellt wird.
Patent DE-112015000970-B4 (DE)
Title: Luftreifen
Inventor: KOUDA HIRAKU
IPC: B60C9/08
Filed: 2015-12-24
Granted: 2019-01-24
Abstract: Luftreifen (1) umfassend:
 eine verstärkende Kautschukschicht (10), die an beiden Seiten in einer Reifenbreitenrichtung in Seitenwandabschnitten (4) angeordnet ist; wobei, wenn der Reifen (1) auf einer regulären Felge aufgezogen ist und sich in einem unbelasteten Zustand mit einem Innendruck von 0 kPa befindet,
 ein Krümmungsradius RP größer ist als ein Krümmungsradius RO, ein Bogen des Krümmungsradius RP auf einen Schnittpunkt Pa der Karkassenschicht (6) und einer Geraden La, einen Schnittpunkt Pb der Karkassenschicht (6) und einer Geraden Lb, und einen Schnittpunkt Pc der Karkassenschicht (6) und einer Geraden Lc trifft, und ein Bogen des Krümmungsradius RO auf einen Schnittpunkt Oa der Geraden La und einer Reifenaußenkontur, einen Schnittpunkt Ob der Geraden Lb und der Reifenaußenkontur, und einen Schnittpunkt Oc der Geraden Lc und der Reifenaußenkontur trifft, wobei
 die Gerade Lc eine Gerade ist, die bei Betrachtung in einem Meridianquerschnitt an einem Abschnitt des Reifens (1) mit maximaler Breite orthogonal zu einer Reifenäquatorebene CL verläuft
 die Gerade La eine Gerade von einem Schnittpunkt Q der Geraden Lc und der Reifenäquatorebene CL ist, die um 10° in einer Reifenradialrichtung im Verhältnis zur Geraden Lc nach außen geneigt ist,
 die Gerade Lb eine Gerade von dem Schnittpunkt Q der Geraden Lc und der Reifenäquatorebene ist, die um 10° in der Reifenradialrichtung im Verhältnis zur Geraden Lc nach innen geneigt ist; und
 ein Verhältnis zwischen dem Krümmungsradius RO und dem Krümmungsradius PR folgendes erfüllt: RO × 1,2 ≤ RP ≤ RO × 2,5.
Patent DE-112015006834-B4 (DE)
Title: Elektrisches Kabel für ein Gerät, Gerät und Verfahren zur Herstellung eines elektrischen Kabels
Inventor: HODON JULIUS
IPC: C08L27/06
Filed: 2015-08-26
Granted: 2023-06-01
Abstract: Elektrisches Kabel (1) für ein Gerät, aufweisend:- ein Kernbündel (21), das zwei Adern (10) aufweist, jede der beiden Adern (10) weist einen Mittelleiter (11), der aus leitfähigen Litzen (12) hergestellt ist, und eine Isolationsschicht (13) auf dem äußeren Umfang des Mittelleiters (11) auf, die Isolationsschicht (13) besteht aus einer nicht geschäumten erweichten Polyvinylchloridverbindung,- eine innere Umhüllungsschicht (14), die um die Isolationsschichten (13) angeordnet ist, die innere Umhüllungsschicht (14) besteht aus einer geschäumten erweichten Polyvinylchloridverbindung,- wobei die geschäumte erweichte Polyvinylchloridverbindung der inneren Umhüllungsschicht (14) eine Mehrzahl von Zellen (16) enthält und worin jede Zelle (16) durch einen äquivalenten Durchmesser gekennzeichnet ist,- eine äußere Umhüllungsschicht (15), die um die innere Umhüllungsschicht (14) angeordnet ist, die äußere Umhüllungsschicht (15) weist eine nicht geschäumte erweichte Polyvinylchloridverbindung auf,- wobei der äquivalente Durchmesser von Zellen (16), die sich an einer äußeren Stelle der inneren Umhüllungsschicht (14) befinden, größer als der äquivalente Durchmesser von Zellen (16) ist, die sich an der inneren Stelle der Polyvinylchloridverbindung der inneren Umhüllungsschicht (14) befinden.
Patent DE-112017002586-B4 (DE)
Title: Siliciumcarbid epitaxial-substrat und siliciumcarbid halbleiterbauteil
Inventor: TANAKA TAKANORI
IPC: H01L21/20
Filed: 2017-05-09
Granted: 2021-04-22
Abstract: Siliciumcarbid-Epitaxial-Substrat (3), das Folgendes aufweist:- ein Siliciumcarbid-Einkristall-Substrat (10);- eine erste Epitaxialschicht (41), die auf dem Siliciumcarbid Einkristall-Substrat (10) angeordnet ist;- eine zweite Epitaxialschicht (42), die auf der ersten Epitaxialschicht (41) angeordnet ist, und- eine dritte Epitaxialschicht (43), die auf der zweiten Epitaxialschicht (42) angeordnet ist,wobei die erste Epitaxialschicht (41) eine Basisebenen-Versetzungs-Umwandlungsrate aufweist, die niedriger ist als die Basisebenen-Versetzungs-Umwandlungsrate in der zweiten Epitaxialschicht (42), undwenn die Anzahl der Basisebenen-Versetzungen, die in einer unteren Oberfläche der ersten Epitaxialschicht (41) enthalten sind, a ist, eine obere Oberfläche der zweiten Epitaxialschicht (42) eine Anzahl von a * 0,001 oder weniger Basisebenen-Versetzungen aufweist.
Patent CZ-277887-B6 (CZ)
Title: Process for bio-aeration of sewage and/or waste water containing soluble organic dyestuffs
Inventor: BARTUSEK PAVEL ING
IPC: C02F3/30
Filed: 1990-01-29
Abstract: This method of biologically purifying waste water containing soluble organic colouring agents, in particular reactive ones, with  increased efficiency of decolouration consists of putting the waste water into contact with activated sludge, first under anoxic and then under aerobic conditions, with  potential denitrification preferably not taking place before the decolouration phase, with a total period of the remaining activity of  4 to 48 hours, which includes 3 to 47 hours in the anoxic stage, 1 to 10 hours in the aerobic stage, with a sludge age of 6 to 40 days, a re-circulation ratio of 20 to 200%. The activating mixture may contain a concentration of 50 to 500 mg.l<-1> of coal.
Patent CZ-288703-B6 (CZ)
Title: Exhaustion device nozzle
Inventor: SCHUPPLER JOSEF
IPC: B28D1/14
Filed: 1998-02-16
Abstract: The invented exhaustion device nozzle /6/ of working devices, particularly for working masonry encompasses a working tool, such as a drill /10/, and is connected to a vacuum source having a tank for entrapping particles loosened during working. The exhaustion nozzle /6/ consists of at least two telescopic tubular parts /7, 8, 9/ inserted in each other and fastened on the working device co-axially with the working tool, particularly the drill /10/, whereby in a wall of one of the tubular part /7, 8, 9/ there is performed an exhaustion hole /11/ being interconnected with an exhaustion socket /14/ and intended for coupling a hose of exhaustion mechanism with the vacuum source.
Patent CZ-285800-B6 (CZ)
Title: Leadthrough for flat roofs
Inventor: KLOBER JOHANNES
IPC: E04D13/16
Filed: 1993-06-26
Abstract: A flat roof duct designed as a vent (L) or the like has a tubular lower part (2) with a supporting plate (6) associated to a countersupporting plate (12). For particular ease of utilisation, the tubular upper part (1) has a thread (8) below the countersupporting plate (12) carried by the tubular upper part (1) in order to join the latter to a central pipe (3).
Patent CZ-284467-B6 (CZ)
Title: Device for liquidating old glazed windows
Inventor: ACHTERKERKE HEINZ-EGON DIPL IN
IPC: B09B3/30
Filed: 1994-03-22
Abstract: The invention relates to an apparatus for the disposal of old glazed windows. To develop a simplified apparatus, the invention proposes an installation for separating the old glass from the assigned window frame (15) and for subsequently comminuting the window frame (15), having the following features:   a) a work table (1) with a conveyor (7, 8) extending over its length, for receiving the window frames (15) which are laid on flat one after the other; b) glass fall-through openings (9) which are provided in the work table (1) below the conveyor (7, 8); c) a shattering mechanism (10) for smashing the old glass is arranged above the work table (1) over the glass fall-through openings (9); d) a framework (2) which is supported on the ground bears the work table (1) and, below the glass fall-through openings (9), forms a receiving space for a container (4); e) a comminuting device (11) arranged downstream of the work table (1), for the unglazed window frames (15) which are conveyed to it; (f) a container (5) for receiving the comminuted frame parts is arranged below the comminuting device (11).   <IMAGE>
Patent SK-280046-B6 (SK)
Title: Pulverized thermosetting coating compositions
Inventor: MERRITT RICHARD F
IPC: C09D7/47
Filed: 1993-02-23
Abstract: A thermosetting powder coating composition comprising a carboxylic acid group-containing polymer, wherein the polymer is a polyester or an acrylic polymer; a beta-hydroxyalkylamide curing agent; and a fatty acid hydroxyalkylamide group-containing material selected from the group consisting of lauramide, diethanolamine, acetamide diethanolamine, capramide, diethanolamine and stearamide diethanolamine in the amount ranging from about 0.1 percent to about 15 percent, based on the weight of the polymer. The equivalent ratio of the beta-hydroxyalkylamide to the carboxylic acid equivalents is from 0.6 : 1 to 1.6 : 1.
Patent SK-279094-B6 (SK)
Title: Finishing agent and its use
Inventor: BJORKLUND HANS
IPC: C03C25/32
Filed: 1992-01-30
Abstract: Finishing agent for textile materials, especially for materials made of glass fibres, which when contracted to dry matter contain 60-95 percent of starch weight, 4-30 percent of agent weight supplying hydrophobid, 1-10 percent of metal salt from 3a, 3b, 4a, 4b or 5b group of the periodic table and 1-5 percent of citric acid weight. Aluminium salt, as the agent supplying hydrophobid with paraffin wax and metal salt, is preferred to aluminium hydroxide chloride. The finishing agent has, preferably, the form of the binary compound. The first part of the compound consists of starch and citric acid and the second part consists of paraffin wax and metal salts mixture. After merging and watering down the two compounds, the finishing agent is gained and prepared for immediate use in form of suspension containing solid bodies with 10-15 percent of weight. The agent is, preferably, used for finishing of materials made of glass fibres, which are-after being impregnated by resign-used in the roofing material production.
Patent SK-281931-B6 (SK)
Title: Piperidine-4-carboxyamide derivatives with analgesic and local anaesthetic effect, method for their preparation, pharmaceutical preparation containing them and thier use
Inventor: ASK ANNA-LENA
IPC: A61K31/45
Filed: 1995-02-03
Abstract: New compounds of the formula (A) a process for their preparation and their use in the manufacture of pharmaceutical preparations. The new compounds have both local anaesthetic and analgesic effect.
Patent CZ-280451-B6 (CZ)
Title: Inlet casing of an axial flow high-pressure steam turbine
Inventor: PUZYREWSKI ROMUALD PROF DR
IPC: F01D9/04
Filed: 1991-12-17
Abstract: In a single-flow steam turbine, the inlet casing is designed to comprise two intertwined spiral casings (1, 2). These spirals have concentrically arranged annular openings (1',2') which face the inlet to the blading and extend over 360 DEG  of the circumference. The spirals can be shut off and/or throttled, allowing infinitely variable partial admission to the reaction admission (sic) (13, 14, 15). The spirals (2) dimensioned for the smaller flow and their annular opening (2') is arranged on the rotor side in the radial direction. The first row of blading supplied from the annular openings (1', 2') is an after the (sic) action control wheel (13). The radially inner boundary wall of the spiral dimensioned for the small flow is arranged in the plane of the balance piston.
Patent CS-277136-B6 (CS)
Inventor: HAJEK STANISLAV
IPC: B60D1/06
Filed: 1990-11-01
Abstract: Tažné ústrojí pro vlečení přívěsů za motorovými
vozidly užitkového typu sestávající
z tažného ramene (8) jehož vodorovný čep
(7) umístěný v dutině (4) nárazníku (2) má
na svém konci opěrnou desku (9), rozepřenou
o čelo výztuhy (3) vzpěrným prvkem (10)
ovládaným pákou (11).
Patent CZ-284374-B6 (CZ)
Inventor: BARNISH IAN THOMPSON DR
IPC: C07C229/46
Filed: 1990-11-16
Abstract: Opticky v podstatě čisté 2/S/-stereoisomerní formy sloučenin obecného vzorce I nebo II, nebo solí těchto sloučenin, ve kterých R znamená alkyl, obsahující 1 až 4 atomy uhlíku nebo -CH.sub.2.n.CH.sub.2.n.Si/CH.sub.3.n./.sub.3.n. a * je asymetrické centrum s /S/-stereochemickým uspořádáním. Tyto sloučeniny představují meziprodukty pro výrobu sloučenin s antihypertenzním účinkem. Při přípravě těchto sloučenin se vychází ze sloučeniny obecného vzorce III, kde R má již uvedený význam, která rovněž náleží do rozsahu ochrany, a která se uvádí do reakce se solí cyklopentankarboxylové kyseliny, přičemž potom popřípadě následuje katalytická hydrogenace a popřípadě převedení na sůl.ŕ
Patent CZ-293561-B6 (CZ)
Title: Phenylacetic acid derivatives, process for preparing the derivatives, intermediate and agent containing thereof as well as method for suppressing animal pest or harmful fungi
Inventor: GROTE THOMAS DR
IPC: C07C/
Filed: 1996-10-11
Abstract: In the present invention, there are described phenylacetic acid derivatives of the general formula I, processes for preparing these compounds, intermediates of the general formulae III and III' for preparing these compounds, whereby  the substituents in the general formulae I, III and III' have specific meanings, further agents containing the above-indicated compounds, method of suppressing animal pest or harmful fungi using effective amount of the above compounds, as well as use of the above compounds for the preparation of an agent against animal pest and harmful fungi and for suppressing the animal pest or harmful fungi.
Patent CZ-285287-B6 (CZ)
Inventor: THEURER JOSEF
IPC: E01B27/13
Filed: 1996-05-28
Abstract: Stroj (1) pro stabilizaci koleje (2), vytvořené z kolejnice (17) a z pražců, má na podvozcích (3) uložený strojový rám (4) a dva v podélném směru stroje (1) za sebou uspořádané stabilizační agregáty (9), které jsou na strojovém rámu (4) přikloubeny prostřednictvím výškových přestavných pohonů (8) a které jsou pojízdné po koleji (2). Ke každému z nich je přiřazen s pohonem (13) spojený budič (11) kmitů pro vytváření kmitů kolmých k podélnému směru koleje (2). Tyto budiče (11) kmitů jsou vytvořeny pro vytváření proti sobě navzájem fázově posunutých kmitů.
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Patent CZ-308219-B6 (CZ)
Title: Process for producing a catalytically active layer on zeolite foam
Inventor: TIŠLER ZDENĚK
IPC: C01B33/26
Filed: 2019-02-18
Abstract: A process for producing a catalytically active layer on zeolite foam is characterized by immersing an alkaline-activated zeolite foam, in particular pellets or pulp, for 1 to 12 hours in a solution of at least one inorganic salt with a concentration of 0.05 to 1 mol / dm3 at 25 ° C to 100 ° C. It is left to react for 1 to 10 hours. Then, the reacted zeolite foam is washed with demineralized water, dried at 80 to 250 ° C for 4 to 12 hours and then optionally calcined at 300 to 600 ° C for 4 to 10 hours. The inorganic salts are water-soluble nitrates, sulphates or chlorides containing at least some of the cations Ag, Cu2+, ZrO, Co, Ni, Zn, Mn, Ca, Mg, Ga, In, Cr, Y, Sntrivalent lanthanide cations.
Patent CZ-289537-B6 (CZ)
Title: Filter for liquids
Inventor: BAUER SASCHA
IPC: F01M11/03
Filed: 1995-11-28
Abstract: The invented filter for liquids, particularly for oils, or fuel of an internal combustion engine has a filter housing (10) with at least one liquid inlet (11) as well as a liquid return channel (12), further a removable cover (16) sealing in liquid-proof manner the filter housing (10) and an individually exchangeable filter element (13) that can be removed from the filter housing (10). A vertical pipe (18) is located inside the filter element (13). The pipe (18) has at least one return channel (14). Said return channel (14) has at least two crosspieces (19, 24) arranged in overlapping manner at an angle to each other and inclined at an angle relative to the axial direction, and contacting each other at connection points (25, 26, 27).
Patent CZ-284182-B6 (CZ)
Title: Press
Inventor: ANSBJER JAN
IPC: A01F15/07
Filed: 1994-06-06
Abstract: PCT No. PCT/SE94/00541 Sec. 371 Date Dec. 22, 1995 Sec. 102(e) Date Dec. 22, 1995 PCT Filed Jun. 6, 1994 PCT Pub. No. WO95/00324 PCT Pub. Date Jan. 5, 1995A compressing and baling machine has a compression compartment formed from an endless slat conveyor in the form of an endless mat, which is driven by a pair of rotatable plates interacting with the mat. The endless mat and the frame which it travels upon is deformable into a circular shape, and then sealed by the rotatable plates during compression. The baled product is removed from the compression compartment by the same end plates and is further handled by an output part of the machine which is connected to the plates.
Patent CZ-301787-B6 (CZ)
Title: Solid antiperspirant stick composition, antiperspirant stick composition, method for controlling perspiration wetness and method of reducing visible residue resulting from application of an antiperspirant stick composition
Inventor: LINN ELIZABETH
IPC: A61K/
Filed: 1998-03-27
Abstract: In the present invention, there is disclosed an antiperspirant stick composition that exhibits substantially less visible residue (whitening) upon application to the skin or after drying and which exhibits improved aesthetics and superior cosmetic properties. The composition includes (a) non-volatile emollients that are not silicone materials and which have (individually or as a mixture) a refractive index of at least 1.4460, and which have adsorption and desorption properties relative to the antiperspirant material sufficient to achieve the desired reduction in residue (whiteness); (b) a vehicle (for example, cyclomethicone), (c) a gelling agent (for example, stearyl alcohol and hydrogenated castor oil); (d) at least one active antiperspirant material (for example, particulate antiperspirant metal salts); and (e) a surfactant.
Patent SK-279457-B6 (SK)
Title: Apparatus for chemical material handling
Inventor: MCCUNN MYRON L
IPC: A01C15/00
Filed: 1990-03-26
Abstract: Apparatus for chemical material handling consists of a dispensing valve attached to a chemical-containing package and a receiving valve attached to application means. The dispensing valve (30) has a lantern (60) with a passage (62) formed in the package (28); the first valve seat (68); and a sliding member (64) providing that the edge (67) of a tube (65) of the valve's sliding member (64) abut on the first valve seat (68). A compression spring (66) is fitted in between the sliding member (64) and the lantern (60). The sliding member (64) is provided with a locating pin (70) and offsets (76) that engage into offsets (49) of the receiving valve (24). The receiving valve (24) is provided with an external plate (50) with vertical walls (52) having inwardly bossed bases (54) with an internal plate (56) of the dispensing valve (30) reaching thereinto.
Patent SK-281262-B6 (SK)
Title: Pharmaceutical preparation with a hydrophobic active substance and an effervescent system, and process for preparing said preparation
Inventor: GERGELY GERHARD
IPC: A61K31/4468
Filed: 1995-05-19
Abstract: The invention concerns pharmaceutical effervescent tablets with at least one hydrophobic active substance, such as for example loratadine or cisapride, and a surfactant. These effervescent tablets advantageously contain at least two different surfactants or emulsifiers, in particular from the group comprising sugar esters, polysorbates and phospholipids. At least one of the emulsifiers can be present in the mixture in the form of granules separately from the effervescent system and/or active substance granules. Preferably, the active substance is also precipitated in the form of separate active substance granules - for example by means of a binder, such as for example polyvinylpyrrolidone - on the surface of a suspended substance or anti-adhesive substance, such as for example Aerosil or Avicel. The active substance can, moreover, contain at least one of the effervescent components and/or a filler which preferably comprises at least one of the following compounds: higher alcohols, e.g. mannitol, sorbitol or lactose; hydrocolloids, such as maltodextrin or dextrin; and starch.
Patent SK-278064-B6 (SK)
Title: R-esters of (6-amino-2-benzothiazolylthio) acetic acid and method of their preparation
Inventor: SIDOOVA EVA
IPC: C07D277/70
Filed: 1990-12-20
Abstract: We prepared the R-esters of (6-amino-2-benzothiazolylthio) acetic acid of general formula I, where R means alkyl with 4 to 8 atoms of carbon or benzyl. Synthesis of these compounds is realized by reaction of potassium salt 6-amino-2- -mercaptobenzothiazole with R-esters of halogen acids in mixture of N,N-dimethylformamide and water at mechanical mixing without heating. Compounds are antiyeast and antimicotic effective against Saccharomyces cerevisiae and against clinic patogene Candida krusei.
Patent SK-288362-B6 (SK)
Title: Handling area
Inventor: ZERDIK MIROSLAV
IPC: E01C9/10
Filed: 2005-12-16
Abstract: For fuel dispensing stations there is designed a handling floor provided with a system of side by side arranged flat segments. Each individual segment is provided with a perimeter frame (1) fixed to a solid bottom (2) on which there are arranged longitudinal beams (3) defining a drive track while the remaining space is covered by rigid grids (4). The steel sheet frame bottom (2) has an inclination at the lowest point of which there is located a drain (5) with purifying means (8) and a sensor of contamination. The segments are mutually swing-connected. The segment frame (1) consists of welded steel U-type profiles to which there are fixed transverse running supports (6) carrying the steel grids (4) and the longitudinal beams (3) made of steel I-type profiles. The segments are within the drive track provided with tenzometric load sensors (10).