baber/WOPTO huggingface dataset:
Patent ES-2043527-A2 (ES)
Title: Low pressure inlet ring subassembly with integral staybars
Inventor: GROENENDAAL
IPC: F01D25/26
Filed: 1991-10-11
Abstract: Integral cast inlet ring sections for low pressure steam turbines are disclosed. Preferably, semicircular inlet ring sections from opposing sides of the steam inlet are joined together by integral staybars to form an inlet ring subassembly. After fabrication into a turbine inner cylinder, the two inlet ring subassemblies are preferably joined by a horizontal joint, such as a bolted connection, to form a circular inlet ring. The present invention eliminates welds and other connections typically associated with staybars and thereby eliminates a source of stress concentration and fatigue failures in steam turbines. The present invention also permits the inlet ring to be welded to a flange in a manner which eliminates potential delamination of the flange by fusing the sites of potential delamination.
Patent WO-0243829-A2 (WO)
Inventor: BUISSON JEAN-FRANCOIS
IPC: C02F1/20
Filed: 2001-11-30
Abstract: Selon l'invention: on détermine en ligne au moins une portion du spectre ultraviolet d'au moins un des composés présents dans l'un ou l'autre des circuits d'alimentation (7, 13) en eaux usées ou de sortie des eaux traitées (16) de la colonne (8); on détermine qualitativement et quantitativement, par traitement mathématique des intensités mesurées, au moins un produit contaminant présent dans les échantillonnes prélevés; en fonction des résultats ainsi obtenus et par comparaison à des valeurs de consigne préalablement définies, on restitue ces informations sous forme de signaux électriques, qui commandent les débits d'alimentation en eaux usées et en vapeur d'eau de la colonne de strippage.
Patent WO-03003453-A2 (WO)
Title: Assembling a diode and two electrodes
Inventor: SKORUCAK BELA
IPC: H01L23/48
Filed: 2002-07-01
Abstract: The invention concerns a device for assembling a diode (1) having the shape of a chip and two electrodes (2, 3). The surfaces (5, 6) of the chip form the two contacts of the diode (1), the electrodes (2, 3) are maintained assembled together with each of the two contacts of the diode (1) by elastic means (25) maintained pressed between the two electrodes (2, 3). The second electrode (3) has a heat dissipating function enabling to evacuate the heat generated by a current passing in the diode (1) and the second electrode (3) is common to several diodes (1).
Patent WO-03087753-A2 (WO)
Title: Device for pressure measurement, particularly in a combustion chamber of an internal combustion engine
Inventor: MAZOYER THIERRY
IPC: F02B77/08
Filed: 2003-04-16
Abstract: The invention relates to a device for measuring at least the pressure of a fluid present in a chamber (16), comprising a sensitive element (36) arranged in a housing (38), supported by a joint (10) inserted between two elements (12, 14) which form said chamber. According to the invention, the housing (38) is open in the direction of the chamber (16) and the sensitive element (36) is enclosed in a material (67) filling said housing.
Patent WO-2004006937-A2 (WO)
Inventor: BESSE JEROME
IPC: A61K9/22
Filed: 2003-07-15
Abstract: The invention relates to a pharmaceutical composition based on at least one 5-alpha-reductase inhibitor as an active substance, which is intended to be administered subcutaneously.  The inventive composition is characterised in that it takes the form of a non-biodegradable implant and in that it enables the prolonged release of active substances.
Patent FR-2178726-A2 (FR)
Title: Bandage - with dry adhesive core and foam overlay - for activation by light pressure
IPC: A61F13/02
Filed: 1972-04-04
Abstract: The light pressure applied such as by a spatula, during winding presses the adhesive core through into the foam to give a holding and binding effect. The core is of a thermoplastic polymerisate, polycaprolactone, trans 1.4-polyisoprene or polychloroprene with a Williams plasticity of 0.4-8.0 mm. The foam cladding is na open-cell polyurethane. The purpose is to provide a firmly-wound bandage, easy to apply and to wear, cheap to produce, and which does not develop ridges.
Patent FR-2280801-A2 (FR)
Title: Ignition time control for IC engine - processor dealing with signals from angle coder, comparator and automatic advance network
IPC: F02P5/15
Filed: 1974-07-31
Abstract: The ignition time control, for an internal combustion engine, has devices (2-7) to process signals from an angle coder, from a comparator (210) and from an automatic advance network such that the required advance angle is controlled and the charge time of the ignition coil. The angle coder contains a rotating element to which a position detector belongs that produces a rectangular reference signal of constant pulse width. A pulse generator produces pulses of constant frequency. An inverter changes the reference to ac signal. A monoflop controls a first counter.
Patent FR-2383988-A2 (FR)
Title: Thermal stabiliser for polyvinyl chloride - contg. di:ketone with organic salts of metals
Inventor: CROCHEMORE MICHEL
IPC: C08K5/098
Filed: 1977-03-14
Abstract: Polyvinyl chloride (PVC) compsns. contain: (a) 0.1-5 wt.% of one or more organic salts of metals habitually used as PVC stabilisers, pref. Ca/Zn or Ba/Cd coupled organic acid salts; (b) 0.05-5 wt.% of one or more organic cpds. R1COCH2COR3, where R1 and R3 can be 1-36C alkyl or alkyenyl, 7-14C aralkyl, is not 14C aryl or cycloaliphatic, the latter opt. contg. double bonds. R1 and R3 can be opt. substd. by halogen, or, for the aryl or cycloaliphatic radicals, by Me or Et. They can also be modified by -O-, -COO-, or -CO- in the aliphatic chain. R1 and R3 can also together from a 2-5C divalent radical, and can contain an O or N heteroatom. R2 is an N-substd. carbamoyl radical -CONHR4, where R4 is substd. aryl; or -CONHR5NHCO CH(COR1)(COr2) where R5 is arylene or diphenylene-methane. Such compsns. can be based on PVC homopolymer, or on a copolymer contg. is not 50, pref. is not 80, wt. % PVC. They can be used in all processes habitually used for working PVC or its copolymers, the combination of organic stabiliser and metallic salts retarding yellowing and thermal degradation at temps. up to 230 degrees C. This allows transparent products to be mfd. which are homogeneous and free from exudation.
Patent FR-2356003-A2 (FR)
Title: Appareil de pompage pour l'injection de combustible
IPC: F02M59/34
Filed: 1977-06-22
Abstract: L'invention concerne un appareil de pompage pour l'injection de combustible dans un moteur à combustion interne, comprenant des pompes d'injection et d'alimentation, un organe mobile axialement, un orifice réglable défini par une rainure dans l'organe et une lumière dans le corps, une masselotte centrifuge pivotante, un ressort de régulateur pour rappeler l'organe contre l'action de la masselotte, un organe de réaction pour le pivot de la masselotte, et un amortisseur pour limiter la vitesse de déplacement de l'organe de réaction. L'appareil est caractérisé par le fait qu'il est formé une deuxième rainure dans l'organe mobile, espacée de la première rainure, déplacée en face de ladite lumière lorsque ledit orifice est fermé pendant le ralentissement du moteur, et communiquant de façon réduite avec la première rainure, de manière qu'une faible quantité de combustible puisse être envoyée dans le moteur lorsque ledit orifice est fermé, pendant le ralentissement du moteur.
Patent FR-2452923-A2 (FR)
Title: Controlled release oral galenical formulation - contains active components in micro-granules prepd. under high compression
IPC: A61K9/50
Filed: 1979-04-02
Abstract: Oral galenical formulation comprises (a) miniaturised granules prod. under high or very high compression, having a central core convered by several layers contg. >=1 active ingredient (I) plus an active excipient contg. a physiologically active neutralisation agent for pH control. Layers contg. (I) are sepd. from each other by layers of excipient which determin the slow penetration of digestive liq. Similar miniaturised granules contg. >=1 (I) coated with excipients or a very thin layer of lipid (representing 5-30% relative to (I)) are also claimed. The compsn. may contain 0-100% of each type of granule depending on the required absorption pattern, and pref. the granules have been compresed under >=10 tonnes pressure and have granule dia. 0.2-2 mm. The pref. excipients are PVP, cellulose, ethylcellulose, methacrylates, acetophthalates and gum lac. The release of (I) can be programmed and regulated as needed and absorption controlled regardless of whether (I) is normally slow or rapidly absorbed. Also therapeutic effect is improved, and the size of the formulation and the amt. of lipid needed for potentiation are both reduced.
Patent FR-2553204-A2 (FR)
Title: Method and device for creating short light pulses
Inventor: PRADERE FRANCOIS
IPC: H01S3/30
Filed: 1983-10-06
Abstract: In order to obtain ultra-short light single pulses, a Raman medium 12 combined with a cavity sized so as to have a significant gain at the Stokes frequency is placed in a low-loss cavity for storing light energy supplied by a laser 11 and the energy stored at the Stokes frequency is extracted. A non-linear medium 30 capable of producing a frequency change is placed in the storage cavity. A laser is placed outside the storage cavity and its beam is directed towards the non-linear medium. The light pulses thus obtained can be used in all field requiring generators of short and powerful pulses.
Patent FR-2573093-A2 (FR)
Title: Process for fashioning leather, in particular the upper of a leather shoe, shoe upper and shoe obtained by using this process.
Inventor: POUGET JACQUES
IPC: A43B23/02
Filed: 1984-11-09
Abstract: Process consisting in applying a fashioning treatment to the leather using a high-frequency current after a suitable deposit adhering to the leather has been introduced onto its surface. This process makes it possible in particular to modify, using high frequency, the surface appearance of leather shoe uppers or to weld inlays or reinforcements thereon using high frequencies.
Patent FR-2649674-A2 (FR)
Title: Pallet box
Inventor: IMBERT ARNAUD
IPC: B65D19/20
Filed: 1989-07-17
Abstract: The invention relates to improvements made to the pallet box. The pallet box 1 is formed from a rigid tray 2, raised by runners or blocks, on which is attached a container 4 formed by at least independent boarded sides 5-8 fixed to the rigid tray and juxtaposed with the periphery of the said tray. The boarded sides 5-8 are connected by at least one assembly element 18 in the form of a belt whose perimeter substantially corresponds to the periphery of the tray 2. Application in the packaging field.
Patent WO-0041251-A2 (WO)
Inventor: OUVRY LUDOVIC
IPC: C25B11/03
Filed: 1999-12-30
Abstract: Une électrode à diffusion gazeuse comprend un tissu (12) en fibres de carbone activé ayant une première face enrobée de matériau hydrophobe (14) et une deuxième face sur laquelle sont fixées directement des particules de catalyseur (16) dispersées de façon sensiblement homogène sur les fibres. L'électrode est utilisable dans une cellule électrochimique de pile à combustible à membrane échangeuse de protons, ou dans un réacteur électrochimique par exemple pour la fabrication de chlore-soude.
Patent WO-0144413-A2 (WO)
Inventor: RAE ALAN
IPC: C09K23/00
Filed: 2000-12-15
Abstract: L'invention concerne une composition d'agent tensio-actif renfermant un alkanolamidé, un alcool alcoxylé, un acide gras alcoxylé est un composé d'azote comme l'urée, par exemple. L'invention concerne également une composition de carburant renfermant un carburant hydrocarboné et de l'urée, ainsi qu'un procédé permettant de faire fonctionner un moteur à combustion à l'aide du carburant de la présente invention.
Patent WO-03013728-A2 (WO)
Inventor: HAYES MARTIN JOHN
IPC: C07C11/04
Filed: 2002-07-15
Abstract: L'invention concerne un catalyseur adapté à la déshydrogénation et la hydrogénation d'hydrocarbures, comprenant au moins un premier métal et au moins un second métal fixé sur un matériau de support. Ledit premier métal comprend au moins un métal de transition, de préférence, un métal du groupe platine. Le matériau de support est pourvu d'une surcouche, de telle sorte que des sites acides sur le matériau de support soient sensiblement bloqués. Dans un mode de réalisation privilégié, le catalyseur est également essentiellement exempt de chlorure. L'invention concerne également des procédés permettant de préparer des catalyseurs.
Patent WO-03080114-A2 (WO)
Title: Adjuvant pour vaccins
Inventor: BRAUN RALPH PATRICK
IPC: A61P37/04
Filed: 2003-03-19
Abstract: L'invention concerne les domaines des vaccins, des adjuvants pour vaccins, de la biologie moléculaire et de l'immunologie, et elle concerne d'une manière générale des techniques d'immunisation à adjuvants et acides nucléiques. Plus spécifiquement, l'invention concerne certaines compositions d'adjuvants, et des stratégies d'immunisation par vaccins et/ou acides nucléiques mettant en oeuvre lesdites compositions.
Patent WO-9612804-A2 (WO)
Title: Adn recombine
Inventor: YANNOUTSOS NICHOLAS
IPC: C07K14/705
Filed: 1995-10-25
Abstract: On a cloné le gène CD59 complet humain, lequel est utile dans la préparation d'animaux transgéniques donneurs d'une xénogreffe. Dans le processus de clonage, on a effectué, à l'aide d'une dialyse, la concentration et la purification d'une préparation d'ADN brut comprenant des concentrations élevées de spermine et de spermidine.
Patent WO-9844277-A2 (WO)
Inventor: YOUNG ALASTAIR JOHN
IPC: F16F15/30
Filed: 1998-03-27
Abstract: A twin mass flywheel which has an input flywheel mass (11) arranged to be coupled to an engine, an output flywheel mass (12) arranged to be coupled to a drive-line, a main rolling bearing (14) for mounting the flywheel masses for relative rotation and having inner (14B) and outer (14A) race members with rolling bearing elements therebetween, and a torsional vibration damping means (17) acting between the masses to oppose relative rotation. At least one of the bearing races is located axially relative to one of the flywheel masses by an annular retaining member (25, 29) which is secured to said one flywheel mass and engages a circumferential groove (26, 30) in the bearing race. Other bearing retaining arrangements are disclosed including the use of tapering races.
Patent WO-0010611-A2 (WO)
Title: Ciblage de medicaments
Inventor: FREEMAN SALLY
IPC: A61K47/48
Filed: 1999-08-19
Abstract: L'invention concerne un conjuguat bioréducteur qui comprend une fraction bioréductive avec au moins un agent thérapeutique lié à ce dernier et des dérivés physiologiquement acceptables de ces derniers. La fraction bioréductrice comprend une chaîne aromatique substituée par un groupe nitré et le conjuguat est tel que la bioréduction du groupe nitré provoque la libération de l'agent thérapeutique par l'élimination d'une liaison et le résidu de la fraction bioréductrice subit alors une réaction de cyclisation intramoléculaire dans laquelle l'azote du groupe nitré d'origine fournit un atome de la chaîne ainsi formée.
Patent HR-P921276-A2 (HR)
Title: Somatostatin analogues
Inventor: CAI REN ZHI
IPC: C07K14/655
Filed: 1992-11-16
Abstract: There are disclosed two, cytotoxic, structurally closely related groups of compounds, namely compounds of the formula: <IMAGE> wherein R<1> is L or D-Phe, D-Trp, L or D-Mel, R<3> is Mel, Tyr or Phe, R<6> is Thr or Val,  R<8> is Thr, Trp or Mel, Q is selected from the group consisting of hydrogen, L and D-Mel, Mel-Mel dipeptide, cyclopropanealkanoyl, aziridine-2-carbonyl, methotrexoyl, 1,4-naphthoquinone-5-oxycarbonylethyl, epoxyalkyl and the  OMEGA -carbonyl-alkylamino derivatives thereof; and the  OMEGA -carbonyl-alkanoyl derivatives of 2-hydroxymethyl-anthraquinone, doxorubicin, esperamycin, and mitomycin C ; wherein the  OMEGA -carbonyl-alkylamino group has the formula -CO-(CH2)n-NH- where n is 2-6, and the  OMEGA -carbonyl-alkanoyl group has the formula -CO-(CH2)n-CO- where n is 2-6, and compounds of formula <IMAGE> wherein R<1> is L or D-Phe, L or D-Trp, R<3> is Phe or Tyr, R<6> is Val or Thr, R<8> is Thr or Trp, A is a diaminoacyl residue having the formula -HNCH2-(CH2)m-CH(NH)-(CH2)n-CO- where m is 0 or 1 and n is 0 or 1, Q<1> is a cytotoxic moiety having the formula Q<2> or (B)2Q<3> or (Q<4>)2 wherein Q<2> is Pt(Y)2, where Y is an anion of pharmaceutically acceptable acid, Q<3> is a non-platinum-group metal, selected from the group consisting of titanium, vanadium, iron, copper, cobalt, gold, nickel, cadmium and zinc, Q<4> is selected from the group consisting of L or D-Mel, Mel-Mel dipeptide, cyclopropanealkanoyl, aziridine-2-carbonyl, epoxyalkyl, 1,4-naphthoquinone-5-oxycarbonylethyl or the  OMEGA -carbonyl-alkylamino derivatives thereof; the  OMEGA -carbonylalkanoyl derivatives of 2-hydroxymethyl-anthraquinone, doxorubicin, esperamycin and mitomycin C, wherein the  OMEGA -carbonyl-alkylamino group has the formula -CO-(CH2)n-NH- where n is 2-6 and the  OMEGA -carbonyl-alkanoyl group has the formula -CO-(CH2)n-CO- where n is 2-6, B is a substituted aralkylidene or heteroaralkylidene selected from the group consisting of halo and nitrophenyl lower-alkylidenes; lower alkyl hydroxymethyl or phosphoxymethyl pyridyl lower alkylidenes, wherein lower alk- means 1-6 carbon atoms and the salts thereof with pharmaceutically acceptable acids and bases.
Patent HU-0000504-A2 (HU)
Inventor: DUTZMANN STEFAN
IPC: A01N43/88
Filed: 1997-11-27
Abstract: A találmány őlyan új fűngicid hatóanyag-kőmbinációkra vőnatkőzik,amelyek egyrészt a cím szerinti (I) képletű vegyületből, másrésztlegalább egy tővábbi ismert, fűngicid hatóanyagból állnak. Akőmbinációs partner lehet prőpineb, diklőflűanid, tőlilflűanid,bitertanől, rebűkőnazől, triadimefőn, triadimenől, imidaklőprid,prőcimidőn, mankőceb, főlpet, demetőmőrf, cimőxanil, metalaxil,főszetil-Al, famőxadőn, pirimetanil, ciprődinil, mepaniprim, metil-[metőximinő-a(ő-tőlil-őxi)-ő-tőlil-acetát] azőxisztrőbin,epőxikőnazől, metkőnazől, flűkvinkőnazől, flűdiőxőnil, fempiklőnil,gűazatin, biőn,[2-metil-1-[[[1-(4-metil-fenil)-etil]-aminő]-karbőnil]-prőpil]-karbő sav-1-metil-etil-észter, 8-terc-bűtil-2-(N-etil-N-(n-prőpil-aminő-metil-1,4-diőxa-pirő[5,4]dekán, 2,3-diklór-4-(1-metil-ciklőhexil-karbőnil-aminő)-fenől, N-(R)-[1-(4-klór-fenil)-etil]-2,2-diklór-1-etil-metil-ciklőprőpán-karbőxamid, flűazinam,kaptán, pencikűrőn és/vagy fenpiklőnil. ŕ
Patent HU-0001645-A2 (HU)
Inventor: MORI HIROYUKI
IPC: C23C30/00
Filed: 1997-10-17
Abstract: A találmány szerinti bevőnatős gyártmány szűbsztrátűmból és aszűbsztrátűm felületét bőrító védőbevőnatból áll, ahől avédőbevőnattal bőrítőtt gyártmány érdes felületén lévő kiemelkedésekátlagős magassága 10-100 nm és átlagős szélessége legfeljebb 300 nm. Atalálmány tárgyköréhez tartőzik tővábbá eljárás ilyen bevőnatősgyártmány előállítására. Az eljárás sőrán - bevőnandó szűbsztrátűmfelületén egy első lépésben iőnbőmbázással 10-100 nm átlagős magasságúés legfeljebb 300 nm átlagős szélességű kiemelkedéseket képezve aszűbsztrátűm felületét érdesítik, - majd egy másődik lépésben a kapőttérdes felületen védőbevőnatőt képeznek. ŕ
Patent HU-0101695-A2 (HU)
Title: Method of object oriented point-to-point communication between a sender and a receiver by means of messages with flexible formats and communication apparatus as well as a system including the communication apparatus
Inventor: BLANK CHIP
IPC: G06Q10/00
Filed: 1998-10-13
Abstract: Method of and apparatus for point-to-point communication between a sender (SRV(m)) and a receiver (SRV(m)) by means of messages with flexible message formats (ILMF) wherein any of said messages includes:   a header with at least message definition references (MSG ID, MSG CLASS, MSG VERSION, MSG CREATOR), a sender identifier (SENDER ID) and a destination address (DESTINATION ADDRESS);   message content regarding:   number of fields (FIELD COUNT) and content of any field (FIELD(1), ...); number of objects (OBJECT COUNT) and content of any object (OBJECT(1), ...). p
Patent HU-0201352-A2 (HU)
Title: Procedure for use of tracks in another way
Inventor: BUESE HANS-JOACHIM
IPC: E01B26/00
Filed: 2002-04-23
Abstract: The method for alternative use of railway tracks comprises fitting panels (4) over the track which have ribs (28) fitting against the inner edges of the rails (3). This allows the track to be used as a road, or as a mounting for a pipeline or mast. Independent claims are included for: (a) the panel and (b) a fastening system for the panel.
Patent HU-0204150-A2 (HU)
Inventor: WEBB KEVIN SCOTT
IPC: A61P25/28
Filed: 2001-01-18
Abstract: A találmány az (I) képletű cisz-lítium-4-ciano-4-[3-(ciklopentil-oxi)-4-metoxi-fenil]-ciklohexán-karboxilát monohidrátra, a vegyületelőállítási eljárására, valamint a vegyületet hatóanyagként tartalmazógyógyszerkészítményekre vonatkozik. Ó
Patent HU-0204201-A2 (HU)
Title: Method of reducing the vapour pressure of ethanol-containing motor fuels for spark ignition combustion engines
Inventor: GOLUBKOV IGOR
IPC: C10L1/18
Filed: 2001-01-11
Abstract: Method of reducing the vapour pressure of a C3 to C12 hydrocarbon-based motor fuel mixture containing 0.1 to 20 % by volume of ethanol for conventional spark ignition internal combustion engines, wherein, in addition to an ethanol component (b) and a C3 to C12 hydrocarbon component (a), an oxygen-containing additive (c) selected from at least one of the following types of compounds: alcohol other than ethanol, ketone, ether, ester, hydroxy ketone, ketone ester, and a heterocyclic containing oxygen, is used in the fuel mixture in an amount of at least 0.05 by volume of the total fuel, is disclosed. A mixture of fuel grade ethanol (b) and oxygen-containing additive (c) usable in the method of the invention is also disclosed. <IMAGE>
Patent HU-0301836-A2 (HU)
Inventor: LIM LAY CHUAN
IPC: G06F21/34
Filed: 2002-03-22
Abstract: A találmány tárgya készülék és eljárás biometriai alapúszemélyazonosság-hitelesség megállapítására. A jelen találmányt egyikelőnyös kiviteli alakjában egy hordozható készülék formájábanvalósítják meg. Speciálisan, a hordozható készülék egyik példakéntikiviteli alakja mikroprocesszort, ehhez csatlakoztatott nemfelejtőmemóriát és a mikroprocesszorral vezérelt, biometriai alapú hitelesítőmodult tartalmaz. Az alkalmazott biometriai technológia előnyösenujjlenyomat-hitelesítő technológia. A hitelesítő modul a hordozhatókészülék első használatakor ujjlenyomat regisztrálására képes, továbbáaz ujjlenyomat kódolt változatát a nemfelejtő memóriában tudjaeltárolni. A későbbiekben a hitelesítő modul egy személyujjlenyomatának a leolvasására képes, továbbá képes megbízhatóanmeghatározni, hogy az ujjlenyomat a nemfelejtő memóriában tároltregisztrált ujjlenyomattal megegyezik-e. Ha a hitelesítő modulegyezést talál, a szóban forgó személy számára a nemfelejtő memóriábanlévő információhoz hozzáférés kerül engedélyezésre, míg egyébesetekben a hozzáférés számára meg van tagadva. A jelen találmányegyes kiviteli alakjai így egy olyan, nagyon kényelmes, biztonságos ésmegbízható eljárást, valamint összeállítást biztosítanak a felhasználószemélyazonossága hitelességének megállapításához és a hozzáférésszabályozásához, amely a napjainkban alkalmazott, jelszón alapulóhitelesítő megoldásokkal nem érhető el. Ó
Patent HU-0302197-A2 (HU)
Title: Method for producing a concrete element and a concrete element part
Inventor: HERRMANN HENRY
IPC: B28B23/00
Filed: 2002-03-16
Abstract: The invention relates to a method for producing a concrete element, which forms a ceiling or a floor, involving the following steps: producing or using a lower concrete element part (1) having rail-like or plate-like tube retaining elements (4), which are provided on the top side of the concrete element part and which are provided with tube fixing devices (8) that, in turn, are located on the top side of said retaining elements; laying one or more tubes (9, 10), which serve to guide a heating or cooling medium and which are fastened to the tube fixing devices (8) of the tube retaining elements (4) whereby being fixed in position, and; pouring an upper concrete element part in order to complete the concrete ceiling element.