baber/WOPTO huggingface dataset:
Patent SK-82694-A3 (SK)
Title: Pyrimidinylacryle acid derivatives, method of their preparation and fungicidal compositions containt these derivatives
Inventor: EBERLE MARTIN
IPC: C07D239/34
Filed: 1994-07-11
Abstract: Compounds of formula I <CHEM>  wherein   R1   is hydrogen, methyl, ethyl or trifluoromethyl, and R2   is hydrogen, methyl, ethyl, C1-4alkylthio, C1-4alkoxy, or di-C1-4alkylamino, and R3   is C1-10alkyl, C1-10haloalkyl, aryl, heteroaryl, aryl-C1-4alkyl, heteroaryl-C1-4alkyl, aryloxy-C1-4alkyl, aryloxyaryl, arylaryl, heteroaryl, aryl-C1-4alkoxyaryl, aryl-C1-4alkoxy-C1-4alkyl, heteroaryloxyaryl, aryloxy-C1-4alkylaryl or aryl substituted by a group selected from -C(CH3)=N-O-CH2-aryl, -C(CH3)=N-O-CH(CH3)-aryl, -C(CH3)=N-C1-4alkoxy, -C(CH3)=N-C3-4alkenyloxy, -C(CH3)=N-C3-4alkynyloxy, or -CH2-O-N=C(CH3)-aryl, wherein each of the aromatic rings may be optionally substituted; the use of such compounds for the control of phytopathogens, compositions for facilitating such use, and the preparation of the compounds of formula I.
Patent CZ-102593-A3 (CZ)
Title: Novel pilocarpine derivatives, and process for preparing thereof
Inventor: JARVINEN TOMI
IPC: C07D233/54
Filed: 1991-11-27
Abstract: The object of the invention are novel bispilocarpates useful in the treatment of glaucoma and having general formula (I), wherein A) Y is hydrogen or the acyl group (II), and W is the group -O-A-O-Z-Y', wherein Y' is hydrogen or the acyl group (III), the groups R and R' having different meanings and may be the same or different and A is an aliphatic or aromatic bridging group, and -Z-Y' is (IV), or B) W is OR, wherein R has the same meaning as above, Y is (V), where R' has the same meaning as above, B means the same as A and Z'-OR' is (VI) or C) W and Y together mean -A-O-Z-C-B-C-, where the symbols have the same meanings as above.
Patent CS-132692-A3 (CS)
Title: Process for preparing phenol binding agent
Inventor: COVENTRY KATHLEEN H
IPC: E04C2/00
Filed: 1992-04-30
Abstract: Phenolic binder for inorganic fibres is prepared by means of an aqueous mixture containing a phenol-formaldehyde resole modified by urea in the presence of aqueous ammonia. The urea and the aqueous ammonia are added after the basic mixture containing the resole has been neutralised. The urea-modified resole exhibits a greater stability than urea-modified resins prepared in the absence of aqueous ammonia.
Patent CZ-195091-A3 (CZ)
Inventor: KARASEK JOSEF ING
IPC: E04G17/04
Filed: 1991-06-26
Abstract: Modulová jednotka má stěnové dílce (10) opatřeny čepy
(11), na kterých jsou prostřednictvím závěsných háků (21)
otočně uloženy sklopné stropní dílce (20). Na protilehlé
straně sklopného stropního dílce (20) je upravena opěrná
plocha (22), která dosedá na podpěrnou páku (30) otočně
upevněnou na spodní ploše (41) středového průvlaku (40).
Volný konec podpěrné páky (30) je prostřednictvím spojovacího
prvku (50) rozebíratelně připojen ke sklopnému
stropnímu dílci (20).
Patent CZ-236892-A3 (CZ)
Title: Procedure of performing a silicon-containing coating on a surface of a glass article
Inventor: DICK SAMI ING
IPC: C23C16/453
Filed: 1992-07-29
Abstract: A coating of a silica-based layer on a surface of a glass object (1) is formed by projecting onto a hot surface of the object, in unrestricted ambient atmosphere, a gaseous mixture having a silane content less than 2 %, an oxygen content between 3.5 and 30 %, and advantageously a hydrogen content less that 5 %. The surface of the object to be treated is advantageously heated (6) just before being passed to the injection station. <IMAGE>
Patent CZ-359491-A3 (CZ)
Inventor: HUTER MICHAL
IPC: C02F1/42
Filed: 1991-11-27
Abstract: Zariadenie na zmákčovanie vody odstraňuje z vody ióny
vápnika Ca+2 a hořčíka Mg+2 a nahrádza ich iónmi Na+ za
pomoci katexu 4 umiestneného vo valcovej nádoba 1 vodotěsně
uzatvorenej vekami 3,4 a regenerovanej roztokom kuchynskej
soli zo soíanky 2 odnímateínej pripojenej k telesu
zmakčovača.
Patent CZ-105099-A3 (CZ)
Inventor: STREHLAU WOLFGANG DR
IPC: F01N3/10
Filed: 1999-03-24
Abstract: Při způsobu provozu zařízení kčištění spalin pro spalovací motor
se oxidy dusíku, obsažené ve spalinách akunulují na katalyzátoru
akurrHujtámoxidy dusíku a oxidy síry na pohlcovači síry při
součinitelích přebytku vzduchu větších než 1 a teplotách spalinTK
uvnitř okna aktivity ΔΤΝΟχ. Teplota spalin Ts před pohlcovačem
síiyje rrenší než teplotaodsiřováníLdcsoí· Pomocí cyklického
poklesu součinitele přebytku vzduchu spalin pod 1 se
akumulované oxidy dusíku znovu uvolňují /ukončeníjednoho
akumulačního cyklu/.Po předemzadanémpočtuN, akumulačních
cyklů oxidů dusíku se pohlcovač sáy odsiřuje. Toto nastává
zvýšenímteploty spalin Ts předpohlcovačemsíry nadjeho
teplotou odsiřování TiDeSOx a sníženímsoučinitele přebytku
vzduchu spalin pod 1.
Patent CZ-147397-A3 (CZ)
Title: 1,4-benzothiazepine derivatives, process of their preparation and pharmaceutical composition containing thereof
Inventor: BRIEADDY LAWRENCE EDWARD
IPC: A61K31/55
Filed: 1995-11-16
Abstract: PCT No. PCT/GB95/02700 Sec. 371 Date May 1, 1997 Sec. 102(e) Date May 1, 1997 PCT Filed Nov. 16, 1995 PCT Pub. No. WO96/16051 PCT Pub. Date May 30, 1996The invention is concerned with novel hypolipidemic compounds of formula (I), with processes and novel intermediates for their preparation, pharmaceutical compositions containing them and with their use in medicine, particularly in the prophylaxis and treatment of hyperlipidemic conditions, and associated diseases such as atherosclerosis.
Patent CZ-160095-A3 (CZ)
Title: Self-supporting roof structure that can be mounted directly on a vehicle roof with attached accessories
Inventor: ALONSO CUESTA JERONIMO AVENIDA
IPC: B60R11/00
Filed: 1995-06-19
Abstract: The self-supporting roof comprises preassembling all the fittings (2), (3), (4) and (5) on a self-supporting packing (1), clips (6) being provided on its inner face for anchorage of the preformed self-supporting roof to the bodywork of the vehicle, the said clips (6) being coupled directly by being embedded in holes provided to this end on the vehicle bodywork. <IMAGE>
Patent CZ-172597-A3 (CZ)
Title: Rubber compound for tyre tread
Inventor: BERTRAND JOACHIM DR
IPC: C08L21/00
Filed: 1997-06-04
Abstract: Sulphur-vulcanisable rubber mixture (I), especially for tyre treads, containing:(a) 100 pphr (pts. wt. per 100 pts. wt. total mixture) diene elastomer(s); (b) 5-100 pphr finely divided precipitated silica; (c) 0-95 pphr carbon black; (d) 0.1-10 pphr abietic acid, dehydroabietic acid, tetrahydroabietic acid, dihydroabietic acid, or isomers and/or mixtures thereof; (e) 0.05-2 pphr ultra-accelerator and (f) other conventional additives. Also claimed are car tyres with treads made from (I). Preferably component (a) comprises natural rubber, synthetic polyisoprene, polybutadiene, acrylonitrile- butadiene copolymer, styrene-butadiene copolymer, isobutylene- isoprene copolymer and/or it's mixtures. (I) contains 0.2-0.3 pphr ultra-accelerator (e), preferably zinc dibenzyldithiocarbamate (ZBEC) or tetrabenzylthiuram disulphide. Preferred (I) contains 30-85 pphr (b) and 3-6 pphr (d) as above.
Patent CZ-184994-A3 (CZ)
Inventor: HOCHLEITNER WALTER
IPC: F24H9/20
Filed: 1992-02-06
Abstract: Spínací zařízení (1) pro průtokový ohřívač je určeno pro zapínání
a vypínání topného zařízení (2) v závislosti na průtoku
vody určené k ohřevu, přičemž za tímto účelem je ve
svislém úseku (10,10’, 141,141’) průtočného vedení, protékaného
vodou, uspořádáno pohyblivé, například kovové,
válcové spínací téleso (11,11’, 111,111’), které je proudící
vodou při předem stanoveném průtoku pohyblivé z dolní
klidové polohy do horníspínací polohy. Spínací zařízení(1)
je dále opatřeno polohovým čidlem (16,16’), s výhodou ve
formě se světelnou závorou se světelným zdrojem (17,147,
147’) a fotoelementem (18,146,146’), které tuto změnu polohy
pohyblivého spínacího tělesa (11, 1Γ, 111, 111’) zaznamenává,
a které je spojeno se spínací jednotkou (19)
topného zařízení (2).
Patent CZ-200626-A3 (CZ)
Inventor: KINARD JOHN TONY
IPC: H01G9/035
Filed: 2004-06-08
Abstract: Elektrolyt pro kondenzátor obsahuje az 85 % hmotnostních vody, az 65 % hmotnostní organického rozpoustedla a kyselinu definovanou obecným vzorcem HOOC - (CH.sub.2.n.).sub.x.n.-COOH, kde x je 3,  5,  7 nebo 9; a hydroxid amonný.
Patent CZ-208893-A3 (CZ)
Title: Method of utilization solid, fine-grained pasty and liquid residual and waste materials in gasification process
Inventor: RABE WOLFGANG DIPL CHEM
IPC: B09B3/00
Filed: 1993-10-06
Abstract: The proposed improvement process comprises the following steps: (a) preparation of a pasty-like mixture being carried out in two separated stages from pasty-like and liquid residual and waste materials, (b) preparation of a pasty-like mixture being carried out in two separated stages from solid fine-grained and liquid residual and waste materials, (c) preparation of a pasty-like mixture being carried out in two separated stages from fine-grained, pasty-like and liquid residual and waste materials, (d) preparation and intermediate storage of the pasty-like mixture from the residual and waste materials being carried out in at least two separated stages of the process, (e) an individual or joint supply of the pasty-like mixtures from the steps (a), (b) and (c) through at least one burner into a gasification reactor, (f) conversion of organic substances of the residual and waste materials through gasification medium from the most part to carbon monooxide and hydrogen, (g) melting mineral components of the solid fine-grained pasty-like and liquid residual and waste materials by partial oxidation of organic components at a temperature in the range of 1300 to 2000 degC.
Patent CZ-231495-A3 (CZ)
Inventor: VITAK JOSEF ING
IPC: D03D49/62
Filed: 1995-09-08
Abstract: Brdový list tkacího stroje, obsahuje dvojici
nad sebou umístěných činků (1) z kompozitního
materiálu, jejichž konce jsou na každé
i straně navzájem spojeny s krajnicemi (2), na
| nichž jsou v místě spojení vytvořeny tvarové
í výstupky (10) pro uložení v dutině činku (1) a
< spřažení pomocí západkového elementu (13)
se záchytným prvkem (22), upevněným v duti- 00 ně činku (1). Záchytný prvek (22) Je upevněn
alespoň na Jedné vnitřní stěně činku (1) a je
opatřen stavěcím šroubem (19). Záchytný
prvek (22) může být tvořen tvarovou vložkou
(15) nebo tvarovou maticí (21).
Patent CZ-254895-A3 (CZ)
Title: Object with front and subsequently side feed of forward surfaces
Inventor: LOUDA JAN ING ARCH
IPC: E06B3/50
Filed: 1995-09-29
Abstract: The object with forward and subsequent lateral displacement of forward movable surfaces, particularly a display case, cabinet, door, consists of mutually forward movable surfaces (6) and at least one load-bearing frame (1) comprising a linear compact assembly (2) consisting of the principal structural section (3) and at least two mutually forward movable bearing sections (5) firmly connected with the mutually forward movable surfaces (6) and action elements (4). In every bearing section (5) there is a mobile element (51) mounted movably on a guide gib (41) of the action element (4) mounted in the principal structural section (3). The movement of the action element (4) is limited by two stops (32 and 33) provided in the principal structural section (3). The mobile element (51) of the bearing section (5) rolls to advance along the guide gib (41) of the action element (4) which may consist in a lever rocking in a seat (38) provided in the principal structural section (3) or a sliding rider travelling between two stops (32 and 33). The mobile element (51) consists to advantage of at least one travel wheel (511) installed between two side plates (512) fastened in the bearing section (5) by means of two flat springs (513). The free part of the forward movable surface (6), in the "closed" position, is mounted between juxtaposed surfaces (81 and 82) of the principal closing section (8) forming part of the object (0) of which also the forward movable surfaces (6) form part. In the principal structural section (3) there is a compression spring (37). The principal structural section (3) may be provided with grooves for the installation of the mechanisms for the suspension of shelves, lighting and the connection of supplementary display case elements.
Patent CZ-301899-A3 (CZ)
Title: Single cylinder knitting machine for producing hosiery knitted fabrics and process of automatic closing toe of the hosiery knitted fabric on such a knitting machine
Inventor: CONTI PAOLO
IPC: D04B15/92
Filed: 1998-02-24
Abstract: On the disc (5) carrying the hooks (7) are two concentric pipes (12, 14) for tensioning the tubular fabric and for inverting it at the conclusion of the formation of the article. To close the toe: the loops of half of the needles (3A) are loaded onto the corresponding hooks (7A) and a first non-run lip (21) is formed and released onto the hooks (7A); the needles (3B) of the other half of the needles are used to form a second non-run lip (23) which is then transferred to the fabric-free needles (3A) of the opposite half, which engage the fabric along the second non-run lip (23); and the fabric with the first non-run lip (21) is passed from the hooks (7A) to the needles (3A), and a third non-run lip (25) is formed.
Patent CZ-309495-A3 (CZ)
Title: Process of applying polytetrafluoroethylene coating to razor blade cutting edge
Inventor: CAUSTON BRIAN EDWARD
IPC: B26B21/60
Filed: 1994-05-26
Abstract: Cutting edges, particularly of razor blades, are coated with PTFE by spraying the edge with an aqueous dispersion of PTFE of molecular weight at least 500,000; subjecting the coated edge to an ionising radiation dose of up to 50 Mrads in the presence of oxygen; and then sintering the coating.
Patent CZ-313698-A3 (CZ)
Title: Shaped body made of impregnated wood
Inventor: RETTENBACHER MARKUS
IPC: C08L101/16
Filed: 1997-03-29
Abstract: The invention concerns a shaped body made of wood which is impregnated with a biodegradable polymer and/or solid natural resin or drying (setting) oil. Wax, fats, salts and/or flame-retardants can also be added to the impregnating agent. The shaped body is pre-heated to a temperature of between 100 and 150  DEG C, optionally placed under vacuum, and immersed in a melt of the impregnating composition. The shaped body remains in this melt - preferably at an excess pressure of between 3 and 20 bar, in particular between 8 and 12 bar - for between 15 and 120 minutes, preferably for between 30 and 90 minutes. The shaped body is then removed from the melt and any remaining melt is eliminated from the surface of the shaped body which is finally cooled.
Patent CZ-402999-A3 (CZ)
Inventor: WAHL RUEDIGER
IPC: G01N33/558
Filed: 1998-05-14
Abstract: Testovací proužek k diagnostice allergií in vitro v krvi nebo
séruje opatřen vrstvou alespoň devíti alergenů spolu s
pozitivní i negativní kontrolou. Použití testovacího proužkuje
určeno k důkazu inhalačních alergenů, potravinových
alergenů, alergenů křížové reaktivity nebo mediteránních
aietgenů. Důkaz se provádí inkubací testovací zkumavky se
vzorkema testovacímproužkem, který se dále promyje vodou,
presuší a inkubuje s konjugátem(např. AP-AntiImunoglobulin
E). Po promytí a přesuSení se inkubuje se
substrátema nakonec po vysušení se porovnává se stupnicí
barev.
Patent CZ-9904137-A3 (CZ)
Inventor: KOHOUT MAREK ING
IPC: G01K5/00
Filed: 1999-11-22
Abstract: Při poruše kapilárního systému (4) z něj unikne plnicí
médium. Tlačná pružina (9) zvedne první konec otočně
uložené dvouramenné zvratné páky (14). Tento pohyb se
přenese přes druhý konec dvouramenné zvratné páky (14),
prolis (7) a spínací planžetu (13) na pohyblivý kontakt (12),
který odskočí od kontaktního kolíku (11). Tímje elektrický
obvod rozpojen
Patent CZ-9904724-A3 (CZ)
Inventor: FRANCOIS DOMINIQUE
IPC: G21F5/005
Filed: 1999-12-23
Abstract: Systém pro tlumení otřesů obsahuje alespoň jeden plášť (4, 7),
vytvářející uzavřený prostor, naplněný množstvím
jednoduchých předmětů (6), majících alespoň tři sbíhající se
osy souměrnosti, přičemžjejich souměrnostje při otáčení
alespoň trojnásobná, například malých plných nebo dutých
kuliček (6a). Alespoň jeden tento systém může s výhodou
pokrývat alespoň částečně například přepravní nebo
skladovací kontejner (1) na radioaktivní materiál.
Patent BE-1000840-A3 (BE)
Title: Copolymere de polyethylene terephtalate-polyoxyethylene terephtalate facilitant l'elimination de la salissure, procede pour sa production, et son emploi dans une composition detergente ayant la propriete de faciliter l'elimination de la salissure.
Inventor: NAGLER MESHULAM
IPC: C08G63/91
Filed: 1987-08-28
Granted: 1989-04-18
Abstract: On prépare un copolymère de PET-POET ayant un poids moléculaire moyen en poids dans l'intervalle de 15 000 à 35 000 et un rapport molaire PET/OET d'environ 2/1 à 6/1 par réaction du polyéthylène téréphtalate avec le poly(éthylèneglycol) en présence d'un système catalytique comprenant du trioxyde d'antimoine et de l'acétate de calcium ou de l'isopropylate de titane et de l'isopropylate de sodium; le copolymère assure une meilleure élimination des salissures huileuses et grasses des tissus en polyester pour des températures de la vage élevées ou basses et est stable, meme en présence d'une forte alcalinité; de façon avantageuse, le PET de départ peut provenir de déchets de bouteilles.
Patent BE-1001765-A3 (BE)
Title: Composition de maquillage des cils a base de cire et d'hydrolysat de keratine.
Inventor: ARRAUDEAU JEAN-PIERRE
IPC: A61K8/00
Filed: 1989-04-06
Granted: 1990-02-27
Abstract: Les mascaras à base de cire contenant des hydrolysats de kératine ayant un poids moléculaire supérieur à 50.000 ont des propriétés de gainage des cils, de stabilité et d'allongement des cils améliorées.
Patent BE-1004932-A3 (BE)
Title: Utilisation de derives de la gonadoliberine pour preparer des compositions pharmaceutiques anti-tumorales.
Inventor: KERI GYOERGY
IPC: C07K7/06
Filed: 1989-05-10
Granted: 1993-03-02
Abstract: L'invention concerne un procédé pour la préparation de compositions pharmaceutiques contenant un dérivé de gonadolibérine de formule générale (1), Gip-His-Trp-Ser-Tyr-X1-X2-X3-Pro-X4, ses sels d'addition formés avec des acides acceptables du point de vue pharmaceutique ou ses complexes métalliques, qui comprend le mélange du composé de formule générale (1) , de son sel d'addition acide ou de son complexe métallique préparé d'une façon connue en elle-même, avec des supports et/ou des additifs couramment utilisés dans l'industrie pharmaceutique et leur mise sous forme d'une composition pharmaceutique utile pour traiter des tumeurs dépendant des hormones sans induire de castration hormonale. De plus, l'invention concerne l'utilistion de dérivés de la gonadolibérine de formule générale (1) pour préparer des compositions pharmaceutiques contre des tumeurs dépendant des hormones et des états cliniques.
Patent BE-1003640-A3 (BE)
Title: Procede de transfert par diffusion d'un complexe d'argent.
IPC: G03C8/06
Filed: 1989-12-19
Granted: 1992-05-12
Abstract: Procédé de transfert par diffusion d'un complexe d'argent caractérisé en ce que ladite couche recevant l'image a de 1 à 3 g/m2 de colloïde hydrophile dont au moins 80% en poids est de la gélatine; la quantité totale de colloïde hydrophile présente sur le côté avec la couche d'émulsion du matériau photosensible est de 5 à 8 g/m2 lorsque les matériaux sont immergés dans une solution aqueuse d'hydroxyde de sodium à 0,1N à 20 degrés C pendant une minute.
Patent BE-1005164-A3 (BE)
Title: Procede de preparation d'une suspension aqueuse a base de sulfate de calcium.
Inventor: GUIDI TOMIZIO
IPC: C01F11/46
Filed: 1991-08-02
Granted: 1993-05-11
Abstract: Procédé de préparation d'une suspension aqueuse à base de sulfate de calcium notamment destiné à être utilisé en tant que charge de masse ou pigment de couchage dans la fabrication de papier, suivant lequel on forme une bouillie de sulfate de calcium en mettant en oeuvre un additif régulateur de viscosité, consistant à ajouter comme additif régulateur de viscosité de l'hydroxyéthylcellulose ou au moins deux des trois composants suivants : a) un phosphate d'un métal alcalin; b) de l'éther cellulosique; c) du copolymère obtenu à partir d'au moins deux monomères éthyléniques, l'un à fonction carboxylique, l'autre à fonction phosphatée ou phosphonée, la quantité ajoutée d'additif régulateur de viscosité étant telle que la viscosité soit comprise entre 250 et 2500 mPa.s, de préférence entre 500 et 2000 mPa.s et que la concentration soit comprise entre 60 et 77 % de matières solides, de préférence entre 66 et 72 %.
Patent BE-1010460-A3 (BE)
Inventor: MAGAIN PASCAL
IPC: B21D49/00
Filed: 1996-08-06
Granted: 1998-09-01
Abstract: A method is claimed for the fabrication of metal plates with localised variations in thickness and destined to be subjected to a deformation operation, such as pressing. Before subjecting the plates (1) to the deformation operation, at least one super-thickness (2) is fixed on at least one of the faces of the plates in some appropriate places by means of an adhesive (3) that is sticky and ductile at ambient temperature able to form a layer fixing itself firmly to the face of the plates and to the super-thickness applied on it, in a manner to form a rigid whole.
Patent BG-51462-A3 (BG)
Title: Device and method for fireproof capsule charging
Inventor: HARROW GEORGE A
IPC: B65G43/08
Filed: 1990-11-15
Abstract: Sagger loading apparatus, for loading unfired ceramic sparking plug bodies (3) into a sagger (37), includes a clamp (8) for removing the bodies from a conveyor (2) and depositing the bodies on pins (14) in an array, which form an intermediate store. A gripper assembly having four inwardly and outwardly movable walls (22) grips the bodies on the pins and removes them and moves them simultaneously into the sagger, where the walls of the gripper are moved apart to leave the sparking plug bodies in the sagger, ready for firing.
Patent BG-60035-A3 (BG)
Title: Detergent on soap basis and a method for its preparation
Inventor: GAONEV NANCHO G
IPC: C11D17/06
Filed: 1991-03-05
Abstract: This powder finds application for machine and manual washing of all kinds of fabrics. It is readily soluble in water and features high washing effect and low tendency to foaming. The powder contains the following components, in weight percent: 20-50 solid soap mass containing 25-40 percent of fatty acids, as expressed of the product weight, with particle sizes in the micron range, 35-46 sodium carbonate, 16-25 sodium tripolyphosphate or trisodium phosphate and 0.5-0.8 perfume composition. The powder is obtained by crushing the solid soap mass in a granulator to a particle size of 5-6 mm, followed by milling in a desintegrator or a pin mill using sieves with a mesh size of 1-3.5 mm. The finely milled soap mass is dry-mixed and homogenized with the remaining components.
Patent WO-03021488-A3 (WO)
Title: Procede d'optimisation de conception de produits de circuits a semi-conducteurs robustes au moyen de l'optimisation robuste rationnelle
Inventor: MCCONAGHY TRENT LORNE
IPC: G06F17/50
Filed: 2002-09-06
Abstract: L'invention se rapporte à un procédé d'optimisation robuste d'un produit semi-conducteur et de conception de fabrication au moyen d'un moteur de recherche. Ce procédé consiste à sélectionner le premier ou le second candidat en fonction d'au moins une fonction objective, à échantillonner le premier candidat et à déterminer une ou plusieurs valeurs de fonction économique échantillons pour le premier candidat ; à échantillonner le second candidat et à déterminer une ou plusieurs valeurs de fonction économique échantillons pour le second candidat ; à déterminer statistiquement, selon les valeurs de fonction économique échantillonnées, les premiers et seconds estimateurs statistiques correspondants de qualité de conception ; et à comparer les premiers et seconds estimateurs statistiques de qualité de conception.