baber/WOPTO huggingface dataset:
Patent TR-200000204-T2 (TR)
Title: Fosfonatosiloksan ile işlemden geçirilmiş tanecikler.
Inventor: ELFENTHAL LOTHAR
IPC: C09D7/62
Filed: 1998-11-06
Abstract: Organik fosfonat bilesiklerini anorganik taneciklerin üst yüzeyine saglam bir sekilde oturtmak için bu bilesikler tanecige kimyasal olarak bagli  bulunan organik bir polisiloksan içine yerlestirilir. Bu suretle fosfororganik bilesiklerin çogunlukla silisyum gruplari üzerinden taneci üstünde (kimyasal olarak) sabitlenmesi saglanir. Gerek silisyum ve fosfor bilesikleri arasindaki orantinin biçimlendirilmesi bakimindan, gerekse tek bilesigin miktari ve eslenimlenmesi açisindan büyük bir hareket serbestligi bulunmaktadir. Organik isleme tabi tutulmus tanecikler, tercihen özellikle titan dioksit pigmentleri, hidrofobluk/hidrofillik ayarinin yapilmasina olanak verirler ve özellikle organik matrisler içindeki dispersiyon kabiliyetini büyük ölçüde artirirlar.
Patent TR-200001198-T2 (TR)
Title: Elektronik koruma şalter aygıtları için fazla akım ayırıcısı
Inventor: FINGER HANS-GEORG
IPC: H01H71/40
Filed: 1999-05-11
Abstract: Elektronik koruma salter aygitlari için termoelektrik ve elaktromanyetik ayirma islevi gören bir fazla akim ayiricisidir. Bu ayirma islemi için, içinden cereyan geçen bir bobin (1) vardir ve bu bobin (1) hem bimetal, termik bir ayiriciyi isitir, hem de manyetik bir ayiricinin manyetik devresini uyarir Termik ayirici bobinin (1) içine konulmus, esas olarak eksenel yönde toplam uzunlugu boyunca yarilmis , bimetal materyalden yapilmis bir kovani (2) vardir. Eksenel yarigi (3) olusturan veya çevreleyen kenarlar (5,6) isininca yarik araligini küçülterek birbirleri yönünde hareket ederler ve böylece ayirici hareketi gerçeklestirirler.
Patent TR-200002224-T2 (TR)
Title: Matris-bozucu metalloproteinasları inhibe eden sülfonilamino türevleri.
Inventor: KUKKOLA PAIVI JAANA
IPC: A61P29/00
Filed: 1999-02-02
Abstract: Formül (I)'in bilesikleri olup içerisindeki W, -OH veya -NHOH'dir; X opsiyonel olarak yer degistiren heterosiklo, NR1SO2, heterosiklilalkitio, CONR2R3 ya da NR1COR2; Y,Z,R1-R3 ve n basvuruda tanimlandigi gibidir. Bilesikler (I) matris derecelendirme metalloproteinazlarin inhibitörleridir ve ilgili kosullarin tedavisi için kullanilirlar.
Patent TR-200003158-T2 (TR)
Inventor: FANARA DOMENICO
IPC: A61K9/127
Filed: 1999-04-16
Abstract: A method is described for preparing a fluid pharmaceutical composition which allows the controlled release of at least one active substance. The method involves mixing a therapeutically effective amount of at least one active substance, from 3 to 55% by weight of phospholipid, from 16 to 72% by weight of pharmaceutically acceptable solvent, and from 4 to 52% by weight of fatty acid. The composition has a property of gelling instantaneously in the presence of an aqueous phase.
Patent TR-200003401-T2 (TR)
Title: Kavrayıcı ve bir argaç atma tertibatı.
Inventor: SPEICH FRANCISCO
IPC: D03J5/06
Filed: 1999-03-08
Abstract: Kavrayici; bir yuva (1)'e, bir aktüatör (2)'ye, bir iplik kiskaci (3)'e ve bir kavrayici bandi için bir baglanti parçasi (11)'e sahiptir. Aktüatör elektrikle isletilebilir ve indüksiyon bobinleri (71) üzerinden, iplik kiskacinin sikistirma kuvveti ve sikistirma devri, atilacak bir argacin fiziksel ve/veya tekstille ilgili verilerine bagli olarak ayarlanacak sekilde kumanda edilmektedirler.
Patent TR-200003440-T2 (TR)
Title: Kablo yolu boyunca, özellikle elektrikli cihazlar için ayarlanacak cihaz kutusu.
Inventor: JARRY PATRICE
IPC: H02G3/10
Filed: 1999-11-25
Abstract: Bulus, donatilacak duvara direkt olarak monte edilecek bir gövdeden (14) olusan ve adi geçen cihazi için bir kap olusturan ve kendisine bitisik olarak giden kablo yolu (10) tarafinda bir açikligi (15) ile gövdeden (14) uzanarak bunun ilgili açikligina uzanan bir kapaktan olusan ve bu kablo yolunu yerel olarak enine  sekilde kaplayacak türden tasarlanmis bir kutudan (11) olusmaktadir. Bulus, kapagin (16) en azindan iki ayri parçadan (16A, 16B) olusacagi sekilde olup kablo yolunun (10) boyunca kablo yolunun (10) enini veya yüksekliginin üzerine konulur, yani gövdeden (14) sabit bir parça (16A) adi geçen gövdenin (14) birlesik bir parçasi halinde, en azindan bir hareketli parçasi (16B), sabit parça ile (16A) kenetlenmeli ve burada örnegin birleserek adi geçen sabit parçaya ayarli konumda bulunmasi ile karakterize edilmektedir. Bulus, özellikle elektrikli cihazlara uygulanabilir.
Patent TR-200102365-T2 (TR)
Title: Sa kremi bileçimleri iinde silikonlu mono ve dialkil kuatlar
Inventor: PYLES DANIEL RAYMOND
IPC: A61K8/892
Filed: 2000-02-04
Abstract: Mevcut buluç C14 ila daha yüksek karbon zincir uzunluklar ndaki (tercihen C16 ila C22) bir monoalkil kuat ve C14 ila daha yüksek karbon zincir uzunluklar nda (tercihen C16 ila C18) olan bir dialkil kuat içeren bir opak veya berrak saç kremi ile ilgilidir. Ayr ca bir silikon bileçiGi ve bir emülsifleçtirici eklenir. Ayr ca opsiyonel olarak saç kremini opak hale getirmek için gerekli olan bir miktar yaG asidi alkolü eklenir. Monoalkil kuat dialkil kuat oran  15:1 ila 2:1 olacak çekilde gereklidir. YaG asidi alkolü opsiyonel olarak yaklaç k %1 ila yaklaç k %4 oran nda mevcuttur.
Patent TR-200103311-T2 (TR)
Inventor: REYNAERTS ARLETTE
IPC: C12N15/82
Filed: 2000-05-18
Abstract: This invention relates to improved methods for the production of transgenic cotton plants, comprising cocultivating <i>Agrobacterium</i> cells comprising a DNA fragment of interest operably linked to at least one T-DNA border with cotton embryogenic callus in the presence of a plant phenolic compound.
Patent TR-200103558-T2 (TR)
Inventor: BUNSCHOTEN GERRIT KLAAS
IPC: F16L37/35
Filed: 2000-05-26
Abstract: The invention pertains to a coupling for a liquid product packaging and dispensing assembly in which liquid is pumped from a container via the coupling through a tube to the point of use. The coupling comprises a first interconnectable member with a hollow post and a biased sleeve closing openings in the hollow post and a second interconnectable member with a holl ow sheath and a biased piston closing an opening at the end of the sheath. The parts are configured so that, upon connection, the post unseats the piston while the sheath displaces the sleeve, thereby allowing liquid flow. An elastic ring is present between the sheath and the sleeve which ring is compressed in the axial direction and expanded in the radial direction towar ds the post so as to establish a close fit around the post.
Patent TR-200200406-T2 (TR)
Title: Kadınlara oral olmayan yollarla androjenik steroidlerin uygulanması
Inventor: JANSEN THERESA ROSARIO
IPC: A61K31/58
Filed: 2000-06-09
Abstract: Bulus, seks hormonuna yapisan globülin(SHBG) seviyeleri yükselmis veya oral estrojen takviyesi alan bir kadinin sagligini iyilestirmek için, etkili dozda andojenik steroidin oral olmayan yoldan uygulanmasi için  terkipler, yöntemler ve kitler saglamaktadir. Dahasi estrojen takviyesine ihtiyaç duyan kadinlar için etkili miktarda oral verilen estrojenle etkili bir miktarda oral olmayan yoldan verilen androjenik steroidin birlikte uygulanmasi için de terkipler, yöntemler ve kitler saglamaktadir. Sekil 1'de transdermal estradiol veya oral konjügeli at estrojenini birlikte alan hastalara trandermal testosteron yaki (günde 300 mcg) uygulamasinda toplam testosteron seviyesine karsin taban SHBG seviyesi degismelerini gösterir. Sekil 2 ise trandermal estradiol veya oral konjügeli at estrojeni birlikte alan hastalara trandermal testosteron yaki(günde 300mcg) uygulamasinda serbest testosteron seviyesine karsin taban SHBG seviyesi degismelerini gösterir.
Patent DE-602004001312-T2 (DE)
Inventor: RUGGABER RAINER
IPC: H04L12/18
Filed: 2004-10-27
Granted: 2007-04-26
Abstract: A publish-subscribe system includes a producer configured to publish a message and to subscribe to an acknowledgement that the message was received. The system also includes a consumer configured to subscribe to the message and to publish the acknowledgement. The system further includes a network configured to register a message subscription and an acknowledgement subscription, to process the message subscription and the acknowledgement subscription, to forward the message to the consumer based on the message subscription and to forward the acknowledgement to the producer based on the acknowledgement subscription.
Patent DE-602004002930-T2 (DE)
Inventor: KANFLOD MORGAN
IPC: E21B17/042
Filed: 2004-01-26
Granted: 2007-04-05
Abstract: The coupling socket for connection of a threaded rock bolt (1) to a striking rock drilling machine (2) comprises a first part (3) with an inner thread for connection of the bolt (1) and a second part (5) with an inner thread for connection of the drilling machine. The second part comprises a lock arrangement (7) running across a longitudinal axis (9) of the coupling socket.  The lock device works in conjunction with an area (8) on the drilling machine to prevent the coupling socket and the drilling machine being separated.
Patent DE-60125469-T3 (DE)
Inventor: READING PETER TREVOR
IPC: F16K1/30
Filed: 2001-07-17
Granted: 2011-05-05
Abstract: Pressurised gas containers 36 are refilled from a source of high pressure gas using a valve assembly 1, 3 that comprises a first 1 and second 3 gas flow control unit, the control units having a first valve 6 and second valve 42 respectively, in which the assembly further comprises actuating means 22, 56 for cooperatively opening the valves when the control units are provided in compressed engagement, preferably using a lever action.
Patent DE-60223903-T3 (DE)
Inventor: SAGI NEHEMIAH
IPC: G01M3/04
Filed: 2002-01-25
Granted: 2012-10-25
Abstract: A method of testing a product for leaks includes applying to the product a reference pressure that is less than 50.6 KPa. The method also includes developing a gas flow through a leak detection sensor in response to applying the reference pressure to the product. Another step of the method includes determining, based upon the gas flow between the product and the pressure system, whether the product leaked an unacceptable amount during the test period.
Patent DK-1059318-T3 (DK)
Inventor: MERCANDO LISA ANN
IPC: B32B27/40
Filed: 2000-06-06
Granted: 2005-02-28
Abstract: A polyurethane catalyst composition comprises N,N'-bis(3-dimethylaminopropyl) urea and 3-dimethylaminopropyl urea in a ratio that can be varied to systematically control flowability, % open cell content and k-factor value for rigid polyurethane foam to enhance processibility. Increasing the N,N'-bis(3-dimethylaminopropyl) urea to 3-dimethylaminopropyl urea ratio decreases the open cell content and k-factor value of the foam whereas decreasing the N,N'-bis(3-dimethylaminopropyl) urea to 3-dimethylaminopropyl urea ratio improves the flowability of the foaming composition.
Patent DK-1111141-T3 (DK)
Inventor: BUHLA MICHAEL
IPC: E03D9/08
Filed: 2000-09-09
Granted: 2007-03-26
Abstract: The fitting comprises a wrench bar 4 having a cap accessible from above ground, a tube 5 surrounding the bar and a releasable coupling 3 for engaging a valve spindle. The bar may be extended by extensions, interconnection being via square sockets/releasable adaptors. Tube 5 may comprise telescopic sections 5a-d. Release of the coupling may be facilitated by a bolt having a head located in a blind bore in the sleeve and a threaded portion located in a threaded bore in the sleeve, the bolt extending through the wrench bar. Alternatively, release is facilitated by a pair of spring biassed pins or wedges. The pins may be located in a tube insertable into the wrench bar. The upper end of the bar may be coupled to a common unit (32, figure 11) which is connected to but free to rotate relative to the tube 5.
Patent DK-1112977-T3 (DK)
Inventor: GUENOT PHILIPPE
IPC: G02B6/00
Filed: 2000-12-04
Granted: 2011-10-24
Abstract: The procedure for cooling an optical fibre during manufacture consists of a fast cooling stage in a zone and a slow cooling stage in a zone, in which the fibre is cooled at a faster and a slower rate than the ambient air respectively. In between the fast and slow cooling zones the fibre passes through an intermediate zone, made as small as possible, in which its temperature is between 1200-1700 degrees C for silicon glass fibres, 200-400 degrees C for fluoride glass fibres, and 150-250 degrees C for polymer-based fibres, i.e. a temperature equal to a critical value for minimal attenuation. The initial temperature of the fibre entering the fast cooling zone is equivalent to the critical temperature 250 - 350 degrees C. The instant cooling gradient compared with air cooling is less than 1 in the slow cooling zone, and the final temperature of the fibre leaving the slow cooling zone is equal to the critical temperature -50 - 950 degrees C.
Patent DK-1165247-T3 (DK)
Inventor: BOUGAMONT JEAN-LOUIS
IPC: F04B23/02
Filed: 2000-03-21
Granted: 2003-09-01
Abstract: The invention relates to a pump of the type comprising a cylindro-conical body (1) defining a metering chamber (10) closed at its bottom portion by an inlet valve (11) and at its top portion by a moving piston (2) co-operating with resilient return means (3) while being carried axially by a nozzle tube (4) having a top end that projects outside the pump body and having a bottom end that is provided with at least one delivery orifice (40), the pump being characterized in that said piston (2) is slidably mounted firstly about the tube (4) between a closure position closing the delivery orifice (40) and an open position in which said orifice is fully open, and secondly in sealed peripheral contact with the inside wall of said chamber (10) between a top end-of-stroke abutment and a bottom end-of-stroke abutment; the coefficient of friction between the piston (2) and the tube (4) being less than the coefficient of friction between said piston (2) and the inside wall of the body (1).
Patent DK-1171398-T3 (DK)
Inventor: KUNBARGI HASSAN
IPC: C04B7/32
Filed: 2000-03-21
Granted: 2006-11-27
Abstract: Clinkered materials containing high concentrations of {(C,K,N,M)4 (A,F,Mn,P,T,S)3 Cl,+E,ovs S+EE )}(crystal X), and {C2S)3 (C+E,ovs S+EE )3 C(f,Cl)} or C10S3+E,ovs S+EE 3(f,cl) (crystal Y), and/or {C5S2+E,ovs S+EE ) (crystal Z) directly from the kiln, rapidly hardening ultra-high early strength cement including these clinkered materials, methods for forming and using said compositions and the cements so produced are claimed. The methods include the steps of forming a mixture of raw material containing CaO, MgO, Al2O3, Fe2O3, TiO2, Mn2O5, SiO2, SO3, Na2O, K2O, P2O5 and F, respectively designated C, M, A, F, T, Mn, S, +E,ovs S+EE , N, K, P and f, and heating said mixture to an elevated temperature between 900 DEG  C. and 1,200 DEG  C.; before determining average amount of crystals X, Y, and Z. Final mixtures comprising these clinkers and hydraulic or portland type cement are made to produce cement compositions having crystal X concentrations of approximately 5% to 35% by weight, crystal Y concentrations of approximately 5% to 40% by weight, and/or crystal Z concentrations of approximately 5% to 40% by weight, with the remainder being hydraulic or portland type cement. The cements so produced are rapid hardening and exhibit high strengths ranging from 2,000 psi to 7,000 psi in one hour, 6,000 to 8,000 psi in one day and 9,000 to 12,000 psi in 28 days. They are sulfate and sea-water attack resistant and have low heats of hydration, minimal shrinkage, and high water impermeability. The methods claimed also results in significant reduction in gaseous emissions including SOx, NOx and COx.
Patent DK-1238234-T3 (DK)
Inventor: AMERMAN THOMAS ROBERT
IPC: E21B33/13
Filed: 2000-12-12
Granted: 2009-01-05
Abstract: An earth energy transfer system with a moving energy transfer fluid, the system for transferring energy for an entity, the system, in certain aspects, having apparatus and related items for measuring an amount of energy transferred for the entity to or from the moving energy transfer fluid, and apparatus and related items for invoicing the entity for the amount of energy transferred. The system, in certain aspects, including apparatus and related items for calculating a price for the amount of energy transferred, said invoicing based on said price. The system, in certain aspects, including apparatus and related items for transmitting a signal indicative of a measured amount of energy transferred from the apparatus and related items for measuring to the apparatus and related items for invoicing. Methods are disclosed for using such systems to measure and calculate an amount of energy transferred and/or to invoice an entity for the transferred energy.
Patent DK-1237575-T3 (DK)
Inventor: LEE WYNE PUN
IPC: A61K45/00
Filed: 2000-12-14
Granted: 2008-12-08
Abstract: The present invention relates to a method for the treating an LFA-1 mediated disorder or a TNF-alpha mediated disorder by administering effective amounts of an LFA-1 antagonist and a TNF-alpha antagonist.
Patent DK-1379444-T3 (DK)
Inventor: BAZELA PRZEMYSLAW
IPC: B65D21/02
Filed: 2001-12-28
Granted: 2006-07-10
Abstract: Protective covering for beverage cans with breakable opening in the lid, with a circular top surface ( 1 ) and circumferential lateral surface, that consists of conical strip ( 3 ) and cylindrical strip ( 2 ) between the top surface ( 1 ) and conical strip ( 3 ). Conical strip ( 3 ) has on its internal circumferential wall unilateral wedge ( 4 ) whose front surface ( 5 ) is parallel to the top surface ( 1 ) and whose working surface ( 6 ) is convergent to the conical strip ( 3 ). The protective covering can be used to protect the lid and upper wall of a can from dirt.
Patent DK-1237435-T3 (DK)
Inventor: TOMPKIN WAYNE ROBERT
IPC: A44C21/00
Filed: 2001-01-18
Granted: 2010-05-25
Abstract: A coin (1) with a metal surface (2, 3) has macroscopic reliefs (5) which serve for visually specifying the value of the coin and as an authenticity feature. Microscopically fine relief structures (8) with a diffraction effect are formed directly in at least one of the surfaces (2, 3). The relief structures (8) are preferably arranged in a recessed relationship and are covered with a lacquer (9). It is also advantageous if at least a part of the relief structures (8) entails an asymmetrical profile shape and/or the grating vectors in a radial orientation. The release structures (8) may also include a machine-readable coding which is recognized by inexpensive optical reading devices for installation in coin testers.The application of the microscopic relief structure (8) to a hard material surface (2, 3) can be effected by the removal of material by means of exposure of the material surface (2, 3) with a laser beam. In that operation the laser beam passes through a mask for determining the form of the relief structures (8) and then an optical image-forming system for reduction purposes. The exposure procedure can also be implemented in accordance with the dual beam interference method. In a further method the microscopic relief structures (8) are etched into the material surface (2, 3).
Patent DK-1268679-T3 (DK)
Inventor: SZUM DAVID MICHAEL
IPC: C03C25/10
Filed: 2001-03-22
Granted: 2005-01-31
Abstract: Inner and outer primary and matrix material compositions which, after curing, exhibit a high degree of uniformity after curing even when the coating is applied onto optical fibers at relatively high shear rates, e.g., such as those experienced at high optical fiber coating line speeds. These compositions are provided in significant part by the selective incorporation of at least one radiation-curable oligomer into the compositions. In particular, and with respect to inner primary coatings, the oligomer should be selected so that the value m of an uncured radiation-curable inner primary coating composition in the equation <maths id="MATH-US-00001" num="1"> <MATH OVERFLOW="SCROLL"> <MTABLE> <MTR> <MTD> <MROW> <MI>tau</MI> <MO>=</MO> <MFRAC> <MROW> <MI>K</MI> <MO>⁢</MO> <MSTYLE> <MTEXT> </MTEXT> </MSTYLE> <MO>⁢</MO> <MI>lambda</MI> <MO>⁢</MO> <MSTYLE> <MTEXT> </MTEXT> </MSTYLE> <MO>⁢</MO> <MI>gamma</MI> </MROW> <MROW> <MN>1</MN> <MO>+</MO> <MSUP> <MROW> <MO>(</MO> <MROW> <MI>lambda</MI> <MO>⁢</MO> <MSTYLE> <MTEXT> </MTEXT> </MSTYLE> <MO>⁢</MO> <MI>gamma</MI> </MROW> <MO>)</MO> </MROW> <MI>m</MI> </MSUP> </MROW> </MFRAC> </MROW> </MTD> <MTD> <MROW> <MO>(</MO> <MI>I</MI> <MO>)</MO> </MROW> </MTD> </MTR> </MTABLE> </MATH> </MATHS> is advantageously equal to or greater than about 0.90.
Patent DK-1269484-T3 (DK)
Inventor: KOHN FREDERIK EMIEL
IPC: H01B7/288
Filed: 2001-04-03
Granted: 2007-03-26
Abstract: The invention relates to a cable tape, based on at least one fibrous web, in which fibrous web at least 0.5% by weight, calculated on the weight of the cable tape, of thermoplastic microspheres which may or may not be partly or wholly expanded and, if desired, an effective amount of a water-swelling powder is incorporated, and to a method for the manufacture of such a tape and to cable manufactured using the tape.
Patent DK-1360500-T3 (DK)
Inventor: ESTELL DAVID A
IPC: G01N33/566
Filed: 2001-04-11
Granted: 2010-05-25
Abstract: A selective targeting method is disclosed comprising contacting a library of ligands, particularly a peptide library, with an anti-target to allow the ligands to bind to the anti-target; separating the non-binding ligands from the anti-target bound ligands, contacting the non-binding anti-target ligands with a target allowing the unbound ligands to bind with the target to form a target-bound ligand complex; separating the target-bound ligand complex from ligands which do not bind to the target, and identifying the target-bound ligands on the target-bound ligand complex wherein the target-bound ligands have a KD in the range of about 10−7 to 10−10 M. Additionally claimed are the ligands identified according to the method.
Patent DK-1346641-T3 (DK)
Inventor: REFER JACOB CHRISTIAN
IPC: A23G1/20
Filed: 2002-03-20
Granted: 2006-08-21
Abstract: Plungers (11) having a pressing surface (14) onto which no lubricant is applied are immersed into contact with tempered chocolate mass (6) in corresponding moulds (7), the chocolate thereby being pressed into shells (20). The temperature of the pressing surfaces (14) are kept below the solidification temperature of the chocolate mass during the pressing. The chocolate rapidly solidifies under crystallisation from its surface in contact with the pressing surface (14) of the plunger and inwardly through the chocolate layer. Contamination of the plungers (11) and the edible chocolate articles with lubricant remains is completely avoided and the inner surfaces of the shells are simply identical "prints" of the geometry of the plunger surfaces (14). <IMAGE>
Patent DK-1285584-T3 (DK)
Inventor: TOMLINS RICHARD IVOR DR
IPC: C11B15/00
Filed: 2002-08-19
Granted: 2010-04-12
Abstract: A method of processing the solid fat phase of a food product which comprises or contains a dispersion of solid fat in an oil phase, the method comprising bringing the solid fat phase with a minimal amount of the oil phase in a liquid state to a cooling device and there cooling the product to effect fat crystallisation as quickly as possible.
Patent DK-1409688-T3 (DK)
Inventor: SONKE THEODORUS
IPC: C12N15/55
Filed: 2002-07-15
Granted: 2007-09-17
Abstract: The invention relates to nucleic acid sequence encoding enantioselective amides with an amino acid sequence of SEQ ID NO: 2. The invention also relates to a process for fermentation, comprising a batch and a feed phase, of a microorganism in a fermentation medium, wherein the microorganism expresses a nucleic acid according to the invention and wherein between 0.5 and 50 mg of Zn<SUP>2+</SUP>/ml of fermentation medium is fed during the fermentation. The invention also relates to a process for the preparation of enatiomerically enriched carboxylic acid and/or an enatiomerically enriched carboxylic acid amide, in which a mixture of corresponding D- and L-carboxylic acid amides is contacted with a expression product according to the invention in the presence of 0.01 mM-100 mM Zn<SUP>2+</SUP>, whereby one of the enantiomers of the carboxylic acid amide is enatiomerically hydrolysed to from corresponding enatiomerically enriched carboxylic acid, while the other enantiomer of the carboxylic acid amide remains unchanged.