baber/WOPTO huggingface dataset:
Patent CZ-38793-A3 (CZ)
Inventor: MURCH BRUCE PRENTISS
IPC: C11D1/86
Filed: 1993-03-10
Abstract: Detergenční kompozice obsahuje nejméně 1 hmot. %, s výhodou
nejméně 3 hmot. % amidového povrchově aktivního
činidla z amidu polyhydroxy-mastné kyseliny vzorce (I),
kde R1 je H, C-C4 hydroikarbyl, a Z je polyhydroxyhydrokarbyl,
R2 je C7-C31 hydrokarbyl, a Z je polyhydroxyhydrokarbyl
mající lineární hydroxykarbytový řetězec s
nejméně 3 hydroxylovými skupinami přímo připojenými k
uvedenému řetězu, nebo jeho alkoxylované deriváty, a
nejméně okolo 1 hmot. % a s výhodou nejméně 3 hmot. %
aikylestersulfonatového, s výhodou methylestersulfonatového
povrchově aktivního činidla vzorce (II), kde R3 je CsC20
hydrokarbyl a R je Ci-Cfi hydrokarbyl, a M je kation
tvořící rozpustnou sůl.
Patent CZ-47293-A3 (CZ)
Inventor: MINCEV ZELJU ING
IPC: A61M5/50
Filed: 1993-03-23
Abstract: Zařízeníje tvořeno otočným diskem (1), v němž je vytvořen
výstředně umístěný otvor (8), na který navazuje drážka (6).
Otočný disk (1) je uložen ve vedení (2). Hlava (5) jehly se
zasune do otvoru (8), kde se hlava (5) upne a kroužením
otočným diskem (1) se sešroubuje se závitu na stříkačce (3).
Patent SK-93997-A3 (SK)
Title: Forming solutions and device for carrying out this method
Inventor: QUIQLEY MICHAEL
IPC: C08B1/00
Filed: 1996-01-09
Abstract: PCT No. PCT/GB96/00029 Sec. 371 Date Dec. 23, 1997 Sec. 102(e) Date Dec. 23, 1997 PCT Filed Jan. 9, 1996 PCT Pub. No. WO96/21678 PCT Pub. Date Jul. 18, 1996A method is described for forming a solution of cellulose in a tertiary amine oxide (such as N-methylmorpholine N-oxide) and a non-solvent for cellulose (such as water). The method involves the preparation of a mixture containing excess non-solvent, and removing the excess by heating the mixture to a temperature in excess of the boiling point of the non-solvent at a predetermined sub-atmospheric pressure, and feeding the heated mixture into the introduction zone of a mixing chamber at the predetermined sub-atmospheric pressure, so as to cause flash evaporation of some of the excess non-solvent. The mixture in the mixing chamber is then agitated by a rotor and transported through the mixing chamber whilst further evaporation of the non-solvent occurs. The cellulose solution thus formed is extracted from the mixing chamber, and the evaporated non-solvent withdrawn in cocurrent mode from the same end of the mixing chamber. Apparatus for carrying out the method is also described.
Patent CH-613587G-A3 (CH)
Title: Clock
IPC: G04B19/00
Filed: 1975-03-12
Abstract: As time-indicating members the clock comprises a lower fixed disc (418) having twelve successive, sector-shaped surface regions and above this a rotating disc having a window (422), it being possible to make out the sector-shaped surface regions through the window. The fixed disc projects radially beyond the rotating disc and in its projecting ring region bears an interpolation scale. By simultaneously perceiving the angular position of the window and the colour, the allocation of certain colours to certain times can be learnt. The interpolation scale allows the intervening times between successive full hours to be established. In order to implement the principle of colour time even more logically and to further facilitate the learning of the allocation of certain colours to certain times, the interpolation scale is formed by radially outer edge regions of the sector-shaped surface regions (424a to m) of different colours projecting radially over the edge of the driven disc (420). <IMAGE>
Patent CZ-127293-A3 (CZ)
Title: Biphenylquinuclidines, process of their preparation and pharmaceutical preparations in which they are comprised
Inventor: BROWN GEORGE ROBERT
IPC: C12N9/99
Filed: 1992-10-27
Abstract: PCT No. PCT/GB92/01968 Sec. 371 Date Jun. 30, 1993 Sec. 102(e) Date Jun. 30, 1993 PCT Filed Oct. 27, 1992Biphenylylquinuclidine compounds of the formula I:    <IMAGE>  I  and pharmaceutically-acceptable salts thereof; wherein R1 is hydrogen or hydroxy; R2 is hydrogen; or R1 and R2 are joined together so that CR1-CR2 is a double bond; and one or both ring A and ring B may be optionally unsubstituted or independently substituted by one or more substituents selected from halogeno, hydroxy, amino, nitro, cyano, carboxy, carbamoyl, (1-6C)alkyl, (1-6C)alkoxy, (1-6C)alkylamino, di-[(1-6C)alkyl]amino, N-[(1-6C)alkyl]carbamoyl, N,N-di-[(1-6C)alkyl]carbamoyl, (1-6C)alkoxycarbonyl, (1-6C)alkylthio, (1-6C)alkylsulphinyl, (1-6C)alkylsulphonyl and halogeno-(1-6C)alkyl; are inhibitors of squalene synthase and are hence useful in treating diseases or medical conditions such as hypercholesterolemia, atherosclerosis and fungal diseases. Methods of using these compounds to treat such conditions, novel compounds, processes for making these compounds and pharmaceutical compositions containing them are claimed.
Patent CZ-129193-A3 (CZ)
Title: Refueling apparatus for motor vehicles containing in the filling stand arranged and by electric motor driven gas pump for back removal of gases
Inventor: HUSTER BERNHARD
IPC: B67D7/04
Filed: 1992-11-13
Abstract: In order to regulate the speed of rotation of the driving motor (18) of a gas feeding pump (12) that ensures gas return during a fuelling process, in particular when the fuel filling flow increases or decreases at the beginning or end of the fuelling process, so that this speed of rotation is proportional to the amount of returned gas, according to a predetermined calibrating curve, and so that errors affecting the speed of rotation of the motor may be immediately detected and electronically compensated, the real values of the volume of fuel fed into the tank are converted by a pulse generator (5) and supplied as an input value to a regulating unit (16) in the form of a processor, along with the fedback tachometric voltage of the electric motor (18) linked to the gas feeding pump (12). The regulating unit (16) constantly compares said input values and supplies at its output a controlled variable for the electric motor (18) that is proportional to the difference between the volume of fuel filled into the tank and the amount of gas returned. The computer (6) connected to the pulse generator (5) and regulating unit (16) converts the measurement data from the liquid measurement motor (4) and displays them on a monitor for service station clients. The output of the regulating unit (16) is directly connected to the pump motor (18).
Patent CZ-366992-A3 (CZ)
Title: Novel non-hygroscopic monoammonium salts
Inventor: POWELL FULGENCIO
IPC: C07K14/65
Filed: 1992-12-15
Abstract: New, non-hygroscopic, crystalline mono-ammonium salts of general formula (I), where, R<1> stands for hydroxy or alkyl; -A stands for 1-4 alkyl-amino- or amino-alkyl-groups containing primary or secondary amino-groups, preferably -CH2-NH- or -CH(NH2)-CH2-groups; B stands for ammonium, -ion, or alkyl-substituted ammonium-ion- as well as processes to obtain the same by preparing the mono-ammonium salt of general formula (I), according to any method known generally for the preparation of salts, whereby, along with avoiding other contaminations, on the course of or after salt-formation the di-ammonium salt of general formula (V), where, -R<1>, A and B stand for the above, is eliminated or its formation is repressed. Herbicidal or plant-growth-regulating compositions containing the non-hygroscopic salts, processes for their preparation and methods of treatment of unwanted plants and weed as well as a composition consisting of a bag, which is solid and preferably flexible in its dry state, which is made of a water-soluble polymer and which contains the new substances or compositions.
Patent CZ-668688-A3 (CZ)
Title: Process for producing multisectional foundry core
Inventor: ARANA ERANA AGUSTIN
IPC: B22C9/10
Filed: 1988-10-07
Abstract: Channels or apertures are provided in a suitable area of the cores during the formation thereof in a first blowing machine, such that, on piling of the cores to form the block, and in the absence of additives between the contacting surfaces thereof, the apertures or channels are placed one adjacent another. Then a housing is defined, which affects the entire block in a longitudinal direction, and which subsequently molds a mixture of sand and a binder material, similar to a core in a second blowing machine. The material after hardening, acts as a coupling and stiffening arrangement between the cores forming the block.
Patent CZ-868686-A3 (CZ)
Title: Primicin-containing colloidal elementary gel, and process for preparing thereof
Inventor: SZENTMIKLOSI PETER
IPC: A61K47/22
Filed: 1986-11-27
Abstract: The gel contains up to 30%, preferably 5-30% primycin and N-methyl-2-pyrrolidone (NMP), preferably 95-70% NMP, and also contains one or more antibacterial agents, preferably antibiotics.
Patent CZ-100797-A3 (CZ)
Title: Apparatus for heating and refining molten metal in a ladle and vacuum caisson
IPC: C21C7/00
Filed: 1997-04-03
Abstract: This equipment for heating and refining liquid metal in the pan in a vacuum caisson with a cap consists of a cylindrical or conical ring (6) which is located in the cap (5) of the vacuum caisson (4) and does not form an integrated unit with the pan (2). The ring (6) the lower part (15) of which has a smaller diameter than the inside diameter of the pan (2) creates  a ring (6) on the level (3) of the liquid metal in the pan (2) together with the plate (7) located in the upper part, as well as the reaction space (1).<IMAGE>
Patent CZ-115793-A3 (CZ)
Title: Cardboard box for pulverized substances, such as detergents
Inventor: BERVEGLIERI FABRIZIO
IPC: B65D51/24
Filed: 1993-06-15
Abstract: Carton for containing powder substances such as washing powders, water softening substances and the like, comprising: a box container (3) in cardboard or some other material suitable for the purpose and a lid (2), the carton being characterised in that said lid (2) is so shaped that its outside has a cavity (22) of complementary shape to that of a measuring device (5) for measuring out the powder substance in question. <IMAGE>
Patent CZ-135495-A3 (CZ)
Title: Distribution with definition of a interconnected gear dwell
Inventor: HISCOCK DONALD CLIVE
IPC: F16H35/02
Filed: 1993-11-29
Abstract: A device (1) serving as a control mechanism and a transmission suitable for use in conjunction with a rotary machine of the "cat and mouse" type. The device (1) comprises a housing (2) from which extends a first (3) and second (4) shaft, the shafts (3, 4) being coaxial. The device (1) is characterized in that the second shaft (4) terminates in a frame (5) which rotates in company with rotation of the second shaft (4). The device (1) further comprises a first (6) and a second (7) annular bevel gear, which first (6) and second (7) annular bevel gears are fixedly mounted to the housing (2), are coaxially aligned with the first (3) and the second shafts (4), and are spaced apart allowing the frame (5) to be freely rotatable therebetween. A first (8) and second (9) pinion gear are basically mounted in the frame (5) with an axis of rotation offset from the perpendicular to the common axis of the first (3) and second (4) shafts, such that the first pinion gear (8) is in engagement with the first annular bevel gear (6) only and the second pinion gear (9) is in engagement with the second annular bevel gear (7) only. When the second shaft (4) and the frame (5) rotate, the first (8) and second (9) pinions are in engagement with their respective annular bevel gear (6, 7) and rotate in the same direction, there being a transfer element (10) mounted in the frame (5) between the pinion gears (8, 9) in engagement with the first shaft (3) to transfer a simple harmonic backward and forward rocking oscillation thereto or therefrom.
Patent CZ-179093-A3 (CZ)
Title: Solid titanium catalyst component for olefin polymerization, process for preparing thereof, a catalyst for polyolefin polymerization and process of olefin polymerization
Inventor: TOIDA TETSUYA
IPC: C08F4/651
Filed: 1993-08-31
Abstract: A solid titanium catalyst component comprising (a) magnesium, (b) titanium, (c) a halogen, (d) a polyether, (e) a hydrocarbon and (f) an electron donor other than the polyether (d) as essential components is provided. Also a process for preparing a solid titanium catalyst component for olefin polymerization, comprising the steps of contacting a halogenated magnesium compound with a compound selected from the group consisting of an alcohol, an ether and an ester in a hydrocarbon solvent to obtain a magnesium compound solution, contacting the magnesium compound solution with a polyether and contacting the resultant solution with a liquid titanium compound is provided. Further, a catalyst for olefin polymerization comprising the above-mentioned solid titanium catalyst component, an organoaluminum compound catalyst component and an electron donor, and a process for polymerizing an olefin using the catalyst for olefin polymerization are also disclosed. By the use of the catalyst for olefin polymerization, an olefin (co)polymer having uniform particle size, less dust quantity, high bulk density and high stereoregularity can be obtained with excellent polymerization activity.
Patent CZ-202032-A3 (CZ)
Inventor: BENEŠ HYNEK
IPC: C12N11/093
Filed: 2020-01-22
Abstract: Vynález se týká způsobu syntézy biologicky rozložitelné polyurethanové pěny zahrnující následující kroky: i) smíchání alespoň jednoho alifatického isokyanátu nesoucího alespoň dvě isokyanátové skupiny s alespoň jedním sacharidem v hmotnostním poměru 1: 1 až 30: 1 za vzniku prekurzoru; ii) homogenizaci prekurzoru a alespoň jednoho biologicky rozložitelného alifatického polyester-etherpolyolu s molekulovou hmotností v rozmezí od 0 do 10 000 g/mol a hydroxylovém čísle od 10 do 100 mgKOH/g, 1 až 5 % (hmotn./hmotn.) vody a 1 až 10 % (hmotn./hmotn.) alespoň jednoho nadouvadla jiného než voda, vztaženo na celkovou hmotnost výsledné směsi; iii) vypěnění homogenizované směsi z kroku ii) .
Patent CZ-211696-A3 (CZ)
Title: Tetracyclic derivatives, processes of their preparation, their use and pharmaceutical compositions containing thereof
Inventor: DAUGAN ALAIN CLAUDE-MARIE
IPC: A61P11/00
Filed: 1995-01-19
Abstract: A compound of formula (I) and salts and solvates thereof, in which: R<0> represents hydrogen, halogen or C1-6 alkyl; R<1> represents hydrogen, C1-6alkyl, C2-6 alkenyl, C2-6 alkynyl, haloC1-6alkyl, C3-8cycloalkyl, C3-8cycloalkylC1-3alkyl, arylC1-3alkyl or heteroarylC1-3alkyl; R<2> represents an optionally substituted monocyclic aromatic ring selected from benzene, thiophene, furan and pyridine or an optionally substituted bicyclic ring (a) attached to the rest of the molecule via one of the benzene ring carbon atoms and wherein the fused ring (A) is a 5- or 6-membered ring which may be saturated or partially or fully unsaturated and comprises carbon atoms and optionally one or two heteroatoms selected from oxygen, sulphur and nitrogen; and R<3> represents hydrogen or C1-3 alkyl, or R<1> and R<3> together represent a 3- or 4-membered alkyl or alkenyl chain. A compound of formula (I) is a potent and selective inhibitor of cyclic guanosine 3',5'-monophosphate specific phosphodiesterase (cGMP specific PDE) having a utility in a variety of therapeutic areas where such inhibition is beneficial, including the treatment of cardiovascular disorders.
Patent CZ-229995-A3 (CZ)
Inventor: GUYOMARD DANIEL
IPC: G01F11/00
Filed: 1995-09-07
Abstract: Oběhový systém pro automatizované dávkovači
zařízení využívající skladovací nádržky
(22A) pro tekutý materiál, který má být dávkován,
a oběhové smyčky, která umožňuje tekutému
materiálu, aby obíhal skrze dávkovači
hlavu (12) a vracel se do natlakované skladovací
nádržky (22A). Oběhový systém zahrnuje
vyrovnávací nádržku, která je propojena jak s
dávkovači hlavou, tak natlakovanou skladovací
nádržkou. Během oběhového režimu je
tekutý materiál, dodávaný do dávkovači hlavy
(12) nucen, aby obíhal kanály, vytvořenými v
dávkovači hlavě (12) a potom aby byl veden do
vyrovnávací nádržky. Barva, která tak obíhá,
je pak shromažďována ve vyrovnávací
nádržce, dokud není oběhový režim ukončen.
V tomto okamžiku započne přepravní režim
tím, že způsobí, že vyrovnávací nádržka bude
natlakována na tlak vyšší, než je v tomtéž
okamžiku tlak ve skladovací nádržce. Tento
vyšší tlak uvnitř vyrovnávací nádržky způsobí
nucenou přepravu zde nashromážděné oběhové
barvy do skladovací nádržky
Patent CZ-237393-A3 (CZ)
Title: Aryl-condensed and h-etharyl-condensed-2,4-diazepine and 2,4-diazocine antiarrhythmic preparations
Inventor: JOHNSON ROBERT ED
IPC: C07D405/06
Filed: 1993-11-05
Abstract: Aryl-fused- and hetaryl-fused-2,4-diazepines of formula XXXVI, <CHEM>  wherein     A is an aryl, cycloalkyl or hetaryl or substituted aryl ring R<1> is hydrogen, alkyl, aralkyl, aryl, hetaryl or substituted aryl;  R<2> is hydrogen, alkyl, aralkyl, aryl or substituted alkyl or aryl;  R<3> is alkyl, aryl, aralkyl, hetaryl or heteroatom substituted alkyl, aryl, aralkyl or hetaryl;     R<4> is hydrogen, alkyl or substituted alkyl; R<5> is hydrogen, alkyl, aryl, aralkyl, hetaryl or substituted aryl,  pharmaceutical compositions containing these and methods of treating cardiac arrhythmia with the compounds of formula XXXVI are disclosed.
Patent CZ-299598-A3 (CZ)
Title: Benzopyran derivatives, process of their preparation and pharmaceutical composition containing thereof
Inventor: CARGANICO GERMANO
IPC: A61P27/00
Filed: 1997-03-20
Abstract: PCT No. PCT/EP97/01418 Sec. 371 Date Oct. 15, 1998 Sec. 102(e) Date Oct. 15, 1998 PCT Filed Mar. 20, 1997 PCT Pub. No. WO97/34885 PCT Pub. Date Sep. 25, 1997The present invention relates to novel 4-oxo-4H-1-benzopyran compounds containing benzyloxymethyl, 3-phenylpropyl, or other araliphatic substituents in their 8-position. These compounds show a leukotriene-antagonistic activity. The compounds are characterized by good oral adsorption. The compounds of the present invention may be used as anti-inflammatory and antiallergic medicaments, and in the treatment of cardiovascular diseases.
Patent CZ-9903352-A3 (CZ)
Title: Cube of washing agent
Inventor: TSAUR LIANG SHERG
IPC: C11D1/12
Filed: 1998-01-23
Abstract: The present invention relates to a method of enhancing deposition to benefit agent from bars, which method comprises separately preparing an adjuvant composition comprising benefit agent and deposition polymer (e.g., cationic polymer); and base bar composition comprising a surfactant system. By combining adjuvant compositions separetely from the base bar composition, it is possible to create a final bar having enhanced deposition of benefit agent without compromising processing or consumer attributes (e.g., foaming).
Patent CZ-377597-A3 (CZ)
Title: Inositol glycanes exhibiting insulin like activity, process of their preparation, their use and pharmaceutical composition containing thereof
Inventor: FRICK WENDELIN
IPC: A61K31/7028
Filed: 1997-11-27
Abstract: Inositol glycan derivatives of formula (I), their salts and stereoisomeric forms, are new: A-Z-R (I) A = HP(=O)(OH), HP(=S)(OH), HOP(=S)(OH), HSP(=S)(OH), (1-4C alkyl)P(=O)(OH), (1-4C alkyl)P(=S)(OH), SO2ORl, S(=O)OR1, NH2CO, NR1R2, R1R2NCONH, R1OSO2NH, (1-4C alkyl)SO2, (1-4C alkyl)S(=O) or R1S; R1, R2 = H or 1-4C alkyl; Z = 2-6 sugar residues (optionally substituted by up to 6 Me, sugar residue, di-sugar residue, SO2OH, CONR1R2, CO(1-4C alkyl), P(=O)(H)OH, P(=O)(OH)2, P(=S)(H)OH, P(=S)(OH)2, P(=S)(SH)(OH), P(=O)(OH)OCH2CH2NR1R2), or the glycosidic bridge between the 2-6 sugar residues may be 1-6 fold replaced by CH2 or S; R = inositol, inositol phosphate, inositol thiophosphate, inositol cyclo-phosphate, inositol cyclo-thiophosphate (optionally substituted by 1-2 phosphate or thiophosphate, or single substitution by cyclo-phosphate or cyclo-thiophosphate), or inositol (where two neighbouring OH groups are replaced by CH2SO2NH).
Patent CZ-381598-A3 (CZ)
Title: Antibodies against ed-b domain of fibronectin, their structure and use
Inventor: NERI DARIO
IPC: G01N33/577
Filed: 1997-05-23
Abstract: According to the present invention there is provided a specific binding member which is specific for and binds directly to the ED-B oncofoetal domain of fibronectin (FN). The invention also provides materials and methods for the production of such binding members.
Patent CZ-387997-A3 (CZ)
Title: Synthesis process of vinylsulfonic acid
Inventor: HOARD DAVID WARREN
IPC: C07C319/14
Filed: 1996-06-04
Abstract: The present invention is directed to novel vinyl sulfenic acid derivatives, and to a new process for the synthesis of novel vinyl sulfenic acid derivatives. These compounds are useful for the synthesis of benzo[b]thiophenes, in particular 2-aryl-benzo[b]thiophenes.
Patent CZ-405799-A3 (CZ)
Inventor: BRUSS KARL-HEINZ
IPC: B65H54/10
Filed: 1999-11-16
Abstract: Způsob navinutí spřadeného přízového tělesa (9), odloženého
na vnitřní stěně (8) spřádací odstředivky (4) talířového
dopřádacího stroje, na dutinku (10), se provádí tak, že dutinka
(Ϊ0) se umístí na dopřádací odstředivce (4). Snížením dutinky
(10) přes ústí (7) trubičky (6) vedení nitě (5) se zachytí niť
(5), probíhající mezi trubičkou (6) vedení nitě (5) a vnitřní
stěnou (8) spřádací odstředivky (4), drážkou (13) v patě
dutinky (10) se protáhne a zavede k navíjení. Přitomvzniklá
mezi posukovacímústrojím(1) a patou dutinky zbytek (15)
spřadené nitě (5). Zbytek (15) spřadené nitě (5) se oddělí od
přízového tělesa (9) a dutinky (10) anásledně se odstraní
odsátím Zařízení sestává z alespoňjednoho oddělovacího
zařízení k oddělení zbytku (15) spřadené nitě (5) od přízového
tělesa (9) aodsávacího zařízení{25,28) k odstranění
odděleného zbytku (15) spřadené nitě (5).
Patent ES-192977-A3 (ES)
Title: Mejoras en los procedimientos para la fabricacion de calzado con suela de material textil
Filed: 1950-05-12
Abstract: Mejoras en los procedimientos para la fabricación de calzado con suela de material textil formada. por trenzas o cordones arrollados por tejido conformado u otro medio similar provista de un recubrimiento parcial o total de un material elástico o/y plástico caracterizadas porque la aplicación del revestimiento y su estabilización se realicen en el curso de la etapa de formación del surtido.
Patent SK-156599-A3 (SK)
Title: COUPLING PURLIN CONSISTING OF TWO OR MORE WOODEN BEAMS ADJOININGì (54) AND OVERLAPPING EACH OTHER LONGITUDINALLY, AS WELL A
Inventor: MATTLE PAUL
IPC: E04C3/12
Filed: 1998-06-05
Abstract: The invention relates to a coupling purlin (1) for which two wooden beams (2, 3) adjoining and overlapping each other longitudinally are connected to each other by fastening elements. The overlapping end areas of the wooden beams (2, 3) are connected by means of screws (5) which are positioned at an acute angle in relation to the adjoining surfaces (6, 7) of the wooden beams (2, 3). Said screws (5) are screwed in along a plane situated at a right angle to the surfaces (6, 7).
Patent SK-407392-A3 (SK)
Title: Bank of oligomers
Inventor: LAM KITSANG
IPC: A61K47/48
Filed: 1991-07-01
Abstract: A library comprising a multiplicity of solid phase supports, wherein a single peptide species is attached to each solid phase support, and in which the library is prepared by a method comprising repeating k times, wherein k is at least three, the steps of: (i) providing at least two aliquots of a solid phase support said supports having an N reactive site; (ii) separately introducing a species of subunit of the peptides to each of the aliquots of solid phase supports such that a different subunit is introduced into each aliquot, said subunit having an N-blocking group and at least one of said subunits having a protecting group or a plurality of protecting groups; (iii) completely covalently coupling the subunit to substantially all the reactive sites of the solid phase support; (iv) thoroughly mixing and removing the N-blocking groups of the aliquots of the solid phase supports whereby an N reactive site is provided; and after repeating steps ii through (iv) k times, a final step of removing any protecting groups such that the protected peptides remain covalently attached to the solid phase supports.