baber/WOPTO huggingface dataset:
Patent NO-159912-B (NO)
Title: Innretning for aa forbedre stabiliteten til en traktor eller arbeidsmaskin.
Inventor: BERGIUS RAUNO
IPC: B60G9/02
Filed: 1985-05-30
Abstract: Innretning for å forbedre stabiliteten til en traktor eller en annen arbeidsmaskin. Stabilitets-problemer forekommer ved en traktor ved hvilken det til traktorkroppen eller i forbindelse med hjul-akslene har blitt tilkoplet svivelledd med horison-talakaen som tillater vridning av akslene i forhold til hverandre når den går over et ujevnt terreng. Dersom traktoren dessuten er forsynt med et arbeidsredskap, slik som en laster og/eller en gravemaskin f.eks. blir der frembrakt i lesset til-stand et moment som har en tendens til å velte traktoren når hjulene er i en stilling dreiet til en side for styring. Stabiliteten til traktoren eller arbeidsmaskinen blir forbedret ved at traktorens kropp (2) har blitt forsynt med et holdeelement (10,11) som motvirker dreiingen av svivelled-det når traktorens hjul er i en posisjon dreiet til ene siden for styring. Innretningen er fortrinnsvis montert på en midjestyrt traktor. Ifølge en ut-førelsesform har vippeakselen til traktorens hjul blitt forbundet med to hydrauliske holdesylindere (12,14) som har blitt hydraulisk forbundet parallelt med løftesylindrene (19,20) til lasteren (23). En mellomanordnet fordelingsventil (22) styrt av styreleddet (4) styrer virkningen av holdesylindrene på en slik måte at holdesylinderen motvirker den oppoverrettede bevegelsen til den ene enden av vippeakselen i den retningen som traktoren har blitt styrt av styreleddet.
Patent NO-164194-B (NO)
Inventor: LAFFTER ALFRED
IPC: F01L1/25
Filed: 1986-11-12
Abstract: A piston-cylinder cup-type tappet for an internal combustion engine comprises an outer housing defining a first cavity and a hollow piston having a second cavity with the hollow piston being disposed in the first cavity. An aperture provides for fluid flow between the first and second cavities. An inner housing is disposed in the first cavity with the inner housing defining a third cavity. The piston is received in the third cavity of the inner housing wherein the piston and the inner housing jointly define a throttle gap. A compression spring is disposed in the third cavity and supports the hollow piston and the inner housing. A check valve is disposed between the second and third cavities and permits fluid flow from the second cavity to the third cavity. A chamber is defined by the first cavity, the second cavity, the third cavity, the aperture and the throttle gap. An incompressible fluid fills this chamber. The chamber is closed off from the exterior thereof by a fluid impermeable wall and at least a portion of this wall adjacent the first cavity is designed as an elastically resilient spring bellows.
Patent NO-166791-B (NO)
Title: Fremgangsmaate ved fremstilling av l-rhamnose.
Inventor: TAKEMURA MOTOHIRO
IPC: C07H/
Filed: 1986-12-22
Abstract: Fremgangsmåte for lett og effektiv fremstilling av L-rhamnose ved bruk av en marin alge tilhørende familien Monostromaceae, Ulvales.Ifølge denne fremgangsmåte ekstraheres rhamnansulfat fra en marinalge tilhørende familien Monostromaceae såsom Monostromti. nitidium Wittrock og ekstraktet hydrolyseres ved tilsetning av syre(r) etterfulgt av oppvarming eller behandling derav med en kationbytterharpiks, hvoretter man oppvarmer og får en løsning inneholdende fri L-rhamnose.Da denne løsningen inneholder store mengder salter er det viktig å fjerne disse salter ved fremstilling av L-rhamnose. I foreliggende oppfinnelse kombineres en effektiv fremgangsmåte for dette med en klas-sisk metode ved å bruke en ionebytterharpiks og derved oppnå en effektiv avsaltingsprosess.Videre er det effektivt å heve L-rhamnosens renhet ved å tilsette bakergjær som selektivt fermenterer forskjellige sukkere til løsningen som inneholder L-rhamnose .Foreliggende oppfinnelse gjør det mulig å fremstille L-rhamnose økonomisk. Således kan en stor mengde av dette leveres som råmateriale for områdene farmasøy-tika, jordbrukskjemikalier og næringsmidler.
Patent NO-170073-B (NO)
Inventor: BENGTSSON ERIK ALVAR
IPC: C01B15/023
Filed: 1988-03-25
Abstract: A process for the production of hydrogen peroxide according to the anthraquinone process. According to the process certain alkyl substituted caprolactames are used as solvents, and particularly as solvents for anthrahydroquinones. The substituted caprolactames, which for example can be hexyl caprolactam and octyl caprolactam, give a very good solubility for anthrahydroquinones and also for anthraquinones. The compounds can be used as the sole solvent at the production of hydrogen peroxide or in combination with conventionally used solvents such as hydrocarbons.
Patent NO-176601-B (NO)
Inventor: JOHANSSON INGEMAR
IPC: C04B38/10
Filed: 1989-12-22
Abstract: PCT No. PCT/SE88/00369 Sec. 371 Date Jan. 8, 1990 Sec. 102(e) Date Jan. 8, 1990 PCT Filed Jul. 5, 1988 PCT Pub. No. WO89/00153 PCT Pub. Date Jan. 12, 1989.A method for producing a concrete with a controllable density, which at the density of 1200 kg/m3 has a compression strength of at least 3.5 MPa and after that linearly increases to at least 19 MPa at 2,000 kg/m3, characterized in mixing a base concrete mixture mainly consisting of cement and water with a porousity mixture mainly consisting of cement, water and a foaming agent so that the foaming agent constitutes at least approximately 5% by volume of the porousity mixture, and that the resultant mixture of the base concrete mixture and the porousity mixture is moulded in a conventional manner.
Patent NO-177139-B (NO)
Inventor: SALITURO FRANCESCO GERALD
IPC: A61K31/40
Filed: 1991-11-01
Abstract: The present invention is directed to a new class of 3-amido and 3-sulfamido-indolyl NMDA antagonists and their use in the treatment of a number of disease states.
Patent SE-313839-B (SE)
Inventor: STEFF R
IPC: H04R9/04
Filed: 1965-04-14
Abstract: 1,084,874. Moving coil transducers. PHILIPS ELECTRONIC & ASSOCIATED INDUSTRIES Ltd. April 15, 1965 [April 17, 1964], No. 16245/65. Heading H4J. In making a moving-coil transducer a diaphragm 2 and flexible centring member 3 are secured by a connecting sleeve containing deformable and hardenable material to the moving coil 1 by applying axial pressure to the various integers while resisting the radial forces arising as a result of the axial pressure. In manufacture, a lower template 16 is slipped on to a cylindrical jig 12 and the coil 1 is disposed on the jig 12. Output wires 6, 7 are taken upwards. A double-layered paper ring 19 impregnated with phenol-formaldehyde resin is placed in the lower template 16. The flexible centring member 3 is arranged on the frustoconical end 22 of the lower template 16, this member 3 being centred by an integral cylindrical collar 21. The diaphragm 2 is placed on the member 3 and is centred by a similar integral collar 20. Collars 20, 21 are impregnated with resin. A core 13 is next slid into the lower template 16 and jig 12, the lower end 15 serving as a guide. An upper template 17 is slid on to the core 13 and has an end 23 which mates with end 22. Pressure is applied to the upper template whilst the core 13, the lower part of template 17 and the upper part of template 16 are subjected to induction heating. The resin-impregnated ring 19 is softened and collapses and templates 16, 17 move downwards against compression of a spring 18. The distance between end 23 and the upper face of the coil 1 is reduced and the interior space is filled by the collars 20, 21, the ring 19 and the resin, whereupon thermohardening occurs. Heating is then stopped and the transducer assembly is cooled and removed. The ring 19 may be omitted if the collars 20, 21 are sufficiently long. Alternatively the annular space including the ring 19 may be filled with powder, which is subsequently heated and compressed. As a further alternative the sleeve may be made by injection moulding. The output leads 6, 7 are adhered to the diaphragm 2. A central dust protecting cap 8 (Fig. 1, not shown) is subsequently adhered to the inner periphery of the diaphragm 2. The method of manufacture is applicable to microphones and loud-speakers.
Patent YU-47783-B (YU)
Title: Supstituisani piroli i postupak za njihovu proizvodnju
Inventor: DAVIS P D
IPC: A61K/
Filed: 1991-07-18
Abstract: SUPSTITUISANI PIROLI I POSTUPAK ZA NJIHOVU PROIZVODNJU jedinjenja, naznačena time, što imaju opštu formulu gde R1 i R3 zajedno formiraju vezu, a R2 predstavlja vodonik ili R1 i R2 zajedno formiraju vezu, a R3 predstavlja vodonik; R4, R5, R6 i R7 nezavisno jedan od drugog predstavljaju vodonik, halogen, alkil, haloalkil, alkoksi, nitro, amino, alkanoilamino, aroilamino, alkiltio ili alkilsulfonil; R8 predstavlja vodonik, alkil ili aralkil; X predstavlja -N(R9)- ili -CHN(R10, R11)- pri čemu svaki od R9, R10 i R11 predstavljaju vodonik, alkil, aralkil ili alkanoil; m znači 0-2, a n 1-3, uz uslov da suma m i n bude 1-3; p znači 0-4, a q 0-4, uz uslov da suma p i q bude 2-4 kada X predstavlja -N(R9)-, da suma p i q bude 1-5 kada X predstavlja -CHN(R10, R11)-, a R1 i R2 zajedno predstavljaju vezu, da suma p i q bude 0-4 kada X predstavlja-CHN(R10, R11)-, a R1 i R3 zajedno formiraju vezu i da p bude 1-4 kada X predstavlja -N(R9)-, R1 i R3 zajedno čine vezu, a m znači 0, kao i farmaceutski prihvatljive soli kiseli jedinjenja formule I sa bazama i bazna jedinjenja formule I sa kiselinama. Prijava sadrži još 1 nezavisan i 8 zavisnih zahteva.
Patent YU-46551-B (YU)
Title: Postopek za pripravo stabilnih sestavkov iz vsaj enega klorfluoralkana in amina in/ali poliola, ki vsebujejo amin skupine
Inventor: BOEDECKER M
IPC: C09K15/06
Filed: 1988-09-08
Abstract: POSTOPEK ZA PRIPRAVO STABILNIH SESTAVKOV IZ VSAJ ENEGA KLORFLUORALKANA IN AMINA IN/ALI POLIOLA, KI VSEBUJEJO AMIN SKUPINE, označen s tem, da kombinacijo iz klorfluoralkanovkot so perhalogenirani C1-C2-alkani, zlasti triklor-fluormetan, 1,1,2-triklor-1,2,2-trifluoretan, 1,1,1-triklor-2,2,2-trifluoretan, tetraklor-1,2-difluoretan, tetraklor-2,2-difluoretan in zmesi iz dveh ali več teh spojin, aminov, kot so trietilamin, metil-bis, dimetilaminoetil-amin, N,N-N-N'tetrametiletilendiamin, trietilendiamin, dimetilciklo-heksilamin, N,N,N,N-tetrametil-1,3-butandiamin, 1,1,3-tetrametilgvanidin, 1,2,4-trimetil-piperazin, N-cikloheksil-piperidin, 4-dimetilaminopiridin, N-metilmorfolin, morfolin, N-etilmorfolin, N,N-dimetilbenzilamin, N,N-dimetil-(N,N-dimetilamino)piperazin, N,N dimetilpiperazin, heksadecildimetil-amin, dietilcikloheksilamin, N-fenilcikloheksilamin, aminoalkoholov, kot so dimetiletanolamin, dietanolamin; N-metildietanolamin, trietanolamin, diizopropanolamin, N,N,N-N-tetrakis (2-hidroksi-propil)etilendiamin, dietilatanolamin ali 1,4-bis-(2-hidroksipropil)-2-metilpiperazin, ter poliolov ki se bujejo amino skupine, kot so z amini, alkanol amini ali aromatskimi amini inicirani polietri s preostalo vsebnostjo hidroksilnih skupin, kot so reakcijski proizvodi etilen ali propilen oksida z amini, kot dietil-entriaminom, etilen diaminom, trietanolaminom ali toluilenaminom, ali amin-bazični poliol s hidroksilnim številom 485-515, stabiliziramo z 0,005-5 mas.% spojine s splošno formulo (I) kjer sta R1 in/ali R2 vodik, raven ali razvejen C1-C4-alkilni ostanek, fenilni ostanek, ali supstituiran fenilni ostanek, z ozirom na klorfluoralkan.
Patent RS-49865-B (RS)
Inventor: BOETTCHER BODO
IPC: H01B7/00
Filed: 2002-02-08
Abstract: Posebni visokonaponski izolator koji obuhvata izduženu cev ili štapić od elektroizolacionog materijala sa parom elektroda koje su uzdužno razdvojene i slojem materijala koji obuhvata čestično punjenje od varistorskog praha i matrici koja ima osobine prekidača za kontrolu naponskog naprezanja, naznačen time, da se taj materijal za kontrolu naponskog naprezanja prostire delom ili skoro celom površinom spoljašnje površine izolacionog materijala i bar deo ovog materijala za kontrolu naponskog naprezanja je u električnom kontaktu sa svakom od elektroda.
Patent ZA-824438-B (ZA)
Title: Novel 2-aryl-3,4-diazabicyclo-(4.n.o)alk-2-en-5-ones their preparation,and drugs containing them
Inventor: ROSSY PHILLIP A
IPC: A61P7/02
Filed: 1982-06-23
Abstract: 2-Aryl-3,4-diazabicyclo[4.n.O]alk-2-en-5-ones of the formula I <IMAGE>  I  where m and n are identical or different and each is 1, 2 or 3, and R, R1 and R2 are identical or different and each is hydrogen or alkyl of 1 to 6 C atoms, said compounds are useful for treating high blood pressure and thrombo-embolic disorders.
Patent ZA-837827-B (ZA)
Title: Substituted 9h-8-oxy-pyrimido(2,1-f)purine-2,4-diones,process for their production and pharmaceutical compositions containing them
Inventor: BLYTHIN DAVID JOHN
IPC: A61K31/505
Filed: 1983-10-20
Abstract: The new compounds are compounds of formula (I) <CHEM>  and its tautomer and the pharmaceutically acceptable salts thereof,  wherein R<1> and R<2> are the same or different and are hydrogen, alkyl, cycloalkyl, alkenyl, alkynyl, aryl; alkyl substituted by cycloalkyl, aryl or heterocyclic radical; R<3> is hydrogen, alkyl, cycloalkyl, alkenyl, cycloalkenyl, alkynyl, acyloxyalkyl, oxoalkyl, aryl; alkyl substituted by cycloalkyl, cycloalkenyl, aryl, hydroxy, cyano, halo or heterocyclic radical: -alkyl-X-CnH2n-1 wherein X is O,S,S<+>-O<->, SO2 or -N-CpH2p-1; -(CH2)qC(O)NR<6>R<7> or -(CH2) C(O)OR<8>; R<4> is hydrogen, alkyl, aryl, a heterocyclic radical; or alkyl substituted by cycloalkyl aryl or a heterocyclic radical,  R<5> is hydrogen acyl, or alkyl. These compounds are useful as antiinflammatory agents for treating inflammatory conditions such as arthritis, spondylitis, and tendonitis in mammals.
Patent ZA-838179-B (ZA)
Title: Synergistic anti-herpes compositions
Inventor: SMITH KENDALL O
IPC: A61P31/12
Filed: 1983-11-02
Abstract: The combination of 9-[[2-hydroxy-1-(hyroxymethyl)-ethoxy]methyl]guanine, or a pharmaceutically acceptable salt thereof and interferon can show synergy in activity against herpesvirus infections.
Patent ZA-855418-B (ZA)
Title: Joint for a water-carrying pipe system
Inventor: FROELICH HANS
IPC: F16L27/08
Filed: 1985-07-18
Abstract: A joint for a water-carrying pipe system, e.g. for a garden spray, has a joint shoulder with a disk-like part for each pipe end to be connected. The two disk parts are arranged on either side of the hose passed centrally through the joint. On either side of the joint, the hose is connected to the pipe ends in that it is passed through an opening, whose internal diameter is somewhat smaller than the external diameter of the hose. Thus, the hose engages flat on the openings of the pipe ends, so that this in itself leads to a liquid-tight seal.
Patent ZA-881534-B (ZA)
Title: Novel fusion proteins and their purification
IPC: C07K14/52
Filed: 1988-03-03
Abstract: Fusion proteins and a process for their purification by means of metal chelate affinity chromatography on NTA resins are provided by this invention.
Patent ZA-882391-B (ZA)
Title: Controlling the growth of tumor tissue with chalcone derivatives
IPC: A61K31/165
Filed: 1988-04-05
Abstract: Certain chalcone derivatives are reported to inhibit the polymerization of tubulin to form microtubules and are found to be antimitotic agents which can be used to control the growth of tumor tissue and can be used an antigout agents.
Patent ZA-885034-B (ZA)
Title: Contraceptive implant
Inventor: NIJS HENDRIK DE
IPC: A61K9/70
Filed: 1988-07-12
Abstract: The invention relates to an implant of polymeric material which can release a contraceptive agent for a relatively long time when fitted subcutaneously or locally.
Patent ZA-887555-B (ZA)
Title: Pulse oximeter sensor
Inventor: TAN J KIE S
IPC: A61B19/08
Filed: 1988-10-07
Abstract: A pulse oximeter sensor is provided in which the wrap which encloses and secures the light source (34) and detector (36) to the body includes a sheet (18, 40) of metallized material. The metallized material reflects body heat back to the body and provides opacity to interfering ambient light. The wrap may be formed in a "T" shape, with the light sensor and detector aligned with the stem of the "T", or in a disposable elongated configuration with the light sensor and detector longitudinally aligned with the wrap. The wrap is secured during use through either adhesive means (49) or by the use of hook (12) and loop (14) fabric patches.
Patent ZA-889409-B (ZA)
Title: Process for concentrating lactones,as well as the use of the concentrate thus obtained for flavouring foodstuffs
Inventor: HULSKER FRANSCISCUS HENDRICUS
IPC: C07D313/00
Filed: 1988-12-15
Abstract: The present invention relates to a process for obtaining an aroma concentrate that is enriched in lactones. The present invention is particularly concerned with a process for concentrating lactones from a distillate obtained by the distillative deacidification of a fat composition rich in lauric acid residues, said distillate containing at least 0.1 wt.% of lactones having 6-20 carbon atoms, by subjecting the distillate or a fraction thereof to a fractional distillation so as to obtain a fraction containing at least 1 wt.% of lactones having 6-20 carbon atoms. The present invention offers a commercially and technically attractive route for obtaining natural lactones. Other aspects of the present invention are a lactone concentrate obtainable by the above process, the use of such a concentrate for flavouring food products and to food products flavoured by such a lactone concentrate.
Patent ZA-896877-B (ZA)
Title: High strength,low modulus,ductile biocompatible titanium alloy
Inventor: KUEI-HWA-WANG KATHY
IPC: C22F1/18
Filed: 1989-09-08
Abstract: A high strength, low modulus, ductile, biocompatible titanium base alloy, characterized by a modules of elasticity not exceeding 100 GPa and consisting of up to 24% by weight of at least one isomorphous beta stabilizer selected from the group consisting of molybdenum, tantalum, niobium and zirconium, up to 3.0% by weight of at least one eutectoid beta stabilizer selected from the group consisting of iron, manganese, chromium, cobalt and nickel, wherein the combined amount of isomorphous beta stabilizer and eutectoid beta stabilizer is at least 10.2% by weight; optionally up to 3.0% by weight of at least one metallic alpha stabilizer selected from the group consisting of aluminum and lanthanum;  and the balance titanium, apart from incidental impurities. A method for the preparation of said alloy, including a vacuum arc remelting step, is also disclosed.
Patent ZA-948987-B (ZA)
Title: Therapy
Inventor: SMITH GARY KEITH
IPC: C12R1/865
Filed: 1994-11-11
Abstract: The present invention relates to nucleic acid molecules encoding mutant human carboxypeptidase A enzymes, and encoding conjugates of targeting molecules and mutant human carboxypeptidase A enzymes. The invention further relates to vectors and cell lines containing such nucleic acid molecules.
Patent ZA-955367-B (ZA)
Title: Process for the extraction of a liquid contained in matter in particular from grapes and pressing apparatus to apply said process
Inventor: PERA DIDIER
IPC: B30B9/04
Filed: 1995-06-28
Abstract: The extractor consists of a container (1) with a separating grille for liquids and solids, and an inflatable piston (12) to apply a pressure to the material to be pressed. The piston can be introduced into the container in a deflated state and then form a sliding transverse partition, dividing the container into two separate compartments - the first containing the grille and the second able to receive a pressure agent. The lower part of the container is equipped with a discharger (4) to remove the solid material through an outlet (10) after the liquid has been pressed. <IMAGE>
Patent ZA-969192-B (ZA)
Title: Fluid control valves.
Inventor: HAYEK ZAMIR
IPC: F16K11/085
Filed: 1996-10-31
Abstract: A fluid control valve for connection between a positive fluid pressure source, a negative fluid pressure source and a device to be connected alternately to the pressure sources, comprising a body having ports for connection to the fluid pressure sources and the device, and a rotary member rotatable with respect to the body and adapted selectively to interconnect the ports, whereby the rotary member is operable on rotation in a single sense to connect alternately the positive fluid pressure source and the negative fluid pressure source to the device.
Patent AT-412433-B (AT)
Inventor: POLGAR TIBOR DIPL ING DR
IPC: H01H11/00
Filed: 2000-05-11
Granted: 2005-02-25
Abstract: For bistable contact operation, a cam track (15) is incorporated into the surface of the slide (7). The cam follower is a peg (16) engaging the track. The peg is fixed to a rocker (17), mounted to pivot parallel to the upper surface of the slide.
Patent GB-2387812-B (GB)
Title: Improvements in substrates
Inventor: SNELLING JAMES PETER
IPC: B42D15/10
Filed: 2003-04-24
Granted: 2004-07-14
Abstract: The invention relates to improvements in substrates and in particular to new substrates having magnetic and visual security features, which provide security against imitation. A security substrate comprising a transparent polymer carrier layer bearing indicia formed from a plurality of opaque and non-opaque regions and a transparent magnetic layer supported by the carrier layer containing a distribution of particles of a hard magnetic material of a size and distributed in a concentration at which the magnetic layer remains transparent.
Patent GB-2396640-B (GB)
Title: A system for coupling an expandable tubular member to a preexisting structure
Inventor: COOK ROBERT LANCE
IPC: B21D39/04
Filed: 2001-06-12
Granted: 2004-11-03
Abstract: A tubular member 140 is anchored to a wellbore casing 100 by pressurising an expandable element 150. An expansion cone 130 having lubricating grooves and passages is then axially displaced by applying an axial force to a support member 125. The axial pressure may be enhanced by injecting a pressurized fluid into the annular space between support members 120,125. Various other anchoring devices are disclosed.
Patent GB-2432350-B (GB)
Title: Check-in system
Inventor: JONES DAVID PIERCE
IPC: B65G15/28
Filed: 2005-10-07
Granted: 2007-11-28
Abstract: A check-in system for receiving and transporting luggage from a passenger comprising a conveyor for transporting luggage. The conveyor having a top surface on which luggage is received and which extends from a front end to a rear end, a floor being adjacent to the front end of the conveyor for supporting a passenger. The top surface of the front end of the conveyor is substantially flush with the floor such that luggage may be slid from the floor onto the conveyor.
Patent GB-2449601-B (GB)
Title: Method and reagents for treating hepatic fibrosis and inflammation
Inventor: MAUBACH GUNTER
IPC: A61K31/00
Filed: 2007-04-23
Granted: 2010-06-23
Abstract: The invention relates to methods for identifying an anti-fibrotic or anti-inflammatory agent comprising determining cathepsin S expression in activated hepatic stellate cells which have been exposed to a test compound and comparing expression to non-exposed hepatic stellate cells. The invention also relates to methods for treating a disorder characterised or caused by hepatic fibrosis or inflammation, comprising administering a cathepsin S inhibitor to a subject.
Patent GB-2015434-B (GB)
Title: Process for producing cloque or relief effects on the surfaces or textile fabrics
IPC: D06C23/00
Filed: 1979-02-20
Granted: 1982-03-31
Abstract: A process is disclosed for producing cloque or undulating effects on the surfaces of textile fabrics made from synthetics, in which process the fabric is subjected to a first heat-treatment at temperatures varying between 100 DEG  C. and 200 DEG  C. with tension or pressure being applied, e.g. hot calendering or stentering, for the purpose of temporarily increasing the density of the threads in the fabric. Following this, the fabric is printed with a heat-resistant resist to the specifications of a pattern, and subjected to a second heat-treatment at temperatures varying between 100 DEG  C. and 200 DEG  C., preferably without tension, for 30 seconds to 10 minutes for the purpose of decreasing the density of the threads in those areas not printed with the resist paste. The resist is removed by washing, the fabric being dried by conventional means.