baber/WOPTO huggingface dataset:
Patent MY-196414-A (MY)
Title: Latex Composition for Dip Molding, Dip-Molded Product Comprising Same, and Method For Manufacturing Dip-Molded Product by Using Same
Inventor: KWON WON SANG
IPC: C08K3/06
Filed: 2020-08-12
Abstract: The present invention relates to a latex composition for dip molding, and such latex composition includes: a carboxylic acid-modified nitrile-based copolymer latex; and a reactive compound having three or more branched chains and a reactive group at a terminal of each of the branched chains, wherein the reactive group is one or more selected from the group consisting of an amine group, a hydroxy group, an epoxy group, a glycidyl group, and an isocyanate group.
Patent SG-10201709843Y-A (SG)
Title: SiC WAFER PRODUCING METHOD
Inventor: KAZUYA HIRATA
Filed: 2017-11-28
Abstract: SiC WAFER PRODUCING METHOD Disclosed herein is an SiC wafer producing method for producing an SiC wafer from a single crystal SiC ingot. The SiC wafer producing method includes a separation layer forming step of setting a focal point of a pulsed laser beam having a transmission wavelength to single crystal SiC inside the ingot at a predetermined depth from an end surface of the ingot, the predetermined depth corresponding to the thickness of the wafer to be produced, and next applying the pulsed laser beam to the ingot, thereby forming a plurality of modified portions on a c-plane present in the ingot at the predetermined depth and also forming cracks isotropically on the c- plane so as to extend from each modified portion, each modified portion being a region where SiC has been decomposed into Si and C, the modified portions and the cracks constituting a separation layer along which the wafer is to be separated from the ingot. (Figure 6A)
Patent SG-10201803307S-A (SG)
Title: Method of processing workpiece
Inventor: KENJI TAKENOUCHI
Filed: 2018-04-19
Abstract: METHOD OF PROCESSING WORKPIECE A method of processing a workpiece with a cutting blade, the workpiece having a body of metal disposed in superposed relation to projected dicing lines, including: a first metal burr removing step of moving the cutting blade through first cut grooves while the cutting blade is positioned at such a height that a lowermost end of the cutting blade is lower than an upper end of the body of metal; and a second metal burr removing step of moving the cutting blade through the second cut grooves while the cutting blade is positioned at such a height that the lowermost end of the cutting blade is lower than the upper end of the body of metal. A liquid containing an organic acid and an oxidizing agent is supplied to the workpiece in the first metal burr removing step and the second metal burr removing step. (Figure 3A)
Patent SG-11201408174U-A (SG)
Title: Antibody formulation
Inventor: COSENZA MARTA
IPC: A61K47/26
Filed: 2013-06-11
Abstract: (12) INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property Organization International Bureau (43) International Publication Date 19 December 2013 (19.12.2013) WIPOIPCT (10) International Publication Number WO 2013/186700 A1 (51) International Patent Classification: A61K39/395 (2006.01) A61K 47/26 (2006.01) A61K9/00 (2006.01) C07K16/28 (2006.01) A61K 47/18 (2006.01) (21) International Application Number: (22) International Filing Date: (25) Filing Language: (26) Publication Language: PCT/IB2013/054777 11 June 2013 (11.06.2013) English (30) Priority Data: 61/658,472 12 June 2012 (12.06.2012) English US (71) Applicant (for all designated States except US): NO- VARTIS AG [CH/CH]; Lichtstrasse 35, CH-4056 Basel (CH). (72) Inventors; and (71) Applicants (for US only): COSENZA, Marta [IT/CH]; Novartis Pharma AG, Werk Klybeck, Postfach, CH-4002 Basel (CH). STARK, Christoph [DE/CH]; Novartis Pharma AG, Werk Klybeck, Postfach, CH-4002 Basel (CH). (74) Common Representative: NOVARTIS AG; Lichtstrasse 35, CH-4056 Basel (CH). (81) Designated States (unless otherwise indicated, for every kind of national protection available): AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW. (84) Designated States (unless otherwise indicated, for every kind of regional protection available): ARIPO (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, SZ, TZ, UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, TJ, TM), European (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG). Declarations under Rule 4.17: — as to applicant's entitlement to apply for and be granted a patent (Rule 4.17(H)) Published: — with international search report (Art. 21(3)) — before the expiration of the time limit for amending the claims and to be republished in the event of receipt of amendments (Rule 48.2(h)) — with sequence listing part of description (Rule 5.2(a)) © o l> 00 i-H o CJ (54) Title: ANTIBODY FORMULATION (57) Abstract: Anti-BAFFR antibodies are formulated as liquid formulation comprising a high concentration of the antibody active ingredient for delivery to a patient without high levels of antibody aggregation. The aqueous pharmaceutical composition may in - elude one or more sugars, a buffering agent, surfactant, and/or a a free amino acid.
Patent DK-164617-B (DK)
Title: Device with a Hall element integrated into an integrated circuit and use of this device in a power meter or electricity meter
Inventor: POPOVIC RADIVOJE
IPC: H01L27/22
Filed: 1987-01-22
Abstract: A Hall element incorporated inside a semiconductor body has a P-N junction barrier which surrounds the active zone of the Hall element in all directions. The output of the Hall element is connected through a feedback control circuit to control the thickness of the P-N junction barrier, thereby ensuring long duration, temperture stability and linearity for the Hall element.
Patent DK-162096-B (DK)
Inventor: MEUL THOMAS
IPC: C07C327/00
Filed: 1991-03-22
Abstract: 1. Claims for the Contracting States : BE, CH, DE, AT, FR, GB, IT, LI, lU, NL, SE Process for the preparation of 4-alkoxy-2(5H)-thiophenones of the formula :   see diagramm : EP0261668,P7,F1   wherein R1 is a straight or branched-chain alkyl group having 1 to 4 carbon atoms, characterized in that a 3-alkoxy-4-halo-2E-butenoic acid alkyl ester of the formula   see diagramm : EP0261668,P7,F2   wherein R1 and R2 each are a straight or branched-chain alkyl group having 1 to 4 carbon atoms and Hal is chlorine or bromine, is either reacted with an alkali salt of thioacetic acid into a 3-alkoxy-4-thioacetoxy- 2E-butenoic acid alkyl ester, the latter is isolated and further transformed into the end product by means of an alkali hydroxide, or directly reacted to the end product with an alkali hydrogen sulfide. 1. Claims for the Contracting State : ES Process for the preparation of 4-alkoxy-2(5H)-thiophenones of the formula :   see diagramm : EP0261668,P8,F1   wherein R1 is a straight or branched-chain alkyl group having 1 to 4 carbon atoms, characterized in that a 3-alkoxy-4-halo-2E-butenoic acid alkyl ester of the formula   see diagramm : EP0261668,P8,F2   wherein R1 and R2 each are a straight or branched-chain alkyl group having 1 to 4 carbon atoms and Hal is chlorine or bromine, is either reacted with an alkali salt of thioacetic acid into a 3-alkoxy-4-thioacetoxy- 2E-butenoic acid alkyl ester, the latter is isolated and further transformed into the end product by means of an alkali hydroxide, or directly reacted to the end product with an alkali hydrogen sulfide.
Patent HU-197409-B (HU)
Inventor: BANHEGYI MIHALY
IPC: E21C41/00
Filed: 1987-01-28
Abstract: A találmány tárgya eljárás sújtólégbiztos robbantás,, valamint provokációs robbantás hatásfokának növelésére, főként gázkitörés-veszélyes bányákban, amelynek során a mentesítendő bányatérség előtti kőzettartományba önmagában ismert elrendezéssel fúrólyukakat telepítünk és ezekbe sújtólégbiztos robbanóanyagot helyezünk. A találmány lényege az, hogy a robbantáshoz kg-onként legalább 0,8 m3 inért gázt és/vagy vízgőzt fejlesztő robbanóanyagot választunk és/vagy a robbantólyukba inért 2 gjzL és/vagy vízgőzt fejlesztő anyagot töltünk, miközben a széntelepben alkalmazható sújtölégbizlos robbanóanyagokból az egy robbantólynkba tölthető robbantóanyag tőme- 5 gét. legfeljebb 3500 g-ban, célszerűen 3000 g-ban határozzuk meg a lyuktalpról történő iniciálás mellett, ugyanakkor a robbantási folyamat összidejét a robbantást iniciálé gyutacsok időzítésének megválasztásával 10 legfeljebb 2000 ms-ra, célszerűen 300 ms-ra állítjuk be, ahol az egyes robbánótóltetekét iriiciáló gyutacsok, egymást kővető időzítései közötti időt legfeljebb 40 ms-ban, célszerűen 25 ms-ban határozzuk meg. 197409 -1-
Patent HU-189030-B (HU)
Inventor: ONODY LAJOS
IPC: A61K33/22
Filed: 1984-01-26
Abstract: Eljárás a gyógyvizek hatóanyagaival egyező für- dősókeverékek előállítására. 4-féIe kiszerelésben gyógyfürdősó porkeverékeket állítottunk elő: . 1. Alföldi gyógyvizek összetételének megfelelő alkáli hidrogénkarbonátos magas jodid és bromid tartalmú. 2. Dunántúli gyógyvizek összetételének megfelelő magas kén tartalmú. 3. Alföldi gyógyvíz szénsavas változatban.
4. Kénes gyógyvíz szénsavas változatban. A fürdősó keverékek otthon fürdőkádnyi, vagy íurdőtálnyi melegvízben oldva, azonos, vagy bizonyítottan jobb hatást fejtenek ki, mint a gyógyvizek. Javallatuk mindenféle eredetű mozgásszervi megbetegedésben, reumás betegségekben előnyös. A maradéktalan oldódást úgy érjük el, hogy az egyes komponenseket a megadott sorrendben, a karbonátokkal gondosan elporítva keverjük össze. A fürdősók semlegesek, jól oldódnak, hosszú időn át eltarthatok.
Patent HU-191989-B (HU)
Title: Multicomponent alloy for preparing tungsten-containing steels
Inventor: SZALAI JANOS
IPC: C22C35/00
Filed: 1984-01-27
Abstract: Multi-component alloys for the alloying of steel, pref. high-speed steel, contain 5-50 wt% tungsten and molybdenum, 5-25 wt% chromium and/or aluminium, 0.5-5.0 wt% calcium and/or barium and/or magnesium as well as opt. 1-10 wt% vanadium and/or nickel and/or 5-25 wt% cobalt and the impurities usual in ferro-alloys.
Patent HU-201582-B (HU)
Title: Method for producing barrier layer improving the water and nutrient recycling of soils
Inventor: LIBOR OSZKAR
IPC: C05G3/80
Filed: 1988-02-05
Abstract: Prodn. of a barrier layer which improves the water and nutrient retention of soils, partic. sandy soils, is characterised in that: a layer of clay mineral/polymer gel capable of reversibly binding and releasing water is introduced into the soil, pref. 20-60cm below the surface, in such a way that the clay is reacted before or after or during activation in presence of water, with 0.5-30 wt. % (on wt. of clay) of water-soluble polymer(s) capable of reacting with the clay; the water content of the resulting gel is adjusted before or after or during reaction to a value at which the resistance of medium of the gel is at least 3 times higher than that of a polymer-free suspension contg. the same amt. of clay, if non-activated clay was used; the clay mineral is activated with an alkaline activating agent after reacting with the polymer; if desired, further amts. of water-soluble polymer, water-insoluble swelling xerogel(s) capable of at least 100% water uptake and forming swollen particles less than 1mm in dia., and/or agricultural chemical(s), pref. plant nutrient, soil fungicide and/or plant growth promotant, is added to the gel before or after or during reaction with the polymer; and/or, if desired, the gel and the non-reacted polymer molecules are crosslinked with an aldehyde; and, finally, the obtd. gel layer is covered with a soil layer.
Patent HU-188429-B (HU)
Inventor: MOGYOROSI SANDOR
IPC: B23Q7/16
Filed: 1983-02-21
Abstract: A találmány szerinti korrekciós egységgel ellátott, szakaszos mozgású, léptető forgatóműnek ismert - célszerűen pneumatikus vagy hidraulikus működtető szerkezete és ismert vezérlő berendezése van, a forgatóműhöz csatlakozó korrekciós egység a forgatómű tengelyére rögzített, alternáló forgómozgást végző ütköztető elemből, ennek elfordulását az egyik véghelyzetben határoló, állítható, a forgatómű irányváltására jelt adó ütköztető szervből, célszerűen ütköztető csavarból, az ütköztető elem elfordulását a másik véghelyzetben határoló és az elfordulási szög változtatása, egyben a léptetési (osztás) hiba korrigálása céljából változó átmérővel rendelkező ütköző csapból, valamint az utóbbit hosszirányban mozgató - előnyösen pneumatikus vagy hidraulikus - munkahengerből és az ezt irányító vezérlő szelepből áll, továbbá a léptetés (osztás) megengedett tűréshatárainak elérését mindkét irányban állítható helyzetérzékelőkkel van ellátva.  -1-
Patent HU-207279-B (HU)
Title: Process for producing naphtalene derivatives
Inventor: IWASAKI TAMEO
IPC: C07C69/94
Filed: 1990-02-02
Abstract: A novel process for preparing a naphthalene derivative of the formula:
      wherein R¹ and R² are a lower alkoxycarbonyl group or both may combine to form a group of the formula :
      one of R³ and R⁴ is hydrogen atom or a lower alkoxy group and the other is a lower alkoxy group; ring A is a substituted or unsubstituted benzene ring, which is useful as a hypolipidemic agent, and a novel intermediate of the formula:
      wherein R1, R2, R3, R4 and ring A are the same as defined above.
Patent HU-185041-B (HU)
Inventor: KARMAN TAMAS
IPC: E04B1/342
Filed: 1981-04-15
Abstract: A találmány térlefedő tartószerkezet építmények tetőhéjalásának alátámasztására, a héjalás terheinek átvételére és az építmény függőleges teherhordó tagjainak útján a talajra való továbbítására. A tartószerkezet gerendák sokaságát tartalmazza és azok a héjalással, valamint az építmény függőleges teherhordó tagjaival való kapcsolatot szolgáló részekkel rendelkeznek. A gerendák alaprajzi értelemben egymásra megközelítőleg merőleges tengelyű ún. ortogonális hálózatot alkotnak. A tartószerkezet jellegzetessége, hogy a hálózat minden csomópontjában a gerendaelemek közül az egyik a csomóponton átmenő gerendaelemet képez. Az átmenő gerendaelemhez annak hosszanti felező pontjában és annak ■hossztengelyére megközelítőleg merőleges egy vagy két, a csomóponton megszakadó gerendaelem kapcsolódik. Az átmenő gerendaelem és a megszakadó gerendaelemek közötti kapcsolatok az átmenő gerendaelem hossztengelyében elhelyezett csomóponti csap alkotja, amelyhez a megszakadó gerendaelem pl. kapcsoló nyúlvány útján \ csatlakozik.  1. abra -1-
Patent LT-4032-B (LT)
Title: Device for reading a value card
Inventor: DOMBRE GEORGES
IPC: G06K13/08
Filed: 1996-01-18
Abstract: A device for reading credit cards (3) has a channel (1) for receiving the credit card (3). At a transition point (10), the channel (1) extends through a foreign body collecting chamber (9). A support (8) that acts as a stop for the credit card (3) prevents, together with other supports (6; 7), the credit card (3) from entering the collecting chamber (9). A deflecting surface (11) is designed in the area of the support (8) in such a way that foreign bodies introduced into the channel (1) do not block the channel but are deflected by the deflecting surface (11) on the support (8) into the collecting chamber (9).
Patent YU-49443-B (YU)
Inventor: CHAMBERLAIN STANLEY DAWES
IPC: A61K31/7056
Filed: 1995-07-06
Abstract: Jedinjenje formule (I) gde R predstavlja vodonik, atom halogena, ili -NR1R2, gde se R1 i R2, koji mogu biti isti ili različiti, biraju nezavisno od vodonika, C1-6 alkila, cijano C1-6 alkila, hidroksi C1-6 alkila, haloC1-6 alkila, C3-7 cikloalkila, C1-6 alkil C3-7 cikloalkila, C2-6 alkenila, C3-7 cikloalkil C1-6 alkila, C2-5 alkinila, arila, arilC1-6 alkila, heterocikličnog C1-6 alkila, ili R1R2 zajedno sa N atomom na koji su vezani obrazuju 3, 4, 5 ili 6-člani heterociklični prsten, kao i njegovi farmaceutski prihvatljivi derivati. Prijava sadrži 5 nezavisna i 16 zavisna patentna zahteva.
Patent YU-47589-B (YU)
Title: Postupak dobijanja preparata za rast kose
Inventor: MADAR S
Filed: 1990-04-18
Abstract: POSTUPAK DOBIJANJA PREPARATA ZA RAST KOSE, naznačen time, što se mleveni beli luk pomeša sa komovom rakijom u odnosu 22 mas.% prema 23 mas.%, homogena mešavina procedi na sobnoj temperaturi i doda bademovo ulje i vinsko sirće u odnosu 25 mas.% prema 30 mas.%.
Patent ZA-87924-B (ZA)
Title: Preparation of o-alkyl s,s-dialkylphosphorodithioates
Inventor: BROCHARD JEAN-MICHEL
IPC: C07F9/17
Filed: 1987-02-09
Abstract: The O-alkyl S,S-dialkylphosphorodithioates, e.g., ethoprophos, are facilely prepared, in improved yields and having great purity, by reacting an alkylphosphate dihalogenide, e.g., a dichloride, with a 1.5 to 8 mol excess of a thiol, in the presence of a 0.1 to 4 mol excess of an acid acceptor, with both molar excesses being per mole of said dihalogenide.
Patent ZA-98736-B (ZA)
Title: Refractory wall metallurgical vessel comprising such a refractory wall and method in which such a refractory wall is applied
Inventor: LAAR JACOBUS VAN
IPC: C21B13/00
Filed: 1998-01-29
Abstract: Refractory wall structure, suitable in particular for use in a metallurgical vessel for a continuous production of crude iron in a smelting reduction process under conditions of an extremely high thermal load in a highly abrasive environment of molten slag with a high FeO content, comprising, going from the outside to the inside,(1) a steel jacket;(2) a water-cooled copper wall;(3) water-cooled copper ledges extending towards the inside;(4) a lining of refractory material resting on the ledges.
Patent AT-401635-B (AT)
Title: Method for the chipless production of thin boards
IPC: B27L7/06
Filed: 1993-08-17
Granted: 1996-10-25
Abstract: A method for the cutting production of thin boards, in which square-cut starting timber with inadequate wood moisture is subjected to a differential pressure treatment together with an aqueous, liquid medium for increasing the water content in the square-cut timber.
Patent AT-393045-B (AT)
Title: Thin-layer H2/O2 fuel cell, in the form of a plate, and a method for its production
Inventor: SCHUETZ PETER DIPL ING DR
IPC: H01M8/241
Filed: 1989-08-08
Granted: 1991-07-25
Abstract: In a self-supporting, monolithic plate fuel cell, the anode consists of a gas-tight plate and a gas-permeable plate, the cathode consists of a gas-permeable plate, and the electrolyte consists of a polymer membrane or a gel electrolyte. The porous cathode allows "air breathing" of the element. <IMAGE>
Patent AT-401988-B (AT)
Title: Heating element for glass ceramic heating unit - has heating resistors in central area of elongate supporting depression below hob
IPC: H05B1/02
Filed: 1984-07-24
Granted: 1997-01-27
Abstract: The heating element resistors in the form of a circular main heating element (26) and additional heating elements (27) disposed laterally of the main heating element (26) to form an elongate rectangular heated surface. The main element (26) can be switched on independently of the additional heating elements (27). The support shell (18) carrying the heating elements (26,27) is formed with walls, acting as thermal barriers, between the heating elements. A thermostat (30) is provided and extends across the support shell. Thermally separate areas (22,23) are screened from each other w.r.t. radiation.
Patent CH-641623-B (CH)
Inventor: GUENTHER MEUSBURGER
IPC: H02P8/02
Filed: 1981-10-27
Abstract: A CMOS pole-reversing driver circuit (1) with an external transistor connection (8) and a cyclically active short-circuit arrangement (21) to activate a stepping motor (2) is intended to allow higher output current via the bridge diagonals without significantly increasing the space requirement and is intended to require no externally connected capacitors for regenerative braking and only the two circuit terminals (5) for the external connection (8) which are required in any case in a driver circuit (1) of this type to activate the stepping motor. For this purpose, the half-bridge (7.14), whose bridge elements are space-saving n-channel field-effect transistors (14), is implemented within the integrated circuit (6); the second half-bridge (7.15) is implemented as an external connection (8) in the form of a component (18), with two bipolar pnp-power transistors (15), which is connected in parallel with the stepping motor (2). The short-circuit arrangement (21) contains two integrated, small-area p-channel potential connections (19) which supplement the integrated first half-bridge (7.14) to make the complete driver circuit (1) if high power is not required in the bridge diagonals and the external connection component (18) can therefore be left out. <IMAGE>
Patent DK-150265-B (DK)
Inventor: SCHULZ JUERGEN
IPC: B26F1/40
Filed: 1981-03-27
Abstract: A machine for punching or pressing sheet material comprises a support base, a stationary machine member and a machine member which is rectilinearly displaceable relative thereto for the working movement. At least one such member is fitted with a tool and in order to produce the working movement, a wedge is displaceable transversely to the direction of the said movement in a reciprocatory manner by means of a drive provided between the base support, or a member connected thereto, and the displaceable machine member, or a member connected thereto. The load transmitting surfaces on the wedge and the load transmitting surfaces facing the same on the adjacent support base and displaceable member are formed by hardened body-surfaces.
Patent DK-155449-B (DK)
Inventor: STETTER HEINZ
IPC: F01D17/16
Filed: 1985-07-25
Abstract: This invention relates to a device for controlling the extraction pressure of an extraction condensing turbine with pivotable vanes or vane parts of guide vane lattices arranged downstream of the steam extraction point(s) where the pivoting motion of the vanes is effected by means of adjusting levers or arms by axial displacement of adjusting rings forming the bearings said adjusting levers or arms. According to the invention, the adjusting rings (15) are solidly connected to annular pistons (11, 12) which are axially slidably supported in the annular space (6) of an annular casing (7, 9, 10) arranged coaxially to and surrounding the rotor shaft (4) on one or a plurality of coaxial rods (13) or similar guiding means and which are provided with seal strips (14) on their radially outer and radially inner peripheral surfaces; furthermore, the pressure spaces (23a, 23b) of the two annular pistons (11, 12) are supplyable via pipes (21, 22) with the turbine's own steam at a correspondingly high pressure whereas the suction space or, respectively, each suction space communicates through corresponding passages (24, 5, 29) with the low-pressure spaces downstream of the guide vanes (18).
Patent DK-159766-B (DK)
Inventor: HUHTALA ESKO
IPC: B65D33/02
Filed: 1983-09-23
Abstract: The invention concerns a plastic bag to be carried in the hand and a procedure for manufacturing the plastic bag. The plastic bag (10) comprises a top part (14), a jacket (13) and a bottom (17). The top part (14) of the plastic bag (10) is provided with a carrying aperture (16) or equivalent and the bottom with a filling valve (18) or equivalent for filling the plastic bag (10) with bulk goods. The top part (14) of the plastic bag (10) has been formed with the aid of a transversal seam (12) and a reinforcing patch (15) attached to the top part (14). The reinforcing patch (15) is attached on one side of the top part (14), whereby the top part (14) is composed of three thicknesses of material, or a reinforcing patch (15) is attached on both sides of the top part (14), whereby the top part (14) is composed of four thicknesses of material. The top part (14) of a plastic bag (10) intended for a larger quantity of bulk goods is folded at least once before attaching the reinforcing patch (15), whereby the top part (14) is composed of at least five thicknesses of material.