baber/WOPTO huggingface dataset:
Patent MY-182570-A (MY)
Title: Charge/discharge circuit, control method for charge/discharge circuit, control device for charge/discharge circuit, and direct power converter
Inventor: NAOYA YAMASHITA
Filed: 2015-12-14
Abstract: Sampling of a control system that controls an inverter and updating of a command value are prevented from being degraded, even when the resonance of an LC filter is suppressed using a suppressing current. In a block 10 a, a current distribution factor generator 11 receives an amplitude Vm of a single-phase AC voltage Vin, an amplitude Im of an input current, a command value Idc* of a DC current Idc, a command value Vc* of a both-end voltage Vc, and a power angular velocity ?, and outputs a current command value Ib*. A resonance suppression controller 15 receives a reactor voltage VL, and outputs a correction value k? VL. A subtractor 17 subtracts the correction value k? VL from the current command value Ib*, and provides the result to a chopper controller 16. The chopper controller 16 outputs a boost duty dl based on a corrected current command value (lb* - k? VL). A comparator 14 compares the booster ratio dl with a carrier C2, and outputs the result as a control signal SSI.  Figure 1
Patent MY-173112-A (MY)
Title: Method for preparing ferrite metal oxide catalyst
Inventor: PARK JI WON
IPC: B01J37/04
Filed: 2015-08-19
Abstract: One aspect of the present invention provides a method for preparing a ferrite metal oxide catalyst, comprising (a) preparing a precursor solution by dissolving a magnesium nitrate precursor and an iron nitrate precursor in a polar solvent, (b) forming a catalyst powder by spray-pyrolyzing the precursor solution into a reactor using a carrier gas, and (c) calcinating the catalyst powder in a reservoir after conveying the catalyst powder to the reservoir. The method may increase the activity and stability of a catalyst powder by additionally performing a step of calcinating the catalyst powder at a certain temperature for a certain period of time, and may increase the purity of the catalyst by reducing moisture and nitrate remaining in the catalyst. Also, when using the catalyst in an oxidative dehydrogenation of n-butene, the selectivity and purity of 1,3-butadiene may increase.
Patent MY-183684-A (MY)
Title: Flexible mems printed circuit board unit and sound transducer assembly
Inventor: BOTTONI FERRUCCIO
Filed: 2016-09-29
Abstract: A sound transducer assembly (20) for generating and/or detecting sound waves in the audible wavelength spectrum includes a membrane (22), a cavity (24) and a MEMS printed circuit board unit (1). A MEMS printed circuit board unit for a sound transducer assembly for generating and/or detecting sound waves in the audible wavelength spectrum includes a multi-layer piezoelectric structure (3) embedded in a printed circuit board (2). The printed circuit board includes a membrane, which the multi-layer piezoelectric structure can oscillate or detect oscillations thereof.   Figure 2
Patent MY-188666-A (MY)
Title: Control device for vehicle and control method of the same
Inventor: OOTA YUSUKE
Filed: 2017-01-16
Abstract: A control device of controlling a vehicle that includes an automatic transmission (15) is provided with a control unit. The automatic transmission includes a power transmission mechanism (3) with an engaging element, and a variator (4) connected in series to the power transmission mechanism. The control unit of this device completes engagement of the engaging element after downshifting of the variator is completed when at least an accelerator pedal opening (APO) becomes not smaller than a predetermined opening, during neutral running control which brings the power transmission mechanism into a power shut-off state during running of the vehicle. (Figure 2)
Patent MY-195403-A (MY)
Title: Starch-Based Cooling Material and Application Thereof
Inventor: ZHAO RUIFENG
IPC: C08K5/053
Filed: 2019-07-12
Abstract: The invention discloses a starch-based cooling material and an application thereof. The starch-based cooling material of the invention is prepared by 8.0 to 9.0 parts of a starch, 0.5 to 1.0 part of a phase change material, and 0.5 to 1.0 a part of polyol. The starch-based cooling material of the invention is prepared by coordination of the starch, the phase change material and the polyol, wherein the phase change material has effects of absorbing and storing heat, a temperature of smoke can be significantly reduced, an effect of fast and strong cooling is realized, and a cooling effect can reach 70?C to 120?C. All the raw materials for preparing are biodegradable materials, and a prepared heat-not-burn cigarette filter stick can be degraded after use, which is environmental friendly, and can be widely used in the field of preparing heat-not-burning cigarette products. The starch-based cooling material has an excellent thermoplastic performance, is convenient in processing and molding, and effectively reduces interception of aroma constituents in the cigarette smoke.
Patent SG-11201806518S-A (SG)
Title: Anti-wrinkling tooling assembly for a can bodymaker
Inventor: GOLDING RICHARD
IPC: B21D51/26
Filed: 2017-02-02
Abstract: INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property -, Organization MD 1111101110101011111 HO 11111 011101110011011010111110111110111 III International Bureau .. .... ..Yejd (10) International Publication Number (43) International Publication Date ..... ...r .....1 WO 2017/136529 Al 10 August 2017(10.08.2017) WIPO I PCT (51) International Patent Classification: AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, B21D 22/30 (2006.01) B21D 51/26 (2006.01) BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, (21) International Application Number: HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KH, KN, PCT/US2017/016181 KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, (22) International Filing Date: MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, 2 February 2017 (02.02.2017) NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, (25) Filing Language: English TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, (26) Publication Language: English ZA, ZM, ZW. (30) Priority Data: (84) Designated States (unless otherwise indicated, for every 15/015,635 4 February 2016 (04.02.2016) US kind of regional protection available): ARIPO (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, (71) Applicant: CROWN PACKAGING TECHNOLOGY, TZ, UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, INC. [US/US]; 11535 South Central Avenue, Alsip, IL TJ, TM), European (AL, AT, BE, BG, CH, CY, CZ, DE, 60803 (US). DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, (72) Inventor: GOLDING, Richard, Mark Orlando; 2 N LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, Maple Street, Mount Prospect, IL 60056 (US). SM, TR), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG). (74) Agent: FULLMER, Harold, H.; Baker & Hostetler LLP, Published: 2929 Arch Street, Cira Centre, 12th Floor, Philadelphia, PA 19104-2891 (US). — with international search report (Art. 21(3)) (81) Designated States (unless otherwise indicated, for every _ kind of national protection available): AE, AG, AL, AM, = = = = (54) Title: ANTI-WRINKLING ASSEMBLY FOR A CAN BODYMAKER = = = F.I:c .9 48',50' — = 14' = 6 8' = = _ 76' 16' 40 ' 1138' 64' I 60' = \ 24' — __I 2 I- 22 , = — _ Il tz. ei ir) , tD cr) 1-1 IN Il (57) : Redraw tooling 0 spring or resilient material that urges the punch ring forward. Retracting minish wrinkling includes a punch tool, a punch ring B4' - 82 that is retractable relative the punch 1 1 ring provides 112' to the punch tool, a punch sleeve, and a support for the redraw chine to di-
Patent SG-11201811678S-A (SG)
Title: Railcar flexible gear coupling and railcar bogie including same
Inventor: SATO YOSHI
IPC: F16D3/18
Filed: 2018-06-13
Abstract: A flexible gear coupling includes two external gears and two internal gears meshing with the respective two external gears. A tooth root crowning radius of each external gear is smaller than a tooth tip crowning radius of the external gear. The external gear is formed such that a reference tooth height that is a tooth height at a tooth width direction middle position is smaller than an end tooth height that is a tooth height at a tooth width direction end position. A ratio of the end tooth height to the reference tooth height is set to 1.21 or more, and/or a ratio Rc/Rb of the tooth root crowning radius to the tooth tip crowning radius is set to 0.37 or less.
Patent SG-11201908234W-A (SG)
Title: Pharmaceutical composition comprising compound capable of penetrating blood-brain barrier as effective ingredient for preventing or treating brain cancer
Inventor: CHOI HWAN GEUN
IPC: A61K31/506
Filed: 2018-02-23
Abstract: Disclosed is a pharmaceutical composition for the prevention or treatment of brain cancer, containing a compound capable of penetrating the blood-brain barrier as an active ingredient, the pharmaceutical composition for the 5 prevention or treatment of brain cancer is capable of efficiently penetrating the blood-brain barrier of the brain to thereby effectively inhibit LRRK2 protein expression, and is thus useful in the prevention or treatment of brain cancer. 10
Patent HU-200338-B (HU)
Title: Process for producing 4-square brackets open /bicyclic-heterocyclic/-methyl- and hetero square brackets closed-piperidines and pharmaceutical compositions comprising same
Inventor: JANSSENS FRANS
IPC: C07D401/06
Filed: 1985-01-08
Abstract: Novel 4-[(bicyclic heterocyclyl)methyl and -hetero]-piperidines of formula <CHEM> wherein B is CH2, O, S, SO or SO2; the pharmaceutically acceptable acid addition salts and the possible stereochemically isomeric forms thereof, which compounds are anti-allergic agents, pharmaceutical compositions containing such compounds as an active ingredient and processes for preparing the said compounds and compositions
Patent IS-1806-B (IS)
Inventor: DOMAGALA JOHN MICHAEL
IPC: A61K31/63
Filed: 1997-02-03
Abstract: Arylthiol and dithiobisarylamide antibacterial and antiviral agents have the general formula   <IMAGE>   where A is monocyclic or bicyclic aryl which can contain up to 3 heteroatoms selected from O, S, and N, R1 and R2 are substituent groups, X is   <IMAGE>   or SO2NR4Z, Y is H or SZ when n is 1, a single bond when n is 2; R4 and Z can be hydrogen or alkyl.
Patent AT-389546-B (AT)
Title: Process for insulating walls retrospectively
IPC: E04B1/64
Filed: 1988-04-11
Granted: 1989-12-27
Abstract: In a process for insulating walls retrospectively against rising damp, in the case of which a horizontal expansion joint 1 is made in the walls by means of a stone saw, and insulating panels 2 made of plastic are pushed into the expansion joint 1, two plastic wedges 4 are driven in, once the insulating panels have been pushed in, such that they rest on the insulating panels 2. The plastic wedges 4 have openings 6 and 7 transverse to the expansion joint 1 and channels 8 parallel to the expansion joint 1. It is then possible for the space between the plastic wedges 4 as well as the channels 8 and openings 6 and 7 of said plastic wedges to be filled with cement mortar. <IMAGE>
Patent HU-195852-B (HU)
Inventor: ODOR ZOLTAN
Filed: 1986-01-13
Abstract: A találmány szerinti festék azzal jellemezhető, hogy ezilárdanyagra számítva -80-100 tömegrész 2-15 jódszámú, 50 tömegX-os vizes-oldószeres oldalban 140-200 sec. viszkozitású, karbamiddal módosított zsirsavszu— rok-alapú kötőanyagot, 45-55 tömegX-os vizes-oldószeres oldal alakjában, 25-50 tömegrész 1:1-5:1 pigmenl-felületkezelőszer tömegarányban 30-50 tömegX metil-metakrilátból, 2-5 tömegX hidrokinonból, 0,3-2 tömegX fenyőgyanta morfolin-sóböl, vagy fenyőgyanta morfolinsó kupro-oxidos adduktjából 0,05-1,5 tömegX mennyiségű, 2-15 lőmegX amincsoporl tartalmú aminofunkciós ezilánból és 41,5-67,65 tömegX terpentinolajból állószerrel felületkezelt szervetlen pigmentet és 100 tömegrész kötőanyag-pigment elegyre számítva még 5-25 tömegrész ismeri, 50 tömegX szilardanyaglartalmú alkidgyantát, ,2-5 tömegrész ismeri 50 tömegX szilárdanygtartalmü aminvegyülettel módosított alkidgyantát, 0,5-1,0 tömegrész szikkalivot, előnyösen kobaltnaftenátot, 0,1-0,5 tömegrész inszeklicidet és adott eeetben fungicidet, 0,1-2 tömegrész egyéb adalékot, így lerülésjavitót, célszerűen szilikonolajat, UV-adszorberl, előnyösen fenil-szalicilálot, és 50-150 tömegrész oldószert, előnyösen benzin és alkohol elegyél tartalmazza. 195852  -1-
Patent HU-207888-B (HU)
Inventor: KISS PALNE
IPC: F23D11/44
Filed: 1991-01-25
Abstract: A találmány tárgya szerkezet állandó áramlási sebesség tartásához porlasztókban, előnyösen olajégők nyomásporlasztásos olajporlasztói részére, amelynek tárcsa alakú perdületképző eleme (2) egy vagy több párhuzamos kapcsolású, szabályozott méretű átáramlási keresztmetszetet (11) tartalmaz, amely kör keresztmetszetű örvénykamra (4) belépőnyílása, és az örvénykamrához (4) annak területén, tangenciálisan legalább egy áramlási csatorna (10) kapcsolódik. A találmány lényege, hogy az áramlási csatornák (10) mindegyike zárt térbe nyúlik, amely beömlő teret (9) és dugattyúházat (7) tartalmaz, és a dugattyúházban (7) elhelyezkedő dugattyú (1) áramlási csatornával (10) ellenkező végén rugóval (3) és/vagy más hidraulikus szervvel van megtámasztva. HU 207 888 B A leírás terjedelme: 4 oldal (ezen belül 1 lap ábra)
Patent HU-190228-B (HU)
Title: Process for producing 17-qlpha-dihalogenoethenyl-adrostanes
Inventor: WALKER ARNOLD J
IPC: C07J41/00
Filed: 1982-05-17
Abstract: A process for the preparation of corticoids (XI) which comprises reacting a protected 17-keto steroid (II) with a metallated 1,2-dihaloethene (III).
Patent HU-190439-B (HU)
Inventor: EIFERT GYULA
IPC: A01N33/22
Filed: 1983-02-03
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung neuer Dinitrophenole der allgemeinen Formel (I), worin x fuer Wasserstoff, ein Alkalimetall oder ein Erdallkalimetall,fuer eine Alkyl- oder eine Alkenylcarbonylgruppe mit 1 bis 10 Kohlenstoffatomen, fuer eine gegebenenfalls durch Halogen substituierte Phenylcarbonylgruppe oder eine Gruppe der allgemeinen Formel H tief N hoch +R tief 1R tief 2Rtief 3 steht, in der R tief 1, R tief 2 und R tief 3 unabhaengig voneinander Wasserstoff, eine Alkyl-, eine Alkoxyalkyl-, eine Alkenyl-, eine Hydroxyalkyl-, eine Cycloalkyl- oder eine gegebenenfalls substituierte Phenylgruppe bedeuten. Die neuen Verbindungen werden durch mit Alkali- oder Erdalkalihydroxyd in einem waessrigen Medium ohne Katalysator erfolgende Umsetzung von 2-Chlor-3,5-dinitrobenzotrifluorid erhalten und weisen eine biologische Wirksamkeit auf.
Patent HU-190947-B (HU)
Inventor: SULYOK BELA
IPC: G08B13/22
Filed: 1984-03-06
Abstract: A találmány vagyonvédelmi berendezésre vonatkozik illetéktelen behatolás, illetve eltulajdonítási kísérlet megakadályozására, amely illetéktelen behatolást vagy eltulajdonítási kísérletet érzékelő egységgel (1) és az érzékelő egység (1) kimenetére csatlakoztatott, hang és/vagy fényjelzést adó riasztó egységgel (2) és ezek áramellátását biztosító energiaforrással rendelkezik. A találmány szerinti vagyonvédelmi berendezés- nél az érzékelő egység (1) kimenetére egy nagyfeszültségű villamos impulzusgenerátor (4) van csatlakoztatva. Az impulzusgenerátor egyik feszültség kimenete (4.1) a védett objektum (6) fémtestére van kötve, a másik feszültség kimenete (4.2) pedig egy, a védett objektumtól (6) és a földeléstől (9) szigetelőkkel (7) elszigetelt fémlapra (8) van csatlakoztatva, Az impulzusgenerátor (4) engedélyező bemenetére hatástalanító egység (5) van rákapcsolva.  Lábra
Patent NO-132544-B (NO)
Inventor: SCHOLLES W
IPC: B27K3/15
Filed: 1968-03-12
Abstract: Skums jiktdannende brannbeskyttelsesmiddel på basis av butylert aminoharpiks.
Patent YU-48516-B (YU)
Inventor: DR TOMASEVIC-CANOVIC MAGDALENA
Filed: 1993-04-29
Abstract: Postupak za dobijanje pigmenata specifičnih optičkih osobina, naznačen time, što se smeša hrom-dioksida Cr2O3 od 45-50 mas %, kobalt-oksida CO-oksida od 15-20 mas %, titan-dioksida TiO2 od 10-12 mas %, cink-oksida ZnO od 10-12 mas %, magnezijum-oksida MgO od 7-9 mas %, aluminijum-oksida Al2O3 od 5-7 mas % melje u vibro mlinu i mehanohemijski tretira u trajanju od 2-6 h, a potom se samlevena masa u komornoj peći žari na temperaturi od 1000-1100В°C za vreme od 2 h i zatim hladi do temperature 20В°C; što se aglomerisana ohlađena masa podvrgava dezintegraciji u vibro mlinu za vreme 10 min. pri čemu se dobija pigment strukture heterogenog spinela u kojem je srednji prečnik čestica 3 - 5m, sadržaj čestica 20m max 0,20%.
Patent YU-48201-B (YU)
Title: Uređaj za regulaciju pritiska
Inventor: NEBOJSA LACKOVIC
IPC: G05D16/10
Filed: 1990-02-19
Abstract: UREĐAJ ZA REGULACIJU PRITISKA naznačen time, što je sa ventilom ili zasunom (1) spojen preko vodjice (V) krutom vezom, koja je na drugoj strani spojena sa manjim hidrauličkim klipom (4), koji je smešten u manjem hidrauličkom cilindru (11), dok je na isti način krutom vezom hidraulički klip (4) povezan sa većim hidrauličkim klipom (6), smeštenim u veći hidraulički cilindar (10), a istovremeno su oba hidraulička cilindra (10, 11) spojena sa kućištem zasuna ili ventila (1) preko dva by-passa (5A, 5B) pričvršćena navoj-nim spojevima, gde se na levom, odnosno ulaznom by-passu (5A) nalaze igličasti ventil ili prigušnica (9), a eventualno i mali filter (8), a na desnom by-passu (5B) regulacioni ventil (7).
Patent YU-48458-B (YU)
Inventor: DUSAN LAZAREVIC
Filed: 1994-08-12
Abstract: Aparat za hladjenje piva u buradima koji se sastoji od kućišta 1 sa komorom 2, ispod koje je smešten kompresor 3, povezan cevima za kondenzator 4, a izmedju njih je postavljen elektromotor 5, na čijem je vratilu učvršćen ventilator 6, koji je postavljen uz kondenzator 4, dok su kompresor 3 i kondenzator 4 cevima spojeni za rashladne cevi 7 u komori 2, koja je hermetički zatvorena poklopcem 8 na kućištu 1, naznačen time, što je u poklopcu (8), na kućištu (1), umetnut nosač (9) slavine (10) za isticanje piva koji je crevom (14) spojen za glavu (13), umetnutom u gornji zid tela (16) jednog bureta (11) umetnutom u komoru (2), a preko priključka glave (13) spojena je crevom (15) za bocu (12) sa ugljen dioksidom (CO2); što su u komori (2) postavljena dva bureta (11) od kojih je jedno bure (11) veće zapremine od drugog i što je u nosaču (17) izveden radijalno otvor (20), a u nosaču (18) izveden je radijalno otvor (21). -Prijava sadrži još 1 zavisan zahtev.
Patent YU-48245-B (YU)
Inventor: DAUBIE C
IPC: A61P31/04
Filed: 1992-10-09
Abstract: Process for the preparation of benzo[b]naphthyridines of general formula: <IMAGE> in which R is a carboxyl, alkyloxycarbonyl, cyano, carbamoyl, alkylcarbamoyl, benzylcarbamoyl, hydroxyethylcarbamoyl or dialkylaminoethylcarbamoyl radical or a dialkylcarbamoyl radical in which the alkyl parts may optionally form, with the nitrogen atom to which they are attached, a 5- or 6-membered heterocycle optionally containing another heteroatom chosen from oxygen, sulphur or nitrogen and optionally substituted on the nitrogen by an alkyl radical, R' is H, alkyl, fluoroalkyl, carboxyalkyl, (3 to 6 C)cycloalkyl, fluorophenyl, difluorophenyl, alkyloxy or alkylamino, and Hal is halogen, and their salts, where such exist, characterised in that:   1) an amine of general formula: R'-NH-CH2-CH2-R'' in which R'' is alkyloxycarbonyl, cyano, carbamoyl, alkylcarbamoyl, benzylcarbamoyl, hydroxyethylcarbamoyl, dialkylaminoethylcarbamoyl or dialkylcarbamoyl in which the alkyl parts may optionally form, with the nitrogen atom to which they are attached, a 5- or 6-membered heterocycle optionally containing another hetero atom chosen from oxygen, sulphur or nitrogen and optionally substituted on the nitrogen by an alkyl radical, is condensed with a chlorofluoroquinoline of general formula: <IMAGE> in which R1 is an alkyl radical, the alkyl radicals mentioned above have 1 to 4 C and are straight or branched,   2) the fluoroquinoline of general formula: <IMAGE>  in which R1 is defined as above in 1), is cyclised, 3) the 1,2,3,4-tetrahydrobenzo[b][1,8]naphthyridine of general formula: <IMAGE> is oxidised and the ester obtained is then optionally converted to an acid and optionally converted to a salt.
Patent ZA-86363-B (ZA)
Title: Pyridopyrimidines,several processes for their preparation and their use as medicaments
Inventor: MEYER HORST
IPC: A61P9/08
Filed: 1986-01-17
Abstract: Pyridopyrimidines of the formula   <IMAGE>   in which R1 is optionally substituted aryl or heterocyclic, exhibit circulation active properties, especially renal vasodilating and diuretic action.
Patent ZA-90220-B (ZA)
Title: Process for preparing self-supporting bodies and products produced thereby
Inventor: NEWKIRK MARC STEVENS
IPC: C04B35/58
Filed: 1990-01-12
Abstract: Self-supporting bodies are produced by reactive infiltration of a parent metal (10) into a boron donor material and a carbon donor material. The reactive infiltration typically results in a composite comprising a boron-containing compound, a carbon-containing compound and residual metal, if desired. The mass to be infiltrated may contain one or more inert fillers admixed with the boron donor material and carbon donor material, The relative amounts of reactants and process conditions may be altered or controlled to yield a body containing varying volume percents of ceramic, metal, ratios of one ceramic to another and porosity,
Patent AT-394700-B (AT)
Title: Pouring element for drinks bottles
IPC: B65D47/14
Filed: 1982-03-26
Granted: 1992-05-25
Abstract: The invention relates to a pouring element for drinks bottles, in particular one-litre and two-litre bottles, in the form of a hollow plug 1 which can be introduced into the bottle neck and has an oblique pouring-element edge 6, it being possible for the hollow plug to be closed off by a cap top 9 connected to it by integrally formed flexible webs 11, and opening out into the continuous tubular opening 5 of said hollow plug, at a longitudinal spacing from the pouring-element edge, is an air-channelling tube 12 which is guided by its ends along the inner edge of the hollow plug, whose through-passage cross section is a number of times greater, and which is intended for introduction into the bottle, it being the case that the length of that part of the hollow plug which can be introduced into the bottle neck is greater than the diameter of said part, and integrally formed on said hollow plug, around the pouring-element edge, is a rim 3 which engages round the bottle neck, and in the case of said pouring element for drinks bottles, the air- channelling tube 12, which is integrally formed on the hollow plug 1, has a length which is a number of times greater than that of the hollow plug and, at its end which is located in the hollow plug 1, said air- channelling tube has a greater clear cross section 13 than at its end 14, which can be introduced into the drinks bottle. <IMAGE>
Patent AT-395601-B (AT)
Inventor: MARESCH GERALD DR DIPL ING
IPC: C25F1/06
Filed: 1990-07-27
Granted: 1993-02-25
Abstract: Process for pickling high-grade steel, preferably high-grade steel hot strip, the high-grade steel being subjected to pickling with neutral electrolyte as well as to an after-treatment with mixed acid, nitric acid or a mixture of iron fluoride and hydrofluoric acid, the pickling with neutral electrolyte being preceded by a pre-treatment with sulfuric acid.