baber/WOPTO huggingface dataset:
Patent FI-88698-B (FI)
Inventor: RAUTSOLA RIKU H
IPC: B67B7/86
Filed: 1989-05-15
Granted: 1993-03-15
Abstract: A tap for aseptic packages of the type which contain solutions and, in particular, solutions for medical applications. The type has a body (10), a packaging penetrating tip (13) extending from the body, a liquid passageway (22) extending from the tip and through the body for dispensing liquid from the package and a fluid passageway (31) extending from the tip and through the body for admitting make-up air to the package interior. A cylindrical member (12) of resilient material is positioned between the tap body and its penetrating tip and is insertable through the package wall in trailing relation to the tip. The resilient member is selectively compressed along its cylindrical axis to expand within the package and engage the wall to seal the orifice formed by the tip on penetration of the package wall and to secure the tap to the package.
Patent FI-93115-B (FI)
Title: Process for the preparation of hypoglycaemic thiazolidine dione derivatives
Inventor: CLARK DAVID ALAN
IPC: C07D277/34
Filed: 1989-11-06
Granted: 1994-11-15
Abstract: The invention relates to a process for the preparation of hypoglycaemic thiazolidine-2, 4- dione derivatives of the formula I <IMAGE> wherein the dotted line represents a bond or no bond; V is -CH=CH-, -N=CH-, -CH=N- or S, W is CH2, CHOH, CO, C=NOR or -CH=CH-; X is S, O, NR1, -CH=N- or -N=CH-; Y is CH or N; Z is hydrogen, alkyl, cycloalkyl, phenyl, naphthyl, pyridyl, furyl, thienyl or phenyl mono- or disubstituted with alkyl, trifluoromethyl, alkoxy, fluoro, chloro or bromo; Z1 is hydrogen or alkyl; R is hydrogen or methyl; and n is 1, 2 or 3.
Patent FI-107682-B (FI)
Inventor: LEE CHONG U
IPC: H04N7/30
Filed: 1992-08-25
Granted: 2001-09-14
Abstract: An image compression system and method for compressing image data for transmission. Each block and corresponding sub-blocks of pixel data is subjected to a discrete cosine transform (DCT) operation. Varying levels of sub-blocks of resulting corresponding transform coefficients are selected for construction into a composite transform coefficient block corresponding to each input block of pixel data. The selection of transform coefficient block size for the composite block is determined by a comparison process between transform block and sub-block coding efficiency. The composite block is variable length coded to further reduce bit count in the compressed data.
Patent FI-115956-B (FI)
Inventor: BARTA HELMUT
IPC: A61M5/50
Filed: 1994-10-18
Granted: 2005-08-31
Abstract: The invention describes a syringe set for storing and administration of a multi-component material, preferably of a tissue adhesive, in which part of the set is formed by a syringe device (1) with several parallel syringe bodies (2, 3) which are made of a plastic material and are connected by at least one connecting web (10, 11; 32; 37, 38) extending between them so as to form a rigid, integral plate-shaped syringe unit (14) which cannot be dismantled, the connecting web (10, 11; 32; 37, 38) exposing at its end a recess (16, 17) between the syringe bodies (2, 3) for reception of a protecting member (41, 42) on filling of the syringe bodies (2, 3); as a further part of the set, the syringe bodies (2, 3) are allocated an operating device with piston rods (22, 23; 22', 23') assigned to the plungers (28, 29; 28', 29') in the syringe bodies (2, 3) and a common handle, the handle (24) being integrally formed with the piston rods (22, 23; 22', 23') and thus forming an integral piston rod unit (21); a dispensing member (50) that can be attached on to the syringe cones (4, 5) is provided as a third part of the set. The syringe bodies (2, 3) of the syringe unit (14) are intended to be filled and sealed mechanically in sterile fashion. <IMAGE>
Patent FI-113619-B (FI)
Inventor: BOBEE JEAN-MARC
IPC: A61K31/337
Filed: 1995-06-01
Granted: 2004-05-31
Abstract: The present invention relates to new taxoid-based compositions consisting of solutions of these derivatives in a surface-active agent. These solutions are used for preparing perfusion solutions.
Patent HU-180345-B (HU)
Title: Operating system for savings book data processors
Inventor: JUZIUK JURGEN A
IPC: B41J23/02
Filed: 1980-04-24
Abstract: A drive system for processing passbook data includes a bi-directional stepper motor responsive to programmed input signals, cam sets rotated by the stepper motor for initiating data sensing, document positioning, and data transfer operations, and cam followers actuated by the contour of their associated rotating cam sets for moving their reacting components to perform those operations. Appropriate cam followers cause a pressure plate and sensor to move toward and sense coded data on a document, a gate to open and close to position the document for further processing, and a print platen to advance toward the document, provide a backing during data transfer, and then retract.
Patent HU-196800-B (HU)
Title: Process for producing carbepeneme derivatives and pharmaceutical compositions containing them as active component
Inventor: SUGIMURA YUKIO
IPC: C07D477/20
Filed: 1985-03-26
Abstract: Compounds of formula (I):wherein:one or both of R' and R<sup>2</sup> are selected from a variety of organic groups;R<sup>3</sup> is an optionally substituted heterocycle; andR<sup>4</sup> is hydrogen or optionally substituted alkyl or alkoxy. and salts and esters thereof have valuable antibiotic activity.
Patent HU-186687-B (HU)
Title: Process for preparing 11beta-chloro-steroids and pharmaceutical compositions containing such compounds
Inventor: HOFMEISTER HELMUT
IPC: C07J1/00
Filed: 1983-04-15
Abstract: (for the Contracting States : BE, CH, DE, FR, GB, IT, LI, LU, NL, SE) 1. 11 beta-chlorosteroids of general formula I  see diagramm : EP0092173,P6,F1  wherein R is hydrogen or an acyl group of an organic carboxylic acid of up to 15 carbon atoms. (for the Contracting : AT) Process for the preparation of 11 beta-chlorosteroids of general formula I  see diagramm : EP0092173,P7,F1  wherein R is hydrogen or an acyl group of an organic carboxylic acid of up 15 carbon atoms characterized in that a 11 beta-chloro-17-oxosteroid of the general formula II  see diagramm : EP0092173,P7,F2  wherein, Y is a free oxo group of a hydrolyzable protected oxo group and  see diagramm : EP0092173,P7,F3  is a double bond in the 4,5-, 5,6- or 5,10-positions or two double bonds in the 3- and 5-positions, is converted, in a known manner, with an organometallic chloroethynyl compound to a compound of general formula I in which R is hydrogen, a primary introduced 3-oxo protecting group is hydrolyzed and depending on the finally desired meaning of R, the 17-hydroxy group is optionally esterified, before or after removal of the protecting group.
Patent HU-192210-B (HU)
Title: Mowing apparatus
Inventor: WACHTER
IPC: A01D34/66
Filed: 1985-04-25
Abstract: A mowing mechanism comprising inner and outer frame portions 7, 10 which are pivotally connected together, an attachment mounting member 2, 3 which is also pivotally connected to the inner frame portion, for attaching the mowing mechanism to the three-point linkage of a tractor, and a lever 15 which is mounted pivotably on the inner frame portion and which is engaged by inner and outer coupling rods or the like, as well as a spring, wherein both the effectiveness of the spring and also the mobility of one or both coupling rods can be restricted and/or blocked respectively by means of a single locking device 25. <IMAGE>
Patent HU-183488-B (HU)
Inventor: LEMPERT KAROLY
IPC: C07D405/04
Filed: 1980-09-15
Abstract: A találmány tárgya eljárás a IV általános képletű új vegyületek előállítására — ebben a képletben R   amidok átmeneti megvédésére alkalmas csoportként egy vagy több metoxicsoporttal szubsztituált benzilcsoportot. Z   1—4 szénatomos alkilcsoportot és Y1 és Y2 együtt ketocsoport átmeneti megvédésére alkalmas szubsztituensként etilén-ketálcsoportot vagy annak valamely tioanalogonját jelenti —. oly módon, hogy egy III általános képletű vegyületet — ahol R és Z jelentése a IV általános képletnél megadottal egyező etilénglikollal vagy tioanalogonjával reagáltatunk és a kapott terméket kinyerjük.  -1-
Patent HU-209715-B (HU)
Title: Indirect extrusion apparatus
Inventor: STEWART CHARLES L
IPC: B21C23/20
Filed: 1987-03-04
Abstract: An indirect extrusion process, and apparatus therefor, for producing an extrusion product from a hot metal billet. A press container is mounted to be substantially axially stationary during extrusion of a billet. A hot billet, a die and a pressure disc are located into the axial throughbore of the container so that the billet is sandwiched between the die and pressure disc, with the pressure disc having a maximum outer diameter between opposite radial faces which is slightly less than the diameter of the axial throughbore to define a diametrical clearance between the pressure disc and the press container. A bolster is located adjacent the pressure disc and is axially fixed to substantially prevent axial movement of the pressure disc in a direction toward the bolster during extrusion. The bolster exerts a relatively insigificant axial force against the container. An elongated stem having an axial passage is moved into the throughbore of the container to press the die toward the bolster, causing the billet to be extruded through the die to create an extrusion product which exits the container through the axial passage in the stem, while extrusion of the billet through the diametrical clearance between the pressure disc and the container is substantially avoided.
Patent HU-211362-B (HU)
Title: Method and apparatus for producing solid metaltubes coated with plastic material
Inventor: BARNOACH ITZHAK
IPC: B29C69/00
Filed: 1989-04-14
Abstract: Plastics coated metal tube produced by folding a strip of metal into a tubular form, seaming the tube and immediately extruding layers of plastics material onto the inner and outer surfaces of the metal tube, and cooling the plastics layers by passing the tube through a water bath (19), contains air injected under pressure to assist adhering the extruded plastics coating onto the inner surface of the metal tube and to test the integrity of the tube. The invention provides apparatus comprising jaws (10),(11) which clamp the tube within the water bath in order to seal the tube while the inner coating is still plastic so that when the tube is cut into lengths at the seals the internal pressure is retained until the tube is eventually used.
Patent HU-187924-B (HU)
Inventor: YABUTA MASAHIRO
IPC: D04B7/34
Filed: 1983-06-17
Abstract: A kötött kesztyűnek hagyományos módon kisujja (2), gyűrűs ujja (3), középső ujja (4), mutatóujja (5), felső tenyér- és kézfejrésze (6), hüvelykujja (7), alsó tenyér- és kézfejrésze (8), valamint csuklórésze (9) van. A csuklórész (9) kötött kelméje kevesebb szempálcával készült, mint az alsó tenyér- és kézfejrész (8) kötött kelméje és dupla, úgy hogy a csuklórész (9) kelméjének zárószegélye a kesztyűn (1) belül helyezkedik el. Van továbbá egy fejtőszemsor szakasza (10), amely a csuklórész (9) kötött kelméjének zárószegély kötésével van kialakítva az alsó tenyér- és kézfejrész (8) kötött kelméjével együtt és a kesztyűtest belső felén helyezkedik el, a csuklórész (9), valamint a tenyér- és kézfejrész (6,8) közötti határvonalon. Az eljárás során a kesztyú'testet folyamatosan kötik az ujjhegyektől kiindulva a csuklórész irányában. A csuklórész kötése során néhány tűt működésen kívüli helyzetben tartanak, amely tűket a tenyér- és kézfejrész kialakításához alkalmaztak, így ezek a tenyér- és kézfejrész kötött kelméjének néhány hurokszemét tartják. A csuklórész kötött kelméjének kialakítását a megmaradó tűkkel végzik a tenyér- és kézfejrészt követően oly módon, hogy a szempálcák száma itt kisebb, mint a tenyér- és kézfejrész kötött kelméjének szempálcaszáma. A csukló- rész behajtását úgy hajtják végre, hogy az dupla legyen és zárószegélye az alsó tenyér- és kézfejrész kötött kelméjét átfedje. Ezt követően valamennyi tűt működő helyzetbe emelnek fel és megkezdik a tűkhöz a fonaladagolást, majd kialakítják a fejtési szemsorrészt valamennyi tűvel, a csuklórész végét egyesítve a tenyér- és kézfejrész kötött kelméjével. Végül az így kötött kesztyú'testet kifordítják úgy, hogy a fejtési szemsor a kesztyűtest belső felén legyen.
Patent HU-201999-B (HU)
Inventor: GOEMOERY ISTVAN
IPC: G01P3/488
Filed: 1986-06-03
Abstract: Olyan berendezést írunk le, amelynek a résében mozgó
lágyvas árnyékolólemez periodikusan söntöli egy állandó
mágneses terét, aminek következtében az érzékelő elemben
nagy elektromos impulzusok indukálódnak. Nagy
kapcsolási pontosságot cs nagy impulzusokat úgy lehet
biztosítani, hogy az érzékelő elem vasmagját monodoménes
szerkezeid anyagból, célszerűen megfelelően
kialakított és előkezelt fémüveg szalagból állítjuk elő.
A vasmag kialakításának az eljárása során szabad
olvadéksugaras gyorshűtés eljárással 10'7-nél nagyobb
magnetostrikciójú fémüveget állítunk elő. A fémiiveget
minimum 1 mm maximum 20 mm átmérőjű magra
feltekerjük és hőkezeljük, majd előnyösen elcktropolírozással
kristálycsírátlanítjuk. Ezután kiegyenesítve a
fémüveget 5-20 mm hosszúságú darabokra vágjuk és
hordozóra ragasztjuk.
A berendezések műgyantával (16) kiöntött tokja
(11), merőrése (12), beállítóhézagja (13), tekercse (14),
monodoménes szerkezetű vasmagja (15), állandó mágnese
(17) és mágneses árnyékolója (18) van. A monodoméncs
szerkezetű vasmag (15) a tekercsben (14) van
elhelyezve. A lekeres (14) és az állandó mágnes (17) a
műgyantával (16) kiöntött tokban (11) a mérőrés (12)
átellenes oldalán van elrendezve. A mérőrcs (12) alja
és a mágneses árnyékoló (18) közölt beállító hézag van.
(2. ábra)
Patent HU-193186-B (HU)
Inventor: BERENYI DANIELNE
IPC: C07D417/12
Filed: 1983-10-25
Abstract: A találmány tárgya új eljárás az (I) képletű 4-hidroxi-2-metil-N-(2-piridil) -2H-1,2-benzotiazin-3-karboxamid-l,l-dioxid előállítására oly módon, hogy szacharimid-nátriumot klór-ecetsav-2- (2-metoxi-etoxi)-etil-észterrel reagáltatjuk, a kapott szacharin-2-ecetsav- [2- (2-metoxi-etoxi)-etil] -észtert alkálifém-alkoholáttal történő melegítéssel gyűrűtágításnak vetjük alá, a kapott 4-hidroxi-2H-benzotiazin-3-karbonsav- [2- (2-metoxi-etoxi)-etil]-észter-1,1-dioxidot metilezzük, majd a kapott 4-hidroxi-2-metil-2H-benzotiazin-3-karbonsav- [2-(2-metoxi-etoxi)-etil] -észter-l,l-dioxidot 2-amino-piridinnel hozzuk reakcióba.  -1-
Patent HU-203227-B (HU)
Title: Process for producing nitrate derivatives of oxazole and thiazole compounds and pharmaceutical compositions comprising same
Inventor: SHIOKAWA YOUICHI
IPC: C07D263/34
Filed: 1988-07-19
Abstract: A compound of the formula : <CHEM> wherein R<1> is hydrogen, lower alkyl, halo(lower)alkyl, halogen, aryl which may have suitable substituent(s), heterocyclic group, amino which may be substituted by suitable substituent(s) or N,N-di(lower)alkylamino(lower)alkyl,  R<2> is hydrogen, lower alkyl or N-[nitrooxy(lower)alkyl]carbamoyl,  X is -O- or -S-,  Y is a single bond, lower alkylene or lower alkenylene, and Z is lower alkylene which may be substituted by suitable substituent(s) or lower alkyleneoxy(lower)alkylene, and pharmaceutically acceptable salts thereof, which have vasodilating activities, to process for the preparation thereof, and to a pharmaceutical composition comprising the same for therapeutical treatment of cardiovascular disorder in human being.
Patent HU-191960-B (HU)
Title: Process for preparing substituted 2-mercapto-imidazoles
Inventor: PARRI SEPPO S
IPC: A61K31/415
Filed: 1984-10-17
Abstract: The invention provides novel 1-substituted-5-hydroxymethyl-2-mercapto-imidazoles of the formula
     wherein R is pyridylmethyl, alkyl of 1 to 4 carbon atoms, or a radical of formula:
     R 1  is hydrogen or halogen and n is 1-3. These compounds are prepared by reacting together dihydroxyacetone dimer, the amine R-NH 2 , and potassium thiocyanate. The compounds of formula (I) are useful as starting materials in the preparation of known therapeutically valuable imidazole derivatives, by removing the mercapto group, oxidizing the alcohol group to an aldehyde group and condensing the aldehyde with an appropriate phenyl or phenylalkyl magnesium halide.
Patent HU-205862-B (HU)
Title: Process for producing stabilized fgf composition
Inventor: AKIYAMA YOHKO
IPC: A61K31/715
Filed: 1990-07-06
Abstract: Disclosed are (1) a stabilized FGF protein composition which comprises an FGF protein and water-insoluble hydroxypropyl cellulose; (2) a method for preparing a stabilized FGF protein composition, which comprises admixing an FGF protein with a water-insoluble hydroxypropyl cellulose; and (3) a method for stabilizing an FGF protein which comprises admixing an FGF protein with a water-insoluble hydroxypropyl cellulose, whereby the stabilized FGF protein can be provided. The composition is obtained in a solid state which has improved stability.
Patent HU-198654-B (HU)
Title: Process for producing zinc salts from zinc sludge and formed with inorganic carboxylic acid or with organic carboxylic acid having 1-4 carbon atoms
Inventor: DOMBO LAJOS
IPC: C01G9/04
Filed: 1984-11-08
Abstract: Waste zinc muds are washed with water until neutral and salt free, centrifuged and the wet centrifuge cakes dissolved in monovalent and polyvalent inorganic or organic acids e.g. hydrochloric, nitric, sulphuric acid, etc., or formic acid, acetic acid, etc. Any heavy metal salts present in the solns. are oxidised with hydrogen peroxide, chlorine etc., and pptd. with zinc-oxide. The solns. are filtered. - The clear soln. is conc. in vacuo, or evapd. to dryness, alternatively the conc. soln. is crystallised. Any organic cpds. decomposing during concn. are oxidised with hydrogen -peroxide, chlorine, or finally with alkali-chlorate or alkali-perchlorate.
Patent HU-198054-B (HU)
Title: Process for producing rapqmycin derivatives and pharmaceutical compositions comprising such compounds as active ingredient
Inventor: STELLA VALENTINO J
IPC: C07D498/18
Filed: 1986-12-05
Abstract: Water soluble prodrugs of rapamycin are disclosed which are useful as components in injectable pharmaceutical formulations for the treatment of tumors in mammals. Said prodrugs are rapamycin derivatives or salts thereof mono substituted at position 28 or disubstituted at position 28 or and 43 by acylamino substituent of formulawherein m is an integer from 1 to 3 and R<sub>1</sub> and R<sub>2</sub> are each hydrogen or an alkyl radical having from 1 to 3 carbon atoms or R<sub>1</sub> and R<sub>2</sub> together with the nitrogen atom to which they are attached form a saturated heterocyclic ring having 4-5 carbon atoms.
Patent HU-207840-B (HU)
Title: Fungicide composition, process for producing them and process for fungicidal protection
Inventor: WOOD WILLIAM WAKEFIELD
IPC: A01N33/26
Filed: 1990-10-04
Abstract: Fungicidal compsn. comprises a cpd. of formula R-N=NX (I), or its N-oxide, and a carrier. In (I), R = substd. phenyl gp., at least 1 substit. being a gp. -NR1COR2; R1 = H or alkyl R2 = H, or alkyl, alkoxy, alkenyl, alkenyloxy, phenyl; or phenoxy, all opt. substd.; and X = CN, COOH or a salt, ester or amide. - Cpds. (I) are prepd. a) by reacting R-N=O with NH2CN to give (I; X = CN) or b) reacting R-N2(+) with alkali metal cyanide to give (I; X = CN). The (I) may be further derivatised, including by oxidn. with e.g. peroxy reagents to N-oxide.
Patent IT-1242099-B (IT)
Title: Low-power synchronous pump with an improved delayed entrainment system
Inventor: CONSANI MARTA
IPC: F04B/
Filed: 1990-12-27
Granted: 1994-02-16
Abstract: The synchronous pumps thus far available have a delayed clutch, which frees the impeller from the rotor of the motor only for a time corresponding to a fraction of a revolution of the shaft and this can give rise to noisy departures or easy blocking of the pump. The present invention has the rotor released from the rotor of the motor for a time corresponding to several revolutions of the shaft and therefore is particularly suitable when the available power is reduced and there is a possibility of blocking of the pump because of the presence of foreign bodies in the line. <IMAGE>
Patent IT-1233483-B (IT)
Title: Window deflector for aeration, particularly for the front windows of vehicles. characterised by a simplified construction and only involving the upper part of the windows .
Inventor: PARISINI GIORGIO
IPC: B60J/
Filed: 1989-06-16
Granted: 1992-04-02
Abstract: The description is of a window deflector made of a single strip (1) of plastic material, preferably lightly coloured to act also as a sun screen, which only involves the upper part of the window. The strip in question progressively increases in height from the front to the back with a lower edge, which is straight for the larger parts of its length and equipped with a seal (3) designed to help adhesion to the window glass. The front part of the strip is preferably moulded into a beak shape, mainly for aesthetic reasons.
Patent LV-15203-B (LV)
Inventor: URBAHS ALEKSANDRS
IPC: C23C14/48
Filed: 2015-08-31
Abstract: Izgudrojumsattiecas uz plāno plēvjudekoratīvoaizsargpārklājumu uzklāšanas tehnoloģijām
uz metāla, stikla, keramikas materiāliem un izstrādājumiem vakuumā arjonu-plazmas metodes palīdzību.
Pārklājumu aizsargīpašību un krāsu gammu regulēšana tiek īstenota ar uzputināmo materiālu masu attiecības
izmaiņu un vakuuma kamerā atsevišķi padotā slāpekļa un argona parciālā spiediena regulēšanu. Uzputināmo
materiālu masu attiecības maiņa nodrošina titāna katodiztvaicētāju un alumīnija magnetrona strāvu attiecību maiņu.
Pārklājuma krāsu piesātinājumu un caurspīdīgumu kontrolē, mainot pārklājuma uzputināšanas laiku. Piedāvātais
paņēmiens ļauj iegūt pārklājumus zilas, sudraba, sarkanas un zelta krāsas dažādos toņos.
Patent MX-167528-B (MX)
Title: Mezcla auxiliar en tintoreria a textiles y su empleo
Inventor: TOPFL ROSEMARIE
IPC: C08L71/02
Filed: 1986-03-05
Abstract: La presente invención se refiere a un procedimiento para teñir un producto textil de contenido celulósico, con colorantes substantivos o colorantes reactivos mediante la impregnación del producto textil con un licor tintóreo acuoso y mediante fijado de los colorantes por acción térmica o conforme al método de permanencia en frío; caracterizado por el hecho de que el licor tintóreo contiene una mezcla auxiliar consistente en éstere ácidos de los productos de la adición de óxidos de etileno y óxidos de propileno a alcoholes grasos por lo menos de 6 átomos de carbono, en que por lo menos un componente es un éster ácido de la fórmula: (I) de los símbolos Z1 y Z2 uno significa metilo y el otro significa hidrógeno, y X significa el grupo ácido de un ácido dicarboxílico alifático inferior.
Patent NO-137224-B (NO)
Title: Hodekappeinnretning for fisker.
Inventor: DRUSEIK ANDREI KARLOVICH
IPC: A22C25/14
Filed: 1973-11-22
Abstract: Hodekappeinnretning for fisker.
Patent NO-148065-B (NO)
Title: Ledeanordning for aa styre et skips kjoelvann til en propell
Inventor: NARITA HITOSHI
IPC: B63B43/00
Filed: 1976-08-13
Abstract: Ledeanordning for å styre et skips kjølvann til en propell.
Patent NO-161329-B (NO)
Inventor: MATTEODO JEAN BAPTISTE
IPC: C09K5/00
Filed: 1983-12-22
Abstract: The invention relates to a process making it possible to reduce the corrosion of metals and alloys of heat exchanger circuits where aqueous heat transfer fluids are circulating and which may contain anti-freeze products. The process consists in mixing with these aqueous heat transfer fluids on the one hand from 0.05 to 5 percent by weight of one or more salts of alkali metals or of amines of dicarboxylic aliphatic acids of the formula (CH2)n(COOH)2 in which n is comprised between 2 and 10 and on the other hand from 0.05 to 2.5 percent by weight of one or more polyols comprising a number of carbon atoms between 5 and 12 and a number of alcohol functions between 5 and 12 and possessing no reducing power.