baber/WOPTO huggingface dataset:
Patent PH-24526-A (PH)
Title: Novel imidazo and triazolothiadiazines and medicaments containing same
Inventor: THORWART WERNER
IPC: C07D233/54
Filed: 1988-01-28
Abstract: Imidazo- and triazolothiadiazines of the formula I 
<IMAGE>
 in which R<1> = C1-C4-alkyl,
 R<2> = H or C1-C3-alkyl
 and the structural element -A-B-
 = -CH2-CH2-, -CH=CH-, -CH=N-, -CH2-CO- or -CO-CH2-,
 and their physiologically tolerable acid addition salts are prepared by reaction of 2-halo-1-phenylalkanones of the formula II 
<IMAGE>
 with compounds of the formula III 
<IMAGE>
 and, if desired, conversion of the compounds of the formula I formed into their physiologically tolerable acid addition salts by means of suitable acids. 
<??>The compounds of the formula I and their physiologically tolerable acid addition salts are mainly suitable for the prevention and treatment of inflammatory diseases - in particular of inflammatory rheumatic diseases. 
<??>Some of the intermediates formed during the preparation of the compounds of the formula I are also new, i.e. 1-amino- 2-mercaptoimidazole 
<IMAGE>
 and 1-amino-2-thioxo-5-imidazolidinone 
<IMAGE>
Patent PH-31083-A (PH)
Title: Electrochemical energy storage and/or power delivery cell with ph control.
Inventor: ZITO RALPH
IPC: H01M8/24
Filed: 1993-10-04
Abstract: An electrochemical process for energy storage and/or power generation and apparatus comprises cell array of unit cells (10), each cell comprising a +ve electrode (12) and a -ve electrode (14) with a membrane in each cell dividing it into +ve and -ve chambers (22C and 24C) for catholyte and anolyte solutions (22, 24) which are recirculated through separate pumps (26, 28) and storage tanks (32, 34) and back to the chambers. Mid electrodes, between adjacent cells in the array, provide both a +ve side and a -ve side. A bromine-sulfur couple may be employed. Means are provided to compensate for pH changes and/or changes in hydroxyl ion concentration in the +ve and/or the -ve sides of the array of cells. Means are provided to affect some limited occurrence of trans-membrane migration or other losses of bromine, sulfur and/or water and to limit the effects of bromine acidification, while affording high energy storage and high power with stable operation over long periods and to maintain output power and voltage at high levels throughout substantially all the discharge cycle.
Patent UY-34544-A (UY)
Inventor: PATTERSON THOMAS G
IPC: A01H5/00
Filed: 2012-12-21
Abstract: NO SCAN
Patent UY-34612-A (UY)
Inventor: DENIS BILLEN
IPC: A01N43/80
Filed: 2013-02-04
Abstract: Escanear fórmula I de página 6/66 del SGDD
Patent UY-35169-A (UY)
Title: Composición de limpieza
Inventor: MENA-BRITO RODRIGO
IPC: C11D1/02
Filed: 2013-12-04
Abstract: Una composición de limpieza que comprende una combinación de surfactantes, la cual está compuesta por un surfactante anfótero de óxido de amina; un primer surfactante aniónico que comprende un sulfato de poli(oxialquilén)alquil-éter; y un segundo surfactante aniónico que comprende un alquiletoxicarboxilato. La combinación proporciona mayor espuma.
Patent UY-39091-A (UY)
Title: Procedimiento para obtener un inhibidor de proteinasa alfa-1
Inventor: JAMES REBBEOR
IPC: C12P21/02
Filed: 2021-02-22
Abstract: Procedimientos para obtener un inhibidor de proteinasa alfa-1 (A1PI) altamente concentrado que comprende una etapa de preparar una solución de A1PI concentrando una solución inicial de A1PI mediante filtración de flujo tangencial (TFF) contra agua, en el que la concentración final de A1PI en la solución concentrada es, como mínimo, 110 mg/ml.
Patent YU-29194-A (YU)
Title: Pokazivač metka
Inventor: BOZIDAR BLAGOJEVIC
Filed: 1994-05-20
Abstract: POKAZIVAČ METKA - novost konstrukcijskog rešenja pokazivača metka, prema ovom pronalasku je ta što je pokazivač (6) metka, izveden u obliku cilindra koji se pri vrhu stepenasto sužava, smešten u nešto kraći, ukoso izbušeni otvor (5) pokazivača metka u navlaci (3) tako da je izlazni otvor (52) izveden sa gornje strane (32) navlake. Na pokazivaču (6) metka na donjem delu izvedena je pravougla zasekotina (62) na koju se naslanja potiskivač (7) pod dejstvom opruge (8) tako da potiskuje pokazivač (6) metka nadole i ujedno ne dozvoljava pokazivaču (6) metka da ispadne sa donje strane. Kada je metak u cevi, on svojim dnom podsne pokazvač (6) metka naviše savladjujući oprugu (8) potiskivača, tako da vrh pokazivača (6) metka na gronjoj površini (32) navlake postaje vidljiv u dnevnim uslovima dok noću može da se napipa.
Patent YU-36290-A (YU)
Title: Sferni rezervoar visokog pritiska
Inventor: BOGDAN LAZAREVIC
Filed: 1990-02-26
Abstract: Sferni rezervoar visokog pritiska primenjuje se za optimalno skladištenje tečnosti i gasova na visokim pritiscima koje nose diferencijalni plaštovi. Prvi plašt (1), drugi plašt (2), treći plašt (3), četvrti plašt (4) i spoljni plast (5) sa meridijalnim okvirima (14) čine unutrašnji, srednji i spoljnji rezervoar. Stožer (6) prodire hermetično kroz plaštove, a spojevi su ojačani sedlima. Spoljni plašt (5) se oslanja na nogare (13) i za njega su čvrsto spojene: spojnica punjenja (11), spojnica pražnjenja (12) i spojnica sigurnosnog ventila (10). Unutrašnji praskavac (8) hermetično prodire kroz drugi plašt (2), treći plašt (3), četvrti plašt (4) i spoljni plašt (5), a prodori su ojačani sedlima i osigurava rezervoar od eksplozije u slučaju pucanja prvog plašta (1). Srednji praskavac (9) hermetično prodire kroz četvrti plašt (4) i spoljni plašt (5), a prodori su ojačani sedlima i osigurava rezervoar od eksplozije u slučaju pucanja trećeg plašta (3). Sigurnosni ventil na spojnici sigurnosnog ventila (10) osigurava rezervoar od eksplozije u slučaju porasta pritiska nad maksimalnom vrednošću. Punjenje rezervoara se vrši na spojnici (11) a pražnjenje na spojnici (12). Iz razloga bezbednosti i optimizacije težine rezervoara pritisci u unutrašnjem, srednjem i spoljnjem rezervoaru mogu biti različiti i u ovom slučaju stožer (6) iznutra nije pod pritisak i kroz njega se vode cevovodi za punjenje i pražnjenje.
Patent YU-57799-A (YU)
Inventor: VELJKO MILKOVIC
Filed: 1999-11-10
Abstract: Rućna pumpa za vodu sa klatnom za izvlačenje vode iz bunara ili rezervoara, sastavljena od cilindra (1) sa klipom (2), sistema poluga (3), klackalice (4), klatna (5), rezervoara (6) i izlazne cevi (7) za vodu. Da bi se pokrenulo isticanje vode iz pumpe potrebno je izvesti klatno (5) iz ravnotežnog položaja nakon čega se, po osnovu gravitacionog potencijala, uspostavlja oscilatorno kretanje klipa (2) i kao rezultat dobija kontinualni mlaz vode na izlaznoj cevi (7) pumpe. Na klatno (2) treba samo povremeno dejstvovati rukom, zbog otpora trenja, a u cilju održavanja amplitude klaćenja, odnosno kontinualne jačine mlaza vode. Pumpa funkcioniše pri svim veličinama amplitude klatna (2), ali prvenstveno pri amplitudi od 90В°. Prednosti ovog pronalaska u odnosu na postojeća rešenja ručnih pumpi su: manja ručna sila za pokretanje pumpe, manja potrošnja vode, kao i to što se za prihvat vode mogu koristiti obe ruke. Pronalazak je primenljiv i na drugim uredjajima kod kojih se preko polužnih mehanizama ručni rad prenosi do izvršnih organa, kao na primer ručne prese i slično.
Patent YU-59693-A (YU)
Title: Nameštaj sa nosećim delovima od kartonskog laminata, postuapk i uređaj za izradu
Inventor: NOSSBECK N
IPC: B31D5/02
Filed: 1993-09-15
Abstract: Pronalazak se odnosi na nameštaj od nosećih elemenata od kartonskog laminata, na postupak i na uređaj za njegovu izradu. Kartonski laminat u vidu svitka (W) izrađuje se od slojeva kartonske trake (KB) slepljenih hladnim lepkom (LE) u uređaju, koji, pored elemenata za vođenje, zatezanje i držanje trake, ima valjak (3) za nanosenje lepka iza koga je jezgro (4) za namotavanje za oblikovanje svitaka (W) pomoću kalupa (F1-F8). Ispred jezgra (4) je poprečni nož (45) za odsecanje i noževi (47) za prosecanje. Uređaj (90) skida svitak (W) sa jezgra (4). Delovi nameštaja, načinjeni od profilisanih svitaka (W), imaju noseći deo u vidu laminatnog profilisanog tela (100) sa elastičnim trakama (102), na kojima su drvene letve (103) tako da se dobije rešetka na koju se preko zaštitnog sloja (104) postavlja metalno opružno jezgro (105) i obloga (106) od penastog materijala, koja čini sedište ili ležaj.
Patent YU-75500-A (YU)
Title: A NOVEL VLA-4 INHIBITOR oMePUPA-V
Inventor: WENG-CHERNG LEE
IPC: A61K31/40
Filed: 1999-05-28
Abstract: OMePUPA-V, (R)-i(N)-[[4-[[(2-methylphenylamino)carbonyl]amino]phenyl]acetyl]-L-prolyl-3-methyl)-ß-Alanine, a cell adhesion inhibitor, pharmaceutical compositions, and methods of treatment of cell-adhesion mediated pathologies.
Patent YU-85892-A (YU)
Inventor: FLORJANCIC P
IPC: A61C17/02
Filed: 1992-09-21
Abstract: For the creation of a cleaning device for dental prostheses which completely cleans the prosthesis or prostheses in a short time under running water, if appropriate with the use of a cleaning agent, is easy to handle and to store and protects the prostheses on falling down, the invention proposes, starting from a container with a lid receiving the prosthesis in a liquid, that the container 1 be closable by means of a lid 2 which is connected to the container by a hinge 3, can be locked and is provided with a charging port, that it have separating ribs 7, 7' at right angles to its narrow side walls 13 for accommodation of an upright prosthesis P, P' in each case and that the container interior be subdivided into the actual accommodation chamber 15 and an overflow 11 with discharge opening 14 by a shorter partition 12 parallel to the side wall. 
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Patent BE-799945-A (BE)
Title: Penicillin and cephalosporin aminomethyl esters - - antibacterials
IPC: C07D499/00
Filed: 1973-05-23
Abstract: Title cpds are of formula (I): (where Y=alkyl, aryl, aralkyl, alkoxy, or aralkoxy; Z=H, alkyl, cycloalkyl, aryl or aralkyl, or NCOY+Z forms a heterocyclic ring; A=II or III: X=H, acetoxy or a heterocyclic thio gp, and R=acylamino, but (a) if NCOY+Z is heterocyclic, Z contains no CO gps. and (b) if Z=H, Y=alkoxy and A=II, R=R'CH(NH2)CONH, where R'=2-7C alkyl, opt. substd Ph, thienyl or furyl I are prepd by esterifying the acid RACO2H or a deriv with HOCH2N(COY)Z or a reactive deriv, or by N-acylation of RACO2CH2NHZ.
Patent BE-896433-A (BE)
Title: Convertible chair, settee and bed - has double frame with mobile and fixed sections on which bed framework is pivot mounted
IPC: A47C17/22
Filed: 1983-04-12
Abstract: The folding convertible armchair-bed-settee has a double frame, one of which (4) is mobile and slides inside the other, fixed, frame (1,2,2',3). The bed's framework, which is in two or four parts, is pivot-mounted on the mobile frame. In the arm-chair position, the first part of the framework is vertical against the back (1) of the chair, while the three other parts are situated inside the mobile frame.
Patent BE-898074-A (BE)
Title: Structure d'event et fermeture a event pour pistolet a peinture.
Inventor: GRIME T E
IPC: B44D3/12
Filed: 1983-10-25
Abstract: L'invention concerne un ensemble à godet à peinture destiné à un pistolet à peinture à alimentation par aspiration. Cet ensemble comprend un godet (34) et son couvercle (31) dont la face intérieure présente une gorge annulaire (32) logeant une garniture annulaire (33) qui assure l'étanchéité entre le couvercle et le godet. En retirant la garniture (33), on peut accéder à un évent pour le nettoyer. Une valve (30) permet de choisir entre un évent direct et un évent présentant un circuit sinueux pour éviter les dégouttements.
Patent BE-898406-A (BE)
Title: Electronic scales for slimmers - calculates actual and desired weight at any time during slimming programme and generates graded sounds
IPC: G01G19/44
Filed: 1983-12-07
Abstract: Each person wishing to start slimming stands on the machine, presses one of five large numbered buttons to identify himself, presses the target weight entry key, and enters the desired weight using the ten numbered keys. He then presses the period key and enters the time allowed for that weight loss. A reset key is available if entry errors are made. - When the person next weighs himself, the machine calculates the weight which should have been reached by that time, and displays it on a digital read-out, followed by the actual weight. If the weight loss is on schedule, a loudspeaker produces a pleasant sound, such as a tune; if a slight weight gain has been made, it emits a 'raspberry' noise, and if a large weight gain has been made, it makes the noise of a klaxon, siren or other alarming noise.
Patent BE-900943-A (BE)
Title: Dispositif distributeur en vue de decharger un produit liquide ou pateux d'un recipient contenant un tel produit.
Inventor: OHLSON G O I
IPC: B05B11/00
Filed: 1984-10-30
Abstract: Ce dispositif (10) comprend un logement de soupape (11) renfermant un passage généralement cylindrique (28) qui, au moyen de deux éléments de soupapes (29), est divisé en une partie d'entrée (28a), une partie de sortie (28b) et une chambre de soupape intermédiaire (28c), un moyen à pression (19) communiquant avec la chambre de soupape (28c), ainsi qu'une pièce de jonction (23) par laquelle le dispositif (10) peut etre monté sur le col (24) d'un récipient (25).
Patent BE-901094-A (BE)
Title: Circuit de correction de distorsion d'une trame de television.
IPC: H04N3/233
Filed: 1984-11-20
Abstract: Un circuit de correction de distorsion d'une trame de télévision qui comprend des première et seconde branches; la première branche contient une inductance de modulation (LM) la seconde contenant une capacité de modulation (CSM) souplée à l'inductance (LM) par un commutateur (Q2) en un temps réglable pendant l'intervalle de retour; le temps réglable varie d'une manière parabolique à la fréquence verticale et les variations de l'intervalle de retour associées à l'inductance de modulation (LM) sont compensées.
Patent BE-902277-A (BE)
Title: Moteur a turbine a gaz a injection de fluide et methode de fonctionnement.
Inventor: JOHNSON K O
IPC: F02C3/30
Filed: 1985-04-25
Abstract: Moteur à turbine à gaz perfectionné, comprenant un compresseur, une chambre de combustion et une turbine, ainsi que : a) une installation d'introduction (24,26) d'un fluide avec une chaleur spécifique supérieure à celle de l'effluent de combustion; b) un dispositif de commande (16,22) permettant de régler le volume du fluide introduit par rapport à l'effluent de combustion afin de fournir à la turbine un milieu de fonctionnement possédant un potentiel de transfert d'énergie adéquat.
Patent BE-902414-A (BE)
Title: Materiel photosensible non argentique et procede pour l'utiliser.
IPC: G03C5/16
Filed: 1985-05-13
Abstract: Matériel photosensible qui comprend un substrat de triacétate ou de papier revetu par une couche d'une composition photosensible, qui comprend au moins un dérivé de choline photodissociable sensible aux rayons X et rayonnements de plus courte longueur d'onde, au moins un composé formant image capable de produire un colorant par réaction avec le produit de dissociation du dérivé de choline, un liant polymère hydrosoluble et un sel d'acide gras à bas point de fusion pour le développement thermique.
Patent BE-902948-A (BE)
Title: Dispositifs d'enfilage d'aiguille.
IPC: D05B87/00
Filed: 1985-07-19
Abstract: Dispositif d'enfilage d'aiguille, caractérisé en ce qu'il comprend un logement, un élément d'enfilage d'aiguille supporté dans ce logement de façon à pouvoir se déplacer par rapport au logement dans des sens opposés le long d'un trajet, des moyens pour déplacer l'élément d'enfilage d'aiguille dans des sens opposés, des moyens prévus sur le logement pour positionner le chas d'une aiguille et un fil en alignement avec le trajet, de façon que l'élément d'enfilage d'aiguille déplace une portion du fil à travers le chas d'un coté à l'autre de l'aiguille lorsque cet élément d'enfilage d'aiguille est déplacé dans l'un des sens opposés et des moyens prévus sur le logement au voisinage du second coté de l'aiguille pour saisir et retenir la portion de fil par rapport au logement, lorsque l'élément d'enfilage d'aiguille est déplacé dans l'autre des sens opposés.
Patent BE-904680-A (BE)
Title: Accouplement pour table de scellement d'instruments.
IPC: G21C17/10
Filed: 1986-04-25
Abstract: Une cuve de réacteur nucléaire est munie d'une chaussette sèche contenue dans un tube de guidage qui va d'une table de scellement d'instrumentation central de l'assemblage combustible contenu dans la cuve du réacteur. Le tube de guidage et la chaussette sèche sont unis au-dessus de la table par une combinaison d'un boitier de scellement et de fermeture étanche et d'une garniture Cryofit.
Patent BE-763501-A (BE)
Title: Carbon beads from acid sludges
Inventor: KIIKKA O A
IPC: C01B32/384
Filed: 1971-02-26
Abstract: Non-aderent carbon beads with a nominal diameter of 0.5-12.7 mm. and a roundness of 0.5-1.0 are prepd. by (a) introducing a mineral acid sludge contg. >=5wt.% hydrocarbons into a mixing zone, (product from the reaction of a mineral acid with an aromatic or unsatd. hydrocarbon), (b) mixing with a finely-divided carbonaceous material essentially free of moisture selected from petroleum coke, acid coke, wood charcoal, bitlumen oil, lignite, carbon black and carbonised vegetable materials having particles of 0.35 mm., at a ratio of acid sludge to carbonaceous materail of 1:5 to 5:1, and (c) converting the mixture to beads by kneading at 0-150 degrees C.
Patent CA-1169045-A (CA)
Inventor: RECCHUITE ALEXANDER D
IPC: C10M171/00
Filed: 1972-02-08
Granted: 1984-06-12
Abstract: ABSTRACT OF THE DISCLOSURE         Process of sulfurizing a blend of 90 to 50 and prefer-ably 88 to 70 parts by volume of triglyceride such as lard oil and 10 to 50 and preferably 12 to 30 parts by volume of an ethylenically unsaturated hydrocarbon containing 2 to 24 carbon atoms.  The sulfurization is carried out using elemental sulfur. Simultaneous sulfurization and chlorination may be effected by reacting with sulfur monochloride.  Phosphosulfurization may also be carried out by addition of small amounts of a phosphorus sulfide to the sulfurized blend followed by heating at 180°F. to 250°F. for from 30 minutes to 10 hours to effect phosphosulfuri-zation.  The sulfurization or phosphosulfurization involves react-ing at from 330°F. to 445°F. for 20 minutes to 10 hours followed by blowing with a gas at from 125°F. to 250°F. for 30 minutes to 20 hours to remove hydrogen sulfide. The simultaneous sulfuriza-tion and chlorination reaction is carried out at from 90°F. to 280°F. for from 20 minutes to 10 hours followed by blowing with a gas at from 125°F. to 250°F for 30 minutes to 20 hours.  The sulfurized oils contain from 7.5 to 25 weight percent sulfur as based on the blend of olefin and triglyceride.
Patent CA-1052788-A (CA)
Title: Procede d'obtention de nouveaux acetamides n-substitues et les composes ainsi obtenus
Inventor: VINCENT MICHEL
IPC: A61P9/12
Filed: 1974-03-13
Granted: 1979-04-17
Abstract: L'invention concerne de nouveaux acétamides substitues à l'azote répondant à la formule générale: I dans laquelle R1 répresente de l'hydrogène ou un radical alcoyle inférieur; R2 et R3 représentent, simultanément ou distinctement, un radical alcoyle inférieur, un radical cycloalcoyle ayant de 3 à 6 atomes de carbone ou un radical phényl non substitué ou substitué par 1 à 3 substituants; R6 représente de l'hydrogène ou un radical alcoyle inférieur; R4 représente de l'hydrogène, un radical alcoyle inférieur, u radical alcényle inférieur ou un radical benzyle; R5 représente un radical alcoyle inférieur, un radical alcényle inférieur, un radical alcynyle inférieur ou un radical phényl alcoyle inférieur; ou bien R4 et R5 forment ensemble une chaîne alcoylène ayant 4 à 6 atomes de carbone éventuellement substitué par un ou des radicaux alcoyle inférieur et/ou interrompue par un hétéroatome choisi dans le groupe constitué par l'oxygène, le soufre et l'azote; et R' représente de l'hydrogène, un reste alcoyl carbonyle dans lequel le radical alcoyle a jusqu'à 17 atomes de carbone, un reste aryl carbonyle dans lequel le radical aryle est choisi dans le groupe consitutué par phényle, thiényle, furyle, naphtyle, embonyle et thiazolyle. Les acétamides obtenus selon la présente invention sont des médicaments de valeur dans le domaine cardio-vascu-laire.
Patent CA-1046724-A (CA)
Inventor: VALLANCE CHRISTOPHER
IPC: C25B13/08
Filed: 1974-07-18
Granted: 1979-01-23
Abstract: ABSTRACT OF THE DISCLOSURE           Porous diaphragms of a synthetic material, especially polytetrafluoroethylene, in which the pores of the synthetic material are elongated in shape and have an average length which is at least twice their average width.  The diaphragms are prepared by forming a sheet of the synthetic material in admixture with a solid particulate additive to be removed therefrom, and removing the solid particulate additive from the sheet.  Cellulose is the preferred particulate additive for producing pores of suitable dimensions.  The porous dia-phragms are especially useful for use in horizontal or vertical diaphragms cells for the production of chlorine from sodium chloride brine.
Patent CA-1043680-A (CA)
Inventor: GREISMAN SAMUEL
IPC: B29C65/00
Filed: 1975-03-11
Granted: 1978-12-05
Abstract: ABSTRACT OF THE DISCLOSURE         A heat sealing apparatus is disclosed for sealing together two layers of heat softenable plastics material, for example two sides of the top of a bag or sack.  A pair of rollers are arranged to nip the layers together to form a seal after they have been softened and means are provided for loading one roller towards the other roller and permitting said one roller to be urged away from said other roller against the load exerted by the loading means on passage of layers of plastics material between the rollers.  Stop means are arranged such that said loading means exerts a reduced loading on the rollers in the absence of layers of plastics material to be sealed.
Patent CA-1049228-A (CA)
Inventor: WASON SATISH K
IPC: C09C1/28
Filed: 1975-05-12
Granted: 1979-02-27
Abstract: ABSTRACT OF THE DISCLOSURE A method for producing precipitated silica pigments having a unique combination of physical and chemical properties is disclosed.  The pigments are produced by acidulating a solution of an alkali metal silicate with an acid under carefully control-led precipitation conditions.  In accordance with the method, at least a portion of the alkali metal silicate solution theoretically required to react with said acid is initially charged to the reaction vessel.  Thereafter, the remaining silicate solution and the acid are simultaneously added to the reaction vessel in a manner to control the alkalinity of the reaction medium.  By controlling the percent of the silicate solution initially charged to the reaction vessel, pigments having predetermined properties can be obtained.  Properties of the products include low wet cake moisture content, low structure, low oil absorption, high abrasivness, and low void volume.  The products can be used as abrasive and polishing agents in dentifrice compositions.  In one particular advantageous embodiment, an adduct material, such as aluminum, is added to control the refractive index of the product.
Patent CA-1044535-A (CA)
Inventor: ROSENDALE WILLIAM L
IPC: B41J31/00
Filed: 1975-05-22
Granted: 1978-12-19
Abstract: NOVEL TRANSFER ELEMENTS FROM POROUS   ALKENYL AROMATIC POLYMER FILMS                  ABSTRACT OF THE DISCLOSURE    This invention relates to transfer elements useful in providing non-smearing imprints which are sharp, dark, well defined prints.  The transfer elements comprise a base of an alkenyl aromatic resinous film having an ink receptive, porous matte finish comprising an ink receptive resinous polymer having distributed therein a relatively non-volatile compatible polar vehicle based ink.  For example, a nigrosine based color developed by a fatty acid, alone, or in combination with an additional non-reactive vehicle.