baber/WOPTO huggingface dataset:
Patent PH-20042-A (PH)
Title: Pressure sensitive hot melt adhesive for sanitary products
Inventor: CHEN FRANKLIN M C
IPC: A61L15/00
Filed: 1983-08-25
Abstract: A hot melt pressure-sensitive adhesive is provided which is selected to exhibit critical rheological properties which manifest themselves into the desired performance criteria of tenacious bonding and clean release.
Patent PH-19320-A (PH)
Title: Process for producing adult t cell leukemia associated antigen
Inventor: SAWADA TAKASHI
IPC: G01N33/531
Filed: 1983-09-30
Abstract: A process for producing an adult T cell leukemia associated antigen is disclosed wherein an adult T cell leukemia associated antigen producing cell is treated with a surfactant. A method for assaying adult T cell leukemia associated antibodies by enzymoimmunoassay, radioimmunoassay or passive hemagglutination is also disclosed. In this method, the adult T cell leukemia associated antigen obtained by treating the adult T cell leukemia associated antigen producing cells with a surfactant is used as the antigen in the assay procedure.
Patent TR-26059-A (TR)
IPC: D06M101/34
Filed: 1991-03-18
Abstract: This invention is directed to treating the surfaces of rubber-reinforcing materials with a gas plasma of O2 and CF4 to activate the surfaces to make them more receptive to adhesives. Optionally the surfaces of the reinforcing materials may be exposed to a polymerizing gas plasma such as a thio-carbon to coat the surfaces of the reinforcing material with substances that promote adhesion to rubber. The treated surfaces have been shown to adhere directly to rubber when vulcanized in the normal fashion. <IMAGE>
Patent TR-25477-A (TR)
IPC: E01F15/02
Filed: 1991-07-31
Abstract: The guide-threshold string (1) consists of guide thresholds (2) which are joined releasably to one another and have trapezoidal basic bodies (3) and hollow guide rails (11) arranged at a distance above these. The basic bodies (3) are connected to the guide rails (11) by means of sigma-shaped posts (12). The posts (12) are located at a distance from one another and at a distance from the ends of the guide thresholds (2). Both the basic bodies (3) and the guide rails (11) have at one end centring pins (14, 15) and at the other end receptacles (16, 17) for the centring pins (14, 15). Two successive guide thresholds (2) are connected by means of insertion bolts (22) of sigma-shaped cross-section which engage at least partially positively through the centring pins (14, 15) and the receptacles (16, 17).
Patent TR-26625-A (TR)
IPC: A23L33/175
Filed: 1992-08-26
Abstract: PCT No. PCT/EP92/01966 Sec. 371 Date Jun. 25, 1993 Sec. 102(e) Date Jun. 25, 1993 PCT Filed Aug. 26, 1992 PCT Pub. No. WO93/03633 PCT Pub. Date Mar. 4, 1993.The invention pertains to a process for preparing a phenylalanine-free dietetic product comprising L-amino acids, and optionally comprising carbohydrates, minerals, trace elements and/or vitamins, for persons afflicted with phenylketonuria particularly adults, juveniles and pregnant women. The process comprises preparing a wet batch by dispersing in water the L-amino acids, some or all of the optional components, and at least one fatty material as an emulsifier, after which the wet batch is spray-dried. The spray-dried wet batch is then mixed with additional vitamins and/or carbohydrates and at least one fatty material as a separation agent to produce a mass. The mass thus produced is processed into cores for dragees or tablets, and the dragee or tablet cores are provided with coatings or dragee covers. The dietetic product is used as a nutrition supplement.
Patent TR-26037-A (TR)
IPC: H04N3/16
Filed: 1991-10-09
Abstract: This invention relates to a deflection arrangement for a video display of color pictures. The arrangement comprises a deflection yoke 10 including a pair of vertical deflection coils 11a and 11b toroidally wound on a magnetic core 12, using a multi-layer terminal technique. An RC network 100 is coupled between an intermediate terminal of the firstly wound layer of one of the coils 443a and between an intermediate terminal of the firstly wound layer of the other one of the coils 443b. The RC network 100 suppresses ringing in the coils that are produced by a horizontal deflection coil 13 during horizontal retrace.
Patent UY-32616-A (UY)
Title: Documento seguro que comprende quelatos luminiscentes
Inventor: VICKIE ABOUTANOS
IPC: B42D15/00
Filed: 2010-05-06
Abstract: Composición acuosa de tinta térmica de chorro de tinta para la impresión de documentos de seguridad que comprende al menos un complejo de lantánido luminiscente soluble en agua.
Patent UY-34684-A (UY)
Title: Plantas genéticamente modificadas que tienen propiedades de sacarificación mejoradas
Inventor: PAWAR PRASHANT MOHAN
IPC: C12N15/55
Filed: 2013-03-18
Abstract: La invención refiere a métodos para incrementar el potencial de sacarificación de una planta, dicho método comprendiendo la sobre-expresión de un polinucleótido que codifica un polipéptido de estearasa de acetil xilano en por lo menos un tipo de célula de dicha planta. La invención además relata métodos para producir plantas genéticamente modificadas que sobreexpresan un polinucleótido que codifica un polipéptido de estearasa de acetil xilano, así como a plantas genéticamente modificadas producidas por tales métodos.
Patent UY-34931-A (UY)
Inventor: KIM JIN CHEUL
IPC: A61K9/24
Filed: 2013-07-23
Abstract: No hay figura para escanear.
Patent UY-35137-A (UY)
Inventor: JORGE VISCA
IPC: F16S1/02
Filed: 2013-11-15
Abstract: scan fig 4a
Patent YU-21193-A (YU)
Title: Herbicidi
Inventor: BARTON J E D
Filed: 1993-03-26
Abstract: HERBICIDI, herbicidni preparat obuhvata estarske, amidne, arilne i heterociklične derivate monične kiseline A, monične kiseline B, monične kiseline C, ketona monične kiseline i pseudomonične kiseline. Novi estri monične kiseline mogu se predstaviti formulom (mon)-CO-XR3, gde je (mon) ostatak jedinjenja monične kiseline, (mon)-COOH, X je O ili S, a R3 je alkil grupa, zamenjena grupom -A-R11 gde je A O ili grupa S(O)x a R11 je po potrebi zamenjena alikl, alkenil, alkinil, fenil, alkil karbonil, cikloalkil ili heterociklil grupa.
Patent YU-38892-A (YU)
Inventor: BASIC N J
IPC: F23G/
Filed: 1992-04-14
Abstract: An incinerator system for bulk refuse and hydrocarbon-containing liquids comprises an enclosed main chamber (32) having a fire-resistant floor means (33) for holding and burning material thereon; an inlet opening (231) for the introduction of solid bulk refuse; an outlet opening (67,68) for the egress of the gaseous products of combustion from said main chamber; a grate (436) located within said main chamber for holding refuse newly introduced through said inlet opening (231); and cooling means for reducing the temperature of said grate. The cooling means comprises primary passageways for receiving a flow of cooling fluid and nozzles for providing fluid communication between said passageways and said main chamber (32). The cooling means further comprises a further passageway isolated from said main chamber (32) so that cooling fluid flowing in said further passageway is prevented from entering said main chamber. Control means is provided for selectively permitting cooling fluid to flow through said primary passageways and then through said further passageway. <IMAGE>
Patent YU-42595-A (YU)
Inventor: BRANKO MATIC
Filed: 1995-06-22
Abstract: Elektronski vremenski prekidač ima novinu u tome što su naizmenični krajevi greca (Gr) spojeni na upravljačkim izvodima poluprovodničke sklopke (Tl) koja prekida energetski strujni krug, a plus i minus krajevi na anodu i katodu tiristora (Th), respektivno. Otpornik (R1) povezuje anodu istog tiristora sa katodom zener diode (D1) i anodom diode (D2). Katoda ove diode je spojena na jedan kraj prekidača preko terminala (3) a preko kondenzatora (C1) sa geiltom tiristora (Th), kolektorom tranzistora (Tr) i drugim krajem prekidača preko otpornika (R2) i terminala (4). Emitor istog tranzistora je povezan sa katodom pomeutog tiristora a baza mu je povezana sa anodom zener diode (D1).
Patent YU-50490-A (YU)
Title: Zaustavljač zavisan od broja obrtaja motora, za sprečavanje nedopuštenih povratnih uključivanja u menjačima motornih vozila
Inventor: EYMULLER H
IPC: F16H61/16
Filed: 1990-03-14
Abstract: Zaustavljač zavisan od broja obrtaja motora za sprečavanje nedopuštenih povratnih uključivanja u menjačima motornih vozila sadrži prekidački ventil (1) i upravljački ventil (2), koji oba imaju dva prekidačka položaja. Jedan prekidački položaj upravljačkog ventila (2) je podešen preko pritiska, koji dejstvuje na klipnu površinu (36) klipa (31) upravljačkog ventila i koji prekoračuje jednu unapred odredjenu vrednost pumpe (20) niskog pritiska koja radi zavisno od broja obrtaja motora. Upravljački ventil (2) je u kontaktu isključivo s hidrauličnom tečnosti postikivanom pumpom (20) niskog pritiska i upravlja velikom čeonom površinom (40) i prstenastom površinom (41) klipa (38) prekidačkog ventila izvedenog u vidu stepenastog klipa. A ko se kod uključene brze promene prenosa, i kod jednog broja obrtaja motora, koji je iznad jedne odredjene granične vrednosti, ventil (7) za promenu prenosa pomeri u svoj položaj za laganu promenu prenosa, tada se preko prekidačkog ventila (1) sprečava stavljanje pod pritisak prekidačkog uredjaja (15) za laganu promenu prenosa. Istovremeno pokretački uredjaj (16) za brzu promenu prenosa ostaje pod prekidačkim pritiskom, tako da brza promena prenosa ostaje uključena.
Patent YU-55799-A (YU)
Inventor: GEORGE JAMES ANTHONY
IPC: A24F15/12
Filed: 1998-05-01
Abstract: Ostvareno je pakovanje (13) za duguljaste proizvode za pušenje omotane u jedan unutrašnji omot koje obuhvata spoljnu kartonsku kutiju koja ima uglavnom pravougaonu osnovu (14), četiri savitljivo spojena bočna zida (15-20) koji se pružaju nagore od osnove i gornji zid (22) koji bar delimično zatvara gornju stranu pakovanja. Bočni su zidovi (15-20) u suštini iste visine kao i proizvodi za pušenje a pričvršćeni su za osnovu. Pristup proizvodima za pušenje je ostvaren pomoću gornjeg zida (22) kutije.
Patent YU-60594-A (YU)
Title: Rotirajuća svetlosna kupola
Inventor: KOTORAS P
Filed: 1994-10-20
Abstract: ROTIRAJUĆA SVETLOSNA KUPOLA je namenjena za klimatizaciju i osvetljavanje prostora ispod ravnih i kosih krovova. Konstrukcija, oblikom slična kišobranu, se podiže i spušta rotacijom centralnog vijka /C/, pri cemu je sprečen ulaz atmosverilija. Polovina površine dvoslojne kupole /A/ od klirita, ojačane čeličnim nosačima /D/, se oprema folijom /B/ koja ne propušta ultravioletne zrake. Rotaciju kupole prati brisač /N/ sve dok se ne podigne trn /M/, a tada brisač miruje i čisti rotirajuću kupolu od prljavštine i snega koji se dalje razgrće lopaticom 101. Trobridno zaptivanje i prikupljanje kondezata se ostvaruje specijalno profilisanim gumenim zaptivačem HI, koji uz rotaciju naseda na odgovarajući parapetni zidić. Upotrebom alatke IU, korisnik iz unutarnjeg prostora obrce vijak /C/ i time ostvaruje sve funkcije: podizanje, spuštanje, zaptivanje, fiksiranje, osiguravanje, razgrtanje snega i čišćenje kupole, kao i potpunu regulaciju zasenčenosti odnosno insolacije prostorije, neovisno od odabranog stepena provetravanja, doba dana, godišnjeg doba i geografske širine.
Patent YU-71292-A (YU)
Title: Sistem centralnog toplovodnog grejanja sa termoakumulacionim blokom
Inventor: SPASOVIC S
Filed: 1992-07-17
Abstract: Pronalazak se odnosi na centralno toplovodno grejanje sa termoakumulacionim blokom i spada u sistem centralnog grejanja koji koriste akumulisanu toplotu u grejnim masama koja se prenosi fluidom. Predmet pronalaska obuhvata kućište (3) u kome je unutar izolacionog omotača (3.1) postavljen termoakumulacioni blok (1) sa u njemu izvedenim kanalima (1.1) za vazduh, pri čemu su unutar mase termoakumulacionog bloka (1) ugrađeni električni grejači (2) povezani sa termostatom sa sondom (4) ugrađenom u ovu masu. U kućištu (3), u horizontalnom ulaznom delu (13) kanala postavljen je ventilator (7) dok je u susednom vertikalnom proširenju (1.2) kanala postavljen horizontalni izmenjivač toplote (5) čija je izlazna komora (52) povezana sa odvodnim vodom (11) sistema sa cirkulacionom pumpom (12). Sabirna posuda (51) izmenjivaca spojena je sa kotlom-vodenim plaštom (6) ugrađenim u proširenju (L2) kanala spojenim sa povratnim vodom (10) razvoda sistema. Na dnu proširenja (1.2) kanala izveden je horizontalni izlazni deo (1.4) kanala (11) za vazduh na čijem je početku zakretno postavljen priklopac (9). U izlaznoj komori (52) izmenjivaca postavljena je sonda (8) elektronskog termostata povezanog sa ventilatorom (7).
Patent YU-87492-A (YU)
Title: Uređaj za hlađenje, grejanje i ovlaživanje vazduha
Inventor: LJUBODRAG RANKOVIC
Filed: 1992-09-29
Abstract: Pronalazak predstavlja kalorifer na čijem se gornjem delu nalazi rezervoar (1) podeljen pregradom (2) sa otvorima (2a) i (2b) i sa dva nivoa, od kojih su u višem smešteni grejač (21) vode i cevi (14,15,16 i 17) za ispuštanje pare, koje prolaze kroz dno rezervoara (1) i koje su pričvršćene za njega, dok su spolja smešteni sigurnosni ventil (3) i poklopac (4) otvora za punjenje, a u ravni dna,rezervoara (1) pričvršćen je jedan kraj cevi (5), formirane u vidu latinskog sloja "L" a drugi za horizontalnu cev (8) na čijem se jednom kraju nalazi slavina (9) za ispust vode, dok se normalno na horizontalnu cev (8) nastavljaju grejne cevi (18, 19 i 20), spojene vrhom za cevi (11, 12 i 13), koje prolaze kroz dno rezervoara (1) i pričvršćene su za njega. Ispod zadnjeg dela rezervoara (1) smešten je ventilator (22) sa kućištem i filterom, koji je kao i grejne cevi (18, 19 i 20) i sobni termostat (23) povezan sa kontaktorom(6), spojenim sa trofaznim napajačem.
Patent YU-2202-A (YU)
Inventor: RANKIC BRANISLAV
Filed: 2002-01-11
Abstract: Dvoetažni vertikalni kombinovani krevet se rotacijom naslona (2) oko gornje ivice uz pomoć osovine (5) i ležaja (6) dovodi u horizontalan položaj u kome ostaje oslonjen na noge (7) i (8) koje su za naslon na donjoj ivici vezane osovinom (9) i ležajem (10) pri čemu se krevet sa naslonom transformiše u krevet na sprat i obratno.
Patent AT-A191988-A (AT)
Inventor: LINNAU YENDRA DR
IPC: C12S3/14
Filed: 1988-07-28
Abstract: For the production of Lys-plasminogen, with a specific activity of at least 17.5 caseinolytic units/mg of protein and at least 50  mu mol/g protein nitrogen, and an electrophoretic purity of at least 90%, entailing plasminogen being adsorbed from plasma, from a plasminogen-containing fraction or from a tissue culture for the purpose of purification on immobilised lysine, eluted and obtained from the eluate with a protein precipitant, a solution of the plasminogen purified in this way is adjusted to a plasmin activity which is, for the chromogenic substrate H-D-Valyl-L-Leucyl-L-lysine p-nitroanilide dihydrochloride, in the range from 0.005 to 0.2  mu mol/ml.min, preferably 0.01 to 0.1  mu mol/ml.min, is maintained at a temperature of +1 DEG C to +20 DEG C, preferably +4 DEG C to +12 DEG C, for a period of 6 to 60 hours, preferably 15 to 50 hours, in order to achieve enzymatic proteolytic conversion of the plasminogen into Lys-plasminogen, after which the enzyme reaction is stopped and Lys-plasminogen is isolated.
Patent BE-890509-A (BE)
Title: Halogenures d'ammonium spiro-quaternaire, leur procede de preparation et leur utilisation dans un procede de production de n-(2-pyrimidinyl)piperazinyl-alkylazospiro-alcanediones
Inventor: SIMMS J C
IPC: C07D471/10
Filed: 1981-09-25
Abstract: L'invention concerne des halogénures d'ammonium spiro-quaternaire nouveaux de formule (I), dans laquelle n est égal à 1 ou 2 et X est C1, Br ou I. Les nouveaux composés de l'invention sont particulièrement intéressants comme intermédiaires dans la préparation de dérivés N-(2-pyrimidinyl)-pipérazinyl-alkyliques d'azospiroalcanediones tels que la 8-(4-(4-(2-pyrimidinyl)-1-pipérazinyl)butyl)-8-azaspiro(4,5)décane-7,9-dione qui est un agent psychopharmacologique.
Patent BE-904671-A (BE)
Title: Imidazoquinoleines antithrombogenes cardiotoniques.
IPC: C07D471/04
Filed: 1986-04-24
Abstract: Nouvelle série de 1,3-dihydro-2H-imidazo- (4,5-b) quinoléine -2-ones de formule où R1 est un atome d'halogène ou radical inférieur ou alcoxy inférieur, R2 est un atome d'hydrogène ou d'halogène ou radical alcoyle inférieur ou alcoxy inférieur et R3 est un atome d'hydrogène ou d'halogène ou radical alcoyle inférieur ou alcoxy inférieur. Ces composés sont inhibiteurs de l'agrétation des thrombocytes et/ou cardiotiniques.
Patent BE-905864-A (BE)
Title: Emergency lamp for summoning help to disabled motorist - can be attached to vehicle roof using permanent magnet
IPC: B60Q1/52
Filed: 1986-12-04
Abstract: The lamp, lamp holder and a ''flasher'' switch unit are enclosed in a plastics case which is 20 cm wide, 15 cm high and 15 cm deep. At least one face of the box is semi-translucent and carries a legend showing a symbol for the disabled, e.g. a wheelchair; an outline of a spanner and the letters ''SOS''. - The power for the lamp may be supplied from the vehicle 12 volt battery via a cable, or may have a self-contained supply, e.g. a 6 volt dry battery. Fitted to the underside of the case is a permanent magnet which can secure the case to the roof of the vehicle. A similar device can be used in houses by putting it in a window to attract help to the old or sick.(0/3)
Patent BE-770063-A (BE)
Title: Sterile packaging of articles with antiseptic agent and heat
Inventor: MOORE F C
IPC: A23L3/10
Filed: 1971-07-15
Abstract: The article has a predetermined quantity of liquid sterilizing agent are sealed in a flexible container, the walls of the sealed package are flexed so that the interior surface of the container and the exposed surface of the article are exposed to the agent and the package is heated at 120 - 212 degrees F for >30 mins. ot sterilize the article. The sterilizing agent is hexachlorophene, iodophor, parachlorometahexanol, Na ethylmercurithiosalilylate or benzalkonium chloride, pref. a soap soln. of 1-6% hexachlorophene. The process is used for the sterile packaging of resilient, liquid-absorbent pads or sponges used by surgeons for preoperative hand scrubbing. The process has the advantage that the spores of bacteria are also killed.
Patent CA-1036327-A (CA)
Inventor: NOGUCHI TAKASHI
IPC: B29D5/10
Filed: 1974-01-11
Granted: 1978-08-15
Abstract: ABSTRACT             A tube construction for providing releasably interlocking fastener strips to be attached to the surface of film for bags including an elongate thin plastic tube having a range of gauges from .0015" to ,05", the im-provement wherein the the tube has at least 6 shaped plastic profiles projecting from the surface of the tube and integral therewith being formed by the same extrusion process with one-half of the number of profiles being female and the other half being male profiles, and the male and female profiles shaped and sized so as to be capable of re-leasably interlocking with each other and with the film between the profiles having a distance no greater than 2", and said film being longitudinally severable between pro-files to provide fastener strips for laminating onto the surface of a plastic film to be converted into reclosable plastic bags.  The plastic beside the profiles may be thickener than the remainder of the tube.
Patent CA-1038794-A (CA)
Inventor: BASHFORTH GEORGE C
IPC: C10G3/00
Filed: 1974-04-10
Granted: 1978-09-19
Abstract: ABSTRACT OF THE DISCLOSURE           An electrolysis process for producing a liquid hydrocarbon capable of being used as fuel, in which the electrolyte is a liquid containing vegetable material, and the process parameters are selected so that the required liquid hydrocarbon is produced.  A source of elemental carbon in a porous container is provided between the electrodes.
Patent CA-1036324-A (CA)
Inventor: ROHLAND BERNHARD
IPC: F16L21/06
Filed: 1974-10-17
Granted: 1978-08-15
Abstract: ABSTRACT OF THE DISCLOSURE         The present invention provides a rope clamp comprising a sleeve of plastic malleable material arranged to be firmly pressed around one or more rope parts, the improvement wherein the sleeve is provided with an axial center hole having sub-stantially the same cross-section over the entire sleeve length and with a wall thickness which is thinnest at the mid-portion of the sleeve and thickest at the end portions of the sleeve said wall thickness varying continuously over the whole length of the sleeve increasing from the mid-portion to each of the end portions of the sleeve in a substantially uniform and progressive manner, and, whereby a substantially uniform pressure is applied to each rope part when the sleeve is pressed firmly around it.
Patent CA-1056802-A (CA)
Inventor: ANDRE JACQUES M J G
IPC: B01J23/85
Filed: 1975-02-14
Granted: 1979-06-19
Abstract: ABSTRACT OF THE DISCLOSURE A process for producing catalysts for hydrotreating petro-leum fractions, said catalysts containing, after thermal treatment, at least an oxide or a sulphide of a group VIII metal and at least an oxide or a sulphide of a Group VI B metal and an alumina support, said process comprising preparing said catalyst in the form of beads by agglomeration of alumina by polymerizing, in a hot substantially water-immiscible fluid medium, an aqueous mixture consisting essentially of alumina hydrogel and a water-soluble monomer whose uncrossed-linked polymer is water-soluble or forms a gel, and thereafter dispersing said aqueous mixture in the form of droplets, into said fluid medium in which substantial polymerization of the monomer is carried out.
Patent CA-1067393-A (CA)
Inventor: ONNEN JAMES H
IPC: B01D53/34
Filed: 1975-02-24
Granted: 1979-12-04
Abstract: ABSTRACT OF THE DISCLOSURE          In an improved wet scrubbing apparatus for mutual contact of fluids wherein the fluids pass through a contact zone, and fluid contact elements are continuously cycled between the contact zone and an element treating zone where they are treated with a treating fluid and forced from the element treating zone back into the contact zone, the improvement being a contact element removal section disposed within the cycling area of the contact elements whereby undersized elements are removed during operation of the apparatus.
Patent CA-1051888-A (CA)
Inventor: DELARGE JACQUES E
IPC: C07D213/85
Filed: 1975-04-02
Granted: 1979-04-03
Abstract: ABSTRACT OF THE DISCLOSURE        New derivatives of pyridine are provided of the formula:                                 (I) in which R1 which may be either in the 3-position or in the 5-position represents a group selected among those of the formulae -CN                   wherein R3 and R4, which may be identical or different, each represent hydrogen, a C1-C3 alkyl group which may be substituted by a C1-C2-alkoxy group  or by a methylpiperazinyl group or R3 and R4 form together with the attached nitrogen atom  a pyrrolidi-nyl, piperidyl, methylpiperidyl, morpholinyl, methylpiperazinyl or homopiperidyl ring, and R2 which may be in the 2-, 4 or 6-position represents a C1-C3 alkylpiperazinyl or hydroxethylpiperazinyl group; the new derivatives have interesting anti-inflammatory, anti-pyretic and cardiovascular properties; there is also provided a process for preparing the new derivatives.
Patent CA-1061345-A (CA)
Inventor: HARRIS LOUIS S
IPC: C07D495/04
Filed: 1975-04-16
Granted: 1979-08-28
Abstract: Abstract of the Disclosure Novel thienobenzopyran and thiopyranobenzopyran esters represented by the formla   wherein n is 0 to 3 and m is 0 to 3 and m + n = 2 or 3, R1 is lower alkyl, R2 is alkyl or cycloalkyl-lower alkyl, hydrogen is hydrogen or lower alkyl, R5 is hydrogen or lower alkyl, and R3 is   wherein Y is a straight pr branched chain C1 to C8 alkylene, R6 is hydrogen or a lower alkyl, a is an interger from 1 to 4, b is an interger from 1 to 4, X CH2, O, S or WR7 wherein R7 is hydrogen or lower alkyl, with the limitation that when X is O, S or NR7, a and b each must be 2; and the acid addition salts thereof.  The novel compounds are useful as one or more of ant-depressant, anti-anxiety, analgesic and anticonvulsant agents.