baber/WOPTO huggingface dataset:
Patent GB-2145176-B (GB)
Title: Dual circuit pneumatic brake valve
Inventor: FOGG STEPHEN WALTER
IPC: B60T15/04
Filed: 1984-07-23
Granted: 1987-04-29
Abstract: A dual circuit fluid pressure control valve for use as a driver's foot operable valve in a compressed air braking system wherein a pressure responsive member (20) carries part (19) of a first double valve and in response to output pressure from the first double valve controls a second double valve in a graduating manner and a pressure responsive member (12) for graduably controlling the first double valve is provided with a discreet pressure responsive area (14) connected to receive the output of the second valve (22) such that the effect on the first valve (15) of change of position of the second pressure responsive member (20) upon loss of the output pressure of the second valve (22) is compensated for.
Patent GB-2148539-B (GB)
Title: Lithographic mask
Inventor: KATO HIDEO
IPC: G03F1/22
Filed: 1984-09-26
Granted: 1986-10-08
Abstract: A mask structure for lithography comprising an annular base plate supporting a peripheral portion of a masking-material-holding film provided on a surface thereof with a desired pattern of the masking material is provided which is characterized in that the masking-material-holding film and the base plate are bonded together at an outer peripheral surface, which is connected smoothly or with an appropriate angle to the topmost flat end surface of the base plate and is at a lower level than the topmost flat end surface of the base plate, or at a surface contiguous to the outer peripheral surface.
Patent GB-2200864-B (GB)
Title: Assembly platform for an equipping of printed circuit boards
Inventor: BIANCHI MARCO
IPC: H05K13/00
Filed: 1988-01-07
Granted: 1990-11-14
Abstract: The assembly platform is provided with a heatable working surface allowing an equipping of printed circuit boards which can be temporarily mounted thereto. Individual devices or components, respectively, can be retrieved via a retrieving opening from a component storage rotary carousel including a plurality of compartments which components are placed thereafter on the printed circuit board. At a given time only one of the compartments is accessible. A heating chamber allows a preheating of the soldering paste of a setting of adhesives for mounted components prior to the soldering proper thereof. The equipped printed circuit board pretreated in the heating room is repositioned on the working surface for the final soldering. This assembly platform allows completing all equipping steps of the SMT-technique at one single operating station.
Patent GB-2209335-B (GB)
Title: Lactam derivatives
Inventor: COATES IAN HAROLD
IPC: A61K31/435
Filed: 1988-09-02
Granted: 1991-05-29
Abstract: The invention relates to tricyclic lactams of the general formula (I)   <CHEM>  wherein Im represents an imidazolyl group of the formula: <CHEM> and R<1> represents a hydrogen atom or a group selected from C1-6alkyl, C3-6alkenyl, C3-10alkynyl, C3-7cycloalkyl, C3-7cycloalkylC1-4alkyl, phenyl, phenylC1-3alkyl, phenylmethoxymethyl, phenoxyethyl, phenoxymethyl, -CO2R<5>, -COR<5>, -CONR<5>R<6> or -SO2R<5> (wherein R<5> and R<6>, which may be the same or different, each represent a hydrogen atom, a C1-6alkyl or C3-7cycloalkyl group or a phenyl or phenylC1-4alkyl group, in which the phenyl group is optionally substituted by one or more C1-4alkyl, C1-4alkoxy or hydroxy groups or halogen atoms, with the proviso that R<5> does not represent a hydrogen atom when R<1> represents a group -CO2R<5> or -SO2R<5>); one of the groups represented by R<2>, R<3> and R<4> is a hydrogen atom or a C1-6alkyl, C3-7cycloalkyl, C3-6alkenyl, phenyl or phenylC1-3alkyl group, and each of the other two groups, which may be the same or different, represents a hydrogen atom or a C1-6alkyl group;  n represents 2 or 3;  and physiologically acceptable salts and solvates thereof. The compounds are potent and selective antagonists of the effect of 5-HT at 5-HT3 receptors and are useful, for example, in the treatment of psychotic disorders, anxiety, and nausea and vomiting.
Patent GB-2211186-B (GB)
Title: Chemical compounds
Inventor: HEDGECOCK CHARLES JOHN ROBERT
IPC: C07D513/04
Filed: 1988-10-19
Granted: 1991-07-31
Abstract: Compounds of formula: 
<IMAGE>
 in which R1 denotes either the group (A): 
<IMAGE>
 in which R4 and R5 are hydrogen or C1-5 alkyl, R6 is hydrogen, C1-5 alkyl, phenyl, halogen, C2-5 alkoxycarbonyl, cyano, amido, mono- or dialkylamido, or the group (B): 
<IMAGE>
 in which R7 and R8 are hydrogen, C1-5 alkyl, R2 and R3 denote: 
<IMAGE>
 in which m is 1, 2 or 3, X1 and X2 are hydrogen, alkyl, alkenyl, C5 alkoxy, aralkoxy, aryloxy, halogen, nitrile or azido or X1 and X2 together form a methylenedioxy radical, and their salts, their preparation, their application as medications and new intermediates.
Patent HU-209799-B (HU)
Inventor: BALINT JANOS
IPC: C12P19/52
Filed: 1992-06-01
Abstract: A találmány tárgya eljárás neomicin-szulfát előállítására fermentlevekből a savanyított fermentlé szűrésével, savas kationcserélő gyantán vagy savas kationcserélő gyantán és anioncserélő gyantán történő tisztításával, az ioncserélő gyanta vízzel és vizes ammóniumhidroxid oldattal történő mosásával, majd vizes ammónium-hidroxid oldattal történő eluálással és az eluátum ismert módon való feldolgozásával, oly módon, hogy a neonácin tartalmú szűrtlé ioncseréje során az ioncserélő gyantáról elfolyó oldat ammónia koncent- Eljárás neomicin-szulfat előállítására rációját 0,22-0,50 mol/1 tartományban tartják, amelynek betartását azáltal szabályozzák, hogy A.   ) a fermentlé vagy szűrletének pH-ját oxálsav jelen- létében kénsav oldattal 1,0-1,9 értékre állítják, majd ammóniás oldattal neutralizálják, szűrik, B.   )vagy a fermentlevet kénsav oldattal 3,5-5,5 pH érték közé savanyítják, szűrik, az ioncserélő gyantán megkötődött hatóanyagot ismert módon eluálják, majd az eluátumot tisztítják és a neomicinszulfátot kinyerik. HU 209 799 A A leírás terjedelme: 8 oldal
Patent HU-210886-B (HU)
Title: Contact arrangement and profile spring for fixing said contact arrangement
Inventor: DOHNAL DIETER
IPC: H01H11/06
Filed: 1992-11-11
Abstract: A step-transformer drum formed with throughgoing apertures each centered on a respective axis has a contact assembly in each aperture having an insulating washer lining the aperture and having an inside part lying on an inside surface of the drum and an outside part lying on an outside surface of the drum. A stud has an enlarged head bearing outward on the inside washer part and a shaft projecting through the washer past the outside washer part and formed outside the outside washer part with a transversely throughgoing hole. A pin extends transversely through the hole and bears inwardly on an outwardly directed ramp so that rotation of the stud and pin in one direction relative to the structure makes the pin ride up on the ramp and tightens the stud in the aperture and opposite relative rotation loosens the stud.
Patent HU-216784-B (HU)
Inventor: LEPEUPLE RENE
IPC: A01H5/10
Filed: 1995-03-14
Abstract: A találmány tárgya FR 810 fajtanevű, beltenyésztett naprafőrgóvőnal. Atalálmány szerinti naprafőrgóvőnalra az jellemző, hőgy levelénekalakja hárőmszögletű, a levél világőszöld színű, főgazőttsága finőm-közepes, keresztmetszetének alakja hőmőrú, a szár szőrözöttsége csúcsirészen közepes, a levelek száma a főszárőn kevés-közepes, a növényvirágzásának időpőntja kőrai, a nyelvesvirágők száma kevés, anyelvesvirág alakja hősszúkás, színe sárga, csövesvirágjának s ínesárga, a fészekpikkelyek száma a tányér hátőldalán sők, afészekpikkely alakja kerekded, a tányérvirágzat állása félig lecsüngő-lecsüngő, a tányérvirágzat mérete kicsi, magőldali alakja hőmőrú, anövény nagyőn alacsőny, végig elágazó közpőnti tányérral, akaszattermés nagysága kicsi, alakja széles tőjásdad, a kaszattermés főszíne barna. ŕ
Patent HU-214581-B (HU)
Inventor: DOBAY LASZLO
IPC: C07K5/065
Filed: 1995-03-14
Abstract: A találmány az új, (I) képletű vegyületre és sóira, valamint ezekelőállítására vőnatkőzik. Az új vegyület a lizinőpril nevűvérnyőmáscsökkentő gyógyszerhatóanyag előállítása sőrán alkalmazhatóintermedier. ŕ
Patent HU-221582-B (HU)
Title: Multiple connector
Inventor: ANGYAL ISTVAN
IPC: H01R25/00
Filed: 1997-04-23
Abstract: The socket has a casing (2) containing a carrier (5) for the flat strip contacts (11) and a protective contact rail (17). The strips (13,15) have spring clip portions (20) formed in the longitudinal direction with three additional spring sections (23). Retaining and supporting areas (9) of the carrier hold the strips resiliently in the region of the spring clips. These are formed by rolling and/or bending of the strips to produce curves and/or openings and/or rounded polygonal structures, with their centres located at the vertices of an approximately equilateral triangle.
Patent IT-1129573-B (IT)
Title: Solar heated vacuum flask for camping etc.
Inventor: POSNANSKY MARIO
IPC: F24S23/74
Filed: 1980-01-18
Granted: 1986-06-11
Abstract: The vacuum flask has inner and outer walls both permeable to solar radiation and enclosing a space under vacuum, and a protective jacket with at least one part which can be opened. The openable part has a reflective inner surface to deflect solar radiation onto the vessel to heat the contents when swung open. The jacket pref. has two parts which can be swung open about respective axes and which are symmetrical about a plane containing the flask longitudinal axis, to form a parabolic reflector surface when open. Radiation is collected in the vessel core zone where an absorber may be located, e.g. a metal tube with black outer surface. The flask can be used when camping etc.
Patent IT-1239337-B (IT)
Title: Compressor with helical centrifuge turbine for fluids
IPC: F04D/
Filed: 1990-02-26
Granted: 1993-10-20
Abstract: The invention concerns a rotary operating mechanism with central axis which can be activated by any motive power and which is for the purpose of aspirating and compressing fluids in order to obtain them compressed at pressures the greater the more the stages with which the compressor is equipped. The said mechanism is characterised by the combination of helical stages - with special profiles of the helical blades, which half overlap each other - and centrifugal stages; the said stages follow on from each other but are separated by means of fluid distributor-rectifiers.
Patent IT-1208591-B (IT)
Title: Reinforced concrete prefabricated element
Inventor: GASPERI ANTONELLO
IPC: E04C/
Filed: 1986-04-08
Granted: 1989-07-10
Abstract: Element is suitable to transfer microwaves through ferro-magnetic materials. Elements material comprises zeolite inside a nonmetallic casing and this is placed in a glass or ceramic cover. @(1pp Dwg.No.1/1)@
Patent IT-1135787-B (IT)
Title: Tobacco smoke filters made from specified paper
Inventor: ROONEY PETER JAMES
IPC: A24C/
Filed: 1981-04-21
Granted: 1986-08-27
Abstract: The filter comprises a band of paper corrugated and/or fibrillated in the longitudinal direction, crimped laterally and put in rod form, the paper being produced on an inclined cloth machine from 1-25 mm long fibres and having a weight before corrugation and/or fibrillation of 12-40 g/sq.m. It is prepd. by forming the paper as above using a 0.008-1% paste of the fibres. The paper is then advanced continuously longitudinally through rollers having peripheral undulations followed by crimping advancing the paper laterally and forming a cylindrical roll which is continuously cut into sections. Incorporated in cigarettes, the filter gives a cigarette smoke with an excellent taste and the filter has a better combination of low pressure drop and hardness than can be currently attained, with a better tar retention.
Patent IT-1226553-B (IT)
Title: Continuous prodn. of naproxen
Inventor: BIANCHI DANIELE
IPC: C07C/
Filed: 1988-07-29
Granted: 1991-01-24
Abstract: Continuous biotechnological prepn. of the S(+)-isomer of 2-(6-methoxy-2-naphthyl)propionic acid (I) comprises reacting a racemic (R,S) ester of (I), of formula (II), having m.pt. below 50 deg. C, with the lipase obtd. from Candida cylindracea, reaction being effected at 20-60 deg. C and at pH 5-8. The improvement is that (II) is fed continuously, together with a phosphate buffer soln., into a column bioreactor filled with the lipase immobilised on an acrylate ester polymer of pore size 50-1000A and particle size 0.01-1mm. The wt. ratio of lipase to polymer carrier is 1:2-10. R1 = 2-10C alkyl, 4-6C cycloalkyl, phenyl, tetrahydropyranyl, tetrahydrofuranyl or (CH2CH2O)nR2; n = 2-15; and R2 = 1-4C alkyl.
Patent IT-1094910-B (IT)
Title: Antiarrhythmic ester(s) of hydroxy methyl-pyridine(s) - having greater activity than quinidine
IPC: A61K/
Filed: 1978-04-06
Granted: 1985-08-10
Abstract: Hydroxymethylpyridine esters of formula (I) are new, and their acid-addition and quaternary ammonium salts (where R is unsubstd. 9-xanthenyl, phenyl substd. by halo, CF3, 1-4C alkyl or 1-4C alkoxy). A typical cpd., 3-(4-fluorobenzoyloxymethyl) pyridine hydrochloride, was prepd. in 67.7% yield by reaction of 4-fluorobenzoyl chloride with 3-hydroxymethylpyridine in benzene isolating the free base from the reaction mixture and treating it with ethereal HCl. Used for treatment of cardiovascular disorders, e.g. cardiac anhythmias.
Patent IT-951417-B (IT)
IPC: B01D15/08
Filed: 1972-04-15
Granted: 1973-06-30
Abstract: 1391186 Separating hydrocarbons by absorption TEXACO DEVELOPMENT CORP 28 March 1972 [19 April 1971] 14413/72 Heading C5E C 13-24  and particularly C 13-18  straight-chain hydrocarbons are separated from non-straight chain hydrocarbons using an alumino-silicate zeolite sieve to preferentially absorb them. A diluent containing C 10-13  non-straight chain hydrocarbon, e.g. kerosine, is added to the feed mixture to reduce its dew point below 650‹ F. at an absorption pressure of 5-70 p.s.i.g. The absorption which is carried out from 20-50‹ F. above the dew point is terminated and the loaded absorbent purged firstly with a C 10-13  straight chain hydrocarbon to desorb a portion of the C 13-24  straight chain hydrocarbons and then with a C 6-9  straight chain hydrocarbon to desorb C 13-24  hydrocarbons and first purge gas. Separation of various mixed effluent streams is also contemplated.
Patent IT-1139977-B (IT)
Title: Film extraction jig for cassette
Inventor: WURFEL REINHART
IPC: G03D/
Filed: 1981-09-21
Granted: 1986-09-24
Abstract: Pivoted support arms (23,24) on both sides of a support block (15) have chamfered ends to guide the edges of the film while it is being pulled out of the cassette by tension on the backing paper (10) fed between two transport rollers (8,9). The film (5) is guided to a separating edge (11) and between other transport rollers (6,7) to the processing baths. The angled jaws hold the angle of the film in such a way that the emulsion side of the film does not drag over the inside lip (1g) of the cassette. This prevents scratching from grit and dust. The support head for the pivoted arms is spring loaded (19) at the end of a main support arm
Patent IT-1220958-B (IT)
Title: Storage stable UV-hardenable epoxy-silane compsn.
Inventor: CRIVELLO JAMES VINCENT
IPC: C08J/
Filed: 1979-12-21
Granted: 1990-06-21
Abstract: UV hardenable compsns. comprise an epoxy-silane contg. 50-99.99 mole % units of formula (R2)f-SiO chemically combined with 0.01-50 mole % units of formula and an efficient amt. of diaryliodonium salts of formula where R2 and R7 are monovalent organic gps. from 1-13C opt. subst. hydrocarbon gp. cycanoalkyl or perfluoroalkyl gp.; R3 and R4 are H or 1-8C alkyl; R5 is H, 1-8C alkyl or 1-8C alkylene; R6 is a divalent gp. from 1-8C alkylene(ether) or 4-8C carbalkoxy, and when R5 is divalent it can belong to a cycloaliphatic structure with R6; R8 is a 4-20C organic gp. from opt. branched alkyl or haloalkyl; R9 is 1-3C alkyl 1-8C alkoxy, NO2 or halogen; M is a metal(loid); Q is halogen; f is 0-3; q is 0 or 1; h is 1-3; j is 0-2; w is 4-6; u is 1-4; v is 0-3 and u+v=1-4. The compsn. is storage stable and does not require a stabiliser to reduce hardening during storage to a minimum. The compsn. can be used for the prodn. of protective, decorative or insulating coatings, printing inks, sealants, adhesive, photoresists, textile coatings, printing plates, electrical insulator etc.
Patent IT-1026949-B (IT)
Title: Glass cutting appts - for cutting blanks to different lengths for automobile windscreens
Inventor: VITALY SERGEEVICH SCHUKIN
IPC: B60F/
Filed: 1974-12-10
Granted: 1978-10-20
Abstract: In a glass cutting appts. comprising a template and cooperating driven cutter mounted above a vertically adjustable glass blank supporting table, the table is also displaced longitudinally relative to the parallel sides of the template in opposite directions during each successive cut. The longitudinal displacement is controlled by a system (pick up, flip flop circuit with binary input) responsive to the position of the cutter and stops limit the displacement to equal amounts in the opposite directions. The appts. is useful for cutting out glass blanks of different lengths for front and rear windscreens of automobiles. The length of the blanks being cut in easily adjusted on a single cutting machine thus saving in space and colour costs.
Patent IT-1032110-B (IT)
Title: Waterproofing, air permeable protective compsn. - comprising colloidal dispersion of paraffin wax, beeswax, fatty acid in alkali
IPC: A23L/
Filed: 1974-10-29
Granted: 1979-05-30
Abstract: Compsn. comprising a paraffin wax of m. pt. 50-60 degrees C, a 15-18C fatty acid and beeswax dispersed homogeneously in aq. alkaline soln. is prepd. by mixing the components to form a coloidal emulsion. Cellulosic matls. and paper are water proofed by applying the above diluted comps. to form an air permeable coating. The storage life and freshness of fruits, flowers, vegetables and meats is increased by applying the above compsn.
Patent IT-1055781-B (IT)
IPC: H01M50/77
Filed: 1976-01-13
Granted: 1982-01-11
Abstract: 1500852 Forced electrolyte flow battery COMPAGNIE GENERALE D'ELECTRICITE SA 13 Jan 1976 [14 Jan 1975] 01228/76 Heading H1B An electrochemical battery comprising elementary cells adapted to be supplied with an electrolyte solution comprising an active material in suspension conveyed by forced flow in said elementary cells, the elementary cells being grouped together into modules, electrically and hydraulically connected together in series within each of the said modules, at least two of the modules being substantially identical and arranged in a stack one above the other and electrically interconnected in parallel, the battery being arranged so that the solution enters the upper module 1a, Fig. 2, at the input of its upper elementary cell, flows through the upper module and into the input of the upper elementary cell of the lower module 1b, Fig. 2, of the stack and flows from the lower module through the output of its lower elementary cell. The constituent elementary cells may comprise a negative collector grid a, Fig. 1, a porous separator b, a porous active catalytic layer c, a positive collector grid d coated with a waterrepellant layer e and the electrolyte may comprise Zn suspended in KOH. Pumps 10 and 12 or 22, Fig. 2, may be used to circulate the electrolyte and various configurations utilizing a plurality of modules, electrolyte reservoir tubes, pumps, electrical and hydraulic connections are described and shown in Figs. 3, 4, 5 and 6.
Patent IT-1128949-B (IT)
Title: Leak detection for coaxial heat exchange
Inventor: WADKINSON GEORGE WILLIAM JR
IPC: F28F/
Filed: 1980-07-18
Granted: 1986-06-04
Abstract: The tube-in-tube heat exchanger comprises three coaxial tubular members fitted one within the other with manifolding at each longitudinal end of the exchanger for the circulation of fluid. A fluid is provided in the intermediate tubular member such that a leak is either the outer or inner tubular members can be detected. Each of the tubular members has integral radially inwardly projecting fins in its bore, the fins of the outer member being in good thermal contact with the intermediate member whose fins, in turn, are in good thermal contact with the inner member such that an effective heat flow path is provided.
Patent IT-1235209-B (IT)
Title: Modified valve for tubes and automobile tires, with incorporated pressure sensor, particularly adapted for measurement indicators applicable on closure caps
Inventor: UGO LICINIO
IPC: B60C/
Filed: 1989-08-29
Granted: 1992-06-23
Abstract: The present invention consists of a pressure sensor realized with a new application internal to the filling valve of tubes and automobile tires, in a simple manner, without interfering in any way with the standards provided for this type of mechanism. It is quite simple and for measuring the pressure, consists of only two elements, which are pre-adjustable; in such a way that can function for any pressure level in use of inflation of automobile tires. It is constructed in a way which allows utilization with many types of pressure indicator mechanisms, placed in the closure caps of vehicles in general. This permits both an external reading of values and the eventual function of an alarm signal warning of losses in pressure at the caps and can be implemented with a centralized electronic system. Any encumbrance is extremely reduced and of negligible weight. This is added to devices already present in standard valves.
Patent IT-1236454-B (IT)
Title: Shuttle trolley for withdrawing, transporting and depositing bobbins and beams from bobbin forming machines and winding machines for the return of beams, particularly from drawing units and warping machines.
Inventor: BENETTI SERGIO
IPC: B65G/
Filed: 1989-12-14
Granted: 1993-03-09
Abstract: Shuttle trolley (A) for withdrawing, transporting and depositing bobbins (B) and beams (S) from bobbin forming machines and winding machines for the return of beams, preferably from drawing units and warping machines, characterised in that it comprises:- an upper bobbin support zone provided with two spaced-apart bobbin support prominences (2, 3) of which at last one may be lowered (3-3') from an unloading side;- an upper opening for beams (S) with two lateral apertures, an upper beam entry one (ca) and a lower beam exit one (us) above the first being the base of the opening with lateral plane inclined toward the exit and which is provided with openable beam exit arrest means (6), and in which there is provided in the said opening a division in height of the beam receiving opening by means of inclined plane descending toward the interior of the opening (5), which departs from the beam entry aperture base (ca) and is extended towards the interior of the opening extended by a lower portion to the depth of the opening, leaving a free space within the opening equal to at least the diameter of the beams (S).(Fig. 1)
Patent LT-4828-B (LT)
Inventor: ALVAREZ-HERNANDEZ MARIA
IPC: A61K36/63
Filed: 2000-08-04
Abstract: The composition comprises a mixture of olive oil (Olea europea L.) and parsley oil (Petroselinum sativum Hoffm., Petroselinum crispum Mill., Carum petroselinum Benth & Hooker), in a ratio of olive oil : parsley oil, by weight, comprised between 1 and 7. Additionally the composition may contain other vegetable oils, mint oil, menthol and chlorophyll. These compositions may be presented in several forms including sweets, chewing-gum, dentifrice paste, mouthwashes and pharmaceutical compositions, especially as soft gelatine capsules, for which purpose they incorporate the suitable additives, vehicles and excipients for its processing in the desired form of presentation. The composition is suitable for the treatment of halitosis.