baber/WOPTO huggingface dataset:
Patent EP-0118928-B1 (EP)
IPC: C12P1/00
Filed: 1984-01-06
Granted: 1986-10-29
Abstract: The invention relates to a method of converting a water-insoluble or substantially water-insoluble organic substrate under the influence of a water-soluble enzyme requiring a cofactor. The conversion is carried out in a micellar system, comprising an organic solvent which is not or substantially not water-miscible and in which the enzyme is solubilized via reversed micelles, stabilized by one or more surfactants, while the cofactor is regenerated in situ by means of one or more second enzymes also solubilized via reversed micelles in the organic solvent.
Patent EP-0119038-B1 (EP)
IPC: G01L7/16
Filed: 1984-03-01
Granted: 1987-07-22
Abstract: A differential pressure gauge 10 utilizes a piston member 18 provided with a series of grooves 19 right around it, so that the piston member 18 itself forms the rack of a rack-and-pinion device (pinion 22) for converting linear displacement of the piston member into rotary displacement of the pinion. For sensitivity and accuracy, the seal between the piston member 18 and the passage 13 is a hard-surface-to-hard-surface engagement between substantial (total) hard surface areas at any one time of the passage 13 and the piston member 18, including regions of the surface area of the piston member 18 intermediate mutually adjacent end ones of the grooves 19. In this way, the gauge is insensitive to the base pressure, there being no soft seals to deform under pressure. A magnetic coupling is used through the wall of the housing, which can thus be made completely pressure-tight. One embodiment indicates a reverse differential pressure by allowing the piston to travel beyond the normal end position upon overcoming the preload of a second spring.
Patent EP-0138466-B1 (EP)
IPC: F16G1/28
Filed: 1984-09-27
Granted: 1989-12-27
Abstract: A toothed belt (10) having a fabric (13) adhered to the toothed portion of the belt formed of synthetic resin yarns having an ultimate viscosity of greater than approximately 1.30. In the illustrated embodiment, the yarns extending in the longitudinal direction of the belt are fully processed yarns. The cloth is preferably a woven cloth wherein one or the other of the weft (15) and warp (16) are woolly processed. The use of the disclosed cloth provides a substantial improvement in resistance of the belt to cracking and shearing of the teeth in use.
Patent EP-0142926-B1 (EP)
IPC: F04C29/02
Filed: 1984-09-27
Granted: 1988-07-13
Abstract: @ A positive displacement rotary compressor includes a stator 2 which contains a rotor 4 and has a stator inlet 8 communicating with atmosphere via a first pilot operated valve 32 and a stator outlet 10 connected to a primary lubricant reservoir 14 via a non-return valve 16 and to an auxiliary lubricant reservoir 36 via a second pilot operated valve 40 and one or more lubricant injection orifices 12 arranged to inject oil into the stator 2 and connected to the primary reservoir 14 via a third pilot operated valve 30 and to the secondary reservoir 36. The compressor also includes a pilot control system 50, 52 responsive, in use, to the compressed air load to which the compressor is subjected and arranged to switch the first and third pilot operated valves 32 and 30 from an open position to a closed position and the second pilot operated valve 40 from a closed position to an open position when the compressed air load falls below a predetermined value. The auxiliary lubricant reservoir is always at substantially atmospheric pressure.
Patent EP-0142309-B1 (EP)
Title: Method of preparing steroid compoundshaving a reduced particle size form
IPC: C07J71/00
Filed: 1984-10-29
Granted: 1990-01-03
Abstract: The present invention relates to a method of preparing steroid compounds in a form having a particle size within a desired and specific range. 
<??>The compounds prepared by the method of the invention are those having a basic ring structure of the general formula: 
<CHEM>
 wherein X represents the remainder of a heterocyclic ring, in particular a 5-membered ring having at least 2 heteroatoms, and the method comprises dissolving the compound in an organic solvent, precipitating the compound by mixing a non-solvent for the compound with the said solution, and controlling the mixing conditions to produce a precipitate having the desired reduced particle size.
Patent EP-0146246-B1 (EP)
IPC: H01M4/02
Filed: 1984-11-01
Granted: 1991-01-23
Abstract: Sensitive electrical material, e. g. lithium metal electrode material, protected by non-porous fluidimpermeable flexible material whose compositio can be altered, e. g. by solvent extraction of a salt or polymer therefrom, to render the protective material fluid-permeable. When the material is used as a cell electrode, the protective material composition is preferably altered on contact with liquid electrolyte in the cell, thereby converting the protective material into an electrode separator. The sensitive material can be processed, e. g. rolled into thin strips while protected by the non-porous protective material.
Patent EP-0161298-B1 (EP)
Title: Methode de production d'un article portant un motif
IPC: G06F19/00
Filed: 1984-10-29
Granted: 1990-07-11
Abstract: Un procédé permet de produire automatiquement des motifs en forme de labyrinthe s'appliquant à des surfaces bidimensionnelles et à des objets tridimensionnels. Les directions des pas incrémentiels successifs d'un chemin sans solution de continuité au travers du labyrinthe sont stockées dans un réseau et les données ainsi stockées sont utilisées pour entraîner un dispositif de sortie qui répond aux données dans chaque cellule du réseau et dans les cellules avoisinantes sur deux de ces côtés orthogonaux.
Patent EP-0165708-B1 (EP)
IPC: B01D29/03
Filed: 1985-05-17
Granted: 1992-07-15
Abstract: A system for cleaning corrugated filter elements (2) by means of suction nozzles comprising a corrugated filter (2) and at least one suction nozzle (4) movable relative to the surface of the element. The specific parameters of the system are interrelated in accordance with a specially developed given formula.
Patent EP-0176485-B1 (EP)
IPC: B62D51/00
Filed: 1985-09-23
Granted: 1988-11-02
Abstract: 1. An auxiliary steering for a two-track vehicle with a driven, guided chassis to which is orientably mounted a steering element (16) the orientation of which acting in push-pull on the drive of a pair of driven wheels (3) or tracks so that at the time of swinging of the vehicle, the driving effect of the external wheel (3), resp. the external track over balances the one of the internal wheel, resp of the internal track, characterized in that the each wheel (3), resp. to each track is associated a continuously adjustable gear-box (10), the transmission ratios of both gear-boxes being adjustable in push-pull and in that there is provided a common adjusting element (17) which is capable to be oriented by the steering element (16) and by an axially movable control element (18) for the choice of the direction of displacement and of the speed and in that the adusting element (17) acts by a transmission element (19) inclined with respect to its plane or axis of swivelling on each gear-box (10) for the wheels or the tracks.
Patent EP-0183767-B1 (EP)
IPC: B01D29/96
Filed: 1985-05-31
Granted: 1989-03-15
Abstract: The tubular trash net is a cleaning and collecting device for pre-treatment of sewage, where the water which is to be separated from waste trash materials is led through a collecting net (8), after which the net (8) containing the separated trash is drawn through mechanically-driven rollers (10) which simultaneously de-water the trash prior to its being conveyed, together with the used net (8), to a container for disposal, while runoff pre-treated water is sent on for either further treatment or deep-water outfall.
Patent EP-0201072-B1 (EP)
Title: Light liquid separator
IPC: B01D17/025
Filed: 1986-05-05
Granted: 1990-08-22
Abstract: 1. A light liquid separator (1; 40) having the shape of a container said light liquid separator comprising an inlet for a liquid mixture which is to be separated, a coarse separator chamber (2; 41) into which the inlet leads, a subsequent fine separator chamber (3; 42), a heavy liquid outlet from said fine separator chamber having in front of it a sluice wall (22; 58), said sluice wall including a small flow opening (24; 60) below the overflow edge (23; 59) of said sluice wall, a two-sided or four-sided inclined plane (19, 55) at the bottom of said fine separator chamber, said inclined plane having a heavy liquid passage (20; 56), and a light liquid outlet with a light liquid retaining through (11; 50), a light liquid circulation passage (32) leading downwardly from said light liquid retaining through and opening into a light liquid column balancing room (12; 52) with its lower end, said light liquid column balancing room being connected to said separator chamber, and a light liquid outlet pipe (16; 51) leading from said light liquid column balancing room upwardly beyond the heavy liquid level and opening into a light liquid receiving room (31), said inlet having an inlet pipe (5; 45) and an inlet separator wall (6; 46) immediately behind said inlet pipe and extending over the total width of the separator, said heavy liquid passage (20, 56) of said inclined plane (19, 56), said sluice wall (22, 58) and said two separator chambers (2, 3; 41, 42) having substantially the same flow width, characterized in that said inlet pipe (5; 45) opens into a pre-separator room (7; 44) which is closed at its bottom and which is limited by said inlet separator wall (6; 46) which is completely closed in the range of said inlet pipe (5; 45) and which is closed at its bottom laterally with respect to said inlet pipe (5; 45), said inlet separator wall having upper outlet apertures or an overflow edge (10; 47) laterally with respect to said inlet pipe (5; 45), the lower edges thereof are or which is located such below the lower edge of said flow opening (24; 60) of said outlet sluice wall (22; 58) that the liquid mixture (5; 45) is again deflected upwardly with said preseparator room (7; 44) and is directed through said outlet apertures or over said overflow edge (10; 47) into said coarse separator chamber (2; 41).
Patent EP-0205129-B1 (EP)
IPC: G05D16/06
Filed: 1986-06-06
Granted: 1991-04-17
Abstract: The pneumatic pressure switch is designed in particular for controlling the air pressure chamber (4) of additionally loaded safety valves (1). In this case the air pressure chamber (4) is connected to a compressed air source (5) for supplying air and an outlet valve (9) for discharging air which is controlled by the pneumatic pressure switch. The pressure switch consists of an expansion device (10) which is connected to the pressurised fluid line and whose movable and pressure-tight end (15) is constructed as a closure device of the outlet valve (9). The valve seating (16) is flexibly connected to the air discharge line (8) and rests on an elastically suspended support (17) which is coupled to two control air chambers (24, 25), one of which is connected to the compressed air source (5) and the other to the air discharge line (8), so that the support (17) can be displaced in both directions in order to control the valve lift. Depending on the impingement direction, this displacement acts as positive or negative feedback, as a result of which the dynamic switching behaviour of the safety valve can be substantially altered. The outlet valve (9) can also be used as a pilot valve for a servo valve having a larger air outlet. <IMAGE>
Patent EP-0236539-B1 (EP)
Title: Fire protection collar for pipe lines
IPC: F16L5/02
Filed: 1986-06-24
Granted: 1989-09-20
Abstract: 1. Fire protection collar for plastic pipes, comprising foaming fire protection material, in which the fire protection material (12) is surrounded by a protecting composite foil, and a protective cylinder (14) surrounds the composite foil (13) and the fire protection material (12), characterised in that the fire protection collar (11) is made in two pieces, that the protective cylinder (14) may be closed by means of tongues (15) and openings (16), and that a tolerance is provided between the tongues (15) and the respective openings (16).
Patent EP-0213386-B1 (EP)
IPC: C09J101/18
Filed: 1986-07-26
Granted: 1991-03-06
Abstract: Adhesive dispersions for tiling, based on (1) 10-95% by weight of a water-dilutable, cellulose nitrate-containing paste with a weight ratio of solids to solvent >/=1, (2) 0.1-50% by weight of an adhesive resin dispersion or an adhesive resin which can be emulsified in H2O, (3) 0-70% by weight of a tile adhesive filler, (4) 0-75% by weight of water, (5) 0-10% by weight of a conventional thickener.
Patent EP-0191542-B1 (EP)
IPC: A61K31/445
Filed: 1986-01-07
Granted: 1988-06-08
Abstract: Compounds of formula Iand pharmaceutically acceptable salts thereof; in which R, and R<sub>2</sub>, which are the same or different, are H or an optionally substituted hydrocarbon group or R, and R<sub>2</sub> together with the nitrogen atom to which they are attached form an optionally substituted heterocyclic ring;R<sub>3</sub> is an optionally substituted aromatic hydrocarbon group; andR<sub>4</sub> is a hydrocarbon group containing at least one substituent selected from the group consisting of hydroxy and acylated derivatives thereof, optionally substituted alkoxy groups, optionally substituted cycloalkyloxy groups, optionally substituted alkylenedioxy groups, oxo and groups of formula S(O)<sub>p</sub>R<sub>5</sub> in which p is 0, 1 or 2 and R<sub>5</sub> is an alkyl group, said hydrocarbon group being optionally substituted by additional substituents,are useful in the treatment of depression.
Patent EP-0209275-B1 (EP)
IPC: C07C213/00
Filed: 1986-06-25
Granted: 1988-10-19
Abstract: The invention relates to compounds of the formula: <CHEM> wherein R<1> and R<2> are each hydrogen, n-propyl, n-butyl or 4-hydroxyphenetyl; X is hydrogen or halo; and Y is hydrogen or halo provided that one of X and Y is halo and the other is hydrogen. Also disclosed are methods for the preparation of the compounds, pharmaceutical compositions containing them and their activity as dopaminergic receptor antagonists.
Patent EP-0211852-B1 (EP)
IPC: B23K9/02
Filed: 1986-01-23
Granted: 1989-10-11
Abstract: A device for obtaining a circular welding bead around a cylindrical pipe (1) may be mounted on the pipe and is provided with a rotation motor (15) to set the welding tool in rotation about the pipe axis. Said device is characterized in that two rotary rollers (10, 12) are fixed at a certain distance from each other on the device in the circumference direction, and in that a third pivoting drive roller (15) is connected to the drive mechanism. The space between the rollers (10, 12, 15) has larger dimensions than those of the pipe (1) in its cross-section. By partially taking away the drive roller (15) by pivoting, there is obtained a side inlet opening which has also larger dimensions than those of the pipe (1).
Patent EP-0222791-B1 (EP)
IPC: C08J3/11
Filed: 1986-04-29
Granted: 1990-06-13
Abstract: PCT No. PCT/FR86/00146 Sec. 371 Date Dec. 16, 1986 Sec. 102(e) Date Dec. 16, 1986 PCT Filed Apr. 29, 1986 PCT Pub. No. WO86/06398 PCT Pub. Date Nov. 6, 1986.The liquid mixtures according to the invention comprise at least one ethylene polymer (A) and at least one solvent (B), and are characterized in that: (a) the ethylene polymer (A) comprises at least one terpolymer having a fluidity index comprised between 2 and 500 dg/min and comprising: from 83 to 95.7 moles % of units derived from ethylene, from 4 to 15 moles % of units derived from at least one alkyl acrylate or methacrylate, the alkyl group having from 1 to 6 atoms of carbon, and from 0.3 to 2 moles % of units derived from maleic anhydride, (b) the solvent (B) is selected from amongst aliphatic, cycloaliphatic and aromatic hydrocarbons having from 5 to 12 atoms of carbon, dechlorinated solvents and esters. The process comprises in a first step the dissolution of polymer (A), by stirring, in the solvent (B) at a temperature T (expressed in Celcius degrees) such that: 35</=T</= theta ,  theta being the boiling temperature of the solvent (B). Application to the coating of a support or to the bonding of two substrates by steeping in or spraying of a liquid mixture comprising a solvent and, optionally, evaporation of said solvent.
Patent EP-0233937-B1 (EP)
IPC: C12N7/04
Filed: 1986-08-15
Granted: 1993-01-13
Abstract: A method for culturing yeast capable of expressing an exogenous gene product wherein the yeast is cultured at about 25<o>C in a medium including balanced free amino acids at a concentration between about 20 g/l and about 160 g/l. Alternatively, yeast capable of expressing an exogenous gene product (e.g. the product of a gene introduced by the application of recombinant gene technology) may be introduced into a medium including a total carbon source concentration above but maintained as close to zero as possible, and cultured at about 25<o>C. A medium for fermentation of yeast capable of expressing an exogenous gene product includes balanced free amino acids at a concentration between about 20 g/l and about 160 g/l. The culture medium is preferably saturated with oxygen at least 30% of air saturation.
Patent EP-0236940-B1 (EP)
IPC: C07D401/04
Filed: 1987-03-05
Granted: 1993-09-22
Abstract: Heterocyclylalkylbenzonitrile derivs. of formula (I) and their salts are new (where R, R' = H or 1-7C alkyl; or R+R' when on adjacent C atoms, together with the benzene ring form a naphthalene or tetrahydronaphthalene ring system; R1 = H; R2 = H, 1-7C alkyl, 2-7C alkenyl, aryl, aryl-(1-7C)alkyl, 3-6C cycloalkyl or (3-6C)cycloalkyl-(1-7C)alkyl; or R1+R2 = 1-7C alkylidene opt. substd. by mono- or di-aryl, or 4-6C n-alkylene, n-alkylene substd. by 1-7C alkyl or 2-4C n-alkylene bridged by o-phenylene, to form with the attached C a corresp. opt. substd. or benzo-fused 5-, 6- or 7-membered ring; W = 1-imidazolyl, 1,2,4- or 1,3,4-triazol-1-yl or 3-pyridyl each opt. substd. by 1-7C alkyl). 1-Cyano-4-imidazolylnaphthalenes of formula (II) and their salts are new (where R1' = H; R2' = H, 1-7C alkyl, Ph, 1-7C alkylthio, Ph-(1-7C)alkylthio, PhS, pyridyl, thienyl or benzyl, or Ph, Ph-(1-7C)alkylthio, PhS or benzyl each ring mono-substd. by CN, 1-7C alkyl, 1-7C alkoxy, OH, 1-7C alkanoyloxy, aroyloxy, NO2, halogen, CF3, 1-7C alkanoyl, aroyl, 1-7C alkylsulphonyl, or CONH2 or SO2NH2 both opt. substd. by 1 or 2 1-7C alkyls; or R1'+R2' = 1-7C alkylidene, benzylidene, diphenylmethylidene or 4-6C n-alkylene; R3 = H or 1-7C alkyl).
Patent EP-0263931-B1 (EP)
IPC: G01N21/39
Filed: 1987-07-31
Granted: 1993-09-08
Abstract: A method and appparatus for continuously measuring the concentration of at least one component of a gas sample by means of a laser for the purpose of charging the gas sample with radiation at a frequency in the range of an absorption line of the component, and employing a detector device for receiving a measurement signal corresponding to the intensity of the transmitted radiation and an evaluation circuit. A single mode laser is employed which is linearly tuned about a gas specific absorption line by means of bandwidth modulation so that at least two different intensity measurement values are obtained for the transmitted radiation from which the extinction, and thus the concentration of the gas component, is determined.
Patent EP-0233668-B1 (EP)
IPC: B65B69/00
Filed: 1987-02-03
Granted: 1990-08-08
Abstract: A device for applying a rectangular frame (5) consisting of angled profiles (6) around the upper rim of a pallet (26), comprising a number of upper and lower centring members (1,2) spaced apart around the four sides of a pallet (26) and of a frame (5), the upper centring member (1) comprising a leg (7) extending downwards from a pivot shaft (4) and being provided with a guiding cam (8) for the frame (5) being brought into the device, said lower centring member (2) consisting of an upwardly extending pivotable arm (10,14) comprising a support surface (25) for the frame (5) and carrying a leaf spring (18) extending obliquely upward from said arm (14), means being provided to move the pallet (26) upwards into said frame (5) in such a way that the leaf springs are received into the space (28) between said frame (5) and said pallet (26).
Patent EP-0242945-B1 (EP)
IPC: A01K15/02
Filed: 1987-02-11
Granted: 1992-05-06
Abstract: An acoustic device for eliciting either attraction or repulsion behavioural responses in fish comprises a water tight enclosure having a radiating surface rigidly supported in one end thereof. Drive means for the radiating surface are provided with the capability of causing the radiating surface to vibrate at its resonant frequencies so that an acoustic signal is generated capable of a peak sound pressure level of at least 0.5 kPa (0 to peak) at a distance of 3 meters from the radiating surface. The signal generated has one fundamental frequency component in the range 20 to 1000 Hz and a plurality of resonant and harmonic frequencies associated with said fundamental frequency. The drive means, radiating surface and enclosure coact to generate an acoustic signal having characteristics such as resonant frequencies, peak pressures and temporal patterns which may be selectively optimized to produce the desired behavioural response.
Patent EP-0235037-B1 (EP)
Inventor: BADINIER RAYMOND
IPC: A21C13/00
Filed: 1987-02-20
Granted: 1996-05-15
Abstract: Multiple-purpose equipment for holding bread products or the like for dough proving, comprising, as individual base units: a tray with side walls (1), one or more replaceable and interchangeable, aerated or non-aerated, non-stick membranes or forms (2) each preformed to the dimensions and shapes of one or a number of bread products or Viennese bread products or pastries to be cooked, each of these interchangeable membranes or forms being placed, without being fastened, or at any rate being removable, on the tray. <IMAGE>
Patent EP-0261089-B1 (EP)
IPC: G02B7/18
Filed: 1987-02-10
Granted: 1993-02-17
Abstract: The invention relates to an arrangement in signs of the kind which comprise a plurality of narrow, elongated prisms (10) arranged in side-by-side relationship and the side faces of which together form a plurality of sign surfaces in different rotational positions of the prisms (10). The prisms (10) are rotated by means of a drive shaft (26), common to all prisms, via a respective bevel gear drive (28, 30). In accordance with the invention, each driving gear wheel (28) of the bevel gear drive is journalled for rotation in a bearing (24) which is carried by an individual bearing support (14), which is guided for individual movement axially along tracks (18, 20) which extend longitudinally along the one frame side-member (12) of the sign, and which bearing supports (14) can be locked in selected positions along the tracks.
Patent EP-0287574-B1 (EP)
IPC: F02B37/02
Filed: 1987-07-21
Granted: 1990-10-03
Abstract: PCT No. PCT/DE87/00325 Sec. 371 Date Jun. 8, 1988 Sec. 102(e) Date Jun. 8, 1988 PCT Filed Jul. 21, 1987 PCT Pub. No. WO88/02809 PCT Pub. Date Apr. 21, 1988.An inner line (11) conducting the exhaust gases is arranged within a gas-tight housing (12, 13) surrounding the inner line (11) with a spacing. The inner line (11 l ) is assembled of individual sections (15) whereby the length of a section (15) corresponds approximately to the cylinder spacing of the piston internal combustion engine. Each section (15) of the inner line (11) consists of two channel-shaped parts (15a, 15b) which with flanges (18, 19) formed-on at the two longitudinal edges resting one upon the other form between them the line cross section. The flanges (18, 19) of the channel-shaped parts are secured at the surrounding housing (12, 13) by bolts (22, 23). The manufacture of the inner line (11) from sheet metal under avoidance of welded connections permits a particularly economic manufacture and results in a weight-saving type of construction.