baber/WOPTO huggingface dataset:
Patent EP-0155669-B1 (EP)
Title: Porous inorganic carriers loaded with micro-organisms, process for immobilizing micro-organisms and carriers suited therefor
IPC: C02F3/28
Filed: 1985-03-19
Granted: 1991-05-29
Abstract: Microorganisms and animal cells are immobilised, especially for anaerobic processes, such as for the purification of waste waters or for the biotechnological production of nutritionally essential and pharmacological substances, using as inorganic carriers porous sintered articles, especially sintered glass in the form of Raschig rings, with a double pore structure, which are characterised by porosity-determining macropores which allow free exchange of liquid and gas from the interior of the carriers to the surroundings, and by open micropores which pass through the macropore walls and whose size is in the region of that of microorganisms or cells. These carriers have an open pore volume of 35 % to 85 %, with 20 % to 80 % deriving from macropores with a pore diameter of 20 to 500  mu m and 15 - 5 % deriving from micropores with a pore diameter of 1 - 10  mu m, and they are obtained by sintering a powdered mixture of fine-particle material and a coarse-particle substance which melts above the sintering temperature and can be dissolved out of the sintered product, allowing to cool and dissolving out the soluble component.
Patent EP-0160925-B1 (EP)
IPC: C07H15/00
Filed: 1985-04-30
Granted: 1990-07-18
Abstract: This invention provides a novel compound having a formula such asorThis invention also provides a process for preparing such a compound. The novel compound has an excellent immunological activity.
Patent EP-0180110-B1 (EP)
IPC: C22B30/04
Filed: 1985-10-18
Granted: 1988-09-07
Abstract: The process for separating arsenic from acid solutions containing it along with other metals comprises contacting the acid acqueous solution with an organic solvent insoluble in water, having the general formula C6Rn(OH)mH6-(m+n), which extracts the arsenic, the arsenic being in turn stripped from the organic solvent by a countersolvent. Preferably, the organic exctractant is a mono- or di-alkylderivative of pyrocatechol or pyrogallic acid.
Patent EP-0184653-B1 (EP)
IPC: H02P9/00
Filed: 1985-10-28
Granted: 1992-04-29
Abstract: Rotating frequency converters are used for the transmission of electrical power in the band from 8 MW - 90 MW from a grid system (1) at 50 Hz or 60 Hz into a railway network (2) at 162 DIVIDED 3 Hz or 25 Hz and vice versa. The starting device for the synchronous machine (5) of a frequency converter group (3, 7, 5) allows the starting of the synchronous machine (5) from 0 Hz up to the rated speed, corresponding to a rated frequency, within 8 - 10 minutes, in 3 steps, by means of a direct converter (4) without a special starter transformer and without a starter resistor, i.e. with reduced equipment complexity. At the same time, high rotor voltages when stationary and on switching, and switch-on surges on switching-over and switching the frequency converter group to the two AC networks (1, 2), are reduced. Initially, the direct converter (4) is connected to rotor windings of an asynchronous machine (3), while the stator windings of the asynchronous machine (3) are short-circuited. The adjustable frequency (fX) at the output (A) of the direct converter (4) is increased from 0 Hz to above 20 Hz. As a consequence of the rigid coupling (7) of the rotor of the asynchronous machine (3) to the rotor of the synchronous machine (5), its stator frequency increases to about 40% of the rated speed. The direct converter is then switched over to supply the stator winding of the DC-excited (6) synchronous machine (5), and the frequency (fX) at the output (A) of the direct converter (4) is increased from 40% to 104% of the rated speed. Thereafter, the direct converter (4) is switched over onto the rotor winding of the asynchronous machine (3) again, the latter is synchronised to the grid system three-phase network (1) at the outlet, and is connected thereto by means of a switch (S1). Thereafter, the synchronous machine (5) is synchronised by means of slip regulation and is connected to the railway network (2). <IMAGE>
Patent EP-0182330-B1 (EP)
IPC: A61K8/40
Filed: 1985-11-16
Granted: 1991-05-15
Abstract: 2-nitroaniline derivatives of the general formula I:    <IMAGE>  (I) in which R1 and R2 represent, independent of one another, hydrogen, an alkyl of 1 to 4 carbon atoms, a monohydroxyalkyl of 2 to 4 carbon atoms or a dihydroxyalkyl of 3 or 4 carbon atoms, provided that R1 and R2 do not simultaneously represent alkyl groups of 1 to 4 carbon atoms, and X denotes an alkyl, monohydroxyalkyl, perfluoroalkyl or halogen, for use as an agent in a hair dyeing composition. Also disclosed are new 2-nitroaniline derivatives of the general formula II:    <IMAGE> (II)  in which Ra and Rb denote, independent of one another, ethyl, a monohydroxylalkyl of 2 to 4 carbon atoms or a dihydroxyalkyl of 3 or 4 carbon atoms, when Z is methyl, Cl or Br; or when Z is CH2OH or a perfluoroalkyl, Ra denotes hydrogen, a monohydroxyalkyl of 2 to 4 carbon atoms or a dihydroxyalkyl of 3 or 4 carbon atoms, and Rb represents 2-hydroxyethyl or 2,3-dihydroxypropyl.
Patent EP-0192853-B1 (EP)
IPC: H02G11/00
Filed: 1985-12-21
Granted: 1991-02-20
Abstract: A guide chain for guiding energy lines, with the guide chain being disposed between a fixed connection and a movable consuming device. The guide chain includes a plurality of interconnected chain link members, each of which is a one-piece, inherently stable, U-shaped receiving member having two legs that are connected by a crosspiece and that form the links of the chain link member. Each of the chain link members is provided with a stop to limit the two-way pivot angle of adjacent interconnected ones of the chain link members. Each link of a given chain link member has a first end connected to the crosspiece, and a second end. A respective holding element is disposed on each second end of each link of a given chain link member. Each holding element projects inwardly toward the other link of that chain link member. A flexible cover strip is retained between the holding elements in a self-supporting manner for spanning the open portion of each chain link member. Each holding element can be a projection that is either provided with a slot for receiving a cover strip, or that is provided with undercuts for receiving widened edge beads of the cover strip.
Patent EP-0165716-B1 (EP)
IPC: G01N33/534
Filed: 1985-05-21
Granted: 1990-01-31
Abstract: The present invention is concerned with coordinated compounds useful in simultaneous multiple assays for organic species such as steroids, proteins, peptides, carbohydrates or drugs. The coordinated compounds are prepared by labelling an individual organic species with a radioisotope through a chelating agent to form a coordinated compound. 
<??>The present invention is also concerned with compositions comprising two or more of the coordinated compounds, compositions comprising one or more of the coordinated compounds and an analyte labelled with I-125, and a simultaneous multiple assay wherein one or more of the coordinated compounds is/are employed.
Patent EP-0178122-B1 (EP)
IPC: A61K31/54
Filed: 1985-10-02
Granted: 1991-06-05
Abstract: An improved antiinflammatory composition which employs a combination of antiinflammatory piroxicam, or a pharmaceutically acceptable salt thereof, with antidepressant doxepin, bronchodilator pirbuterol, minor tranquillizer diazepam or antihypertensive trimazosin. The invention also concerns the use of a combination of piroxicam with either acetaminophen or pyridoxine for the manufacture of an antiinflammatory medicament having reduced gastrointestinal side effects.
Patent EP-0185076-B1 (EP)
Title: Hybrid protein
IPC: G01N33/68
Filed: 1985-06-07
Granted: 1992-08-05
Abstract: A fused gene encoding a hybrid protein, the fused gene including a first sequence encoding a fragment of the diphtheria toxin molecule which renders the hybrid protein capable of penetrating the cytoplasmic membrane of a cell and incapable of killing the cell, fused to a second sequence encoding a portion of a polypeptide ligand effective to enable the hybrid protein to bind selectively to the cell.
Patent EP-0185751-B1 (EP)
Title: Connecteurs pour fibres optiques et composants de couplage
IPC: G02B6/38
Filed: 1985-06-12
Granted: 1989-11-23
Abstract: Connecteurs du type à faisceau étendu pour fibres optiques. Le connecteur (11) comprend deux composants de couplage optique similaires (21a, 21b) et un organe intermédiaire (23). Chaque composant possède un organe de lentille présentant une surface avant (29) comprenant une partie convexe (31) et une partie plano-annulaire autour de la partie convexe. La lentille possède une surface de circonférence cylindrique (35) coaxiale avec l'axe de la lentille et est disposée dans un organe tubulaire (47) qui positionne la lentille latéralement à l'axe. L'extension axiale de la région cylindrique de contact de la lentille avec l'organe tubulaire est courte, la lentille possédant une liberté limitée de basculer par rapport à l'organe tubulaire. Les deux organes tubulaires sont reliés par un organe intermédiaire. Un organe de sollicitation (61, 63, 65) sollicite les deux organes de lentilles l'un contre l'autre et des sphères dures (91) entre les portions de surface plano-annulaires maintiennent parallèles les plans des portions de surface plano-annulaires. Un composant de couplage unique peut être utilisé pour relier une fibre optique à un autre dispositif tel qu'un émetteur ou un récepteur ou un autre composant de couplage à l'extrémité d'une autre fibre.
Patent EP-0213280-B1 (EP)
IPC: D06F57/12
Filed: 1986-05-28
Granted: 1989-08-30
Abstract: 1. Extensible laundry dryer with two telescopic arms composed of a plurality of sliding members constituted by rectangular box sections, and by a plurality of laundry bars which extend between the two telescopic arms, there being provided, on each of the sliding members of the telescopic arms, a respective journal disposed on one wall of the box and serving to receive one end of a laundry bar, and a respective slot, with the result that when the telescopic arms are collapsed the respective laundry bar of the preceding sliding member enters the slot, characterised in that there is provided a cap (39) which extends between the two telescopic arms (1, 2), is substantially L-shaped in cross-section, and is swivellably suspended on the two rearmost, wallside sliding members (3, 10), with the result that when the telescopic arms (1, 2) are not, or only partly, extended it covers the unused laundry bars (31) in the vicinity of the slots (33) of the rearmost, wallside sliding members (3, 10).
Patent EP-0217076-B1 (EP)
IPC: C12P7/06
Filed: 1986-08-07
Granted: 1991-01-09
Abstract: Continuous fermentation of a must by yeast in a single vat to ensure a high yield and good productivity under conditions which remain stable for long periods is obtained by inhibition of the growth of the yeast by limiting the amount of assimilable phosphate and by continuous injection of a small quantity of fresh yeast.
Patent EP-0224052-B1 (EP)
IPC: B05B3/10
Filed: 1986-10-27
Granted: 1989-12-20
Abstract: A rapidly cleanable rotary atomizer is characterized by a passageway extending between a rearward coating material cup of the atomizer and a forward coating material feed surface, from an edge of which atomization occurs. The passageway initiates in the material cup at a non-zero radius from the atomizer axis and terminates on the material feed surface at the axis. During changes of coating material, the passageway enables flushing media to be introduced from the material cup onto the material feed surface immediately at the axis of rotation of the atomizer for quickly and thoroughly cleaning the entirety of the material feed surface.
Patent EP-0226988-B1 (EP)
IPC: B01J31/00
Filed: 1986-12-13
Granted: 1992-03-04
Abstract: A process for the preparation of aldehydes by hydroformylation of olefins in the presence of an aqueous solution containing rhodium as a catalyst. The aqueous solution preferably contains rhodium in a concentration of 450 to 800 weight-ppm and sulfonated or carboxylated triarylphosphines as complex ligands in a concentration of 25 to 30% by weight, both based on the aqueous solution.
Patent EP-0229387-B1 (EP)
IPC: C02F3/20
Filed: 1986-12-23
Granted: 1989-09-06
Abstract: 1. Apparatus for water aeration, esp. for water treatment or for sewage, having plate-like aerators which substantially comprise a rigid holder (3) and a rubber plate (4), which is disposed on said holder and is provided with slots for the exit of the air, wherein the holder (3) is connected to a pipe (1) by means of a connecting piece (5), which serves to supply air, said pipe serving to distribute the air and being in communication with a plurality of aerators which are distributed over the length of the pipe, characterised in that the connecting piece (5) protrudes into the pipe (1), and an initially tensioned bush (9) is disposed between the connecting piece (5) and the edge (11) of the hole (2) in the pipe (1), which hole serves to receive the connecting piece (5), said bush being formed from rubber or rubber-like plastics materials and surrounding the connecting piece (5), which bush is provided with an annular groove (10) for receiving the edge (11), tapers conically towards the free end of the connecting piece (5) in respect of its external diameter, widens externally of the pipe (1), abuts against the pipe (1) with the lower end of its widened portion (13) and forms an abutment for the holder (3) at its upper end, the upper surface (14) of the widened portion (13) being adequately dimensioned for the stable mounting of the holder (3), and the lower end of the bush (9) having a configuration, which corresponds to the configuration of the pipe (surface 15), and forming a uniform moulded rubber body, which is produced per se, with its upper widened portion (13) and a portion situated inside the pipe (1).
Patent EP-0200362-B1 (EP)
IPC: C12Q1/68
Filed: 1986-03-27
Granted: 1993-01-20
Abstract: The novelty comprises a process for amplifying and detecting any target nucleic acid sequence (I) contd. in a nucleic acid or mixt. and for distinguishing between two different sequences in a nucleic acid. The process comprises treating separate complementary strands of the nucleic acid with a molar excess of two oligonucleotide primers, extending the primers to form complementary primer extension prods. which act as templates for synthesising (I), and detecting (I) so amplified. In an embodiment (also claimed), the synthesis of (I) is effected opt. in the presence of DMSO or at up to 45 deg.C, restriction enzymes are added for each of restriction sites present on the 5' end of the primers used, and after cleavage, the prod. is ligated into a cloning vector. The process may also be used (claimed) to synthesise a nucleic acid fragment from an existing nucleic acid fragment (II) having fewer nucleotides than the fragment being synthesised and two oligonucleotide primers. The prod. comprises a core segment, which is (II), and right and left segments representing the nucleotide sequence present in the 5' ends of the two primers, the 3' ends of which are complementary to the 3' ends of the single strands produced by sepg. the strands of (II).
Patent EP-0230816-B1 (EP)
IPC: B65D23/00
Filed: 1986-12-15
Granted: 1990-09-12
Abstract: A bottle has a rounded bottom, a lateral wall and a separate base. The base comprises a lateral wall which surrounds and is fixed to a lower portion of the lateral wall of the bottle. It also comprises an annular support boss and a bottom part comprising an area supporting the bottom of the bottle. The bottle comprises a passage for a heat exchange fluid. This passage includes inlet and outlet areas for the heat exchange fluid. The flow of the fluid through the passage passes across part of the bottom of the bottle. This facilitates effective pasteurization or deep-freezing of the bottle's contents.
Patent EP-0218704-B1 (EP)
IPC: B22D11/10
Filed: 1986-04-08
Granted: 1990-08-08
Abstract: A process intended to prevent the formation of metal deposits on the walls (1) of metallurgical containers in contact with the molten metal bath (12). An improved container for carrying out this process is also described. Formation of deposit can be prevented by applying an electric voltage between the molten bath (12) and the wall (1).
Patent EP-0223821-B1 (EP)
Inventor: CROON INVENTOR AB
IPC: D21C11/12
Filed: 1986-05-30
Granted: 1989-08-09
Abstract: PCT No. PCT/SE86/00249 Sec. 371 Date Jan. 28, 1987 Sec. 102(e) Date Jan. 28, 1987 PCT Filed May 30, 1986 PCT Pub. No. WO86/07396 PCT Pub. Date Dec. 18, 1986.Process for recovering chemicals and energy from cellulose waste liquors preferably black kraft liquor obtained in a paper pulp sulphate process, comprising the following, three distinct and separate steps: In the first step the concentrated black liquor is gasified in a pressurized gasification reactor by so called flash-pyrolysis at 700 DEG  to 1300 DEG  C., normally 800 DEG -900 DEG  C., whereby an energy rich gas is produced, and in which the inorganic chemicals of the black liquor are contained in the form of molten suspended droplets, mainly comprising sodium carbonate and sodium sulphide. In the second step the gas from the gasification reactor is rapidly cooled through direct contact with water, and with green liquor, which is formed when the molten droplets and the hydrogen sulphide are dissolved in the quench liquid. The cooled gas subsequently passes through a scrubber. In the lower section of the scrubber the gas is washed with circulating green liquor, and in the upper section of the scrubber the gas is washed with sodium hydroxide (or carbonate) solution and water for complete removal of any remaining sulfur bearing components in the gas. In the third step the now sulfur and particulate-free gas is used as a fuel for generating steam and, if it should be economically justified, also for production of electric power.
Patent EP-0242516-B1 (EP)
IPC: F16J15/34
Filed: 1987-02-06
Granted: 1990-01-31
Abstract: 1. A device for bearing and/or sealing a shaft (1) against a support (2) penetrated by the shaft, comprising a body (6) held rotationally fixed and axially and radially supported on the support (2) and having a first sliding surface (7), and a second body (8), annularly surrounding the shaft (1), held rotationally fixed and axially and radially supported on the shaft (1), and having a second sliding surface (10), both sliding surfaces (7, 10) bearing against each other, when the device is in static condition, in a common contact surface which has the geometrical form of a surface of revolution, the axis of which is the shaft axis (5) and the sliding surface (7) of the one of the two bodies (6, 8) takes on a shape in operating condition of the device, with which, in the direction of the relative sliding movement, successive minimum elevations and depressions are superimposed on this surface of revolution, characterised in that the one body (6) contains a plurality of successive spatial regions (14a, 14b) in which the modulus of elasticity and/or the coefficient of thermal expansion and/or the coefficient of thermal conduction deviates from the corresponding values of the reamining material of the body containing the regions, one region (14a, 14b) being arranged in each case in sections (12a-12h) of this body (6) which are defined by planes (13) containing the shaft axis (5) and having equal centre angles (A).
Patent EP-0241712-B1 (EP)
IPC: A47F9/00
Filed: 1987-03-11
Granted: 1991-11-27
Abstract: The counter having a counter top resting on supports has an essentially flat working surface for the chemist and an essentially flat receiving surface for the customer. In the selling-counter, the chemist on the one hand and the customer on the other hand have convenient access to the working surface or the receiving surface of the selling-counter, the counter top being of stepped construction so that the receiving surface is lower than the working surface. <IMAGE>
Patent EP-0242799-B1 (EP)
IPC: G01N33/574
Filed: 1987-04-15
Granted: 1992-12-09
Abstract: Disclosed are peptides which have the following amino acid sequence: ( gamma -Glu-Cys)n- beta -Ala n being an integer from 2 to 11;  gamma -Glu represents  gamma -glutamic acid; Cys represents cysteine; and beta -Ala represents  beta -alanine. A process for the preparation of these peptides is disclosed as well as processes for their use for the maintenance of hemeostasis in physiological systems, the diagnosis of tumors, and the removal of heavy metals from a chemical or physiological system which has been contaminated with heavy metal.
Patent EP-0274562-B1 (EP)
IPC: A47J31/057
Filed: 1987-06-19
Granted: 1992-01-02
Abstract: A coffee or tea maker includes a freshwater container, a heater for heating water withdrawn from the freshwater container, a filter holder receptacle and a feed pipe extending from the heater and arranged for carrying hot water from the heater; an intermediate container into which the feed pipe opens to introduce hot water thereinto. There is further provided an arrangement for periodically emptying the hot water from the intermediate container into the filter holder receptacle.
Patent EP-0234649-B1 (EP)
IPC: C07C53/128
Filed: 1987-02-16
Granted: 1990-01-10
Abstract: A process is described for the production of zirconium carboxylate comprising combining a carboxylate and a zirconium salt within a basic environment of a basic aqueous solution. The carboxylate is provided in an amount sufficient to give a ratio of carboxylate to zirconium equivalents in a range of from about 1.0:1.0 to 1.40:1.0 and the basic environment is provided by a basic salt in an amount sufficient to leave an excess of base after the combination of the zirconium salt and the carboxylate, whereupon the zirconium reacts in one step to form the zirconium carboxylate product.
Patent EP-0240279-B1 (EP)
IPC: C07C69/82
Filed: 1987-03-30
Granted: 1992-04-08
Abstract: The invention provides a process for the preparation of a polyester oligomer capable of being further polymerized to a high polymer wherein a glycol-dicarboxylic acid ester feed is treated in a secondary esterification zone under conditions such that the partial vapor pressures of water and glycol are maintained at a cumulative level of less than 740 Torr, with water and glycol vapors being continuously removed from the secondary esterification zone, and free glycol being added to the secondary esterification zone in an amount sufficient to maintain a stable amount of liquid glycol in the secondary esterification zone. In various preferred embodiments of the invention, the secondary esterification zone can be maintained at a pressure substantially below atmospheric and the vapors from secondary esterification can be passed to a reflux column wherein glycol is condensed and returned to the secondary esterification zone, or the secondary esterification can be maintained at a pressure of about atmospheric and an inert gas can be injected into the vapor space thereby lowering the partial vapor pressures of water and glycol.