baber/WOPTO huggingface dataset:
Patent DE-69102848-T2 (DE)
Inventor: BUISMAN CEES JAN NICO
IPC: C01B17/06
Filed: 1991-04-11
Granted: 1994-12-22
Abstract: A process is provided for the treatment of water containing sulphide wherein the sulphide is oxidized in an aerobic reactor having a minimum sulphide sludge load. The minimum sulphide load is at least 10 mg of sulphide per mg of the nitrogen present in the sludge per hour, the sludge load being calculated on the basis of the sulphide oxidizing part of the biomass. The minimum sulphide load may also be defined as 25 mg of sulphide per liter of reactor material per hour. The sulphide can be largely oxidized to elemental sulphur which is then separated and reused. Waste water also containing organic matter in addition to varying levels of sulphide is purified without interference of filamentous bacteria using a two-step aerobic process. The process for sulphide removal can be used for the treatment of waste water having high levels of sulphur compounds such as sulphate, sulphite and thiosulphate by first reducing these sulphur compounds in an aerobic step. Heavy metals are removed from water by adding sulphide to the water and precipitating the metals as sulphides; the sulphide can be added by reducing sulphur compounds already present.
Patent DE-69106201-T2 (DE)
Inventor: HENDERSON JAMES T
IPC: C07K14/195
Filed: 1991-02-11
Granted: 1995-05-11
Abstract: A peptide which is derived from a bacteriocin is described. The peptide has a molecular weight of 4629 which is about one-third the apparent molecular weight of the naturally occurring bacteriocin of 16,500. The peptide can be derived by purification of the natural bacteriocin or can be derived chemically. The bacteriocin has a high activity against Listeria monocytogenes and other bacteria. <IMAGE>
Patent DE-69106434-T2 (DE)
Inventor: ANTUNEZ JIMENEZ JOSE
IPC: F17C5/00
Filed: 1991-01-28
Granted: 1995-05-24
Abstract: The present invention relates to a metering column of electronic carousels for the bottling of liquified petroleum gases. This metering column has an integral boddy in vertical arrangement including a basically cylindrical volume which is fixed to the ground through an anchor (20) and in which several sections can be seen from which an upper one is defined by an antideflagrant box (2) which includes a power revolving collector (1). The bottom part includes an electrical power supply (3), whereby the upper section is connected by its base to other two sections of the column with similar characteristic and a basically cylindrical outline. <IMAGE>
Patent DE-69108852-T2 (DE)
Inventor: LUROIS PATRICK
IPC: B60C11/13
Filed: 1991-10-24
Granted: 1995-09-07
Abstract: Radial tyre tread for heavy goods vehicle comprising at least one groove in a broken circumferential line (1) and grooves in wide broken transverse lines (2) defining blocks, the wide transverse grooves (2) possessing walls whose inclination is constant and symmetrical over a mid zone (6) extending either side of the mid plane to a width of between 40 % and 75 % of the tread width and beyond said mid zone and as far as the edges possess walls whose inclination is variable and asymmetrical and two narrow circumferential lateral grooves (5) situated at a distance from the edges not exceeding one third of the tread width and possessing a depth of between 10 % and 70 % of the depth of the transverse grooves. 
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Patent DE-69112225-T2 (DE)
Inventor: STANWORTH DENIS
IPC: G01N33/564
Filed: 1991-05-24
Granted: 1996-01-04
Abstract: The assay of rheumatoid arthritis by reference to IgA- alpha 1 antitrypsin complex present in analytes is facilitated by certain novel antibody reagents. These are ligands comprising an antibody domain specific for an antigenic determinant of a complex of human IgA and  alpha 1-antitrypsin, this antibody domain being substantially non reactive with free human IgA and free human  alpha 1-antitrypsin. Monoclonal antibodies to the naturally occurring IgA- alpha 1AT complex and monoclonal or polyclonal antibodies to a synthetic peptide are preferred. The synthetic peptide in itself part of the invention and preferably has an amino acid sequence: Val-Ser-Val-Val-Met-Ala-Glu-Val-Asp-Gly-Thr-Cys-Tyr (SEQ ID NO:
Patent DE-69117371-T2 (DE)
Inventor: PFEFFER SCOTT M
IPC: G06F11/10
Filed: 1991-07-19
Granted: 1996-11-14
Abstract: A computer system includes a method for performing background disk sector analysis for drives, including drives dedicated to redundancy and/or fault recovery techniques, in an intelligent, microprocessor based disk array (116). The method directs a microprocessor (20) to wait a specified time and test for disk activity. In the absence of disk activity, the disk controller (112) is directed to generate a read request for a disk memory location within the array. A return code following the array is checked to determine if the read failed, indicating a disk drive media failure. The disk controller (112) is then notified if a failure occurs. The processor again checks for disk array activity and in the absence of activity issues a read request for successive locations within the array, thereby reading all disk memory locations within the array (116). <IMAGE>
Patent DE-69121827-T2 (DE)
Inventor: NAKASIMA MITSUYOSI
IPC: A61K31/44
Filed: 1991-10-07
Granted: 1997-02-27
Abstract: A pharmaceutical composition comprising a non-peptide type angiotension II receptor antagonist is useful for the treatment of hyperuricemia.
Patent DE-69126314-T2 (DE)
Inventor: BREUNING JORGEN ILLNER
IPC: E04C2/30
Filed: 1991-09-30
Granted: 1997-11-20
Abstract: PCT No. PCT/DK91/00297 Sec. 371 Date Mar. 31, 1993 Sec. 102(e) Date Mar. 31, 1993 PCT Filed Sep. 30, 1991 PCT Pub. No. WO92/06253 PCT Pub. Date Apr. 16, 1992.A plane, hollow, reinforced concrete floor slabs with two-dimensional structure and method for their production. Constructions developed by this technic will vary widely and with considerable profit replace conventional floor structures. The technique makes it possible to choose higher strength and stiffness, less volume of materials, greater flexibility, better economy or an arbitrary combination of these gains. The technique makes it possible to create a total balance between bending forces, shear forces and stiffness (deformations)-so that all design conditions can be fully optimized at the same time. The technique presents a distinct minimized construction-characterized by the ability that concrete can be placed exactly where it yields maximum capacity. The technique offers material and cost savings compared with the conventional compact two-way reinforced slab structure. The technique is suitable for both in situ works and for prefabrication.
Patent DE-69128480-T2 (DE)
Inventor: SANTHANAM ANAKKAVUR
IPC: B23D1/00
Filed: 1991-05-15
Granted: 1998-06-04
Abstract: Provided is a coated cutting tool having a binder enriched substrate. The coating includes at least one chemical vapor deposited (CVD) layer and at least one physical vapor deposited (PVD) layer. The PVD layer contains residual compressive stresses.
Patent DE-69203141-T2 (DE)
Inventor: SPIERTS LEON MARIE FRANCOIS
IPC: A21D13/00
Filed: 1992-04-16
Granted: 1995-11-02
Abstract: The invention relates to a snack such as an egg roll with a substantially block shape, comprising     i) a filling; and ii) a pancake enclosing the filling which comprises at least one pancake wrapping which is located around the filling and whereof at least one free wrapping edge is fused, and a pancake flap folded round the pancake wrapping and connected to the pancake wrapping,  and to a method and a device for making such a snack. <IMAGE>
Patent DE-69205001-T2 (DE)
Inventor: SANTAGIULIANA EVANS
IPC: G01F11/26
Filed: 1992-05-15
Granted: 1996-05-15
Abstract: PCT No. PCT/EP92/01079 Sec. 371 Date Apr. 20, 1994 Sec. 102(e) Date Apr. 20, 1994 PCT Filed May 15, 1992 PCT Pub. No. WO92/21942 PCT Pub. Date Dec. 10, 1992.A dosing device for liquid is provided which includes an upper element having a predosing chamber and an integral cap; an intermediate element which cooperates with the upper element and which connects to the neck of the container; and a sliding dosing element which receives a preselected dose from the dosing chamber and which discharges the dose through an outlet duct in the upper element. The intermediate element has wing-like portions which project downwardly and guide the slidable dosing element along a path axially of the dosing device.
Patent DE-69205595-T2 (DE)
Inventor: GRAF HENRY
IPC: A61F2/08
Filed: 1992-02-03
Granted: 1996-06-27
Abstract: The present invention relates to a surgical implant, in particular for an intervertebral stabiliser, formed of an intraosseous rod (3) which, on the one hand, has an end (4) for implantation in the bone and, on the other, is extended by an extraosseous head (2; 2a) intended to retain at its periphery an end in the shape of a loop of at least one flexible ligament (L1, L2, L3). According to the invention, the extraosseous head (2; 2a) has one or more radial shoulder(s) (6; 9) delimiting one or more zone(s) for ligament retention (Z; Z1; Z2), at the end of the(se) zone(s) closest to the rod (3). One of the shoulders (6) can be formed in the vicinity of the end, contiguous with the rod (3), of the extraosseous head, and two others can be defined by a radial collar (9) of the head (2), defining two retention zones (Z1, Z2) on this head. <IMAGE>
Patent DE-69214842-T2 (DE)
Inventor: HRBATA JIRI
IPC: A61K31/435
Filed: 1992-08-27
Granted: 1997-02-27
Abstract: New 6-[X-(2-hydroxyethyl)aminoalkyl]-5,11-dioxo-5,6-dihydro-11H-indeno[1,2 -c]isochinoline derivatives represented by general formula (I), in which X stands for the number of carbon atoms from 0 to 5 in aminoalkyl group situated on nitrogen atom in position 6 of the indenoisochinoline fundamental structure, their salts with inorganic and organic acids and their derivatives were described. Antitumorously effective indenoisochinoline derivatives are most preferably prepared by the process in which the indeno[1,2-c]isocoumarine and/or 1-methoxy-2-(2-methoxycarbonylphenyl)-1-inden-3-one, respectively, comprises reacting with N-(hydroxyethyl)alkylen diamine in a medium of suitable aprotic solvent, preferably dimethylformamide, and at increased temperature. Another process for the preparation comprises reacting 6-(X-chloroalkyl)-5,11-dioxo-5,6-dihydro-11H-indeno[1,2-c]isochinolines with 2-aminoethanol in suitable solvent, preferably dimethylformamide, in the presence of anhydrous potassium carbonate. New compounds, their derivatives and salts are useful for the preparation of drugs and compositions for the treatment of malignant neoplasias in mammals.
Patent DE-69216391-T2 (DE)
Inventor: JOHNSON WILLIAM NEVIL HEATON
IPC: H04N13/363
Filed: 1992-03-06
Granted: 1997-04-24
Abstract: A viewing device for receiving video signals and generating corresponding images for viewing comprises a frame or support (10), adapted to be worn on the user's head, for example a frame similar to a spectacle frame. The frame supports in front of each of the wearer's eyes, a pixelated LCD screen (12) and respective optical systems (14) located between the user's eyes and the screens (12) to allow the user to view the images generated as if they were at infinity. A light-transmitting microlens screen (16) may be located in front of each LCD screen to produce an improved subjective viewing impression by "de-pixelating" the image.
Patent DE-69226070-T2 (DE)
Inventor: HENRION MICHEL
IPC: H04L12/56
Filed: 1992-12-15
Granted: 1998-11-12
Abstract: Procedure for transmitting communication information over a transmission link, in variable-length data blocks, by asynchronous type time-division multiplexing. Data blocks (BD0, BD1, ...) are transmitted over the transmission link consecutively and each data block is either useful when it actually contains communication information, or empty, when it contains none. Each useful data block comprises a header sub-block (sbet), of a first type, containing control data and at least one useful information data sub-block (sbd1), of a second type, containing communication information, and each empty data block comprises an empty sub-block (sbv1) of a third type. The sub-blocks of one of the three types of sub-blocks have a length which differs from the respective lengths of the sub-blocks of the other two types. <IMAGE>
Patent DE-69227635-T2 (DE)
Inventor: SHIFLETT MARK
IPC: A62D1/00
Filed: 1992-09-30
Granted: 1999-05-06
Abstract: Substantially constant boiling mixtures of difluoromethane and 1,1,1-trifluoroethane or perfluoroethane are useful as refrigerants, aerosol propellants, heat transfer media, gaseous dielectrics, fire extinguishing agents, and expansion agents for polymers.
Patent DE-69227773-T2 (DE)
Inventor: SHEN ROBERT
IPC: A61P3/06
Filed: 1992-06-23
Granted: 1999-05-20
Abstract: Pharmaceutical tablet comprises (a) one or more excipients, and (b) an amt. of Colestipol hydrochloride (I) effective for treating or preventing hypercholesterolemia in a patient to whom one or more tablets are administered, and has the following physical characteristics: hardness 40-75 SCUs; thickness 0.200-0.340 inch; and friability 0-0.1%/15 mins.. (I) is finely milled and the tablet has the following additional characteristics: tablet wt. 1017-1079 mg. and disintegration time of less than 5 mins. The excipients are povidone, colloidal silicon dioxide and magnesium stearate. Pref. the tablet has 1000 mg. of (I). The tablet wt. is 1048 mg., the hardness is 40-50 SCUs, and the thickness is 0.320-0.340 inch.
Patent DE-69231145-T2 (DE)
Inventor: SHIBATANI TAKEJI
IPC: C12N9/16
Filed: 1992-11-25
Granted: 2001-02-15
Abstract: A gene encoding an esterase originated from a microorganism of the genus Serratia, a mutant strain having high esterase productivity containing said gene, a recombinant plasmid comprising said gene inserted into a vector plasmid, a novel microorganism transformed with said recombinant plasmid, and a method for the production of an esterase which comprises cultivating the mutant strain or the novel microorganism as set forth above in a medium and collecting the produced esterase outside and inside the cells. Said mutant strain having high esterase productivity and new transformed microorganism have excellent esterase productivity and can produce the desired esterase in high purity on a large scale.
Patent DE-69301750-T2 (DE)
Inventor: DELUCA HECTOR FLOYD
IPC: A61K31/59
Filed: 1993-04-26
Granted: 1996-07-25
Abstract: A method of treating osteoporosis comprising the administration of an effective amount of 1 alpha ,24(R)-dihydroxy-22(E)-dehydro-vitamin D3.
Patent DE-69317273-T2 (DE)
Inventor: JOHNSON ROGER D
IPC: B29C48/50
Filed: 1993-06-21
Granted: 1998-06-18
Abstract: An extrusion die assembly (10), adapted to be secured to the discharge end of an extruder (14), for producing extruded products having different sizes and/or shapes from a single extruder without interrupting the operation of the extruder. The die assembly includes a block (11) having an inlet duct to receive thermoplastic material discharged from the extruder, and a pair of discharge ducts which diverge axially from the inlet duct and terminate in a pair of spaced die plates (15, 16). A cylindrical diversion valve (38) is rotatably mounted in the die assembly at the convergence of the outlet ducts and the inlet duct, with the valve having an angled passage extending therethrough for directing the flow of thermoplastic material from the inlet duct into one of the outlet ducts. The diversion valve enables thermoplastic material to be diverted from one die plate to the other without interrupting the operation of the extruder. <IMAGE>
Patent DE-69317874-T2 (DE)
Inventor: FROT DIDIER
IPC: G01N21/45
Filed: 1993-10-27
Granted: 1998-07-30
Abstract: PCT No. PCT/FR93/01054 Sec. 371 Date Aug. 19, 1994 Sec. 102(e) Date Aug. 19, 1994 PCT Filed Oct. 27, 1993 PCT Pub. No. WO94/10552 PCT Pub. Date May 11, 1994.The invention relates to the measurement of the difference between refractive indexes of two media, traversed by a light beam the beams produce an interference figure consisting of fringes having a displacement which is measured. According to the invention, the displacement of the fringes of the interference figure is detected with a photosensitive device and a phase modulation is performed on at least one of the beams and the modulation is controlled in order to obtain a movement of the fringes of the interference figure.
Patent DE-69320931-T2 (DE)
Inventor: TANIDA SEIICHI
IPC: C07K5/06
Filed: 1993-12-27
Granted: 1999-05-20
Abstract: A compound of the formula: <CHEM> wherein each of R<1> and R<2> is hydrogen or aliphatic acyl, A is amino which may be protected, X is an amino acid sequence consisting of 1 to 10 amino acid residues which contain at least one amino acid residue having a water-solubility enhancing group, or a salt thereof has an activity of remarkably improving hematopoietic disorder and is useful as an immuno-stimulating agent or an agent for treating thrombocytopenia.
Patent DE-69322060-T2 (DE)
Inventor: FUJINAMI YASUSHI
IPC: H04N21/426
Filed: 1993-12-15
Granted: 1999-05-06
Abstract: Video data is reproduced from a record medium on which is recorded, in multiplexed form, the video data, reference time data representing a reference time, and video time data representing the time at which decoding of the video data reproduced from the record medium should begin. The reference time data is separated (5A) from the reproduced multiplexed data and used to generate timing data. The video data and video time data are temporarily stored in a video buffer (6A) and a video time data extractor (30) is connected to an output of the video buffer to extract the video time data from the contents of the video buffer. The video buffer (6A) also is connected to a video decoder (7) which decodes the video data temporarily stored in the video buffer, the operation of the video decoder being controlled (31) as a function of a comparison between the generated timing data and the extracted video time data. <IMAGE>   <IMAGE>
Patent DE-69325864-T2 (DE)
Inventor: MORELLI PETER ALAN
IPC: F16D1/08
Filed: 1993-06-04
Granted: 2000-04-13
Abstract: A shaft (44,144,145) is conventionally driveably connected to a bore (46,146) by a steel key of rectangular cross-section. Where the shaft is of smaller diameter than the bore, a slotted nylon sleeve is fitted between them and a tall steel key extends through the slot. Failure of both standard and tall keys can occur for various reasons. A unitary component (50,162,163) of suitable plastics material or non-ferrous metal is therefore proposed. This component essentially includes an integral key (56,174) of curved cross-section adapted to engage in a mating keyway (176) formed in the bore. Where the shaft (44) and bore (46) are nominally of the same diameter, the component (50) consists also of an integral key (52) of rectangular cross-section adapted to engage in the conventional keyway (48) in the shaft. Where the shaft (144,145) is of smaller diameter than the bore (146), the component (162,163) also includes a sleeve (164) with the key (174) of curved cross-section formed on its outer periphery, and a keyway (170) of rectangular cross-section formed in its inner periphery and adapted to be driveably connected by a separate standard key (171) to the conventional keyway (148,149) in the shaft. The component is useful in the flange-mounting of different electric motors on off-the-shelf gear units. <IMAGE>
Patent DE-69329326-T2 (DE)
Inventor: BERGEAL JEAN
IPC: H02H9/08
Filed: 1993-10-08
Granted: 2001-03-15
Abstract: Method of measuring the match and mismatch of compensation of an electrical distribution network, including a compensation coil (1), characterised in that an auxiliary measurement signal is injected into the circuit of the neutral of the network, in that the variation in the homopolar voltage induced by the said auxiliary signal injection is measured, and in that a measurement of the impedance is taken by comparison, in amplitude and in phase, of the variation of the homopolar voltage with the auxiliary measurement signal injected. Advantageously, a current is injected in parallel into the circuit of the neutral at the secondary of a homopolar transformer placed in the neutral coil. <IMAGE>
Patent DE-69329779-T2 (DE)
Inventor: WILLIAMS DAVID A
IPC: A61K38/00
Filed: 1993-09-01
Granted: 2001-08-09
Abstract: A method of restoring damaged or depleted cell populations by treating the patient with cytokines, particularly IL-11 and IL-6.
Patent DE-69401646-T2 (DE)
Inventor: DEVONEC MARIAN
IPC: A61F2/00
Filed: 1994-02-16
Granted: 1997-05-28
Abstract: A prosthesis intended for the treatment of a natural lumen or tract of a human or animal body through which a flow is effected on either side of a sphincter is disclosed. The prosthesis comprises at least one tubular element, in particular of cylindrical shape which is sufficiently flexible to conform to the natural lumen, but sufficiently rigid to maintain an artificial passage in the lumen, and is intended to be placed in the natural lumen. The wall of the tubular element comprises a relatively smooth and soft biocompatible material, such as silicone rubber, at least in its outer part.
Patent DE-69406553-T2 (DE)
Inventor: QUALLICH GEORGE
IPC: C07B61/00
Filed: 1994-09-02
Granted: 1998-02-26
Abstract: PCT No. PCT/IB94/00263 Sec. 371 Date May 29, 1996 Sec. 102(e) Date May 29, 1996 PCT Filed Sep. 2, 1994 PCT Pub. No. WO95/15299 PCT Pub. Date Jun. 8, 1995A process for preparing the chiral (4S)-(3,4-dichlorophenyl)-3,4-dihydro-1(2H)-naphthalenone is disclosed wherein racemic 4-(3,4-dichlorophenyl)-3,4-dihydro-1(2H)-naphthalenone is asymmetrically reduced by contacting the racemic tetralone with an asymmetric reagent to produce a mixture of cis and trans alcohols, separating the cis from the trans alcohols, and oxidizing the (4S) enantiomer of the resulting cis and trans alcohols. Also disclosed are novel intermediates used in the synthesis of the above chiral tetralone.
Patent DE-69407874-T2 (DE)
Inventor: HARUTA MASAHIRO
IPC: D06P5/30
Filed: 1994-06-24
Granted: 1998-05-28
Abstract: An ink jet printing method for effecting printing on a print medium (25) such as a sheet of cloth by applying a jet (24) of an ink (21) to the print medium. The print medium is formed by preparing a sheet of cloth containing a cationic substance, preparing a backing sheet having a layer of an adhesive agent, and bonding the sheet of cloth to the adhesive surface of the backing sheet. After the jet of ink is applied to the print medium, the sheet of cloth is peeled off from the backing sheet and the freed sheet of cloth is rinsed with rinsing water containing a cation blocking agent, followed by drying. <IMAGE>
Patent DE-69425268-T2 (DE)
Inventor: ZUMBE ALBERT
IPC: A23G1/00
Filed: 1994-10-17
Granted: 2001-01-25
Abstract: PCT No. PCT/GB94/02265 Sec. 371 Date Jul. 9, 1996 Sec. 102(e) Date Jul. 9, 1996 PCT Filed Oct. 17, 1994 PCT Pub. No. WO95/10946 PCT Pub. Date Apr. 27, 1995A process is provided for producing a chocolate composition reduced in fat and calories, which either contains sugar or is free of added sugar, and which has the taste and mouthfeel of traditional chocolate. The process involves developing the chocolate flavour during a normal chocolate-making procedure up to and including conching, and then removing some of the fat, e.g. by means of a cocoa liquor press.
Patent DE-69430824-T2 (DE)
Inventor: BAETGE EDWARD
IPC: A61K38/18
Filed: 1994-08-12
Granted: 2003-01-23
Abstract: An encapsulated cell system for implantation in the human CNS comprises one or more biocompatible capsules, each capsule containing one or more cells, said cells producing a growth or trophic factor, the encapsulated cell system producing 1-1500 ng/day of the growth or trophic factor, particularly NGF. <IMAGE>