baber/WOPTO huggingface dataset:
Patent DE-3667616-D1 (DE)
Inventor: LINDENAU HEINZ-HERBERT
IPC: B08B9/093
Filed: 1986-10-03
Granted: 1990-01-25
Abstract: 1. Road tanker, for transporting various chemical liquids which comprises one or a plurality of tank chamber(s) (4) provided with a bottom drain valve (5), characterised in that the road tanker is provided with tank cleaning device comprising a spray nozzle (8) which is arranged in the dome of each tank chamber (4) and is connected via a feed pipe (10) to a pressure vessel (11), which is acted upon by compressed air, for a cleaning liquid, the bottom drain valves (5) being connected via a discharge pipe (6) to at least one collecting vessel (18, 19) for the cleaning liquid.
Patent DE-3674337-D1 (DE)
Inventor: BOERNER ALFRED
IPC: B26D3/24
Filed: 1986-01-02
Granted: 1990-10-25
Abstract: 1. A kitchen utensil for cutting potatoes, more particularly half cooked potatoes, into strips, comprising a baseplate (2), on the top of which there are disposed two stop surfaces (3, 4) and, situated therebetween in the cutting direction, cutters (5, 6) which project heightwise above the stop surfaces (3, 4) and which are open towards the bottom of the baseplate, the said cutters being disposed in mutually offset transverse rows and having, on both sides in relation to the cutting direction (A), U-shaped cutting edges (10, 11) extending at a right angle to the cutting direction, characterised in that the undersides of the cutters extend from the cutting edge (10, 11) to the end (12) of the cutter substantially in the form of the inside surface of a right-angled pipe bend.
Patent DE-3681960-D1 (DE)
Inventor: BEN-SASSON SHMUEL
IPC: C11B9/00
Filed: 1986-04-08
Granted: 1991-11-21
Abstract: A semipermeable microcompartment which is artificially prepared by reassembly of proteinaceous substances and which is defined by a peripheral membrane which consists substantially of a layer of macromolecules each of which comprises a relatively hydrophilic moiety and a relatively hydrophobic moiety and wherein the majority of such macromolecules forming the membrane are disposed with their relatively hydrophobic moieties orientated inwardly towards the interior of the microcompartment.
Patent DE-3685390-D1 (DE)
Inventor: GINSBERG MARK H
IPC: A61K41/00
Filed: 1986-03-25
Granted: 1992-06-25
Abstract: A diagnostic site-specific imaging reagent comprises a receptor raised in an animal host to a blood platelet cell membrane-associated antigen and an indicator. The receptor is capable of selectively binding to a specific cell membrane-associated antigen of a blood platelet when the platelet is in a stimulated state but is non-binding to the platelet when it is not so stimulated and the indicator labels the receptor and images the site of the antigen, whereby the reagent can detect and discriminate between stimulated and non-stimulated platelets. A pref. protein for use as an antigen comprises fibrinogen, fibronectin, von Willebrand factor or esp. thrombospondin. The receptor may be a polyclonal antibody or monoclonal antibody e.g. produced by hybridomas ATCC HB 8680 and ATCC HB 8681. Methods of producing these are also claimed.
Patent DE-3687724-D1 (DE)
Inventor: CASE BRIAN
IPC: G06F12/14
Filed: 1986-08-14
Granted: 1993-03-25
Abstract: A high-speed register file for use by an instruction processor suitable for reduced instruction-set computers (RISCs) is disclosed which is preferably used with an efficient register allocation method. The register file facilitates the passing of parameters between procedures by dynamically providing overlapping registers which are accessible to both procedures. Each procedure also has a set of "local" registers assigned to it which are inaccessible from other procedures. The register file is divided into a number of blocks and a protection register stores a word which proscribes access by a particular procedure or task to certain blocks. In this manner, an instruction processor using the register file can operate on multiple tasks maintaining the integrity of each from undesired changes occuring in the others.
Patent DE-3688925-D1 (DE)
Inventor: STENGL GERHARD
IPC: G03F1/20
Filed: 1986-11-13
Granted: 1993-09-30
Abstract: The mask is for use, in particular, in ion projection. It consists of a mask foil 4 held in a holding frame 1 and having a higher coefficient of expansion than the frame 1. When the mask is produced, the mask foil and the frame are heated to a temperature above room temperature and clamped at that temperature.
Patent DE-3761317-D1 (DE)
IPC: E02D5/76
Filed: 1987-04-14
Granted: 1990-02-08
Abstract: In order to make a tension member (1) substantially removable from the ground or from a structure, a central element (2) thereof is completely severed. If the tension member is to be further weakened, at least one outer element (3) is also severed besides the central element. A supporting contrivance (5) is applied to the tension member either around the point of separation (4) of the central element or around both points of separation (4, 6) of the central element and of the outer element. By application of a load, the tension member is torn apart near the point or points of separation so that the major part of the tension member can be pulled out of the ground or structure and, if need be, reused.
Patent DE-3762549-D1 (DE)
Inventor: HASHISH MOHAMED
IPC: F16L27/08
Filed: 1987-02-05
Granted: 1990-06-07
Abstract: A fitting for use in a pressurised fluid line comprises first and second adjacent sections (12, 14) of the line in co-axial and unconnected relationship to one another so as to define an axial joint (18) between the two sections. One of the sections (12) is able to rotate about its axis relative to the other section. Means (36, 48) support the two line sections in their co-axial and unconnected relationship with each other. A tubular sealing member (50) is disposed co-axially within the line and across the axial joint (18) betweeen and directly against the adjacent sections (12, 14) and joint (18), internally sealing the joint while allowing fluid within the line to pass from one section to the other.
Patent DE-3769514-D1 (DE)
Inventor: MEISTER PIERRE-ANDRE
IPC: G04C3/14
Filed: 1987-05-11
Granted: 1991-05-29
Abstract: This invention is concerned with an analogue calendar watch able to display the hour, the day of the month perpetually, and whenever required, the number of the month via the day of the month display. The watch includes a first motor driving the time display in response to a time base signal, a perpetual calendar circuit including a day counter, a month counter and a year counter and receiving a daily signal supplied by a contact, a control circuit connected to the calendar circuit, and a second motor driving the day of the month display in response to a signal from the control circuit. The display of the number of the month is achieved with a reading circuit that receives from the calendar circuit signals representative of the contents of the day and month counters. The reading circuit issues to the second motor, in response to a month call signal, a control signal to change the day of the month being displayed to the number of the month, and a further control signal to move the day of the month display back to its original position.
Patent DE-3775434-D1 (DE)
Inventor: TSAU JOSEF HENG-KO
IPC: A23P1/00
Filed: 1987-02-11
Granted: 1992-02-06
Abstract: Device consists of a tube-like structure with open ends, with the comestible product contained within the structure. This comestible product has a porous lattice structure and dissolves when it comes in contact with the liquid. The tubular part of the device may be made of paper or plastic.  The comestible may be aspartame and its salts, saccharin, cyclamate, acesulfam K, aspirin, spironolactone or vitamins. In the preparation a measured amount of a soln. of (I) in a suitable solvent is introduced into the tube-like structure and then cooled to cause crystallisation to form a porous lattice structure.  The excess solvent is then removed. Suitable solvents include hot water or hot water-methanol in the case of aspartame, and water-methanol-isopropanol (ratio 2:2:40 to 6:5:80) for sodium saccharin.
Patent DE-3781830-D1 (DE)
Inventor: METTENBRINK HERBERT
IPC: B65D83/00
Filed: 1987-05-21
Granted: 1992-10-29
Abstract: The dispensing bag is held with its upper end in a nozzle and with the lower end squeezed by a sliding collar held by ratchet strips up the inside of the housing.  Two ratchet strips move reciprocally to move the collar stepwise and dispense the material.  The ratchets are moved by a cam (N) operated by a twist collar (R) around the bottom of the tube. A cap covers the top of the dispenser.  The twist collar enables a large force to be applied via the cam to dispense viscous materials.  A one handed application is possible by gripping the housing and moving the collar with the thumb.
Patent DE-3783745-D1 (DE)
Inventor: BREMER KARL-HEINZ DR
IPC: A61K51/10
Filed: 1987-12-08
Granted: 1993-03-04
Abstract: Prodn. of 99mTc-labelled organ-specific substances (I) is effected by treating an organ-specific substance (II) (opt. pretreated or coupled with a complexing agent for 99mTc) with 99mTc-pertechnetate (III) and a complex-stabilised reducing agent (IV). (II) is an antibody, F(ab')2 fragment, protein, enzyme, sugar or polymer, esp. a monoclonal antibody against a tumour-associated antigen or a F(ab')2 fragment of such an antibody, opt. in partially reduced form. (IV) is a stannous phosphonate or pyrophosphate, esp. a stannous salt of methanediphosphonic acid, aminomethane diphosphonic acid, 3,3-diphosphonopropionic acid, 3,3-diphosphono-1,2 -propanedicarboxylic acid or 1,1,2,3-propanetetra phosphonic acid. (IV) is used in an amt. corresp. to 1-100 (esp. 5-10) mcg of Sn per mg of (II).
Patent DE-3785123-D1 (DE)
Inventor: CHEUNG PETER WING-POON
IPC: A61B5/00
Filed: 1987-08-17
Granted: 1993-05-06
Abstract: A feedback control system is disclosed for use in processing signals employed in pulse transmittance oximetry. The signals are produced in response to light transmitted through, for example, a finger at two different wavelengths. Each signal includes a slowly varying baseline component representing the relatively fixed attenuation of light produced by bone, tissue, skin, and hair. The signals also include pulsatile components representing the attenuation produced by the changing blood volume and oxygen saturation within the finger. The signals are processed by the feedback control system before being converted by an analog-to-digital (A/D) converter (72) for subsequent analysis by a microcomputer (16). The feedback control system includes a controllable offset subtractor (66), a programmable gain amplifier (168), controllable drivers (44) for the light sources (40, 42) and the microcomputer (16). The microcomputer (16) receives signals from the offset subtractor (66), gain amplifier (68), drivers (44) and A/D converter (72) to produce signals that control the function of the subtractor (66) and drivers (44) in the following manner. Normally, the drivers (44) are maintained within a predetermined current range. In the event the microcomputer (16) senses an output from the converter (72) that is not within a predetermined range, the drive signal is adjusted to produce an acceptable signal. The magnitude of the offset removed by the subtractor (66), as controlled by the microcomputer (16), is maintained at a constant level when the converter (72) output is within a first predetermined range and is a predetermined function of the converter (72) output when that output falls within a second predetermined range.
Patent DE-3786961-D1 (DE)
Inventor: JALLAT SOPHIE
IPC: C12N15/15
Filed: 1987-06-10
Granted: 1993-09-16
Abstract: The invention relates to the variant of human alpha1-antitrypsin of formula: (Ala357, Arg358) alpha1-AT. This compound is useful as a kallikrein inhibitor.
Patent DE-3854393-D1 (DE)
Inventor: ZOOK CHRISTOPHER
IPC: H03M13/00
Filed: 1988-05-27
Granted: 1995-10-05
Abstract: An error correction system (20) comprises a multi-pass controller (32) which operates through a controller/decoder interface (34) to supervise the execution of decoding passes by a decoder (30). The multi-pass controller (32) employs a correction procedure comprising a plurality of hierarchial strategies S(1), S(2), . . . S(N) for transitioning the procedure through a plurality of predetermined states. Upon completion of a decoding pass, a pass evaluator (70) evaluates the results of the decoding pass and uses the evaluation for establishing values for further operation. Further passes are executed in accordance with further states determined by the multi-pass controller (32), the further states having particular parameters associated therewith including a strategy selection.
Patent DE-3855143-D1 (DE)
Inventor: SIBALIS DAN
IPC: A61K9/00
Filed: 1988-02-09
Granted: 1996-05-02
Abstract: The invention comprises in combination:   a) a polypeptide having from about three to about 20 peptide units in aqueous solution or suspension, and b) an electrolytic device (10) for transdermal transport of the polypeptide to the bloodstream of the patient. It may be useful to enhance the transdermal delivery of the polypeptide by adding an aqueous cosolute/cosolvent with negative Setschenow constants. The electrolytic device preferably comprises a hydrophilic reservoir (24) containing a supply of the aqueous polypeptide solution or suspension, an electric battery (28), two extended contacts (26, 32), and optionally a semipermeable membrane (22) between the reservoir and the patient's skin. Representative polypeptides include oxytocin, angiotensin I, II, and III, substance P, vasopressin, lypressin, desmopressin, leuprolide acetate, antripeptin, and the like.
Patent DE-3855371-D1 (DE)
Inventor: BATLOGG BERTRAM JOSEF
IPC: H01F6/06
Filed: 1988-01-05
Granted: 1996-07-25
Abstract: A class of superconductive materials containing copper-oxygen bonding and with mixed cation-occupancy designed with a view to size and valence consideration yield useful values of critical temperature and other properties. Uses entail all applications which involves superconducting materials such as magnets and transmission lines which require continuous superconductivity paths as well as detectors (e.g., which may rely on tunneling).
Patent DE-3860201-D1 (DE)
Inventor: BOLLINGER NANCY GRACE
IPC: C07C217/02
Filed: 1988-01-11
Granted: 1990-07-12
Abstract: This invention provides benzene derivatives of the Formula I <CHEM> pharmaceutical formulations of those derivatives, and a method of using the derivatives for the treatment of inflammation in mammals.
Patent DE-3878850-D1 (DE)
Inventor: SIMOPOULOS NICHOLAS T
IPC: C09K11/02
Filed: 1988-11-23
Granted: 1993-04-08
Abstract: Electroluminescent phosphors, electroluminescent panels and lamps made with such phosphors, and a process and apparatus for treating phosphors are disclosed in which the phosphor particles are coated with a very thin coating of Si02, to protect the phosphor particles from aging due to moisture intrusion. The phosphor particles are coated in a cold wall reactor (10) by the pyrolytic decomposition of silane in the presence of heat and oxygen to a coating thickness of approximately between 0.1 and 3.0 microns. The apparatus and method of coating includes the placement of a quantity of phosphor in a cup-shaped heated reactor bowl (30) and subjecting the particles to a temperature of about 490 DEG C and an atmosphere of silane and oxygen, while continuously mechanically agitating the particles with a blade arrangement (35) by which the particles are continuously rotated and turned so as to expose the surfaces of the heated particles to the reaction atmosphere. Panels and lamps made from such phosphors may be die cut and trimmed, have an increased life as compared to panels and lamps made with untreated phosphors, and exhibit a minimum of color shift during the lifetime of the panel.
Patent DE-3886041-D1 (DE)
Inventor: TRUMPP GERHARD DIPL ING
IPC: H04Q3/52
Filed: 1988-08-08
Granted: 1994-01-13
Abstract: In a broadband-signal switching device comprising a switching point matrix in FET technology, the matrix output lines Zi of which at least approximately reach one operating potential UDD, USS in each case before the actual switching-through phase ph in a precharging phase Pv and the outputs of which are in each case provided with an output amplifier circuit (Ai) which exhibits a chain circuit, inserted into the relevant output line, of a C-MOS inverter (J) and of a latch and a precharging clock-controlled switch S providing feedback for the C-MOS inverter, the series circuit of a further transistor Tw of the same channel type, the control electrode of which is connected to the inverter input, and of a further switch Sw precharging clock controlled in the opposite direction to the switch is connected in parallel with the transistor forming one inverter branch so that the inverter decision threshold is moved away from the precharging potential. <IMAGE>
Patent DE-3886237-D1 (DE)
Inventor: DUSTIN MICHAEL
IPC: A61K35/14
Filed: 1988-02-26
Granted: 1994-01-27
Abstract: A method of purifying LFA-3 uses affinity chromatography. Purified LFA-3 is useful for quantitating or separating out CD-2-containing cells.
Patent DE-3889588-D1 (DE)
Inventor: SEVENHANS JOANNES MATHILDA JOS
IPC: H03F3/20
Filed: 1988-06-04
Granted: 1994-06-23
Abstract: Correction arrangement, for an amplifier, with two correction circuits (CS1,PM2,NM3/2,CS2,NM4,PM4/3) each connected in parallel across the output stage (PM1,NM1) of the amplifier provided with an input differential amplifier stage (A1), with two differential amplifiers (A2/3) constituting an intermediate stage and with the output stage constituted by the series connection of a PMOS transistor (PM1) and an NMOS transistor (NM1) the junction point (VOUT) of which is connected to the input stage via a feedback circuit (FC). Each correction circuit is able to measure the DC current (I1;I2) through an output transistor (PM1, NM1), to compare a measuring DC current (I3;I4) derived from this measured DC current with a reference DC current (I5;I6) and to change the DC voltage on the gate of the other output transistor (NM1;PM1) in function of the difference and to thus produce a correcting function on the amplifier through the feedback circuit.
Patent DE-50002548-D1 (DE)
Inventor: WAZEL WILHELM
IPC: B65D51/16
Filed: 2000-07-20
Granted: 2003-07-17
Abstract: The invention relates to a screw-type cap (19) having a sealing lip (19) with a base part (29) placed laterally in at least one thin part of the cap bottom (3). Whenever the cap bottom (3) bulges as a result of excess pressure in the bottle (13), the end of said sealing lip is pulled outwardly and said base part (29) is pulled inwardly. Tilting of the sealing lip (19) over the contact area in the neck (11) reduces the pressure force applied by the cap membrane (37) on said neck (11) and allows for a reduction of the excess pressure.
Patent DE-50003135-D1 (DE)
Inventor: GEHRMANN BODO
IPC: C22C38/52
Filed: 2000-08-03
Granted: 2003-09-04
Abstract: The invention relates to creep-resistant iron-nickel alloys with a low expansion coefficient that contain (in weight %), in addition to 0.02 to 0.3 % C, a maximum of 1 % Mn, and a maximum of 1 % Si, an Mo content of 0.1 to 2.5 % and/or a Cr content of 0.1 to 2.5 % </=1.0 % Nb, as well as an Ni content of 31.0 to 45.0 %, remainder iron and production-related impurities. The inventive alloy has a thermal expansion coefficient of <6.0 x 10<-6>/K in the temperature range of 20 to 100  DEG C.
Patent DE-50009788-D1 (DE)
Inventor: SOGARO ALBERTO
IPC: A61M5/28
Filed: 2000-11-02
Granted: 2005-04-21
Abstract: A multi-chambered ampoule for dispensing a mixture of substances comprising: an oblong container (10) having at least two cylindrical chambers (12, 14) which extend in the axial direction from the rear end to the front end of the container, a respective piston (22, 24) which can be slidingly inserted into each chamber in an axial direction, creating a seal with respect to the inner wall of the chamber, and a housing (30) comprising a front section (32) which surrounds a discharge channel (34) and a rear section (36) which is adjacent to the front section, containing an inner chamber (38) formed therein into which the container can be inserted in such a way that the front end of the container defines a mixing chamber (33) inside the housing, leading into a discharge channel and provides a tight closure. In a ready-to-use state, the openings at the rear end of the chambers are closed by pistons and the openings at the front end of the chambers being sealed by a sealing means (40). A substance is contained in each of the closed chambers.
Patent DE-50010269-D1 (DE)
Inventor: JENTZSCH ARNDT
IPC: B41F11/00
Filed: 2000-07-14
Granted: 2005-06-16
Abstract: The Flexographic (RTM) printing machine is designed so that the first offset printing mechanism (8) is prearranged with at least one flexoprinting stretch, consisting of the elements of a first flexoprinting mechanism (2) of a first drying plant (3). Each element (1,2) of the flexoprinting stretch is assigned a suction system (6) connecting with after burning plant (7).
Patent DE-50010499-D1 (DE)
IPC: F16H53/02
Filed: 2000-08-30
Granted: 2005-07-14
Abstract: The method involves machining at least one of, but preferably both of, two outermost bore surfaces to generate a bearing surface for machining further bore surfaces. A boring rod (1) is inserted through one of the machined outermost bores in at least one bore between the outermost bore surfaces. Preferably, the work piece is rotated 180 degrees before the second outermost bore surface is machined.
Patent DE-50011779-D1 (DE)
Inventor: ZIRNSTEIN MICHAEL
IPC: A61Q5/02
Filed: 2000-01-07
Granted: 2006-01-12
Abstract: An acylated polyamine polymers (I) are new.  New acylated polyamine polymers (I) comprise acyl groups of formulas -CO-R<1> (i) or -CO-R<2> (ii) on some of the nitrogen atoms of the polyamine (I). R<1> = 7-27C alkyl, 7-27C alkenyl or 7-27C hydroxyalkyl; and  R<2> = H, 1-6C alkyl or 1-6C hydroxyalkyl.  Independent claims are also included for:  (1) the preparation of (I) by reacting a polyamine with at least one carboxylic acid of formula R<1>-COOH and at least one carboxylic acid of formula R<2>-COOH or their esters, anhydrides or halogenated derivatives;  (2) the preparation of (I) by cationic ring opening polymerization of:  (a) at least one 4,5-dihydro-oxazole and/or 5,6-dihydro-4H-1,3-oxazine, both substituted with R<1> on position 2; and  (b) at least one 4,5-dihydro-oxazole and/or 5,6-dihydro-4H-1,3-oxazine, both substituted with R<2> on position 2; and  (c) optionally at least one other comonomer;  (3) an aqueous composition comprising at least one acylated polyamine (I);  (4) a method for increasing the viscosity of a composition containing surfactants by adding (I).
Patent DE-50013468-D1 (DE)
Inventor: KRATZ FELIX
IPC: A61K31/704
Filed: 2000-06-07
Granted: 2006-10-26
Abstract: Production of an injectable pharmaceutical composition comprises dissolving a drug derivative (I) in an injectable carrier liquid, where (I) comprises a drug linked to a protein-binding group via a spacer and where the spacer or the linkage between the drug and the spacer is pH-dependently or enzymatically cleavable in vivo to release the drug. An independent claim is also included for a drug derivative of type (I) in which the drug is not a cytostatic agent.
Patent DE-50015486-D1 (DE)
Inventor: BRAASCH GERD
IPC: B24D13/02
Filed: 2000-03-18
Granted: 2009-01-29
Abstract: The grinding tool has a carrier body (1) secured to the machine drive and provided as a disc (3) with at least one surface which is brought into contact with the workpiece (37). The disc is sufficiently thin to allow its elastic flexure perpendicular to the grinding plane, its centre provided with a fixing for a coupling elment attaching it to the machine drive. The grinding surface is provided by an elastic cushioning layer with an abrasive covering, applied to the outer peripheral edge of the grinding disc.