baber/WOPTO huggingface dataset:
Patent DE-3468806-D1 (DE)
Title: Circuit arrangement for telecommunication installations, especially for telephone exchanges comprising information processors and devices for overload control
Inventor: DAISENBERGER GEORG DIPL ING
IPC: H04Q3/545
Filed: 1984-03-28
Granted: 1988-02-18
Abstract: In order to avert overloads of control units for groups of subscriber-associated or call-associated switching devices, the data required for such purpose and pertaining to the traffic load are respectively acquired within one of such groups. These data are the occurring occupations of calling subscribers. A respective counter, provided per group, is incremented with such data, the counter being continuously deincremented, cyclically, and transmitting an overload signal upon attaining a limiting value. Occupations that directly lead to the formation of the overload signal are rejected. Therefore a prophetic overload defense is provided.
Patent DE-3479623-D1 (DE)
Title: Lighting apparatus for an electro-optical scanner
Inventor: DOWE DIETMAR
IPC: G02B19/00
Filed: 1984-04-09
Granted: 1989-10-05
Abstract: 1. Lighting apparatus for electro-optical scanners for illuminating elongated flat objects by using a light source which is coaxially arranged in the interior of a cylindrical reflector, the light rays of which emerge through a longitudinal gap in the cylindrical reflector and illuminate the object strip by strip, characterized in that the cylindrical reflector (Z) exhibits a second longitudinal gap (S2) which is arranged with respect to the object (OB) and a plane reflector (P) provided in the beam path, in such a manner that the light rays (BS2) emerging from the second longitudinal gap (S2) and deflected at the plane reflector (P) coincide with the direct light rays (BS1) from the first longitudinal gap (S1) on the object (OB).
Patent DE-3560167-D1 (DE)
Title: Process for the production of mixtures of c6-c10 fatty acids
Inventor: RUPILIUS WOLFGANG DR
IPC: B01J23/04
Filed: 1985-01-21
Granted: 1987-06-19
Abstract: A process for the production of fatty acid mixtures containing a high proportion of C6-C10-fatty acids consisting essentially of (1) transesterifying mixtures consisting essentially of C6-C10-fatty acid alkyl esters with from 1 to 4 carbon atoms in the alkyl with glycerine at 160 DEG  to 250 DEG  C. in the presence of transesterification catalysts with removal of the C1-C4-alkanol formed, (2) adding the C6-C10-fatty acid glycerides to a C6-C18-fatty acid glyceride selected from the group consisting of coconut oil, palm kernel oil and mixtures thereof, (3) subjecting the mixture of glycerides to lipolysis in the presence of an excess of water at 200 DEG  C. to 250 DEG  C. at the autogenous pressure in the absence of a catalyst until until the required degree of splitting is achieved and (4) recovering a fatty acid mixture containing a high proportion of C6-C10-fatty acids.
Patent DE-3562632-D1 (DE)
Title: Process for winning a metal by electrolysis of molten halogenides whereby a simultaneous and continuous double disposition is taking place, and apparatus therefor
Inventor: COHEN JOSEPH
IPC: C25C3/26
Filed: 1985-03-11
Granted: 1988-06-16
Abstract: This invention relates to an electrolysis process and cell for producing a metal by electrolyzing halides in a molten salt bath. It consists of using one cathode in the form of a basket, simultaneously passing a current I1 between this cathode and the anode in such a manner as to carry out a first deposit of crude metal in the basket and a current I2 between the said basket and the complimentary cathodes for depositing the final metal thereon. The cell consists of a central anodic system, a tubular cathodic basket surrounding the anode and a series of cathodes surrounding this basket, a positioning which can be reversed in relation to the basket. The invention finds its application in the continuous production of good quality refractory metal with a suitable material and electric yield.
Patent DE-3574383-D1 (DE)
Title: Nucleic-acids sequence derivatives, process for their preparation and their use in the determination of nucleic acids
Inventor: GRAF HERMANN DR RER NAT
IPC: C07H21/04
Filed: 1985-08-22
Granted: 1989-12-28
Abstract: 1. Derivatised nucleic acid sequence with one or more structural elements of the general formula : X-A-M in which X signifies the group  see diagramm : EP0173251,P7,F2  or  see diagramm : EP0173251,P7,F3  whereby the N-atom represents the amine nitrogen atom of a nuclein base and R a straight-chained or branched lower alkylene radical which can be interrupted by heteroatoms, whereby in the case of the nuclein bases, it is a question of the bases adenine, guanine, cytosine, uracil, thymine, orotic acid, xanthine, hypoxanthine, 5-hydroxymethyl-cytosine or 5-hydroxymethyluracil of the nucleic acid, A a bifunctional bridge member and M an antigen, hapten or antibody.
Patent DE-3575823-D1 (DE)
Inventor: SOLLEDER REINHARD
IPC: H02H9/04
Filed: 1985-06-21
Granted: 1990-03-08
Abstract: 1. Electrical installation system for supplying consumers (1), in particular with electronic components, from a network, which, if the case arises, are protected by earth-leakage circuit breakers (3) and which are protected against overvoltage by surge arresters (2) to earth potential in a secondary branch in respect of the consumers (1), wherein the surge arresters (2) are themselves protected by an arrangement (4) and the surge arresters (2) of one group are connected electrically on the earth side for the outer conductors (L1, L2, L3) and the neutral conductors (N), associated therewith, and are connected to earth by an earth conductor (8), characterised in that a fault-voltage-operated-release (9) of a known type is inserted into the earth conductor (8), which release is actively connected to a breaker mechanism (11) which is operationally connected at least to a breaker gap (12) in the earth conductor (8), possibly also to a breaker gap (13) in an indicator circuit (14), wherein the fault-voltage-operated-release (9) is constructed in such a way that it allows impulse currents through without release and that the release occurs with time-delay.
Patent DE-3579949-D1 (DE)
IPC: G01R13/22
Filed: 1985-06-10
Granted: 1990-11-08
Abstract: An electrical recording and display apparatus for performing the function of a chart recorder comprises a solid state display device (24) controlled from a memory (20) by a display controller (21). The memory (20) receives signals in the form of 8-bit binary numbers digitised by a signal digitiser (11) from an analogue input signal. The display device (24) graphically displays a set of the signals stored in the memory and this can be "scrolled" through all the information stored in the memory in a manner similar to a chart recorder.
Patent DE-3580160-D1 (DE)
Inventor: LEONE SALVATORE
IPC: E04C3/08
Filed: 1985-10-18
Granted: 1990-11-22
Abstract: The so-called mixed structure type beams for buildings are comprised of concrete having embedded therein a metal girder formed with a base plate (1), along the median line of which a so-called lattice structure is applied by welding, being made of a web (2) which is welded to the base plate (1) and supports an upper stringer comprising one or more section irons (4, 4 min ) welded to the web (2). According to the invention this metal girder is improved so as to reduce up to the 40% the weight of iron required for its preparation, what is obtained by welding the firder web (2) to the base plate (1) parallel to the median line (X) of the latter and at a distance therefrom at least sufficient for the lattice structure to be comprised in one of the two longitudinal half portions of the base plate (1).
Patent DE-3583979-D1 (DE)
Inventor: FONTANA ANACLETO
IPC: B23P19/04
Filed: 1985-04-29
Granted: 1991-10-10
Abstract: The machine according to the invention comprises feeding means for feeding at least a continuous belt from a coil, a punching unit provided with at least a punch for punching holes into the belt; cutting means for cutting the continuous belt in segments of the desired length and a unit for applying and shaping the hooks to the belt, this unit including means for feeding and positioning the locking bushings relative to the belt holes, means for inserting the hooks into the holes provided in the locking bushings and into the holes punched in the belt and means for closing the locking bushing about one hook end and for simultaneously shaping the other hook end.
Patent DE-3661094-D1 (DE)
Title: Angular pulses identifying arrangement
Inventor: SCHREIBER HANS
IPC: G01B7/30
Filed: 1986-11-21
Granted: 1988-12-08
Abstract: A timing arrangement incorporates a timing disk having absolute marks arranged about a circle and serving for the identification of the angular position of the shaft of an internal combustion engine. The marks include a code track havig code marks and absolute marks, each absolute marks being preceded by a code element comprising a number of code marks. Each absolute mark is identified by a code section preceding and consisting of two or more code elements.
Patent DE-3670660-D1 (DE)
Inventor: THAL HERMANN DIPL ING
IPC: E02D5/80
Filed: 1986-08-04
Granted: 1990-05-31
Abstract: 1. Free-play anchor, in which at least one tensioning member (1) extends in an encasing tube (20), characterised in that in the region of a desired longitudinal mobility of the tensioning member (1), preferably in the region of the free tensioning length, the encasing tube (20) is guided to move longitudinally in at least a second tube (sliding tube) (21) and that the encasing tube (20) is filled with a cement stone which is able to flex in the case of an at least single overload of the tensioning member or of the tensioning members beyond the pre-set pre-tensioning force, or similar flexible filling material, which surrounds the tensioning member or tensioning members.
Patent DE-3681936-D1 (DE)
Inventor: KAKUTA TOSHIO
IPC: H01H3/32
Filed: 1986-01-27
Granted: 1991-11-21
Abstract: The invention relates to a compact, mechanically operated switch which is especially suitable for use in a telephone set having a loudspeaker receiving function.The switch includes a housing (2) and, disposed therein, a first and a second rotor (8,9) for opening and closing cooperable contacts (11,12) and a third rotor (10) for restricting the rotation of the second rotor (9) under a certain condition. All the rotors are disposed in axial alignment with each other. The first and second rotors are urged to rotate in one direction while the third rotor is urged to rotate in the other direction by the action of a force greater than that urging the second rotor to rotate in the one direction. A pushbutton (20) is disposed between the first and second rotors (8,9) and acts, when depressed, to forcedly rotate tnem in the other direction so as to establish a loudspeaker receiving circuit. A lock pin (23) cooperates with the pushbutton (20) to lock it in a depressed position. The third rotor (10) includes a lever (37) operatively associated with a handset and having a cam portion (43) which acts to move the lock pin (23) in a manner to unlock the pushbutton when the handset is lifted.
Patent DE-3684513-D1 (DE)
Inventor: BISENIUS JEAN-CLAUDE DIPL ING
IPC: F02D45/00
Filed: 1986-05-14
Granted: 1992-04-30
Abstract: The control uses a sensor system with a rotating disc (10) attached to the engine crankshaft or camshaft.  This disc (10) has peripheral segments (11,12) corresponding in number to the number of engine cylinders at least one of which has an associated ramp (16) with a steep descending flank (18).  The segments (11,12) and the ramp (16) are detected by a stationary sensor (20) to provide the control signals for the ignition and/or the fuel injection system. Pref. the ascending plane (17) of the ramp (16) lies behind the associated segment (11) in the direction of rotation of the disc (10) with the steep descending flank (18) on its opposite side.
Patent DE-3687254-D1 (DE)
Inventor: DOVE GEORGE B
IPC: C07K14/47
Filed: 1986-09-01
Granted: 1993-01-21
Abstract: There is disclosed an improved method for separating and recovering proteins, particularly therapeutically active proteins, from an aqueous system also containing a component having the ability to create two liquid phases by use of salt partitioning technology. By the addition of water soluble inorganic salts to an aqueous system containing one or more therapeutically active proteins or nucleic acids, especially an aqueous system obtained from fractionation of a blood plasma fraction or from a tissue culture fluid resulting from a biotechnology production operation such as recombinant DNA and monoclonal antibody technologies, the aqueous system may be separated into two or more liquid phases. Such separated phases may be selectively enriched in components of the original aqueous system having differing solubility in the so-separated liquid phases:
Patent DE-3750668-D1 (DE)
Inventor: DOMAGALA JOHN MICHAEL
IPC: C07D471/04
Filed: 1987-07-27
Granted: 1994-11-24
Abstract: Novel, orally active antibacterial agents of formula I <CHEM> are described characterized as 7-[[3-(aminomethyl)-3-alkyl]-1-pyrrolidinyl]-6-fluoro-1,4-dihydro-4-ox o-3-quinol ine carboxylic acids or corresponding 1,8-naphthyridine derivatives as well as methods for their manufacture and pharmaceutical compositions containing them.
Patent DE-3760915-D1 (DE)
Title: Mounting arrangement for a tipping flushing vessel
Inventor: NILL WERNER
IPC: E03F5/10
Filed: 1987-03-30
Granted: 1989-12-07
Abstract: 1. Mounting arrangement (17) for a tipping flushing vessel (1) in a sewage vessel, having a respective bearing housing (31), which is mounted laterally of the tipping flushing vessel on the axle journal (9) along the pivot axis and is provided with an antifriction bearing or a friction bearing, characterised in that the mounting arrangement (17) comprises a horizontally disposed supporting plate (25), which is securable on a lateral wall (19) of the sewage vessel (5) and is provided with a slot-like bore (27).
Patent DE-3769629-D1 (DE)
Inventor: NOLET LEOPOLD
IPC: A63B5/11
Filed: 1987-12-30
Granted: 1991-05-29
Abstract: A new and useful playpen and exercise structure (10) for an infant or small child comprises a lower frame (12) having a resilient sheet (24) supported therein, an upper frame (14) supported by a series of support members (16) extending from the lower frame (12), and a curtain (40) secured continuously at the top to the upper frame (14) section and at the bottom to the resilient sheet (24). In an alternative embodiment the support members are foldable.
Patent DE-3773496-D1 (DE)
Inventor: LARWS PETER
IPC: A63H33/12
Filed: 1987-01-20
Granted: 1991-11-14
Abstract: The oblong wooden base for building has at least two square holes in spaced apart by a gap. One long side of the oblong base is open so that the base can be put together with other similar base sections, by means of their open sides, and welded, stuck, screwed or plugged together. The distance between the holes is twice as much as the distance between the holes and the outer edges.
Patent DE-3778091-D1 (DE)
Inventor: TSAUR SHENG-LIANG
IPC: C08F257/02
Filed: 1987-08-20
Granted: 1992-05-14
Abstract: The present invention provides for a method of producing a resin-fortified emulsion polymer composition utilizing an emulsion polymerization reaction, wherein emulsion particles form as a result of the utilization of the emulsion polymerization reaction, the method characterized by the addition of a low molecular weight support resin which improves the stability and physical properties of high molecular weight emulsion polymers. The resin is soluble or dispersible in water or alkali and has a number average molecular weight between 500 and 20,000.
Patent DE-3779206-D1 (DE)
Inventor: POWELL JERRY S
IPC: C12N1/00
Filed: 1987-06-25
Granted: 1992-06-25
Abstract: The Apa I restriction fragment of the human erythropoietin gene, for producing high titers of biologically active hormone from stably transfected cell lines.
Patent DE-3781197-D1 (DE)
Inventor: DAVIDSON MARK
IPC: G01B11/02
Filed: 1987-05-01
Granted: 1992-09-24
Abstract: A specially adapted Linnik microscope is used in combination with a video camera, a wafer transport stage and data processing electronics to form a novel inspection apparatus based on the use of the two beam interference microscope. The apparatus can utilize either broad band or narrow band light to develop a plurality of interference images taken at different axial positions relative to the surface under investigation. The point-by-point brightness along scan lines across such images is then used to develop data which is proportional to the degree of coherence (or to the fringe amplitude, the variance of the fringes, or the amplitude of oscillation of the fringes) as the optical path difference is varied in a two beam optical or acoustic microscope.
Patent DE-3781431-D1 (DE)
Inventor: BUTCHER MILES EDWARD
IPC: H01Q19/10
Filed: 1987-01-13
Granted: 1992-10-08
Abstract: An omnidirectional antenna comprises a ring-shaped subreflector (11) surrounding an omnidirectional feed (10) and a ring-shaped main reflector (12) for redirecting radiation from the subsidiary reflector to the target zone. The feed has a focal ring and a hollow centre to accommodate supports, feeders etc which facilitates stacking of antennas.
Patent DE-3782198-D1 (DE)
Inventor: MUELLER HANNS PETER DR
IPC: C08G18/76
Filed: 1987-06-26
Granted: 1992-11-19
Abstract: Liq. crystalline (LC) polyisocyanate prepn., with a LC temp. range of 3-300 deg.C, consists of: (a) opt. substd. 4,4'-diisocyanato stilbene, azobenzene, benzylidene-aniline, phenyl benzoate or dibenzyl of formula (I): R1-4=H, halogen, CN, CF3 or satd. aliphatic 1-12C alkyl substits., opt. with ether O atoms in the chains, pref. Me gps.: (b) high mol. cpds. with min. 2 terminal Zerewitinoff-active H atoms and mol. wt. 400-10000 of the usual type in polyurethane chemistry; and (c) conventional additives for polyurethane chemistry. The prepn. is produced by reacting (a) and (b) is 1.2-4:1 molar ratio at 20-220 deg.C.
Patent DE-3783240-D1 (DE)
Inventor: ECKHARDT FRITZ
IPC: H01J61/34
Filed: 1987-02-04
Granted: 1993-02-11
Abstract: The cup shaped plastics base (5) with contacts (6) incorporated, supporting the bottom of the glass envelope (1) for a halogen lamp for a vehicle headlamp, uses a barrel shaped support (4) between the base and envelope. A groove (12) around the support, which is of plastics material, retains a ferromagnetic ring (11). In alternative designs for high pressure discharge lamps with glass envelopes which are pinched at one or both ends, an intermediate ceramic block is included between the support and the envelope, and attached by ultrasonic welding.
Patent DE-3783999-D1 (DE)
Inventor: FREEMAN CLARENCE SEXTON
IPC: H01B/
Filed: 1987-03-23
Granted: 1993-03-18
Abstract: Two process (1) and (2A) and (2B) are claimed as is the cpd. in (ii) of process (1). (1) Process for repairing a multi-wire electrical cable after exposure to water resulting in water-bridging comprises (i) opening the outer covering; (ii) distributing granules of a water-swellable, water-insoluble polymer mixed with granules of a lubricating and bond-breaking substances into the interstices for a sufficient time to dry the insulation; (iii) removing the polymer granules; and (iv) restoring the outer covering. The cpd. in (ii) is also claimed. The polymer granules are pref. 50-150 mesh and have attached carboxylate, sulphate, phosphate and/or sulphonate gps. These granules cause no electrochemical heating. The lubricating and bond-breaking substances comprise pref. 70-90 vol.% and are pref. non-silica talc or clay. (2A) Process for electrochemically coating a metallic wire having a positive ionic deposition comprises (a) prepg. a soln. of a polymer having anionic gps. and at least one non-involved cationic substance; (b) placing the wire in the soln.; (c) passing a small DC current through the soln. so that the wire is the anode, and the substance with cations is left in soln. This provides a hydrophobic insulation which is chelated on the wire, with an anionic-cationic linkage established between the polymer and the metal. (2B) Above process is the basis of another claimed process for repairing a cable carrying at least one pair of wires, e.g. telephone wires, which carry a small DC current after a short caused by water. It essentially comprises sprinkling polymer granules having anionic gps. and at least one non-involved cationic substance over isolated and sepd. wires followed by passing a small DC current through the wire.
Patent DE-3853864-D1 (DE)
Inventor: NOR JIRI K
IPC: H02J7/10
Filed: 1988-10-10
Granted: 1995-06-29
Abstract: A charger (2) for charging rechargeable batteries including circuitry (4) for supplying electrical charging power to said rechargeable battery so as to rapidly charge said rechargeable battery, interrupting circuitry (6) for repeatedly interrupting said electrical charging power to said rechargeable battery for a preselected timed interval so as to permit the detection of the internal resistance free voltage of said battery during said interruption of said power, electrical comparing circuitry (l0) for comparing the internal resistance free voltage of said battery with a preselected reference voltage, and electrical control circuitry (l2) for reducing said power to said battery when said internal resistance free voltage exceeds said preselected reference voltage so as to reduce gradually the rate of charging of said rechargeable battery and maintain said internal resistance free voltage of said battery at said preselected reference voltage.
Patent DE-3860333-D1 (DE)
Inventor: WARNKING RICHARD DIPL ING
IPC: A01B33/14
Filed: 1988-05-19
Granted: 1990-08-23
Abstract: 1. A soil cultivation implement having a carrier (7) which is rotatable about an axis and at least one freely projecting tine-like tool (1) mounted on it, wherein the tool (1) and the carrier (7) are surrounded by a housing and the tool (1) is secured by means of a bolt-like connecting element (5) which passes through the tool (1) and the carrier (7) and is formed so as to be shearable, and is additionally frictionally secured so as to be non-rotatable, characterised in that the frictional means for preventing rotation is a stop (8) fastened on the carrier (7) and a forked recess (4) on the end of the tools (1), which recess embraces the stop, which is in the form of a spigot (8), that, given the application of force to the tool (1), a shearing force can be applied to the element (5) connecting the tool (1) to the carrier (7) and that, following shearing of the connecting element (5) from the carrier (7), the tool (1) is released.
Patent DE-3864983-D1 (DE)
Inventor: KUEBLER PAUL
IPC: G01B5/20
Filed: 1988-11-03
Granted: 1991-10-24
Abstract: The apparatus for determining the flatness of a planar object (6) consists of a multiplicity of regularly arranged, vertically movable carrier supports (5, 5a) which bear against the planar object (6) via an essentially point-like seating in each case, the carrier supports (5, 5a) being connected to one another mechanically, hydraulically or pneumatically in such a way that each carrier support (5, 5a) transmits essentially the same force onto the planar object (6). A simple mechanical apparatus comprises a system of beams (1, 2, 3, 4) which are suspended in equilibrium in the manner of beam-type scales and arranged at right angles to one another, each beam end simultaneously forming a fulcrum for the following beam, which abuts perpendicularly, and the carrier supports (5), which are directed vertically upwards, being fixed to the free beam ends. The apparatus counteracts warping of the planar object (6) as a consequence of its own weight, so that the effective flatness can be determined in a simple way. <IMAGE>