baber/WOPTO huggingface dataset:
Patent DE-3311043-A1 (DE)
Title: Method and circuit arrangement for setting up connections between subscriber stations of switching systems, in particular data switching systems
Inventor: LOCHOW HANS-JOACHIM
IPC: H04L12/00
Filed: 1983-03-25
Abstract: To set up connections between subscriber stations (Tst1, Tstn) of switching systems (Vst1 to Vstn), in particular data switching systems, in which transmission channel capacities required in each case for the connections are provided and to which subscriber stations (Tst1, Tstn) with different terminals (T11, T21, T31, T41; T1n, T2n, T3n, T4n) or with different transmission channel capacity requirements are connected, an information signal is transmitted from a calling subscriber station (e.g. Tst1) together with dialling information, with which information signal the required transmission channel capacities and, if necessary, the terminals of the subscriber station to be called (e.g. Tstn) which are to be involved in the connection are designated. In the exchange (e.g. Vst1) to which the subscriber station to be called (Tstn) is connected, a check is carried out, using the information signal and data stored therein relating to the subscriber stations (e.g. Tstn) connected thereto, to ascertain whether the required connection can be set up or not. If the connection can be set up, the required transmission channel capacity is made available to the called and to the calling subscriber stations (Tstn, Tst1) and, if necessary, the subscriber station to be called (Tstn) is informed as to which terminals are to be involved in the connection. <IMAGE>
Patent DE-3311399-A1 (DE)
Title: Prefabricated chimney inner pipe element of fireclay, concrete or the like
Inventor: SCHROEDER PETER
IPC: F23J13/00
Filed: 1983-03-29
Abstract: The described element has a floor at the bottom end, with a passage opening. The floor has a connecting pipe connected to the passage opening and to which a conduit can be connected for conducting away the condensate water arising in the chimney. A soot filter consisting of a heap of expandable clay balls is arranged on the floor.
Patent DE-3316811-A1 (DE)
Inventor: HILPERT HORST DIPL CHEM DR
IPC: B65D5/66
Filed: 1983-05-07
Abstract: 1. Folding carton with a base that consists of a bottom panel, a front panel, a back panel and side panels and a lid that is hinged to the back panel of the base and has flaps that cover the other panels of the base at least partially, the lid being attached by adhesion to the front panel (5) of the base by a front flap (6, 21, 37) and to the side panels (11, 29, 33) of the base by side flaps (9, 25, 36) with measures to detain these flaps from the base being provided, wherein a sealable coating, the sealing power of which is reduced by overprinting with printing ink, is provided to attach the lid and base together.
Patent DE-3319441-A1 (DE)
Title: Pick-up device for dog excrement with disposable bag
Inventor: STROHS JOSEPH
IPC: E01H1/12
Filed: 1983-05-28
Abstract: The opening recess 12, in combination with the opening limitation ring 10, prevents automatic opening of the device. The pick-up device is used as follows: By actuating the handles 1, the pick-up device is opened as far as the opening limitation 11, with the disposable bag 6 secured within the ring 4. In this position, the pick-up device is placed firmly on the ground above the pile of excrement and then closed again by means of the handles 1. The contents can thus be removed. In order to remove the disposable bag 6, the limiting ring 10 is lifted by hand over the limiting recess 11, then the pick-up device is opened until the edges 7 unlatch and the disposable bag 6 drops out. Since the disposable bag 6 is closed on all sides, the pick-up device remains largely free of soiling. The disposable bags 6 are produced from easily degradable material. <IMAGE>
Patent DE-3324464-A1 (DE)
Title: Ground-working implement
Inventor: CLEMENS BERNARD
IPC: A01B39/16
Filed: 1983-07-07
Abstract: A ground-working implement for mounting on the pivoting arm of a ground-working appliance, especially for hop fields, vineyards and fruit plantations, consists of a drivable shaft which is rotatably mounted vertically in a mounting and which has an implement carrier with implements near its lower end. For cutting off the shoots from the rootstock, it is proposed to design the implements as discs which are rotatable about implement-carrier axes extending essentially perpendicularly to the shaft.
Patent DE-3325208-A1 (DE)
Title: Hydraulic cylinder press for letterpress and intaglio printing
Inventor: FLESCH TILO DIPL ING
IPC: B41F5/00
Filed: 1983-07-13
Abstract: To achieve an even pressure over the cylinder length in cylinder presses for artistic letterpress and intaglio printing, the cylinder press is designed to have hydraulically actuated cylinders instead of spindles, such that uneven and deep-etched plates can also be printed. Additionally, simple monitoring and reproducibility of the pressure are provided. The pressure can easily be regulated.
Patent DE-3333497-A1 (DE)
Title: Position transmitter having at least one Hall switching element
Inventor: BENDA FRANZ
IPC: H03K17/97
Filed: 1983-09-16
Abstract: In a position transmitter, at least one Hall switching element and a control magnet can be displaced relative to one another so that the Hall switching element switches over at a switching point. To set the switching point, adjusting means are provided. They consist of an additional calibrating magnet, allocated to the Hall switching element, and setting elements in order to change the distance between the calibrating magnet and the Hall switching element. The magnetisations of the control magnet and of the calibrating magnet act in mutually opposite directions on the Hall switching element in this arrangement.
Patent DE-3335112-A1 (DE)
Title: Framework for holding electrical assemblies
Inventor: ZELL KARL
IPC: H05K7/18
Filed: 1983-09-28
Abstract: The magazines (2, 2') which are held in the framework are used for holding the assemblies (1) such that they can be pushed in. Said magazines have side walls (4) which are arranged at a distance from the vertical supporting struts (3). The wiring wall (5, 6) at the rear extends over the full width between the vertical supporting struts (3). The resulting free zone is used for plugging cable plugs (7) onto the contact pins of the wiring wall (5, 6). <IMAGE>
Patent DE-3340835-A1 (DE)
Title: Positioning foot, especially for test equipment
Inventor: ROHDE GUENTER
IPC: F16M11/16
Filed: 1983-11-11
Abstract: The positioning foot, which is intended especially for test equipment, has a foot block (1) which can be fitted to the base of the test equipment and in which a contact buffer (5) consisting of elastic material is supported in a fixed position, and a collapsible foot (18) having a stand buffer (32) consisting of elastic material is supported, both of which are supported such that they can pivot in a limited manner from a rest position into a stand position. A force threshold is provided for both positions, which is provided by a spring and can be overcome by folding the collapsible foot (18) around. Furthermore, a device is provided for the mechanical blocking and releasing (28, 16) of the stand position of the collapsible foot (18) on the foot block (1). <IMAGE>
Patent DE-3344212-A1 (DE)
Title: Device for air-conditioning the passenger compartment of a motor vehicle
Inventor: LAMPE CONRAD
IPC: B60H1/00
Filed: 1983-12-07
Abstract: In order to be able to adapt an air-conditioning system for the passenger compartment of a motor vehicle which can be attached on the roof of the body of the vehicle, specifically in particular of a motor vehicle which is intended for conveying passengers or loads and has a housing and, arranged one behind the other in the direction of travel, an evaporator device for cooling the air of the passenger compartment of a vehicle with associated air circulation device and a condenser device for liquifying coolant which flows through the evaporator device and is placed at a high pressure by a compressor device and a forced flow-through device for the cooling air having at least one cooling air blower and cooling air outlet via an outlet opening in the upper wall of the housing as well as at least one condenser/heat-exchanger packet arranged at an incline with respect to the horizontal, simply, easily and conveniently, and yet at the same time economically, to any desired designs of the body of the vehicle despite a flat construction without interfering with the body of the vehicle and nevertheless to obtain an optimum overall efficiency, according to the invention the, or at least one of the, condenser/heat-exchanger packets is at least partially arranged with... the upper wall of the housing and/or the lower wall of the housing or the upper outer skin of the body of the vehicle... in each case an inclination forming a cooling air flow chamber and at least one cooling air blower of the forced flow-through device for the cooling air is arranged in this cooling air flow chamber.
Patent DE-3346077-A1 (DE)
Title: Substructure for a solar panel
IPC: E04C2/52
Filed: 1983-12-21
Abstract: Published without abstract.
Patent DE-3347772-A1 (DE)
Title: Process for the preparation of a polypeptide
Inventor: NAKATA ATSUO
IPC: C07K14/24
Filed: 1983-06-04
Abstract: The process makes use of an expression vector with a DNA fragment which contains a gene coding for a phosphate-binding protein and a replicon from the group of plasmids and bacteriophages, wherein the DNA fragment is ligated to the replicon and wherein the following process steps are adhered to:   - ligation of a DNA fragment which harbours a gene coding for a polypeptide to the expression vector at its section located below the DNA sequence of a promoter for the gene coding for a phosphate-binding protein - transformation of the cells of a bacterium from the Enterobacteriaceae family with the expression vector to which the gene coding for a polypeptide is ligated to give transformation products - selection of the transformation products from cells of a bacterial strain from the Enterobacteriaceae family - incubation of the transformation products, the transformation products being induced to express the gene coding for the polypeptide to form the polypeptide and - isolation of the polypeptide from the incubated transformation products.
Patent DE-3400493-A1 (DE)
Title: Tuning key
Inventor: KOLLER ROMAN
IPC: G10C3/10
Filed: 1984-01-09
Abstract: In an arrangement for the servo-controlled twisting of tuning pegs, which is guided on a slide which can be positioned within the tuning peg field, the slide is tensioned on the instrument to be tuned in a sliding direction corresponding to the continuous tonal sequence of the strings to be tuned. The torque for twisting the key receiving socket is preferably generated by a linear drive which, via a dog, adjusts a lever for twisting the key receiving socket. A method is preferably used here in which the lever is repeatedly adjusted stepwise as the key receiving socket is twisted. In order to carry out this method and to avoid the influence of the stored spring force in the servo adjustment of the tuning pegs, a coupling is provided between the tuning peg receiving socket and the servo drive. The string frequency of a resonating string is measured in a time interval in which the change in the frequency has a defined time function, preferably a maximum or minimum, which is to some extent stable when measured over a plurality of time intervals. <IMAGE>
Patent DE-3410569-A1 (DE)
Title: Method for a text-capable telephone station with an address register
Inventor: KAMMERL ANTON DR ING
IPC: H04M1/2748
Filed: 1984-03-22
Abstract: Method for a text-capable telephone station with a 20-part keypad and multiple use of the keys, with a display and an address memory, the storage of addresses in the address memory being intended to be possible in simple fashion. Through a corresponding procedure with the aid of a register key of the keypad letter selection method, the address is first recorded for checking on a display and in parallel with this is recorded in an auxiliary memory. It is then transferred by pressing a key into the address memory. The method applies to all text-capable telephone stations with an address memory.
Patent DE-3413128-A1 (DE)
Title: Refractory material having a high aluminium oxide content for use in a nonferrous-metal smelting furnace
Inventor: NAGAYAMA HIROSHI
IPC: C04B35/66
Filed: 1984-04-06
Abstract: A refractory material for use in a nonferrous-metal smelting furnace comprises a mixture of aggregate particles having a high aluminium oxide content and containing at least 60% by weight of aluminium oxide and silicon nitride particles, and additionally contains particles of a solid, for example graphite, which produces carbon monoxide through reaction with the melt of the nonferrous metals. This refractory material has the advantage of undergoing virtually no corrosion by slags. <IMAGE>
Patent DE-3415767-A1 (DE)
Title: Device in high-power motors
Inventor: TRUMMER EDGAR DIPL ING
IPC: H01R39/46
Filed: 1984-04-27
Abstract: The invention relates to a device in high-power motors, especially railway motors, for protection against flashovers between brush apparatuses of opposing polarity and between brush apparatuses and the housing. In high-power traction motors, flashovers between brush apparatuses and the housing occur repeatedly as a result of the high operating voltages and the extreme traction conditions. The device according to the invention avoids the above disadvantages and is characterised in that protection electrodes are arranged in pairs in the immediate vicinity of the brush apparatuses and are connected to the housing in DC terms. The invention for the first time makes it possible to avoid severe damage to the motors and also disturbances. The protection electrodes according to the invention in normal operation prevent discharges between the commutator and electrodes, and between brush apparatuses and electrodes. If disturbances occur, such as overvoltages or spatial discharges in this region, then an electrical discharge occurs between the electrodes, which are coupled electrically and in a moving manner to the housing potential, and brush apparatus or commutator, and the protection electrode is briefly raised to the potential of the opposing electrode and the arc is extinguished. The original state in terms of potential is produced again by means of discharge resistors.
Patent DE-3416219-A1 (DE)
Title: Tube-like connection between the supply container and the distributor on seed drills
Inventor: JAEGER ARNOLD
IPC: A01C7/20
Filed: 1984-05-02
Abstract: In order to make a rattle-free self-damped connection of the seed, which is also of variable length, as a result of the invention the connection consists of a thin-walled rubber hose which, in the unextended state, has a length corresponding to the highest position of the distributor and which, under the weight of the distributor, can be extended to the lowest position of the distributor as a result of the elastic deformation. The hose has a wall thickness of approximately 1.5 mm; it is also drawn with prestress onto its connection piece. When the seed drill is not in use, the distributor is held by a fixing device in such a way that the rubber hose is thereby free of tension.
Patent DE-3427323-A1 (DE)
Inventor: KUISL MAX DR RER NAT
IPC: C03B37/014
Filed: 1984-07-25
Abstract: A process for producing an aerosol stream, which is conducted through an essentially aerosol-free vapor and/or gas stream to prevent undesirable precipitation of particles contained in the aerosol stream, is augmented by additionally employing thermophoresis. For this purpose, the vapor and/or gas stream is heated to a temperature which is higher than the temperature of the aerosol stream. Thermophoresis then causes the particles to be held within the aerosol stream.
Patent DE-3434086-A1 (DE)
Title: Component housing
Inventor: DREKMEIER KARL-GERD
IPC: H05K5/06
Filed: 1984-09-17
Abstract: A component housing having an electrically conductive carrier board and insulated bushings, of which at least one is electrically connected to the carrier board via a conductive adhesive coating. The conductive adhesive coating is applied in an annular depression in the insulating body of the bushing and on the connecting pin, but does not extend over the bushing edge onto the carrier board, so that the hole edge of the carrier board can not exert any notch effect on the conductive adhesive. There are advantageous application possibilities particularly in the case of component housings for hybrid circuits having a large number of insulated bushings, whose earth connection is variable, from the point of view of high flexibility during production of the component housings.
Patent DE-3434227-A1 (DE)
Title: Polishing assembly for polishing objects in the form of rods, such as shafts, pipes, wire or the like
Inventor: LINDEMANN HANS
IPC: B24B39/04
Filed: 1984-09-18
Abstract: A description is given of a polishing assembly for polishing objects in the form of rods, such as shafts, pipes, wire or the like, having a peripheral polishing frame which is mounted with both its axial ends in a housing and exhibits three polishing rollers in its polishing head, which rollers can be radially adjusted and can be turned about an axis which is perpendicular to that of the object. A polishing roller (14') which can be radially adjusted in a hydraulic manner during operation is designed for said polishing assembly. In this arrangement, the polishing roller (14') is arranged on one end of a holder (13') which is designed as the piston of a hydraulic cylinder and which, in a radial bore (12'), designed partly as a cylinder, of the polishing head (6), can be moved radially towards, and away from, the object (9) to be polished. Not only can the polishing pressure be changed during the operation of the polishing assembly by means of this polishing roller (14') which can be radially adjusted in a hydraulic manner; it is also possible, e.g. when the cutting blade of an upstream peeling machine breaks, to open a polishing roller quickly in order to prevent breakage of the same due to a sudden increase in diameter of the object. <IMAGE>
Patent DE-3436598-A1 (DE)
Title: Process for removing sulphur or sulphur compounds and/or other pollutants from hot reducing gases and apparatus for carrying out this process
Inventor: JANUSCH ALOIS DIPL ING
IPC: B01D53/48
Filed: 1984-10-05
Abstract: To remove sulphur or sulphur compounds from hot reducing gases, the gases are passed through a packing of iron balls. The pollutants taken up by the iron balls are separated off chemically, in particular pyrochemically, whereupon the iron balls, possibly having an oxidised surface, are recirculated. For this purpose, there are provided a first reactor (4), through which the gases to be purified are passed, having a packing of iron balls (5), and downstream of this reactor (4) a second fixed-temperature reactor (11), in which the iron balls (5) are treated with oxidising gases, whereupon they are returned via a pipe (15) into the first reactor (4). <IMAGE>
Patent DE-3436865-A1 (DE)
Title: Device for cleaning bottle crates or the like
Inventor: KLOTZKI ULRICH
IPC: B08B9/08
Filed: 1984-10-08
Abstract: Published without abstract.
Patent DE-3437921-A1 (DE)
Title: Agent and device especially for descaling domestic equipment
Inventor: WEIL PETER
IPC: C02F5/08
Filed: 1984-10-17
Abstract: By means of an agent for descaling warm water and hot water generators, especially for descaling domestic equipment, and a corresponding device, a solution is to be created by which, in particular, handling is facilitated and dosing is simplified. This is achieved in the case of an agent by means of a principal component of urea phosphate and a further component of a colour indicator, and in the case of a device by configuring it as a pushout package for two types of tablets, one type of tablet essentially containing urea phosphate and the other type of tablet containing a neutralisation agent.
Patent DE-3445901-A1 (DE)
Inventor: BANSEMIR KLAUS DR
IPC: A01N59/00
Filed: 1984-12-15
Abstract: 1. A disinfectant concentrate having a broad-band effect against gram-positive and gram-negative bacteria based on an aqueous or aqueous-organic mixture - stabilized with complexing agents - of hydrogen peroxide with quaternary ammonium compounds and, if desired, other additives, characterized in that it contains 1 to 15% by weight hydrogen peroxide 1 to 15% by weight bactericidal quaternary ammonium compounds 0.1 to 3% by weight oligohexamethylene biguanide salts corresponding to the following general formula  see diagramm : EP0185970,P7,F1  in which HX is the salt-forming acid component and n is a number of at least 2 0.1 to 5% by weight complexing agent for heavy metal ions and, if desired, typical additives, such as surfactants, cleaning boosters, pH regulators and also perfumes and dyes.
Patent DE-3447023-A1 (DE)
Inventor: ARETZ WERNER DR
IPC: C12P35/00
Filed: 1984-12-22
Abstract: A D-aminoacid transaminase which converts CPC with  DELTA -keto acids into  DELTA -ketoadipinyl-7-ACA can be isolated from Bacillus Licheniformis ATCC 9945. This transamination can be applied to other D-amino acids and can also be used for the preparation of D-amino acids from  DELTA -keto acids. The enzyme is also suitable for resolving racemates of D,L-amino acids and for detection of  DELTA -keto acids alongside L-amino acids.
Patent DE-3502350-A1 (DE)
Title: Boiling-water reactor with a reactor pressure vessel
Inventor: RAU PETER DIPL ING
IPC: G21C7/16
Filed: 1985-01-24
Abstract: In the case of a boiling-water reactor with a reactor pressure vessel (1), in which a subdivided intake line (20) for a liquid pump (21) lies, the separating point (25) of the intake line (20) comprises an annular space (35), which is connected to the delivery side of the pump (21). This avoids the intake line (20) taking in steam, which could result in faults. <IMAGE>
Patent DE-3509358-A1 (DE)
Inventor: GENUIT KLAUS
IPC: H04S/
Filed: 1985-03-15
Abstract: An electroacoustic simulation method and apparatus for imitating electroacoustically the human outer ear having transmission properties corresponding to those of the human outer ear when exposed to sound in the free field is proposed, wherein the physical acoustical causes of the outer ear, the head, the upper part of the body, the pinna rim, and the like, are represented mathematically by simple partial models and approximated in the form of electric circuits containing circuit elements such as high-pass filters, low-pass filters, all-pass filters . . . and the like, with the possibility to vary certain properties of the circuit elements continuously by varying the parameters so that arbitrary directions of sound incidence can be adjusted infinitely in the horizontal and median planes.
Patent DE-3514899-A1 (DE)
Title: Device for reversing the direction of flow of liquids
Inventor: GUR ARIE
IPC: F28G1/12
Filed: 1985-04-25
Abstract: Device for reversing the direction of flow of liquids, in particular for use in heat exchangers with a multiplicity of liquid-carrying tubes, consisting of a tubular housing with two lateral openings each assigned to one group of tubes and with a third lateral opening assigned to the load, and with a tubular valve body axially movable between two operating positions in the housing. <IMAGE>
Patent DE-3515525-A1 (DE)
Title: Spring element consisting of fibre-composite material
Inventor: REISTER DIETRICH DR
IPC: F16J3/04
Filed: 1985-04-30
Abstract: The spring element is produced from fibre-composite material and is formed by a continously rotationally symmetrically corrugated tube (1). Such a spring element is very light and can nevertheless be highly stressed.