baber/WOPTO huggingface dataset:
Patent DE-3142508-A1 (DE)
Title: Lamp suspension
Inventor: HEILIG HORST
IPC: F21V21/03
Filed: 1981-10-27
Abstract: A lamp suspension comprises a socket outlet (10) permanently installed in the ceiling of a room and a hanger (12) with an anchoring member (44) which can be inserted into the socket outlet (10) and locked therein after the fashion of a bayonet joint. The anchoring member (44) has a number of electrical contacts (52) which after the bayonet joint has locked bear against mating contacts (36) mounted in the socket outlet (10). <IMAGE>
Patent DE-3144117-A1 (DE)
Title: Concrete shielding housing for dry interim storage of fuel element containers
Inventor: DYCK HANS-PETER DIPL PHYS
IPC: G21F5/10
Filed: 1981-11-06
Abstract: The invention relates to a concrete shielding housing for receiving and storing a fuel element container suitable for transportation and storage and loaded with spent nuclear reactor fuel elements. The external dimensions of the fuel element container are somewhat smaller than the clear dimensions of the concrete shielding housing. In order to effect dissipation of the afterheat by means of convection other than natural, as well, the concrete shielding housing has on the inside a thermally conductive metal lining which is provided with radial lugs projecting through the concrete shielding jacket towards the surface of the concrete shielding housing. The radial lugs of the metal lining reach through the concrete shielding jacket to the surface and can dissipate the heat there.
Patent DE-3148269-A1 (DE)
Title: Device for the braking of objects
Inventor: LINNIG KARL-HEINZ
IPC: E05F5/00
Filed: 1981-12-05
Abstract: A device serving for the breaking of objects, especially for generating a uniform movement of objects moving at a non-uniform speed, is proposed. For this, the device comprises a braking device (16), in which the movement of the object (10) is converted by means of a pinion (14) into a rotational movement transmitted to an eddy-current device (24). The eddy-current device (24) consists of a stationary permanent magnet (25) and of a rotor (23). With an increasing rotational speed of the motor (23), the eddy-current device (24) generates a load moment which brakes the pinion (14). A uniform rotational movement of the pinion (14) can thereby be generated. <IMAGE>
Patent DE-3204373-A1 (DE)
Inventor: KLAUSER RAINER DR
IPC: C07D513/10
Filed: 1982-02-09
Abstract: Novel thiazaspirane derivatives of the general formula    <IMAGE> (I)  including salts thereof with physiologically acceptable acids and bases, processes for their preparation and medicaments containing them.
Patent DE-3208602-A1 (DE)
Title: Pressure sensor for water level measurements
Inventor: FAHRENTHOLZ SIEGFRIED R J DIPL
IPC: G01F23/14
Filed: 1982-03-10
Abstract: Pressure measuring systems suitable for water level measurements have an accuracy of about 10<-5>, but this gradually decreases as a result of encrustation, corrosion, contamination and the like. When the pressure measuring system shown in Figure 1 of the present invention is installed, an air cushion is left intact in front of the membrane and this protects the membrane from salt water. The downwardly directed opening of the inlet pipe system is lined with encrustation-inhibiting material (for example, copper) which is attached in a low-corrosion fashion by electrical insulation.
Patent DE-3208606-A1 (DE)
Title: Headrest
Inventor: KLOSS GERNOT
IPC: B60N2/48
Filed: 1982-03-10
Abstract: The invention relates to a headrest for installation in vehicles, in particular in road vehicles. Headrests of the known type are attached to the backrests of the vehicle seats. The greater the inclination of the backrests, the greater the distance of the headrest from the head of the vehicle occupant. If the rear of the vehicle is rammed due to a rear-end collision, the heads of the occupants are thrown backwards against the headrests. The longer this distance of throw, that is to say the distance between head and headrest, the greater the impact of the head on the headrest. By means of a head rest which is independent of the backrests of the vehicle, which for example is attached to the roof of the vehicle, and can be adjusted in the longitudinal axis of the vehicle within a large range, this distance, that is to say the distance between the head of the vehicle occupant and the head rest - can be reduced to zero so that injuries are excluded. <IMAGE>
Patent DE-3209828-A1 (DE)
Inventor: MUELLER DIETER-JUERGEN DR
IPC: B05D1/38
Filed: 1982-03-18
Abstract: A process for phosphating metallic surfaces in nonaqueous phosphating baths comprising low-boiling halogenated hydrocarbons, aqueous phosphoric acid as the phosphating agent, alcohols as the solubilizer, and, optionally, further known components, e.g., stabilizers, inhibitors, or accelerators, comprising dipping the workpieces to be phosphated at least twice for at least 10 seconds into the boiling phosphating bath and, in the interval, leaving them for at least 20 seconds in the gaseous phase.
Patent DE-3216847-A1 (DE)
Title: Presentation package
Inventor: HASSFUERTHER HEINZ
IPC: B65D5/52
Filed: 1982-05-05
Abstract: A presentation package for plate-shaped articles or articles mounted on cards, in particular blistered articles, has a box-shaped bottom part which is open at the top and a hinged lid, the lid being provided on the inside with mounting devices for a layer of articles and being provided on the side opposite the opening edge with a support flap which corresponds to the rear wall of the bottom part and which, engaging loosely in the bottom part, is inserted below a layer of articles or cards lying on the bottom, when the lid is raised.
Patent DE-3220474-A1 (DE)
Title: Device for the spaced fixture of covering panels
IPC: E04F13/08
Filed: 1982-05-29
Abstract: With the device for the spaced fixture of covering panels, mounting is to be facilitated. Covering panels are still mounted on bulky counter-laths, with the result that the heat insulation is greatly impaired. The object of the invention is to provide, for proven anchors permitted as far as possible in terms of building supervision, spaced fixtures improved by fitting adapters.
Patent DE-3220682-A1 (DE)
Title: Process for the production of a metal tube with an internal coating
Inventor: BLINOV JURIJ IVANOVIC
IPC: B21C37/09
Filed: 1982-06-02
Abstract: The process for the production of a metal tube (20) with an internal coating (18) includes the shaping of a strip (1) into a tube blank (8). The edges of the tube blank (8) are then welded to form a tube (12), after which the coating (18) is applied to the internal surface of the tube (12). The tube (12) is then heated and deformed to the predetermined size. <IMAGE>
Patent DE-3221095-A1 (DE)
Title: alpha -Amino carboxylic acid oxime esters, their preparation, agents containing them, and their use as fungicides
Inventor: TAMMER THOMAS DR
IPC: A01N41/10
Filed: 1982-06-04
Abstract: Novel  alpha -amino carboxylic acid oxime esters of the formula I, <IMAGE> in which R is (substituted) phenyl or (substituted) naphthyl, R1 is (substituted) alkyl, cycloalkyl, (substituted) benzyl or (substituted) furyl, R2 is H, alkyl, alkenyl, alkynyl, cycloalkyl or phenyl, or R3 and R4 together are (substituted) alkylidene, with the proviso that, if R3 is H, R4 may not be H, have valuable fungicidal properties.
Patent DE-3221759-A1 (DE)
Title: Control device for alternate action on a hollow body with excess pressure, with atmospheric pressure and with reduced pressure of a medium
Inventor: HARMS SIGURD
IPC: B65D88/66
Filed: 1982-06-09
Abstract: The invention relates to a control device for alternate action on a hollow body with excess pressure, with atmospheric pressure and with reduced pressure of a medium. The sinusoidal functional path achievable with this control device is equivalent to a breathing effect. According to the invention, the control device consists of a unit which comprises a fan, one or more pressure control elements, one or more suction control elements and a switching pulse distributor. These assemblies are arranged, as regards their control function, such that the excess pressure which can be produced by means of the fan (pressure side) and also the reduced pressure which can be simultaneously produced (suction side) can alternately act on a hollow body, the respective control functions being changed over by a switch pulse distributor. The control function proceeds as follows: the fan, when the direction of rotation of the rotor remains the same, simultaneously produces a pressure on its pressure side and a reduced pressure on its suction side. These pressures are controlled by means of the abovementioned pressure and suction control elements and the switching pulse distributor such that there results an alternating action on the hollow body by pressure, atmospheric pressure and reduced pressure. Since this function has a sinusoidal path, the action on the hollow body with atmospheric pressure occurs automatically, in fact at the point of inflection of the sine curve in the region of the abscissa. Possibilities of application of the above-described system arise, e.g., in the production of flotation motions in mineral dressing machines, in the ventilation of flexible hollow bodies which are to expand and contract rhythmically, etc. <IMAGE>
Patent DE-3223133-A1 (DE)
Title: Demoulding device for a compression or injection mould
Inventor: LEISS DIETER ING GRAD
IPC: B29D17/00
Filed: 1982-06-21
Abstract: In the compression or injection moulding of disc-shaped information media, especially phonographic records, it is important that, upon opening the mould, the moulded information medium (3) is retained in one mould half (2) and can then be easily removed therefrom after opening of the mould. In order reliably to avoid possible interference with the function of the edge-side holders during operation, it is proposed to provide wedges (7) as holders, which can be moved forwards and backwards in the mould parting plane, controlled by the cycle. It is also proposed to facilitate the removal of the moulded information medium (3) from the opened mould by means of a compressed gas valve (10, 101 ... 104), provided in the central area of the mould (2), which valve slightly lifts the information medium as the compressed gas is fed, and simultaneously allows compressed gas to flow out into the space between the information media and mould surface. <IMAGE>
Patent DE-3226131-A1 (DE)
Inventor: LENZ WERNER DR
IPC: C08F220/28
Filed: 1982-07-13
Abstract: A process for the production of coatings based on reaction products of (A) polyhydroxy polyacrylate resins obtained from hydroxyalkyl esters of acrylic acid and/or methacrylic acid, alkyl acrylates and/or methacrylates, one or more polymerizable, olefinically unsaturated N-containing heterocyclic compounds and if appropriate vinyl-aromatics, acrylamides or methacrylamides and other monomers with (B) isocyanurate-containing polyisocyanates having a functionality of from 2.5 to 6 and predominantly containing cycloaliphatically bonded isocyanate groups is particularly useful for coating metal articles.
Patent DE-3229715-A1 (DE)
Title: Internal-combustion engine with rotor, petrol or diesel process and two-stroke or four-stroke operation
Inventor: PAPPERT JOSEF
IPC: F02B75/02
Filed: 1982-08-10
Abstract: Published without abstract.
Patent DE-3233115-A1 (DE)
Title: Device for communication with a computer system or the like for blind and partially sighted persons
Inventor: FRANK JOACHIM
IPC: G06F3/0362
Filed: 1982-09-07
Abstract: In a device for communication with a computer system or the like for blind and partially sighted persons, comprising a screen output and a device for converting the output information into voice or as a large image and with an input keyboard (1), it is provided that in each case a plurality of information retrieval sensor devices (4) is arranged in two mutually perpendicular coordinate directions (X, Y) corresponding to the screen output information points or a corresponding part thereof, and is connected in such a manner that when one sensor device (4) each of each coordinate direction (X and, respectively, Y) is activated, the information content of the screen point allocated to the coordinate point defined thereby is output. It is provided with particular advantage that the information retrieval sensor devices (4) are allocated above or below and laterally to the input keyboard (1). This provides blind persons with particularly rapid and easily understood communication with a computer. <IMAGE>
Patent DE-3242979-A1 (DE)
Title: Stop valve for lumpy bulk material
Inventor: MUELLER RUDOLF
IPC: B65D90/66
Filed: 1982-11-20
Abstract: The invention relates to a stop valve for lumpy bulk material, which is equipped with an overload safety device which is arranged in the push-rod of the valve plate. The safety device consists of a guide casing and a plunger which runs through it, is loaded by an overload spring, and which, on overcoming the spring force, can be displaced between two end positions which are defined by casing stop faces. The overload safety device allows operation of the valve plate with a controlled thrust force which, on the one hand, is sufficient to cut through any interposed lumps of material and, on the other hand, ensures gas-tight closure of the valve without overloading the valve components which are pressing against each other. <IMAGE>
Patent DE-3245463-A1 (DE)
Title: Process and device for preventing blockage of apparatuses with metal sulphides
Inventor: KARWAT HEINZ DR RER NAT
IPC: C10K1/04
Filed: 1982-12-08
Abstract: In the processing of cracked gases, which have been produced by gasification of solid or liquid fuels with steam and oxygen under pressure and at elevated temperature and which are processed to give H2-CO synthesis gases or H2-N2 synthesis gases, problems arise by blockage of apparatuses with metal sulphides. The metal sulphides are formed by the reaction of sulphur compounds with metal carbonyls. To prevent the deposition of metal sulphides, it is proposed according to the invention to prevent the formation of metal carbonyls in the critical range between 30 and 250 DEG C by keeping away metals which are capable of forming carbonyls in this temperature range. Metals present in the gas are separated off in cyclones or filters, before they pass through the temperature range, and metals present in the cooling water are separated off by filtration, extraction or flocculation.
Patent DE-3246414-A1 (DE)
Title: Device for advancing and securing a short conveyor
Inventor: JUNGNITSCH PETER
IPC: E21F13/10
Filed: 1982-12-15
Abstract: Two advancing beams 8 subdivided into sections 9 are fastened on either side of a short conveyor bridging the distance between the discharge end of a face conveyor and a roadway conveyor. Housings 14 with locking pins 41 are positively guided on the advancing beams 8. The housings 14 are connected to an abutment via advancing cylinders 33. The locking pins 41 form a component of hydraulic cylinders 35. They can be inserted into elongated holes 11 in the advancing beams 8. When locking pins 41 are inserted into the elongated holes 11, the short conveyor, while supported on the abutment, can be displaced in the longitudinal direction upon appropriate loading of the advancing cylinders 33. The advancing beams 8 and the housings 14 with the locking pins 41 replace the hitherto customary round-link chains having ratchet mechanisms and avoid the hazards for the miners connected with the known type of construction. <IMAGE>
Patent DE-3305068-A1 (DE)
Title: Automatic luminous and audible element
Inventor: HAUG ARNOLD
IPC: A63H33/22
Filed: 1983-02-14
Abstract: The invention relates to an element made from plastic, glass or metal which can be illuminated and/or emits a sound. …<??>A holder is provided in this element in order to receive a battery. Located on both contact parts of the battery is a spring (see drawing) which interrupts the contact to the current consumer. If, now, the element is set in motion (in the case of a sphere, e.g. by a spring or rubber) and the tempo is once again slowed down, the centrifugal force of the battery produces the contact, and in this way a current consumer burns or a metal member sounds. …<??>The scope of use of the invention is very versatile in the toys sector, advertising, and safety devices (in vehicles, e.g. as stop light for cycles). …<IMAGE>…
Patent DE-3305527-A1 (DE)
Title: Method for translating words and electronic translator
Inventor: RIGONI HERBERT
IPC: G06F17/28
Filed: 1983-02-18
Abstract: The application relates to an electronic translator which has at least two word memories for the alphabetically sorted words of the source language and of the target language, a control device for linking the memories and a display device. The required word is entered in the source language by means of a key pad. The input unit is designed in such a manner that the initial letters and then the second letters of all words stored in the first word memory are interrogated by means of a forward and a reverse key and can be displayed in the display unit. After a word key has been operated, all stored words with the selected letter sequence can be interrogated and displayed. Controlled by the translation key, the word interrogated in this manner from the first word memory is correlated with the word of the target language stored in the second word memory and displayed on the display unit. This method only requires a few keys. A translator of this type can be accommodated in a small device, for example a writing device.
Patent DE-3306859-A1 (DE)
Title: Cross country motor vehicle with more than two axles
Inventor: SEEBER FRITZ
IPC: B60G17/033
Filed: 1983-02-26
Abstract: A cross country motor vehicle with three axles and a rigid chassis (33) has a closed hydraulic system in order to compensate for irregularities in the running surface. A double-acting hydraulic cylinder (1, 2 ...8) is assigned to each wheel for its height adjustment. The piston rod-side cylinder chambers on the lefthand side of the vehicle are connected to one another via a hydraulic line (9), the piston rod-side cylinder chambers on the righthand side of the vehicle via a hydraulic line (10), which are connected via other hydraulic lines (25, 26) to a three-position valve (27). The piston head-side cylinder chambers of the outer axles are each connected via one hydraulic line (11 or 12) to a shut-off valve (15, 16). The piston head-side cylinder chambers of the middle axle are connected to one another via a hydraulic line (13). Four double acting hydraulic cylinders (18 ...21) rigidly coupled to one another form a pressure exchanger (22). The piston head-side cylinder chambers of the four hydraulic cylinders are connected via hydraulic lines (29, 30, 31, 32) to the connecting lines (11, 12, 13). The rigid coupling of the cylinders of the pressure exchanger (22) ensures that the quantities of hydraulic fluid flowing between the outer axles and the middle axle are the same and that the hydraulic fluids are not accidentally mixed with one another. The piston rod-side cylinder chambers of the cylinders of the ... Original abstract incomplete. <IMAGE>
Patent DE-3311796-A1 (DE)
Title: Device for dividing workpieces
Inventor: WINKLER ALEXANDER
IPC: B26D1/00
Filed: 1983-03-31
Abstract: The invention relates to a device for dividing workpieces, and in this case in particular paper or foil, by means of a rotatably mounted cylinder carrying at least one cutter on its periphery. The core of the invention lies in the fact that the cutter is polygonal in cross-section and has a plurality of cutting edges.
Patent DE-3312770-A1 (DE)
Title: Writing device
Inventor: HAENELT ERNST DIPL ING
IPC: B43K24/08
Filed: 1983-04-09
Abstract: The invention relates to a writing device with a hollow shaft (2), with a push-button (8) mounted non-rotatably in relation to the shaft (2), and with a driven member (12), actuated by switching elements (62) of the push-button (8), for a writing lead (4). In order to obtain simple and economical construction with regard to efficient manufacturing, it is proposed that there is arranged in the shaft (2) an annular inner part (16) with longitudinal grooves (60), into which, on assembly, the push-button (8) with its switching elements (62) can be inserted from above. During insertion, a rotation of the push- button (8) with its switching elements (62) takes place into the longitudinal grooves (60), at the upper end of which stops (68) are provided, in order to prevent an upwardly directed movement of the push-button (8). <IMAGE>
Patent DE-3319244-A1 (DE)
Title: Self-locking nut, screw or threaded pin
IPC: F16B39/282
Filed: 1983-05-27
Abstract: In order to secure a screw connection against loosening, on the one hand a nut or screw is proposed having a screw head, in which screw connection the nut (1) has a boundary surface (2) (which, if necessary, is interrupted) on one or both sides, or the screw head has such a boundary surface (2) on the shank side, which boundary surface (2) is formed in a complementary manner to the contact surface of the subsequent screw connection, but the regions (3) remote from the axis project beyond the complementary shape in the axial direction. On the other hand, in order to achieve the same effect, a further proposal is for a threaded pin or a screw having a screw shank to be constructed such that the threaded pin or the screw shank is formed on its end opposite the head in a complementary manner to the contact surface of the subsequent screw connection, but the regions remote from the axis project beyond the complementary shape in the axial direction and, furthermore, are provided with one or more annular grooves, which are arranged at a distance from the end and run approximately in the radial plane. <IMAGE>
Patent DE-3321105-A1 (DE)
Title: DC voltage monitoring circuit with a trigger circuit
Inventor: MUEGGE HEINZ-DIETER
IPC: G06F1/30
Filed: 1983-06-10
Abstract: The DC voltage monitoring circuit contains a trigger circuit (TG), which, if the voltage is less than a predetermined minimum DC voltage value, triggers at L a reset signal with a predetermined time duration. The predetermined time duration of the reset signals is achieved by means of a feedback circuit which is connected between the output (ATG) of the trigger circuit (TG) and its control input (ETG). The feedback circuit consists essentially of two switching transistors (TR1, TR2) and at least one RC circuit (Z1) which, in the event of a reset signal from the output (ATG) of the trigger circuit (TG), causes a rapid reduction of the voltage at the control input (ETG), and does not permit the voltage at the control input (ETG) to rise again until a time interval has elapsed which is predetermined by the RC circuit (Z1). If the DC voltage to be monitored is the supply voltage (+UB) itself, the DC voltage monitoring circuit triggers, when the supply voltage is switched on and also in the event of short voltage interruptions, reset signals, which are always of defined length, for the basic position of processor modules which are arranged downstream. <IMAGE>