baber/WOPTO huggingface dataset:
Patent DE-3206167-A1 (DE)
Title: Guide of a safety rope which is arranged within a multi-part railing
Inventor: VOLKE ERWIN DIPL ING
IPC: E01D19/10
Filed: 1982-02-20
Abstract: The invention relates to a guide of a safety rope which is arranged within a multi-part railing, especially within the handrail, railing parts being erected on both sides of an expansion joint, especially of a bridge. The safety rope (1) is guided across the expansion joint (4, 5). In the region of the expansion joint, a first roller (4) is connected rotatably and axially rigidly to a (first) of the railing parts (3), especially via bridge or building parts. A second rotatable roller (5) is provided at a variable axial distance from the first roller (4), the axial distance between the rollers (4, 5) varying with the width of the expansion joint. <IMAGE>
Patent DE-3212756-A1 (DE)
Title: Method and device in instruments having automatic determination of the correct exposure time
Inventor: HOLLMANN JOERG
IPC: G03B7/093
Filed: 1982-04-06
Abstract: In instruments having automatic determination of the correct exposure time from an abbreviated measurement time, a first time signal, on which the output signals of an oscillator are superimposed in order to derive pulses, is formed by means of a stage as a function of the object brightness and working aperture. The pulses are fed into a reversible binary divider. The signals produced by the division are accepted by a binary counter whose output signals are used to form the exposure time. Moreover, the outputs of the binary counter are applied via a decoder circuit to a display, so that the values determined can be read off.
Patent DE-3214421-A1 (DE)
Title: Light-transmitting building panel with active heat filter
Inventor: DIETZSCH HANS-JOACHIM
IPC: F24S10/80
Filed: 1982-04-20
Abstract: Method of using a building panel, characterised in that the building panel transmits portions of the visible light of the solar irradiation, in that it essentially absorbs the infrared portion of the solar irradiation, and in that it delivers the absorbed heat energy to a fluid which moves through it and which heats up as a result and which is transferred in this heated state to the environment or units consuming heat energy.
Patent DE-3215942-A1 (DE)
Title: Monitoring device
Inventor: FUCHSHUBER FRANZ
IPC: G08B13/14
Filed: 1982-04-29
Abstract: A device is proposed which is used, in particular, for monitoring objects. The principle of a radio system, known per se, is modified in such a manner that an object to be monitored is provided with a transmitter sending out a transmit signal. A receiver adapted for the transmit frequency of the transmitter receives the transmit signal. The sensitivity or a reception threshold of the receiver can be set in such a manner that when a certain distance between the transmitter and the receiver is exceeded, an alarm signal is output at the receiver.
Patent DE-3217214-A1 (DE)
Title: Polysaccharides obtained from plants of the Compositae family, process for their isolation, and pharmaceutical preparations containing them
Inventor: STICKL HELMUT PROF DR MED
IPC: C08B37/14
Filed: 1982-05-07
Abstract: Polysaccharides obtained from plants of the Compositae family which are characterised in that they     a) have a molecular weight in the range from 35000 to 1000000,   b) contain virtually no nitrogen, c) contain, as principal constituents, rhamnoarabinogalactanes, arabinogalactanes and heteroxylanes in addition to some other heteroglycanes, and d) can be eluted in ion exchanger chromatography (DEAE sepharose C1 6B column) and gradient elution with 0-1 mol NaCl solution at a concentration of 0.2-0.6 mol of NaCl solution. o
Patent DE-3219270-A1 (DE)
Title: Arrangement for receiving data of electrical switching devices
Inventor: HIERL ROBERT
IPC: G05B19/05
Filed: 1982-05-21
Abstract: The invention relates to an arrangement for receiving data of electrical switching devices (2) by means of connecting lines, associated with the switching devices, and a central signal processor (9). The individual connecting lines are combined to form an aggregate bus line (4, 5, 17) common to all switch devices (2), and the switching devices addressed via coding setters (20) can be cyclically interrogated for the timing state via a comparison circuit via address lines (5). The states can be stored in a central memory (7). The central memory (7) is effectively connected to a signal processor (9). The arrangement according to the invention can be used, in particular, for controlling machine tools. Similar switching devices can be used which must only be set by the coding setter (20).   <IMAGE>
Patent DE-3221029-A1 (DE)
Title: Process for producing a glazing on shelled peas
Inventor: SCHULDES HERBERT
IPC: A23L11/00
Filed: 1982-06-04
Abstract: In the process, the shelled peas are introduced into a mixing machine in the form of a mixing screw or drum and an aqueous emulsion of monoglyceride of a higher fatty acid, diglyceride of a higher fatty acid and triglyceride, K stearate and free glycerol is introduced into the mixing machine or drum, and the shelled peas are treated with this aqueous emulsion by mixing. In order that the glazing produced maintains its gloss over long periods, the peas are additionally treated with a triglyceride of caprylic and/or capric acid.
Patent DE-3222937-A1 (DE)
IPC: F16L37/18
Filed: 1982-06-18
Abstract: 1. A coupling to connect two pipes or the like at their ends each having a collar (4, 4a), said coupling including the means (7) engaging over the two mutually opposed collars (4, 4a) and serving for axially clamping the pipe ends against an intermediate seal (6), characterized in that said coupling comprises a coupling casing (2) as well as disposed at the pipe ends two like collars (4, 4a) having nipples (3, 3a) or the like and combined to form collar nipples, and that the clamping means (7) is disposed in the coupling casing (2).
Patent DE-3223500-A1 (DE)
Title: Catalyst for purifying the exhaust gases from internal combustion engines, process for preparing the catalyst and use
Inventor: DOMESLE RAINER DR
IPC: B01J23/89
Filed: 1982-06-24
Abstract: The invention relates to a three-way catalyst for purifying the exhaust gases from internal combustion engines and to its preparation process. It contains an active phase comprising specific amounts of palladium and rhodium disposed on alumina of the transition series doped with cerium oxide or a combination of cerium oxide and iron oxide instead of the acid or neutral support hitherto required for this type of catalyst.
Patent DE-3223705-A1 (DE)
Title: Stop device for a travelling trolley of an overhead conveyor
Inventor: WAGNER SIEGFRIED
IPC: B61K7/16
Filed: 1982-06-25
Abstract: A stop device for a travelling trolley of an overhead conveyor has a fixed stop, with which a stop element connected to the travelling trolley can be brought into positive engagement, thereby retaining the travelling trolley, and which is coupled to a release device freeing the stop element. So that the stop device can be mounted in a running rail at any location without much labour, with a simple operationally reliable design being ensured at the same time, and in order to prevent excessive stress on its parts, the arrangement is such that the fixed stop is mounted pivotably about a horizontal pivot axis on a rigid bracket fastened releasably to the running rail, and that the mounting of the fixed stop has an elastic buffer cushioning it.
Patent DE-3223723-A1 (DE)
Title: Eudiometer
Inventor: FULL ROLAND DR
IPC: G01N7/00
Filed: 1982-06-25
Abstract: Eudiometers have a calibrated reaction vessel which is accommodated in a heatable jacket tube and into which two ignition electrodes have been introduced. The size of the reaction chamber in the reaction vessel is limited by a movable barrier inserted between reaction chamber and outside air. Liquids should be avoided as a barrier and any interferences which occur must not entail any dangerous consequences. This is achieved by constructing the reaction vessel by a piston-type sample (gas syringe), the barrier being formed by its movable piston.
Patent DE-3225100-A1 (DE)
Title: Measuring instrument for measuring low volumetric flows of liquid
IPC: G01M3/26
Filed: 1982-07-05
Abstract: The invention relates to a measuring instrument for measuring low volumetric flows of liquid, in particular leakage flows, having a measuring tube and electrical or electrooptical means for determining the liquid column situated in the measuring tube. The measuring tube, which is preferably vertically arranged and open at the bottom, has on its upper end a liquid inlet bore and, preferably opposite the latter at the same level, an air inlet bore, the measuring tube being provided with an inside diameter such that the liquid column is held by the adhesion forces arising. Connected upstream of the air inlet bore is a valve which is preferably constructed as a shut-off valve having a restricting effect in the open position.
Patent DE-3229622-A1 (DE)
Title: Circuit arrangement for potential isolation
Inventor: BRUENIG PETER DIPL ING
IPC: H03K19/0175
Filed: 1982-08-09
Abstract: The invention relates to a circuit arrangement for potential isolation at the input and/or output level of logic systems by means of inductive transmission. A direct flux (IG) and alternating flux (Iw) are impressed into a magnetic circuit (M) by a generator (G), the direct flux (IG) being dimensioned in such a manner that the magnetic circuit remains in saturation even during the proportion of the alternating flux which is opposite to the direct flux (IG). To transmit control signals, a flux directed oppositely to the direct flux (IG) is generated in the magnetic circuit (M) by a control current (I1), which flux leads to the magnetic circuit coming out of saturation and the alternating flux (IW) becoming effective for signal transmission and inducing a voltage (U2) in the output winding (WA). <IMAGE>
Patent DE-3230694-A1 (DE)
Title: Filling nozzle for filling containers with powdered substances
Inventor: HOHENWALD WOLFGANG
IPC: B65B1/16
Filed: 1982-08-18
Abstract: A filling nozzle for filling containers with powdered substances, comprising a nozzle body (2) with a first aperture (4) which is connectable to the storage container for the powdered substance and to a second aperture (6) connectable to a vacuum pump, which second aperture is covered by a sieve, in which the second aperture (6) merges into a bore (14,16) in the nozzle body (2) which is open facing the side wall of the nozzle body (2). In a preferred embodiment, the nozzle is designed in such a way that the first aperture (4) is connected to a storage container via an axial bore (10) and that the bore (14,16), which is open facing the side wall of the nozzle body (2), is L-shaped. <IMAGE>
Patent DE-3230800-A1 (DE)
Title: Pipe clamp
Inventor: WOLFSDORF KLAUS D
IPC: F16L3/10
Filed: 1982-08-19
Abstract: A pipe clamp has two brackets which can be folded and unfolded at the rear, via a hinge, in the pipe clamp plane, are separable from one another if required and are connected to one another in the position of use. On the front side, said brackets each have a bent flange for the engagement of a closure screw. If required, the pipe clamp has an elastic insert internally. In the case of this pipe clamp it is provided, in particular, according to the invention that the two brackets (3, 4) can be pivoted relative to one another in a separating position transversely with respect to the plane of the pipe clamp, in addition to the folding and unfolding movement about their hinge. According to advantageous developments, the hinge has a hook in the form of an anchor on one bracket (3) and the other bracket (4) has an eye recess (10) with an unobstructed width which is little larger than the maximum obstructed width of the hook. <IMAGE>
Patent DE-3234467-A1 (DE)
Title: Quinone-containing solution, in particular photographic bleach bath
Inventor: POLLAKOWSKI GOETZ DIPL CHEM DR
IPC: G03C5/44
Filed: 1982-09-17
Abstract: The invention relates to a quinone-containing solution, in particular a photographic bleach bath, but is not restricted to photographic chemistry. The aim of the invention is to protect quinone-containing solutions against premature spoiling due to discoloration and decomposition. The object of the invention is the prevention of the formation of decomposition products by means of adding a suitable inhibitor. According to the invention, the object is achieved by the addition of copper ions to the quinone-containing solution.
Patent DE-3245108-A1 (DE)
Title: Sealing device for shower curtains
Inventor: BERNING HANS-HEINRICH
IPC: A47K3/38
Filed: 1982-12-07
Abstract: To achieve a splash-tight seal between a shower curtain 10 and an adjacent wall part 18, a flexible magnetic strip 14 is sewn or welded into a seam of the shower curtain 10. Said magnetic strip interacts with a ferromagnetic part 16 mounted on the wall part 18 and is attracted to it by magnetic forces.
Patent DE-3301371-A1 (DE)
Title: Hydraulic control device
Inventor: SANDAU HARTMUT DIPL ING
IPC: B60T13/16
Filed: 1983-01-18
Abstract: The hydraulic control device has a flow control valve (16) and a brake device (51, 52, 71, 89). In a braking sequence the pressure medium delivered by the pump is controlled by way of the flow control valve and a non-return valve (38) to the brake cylinder (89). At the same time pressure is exerted on a little piston (52) together with slide valve (51), by means of which the slide valve is so adjusted that a neutral circulating flow from the pump (13) to the tank is established. By operating the brake pedal the neutral circulation is interrupted and a brake pressure is built up in stages by internal processes in the brake valve. The intention is to achieve as many stages as possible in the pressure build-up. This is achieved by means of a movable control element (60), which serves to limit the maximum brake pressure and only comes into effect when this maximum brake pressure is attained. By eliminating friction forces a finely graduated build-up of pressure is thereby obtained. <IMAGE>
Patent DE-3307591-A1 (DE)
Title: Method for optical monitoring of the surface of a test item
Inventor: WAHODE PETER DIPL ING
IPC: G01N21/952
Filed: 1983-03-03
Abstract: For the purpose of continuously monitoring without gaps the narrowly limited surface, which has very small irregularities, of a test item (2) by means of a focused light beam (7) which emanates from a light source (8) and generates on the surface a light spot (11) which executes a relative movement with respect to the surface and from which there emanates scattered radiation which produces a backscatter image and which scattered radiation is incident on a first light-sensitive electrical measuring element (12) for measuring the light intensity, the light intensity of the backscatter image is additionally measured by means of a second light-sensitive electrical measuring element (13) which is located at a location differing from the first light-sensitive electrical measuring element (12), is fixed in space relative to this first light-sensitive electrical measuring element (12) and whose output signal is tapped separately from the output signal of the first light-sensitive electrical measuring element (12). <IMAGE>
Patent DE-3313709-A1 (DE)
Title: Copying frame having a hinged cover
Inventor: BIRKLE GEBHARD
IPC: G03B27/62
Filed: 1983-04-15
Abstract: A copying frame has a lower part (1) and a hinged cover (2). Arranged between the hinged cover (2) and lower part (1) is an elastomeric sealing strip (3) which seals the closed cover with respect to the lower part. An articulated arrangement for joining the cover (2) and lower part (1) comprises an arm (11) which is rigidly joined to the cover (2), extends perpendicular to the cover, is mounted on the lower part (1) in the region of its middle in a manner pivotable about an axis (13) which can be displaced essentially perpendicularly with respect to the closed position of the cover, and whose end is guided on a path that is convexly curved with respect to the adjacent corner (4) of the lower part (1). This articulated arrangement leads to a course of movement during opening and closing of the cover as a result of which the cover executes in its movement phase adjacent to the closed position an essentially translatory movement perpendicular to the closed position, by means of which uniform contact with the sealing strip is ensured. Unfavourable loading of the sealing strip is avoided in this way, thus ensuring a long service life of the sealing strip in conjunction with perfect sealing at low contact pressure (Fig. 1). <IMAGE>
Patent DE-3315129-A1 (DE)
Title: Hinge for flaps on motor vehicles
Inventor: HOFFMANN GERHARD
IPC: E05D11/10
Filed: 1983-04-27
Abstract: A hinge for flaps on motor vehicles, especially for the boot lids of passenger cars, is described. The hinge consists of two hinge halves connected pivotably to one another by means of a main joint (8). One hinge half is formed from a basic body (9) fastened to the vehicle body, and the other by a pivoting arm (10) fixed to the flap (6). The pivoting arm (10) is subdivided by means of an auxiliary joint (11) into two portions (10a, b). During normal operation, the flap (6) pivots about the axis of the main joint (8). During assembly, when the rear window (2) is being inserted, the flap (6) can be shifted rearwards by pivoting about the axis of the auxiliary joint (11). The installation of the rear window (2) is thereby made easier. <IMAGE>
Patent DE-3315897-A1 (DE)
Title: Device for insertion of articles
Inventor: BUECHLER HARTMUT
IPC: B65B21/04
Filed: 1983-05-02
Abstract: The device is intended for insertion of articles, especially small bottles in packaging inserts provided with corresponding base receptacles, which articles are fed to a feeding point in time with the filling cycle. A plurality of guide rails (4) directed towards at least one transverse conveying spindle (2) and delimiting guide channels (3) are disposed above at least one endless, horizontal conveyor belt (1). A slide (7) having a row of drop openings and displaceable in time with the filling cycle is disposed at the feed point (6) below the other end (5) of the at least one spindle (2). The packaging insert conveyor belt extends below the slide (7). <IMAGE>
Patent DE-3323501-A1 (DE)
Title: Portable firearm
Inventor: PACINER RUDOLF
IPC: F41A17/64
Filed: 1983-06-30
Abstract: A striking-pin safety device (3) for a portable firearm, especially a drop-barrel weapon or the like, has a multi-part, preferably three-part striking pin (7). To make the weapon safe, one part (7c) of this striking pin (7) is displaceable out of a position coaxial with the other striking-pin parts. Transmission within the region of the striking pin by a hammer (12) loading the striking pin (7) at the rear is thereby interrupted. The displaceable striking-pin part is mounted in a slide (8) which, in the safe position with the laterally displaced striking-pin part (7c), simultaneously forms a blocking part between the other striking-pin parts. This design of a striking-pin safety device (3) reliably prevents the unintentional firing of a shot, even in the event of the failure of operating parts within the transmission path from a trigger guard to the striking pin. <IMAGE>
Patent DE-3325676-A1 (DE)
Title: Circuit arrangement for connecting a data terminal connected to a modem, and an automatic dialling device, to a subscriber line of a switched system, particularly a switched telephone system
Inventor: DIETER GEORG DIPL ING
IPC: H04M11/06
Filed: 1983-07-15
Abstract: In a circuit arrangement for connecting a data terminal (DEE) connected to a modem (Mod) and an automatic dialling device (WAD), to a subscriber line (La, Lb) of a switched system, particularly a switched telephone system, the data terminal (DEE) is connected via a modem control device (Mst), and the automatic dialling device (WAD) is connected via a dialling control device (Wst), jointly to a modem connector unit (Lu) at the output. The modem control device (Mst) is connected with an output controlling the activation or the non-activation of the automatic dialling device (WAD) to the dialling control device (Wst) which, upon being activated, automatically initiates a dialling process and a fixed period of time thereafter operates the modem connector unit (Lu) and drives the modem control device in such a manner that the latter activates the data terminal (DEE). <IMAGE>
Patent DE-3328307-A1 (DE)
Title: Connecting element, and a method for connecting at least two components by means of the connecting element
Inventor: SELLNER RUDOLF
IPC: H01H71/02
Filed: 1983-08-05
Abstract: A connecting element for the firm connection of a plurality of components to one another is of strip-like construction and has tabs (11, 12; 13, 14) on its free ends. In order to clamp the components (30, 31, 32) with respect to one another, the two ends of the strip element (10) are twisted with respect to one another, so that the strip element (10) is shortened and the tabs (11, 12; 13, 14) rest against the outer surfaces of the components (30 to 32) which are connected to one another. <IMAGE>
Patent DE-3330039-A1 (DE)
Inventor: PERUTH GUENTHER DIPL ING
IPC: H02M3/335
Filed: 1983-08-19
Abstract: The invention relates to a blocking oscillator switched mode power supply which is supplied with a primary voltage Up obtained by rectification of the AC line voltage. Because the line voltage varies, the secondary voltage which supplies electrical equipment is stabilized by means of a switched mode power supply. The maximum power from the supply generally depends on the primary voltage Up. The present invention has the objective of eliminating this disadvantage of the known switched mode power supplies. To this end, according to the invention, a correction circuit actuated via a voltage divided is provided, the voltage divider being connected to the primary voltage Up. The correction circuit is designed so that it keeps the breakpoint of the secondary current Is constant. It is thus possible to economize on the normally required overdimensioning of certain parts of the circuit, especially of the transformer, converter, and switching transistor, while on the other hand the invention can be realized at little cost.
Patent DE-3332036-A1 (DE)
Title: Arrangement for holding a small electrical machine
Inventor: LITTERST PETER
IPC: H02K5/04
Filed: 1983-09-06
Abstract: A holding body is described for attaching a small electric motor (1) firmly to a framework. The small motor (1) has a stator (3, 4, 5), having at least one opening, and a centring device (15), on a bearing plate (5), concentrically with respect to the motor shaft (6). The small motor (1) has no holding means itself. In order to [lacuna] this small motor (1) even at particularly exposed points where it is subjected, for example, to water spray, it is surrounded by a holding body which is constructed as a pot-shaped protective housing (16, 36, 46). For its part, the holding body is held fixed to the framework - preferably by means of a positively-locking connection (21, 51). The small motor is held in a rotationally fixed manner in the internal space of the protective housing and is held by a spring (23, 33) with its centring surface (15) against a centring holder (25) which is fixed to the framework. <IMAGE>
Patent DE-3332712-A1 (DE)
Title: Comminuting appliance for granular and fibrous material and stalk material
Inventor: WIENEKE FRANZ PROF DR ING
IPC: B02C13/286
Filed: 1983-09-10
Abstract: To adapt the comminution to the type of material and to the degree of comminution, the tools are designed as smooth or toothed cutting tools, toothed tearing tools, blunt-edged pinching tools or grooved grinding tools. Both the rotating hammers and the fixed strips on the inner casing on the processor can have these forms. Combinations of these tool forms are also possible, in such a way that cutting or tearing tools work at the start of the processing path and rubbing or grinding tools work at the end of the helical path. For conditioning the material during comminution, nozzles for the application of steam, water or binder are provided.