baber/WOPTO huggingface dataset:
Patent DE-3529959-A1 (DE)
Title: Greenhouse
Inventor: ERSTLING ERICH
IPC: E04D3/08
Filed: 1985-08-22
Abstract: The greenhouse consists of frame parts assembled from supports, crossbars, purlins and rails formed from profiled bars. Inserted into the frame parts, with interposition of seals, are filling plates made of glass, transparent plastics or the like, the profiled bars having support legs for supporting the filling plate. To reduce the variety of types, the support legs of the profiled bars are connected to strips which supplement the thickness of the filling plates.
Patent DE-3531397-A1 (DE)
Title: Process for simultaneously separating out SOx and NOx from flue gases with sulphur recovery without inevitable production of wastes
Inventor: KEUNECKE GERHARD
IPC: C01B17/60
Filed: 1985-09-03
Abstract: Process for simultaneously separating out SOx and NOx from flue gases by absorption in a solution containing sodium sulphite, sodium carbonate and iron II-EDTA chelate, without inevitable production of wastes, in which the absorption solution, after separating off salts and SO2 and regeneration, is returned, the salts are further processed via sodium sulphide to form sulphur and sodium carbonate to be recycled and the SO2 separated off, depending on the SOx/NOx ratio in the flue gas, is passed to the absorption and/or the further processing to give sulphur.
Patent DE-3532640-A1 (DE)
Title: Bank-protection body for stretches of water
Inventor: ROOY CASPAR WILHELMUS ARNOLD V
IPC: E02B3/12
Filed: 1985-09-12
Abstract: In the case of a bank-protection body for the bank- or slope-protection of stretches of water, a bank-protection cover is to be obtained which can be supplied in the finished state, is easy to place, even under water, and provides the advantage of considerable durability and excellent resistance against the washing-out of the underlying material, for which reason a rectangular, flexible mattress is proposed which is formed on the underside by plasticized, coarse wire mesh (1) which carries a coating (2) of strong plastic cloth on which a filling bed lies which consists of an envelope (3) of plasticized, fine-meshed metal gauze which is filled with stone chips (4), the entire body being provided with continuous, rigid holding bolts (6) at uniform distances apart but in staggered rows, which holding bolts (6) are held in their position at the top and bottom by round or polygonal catch plates (5) of metal or plastic, in which arrangement the wire mesh (1) and the plastic cloth (2), without the filling at two contiguous sides, in each case form an overlapping margin of such a width that the overlapping margins, when placed against one another, can lie in a sealing manner under the margin of the adjoining mattress body. <IMAGE>
Patent DE-3534304-A1 (DE)
Title: Gas/liquid heat exchanger, in particular refrigerator liquefier
Inventor: LAING OLIVER DIPL PHYS
IPC: F25B39/04
Filed: 1985-09-26
Abstract: A water-cooled liquefier, which uses the otherwise useless or even harmful heat for heating domestic service water, is to take the place of heat delivery via an air-cooled liquefier. If the heat demand is considerably smaller than the heat supply, only the sensible heat of the superheated working medium is to be used. To eliminate boiler scale, the heat exchangers are to be easily accessible.
Patent DE-3536020-A1 (DE)
Title: Circuit for changing or linearising a transfer characteristic and method carried out accordingly
Inventor: HALSTRUP ERWIN
IPC: G01R15/00
Filed: 1985-10-09
Abstract: A circuit is used for changing the transfer characteristic, particularly of analog computers or measurement value pick-ups. This circuit exhibits at least one controllable or sensoric resistor (R8) to which series or shunt resistors are connected. In addition, the circuit also exhibits at least one electronic amplifier (V) with feedback resistors (R12, R13). Due to the circuit according to the invention, the resistance changes of the sensor are independently detected twice, the first detection being provided for generating the measurement signal and the second detection being provided for changing the measurement signal. This makes it possible to change a hyperboloid or coarsely paraboloid or otherwise curved transfer characteristic into an almost ideal parabola or into a linear transfer characteristic. When a parabola is generated, it is advantageous that thereafter a highly accurate linearisation of the transfer characteristic can be obtained by differentiation or rectification and differentiation (Figure 4). <IMAGE>
Patent DE-3537335-A1 (DE)
Title: Drawer or similar cabinet pull-out element
Inventor: KOST KARL-GUENTER
IPC: A47B88/00
Filed: 1985-10-19
Abstract: A description is given of a drawer or similar cabinet pull-out element whose construction offers the possibility of being able to adapt at least its side walls with regard to decoration and material to the overall design of a cabinet unit or a piece of furniture, to suit individual tastes. For this purpose, a wall section and, if necessary, the front panel are exchangeably arranged on the side walls. In this arrangement, the wall sections can be of transparent, in particular see-through, design or can consist of high-grade wood, high-quality steel, metal and the like.
Patent DE-3538573-A1 (DE)
Title: Guide planes for transmitting the articulation to duplicate models
Inventor: HAMANN RAINER
IPC: A61C11/00
Filed: 1985-10-30
Abstract: It is the purpose of the patent application to achieve simple, exact transmission of the articulation to duplicate models. The guide planes needed for this can - be inserted in the soft plaster on casting the impression, - be subsequently sunk in the model, - or fastened on the edge of the model and the articulation once articulation is finished. Both the guide planes inserted in the model and those attached subsequently are transmitted to the duplicate model in the usual duplicating process. Just like the original model, they can also be placed in the articulator. As compared with the conventional systems which are much more expensive, the novel transmission system offers the advantage of dispensing with an additional process step and being applicable even subsequently for unprepared models.
Patent DE-3539544-A1 (DE)
Title: Bistable memory cell
Inventor: REUVENI DAVID REUBEN
IPC: G11C11/412
Filed: 1985-11-07
Abstract: In the case of a bistable memory cell, preferably of integrated technology, having two switching branches (T1, T3; T2, T4) which can be connected in parallel with each other to a first potential (V1) or a reference potential (Vo) and are diagonally connected, in each case contain at least one switch element which can be driven in accordance with an item of information to be stored and at which in each case an output signal can be picked off, the two switching branches (T1, T3; T2, T4) can be connected to a second potential (V2), different from the first potential (V1), and the output terminals (Q1, Q2) of the two switching branches (T1, T3; T2, T4) can in each case be connected to the second potential (V2) in accordance with the item of information to be stored when the first potential (V1) is applied to the switching branches (T1, T3; T2, T4). <IMAGE>
Patent DE-3545707-A1 (DE)
Title: Lightweight loam structural element
Inventor: GEBERT SIEGFRIED
IPC: E04C2/52
Filed: 1985-12-21
Abstract: The invention relates to a cuboidal lightweight loam structural element, in particular for infilling wooden skeletons for walls and ceilings, if appropriate with reinforcing inserts. On two mutually opposite peripheral sides, said element is profiled with groove and tongue, and, on one peripheral side, it exhibits at least one fastening strap which runs in the top surface and projects beyond the top side (Figure 2). <IMAGE>
Patent DE-3546354-A1 (DE)
Title: Valve and its installation
Inventor: ZAHRER STEFAN DIPL ING
IPC: F16L41/16
Filed: 1985-12-30
Abstract: The invention relates to a valve and its installation, the valve serving for drawing off samples in the beverage, food and pharmaceutical industry and being connectable, e.g., to a line and consisting essentially of a housing and a valve stem. Such a valve is to be improved in such a way that it meets high hygienic requirements. This is achieved by virtue of the wall of the line (2) containing the product to be drawn off, or of the vessel having a boring (8), which may also be provided retrospectively, the valve stem (11) interacting with this boring and an externally mounted sealing body (7) and having a conical shape (cf. 13) in its end region and ending in a short cylindrical projection (12) which, when the valve is closed, fills the boring (8), while the conical portion (13) deforms the viscoelastic and correspondingly clamped and recessed sealing body (7), and in the process engages at least partially the conical portion (13), the cylindrical end projection (12) and the bored-through wall (at 8) in a sealing manner. <IMAGE>
Patent DE-3546367-A1 (DE)
Inventor: ALTWIRTH OSKAR
IPC: A61K6/00
Filed: 1985-12-31
Abstract: The adhesive contains an alginate and a polyvinyl acetate. In order to achieve a long-lasting effect, constant spreadability and long stability, the adhesive consists of a mixture of the alginate and of the polyvinyl acetate with carboxymethylcellulose, a methylcellulose emulsifier and a neutral oil emollient plus an alcoholic solvent, preferably 85% ethyl alcohol.
Patent DE-3601659-A1 (DE)
Title: Short circuit-protected electronic switch
Inventor: BREUNIG HANS DIPL ING
IPC: H03K17/082
Filed: 1986-01-21
Abstract: Electronic switches are known which, in the case of a short circuit in the output circuit, switch off the current and then periodically apply test pulses to the output until the short circuit is eliminated. In this connection, the problem occurs in the case of an incandescent lamp or a capacitive load that the test pulses must supply sufficient power for heating up the incandescent filament or for charging up the capacitance but, on the other hand, the switch must not heat up excessively when there is a short circuit. This problem is solved by the present invention in that the current/time area of the pulses (P1) is dimensioned in such a manner that the incandescent filament is heated up or the capacitance is charged up with one pulse to such an extent that the output current has dropped below a predetermined value. The mark/space ratio is so small that the switch is not thermally overloaded even with a persistent short circuit. The main field of application of the invention is short circuit-protected digital outputs. <IMAGE>
Patent DE-3602491-A1 (DE)
Title: Device for receiving medical containers
Inventor: BOECKH FRANZ-XAVER
IPC: A61J7/00
Filed: 1986-01-28
Abstract: In a device for receiving medical containers (2) closable from above with a lid (1) which can be removed or put on by hand, which comprises a tray (3) provided on its top (4) with depressions (5) receiving the containers (2) over part of its height, one-handed operation is to be possible even when the lid fits tightly. For this purpose, the containers (2) are each placed in the depressions (5) with a locking fit. <IMAGE>
Patent DE-3605560-A1 (DE)
Title: Apparatus for the opening of flexible cardboard or plastic bags or cartons completely or partially filled with liquid and for emptying the liquid, after opening, into the closed container for the purpose of extracting the emptied bags or cartons
Inventor: HARLEGARD JAN DIPL ING
IPC: B65B69/00
Filed: 1986-02-21
Abstract: Apparatus for the opening of flexible bags or cartons filled with liquids and for emptying the liquid, after opening, into the stench trap for the purpose of extracting the emptied bags or cartons, characterised by a trough-shaped container having a horizontally displaceable cover with grip having an abutment for the bag, which container has orifices continuous in its transverse direction and its movable cover has, on its underside, pricking or cutting devices for cutting open or pricking open the bags introduced into the abutment, whilst, as a result of the horizontal movement of the cover in the direction of the abutment, along with the simultaneous closing of the container, the liquid runs out into the stench trap, and which container has a ring conduit, in which flushing water circulates and out of which flows flushing water which flushes out the interior after the emptying of the bag, and the emptied bag flushed off on the outside is extracted after the cover has been pushed back, and method for using the said apparatus.
Patent DE-3609075-A1 (DE)
Inventor: SCHMITT HANS J PROF DR RER NAT
IPC: A61B5/02
Filed: 1986-03-18
Abstract: The measuring device for detecting anomalies in blood circulation in human extremities has at least one light transmitter and one light receptor, as well as an evaluation and output circuit, for determining the time course of the emptying and filling of the veins with blood, by measuring the change in light reflectance. 
<??>The device according to the invention is characterised in that the evaluation and output circuit carries out a self-calibration prior to the measurement, in which the current flowing through the light transmitter or transmitters is increased until the signal-to-noise ratio of the receptors has reached a specific value. 
<IMAGE>
Patent DE-3617345-A1 (DE)
Title: Smoking chamber with smoking booth
Inventor: SCHWAN GERD-WILHELM ING GRAD
IPC: A23B4/052
Filed: 1986-05-23
Abstract: A smoking chamber is described with a smoking booth for receiving at least one platform rack truck, a first air channel being formed between a side wall of the smoking booth and a wall of the smoking chamber and a second air channel being formed at least between the second side wall opposite the other side wall and a wall of the smoking chamber, the first and the second side walls having slots to permit the passage of air. The smoking chamber also has a fan, the inlet aperture of which opens out into the first air channel and the outlet aperture of which opens out into the second air channel, the inlet aperture being adjacent to a smoke inlet aperture. In order to even out the flow of air in the smoking booth and to prevent the deposition of particles of solids and tar condensate on the goods to be smoked in the smoking booth, provision is made according to the invention for an air deflection sheet to be fastened in the smoking booth in front of each slot.
Patent DE-3625586-A1 (DE)
Title: Process for fastening insulating-material panels and roof sheeting
Inventor: WIERIG WOLFGANG
IPC: E04D3/36
Filed: 1986-07-29
Abstract: The invention proposes a process for fastening insulating-material panels and roof sheeting on a preferably horizontal carrying structure comprising steel profiled plates, in accordance with which process, reaching a profile crest is established by non-destructive measurement by scanning the panel or sheeting surface perpendicularly to the profile progression. The invention proposes, in particular, to effect the measurement as a field-intensity measurement, infrared measurement or sonar measurement. The time-consuming marking work required to indicate the fastening points is thus dispensed with, as a result of which the process is rendered considerably more cost-effective. In particular in the case of additional coverings on existing roofs, a considerable amount of time can thus be saved, it being possible reliably to avoid the erroneous position of fastening screws. The invention likewise proposes a suitable apparatus. <IMAGE>
Patent DE-3626487-A1 (DE)
Title: Gas pressure regulating device in connection with a base plate
Inventor: GOTTFRIED JOSEF DIPL ING
IPC: G05D16/06
Filed: 1986-08-06
Abstract: The invention relates to a gas pressure regulating device in connection with the base plate of a regulator protection box for protection against environmental influences, whether they be atmospheric conditions or mechanical influences. During assembly of these regulator protection boxes, which are produced in series and are taken from the storage supply, it is usually still not definite in advance in which direction the outgoing gas line to the consumer must be laid. According to the invention this gas pressure regulating device exhibits in one plane a straight connection and one to two angular connections for the optional connection of the outgoing gas line.
Patent DE-3627018-A1 (DE)
Title: Internal combustion engine with multiple crankshaft
Inventor: BRASSINGTON SAMUEL M
IPC: F02B75/02
Filed: 1986-08-09
Abstract: An internal combustion engine is described in which the individual cylinder arrangements are arranged circularly and parallel about an output shaft (60), each cylinder arrangement containing its own crankshaft drive (46), which is respectively connected by way of a bevel gear (46) to a bevel gear (61), located on the output shaft (60) and common to all crank arrangements of the individual cylinder arrangements. A small, compact internal combustion engine is thereby achieved, which can be manufactured with a power output of up to one HP per 450g approx. of engine weight. The drive shaft simultaneously serves as camshaft if the transmission between the individual crankshaft drives and the drive shaft has a ratio of 2:1 or a multiple thereof, for example 4:1, 8:1 etc. <IMAGE>
Patent DE-3630013-A1 (DE)
Title: Rowing practice apparatus
Inventor: LEICHTFRIED FRIEDRICH ING
IPC: A63B21/04
Filed: 1986-09-03
Abstract: The invention relates to a rowing practice apparatus which is equipped with a frame, provided with a guide rail on which a sliding seat is displaceably mounted and with a footboard or two foot supports, and with a handle which is connected via a belt to a retraction device which is accommodated in the front part of the frame and is subjected to the action of a spring, the latter having a drum for winding-up the belt. In order both to permit protected storage of the belt during non-use of the apparatus and to stop damage to the belt during use of the apparatus, the invention makes provision for the drum (7) to be accommodated in a housing (11) which, in the region of the belt inlet/outlet, has a recess (11a) which is closed by a cover (12) that is pivotably or displaceably mounted in the frame (1) and has a guide slit (12a) for the belt (8). <IMAGE>
Patent DE-3631068-A1 (DE)
Title: Cordless telephone system
Inventor: HUNECKE ERNST DIPL ING
IPC: H04B1/408
Filed: 1986-09-12
Abstract: A cordless telephone system is proposed which consists of at least one location-independent transceiver part (telephone set) and one stationary co-station part (telephone connection part) exhibiting a transmitter and receiver and connected to a telephone network. The transceiver part is connected to the co-station part via a radio link, i.e. cordlessly. The transmitting frequency of the transmitter is simultaneously used as oscillator frequency of the receiver at least in the location-independent transceiver part.
Patent DE-3638079-A1 (DE)
Title: Beer glass
Inventor: PERICA ADAM
IPC: A47G19/22
Filed: 1986-11-07
Abstract: The invention relates to a beer glass with a handle, in particular a beer mug or stein, which is composed of a ceramic and material impervious to light. It has a vertically extending aperture formed in the wall, which is filled with material pervious to light and forms a window.
Patent DE-3640241-A1 (DE)
Title: Process and apparatus for protection from the sun
Inventor: BLAU HEINZ
IPC: G05D25/02
Filed: 1986-11-25
Abstract: To achieve effective protection from the sun with relatively low expenditure on control equipment and installation, a single location is used for sensing the light intensity by means of a light-sensor device (1) and for calling up predeterminable variables, such as the position of the sun according to the time of year and time of day, coordinates of sections of a surface area to be protected against solar radiation and coordinates of shadow-casting objects, as data from memories (17, 18 and 19) and combining them in a computing device (8) to form adjusting commands for light-shielding elements assigned to the individual sections of the surface area. <IMAGE>
Patent DE-3700741-A1 (DE)
Title: Steering wheel lock for automobiles
Inventor: SCHORNACK MANFRED
IPC: B60R25/021
Filed: 1987-01-13
Abstract: Known steering wheel locks block rotation of the steering wheel column by means of a blocking bolt, which engages in a blocking sleeve which is rigidly and non-rotatably mounted on the steering wheel column. Twisting the steering wheel with great force can cause the blocking bolt to be cut in two, making it possible to steer the vehicle. The invention is intended to make this impossible. The blocking sleeve is rotatably arranged on the steering column and is connected to the latter in the direction of rotation by means of a clamping force which can be set using clamping means, on the one hand makes it impossible to cut the blocking bolt in two by turning the steering wheel with great force, and on the other hand makes it impossible to steer the vehicle during travel, by virtue of the fact that it is extremely difficult to turn the steering column. The steering wheel lock can be used and installed in all motor vehicles instead of the steering wheel lock which has been conventional to date.
Patent DE-3712104-A1 (DE)
Title: Device for aligning a stack in a horizontal conveying system
Inventor: SEGBERT STEPHAN
IPC: B65H31/38
Filed: 1987-04-10
Abstract: A simple and functionally reliable device for aligning a stack (S) assembled from a plurality of paper sheets or the like in a horizontal conveying system (1) composed of a plurality of individual longitudinal conveyors (2) arranged at a distance from and adjacent to one another is characterised in that below the conveying plane of the horizontal conveying system (1) there is arranged a stack support grid (3, 4) with longitudinal supports (3) parallel to the individual longitudinal conveyors (2) and with at least one front stack stop (5) which can be advanced perpendicular to and over the conveying plane, in that the stack support grid (3, 4) is mounted in the horizontal conveying system (1) so as to be pivotable with its front end about a horizontal transverse axis (6), and, with the aid of a lifting unit (7) acting on its rear end, can be lifted with its stack bearing surface formed by the longitudinal supports (3) above the conveying plane and in that the stack support grid (3, 4) has allocated to it one lower and two lateral vibrator plates (8, 9) and one upper press plate (10). <IMAGE>
Patent DE-3714520-A1 (DE)
Title: Device for the cyclic determination of the transit time of a sound signal in a fluid-filled container
Inventor: ZIMMER HERBERT
IPC: G01S15/88
Filed: 1987-04-30
Abstract: A pulse shaper (13) with a response produces square pulses from the driver signal (TS) and the echo signal (ECS), specifically the transmitter signal (SES) and the receiver signal (ES), whose separation in time corresponds to the transit time of a sound signal (SC) in a fluid. The square pulses have a pulse length, which impedes determination of the transit time at low liquid levels. In order to be able to determine the transit time also at all possible liquid levels, an adjustment device (3) is provided, which adjusts the pulse length and the response as a function of the transit time. <IMAGE>
Patent DE-3715931-A1 (DE)
Title: Acoustically closed amplifier
Inventor: KOHL PETER
IPC: H03F13/00
Filed: 1987-05-13
Abstract: To eliminate the feedback risk and promoting a natural sound impression, a low-power instrument amplifier is installed in a housing closed on all sides in a sound-tight manner, together with a monitoring microphone. The arrangement contains an additional equalizer for influencing the sound.