baber/WOPTO huggingface dataset:
Patent DE-3200878-A1 (DE)
Title: Device for connecting two hollow profiles arranged at an angle with respect to one another
Inventor: SCHINDLER RUDOLF
IPC: F16B12/06
Filed: 1982-01-14
Abstract: The invention relates to a device for connecting two thin-walled hollow profiles which are arranged at an angle with respect to one another, to be precise a connecting profile (1) and a profile (2) to be connected. The two hollow profiles are connected using an insertion bracket (4) which can be pushed at right angles through the connecting profile, through slots (3), into the interior of the profile (1) to be connected and is fixed in its position by means of a clamping element (10) which is to be clamped between the free limbs of the bracket (4). The bracket, insertion element and hollow profiles can be bonded to one another so that a rigid connection of the two hollow profiles is produced with good strength characteristics. The hollow cross-section of the connecting profile (1) remains freely accessible as a result of this type of connection.   <IMAGE>
Patent DE-3201520-A1 (DE)
Title: Sausage-slicing machine
Inventor: WEIJNEN RUDOLPH ANGELUS MARIE
IPC: B26D7/06
Filed: 1982-01-20
Abstract: In a sausage-slicing machine with a rotating circular cutter, there is arranged parallel to the circular cutter plane a stop plate for the product to be sliced, which is displaceable transversely to the circular cutter plane by means of a thickness adjuster according to the desired slice thickness to be separated from the product to be sliced. Provided parallel to the circular cutter plane is a carriage which is movable to and fro and which has an arm which is movable along guides which are fixed on the side of the machine frame, with a support column at the end of the arm, and which has a table, arranged detachably via an insertion coupling, for receiving the product to be cut at the end of the support column. In order that the stop plate is always situated and remains in zero position when the table is removed, a linkage is provided on the arm and on the support column, the column-side end of which is limitedly comovable with the insertion coupling member of the table and the arm-side end of which has a stop. In each adjustment position deviating from the zero position of the thickness adjuster, a cam is brought into the movement path of the stop, which blocks the uncoupling of the table.
Patent DE-3202026-A1 (DE)
Title: Programme-controlled automatic suspension machine for portioned sausage chains which can be suspended both in pairs and in chain formation
Inventor: BEIERMANN HUGO
IPC: B65G47/61
Filed: 1982-01-22
Abstract: The invention relates to a programme-controlled automatic suspension machine for portioned sausage chains according to the precharacterising clause of Claim 1. For the perfect guidance of the sausage chains between inlet on the one hand and take-over point on the other hand, it is proposed according to the invention to arrange a supply belt with an inlet and two endless belts guided via longitudinal rollers, and guide rollers.
Patent DE-3208151-A1 (DE)
Title: Pressure intensifier for pneumatic or hydraulic drives, especially for motor vehicles
Inventor: BOLL WOLF DR ING
IPC: B60R16/08
Filed: 1982-03-06
Abstract: In order to be able to utilise a variable primary pressure to generate an intensified excess pressure or vacuum, an actuating stroke element, influenceable by the variable pressure, and a power stroke element, actuable by the actuating stroke element working against the excess pressure or vacuum, are provided, the actions of which are connected to one another. Between the two stroke elements a power intensification is also provided, which has the effect of making even the weakest primary pressures occurring in the system utilisable at the start of the power stroke. A control device controls valves alternately connected to the pressure chamber of the actuating stroke element, one of which is preconnected on the primary pressure side whilst by way of the other a fluid acting counter to the direction of action of the primary pressure can be controlled. The control operates as a function of the intensity of the primary pressure in such a way that on each occasion the other valve is triggered before shutdown of the stroke elements occurs.
Patent DE-3211518-A1 (DE)
Title: Circuit arrangement for automatically closing an interrupted remote-supply loop
Inventor: KRAICAR HEINZ DIPL ING
IPC: H02H9/02
Filed: 1982-03-29
Abstract: The invention relates to a circuit arrangement for automatically closing an interrupted remote-supply loop, in front of the interruption point, with the aid of a relay. In such circuit arrangements, it is intended that excess currents in the remote-supply circuit should not be able to act in a disadvantageous manner on the relays which are used and on the functioning of the circuit arrangement. The invention provides that at least one winding of the relay is supplemented by a constant-current circuit, constructed as a two-pole network. The invention can advantageously be used in remotely supplied intermediate amplifiers or regenerators.   <IMAGE>
Patent DE-3215546-A1 (DE)
Title: Circular tape measure, a measuring, drawing and calculating instrument
Inventor: GALLINGER ROLF
IPC: B43L9/04
Filed: 1982-04-26
Abstract: Circular tape measure for reducing and simplifying by combining into one the measuring, drawing and calculating instruments required by building craftsmen and do-it-yourselfers. Produced in the form of a tape measure, not only is it easier to handle, but it replaces the multiplicity of instruments otherwise required. All measurements can be executed, larger circles can be drawn than with conventional instruments for describing circles or compasses, the circumference can be read off and the radius calculated. Seen from above, the measuring tape is divided starting from the zero point, which does not begin until 10 cm, into two measurement ranges running opposed by 180 DEG . There are through-bores on the centre line which differ in spacing and diameter. The measurement and drawing range, by means of the through-bores of which the circular marking is performed, starts from the zero point (plus). The zero point range, the through-bores of which determine the zero point from 1 mm to 9 mm radius, starts from the zero point (minus). The circumference data for calculating the radius are printed on the underside of the measuring tape. <IMAGE>
Patent DE-3218984-A1 (DE)
Title: Heat exchanger arrangement for operation using the exhaust gases of a piston engine
Inventor: SCHATZ OSKAR DR ING
IPC: F02G5/02
Filed: 1982-05-19
Abstract: A heat exchanger arrangement, which is suitable in particular for heating vehicles and in the case of which at least one "intensive heat exchanger" and at least one "friction heat exchanger" (which is used as a baffle device (back-pressure device) are arranged in the flow path of the exhaust gases of a piston engine. An "intensive heat exchanger" is in this case regarded as a heat exchanger on which a pressure difference in the order of magnitude of 0.01-0.5 bar occurs, and a "friction heat exchanger" is regarded as a heat exchanger on which a pressure difference in the order of magnitude of 0.1-5 bar occurs, but at least a larger pressure difference than in the intensive heat exchanger which forms part of the heat exchanger arrangement. At least one friction heat exchanger can optionally be brought into or out of operation in order to vary the pressure and temperature level.
Patent DE-3221593-A1 (DE)
Title: Mattress, in particular spring core mattress
Inventor: WAIDNER FELIX
IPC: A47C27/04
Filed: 1982-06-08
Abstract: In a spring core mattress with a padding, the padding can be exchangeable, it being provided only on one side of the mattress and running to the lower edge of the spring core and having anchoring or attachment means at that point. As a result, the full outside dimension of the mattress is achieved even in the lower edge region of said mattress without the underside of the mattress needing to be padded.
Patent DE-3225306-A1 (DE)
Title: Process and device for reducing the sound emission of a source of noise
Inventor: SCHNEIDER EGON
IPC: G10K11/16
Filed: 1982-07-07
Abstract: To reduce the sound emission of a source of noise, a moving stream of gas is passed over it. Despite a perceptible reduction in the noise level, the access to the source of noise is in no way limited . This method can be used for widely differing sources of noise, including the especially noise-intensive points in bottle conveyors (14) such as merging zones or accummulation zones. A suitable device has a housing (13) having a fan (3) and a U-shaped slit nozzle (18), which housing is mounted on the conveyor. The slit nozzle is disposed such that the current of air emerging from it completely covers the moving belt of bottles track at the top and at the sides. <IMAGE>
Patent DE-3233557-A1 (DE)
Title: Reactor with piping pigs
Inventor: SPOTT GEORG DIPL ING
IPC: B01J19/00
Filed: 1982-09-10
Abstract: Formation of deposits on the inner wall of a tubular reactor (1) can be avoided if one or more piping pigs (4, 5) are moved together with the liquid stream during the reaction in the tubular reactor. <IMAGE>
Patent DE-3235400-A1 (DE)
Title: Electric tool for pure drilling operation, for percussion- or hammer-drilling operation and also for pure percussion operation
Inventor: WOLF OTTO DIPL ING DR
IPC: B23B45/16
Filed: 1982-09-24
Abstract: An electric tool for pure drilling operation, for percussion- or hammer-drilling operation and also for pure percussion operation is to be constructed so as to be more universal to the effect that it can also be used as a tool for inserting plugs in drilled holes and for driving in nails and suchlike fastening elements. This is achieved by the electric tool being equipped with an arrangement for initiating individual blows or percussion intervals, which arrangement can be effectively actuated after the change-over action to pure percussion or hammer operation (Fig. 1b). <IMAGE>
Patent DE-3238771-A1 (DE)
Inventor: DOBROCSI BELA
IPC: B01J4/02
Filed: 1982-10-20
Abstract: 1. A dosing feeder for proportioned feeding of dosing fluid into a flowing medium, comprising : a diaphragm arranged in a line for the flowing medium and dividing said line into a section above and below the flow (I, II) whose throughput cross-section can be modified according to the pressure difference and which seals off the line when the medium is not moving, preferably having the design of a poppet valve (1) ; a working cylinder communicating with the section of line above the flow (I) and divided into two compartments (7, 7') by a working piston (5) ; and a dosing piston (8) rigidly connected to the working piston (5) and engaging in a dosing cylinder (9) connected to a suction line (11) containing a non-return valve (12) and leading to a dosing fluid tank (13) and to an innoculation line (2) containing a non-return valve (10) and leading at its mouth (3) into the section of line below the flow (II), characterised in that one of the compartments (7) of the working cylinder communicates with the section of line above the flow (I) and the other compartment (7') of the working cylinder can communicate with a waste fluid outlet (15), which is at atmospheric pressure, or connected to the section of line below the flow (II), that a face (6) of the working piston (5) facing the connection side above the flow is smaller than on the opposite side (6'), and that the cross-section (21) of the mouth of the innoculation line (2) can be adjusted in proportion to the cross-section of the diaphragm at any one time.
Patent DE-3241396-A1 (DE)
Inventor: STADLMEIER HANS DIPL ING
IPC: G06F9/26
Filed: 1982-11-09
Abstract: 1. A device for the prepartion of a continue-address (CA) for a micro-programme-controlled sequencer (SQ) which has the following features : - a micro-command store (ROM) contains micro-command (MB) which can be addressed by applying micro-command addresses (ROMA) to the micro-command store (ROM) ; - each micro-command (MB) is either of the organisation micro-command type or the non-organisation micro-command type ; - the type of each micro-command (MB) is determined by the contents of a special storage location (ORG-Bit) of the respective micro-command (MB) ; - a current micro-command (MB) which is to be executed is contained in a micro-instruction register (MPIRi, i = 0, 1, 2, 3) which is connected at its input to the output of the micro-command store (ROM) ; - the micro-command address (ROMA), under which the current micro-command (MB), contained in the micro-instruction register (MPIRi), can be addressed in the micro-command store (ROM) ist stored in a micro-command address register (MPA-Ri ; i = 0, 1, 2, 3) ; - the micro-command address register (MPA-Ri) is connected at its input both to the address input of the micro-command store (ROM) and to an output of the sequencer (SQ) ; - the micro-command address register (MPA-Ri) is connected at its ouput to an incrementer (INCR) to the output of which a micro-command address is applied which is incremented by the numerical value "1" in relation to the micro-address (ROMA) stored in the micro-command address register (MPA-Ri) ; - a multiplexer (MUX) is connected via a first input (1) to the output of the incrementer (INCR), is connected via a second input (DIAM) to the output of the micro-command address register (MPA-Ri) and is also connected via a control input to an output of the micro-instruction register (MPIRi) at which the content of the special storage location (ORG-Bit) occurs as output signal ; - the continue-address (CA) occurs at the output of the multiplexer (MUX) ; - the output of the multiplexer (MUX) is connected to an input of the sequencer (SQ) which is provided for the continue-adress (CA).
Patent DE-3242228-A1 (DE)
Title: Open-end spinning unit
Inventor: FILIP FRANTISEK
IPC: D01H4/08
Filed: 1982-11-15
Abstract: The invention relates to the open-end spinning technique, especially the problem of removing impurities from the space of the recess receiving the spinning rotor. According to the invention, this problem is solved in that the space of the recess (3) between the outer wall of the spinning rotor (4) and the circumferential wall (23), surrounding this, of the recess (3) is connected via a control device (24), by means of at least one supply channel (21) or supply port, to a space (25) of an air pressure higher than that prevailing in the recess. <IMAGE>
Patent DE-3242559-A1 (DE)
Inventor: NISSEN DIETMAR DR
IPC: C08G18/32
Filed: 1982-11-18
Abstract: A one-step process, preferably a reaction injection moulding process, wherein organic polyisocyanates, polyols and optionally substituted diaminoazobenzenes, preferably 4,4'- and/or 2,4'- diaminoazobenzenes, diaminoazopyridines and/or oxides thereof are reacted in the presence of catalysts and, if desired, blowing agents, assistants and additives.
Patent DE-3243119-A1 (DE)
Title: Method and apparatus for dividing a web
Inventor: SCHULTE GERHARD DIPL ING
IPC: B26D1/56
Filed: 1982-11-22
Abstract: The invention relates to a method for dividing a continuously moving web, in particular a rotary-cut veneer web, by means of individually acting dividing elements moving synchronously with the web, approximately transversely to the direction of movement, so as to form individual strips with mutually parallel division edges, and also an apparatus suitable for carrying out the method. With known methods of this type, delicate or inhomogeneous webs cannot be divided into strips with satisfactory accuracy or cleanness of the division edges. According to the invention, this is made possible however by the fact that a relative movement, directed transversely to the direction of movement of the web and at a speed of movement dependent on the web-movement speed and the predetermined angle between the web-movement direction and the division edges, is additionally applied to each dividing element during a dividing operation. Advantageously, it is possible to achieve in this method strict separation between the actual dividing operation and the simultaneously proceeding, positively guided conveyance of the web, which is of benefit to the cutting accuracy and the quality of the cut edges of the finished strips. <IMAGE>
Patent DE-3244006-A1 (DE)
Title: Separation system for separating biological substances
Inventor: LIMBACH BERTHOLD DR
IPC: B01D15/08
Filed: 1982-11-27
Abstract: The invention relates to a process for separating biological substances on reactive dye matrices. It permits a simple and cost-effective separation in particular in the case of systems having high binding strengths between the reactive dye ligands and the substances which are to be separated. In this case, the substance mixture which is to be separated is brought into contact, in a first step, with a matrix containing a reactive dye (I), the substances which are to be separated being bound. These are then eluted by contact with solution containing reactive dye (II), in such a manner that the reactive dyes (II) remain on the matrix or can be separately eluted. The enrichment of lactate dehydrogenase with the aid of the separation system is described.
Patent DE-3246733-A1 (DE)
Title: Process and appliance for the introduction of liquid muck
Inventor: WEICHEL ERNST
IPC: A01C23/02
Filed: 1982-12-17
Abstract: Liquid muck, such as liquid manure, dung or the like, is introduced into the soil, so that, in contrast to spreading on the surface of the ground, the evaporation of the nitrogen fractions is prevented and the annoyance caused by smells limited. In the previous processes and associated appliances, the liquid muck is introduced by means of tubes which lead into the ground behind rigid grubber tines; but it has been shown that liquid muck does not spread sufficiently in the soil, is therefore present only in narrow strips and in too high a concentration here, is washed out and partially evaporates. To avoid this disadvantage, the narrow delivery tubes 1 for the liquid muck are arranged behind hafts 2 of grubber coulters 3 which are quickly moved up and down or in a curve and by means of which the soil is generally vibrated sharply and subjected to a large number of cracks, so that the liquid muck spreads efficiently over the width. <IMAGE>
Patent DE-3300489-A1 (DE)
Title: Float-controlled screen
Inventor: GIEHL KLAUS-ULRICH DIPL ING
IPC: E03F5/14
Filed: 1983-01-08
Abstract: The invention relates to a float-controlled screen, in particular for storm-water retention basins in sewerage systems which are equipped with throttle devices which cannot regenerate automatically in the event of clogging. If the outlet opening of the throttle device known from German Offenlegungsschrift 3007035 clogs, said throttle device can no longer regenerate automatically since the basin can no longer be emptied. This is because the float of the throttle device in the water-filled basin is held in an upper position and the shut-off outlet opening no longer opens. The object of the invention is to provide an apparatus which retains such substances, found in sewage, which lead to the outlet opening clogging at the throttle device clogging up and which can impair the operation of the mechanically moving parts. At the same time, this apparatus together with the throttle device, is intended automatically to remove substances which are in danger of clogging, as a result of which maintenance is reduced. The side view of an exemplary embodiment is shown in the figure. The Figure shows how, in the uppermost position of the float 5, the screen 1 is pressed against the flow opening 6 with the aid of the actuating rod 4 via the lever arm 3, in order to retain contents of the sewage which cause blockage. In the case of dry-weather flow, when the basin is not filled with water, the float 5 assumes its bottom position, the screen 1 thus releasing the flow opening 6... Original abstract incomplete. <IMAGE>
Patent DE-3303684-A1 (DE)
Title: Image-taking device
Inventor: DEGENHARDT HEINZ DIPL CHEM DR
IPC: G01T1/11
Filed: 1983-02-03
Abstract: Image-taking device having a storage layer (6) which is situated between two electrodes (5, 7). An image irradiated into the layer can be read out by scanning with the aid of a light beam (18) in the form of an electrical pulse train and reproduced on a television screen (27). Since it is a question here of storing in a layer (6) possessing a conductivity that can be stimulated by thermoluminescence charge carriers which can be fetched by thermoluminescence or thermally, it is possible to achieve a high yield of charge carriers as well as simple, interference-free, electrical readout of the signal. The invention can be applied in particular for image conversion in X-ray diagnostics (X-ray television). <IMAGE>
Patent DE-3304779-A1 (DE)
Title: Mechanism for attaching an audio device in a motor vehicle
Inventor: KUBOKAWA HISAO
IPC: H05K5/02
Filed: 1983-02-11
Abstract: A mechanism for attaching an audio device in a motor vehicle with a dashboard, in which an opening (16) is constructed which is as large as the front of the audio device, comprises brackets which are attached to the front of the audio device and have engagement claws (19, 20) which engage with the front of the dashboard along the opening (16), tensioning elements (24) which are arranged in front of the audio device and have clips (25) which engage with the rear of the dashboard along the opening, threaded bores (26) formed in the tensioning elements, and screws (27) which are inserted into the threaded bores from the front of the dashboard and come to abut with the front of the audio device. Therefore, a screwing movement of the screws brings about a displacement of the tensioning elements (24) in such a way that the engagement claws (19, 20) and the clips (25) clamp the dashboard tightly between them from the front and rear. <IMAGE>
Patent DE-3306449-A1 (DE)
Title: Medok, a method for measuring three-dimensional objects by means of a normal camera (with interchangeable lenses)
Inventor: BLAUT KARL-HEINZ DIPL ING
IPC: G01C11/02
Filed: 1983-02-24
Abstract: The method provides the capability of optically measuring three-dimensional objects by using a normal camera (with interchangeable lenses), a precision camera slider and a projector with the device for accommodating interchangeable camera lenses and with adjustable graduation in the vertical. According to the equation: <IMAGE> only the base length "B" (only value which must be noted down during the recording), the projection width "g" and the distances AL and AR (which are easily measured during the projection) are necessary for the distance "a" of a point to be measured from the main camera lens point "H". The mathematical evaluation can be carried out via a programmable pocket computer. The low technical expenditure and the simplicity in handling and evaluation thus enable anybody to measure three-dimensional objects by optical means.
Patent DE-3311227-A1 (DE)
Title: Chain conveyor
Inventor: DRIBURG GUENTER
IPC: B65G17/46
Filed: 1983-03-28
Abstract: The invention relates to a chain conveyor, especially for conveying round or oval articles, consisting of link plates which form an endless chain band, deflected round chain wheels, of a roller chain or toothed chain having an essentially continuous load-carrying surface. The link plates are connected to one another by means of pins. At least some of the link plates have, on their side facing the article to be transported, elevations which form the load-carrying surface of the chain conveyor. The elevations of the link plates arranged next to one another have a differing height and are designed so that their elevations, as seen from the two longitudinal sides of the chain conveyor, become smaller in the direction of the mid-axis of the chain conveyor. The link plates designed in this way form, transversally to the direction of transport of the chain conveyor, a prismatic profile for fixing the position of the round or oval articles to be conveyed.