baber/WOPTO huggingface dataset:
Patent DE-3523372-A1 (DE)
Title: Brake pressure sensor for a hydraulic brake system, especially for motor vehicles
Inventor: BELART JUAN
IPC: B60T13/14
Filed: 1985-06-29
Abstract: The brake pressure sensor comprises a brake master cylinder (2), the working chamber (33) of which in the brake release position is connected by way of a central valve (36, 37), closable by the operating stroke of the master cylinder piston (31), to a fluid reservoir (20) at zero pressure, and a hydraulic brake booster (1), connected on the inlet side of the brake master cylinder (2), with a booster piston formed by a piston (18) of larger cross-section and a piston (9) of smaller cross-section, which passes through a booster chamber (8). In order to obtain a low response force and a small idle travel on the brake pedal (4), the two pistons (9, 18) are axially movable relative to one another, stops (15, 16, 26, 27) being provided on both pistons (9, 18), by means of which stops the relative movement is limited to a dimension (S), which corresponds to the closing travel of the central valve (36, 37) in the brake master cylinder (2). Spring elements (24, 39) provide for a defined starting position of both pistons (9, 18) in relation to a housing stop (12) and damp the transmission of movement when the stops (26, 27) strike one another during brake operation. <IMAGE>
Patent DE-3523877-A1 (DE)
Title: Device for punching out shaped parts made of cheese
Inventor: TOPP BURKHARD
IPC: B26D3/24
Filed: 1985-07-04
Abstract: In a device for punching out shaped parts made of cheese, having a guided punching frame which has cutters arranged in accordance with the shaped parts and having a supporting table with subsidiary supporting surfaces which permit the passage of the cutters, a solution is to be found by means of which small pieces of cheese of this type can also be produced in shapes which are not cuboid, for domestic use in particular. This is achieved in that, in order to punch shaped parts out of cheese slices (12), the punching frame (4) is guided on more than two guide elements (3) and is provided with two handles (8) to execute the punching movement by hand. <IMAGE>
Patent DE-3527749-A1 (DE)
Title: Securing device for a gas pipe
Inventor: JESCHKE IMMANUEL
IPC: F16L25/00
Filed: 1985-08-02
Abstract: The invention relates to a securing device for a gas pipe, especially for house entries. The object of the present invention is to create a securing device for a gas pipe, which securing device limits tension forces and fractures precisely if a specific tension force is exceeded, without bending forces which act on the gas pipe influencing the fracture behaviour. The invention comprises the provision of two pipe sections which are to be welded to the gas pipe that is laid in the ground and a pipe piece which bridges over the transition point between these two pipe sections and is provided with means for firmly resting against the wall of the two pipe sections, and comprises a weak point which fractures at a predetermined axial tension force and is arranged between the two pipe sections.
Patent DE-3531988-A1 (DE)
Title: Drilling machine
Inventor: PRIESS WILFRIED
IPC: B23Q16/00
Filed: 1985-09-07
Abstract: In a drilling machine with several parallel drills (16) arranged at distances one behind the other above a machine table (14) in a plane or straight line (row), a fixing device having a centring pin (22) and intended for the workpiece (17) to be drilled is arranged on the housing of the drilling machine. This fixing device has a pivoting body (19) which contains the centring pin (22) and can be pivoted in the drill plane about a horizontal pivot axis (24) running at right angles thereto. <IMAGE>
Patent DE-3537874-A1 (DE)
Title: Process for removing unwanted constituents from flue gases
Inventor: LINDE GERHARD DR
IPC: B01D53/86
Filed: 1985-10-24
Abstract: A process is described for removing unwanted gaseous constituents from a hot flue gas produced in combustion. The hot flue gas is cooled, if desired prepurified, and depleted of SO2. The flue gas thus pretreated is then heated, catalytically freed from NOx and discharged after cooling. In order to achieve an improvement of the heat balance of such a flue gas purification process, it is proposed to cool the hot flue gas in heat exchange with SO2-depleted flue gas and cool the gas freed from NOx in heat exchange with air. The heat contents of the hot flue gases can thus be used for heating the desulphurized flue gas and the heat contents of the gas freed from NOx can be used for heating the combustion air, without combustion energy having to be discharged to the environment. <IMAGE>
Patent DE-3602608-A1 (DE)
Title: Tubular heat exchanger
Inventor: WAHLER DIETER DIPL ING
IPC: F28F1/08
Filed: 1986-01-29
Abstract: A tubular heat exchanger is proposed which has an internal tube through which a medium is to be conducted and an external housing through which the internal tube penetrates, forming an intermediate space for the other medium between itself and said housing. The intermediate space is constructed as an axially passable annular space having a somewhat meandering shape in the axial direction. The internal tube has the form of a uniform corrugated tube. The outer housing is likewise constructed as a uniform, cylindrical corrugated tube. The two are placed one inside another such that the troughs of their corrugations are respectively arranged without an axial offset in an identical radial plane, and the same holds for the peaks of their corrugations. The tubular heat exchanger is simple, cost-effective and highly efficient. In this arrangement, the corrugated tubes permit the absorption of thermal expansions between them by means of an axial and/or angular relative movement thereof.
Patent DE-3604955-A1 (DE)
Title: Diagnostic X-ray unit
Inventor: NAKLADAL THOMAS DIPL ING
IPC: A61B6/10
Filed: 1986-02-17
Abstract: The invention relates to a diagnostic X-ray unit having an image generating system (1 to 5) with X-ray emitter (5) and radiation receiver (4) as well as with a support table (6) for the patient. The adjustable components of the image generating system (1 to 5) are connected to transmitters (9) which report the respective position of these components to a computer (11). The computer (11) compares the respective position of the components of the image generating system (1 to 5) with an enveloping surface (8) mounted above the support table (6) and signals when one of the adjustable components touches the enveloping surface (8). <IMAGE>
Patent DE-3607234-A1 (DE)
Title: Double eccentric drive for the conversion of a rectilinear reciprocating motion into a uniform rotary motion and vice versa
Inventor: MERTENS CHRISTOPH
IPC: F01B9/04
Filed: 1986-03-05
Abstract: The double eccentric drive is a device for the conversion of a rectilinear reciprocating motion into a continuous rotary motion and vice versa. In contrast to the conventional systems, the double eccentric drive delivers a significant torque even at the extremes of the reciprocating motion. This is achieved by means of the reverse accelerations which act on the eccentric mass of the eccentric disc. The torque of the eccentric disc is transmitted to the central eccentric by a positive-engagement mechanism. Since the torque variations at the eccentric disc and the central eccentric act with a phase shift, the overall torque is very uniform. The overall construction of the double eccentric drive is simple. Conventional materials and production techniques are adequate for series production.
Patent DE-3609329-A1 (DE)
Title: Apparatus for pushing on the last ingots through an ingot-heating plant
Inventor: GRULKE NORBERT DIPL ING
IPC: F27D3/00
Filed: 1986-03-20
Abstract: Apparatus for pushing on the last ingots, at the end of a batch or the like, through an ingot-heating plant in which the ingots delivered are seized by an ingot drive mechanism and the ingots lying one behind the other are continuously pushed through the ingot-heating plant. The ingot-heating plant for the most part consists of induction coils arranged one behind the other. The ingots delivered are seized by two friction rollers and pushed through the induction coil. It is difficult to push the last ingots through the heating plant at the end of a batch. An apparatus for pushing on the last ingots, which is suitable both for small and for large plants and in which continuous advance of the last ingots through the ingot-heating plant is also possible, is made possible by the fact that a water-cooled multiple cylinder adapted to the length of the ingot-heating plant contains, internally, a telescopic cylinder which moves out the outer water-cooled cylinder synchronously with the set advancing speed. This multiple cylinder is advantageously arranged above the charging channel and automatically swings into the charging channel in the absence of ingots. In this case, the cylinder advance is expediently set to the ingot advance, so that the same advancing speed is obtained as with the friction roller drive. It is then possible to continue heating during the empty running of the plant, so that the last ingots also... Original abstract incomplete. <IMAGE>
Patent DE-3614210-A1 (DE)
Title: Flushing device for stormwater tanks
Inventor: FAHRNER HEINZ
IPC: E03F5/10
Filed: 1986-04-26
Abstract: The invention proposes a flushing device for stormwater tanks, the flushing procedure of which is triggered, after the stormwater tank has been completely emptied, in a delayed manner at a predeterminable delay time, provided that the stormwater tank remains empty until this point in time. For this purpose, the response signal, of a sensing device, which signals the emptying of the stormwater tank is fed to a time-delay member, via which the flushing procedure is triggered if the stormwater tank remains emptied.
Patent DE-3617595-A1 (DE)
Title: Method and apparatus for its execution for determining the mass flow of a pourable bulk material
Inventor: FREDE WILHELM E
IPC: G01F1/76
Filed: 1986-05-24
Abstract: In a method for measuring a mass flow of bulk material, using the differential method, that is to say the formation of the quotient of weight reduction of the bulk material flowing out of a weighing container 2 and a preselected time, in order to reduce the weighing error, a suitably designed outlet at the weighing container is used in such a manner that forces arising from the bulk material flowing out and already having flowed out have no influence on the weight force to be measured, which acts in the vertical direction. The method can be applied generally in the case of users with a continuously required mass flow and transport means with continuous extraction from the weighing container. In the case of transport means which generate a pulsation during the extraction, the preselected time is corrected in that the corrected time for the determination of the mass flow is taken at the beginning and at the end of a time which is equal to or marginally larger than the preselected time. This method permits employment several times for a single transport means, for example a conveyor belt, which substantially reduces the outlay compared to other solutions. This combination can, for example, be employed in metering a plurality of components.
Patent DE-3623939-A1 (DE)
Inventor: MAURY HANS-DIETMAR
IPC: B09B5/00
Filed: 1986-07-16
Abstract: In order to create a technically more effective and more economical method of decontamination by which complete decomposition of all injurious substances is obtained in simple fashion, it is proposed, in connection with a method and a plant for the treatment of contaminated soils, that the drying can be combined in a mill passed through by hot gases with a crushing of the material to a particle size of 0 to 10 mm, that after the drying the material, together with the gaseous phase, be treated in the form of a solid/gas dispersion in a heating and decontamination path with burner, with a temperature within the range of 800 DEG  C. to 1200 DEG  C. and then be separated in a cyclone separator stage from the gaseous phase which contains all injurious substances, said phase being recycled with the burner for the complete decomposition of the injurious substances, a partial stream of the combustion gases being fed to the combined drying and comminuting stage and the purified solids being removed after a cooling the cooling air of which is fed to the burner as preheated primary air.
Patent DE-3624495-A1 (DE)
Title: Intake system of an internal combustion engine
Inventor: MENZL KARL HEINZ
IPC: F02B75/20
Filed: 1986-07-19
Abstract: On an intake system of an internal combustion engine with two intake lines per cylinder, wall jet elements are provided for purposely guiding the intake flow by way of only one of the intake lines. The use of these elements designed as control nozzles and supplied from a compressor unit avoids the costly arrangement and actuation of a plurality of throttle valves. When control air does not impinge on the wall jet elements, the flow of intake air passes by way of all intake lines.
Patent DE-3625370-A1 (DE)
Title: Ground-working machine
Inventor: GATTERMANN BERND
IPC: A01B33/06
Filed: 1986-07-26
Abstract: Ground-working machine having a plurality of implement rotors which are arranged next to one another in a row extending transversely relative to the direction of travel and on each of which a number of downwardly directed ground-working implements is arranged. In order to develop the known ground-working machine so that the working intensity of the ground-working machine can be matched to the different ground conditions, provision is made for the ground-working machine to be capable of being equipped with a different number of implements for each implement rotor.
Patent DE-3631086-A1 (DE)
Title: Circuit arrangement for fault processing in microprocessor systems
Inventor: DIEHL HARALD DIPL ING
IPC: G06F13/364
Filed: 1986-09-12
Abstract: In the circuit arrangement for fault processing in microprocessor systems, a fault register is provided which can be activated via a common fault line by all peripheral devices. A bus control unit which controls the access right to a data bus is blocked from the fault register, so that access to the bus cannot be granted to peripheral devices. In the case of a fault, this state remains until a control unit enables the fault register again, after executing the programs which are provided for cases of faults.
Patent DE-3631218-A1 (DE)
Title: Process for treating acidic, heavy metal-containing and/or aluminium-containing raw waters
Inventor: BALDAUF GUENTHER DR ING
IPC: C02F1/28
Filed: 1986-09-13
Abstract: Acidic, heavy metal-containing and aluminium-containing raw waters are treated in serial filters, with partial return of a clean water stream, in that the raw water is first passed through one or more filters filled with essentially neutral material and then through one or more second filter(s) filled with solid deacidification material, between 20 and 80%, preferably about 50%, of the filtrate from the second filter(s) being fed into the feed of the first filter(s). An installation suitable for carrying out the process, in addition to appropriate previously known pipe systems, pumps and water meters, contains one or more filters filled with essentially neutral material, which is (are) connected upstream of one or more filters filled with solid deacidifying material. A plurality of such filter combinations can be connected to form a multiple line.
Patent DE-3639850-A1 (DE)
Title: Internal combustion engine with variable combustion chamber volume and valve opening lift
Inventor: SCHMIDT MARTIN
IPC: F02B75/04
Filed: 1986-11-21
Abstract: Published without abstract.
Patent DE-3714320-A1 (DE)
Title: Coiling machine for thread in spinning machine
Inventor: UEDA YUTAKA
IPC: B65H69/00
Filed: 1987-04-29
Abstract: The machine has an independent control device for respective coiling place to regulate the thread coiling rate. The control device has an inverter and changing roller drive motor (whose speed is controlled by the inverter) and a control device to control the motor.The motor is controlled so that it rotates with a speed most suitable for the coils at the associated coiling place. The speed of the motor is set with the help of the inverter in accordance with signals from the control device. A central control unit is provided for all coiling places or groups of places. The inverters are controlled with the aid of the central control
Patent DE-3723435-A1 (DE)
Title: Gas-discharge lamp and a device which uses said lamp
Inventor: SATOU YOSHINORI
IPC: H05B41/28
Filed: 1987-07-15
Abstract: The invention relates to a gas-discharge lamp (10) in the case of which a discharge gas is enclosed in a cylindrical tube (12) from which light can be passed through. An inner electrode (14) and an outer electrode (20) are provided as first and second (respectively) connecting or pick-off end (14a, 20a) on the side of the same end of the tube (12), the inner electrode (14) being located in the interior of the tube (12), and the outer electrode (20) running on the outside of the tube (12), in its axial direction, with the exception of a region in which a slot (24) is provided. A high-frequency electrical power source (28) is connected to the inner electrode (14) and outer electrode (20). A discharge takes place within the tube (12) when a high-frequency current is applied to the inner electrode (14) and outer electrode (20). <IMAGE>
Patent DE-3724526-A1 (DE)
Inventor: STILL LUDWIG DIPL ING
IPC: H02M7/757
Filed: 1987-07-24
Abstract: The rectifier circuit is universally suitable for connection to a DC or AC network and is particularly suitable for multi-system rail vehicles. In this case, the circuit operates with an AC supply as a four-quadrant adjuster and with a DC supply as a step-up or step-down series circuit. The circuit has four arms in a bridge circuit, each arm consisting of a valve (T1...T4), which can be switched on and off, with an anti-parallel, uncontrolled rectifier (D1...D4). Between the connections (F,G) on the DC side of two arms of equal polarity (T1/D1/T3/D3), a switch contact (17) is provided. When the switch contact (17) is open, the supply from the DC network passes through the DC connections (D, E) of the rectifier, whereas the AC connections (A1, B1, A2, B2) are short-circuited. To supply the circuit from the AC network, the switch contact (17) is closed. <IMAGE>
Patent DE-3726910-A1 (DE)
Title: Method of producing products with endless surfaces, without edges, to form envelopes
Inventor: GRUBER HANS DR ING
IPC: B44C3/12
Filed: 1987-08-13
Abstract: Flexible material is processed to form a tube which is drawn half over itself. The edges of the tubes are connected to one another such that a single endless outer surface results, without edges. Or: an inner tube and an outer tube fitting over the latter are combined with one another to form an envelope which has a single endless outer surface, without edges. A single product can provide a multiplicity of appearances by displacing the outer surface in the direction of the immaterial axis over itself or in the direction of the circumference of the envelope.   The products are suitable, inter alia, for curtains, wall hangings, clothing. With the production method, it is also possible to produce products for photographs, films, holograms or electronic data and/or for these data to be converted into typographies of the Gruber envelopes.
Patent DE-3727608-A1 (DE)
Title: Supersonic aircraft
Inventor: BUESGES GOSWIN MICHAEL
IPC: B64C30/00
Filed: 1987-08-19
Abstract: Published without abstract.
Patent DE-3728415-A1 (DE)
Title: Telescopic tube
Inventor: SCHAEFER JUERGEN DIPL ING
IPC: B05B15/68
Filed: 1987-08-26
Abstract: A flexible, wind-up member, preferably a hose 4, cable or rope, is arranged in such a way that it can be carried along in the interior of a telescopic tube 1, the sections of which can be extended and retracted hydraulically or pneumatically. Arranged at the bottom end of the telescopic tube 1 is a seal 5 via which the flexible member (hose 4) can be led out, the bottom end of which is attached to a hose reel 6 and can be wound onto this. In the extended state, the individual telescopic sections are connected to one another in a positive-locking manner via guide rings 3; 10, the guide rings 3; 10 being provided with a groove 9 or a spring 10 on their sides pointing towards one another. In combination with an allocated portioning means, the telescopic tube 1 can be used especially advantageously for spraying certain tall trees, e.g. date trees. The portioning means is attached via a hose connection to the hollow shaft of the hose reel 6. <IMAGE>
Patent DE-3729358-A1 (DE)
Title: Expandable clamping mandrel for the clamping of winding tubes
Inventor: MUNDUS FRIEDHELM DIPL ING
IPC: B65H75/24
Filed: 1987-09-02
Abstract: An expandable clamping mandrel serves for the clamping of winding tubes. It is provided at the inner free end of a shaft mounted rotatably in a machine frame. So that an expandable clamping mandrel of this type does not lead to any undesirable deformation of the ends of the winding tubes and allows the production of cylindrical packages, the clamping mandrel (26) consists of a part (29) made of rubber or another elastomeric material, which is bush-shaped or in the form of a hose portion and which can be clamped, by a clamping ring (20) guided on the shaft so as to be axially displaceable, against the annular flank of a stop ring (24) provided on the inner shaft end (Fig. 1). <IMAGE>
Patent DE-3732737-A1 (DE)
Title: Cabinet with a plurality of superposed drawers
Inventor: SPAETH W F
IPC: E05B65/465
Filed: 1987-09-29
Abstract: A plurality of superposed drawers (2) have, in each case at the rear end, a locking part (12) equipped with an actuating lug (40). The latter cooperates with a locking bar (10) extending over all the drawers (2), the locking bar having an angular cross-section. On pulling out a drawer (2), said actuating lug (40) pivots the locking bar (10) in such a way that opening of the other drawers (2) is impossible. Only after closure of the drawer does the actuating lug (40) move the locking bar (10) into the unlocked position. A central locking mechanism (14) makes it possible to block the locking bar (10) in the locked position. To make it possible to close a drawer even when the locking bar (10) is blocked in this way, the locking parts (12) are in each case mounted so as to be pivotable on the drawers (2) and are prestressed into the normal position by means of a prestressing spring (55). It is possible for the locking parts to yield to a blocked locking bar (10) on closure of a drawer (2). <IMAGE>
Patent DE-3733497-A1 (DE)
Title: Arrangement for transmitting (transferring) heat
Inventor: LEIDINGER BERNHARD DR
IPC: F28D15/02
Filed: 1987-10-03
Abstract: An arrangement for transmitting heat consists of a heat pipe which is arranged between a heat source and a heat sink. The heat pipe consists, for its part, of two segments which are respectively connected with one end to the heat source and the heat sink, and whose other ends can be detachably connected to one another. <IMAGE>
Patent DE-3736069-A1 (DE)
Title: Method for forming electrical batteries
Inventor: BECKERS ROLF
IPC: H01M4/22
Filed: 1987-10-24
Abstract: The battery current for forming an electrical battery is controlled as a function of the amount of charge (L) in the battery. In addition, a nominal temperature (TS) is specified in advance and the battery current is set as a function of the control error ( DELTA T) and the gradient of the actual temperature (TI) such that the actual temperature (TI) follows the nominal temperature (TS). In consequence, the forming of the battery is carried out in a very short time, using a thermally regulated current which is defined as a function of the charge state. <IMAGE>