baber/WOPTO huggingface dataset:
Patent DE-3248269-A1 (DE)
Title: Method for shunting and relocating railway wagons, shunting and relocating system for carrying out such a method and gantry power unit for use with such a method
Inventor: SCHMITZ WALTER PROF DR ING
IPC: B60P3/06
Filed: 1982-12-28
Abstract: The invention relates to a method for shunting and relocating railway wagons, in particular goods wagons, and goods container wagons or goods containers which are transported by rail and are to be picked up by the said goods wagons for train formation and splitting up of trains on sidings systems, a shunting and relocating system for carrying out such a method and a gantry power unit for use with such a method. In order to carry out the shunting and relocating operations easily and quickly, there is provision to use a gantry power unit which can travel on rails and has a coupling and/or lifting device for the railway wagons or goods container wagons or goods containers and a gantry opening and a gauge which permit it to travel in the longitudinal direction of the rail over the railway wagons which are to be shunted or are equipped or are to be equipped with goods container wagons or goods containers.
Patent DE-3300302-A1 (DE)
Title: Conical cigarette tubes for magazining and processing in rod form
Inventor: KINAST PETER DIPL ING
IPC: A24D1/00
Filed: 1983-01-07
Abstract: The invention relates to cigarette tubes which can be inserted into one another and form a rod because of conical shaping. Magazining is significantly simplified and the packing space required for empty tubes is reduced by approximately 75% with tubes of this kind. Disturbances due to damaged or deformed paper ends, especially when filling is by means of self-rolling devices, are avoided, as the aperture of a tube to be filled is only released when the previous tube has been filled and pulled out. Figure 1 shows the cigarette tubes inserted into one another to form a rod. The filter inserts lined up against one another form a cavity-free rod. A large-pore support body is provided as a mouthpiece in cigarettes without filters, giving rise to a cost advantage in relation to conventional cigarette papers by saving tobacco during filling. <IMAGE>
Patent DE-3301385-A1 (DE)
Title: Safety vest for persons in vehicles
Inventor: BIMBOESE-OSWALD GEB OSWALD
IPC: A41D13/00
Filed: 1983-01-18
Abstract: Such a safety vest is used in particular for children and cooperates with the vehicle's own seat belt system. On the front side of the vest, in each case two belt guides are attached both in the shoulder and also in the lap area, into which guides belts are inserted from the outside. The guides engage over the belts at least partially, the belts being freely guided in their longitudinal direction but being blocked against unintentional release.
Patent DE-3302353-A1 (DE)
Title: Regulating valve
Inventor: DEZSOE GYOERGY DIPL ING
IPC: G05D11/00
Filed: 1983-01-25
Abstract: The invention relates to a regulating valve for modifying the average flow of a first flow duct depending on the average flow of a second flow duct with a sensing member in the first flow duct and with a throttle member, controlled by the sensing member, in the second flow duct, as well as to a use of this regulating valve. The further development of the regulating valve consists according to the invention in that the two flow ducts (9, 10) are designed in a common housing (1), the sensing member as a first flap (3) and the throttle member as a second flap (4), the two flaps (3 and 4) being arranged on a common pin (2) mounted pivotably in the housing (1). The use according to the invention of the regulating valve in a liquid supply system with two pipes and with a central feed is characterised in that the first flow duct (9) of the regulating valve (11) is connected to a feed pipe (20) of the system and the second flow duct (10) is inserted between the two pipes (27, 34) of the system. <IMAGE>
Patent DE-3302652-A1 (DE)
Title: Method and device for image storage, image reproduction and image projection
Inventor: HACHT GERHARD VON DIPL ING
IPC: H04N9/82
Filed: 1983-01-27
Abstract: Published without abstract.
Patent DE-3304190-A1 (DE)
Title: Heating device for the payload space of a motor vehicle
Inventor: STOLZ ALBERT DIPL ING
IPC: B60H1/20
Filed: 1983-02-08
Abstract: In heating devices for the payload space of a motor vehicle with an internal combustion engine, an intermediate carrier is used to transfer heat from the exhaust gases of the internal combustion engine to the payload space. According to the invention, air which can be conveyed by a blower and which gives up its heat, absorbed from the exhaust gases, via a heat exchanger to a heat carrier which flows into the payload space serves as intermediate carrier.
Patent DE-3307639-A1 (DE)
Title: Angle display device
Inventor: UNGER LOTHAR DIPL PHYS
IPC: G01D5/347
Filed: 1983-03-04
Abstract: The invention relates to an angle display device with optical measurement. The variable optical density of an optical wedge is measured, the optical wedge extending continuously from 0 to 360 DEG C. In order to make precise measurements at the jump 0 to 360 DEG , a third measurement detector is provided in the linear range of the optical wedge, a changeover being made to the third detector upon approach to the jump region.
Patent DE-3311809-A1 (DE)
Title: Interferometric calibratable Fabry-Perot sensor system with birefringent monomode optical fibre
Inventor: KIST RAINER DIPL PHYS DR
IPC: G01R33/032
Filed: 1983-03-31
Abstract: A sensor system is described which consists of an optical Fabry- Perot resonator as the sensor element, a monochromatic light source and suitable evaluating electronics. The Fabry-Perot resonator is constructed from a birefringent optical fibre. This makes it possible to calibrate the signal of a Fabry-Perot, which is normally periodic and without a sign, in absolute values. As an example, temperature, current, magnetic, or sound sensors are represented.
Patent DE-3315073-A1 (DE)
Title: Security closure device
Inventor: MOBERG SIGURD M
IPC: E05B39/02
Filed: 1983-04-26
Abstract: In the case of a closure device (10) with a housing (12) which has on the inside flexible fingers (24) for receiving a contact piece (20) with a shoulder for a locking contact, the housing (12) is of a generally cylindrical design with a closed end and an open end. Furthermore, a separate part (22) is provided, which bears the flexible fingers (24) and which is fastened in the open end of the housing (12). A cylindrical metal part (30) with an open end and a closed end is held firmly in the housing (12) behind the flexible fingers (24) in such a way that access to the fingers (24) for the purpose of triggering the contact piece (20) cannot take place by the end of the plastic housing (12) being cut away. Furthermore, the fingers (24) cannot be manipulated by a needle or other sharp implement being introduced through the outside of the housing (12). <IMAGE>
Patent DE-3315112-A1 (DE)
Title: Circuit arrangement for reversing and adjusting variable linear voltages
Inventor: DAMM CHRISTIAN
IPC: G01B15/02
Filed: 1983-04-27
Abstract: The invention relates to a circuit arrangement for reversing and adjusting variable voltages, such as can be tapped as a measure of the material thickness or density in measuring instruments which operate with radioactive radiation and scintillation measuring probes in order to determine the thickness or density of materials at a logarithmic amplifier which is followed by a pulse density meter, and serves the purpose of simple representation of the exponential relationship between the material thickness or density and the number of output pulses. The conversion and adjustment of the voltages is performed by feeding these voltages to a non-inverting operational amplifier, whose gain can be continuously controlled, in the circuit arrangement via an input voltage divider and, furthermore, by counterconnecting the output voltage of the operational amplifier to a compensation voltage, the stable countervoltage required for the compensation being obtained by dividing the operating voltage. The difference voltage obtained is present at the input of an AD converter with a digital decimal display. Control is such that the difference voltage is "zero" given a maximum input voltage.
Patent DE-3320227-A1 (DE)
Inventor: SCHIFFERS ULRICH DR
IPC: C07C53/08
Filed: 1983-06-03
Abstract: Power generating plant with an integratd coal gasification plant, with a heat exchanger and gas purification plant connected to the coal gasifier, with a gas turbine and steam power generating plant part connected to the heat exchanger and gas purification plant, and with a methanol synthesis plant. The methanol generated in the methanol synthesis plant as well as the synthesis exhaust gas of the methanol synthesis can be fed, at least partially, to a further subplant for a second chemical manufacturing process and the excess synthesis exhaust gas from the methanol synthesis and the exhaust from this further subplant, to the combustion chamber of the gas turbine power generating plant part.
Patent DE-3320310-A1 (DE)
Title: Safety lock especially for bicycles
Inventor: FISCHBEIN IGOR
IPC: E05B71/00
Filed: 1983-06-04
Abstract: The safety lock is intended especially for bicycles and consists of a locking part with a blocking element. A valve cover element (3), such as a cap, sleeve, sleeve-like recess or the like, is arranged on the locking part (1) and/or on the blocking element (2). <IMAGE>
Patent DE-3320387-A1 (DE)
Title: Control cam for a sliding valve
Inventor: OBERDOERFER HANS
IPC: F16K3/34
Filed: 1983-06-06
Abstract: A control cam for a sliding valve, in particular a sanitary valve, is described, in which a lining is inserted into at least one of the passage openings for the medium to be regulated. In this manner, the lining can be given a size and/or shape which would in this manner be inachievable or achievable only with great expenditure in conventional ceramic material. The lining itself consists in this case of a non-ceramic material which can be formed into the desired shape relatively easily. Although the lining consists of relatively soft material, the characteristic of the valve deviates only slightly from the set characteristic even after a relatively long period of use. <IMAGE>
Patent DE-3328493-A1 (DE)
Title: Oscillating balloon
Inventor: JOACHIM SIEGFRIED DIPL ING
IPC: B64B1/40
Filed: 1983-08-06
Abstract: The combination of a balloon with wings like a bird's in order to achieve lift and a steering capability links two incomplete systems to form a unit whose positive characteristics are self-complementary.   The hot air balloon, which is generally used for transportation of people, is large, heavy, wind-dependent and costly. Structures which operate like wings, and are driven by human power have not been used other than while gliding. In addition to the disproportion of the intrinsic weight to the achievable wing power for lifting, there were always problems in flight stabilisation. The oscillating balloon flight system described above offers:     flight stabilisation   operation for sport purposes   steering capability   relatively small construction   lower energy consumption and more safety for the aviator in the event of failure of the balloon or in the event of a failure of the aircraft than would be the case with each individual system on its own.   These are essential preconditions for widespread use for sporting purposes on a broad basis.
Patent DE-3331950-A1 (DE)
Inventor: HEIDELBERG GOETZ DIPL PHYS
IPC: H02K41/00
Filed: 1983-09-05
Abstract: An electromagnetic linear drive including at least two stators divided into motor elements which constitute two paths of movement for movable vehicles in opposite directions is disclosed. An energy supply unit, including a power control unit, is associated with each of two opposed motor elements belonging to one or the other path of movement. The energy supply unit is selectively connectable to the motor element of one path of movement or to the motor element of the other path of movement, as required. When a vehicle is located above both motor elements associated with a single energy supply unit, the common energy supply unit is connected, according to a predetermined selection, to one of the two motor elements or alternated between both motor elements.
Patent DE-3333820-A1 (DE)
Title: Circuit for carrying out switching processes in a manner which is reliable in terms of signalling technology
Inventor: MAEDER ROLF
IPC: B61L7/10
Filed: 1983-09-19
Abstract: In the operation of signalling boxes, the power is fed to the relays controlling the light signals of the external system from a rectifier or from the battery of the signalling box when the mains power fails. If the power supply for the external system fails, the monitoring contacts arranged in the control circuits of these relays change over. This would lead to the relay being released and thus would lead, inter alia, to route cancellations when the power supply is resumed. In order to avoid this, the switching state of the control relays which is respectively present when the power supply fails is stored until a battery-operated standby power supply or a mains replacement unit can take over supplying power to the light signals. As soon as this has happened, it must be ensured that the switching state of the control relays is made exclusively dependent again on the switching state of the control switching means, for example the switching state of the lamp monitors, arranged in their control circuits or holding circuits. If this did not take place, the actuating elements for the signals at go would remain excited and the associated light signals would show a signalling concept even if the section covered by these signals were in the meantime occupied. The circuit according to the invention ensures that the status of the information of the signalling circuit which is current before the failure of the supply voltage is maintained until, after the predetermined connection time of the standby circuit, the connected loads (e.g. ... Original abstract incomplete. <IMAGE>
Patent DE-3336776-A1 (DE)
Title: Boiler adsorber for sorption apparatus
Inventor: KAUBEK FRITZ DIPL ING
IPC: F25B35/04
Filed: 1983-10-10
Abstract: The invention relates to boiler adsorbers (1) for sorption apparatus packed with a solid, porous sorbent (2). The sorbent (2) exothermally sorbs a working medium in the vapour form. The boiler adsorber is fitted with a heat exchanger (3) which is flooded from below with a liquid heat transfer medium (4). By vaporisation, the heat transfer medium (4) removes heat from the sorbent 2 progressively from the bottom to the top, while the working medium flows from the top downwards into the sorbent packing and is sorbed in the sorbent (2). <IMAGE>
Patent DE-3336880-A1 (DE)
Title: Pressure cooker
Inventor: BECKE REINHARD VON DER
IPC: A47J27/08
Filed: 1983-10-11
Abstract: The invention relates to a pressure cooker, consisting mainly of a lower pan (1) and a lid unit (2) which can be closed pressure-tightly with the lower pan (1). The lower pan (1) has a circumferential, smooth pan edge (3) which is bent outwards and has an outer edge (9) which is circular in plan. The lid unit (2) to be placed on the lower pan (1) has a lid part (4) and at least one closure ring (5, 25), which is rotatable relative to the lid part (4) and the lower pan (1), and an upper beading (6, 26) for gripping over an outer edge region (7) of the lid part and a lower beading (8, 28) which extends at the most over half its outer circumference and is intended for gripping below the pan edge (3) in the locking position. For easier handling of such a pressure cooker, two closure rings (5, 25) are provided which are rotatable one inside the other and have upper (6, 26) and lower (8, 28) beadings which are each rotatable about an axis of rotation (D, D') which lie eccentrically parallel to the mid-axis (M) of the lid part (4) and the lower pan (1) in such a way that, in the opening position of the respective closure ring (5, 25), the respective lower beading (6, 26) does not grip below the pan edge (3) and, in the locking position, grips below said pan edge after the respective closure ring (5, 25) has been turned through an angle. <IMAGE>
Patent DE-3343276-A1 (DE)
Title: Locking device for a vehicle door
Inventor: SCHLEGEL CHRISTOPF DIPL ING
IPC: E05B85/08
Filed: 1983-11-30
Abstract: In a locking device for a vehicle door, having a locking pin projecting upwards from a window surround on the inside of the vehicle door, deflection elements are attached parallel to the vehicle door on both sides of the locking knob and are so designed that it is possible to grip the locking pin, in its position locking the door lock, only perpendicularly to the vehicle door.
Patent DE-3344355-A1 (DE)
Title: Temperature controller
Inventor: GRIFFEN LEONID ALEKSANDROVIC
IPC: G05D23/24
Filed: 1983-12-08
Abstract: The temperature controller contains a temperature-sensitive bridge, in which one bridge arm is formed by a heater (1). The input diagonal of the bridge is connected to a power source, while the output diagonal of the bridge is connected to a controllable valve (5). The heater (1) is connected to the power source via the controlled valve (5). The arm (3) opposite the bridge arm with the heater (1) is bridged by a positive feedback device (6) whose input is electrically connected to the output diagonal of the temperature-sensitive bridge.   <IMAGE>
Patent DE-3345588-A1 (DE)
Title: Safety belt for child-safety systems to be used in vehicles
IPC: B60R22/14
Filed: 1983-12-16
Abstract: Safety belt for child-safety systems to be used in vehicles, which comprises a safety belt (1) folded round a securing strap (4) and having a catch tongue (12) and a snap fastening (11) and a second safety belt (2) folded round a securing strap (4) and having two snap fastenings (21, 22), the catch tongue (12) of one belt (1), engaged into a snap fastening (21 or 22), forms a mechanically stable unit and the two remaining snap fastenings (11, 22 or 21) being engageable into catch tongues (31) of an object located in front of the body of the child to be safeguarded, in such a way that a belt formed from two loops starting from the securing straps (4) is provided, whilst the object located in front of the child to be safeguarded can be a short belt intermediate piece (3) having catch tongues (31) secured to its two ends. <IMAGE>
Patent DE-3407300-A1 (DE)
Title: Loudspeaker box for motor vehicles
Inventor: SCHAEFER ARNO
IPC: B60R11/00
Filed: 1984-02-29
Abstract: Published without abstract.
Patent DE-3409149-A1 (DE)
Title: Symmetrically loaded, back pressure-controlled and flow rate-controlled rotary displacement machine for the compression and delivery of gases and liquids
Inventor: VINZ PETER DR ING
IPC: F04C2/356
Filed: 1984-03-13
Abstract: The invention relates to a single-shaft, symmetrically constructed and symmetrically loaded rotary displacement machine, working with rectangular oscillating rotary displacing bodies, for the purpose of compressing and delivering compressible and incompressible fluids. The machine comprises a device, which makes it possible to adjust the flow rate continuously between 0 and 100% at constant rotational speed of the machine, and a device which enables compressible delivery fluids to be compressed only to the level of the prevailing back pressure and then to be displaced from the compression chambers, the compression ratio adjusting continuously, without external intervention, to a variable back pressure. A machine, for example having two profiled bodies arranged on the rotor shaft so as to be staggered with regard to one another, provides virtually pulsation-free delivery. Over the whole partial-load region, it operates in almost complete counterbalance, causing little vibration. Because the forces act symmetrically onto the rotor surface, the rotor is not flexed and the bearings are subject to only small loads. The rectangular rotary displacing bodies oscillate in the machine casing while communicating hydraulically, and thus with a minimum expenditure of energy.
Patent DE-3409564-A1 (DE)
Title: Arc extinguishing device
Inventor: KOUTAROU TOMIOKA DIPL ING
IPC: H01H50/38
Filed: 1984-03-15
Abstract: The invention relates to an arc extinguishing device, which is inserted in an arc extinguishing chamber, for a DC contactor having poles which are allocated to the contact points and between which magnets are arranged. Arranged in the arc extinguishing chamber housing are supporting elements for the magnet, adjacent to which there are gaps for the insertion of the magnetic-pole plates. Insulating walls of the arc extinguishing chamber housing are located between the contact point and the pole plates. The magnet and pole plates are pushed in from the front side of the arc extinguishing chamber and are covered by a covering panel.
Patent DE-3413158-A1 (DE)
Inventor: WIRZ ARNO
IPC: B41F7/06
Filed: 1984-04-07
Abstract: 1. Sheet-fed rotary printing machine of in-line construction for single-sided multi-colour printing or perfecting comprising at least one reversing device as well as devices for processing paper and cardboard, each printing unit featuring, besides a plate cylinder (11) and a blanket cylinder (10), an impression cylinder (13, 25) being an at least double-sized in diameter and a sheet transfer drum (12, 18), wherein one or several impression cylinders (25) can be converted into storage drums (14) each having at least two sheet-carrying surfaces, and wherein a sheet transfer drum following a respective convertible impression cylinder (25) is designed as a reversing cylinder (18) having at least two pincer gripper systems (19).
Patent DE-3415118-A1 (DE)
Title: Method for utilising the waste heat of thermal power stations and district heating systems
Inventor: WEIDENTHALER GUENTER
IPC: F25B25/02
Filed: 1984-04-21
Abstract: The economic use of the waste heat of thermal power stations by district heating systems has so far been subject to narrow limits arising, on the one hand, from the loss of heat during transport within the framework of present-day district heating systems and, on the other hand, by virtue of the relatively low temperature of the waste steam of the power station turbine. In order to solve the aforementioned problems, a district heating system is proposed in which the heat exchanger (4) for extracting heat from the waste steam (3) of the turbine (2) of the power station is constructed as a generator for the refrigerant (9) from a solution (7) rich in refrigerant; that an expansion machine (8) is connected upstream of the generator (4); that at least one compressor (12) for extracting and compressing the refrigerant gas is connected downstream of the generator (4); that heat exchangers (21, 23) for the exchange of heat in relation to the solution (11) poor in refrigerant that is fed to the district heating network (26) and in relation to the refrigerant gas (9) are arranged in a line, coming from the district heating network (26), for the solution (7) rich in refrigerant; that corresponding heat exchangers (28) are arranged on the load side (27) between the line for the solution (7) rich in refrigerant and the lines for the refrigerant gas (9) and dilution (11) poor in refrigerant, and that for the purpose of dissipating the heat transported via the district heating network (26) to the heating circuit (31, 32, 33) the heat exchanger ... Original abstract incomplete. <IMAGE>