baber/WOPTO huggingface dataset:
Patent DE-3109689-A1 (DE)
Title: Delay device for fuzes
Inventor: SPIES HANS
IPC: F42C9/02
Filed: 1981-03-13
Abstract: The invention relates to a delay device for fuzes having a plurality of locking elements which can move successively about parallel rotation axes. The delay device is preferably constructed as a single-stage or multi-stage Maltese-cross transmission (23) so that the rotary movement of the successive locking elements is positively coupled. Using such a delay device, a fuzing means carrier can be rotated in a defined manner into the armed position of a detonating system and can be locked in this position. According to another embodiment of the invention, the second and subsequent locking elements (72) have a spring drive (75, 76) which is unstressed in the quiescent position of the delay device and is not stressed until the rotary movement of the preceding locking element (25'', 29'') takes place. <IMAGE>
Patent DE-3114576-A1 (DE)
Title: Folding seat for a passenger
Inventor: TEICH MICHAEL
IPC: B60N2/10
Filed: 1981-04-10
Abstract: Folding seat for a passenger for the interior of a cab, for example of an agricultural machine, which folding seat is swivellably mounted about a preferably rod-shaped cross-member which acts as a support element and is attached to the cab wall by means of a substructure having two cheeks. By virtue of its means of mounting, in use the folding seat can be unfolded into an approximately horizontal position and when not required can be folded away into an approximately vertical position close to the wall. Guide elements and means for locking the seat plate in the in-use and not-required position give rise to a robust, expedient construction which is used in particular for tractors with cabs which are laterally restricted in their extent, owing to the limitation in track width. <IMAGE>
Patent DE-3116134-A1 (DE)
Title: Simulator target
Inventor: SCHAEFERS THEO
IPC: F41J1/01
Filed: 1981-04-23
Abstract: This invention relates to a target consisting of plastic which is tough but elastic and is suitable for use as a front target for known automatic firing targets and automatic weapons for firing conventional rounds.
Patent DE-3117574-A1 (DE)
Title: Device for the sterilisation of articles
Inventor: TAYLOR WILLIAM ROBERT
IPC: A61L2/18
Filed: 1981-05-04
Abstract: The invention relates to a sterilisation device with a sterilisation chamber (11) for holding and treating articles (33, 39, 44, 45) to be sterilised. The chamber has a lid (17) which offers access to the chamber for the purpose of introducing and removing the articles to be sterilised. An auxiliary chamber (12) contains a store of sterilisation medium and control arrangements for the sterilisation chamber (11). The sterilisation chamber (11) consists of at least two areas (20, 21). Of these, one is a comparatively deep area (20) in which elongate articles, such as elongate flexible respiration lines, can be suspended. The secondary area consists of a relatively flat area (21) in which smaller articles, such as breathing masks or the like, can be held or suspended. At least one lower section of the deep area (20) is defined by a trough, in which the sterilisation liquid can run off from the sterilisation chamber (11). The sterilisation chamber (11) additionally contains positioning arrangements for holding the articles to be sterilised. Spray arrangements are arranged in both sterilisation areas (20, 21) in order to spray sterilisation medium into and over the articles arranged in the sterilisation chamber (11). In addition, distribution arrangements are provided, which consist of a network of pipelines and distribution elements, in order to convey the sterilisation liquid from the trough to the spray arrangements. <IMAGE>
Patent DE-3123971-A1 (DE)
Title: Condensation-free wet room and method of operating wet rooms without ventilation
Inventor: BOTSCH GUNTHER
IPC: F24F5/00
Filed: 1981-06-19
Abstract: Indoor swimming pools or other closed rooms above temperature-controlled expanses of water are usually equipped with ventilation installations if condensation of water vapour from the room air on the inner surface is to be avoided. The same purpose can also be achieved by heat pumps for dehumidifying the room air. The invention relates to a condensation-free wet room as well as a method and means for operating such rooms, neither a ventilation installation for renewing the room air nor another mechanical preparation of the room air being necessary for avoiding condensation. This is achieved by the inner surface of the room being kept at a temperature which does not lie below the respective water temperature. In order to achieve and maintain this, various methods are suitable. The advantages achieved with the invention are in particular that a costly ventilation or heat pump installation is no longer necessary, that constant water evaporation no longer takes place and that the running energy costs are considerably reduced. The principle according to the invention can in principle also be used in existing indoor swimming pools.
Patent DE-3125099-A1 (DE)
Title: Dismountable item of furniture
Inventor: ARRUDA MIQUEL
IPC: A47B47/04
Filed: 1981-06-26
Abstract: An item of furniture is to be dismountable in such a way that it can firstly be used, for example, as a changing table and, after being dismantled and fitted together in a different composition can be used as a wall-mounted shelf unit or the like. Provided for this purpose are at least two narrow boards (6, 7) and a wide board (5) which all have the same length (L) and attachment devices (11-15) at least on opposite end faces (8, 9, 10), and two frames (1, 2) with bores (3, 4) for receiving connecting elements (14, 15). The changing table is fitted and screwed together, in that the wide and the narrow boards are attached between the frames lying one after the other in one plane. Such a changing table can then be placed on a chest of drawers or other item of furniture. In this case, it is expedient for the attachment devices (11-13, 15) at the end faces (8, 9, 10) of the boards (5-7) to consist of at least two blind bores (11-13) and for the connecting elements (14, 15) for attaching the boards (5-7) to the frames (1, 2) to be screws (14) and/or dowels (15). <IMAGE>
Patent DE-3128271-A1 (DE)
Inventor: TIETZE LUTZ-FRIEDJAN PROF DR
IPC: C07C41/50
Filed: 1981-07-17
Abstract: The invention relates to a process for the synthesis of 1,1'-diacetals, which method is also suitable for the stereoselective synthesis of glycosides with the 1,1'-diacetal structure. The process involves reacting a silyl compound of formula (II) with an acetal of formula (III) in the presence of a catalyst of formula (IV) or (V) in a suitable solvent.
Patent DE-3131383-A1 (DE)
Inventor: GARBINI LOUIS K
IPC: F16M11/16
Filed: 1981-08-07
Abstract: A weapon rest is provided for rifles and the like, which has a support section, and a body carrying the support section. The body defines a central recess and a plurality of blind holes extending radially outwardly from the central recess and communicating with the central recess. A plurality of legs are engageable in the blind holes, and central lock apparatus in the central recess is adapted to engage the legs to releasably secure them in the body. Each of the legs may have a reduced portion for engagement with the central lock apparatus. The central lock apparatus may include, in different embodiments, various features for engaging the legs.
Patent DE-3132731-A1 (DE)
Title: Switch for connecting two electrical connections
Inventor: HEIDRICH ROLF
IPC: H01H25/06
Filed: 1981-08-19
Abstract: The invention relates to a switch for connecting two electrical connections. Rotating the switch shaft moves one contact link into a previously determined position without any electrical connection being produced between the electrical connections during the rotation. The electrical contact is not produced until the switch shaft is pressed. In this way, it is possible to preselect a switching function which is not executed until the switch is pressed.
Patent DE-3135586-A1 (DE)
Title: Camouflage device on vehicles to prevent detection
Inventor: BORN GUNTHARD DIPL PHYS
IPC: H01Q17/00
Filed: 1981-09-09
Abstract: The invention relates to a camouflage device on vehicles to prevent detection or identification by sensors which operate in the IR and microwave bands, in the case of which camouflage device the vehicle is provided with a layer of microwave absorption material which reflects diffusely and whose thickness is 1 to 2 absorption lengths, and this layer, as a further refinement, is automatically matched in terms of its area expansion (extent) and/or temperature to the respective environmental (ambient) values, and is provided with a colouring which also makes it difficult to differentiate the object from the environment in the visible spectral band and the near-infrared spectral band.
Patent DE-3135984-A1 (DE)
Title: Beet-harvesting machine
Inventor: FOERSTER NOTGER
IPC: A01D27/04
Filed: 1981-09-11
Abstract: Beet-harvesting machine with a frame supported on the ground by means of running wheels and with a topping device (3) and lifting device (4) which are carried at least partially by the frame, the topping device (3) being capable, as part of the pivoting of its supporting structure (supporting arm) (7) having a lower and an upper point of articulation (8 and 9), of being brought out of the position of use into the transport position reducing the machine width, and the topping-device supporting structure (7) being mounted on a pivot axis (10) of an inclination adjustable by the displacement of the upper point of articulation, and the topping device (3) being arranged on a four-bar mechanism pivotable sideways. <IMAGE>
Patent DE-3138666-A1 (DE)
Title: Device for pivoting a clearing shovel
Inventor: ROMANOWSKI WALTER ING GRAD
IPC: E02F3/815
Filed: 1981-09-29
Abstract: In a pivotable clearing shovel which is arranged so as to be vertically adjustable, the vertical adjustment is made via a concentrically arranged regulating cylinder which also pivots via ball elements. At the same time, the clearing shovel is pivotably arranged via a holding part which has a circular pivotable guide element and carries a tilting spindle for the clearing shovel. It is thereby possible to include the tilting spindle for the clearing shovel in the pivoting action for the angular positioning, so that the tilting spindle and the clearing edge are always allocated in parallel.
Patent DE-3145893-A1 (DE)
Title: Arrangement for selecting one of two transmission paths carrying the same digital signal
Inventor: GAUSS MARKUS DIPL ING
IPC: H04L1/22
Filed: 1981-11-19
Abstract: Published without abstract.
Patent DE-3146883-A1 (DE)
Title: Small desulphurisers
Inventor: JAHN PETER DR-ING
IPC: C12G1/04
Filed: 1981-11-26
Abstract: These are systems which remove the sulphur dioxide from musts or juices again when the latter have been preserved chemically by sulphur dioxide. The process steps necessary for this are known. The systems necessary for this can, however, to date be produced in a worthwhile manner only in a certain minimum size corresponding to a minimum output of about 1000 l/h must throughput because, for example, there are no suitable reasonably priced pumps for small outputs. Small systems are necessary for small commercial operations and must for high-quality wines which are produced only in small amounts. The problem is solved by designing a preliminary desulphuriser, consisting of a heat transfer device and an ascending pipe, as thermosyphon pump and using it for feeding in. Delivery rates which are as small as required are achieved thereby. The other equipment required industrially is arranged so that the must flows in free flow without the assistance of other pumps through the system to the finished product container. The partial vaporisation in the preliminary desulphuriser brings about complete removal of the gaseous sulphur dioxide dissolved in the must. This relieves the load on the desulphurisation apparatus because it is necessary for the latter only to remove the chemically bound portion of the sulphur dioxide. This is about 50% of the total amount. The system can therefore be designed to be very small.
Patent DE-3147285-A1 (DE)
Title: Industrial robot having a gripping device
Inventor: GUKENBIEHL KARL-HEINZ
IPC: B25J15/00
Filed: 1981-11-28
Abstract: A gripping device, illustrated in Fig. 1, for an industrial robot contains a plurality of gripping-finger pairs, each of which is assigned its own pressure-medium cylinder, so that they are movable into gripping positions independent of one another. The gripping-finger pairs are rotatable, together with their respective pressure-medium cylinder, independently of one another about an axis extending perpendicularly to the pivoting plane of the gripping fingers and are held by spring means in a central starting position defined by stops. <IMAGE>
Patent DE-3148710-A1 (DE)
Inventor: EBERT HEINRICH
IPC: B32B5/16
Filed: 1981-12-09
Abstract: 1. A foam web which comprises a closed-cell expanded reticulated plastics body (1) whose underside is essentially parallel to the upper side and in which the upper side and/or the underside is interrupted by channels (2) which penetrate into the plastics body (1), which are distributed over the surface in a pattern and which have fibres needled thereinto, characterised in that the fibres needled into the plastics body (1) are crimped at least once.
Patent DE-3150709-A1 (DE)
Title: Electrical switch
Inventor: BOIS WILHELM DIPL ING
IPC: H01H25/00
Filed: 1981-12-22
Abstract: The invention relates to a switch for selecting the various functions of an on-board computer in a motor vehicle. The individual displays are selected by twisting a knurled wheel into various latching positions. Pressure on the knurled wheel enables setting or resetting processes in the respective latching positions.
Patent DE-3150797-A1 (DE)
Title: Rotor-turning device for engines or machines
Inventor: TECKENTRUP HERMANN DIPL ING
IPC: F01D25/34
Filed: 1981-12-22
Abstract: For starting and stopping engines or machines which are exposed to high temperatures of the operating medium, the rotors must be turned slowly until they finally cool or for starting in order to avoid permanent unbalances due to the sagging of the rotors. The invention proposes a rotor-turning device which is distinguished by a simple construction and a high operational reliability. According to the invention, a movable pinion is brought into engagement with a gearwheel arranged on the machine shaft, this being done by a piston, via a screw-push drive, counter to the force of a compression spring by means of pressure oil from the oil circuit of the machine. The piston is driven via an axial piston motor, the oil pressure being supplied by a vane cell pump provided in the oil supply system of the machine. <IMAGE>
Patent DE-3200688-A1 (DE)
Title: Device for controlling the charge air temperature of a supercharged internal combustion engine
Inventor: THOLEN PAUL DIPL ING
IPC: F02B29/04
Filed: 1982-01-13
Abstract: A device for controlling the charge air temperature of a liquid-cooled, supercharged internal combustion engine (4) with charge air cooling has a charge air cooler (1) to which cooling air can be admitted and which is connected by connecting lines (7) to the coolant circuit of the internal combustion engine (4), so that the three media charge air, cooling air and liquid are involved in a reciprocal heat exchange. The amount of coolant flowing through the charge air cooler (1) and/or the coolant aftercooler (2) of the internal combustion engine (4) can be controlled by controllable valves (9, 11) arranged in the lines (7) of the coolant circuit. Fig. 1 shows a preferred example embodiment of the device according to the invention. <IMAGE>
Patent DE-3204328-A1 (DE)
Title: Bucket excavator
Inventor: SATO YUKINOBU
IPC: E02F3/38
Filed: 1982-02-09
Abstract: A bucket excavator with a horizontal oscillating mechanism (3) and a pivoting mechanism (4) is attached between a motional part (1) and a hydraulic front attachment part (2). The bucket (26) on the front side of the excavator permits excavation in all directions and at any angle. <IMAGE>
Patent DE-3207864-A1 (DE)
Title: Dishwashing shower
Inventor: KNEBEL FRITZ
IPC: A47L17/00
Filed: 1982-03-05
Abstract: In order to improve a dishwashing shower having a flexible pipe and having a tubular, metal fastening which is lacquered in colour on the outside, is to be mounted in a stationary manner, and through which the pipe is to be guided, and into which the shower, having a conical insertion part penetrated by the pipe, can be inserted detachably by said insertion part into the opening of the fastening, the opening of the fastening likewise being of conical construction, in such a way that damage to the lacquer in the region of the fastening opening can be avoided whilst reducing the production costs, the insertion opening of the fastening (4) interacting with the conical insertion end part (3) of the shower (1) is formed by a prefabricated plastic ring (5) which can be inserted non-detachably into the opening of the fastening (4) and has a conical bore (6) matched to the conical insertion end part (3) of the shower (1), the ring (5) being arranged so as to terminate at least flush with the opening of the fastening. <IMAGE>
Patent DE-3208561-A1 (DE)
Title: Pneumatic system
Inventor: DELFS JOACHIM ING GRAD
IPC: B01D53/26
Filed: 1982-03-10
Abstract: A pneumatic system with an air drying device is proposed. The air drying device has a connection housing (3) on which a cap-shaped container (6) is mounted, which accommodates a drying agent cartridge (7). For ease of changing the drying agent cartridge (7) a clamping bracket (22) is used, which is swivellably mounted on the housing (3) and can be swivelled over the container (6) and fixed there. To release the container (6) this merely has to be pressed downwards against a spring force, following which the clamping bracket (22) can be swivelled away. The drying agent cartridge (7) is then freely accessible and can be replaced. The pneumatic system is preferably a pneumatic brake system for motor vehicles. <IMAGE>
Patent DE-3211407-A1 (DE)
Title: Trailed implement for soil working
Inventor: SAUERBURGER FRANZ XAVER
IPC: A01B33/14
Filed: 1982-03-27
Abstract: A trailed implement for soil working can be connected to a farm tractor and consists of a basic implement (1) and of an additional implement (2). The basic implement (1) and the additional implement (2) have working shafts (6, 18, 19) with fastening discs (10, 20), on which angular knives (11) for soil working are arranged. One or more shaft pieces (18, 19) for increasing the working width can be flanged to the working shaft (6) of the basic implement. <IMAGE>
Patent DE-3214481-A1 (DE)
Title: Laser of the TE type, especially a high-energy laser
Inventor: CIRKEL HANS-JUERGEN DR
IPC: H01S3/07
Filed: 1982-04-19
Abstract: On the basis of the TE type laser according to the main application P 3136447.0, in which the laser electrodes are split into a plurality of sub-electrodes in each case extending over the entire laser head length, corresponding partial discharge spaces being fixed between mutually opposite sub-electrodes, live capacitor plates (C2), which are in each case connected to a sub-electrode group of one polarity, are split by gaps (S1, S2) into sub-plates (B1, B2), which are at least partially isolated from one another, that is to say into two sub-plates in the case of two sub-electrodes, for inductive decoupling of the partial discharge spaces from one another. The gaps can be designed as continuous isolating joints (S1, S2) or as a slot (S1) with remaining webs (X1). In consequence, a uniform discharge current supply from the mutually parallel sub-electrode paths is forced to occur. The pulse-shaping network is preferably such a device having stripline capacitors stacked parallel to the laser axis. <IMAGE>
Patent DE-3220211-A1 (DE)
Title: Process for producing a Josephson circuit containing at least one Josephson tunnel element
Inventor: HOENIG ECKHARDT DR
IPC: H01L39/24
Filed: 1982-05-28
Abstract: In the process for producing a Josephson circuit containing at least one Josephson tunnel element, a hole mask containing a hole structure matching the tunnel element to be produced is first arranged on a substrate, then the layers of the electrodes of the tunnel element are deposited by oblique vapour deposition in an uninterrupted vacuum process and a tunnel barrier layer is formed in between. In addition, connecting leads for the tunnel element and at least one resistance element are produced. According to the invention, a hole mask (2) having channel-like openings (3, 4) is constructed to form the connecting leads. In this process, at least one of the openings (3, 4) is interrupted at a predetermined length (e) to form the resistance element (10) and is formed at this interruption point (5) so as to be offset in parallel to the direction of extension of said opening (3; 4) and to undercut the channel section (6). The resistance material is vapour-deposited, before the vapour deposition of the layers (15, 16) of the tunnel element and the connecting leads, perpendicularly to the direction of extension of the openings (3, 4) at an oblique angle with respect to the substrate surface. <IMAGE>
Patent DE-3222605-A1 (DE)
Title: Device for the transport of web goods
Inventor: TOEGEL RICHARD
IPC: B65G17/24
Filed: 1982-06-16
Abstract: In a device for the transport of web goods, especially web goods shrinking or expanding during transport, consisting of at least one conveyor, which is made up of two circulating traction elements in the form of bands, belts or chains, which carry support elements for the web goods to be transported, the object is to be achieved of designing the aforementioned device for the transport of web goods in such a manner that said web goods can freely shrink or expand on it in both the longitudinal and the lateral direction. The invention achieves this object in that the support elements for the transported material, which are disposed on the traction elements, can be freely rotated. By means of this very simple measure it is possible for the web goods freely to expand or shrink on the conveyor both in the longitudinal and in the lateral direction, since the web goods can now move freely in the longitudinal direction on account of the freely rotatable support elements.
Patent DE-3225275-A1 (DE)
Title: Liquid-chromatography differential-detection method and system
Inventor: NAGY TIBOR TAMAS DIPL CHEM ING
IPC: G01N30/74
Filed: 1982-07-06
Abstract: In a liquid-chromatography differential-detection method based on measuring the physical changes produced by samples in an eluate, the physical change, expediently the change in refractive index, produced by the samples is measured with respect to a volume-displaced physical parameter, expediently the volume-displaced refractive index, of the eluate. The invention also relates to a system for carrying out said method with a sample cell which provides a signal proportional to the physical change and a reference cell. In the system, the outlet opening of the sample cell and the inlet opening of the reference cell are connected by connecting lines. In the method according to the invention, solvent mixtures of constant or varying composition may be used. <IMAGE>