baber/WOPTO huggingface dataset:
Patent DE-3213720-A1 (DE)
Title: Dynamisch abgestimmte kardanaufhaengung mit kreuzfedergelenken fuer einen kreisel mit zwei freiheitsgraden
Inventor: KEMPAS HAGEN DIPL ING
IPC: G01C19/22
Filed: 1982-04-14
Abstract: Die Erfindung betrifft ein Verfahren und eine Anordnung zum Demodulieren von FSK-Signalen, bei dem die Nulldurchgänge der FSK-Signale erfaßt und weiterverarbeitet werden. Das FSK-Signal (12) beaufschlagt eingangsseitig eine von einem Systemtakt ( Φ ↓1) gesteuerte Adressen-Erzeugungs-Logik (13), die die zum Auslesen einer Impulsantwort aus einem Speicher (15), in dem die zeitlich aufeinanderfolgenden Werte einer eine zeitliche Dauer T ↓I ↓A aufweisenden Impulsantwort, die ein digitales, nicht rekursives und eine Tiefpaßübertragungscharakteristik aufweisendes Transversalfilter auf einen Eingangsimpuls bestimmter Dauer gibt, gespeichert sind, benötigten Adressenfolgen liefert. Die Adressen-Erzeugungs-Logik (13) liefert die benötigten Adressenfolgen in der Weise, daß jedem eingangsseitigen Nulldurchgang eine bestimmte, noch nicht einem anderen Nulldurchgang zugeordnete Zähl adresse zugeordnet wird, die für die Dauer T ↓I ↓A gesteuert vom Systemtakt ( Φ ↓1) alle Werte annimmt, die zum Auslesen der Impulsantwort aus dem Speicher (15) notwendig sind, und die nach Abschluß des Auslesevorganges einen Ruhewert annimmt. Die während einer Systemtaktperiode aus dem Speicher (15) ausgelesenen Daten werden summiert.
Patent DE-3215585-A1 (DE)
Title: Device for automatically printing price tickets
Inventor: BLOCHNER GERHARD DIPL ING
IPC: G09F3/00
Filed: 1982-04-27
Abstract: The invention relates to a device for automatically printing price tickets in shop scales with basic price memory and printer. So that when stored basic prices are changed this change can be automatically displayed on the associated goods, it is provided that the printing mechanism of the shop scales is connected to the basic-price memory via a dataline in such a manner that when a basic price stored in the basic-price memory is changed, the printing mechanism automatically prints out at least one price ticket having the changed basic price which, in turn, can then be applied to the relevant goods by means of a price label.
Patent DE-3216826-A1 (DE)
Title: Arrangement for the improved utilisation of energy
Inventor: KOERNER GUENTER
IPC: F25B29/00
Filed: 1982-05-05
Abstract: Arrangement for increasing the efficiency of energy-producing steam-driven plant, a steam engine being connected to at least one heat pump in such a way that the heat pump system is driven by the steam engine and its steam raising system is fed by the waste steam of the steam engine.
Patent DE-3220577-A1 (DE)
Title: Casing-fed drum-type washing machine
Inventor: HUBER HEINRICH
IPC: D06F37/26
Filed: 1982-06-01
Abstract: Casing-fed drum-type washing machine having a tub (2) which receives its washing drum and which is connected via a concertina (4) to an appliance frame (8) forming the machine topside. In order to make the tub (2)/concertina (4)/appliance-frame (8) connection more elastic, the concertina (4) is held slidably or guided longitudinally movably on the appliance frame (8) on two mutually opposite sides (9) and is held rigidly on the other two sides (10) by means of a clamping fastening, and a compression space (11) for the concertina (4) is formed in the respective corner region of the appliance frame (8) in which the deflection of the concertina (4) merges from the sliding hold into the rigid hold. <IMAGE>
Patent DE-3233841-A1 (DE)
Title: Screw extruder for processing thermoplastic and/or thermocurable compositions
Inventor: KAUTZ GERHARD DIPL ING
IPC: B29C48/50
Filed: 1982-09-11
Abstract: In the case of this screw extruder, the barrel is subdivided into a coolable feed section (1) and a heatable melting cylinder. The feed section (1) has on its inner circumferential surface longitudinal grooves (2), which extend over its entire length or part of the length. For the purpose of adapting the feed behaviour of the screw extruder, in particular at constant screw speeds, to conditions changing during operation, the longitudinal grooves (2) can be changed in their cross-section and/or in their length. Preferably, all the longitudinal grooves can be changed simultaneously. In this way, output fluctuations and consequently production disturbances are avoided. <IMAGE>
Patent DE-3234332-A1 (DE)
Inventor: PFITZNER URSULA DIPL BIOL
IPC: C12P19/60
Filed: 1982-09-16
Abstract: Die Erfindung bezieht sich auf ein Laminat aus faserverstärkten Werkstoffen sowie ein Verfahren zu dessen Herstellung. Das Laminat (1) wird hierbei aus mehreren Lagen (L) aus einem Gewebe- oder Fasermaterial aufgebaut. Diese Schichtanordnung wird anschließend durch Verstärkungsfäden (2) verstärkt, die in Dickenrichtung (Z-Richtung) verlaufen. Der Orientierungswinkel der Verstärkungfäden gegen diese Z-Richtung richtet sich nach dem jeweiligen Anwendungsfall. Günstig sind hierbei Orientierungswinkel von +45 ° und -45 °. Anschließend wird die derart vorbereitete Schichtanordnung mit einem vernetzenden Bindemittel (3), z.B. durch sogenannte Vakuum-Injektion imprägniert. Mit einem derartigen Laminat können Bauteile aus faserverstärkten Werkstoffen aufgebaut werden, in denen die bei Biegebelastungen auftretenden Schubspannungen sehr gut beherrscht werden können. Außerdem ergibt sich eine größere Freiheit bei der Formgestaltung von aus solchen Laminaten aufgebauten Bauteilen.
Patent DE-3234859-A1 (DE)
Inventor: LUTHER KLAUS ING GRAD
IPC: E05B49/00
Filed: 1982-09-21
Abstract: For key depots as regular central and easily accessible key custody means, with the object of a simple handling which is also secure against misuse, it is provided that the key can be removed by the proper authorized user after input of a code signal which is stored internally in an electrical part of the key depot, and this storage cannot be called up from the outside (without destruction) or is unalterable.
Patent DE-3236929-A1 (DE)
Title: Newspaper or magazine with advertisements
Inventor: SCHMELCHER HORST
IPC: G09B29/10
Filed: 1982-10-06
Abstract: In densely populated areas with one million or more inhabitants, it is virtually impossible nowadays for the readers of the property section of a newspaper, who are seeking a flat or house but are often unfamiliar with the area, to find their way in the multitude of districts, suburbs and locations within the catchment area. This problem is removed in that a central point which is very well known is assigned to the large area as a mid-point and the large area around this mid-point is divided into, for example, 12 sectors which are arranged like the hours on the conventional face of a clock. Even readers who are unfamiliar with the area are then able to locate a property with sufficient accuracy without problem when the sector and the distance are specified, for example in a property advertisement. In the drawing, a-e and A-E stand for the largest of a multitude of districts and suburbs. A property at location X is adequately identified even for a stranger to the area by the specification zone 4/about 3 km and a property at location X by zone 6/15 km. <IMAGE>
Patent DE-3301112-A1 (DE)
Title: Blast furnace trough with a lining
Inventor: LABATE MICHEAL DONALD
IPC: B22D41/02
Filed: 1983-01-14
Abstract: A blast furnace trough with a lining to conduct molten metal from a blast furnace or the like to a molten metal runner or the like, has a metal trough (10) with a consumable one-piece prefabricated lining (20) therein which is formed from a refractory base material in several layers (21,22,23) of different densities and which are combined by physical force. <IMAGE>
Patent DE-3304107-A1 (DE)
Title: Lateral adjustment of the headlights for all motor vehicles
Inventor: SCHICHTAR TONI
IPC: B60Q1/12
Filed: 1983-02-08
Abstract: By means of the adjustment of the headlights in accordance with the front wheels, a larger angle of vision is achieved. As a result, vision is improved when driving round bends at night.
Patent DE-3312350-A1 (DE)
Title: Multiple accumulator stop
Inventor: ZAEH ERNST
IPC: B21D5/00
Filed: 1983-04-06
Abstract: The invention relates to a device which makes it possible to store the dimensional relations required for the production of sheet-metal profiles and to enter them into the press as required. The multiple accumulator stop consists according to the invention of a cylindrical element, one end of which bears a four-armed cross which can be rotated in a ball bearing. Each of the four arms of the cross is of fork-shaped design at one end, and mounted in each fork is a pipe which is pivotable in a ball bearing located in an eye. Situated at the free end of each pipe is a stop member of corresponding length and corresponding diameter made of round material which can be fixed in the pipe and has on the side of the fixing means a milled-on surface. The cylindrical element also bears a recess of rectangular design which receives in a slot one of the pipes in the working position. If the production of a profile with the aid of the device has to be interrupted, because in the meantime other work is to be carried out on the press, the device once adjusted remains on the machine.
Patent DE-3318207-A1 (DE)
Title: Storage container for fishing accessories, especially flies and floats
Inventor: BLINDOW AXEL
IPC: A01K97/06
Filed: 1983-05-19
Abstract: The storage of sensitive fishing accessories, especially flies and floats, takes place in storage containers specifically developed for the purpose. These possess corresponding recesses for the articles to be arranged in the containers. In order to meet the requirement for gentle storage, preferably of the flies 10, the invention proposes that the recesses be designed as sleeves in the form of small tubes 30 which are arranged in a supporting frame 29 within the storage container, the flies 10 being capable of being easily introduced into the sleeves and removed therefrom, in either the wet or the dry state. <IMAGE>
Patent DE-3320363-A1 (DE)
Title: Four-stroke combustion engine without crankshaft
IPC: F02B71/00
Filed: 1983-06-06
Abstract: The invention relates to a four-stroke combustion engine without a crankshaft , which engine functions as a linear engine with combustion cylinders arranged in a horizontally opposed arrangement. According to the invention a plurality of combustion cylinder pairs are arranged parallel in one plane and jointly act on a parallel displaceable guide element for the oscillating displacement of this guide element. <IMAGE>
Patent DE-3320903-A1 (DE)
Title: Heating device for fuel of internal combustion engines
Inventor: ROSSKOPF FRANZ
IPC: F02B3/06
Filed: 1983-06-09
Abstract: In the case of a heating device for the fuel of internal combustion engines, especially diesel internal combustion engines, with a chamber which has inlet and outlet apertures, through which the fuel flows and which is heated by at least one heating element, the chamber is designed and arranged in such a way that the fuel in it is deflected by at least 90 DEG  in relation to the flow direction imparted by inlet and/or outlet aperture(s). <IMAGE>
Patent DE-3325797-A1 (DE)
Title: Balloon-tipped catheter, especially an endotracheal catheter
Inventor: HAMMERSCHMIDT WINRICH DR
IPC: A61F2/958
Filed: 1983-07-16
Abstract: The invention relates to balloon-tipped catheters, especially endotracheal catheters, having a catheter tube made of an elastic, tissue-compatible material in which, according to Figure 1, the control balloon (6) is located on the catheter tube (1) in the vicinity of the proximal end (3) of the catheter tube (1) and is firmly connected to the latter, at least one supply tube (5) which connects the control balloon (6) with the blocker cuff (4) being located over the entire length in or outside the wall of the ventilation tube (1), the supply tube (5) being connectable to a connecting piece (13) for a blocker syringe on the proximal end (3) of the tube (1) and having one or more openings (8) and (9) in the region of the blocker cuff (4) and the control balloon (6). The supply tube (5) can also be formed (Figure 4) by one or more grooves (14) in the outer wall of the ventilation tube (1) and a foil tube (15) covering the grooves towards the outside so as to be gas-tight and liquid-tight. <IMAGE>
Patent DE-3326154-A1 (DE)
Title: Skate blade
Inventor: TESSARI MARIO
IPC: A63C1/32
Filed: 1983-07-20
Abstract: A skate blade (A) for connection to a support (B, C) made of plastic, which blade consists of an elongate, flat metal part with a lower edge which slides on the ice and extends over the entire length. For firm fixing of the plastic support (B, C) to the blade (A), recesses or incisions (D) are arranged at the upper edge (F) of the blade (A), which extend obliquely relative to the upper edge (F) and serve for receiving plastic support material (D). <IMAGE>
Patent DE-3331056-A1 (DE)
Title: Slab-shaped element, in particular for constructing a floor
Inventor: RADEMAKER ROBBERT MARIA
IPC: E04F15/024
Filed: 1983-08-29
Abstract: Slab-shaped elements, in particular for constructing a floor, which elements are provided on their undersurfaces with a number of bushes, arranged fixedly on said surface, having an internal thread. Above each bush, a hole is made in the slab in such a way that a stud bolt, screwed into a bush, can be screwed from the upper surface of the element in order to adjust the length of that part of the stud bolt which extends under the surface of the element.
Patent DE-3331641-A1 (DE)
Title: Electrometallurgical furnace installation
Inventor: KOENIG HERIBERT
IPC: H05B7/144
Filed: 1983-08-30
Abstract: The invention relates to an electrometallurgical furnace installation in which an electrical reduction furnace and an arc furnace operate in a production line and are supplied from a network which is common to both, in each case via a control transformer whose secondary voltage is selected such that the sum of the powers of the furnaces is approximately constant. In order to keep constant the sum of the power consumptions of the electrical reduction furnace and of the arc furnace at a low circuitry cost, it is proposed according to the invention that the control transformer (T2) of the arc furnace (2) be provided with an additional transformer (ZT2) which is acted on as a function of the arc furnace power, and that the control transformer (T1) of the reduction furnace (1) be provided with an additional transformer (ZT1) which, acting as a control transformer which is acted on by the additional transformer (ZT2), raises or lowers the secondary voltage of the control transformer (T1) in the sense of keeping the total power of the two furnaces constant. <IMAGE>
Patent DE-3336488-A1 (DE)
Inventor: KNOTH WERNER-DIETER
IPC: C03B9/38
Filed: 1983-10-07
Abstract: 1. System for cooling parison moulds of an IS or RIS machine, wherein the mould segments (2) are provided with axial cooling channels (9) for conducting a coolant, preferably air, which extend at their upper ends into horizontal distributor channels (10), whereing the distributor channels (10) of each mould segment (2) are connected with a supply channel (13), and each mould segment (2) has an inlet port (8) connected to the supply channel (13), to which is attached an outlet port of a connecting channel (7) in a mounting support (20) of the mould segment (2), which is connected via a channel (6) in the mounting support (20) with the joint of the mould segment support shell (5), which via channels (4) within the operating mechanism (14) are connected with a feed channel inside its principle swivel axis (3) for the opening and closing of the mould segments (2) and inside the connecting channel (7) there is a pipe connection (22) exposed to the action of a spring (21), wherein the distributor channels (10) within the mould segments (2) are arranged with regard to their height such that the bottoms (17) of the parisons (18) formed in the moulding tool are distinctly above the horizontal distributor channels (10).
Patent DE-3336819-A1 (DE)
Title: Process and apparatus for deposit-free combustion of high-ash coal and/or wood residues with swirl burners in horizontal or vertical fire spaces
Inventor: KOCH HANS-JOACHIM DR ING
IPC: F23C9/00
Filed: 1983-10-10
Abstract: The furnaces can in general be used wherever hot gas sources are required for subsequent processes. Their use has been found to be particularly advantageous when the subsequent processes require hot gases at a medium or low temperature level, so that the hot flue gases are consequently mixed with ambient gas, cooled flue gas or fresh air. The thermal efficiency for the overall process is not thereby reduced. The process and apparatus are distinguished in that a coolant is supplied into the annular region between the coal dust flame and the internal wall of the fire space, coaxial with the fire space axis or tangentially to the circumference of the fire space, and the highly heated ash particles are cooled sufficiently to prevent adhesion to the internal wall of the fire space.
Patent DE-3339927-A1 (DE)
Title: Process for the production of a gas burner and gas burner thus produced
Inventor: KEHREL HERBERT
IPC: F23D14/04
Filed: 1983-11-04
Abstract: Process for the production of a gas burner, in which the gas flows out of a plurality of openings arranged in parallel rows and present in individual segments provided with a gas supply pipe, individual sections being provided with a row of openings and being folded along this row into the burner segments. The sections (8) have on both sides, near the row of the openings (3), a raised region with in each case a large opening which, after the folding, forms a part of the gas supply pipe (2) and has a projecting edge (5) which is deformed when the segments are jointed together to a fold connection. A gas burner produced according to this process, in which adjacent segments are connected together by foldings with the formation of a common gas supply pipe, and the openings for letting out the gas have an oval shape, the longer axis of which is perpendicular to the long axis of the individual segment, and in operation a plane of flame or carpet of flame is thus formed above the burner. <IMAGE>
Patent DE-3346011-A1 (DE)
Title: Not easily deflagrating nitroglycerin explosives
Inventor: AMBROZEK MARIAN
IPC: C06B23/00
Filed: 1983-12-20
Abstract: The invention relates to not easily deflagrating nitroglycerin explosives which contain polyhydric alcohols having 1 to 4 carbon atoms in the molecule in a quantity of less than 3% by weight.
Patent DE-3406196-A1 (DE)
Title: Cutting device
Inventor: BEERMANN EWALD HELMUT
IPC: B26B5/00
Filed: 1984-02-21
Abstract: A cutting device for cutting through laminated material of predetermined thickness comprises both a trapezoidal blade (13) held on a plate (11) and a round blade (12) which are each held in such a way that they can be displaced in a translational manner via an adjusting device (16, 17; 25, 26). Plate-side abutments for the adjusting devices form forked brackets (14, 24) designed in one piece with the plate (11). A holding-down device (31) which can be locked via a clamping screw (32) forms the rear support for the trapezoidal blade (13). <IMAGE>
Patent DE-3406939-A1 (DE)
Title: Process and apparatus for the continuous production of a filled dough tube
Inventor: MOHR GUENTER DIPL ING
IPC: A23P1/08
Filed: 1984-02-25
Abstract: A process and an apparatus are described for the continuous production of a filled material extrudate. The process starts from flowable material components which are introduced into an extruder and extruded as a flat, U-shaped, rectangular, semi-circular, star-shaped or heart-shaped or the like profile and, immediately after leaving the die, are filled in a still flexible condition and resealed.
Patent DE-3408738-A1 (DE)
Title: Stairway
IPC: E04F11/035
Filed: 1984-03-09
Abstract: The stairway comprises a plurality of steps which progress in height one after the other and are preferably connected to one another in a self-supporting manner. According to the invention, each step comprises at least two parts which are firmly connected to one another, to be precise one upper tread-covering part, made of a convexly pre-stressed board, and a lower dimensionally stable supporting part. The tread-covering part is braced by the supporting part, forming a level tread. <IMAGE>
Patent DE-3410342-A1 (DE)
Title: Method for recording, monitoring and correcting a person's sequence of movements, and associated device
IPC: A63B69/00
Filed: 1984-03-21
Abstract: Published without abstract.
Patent DE-3410998-A1 (DE)
Title: Circuit arrangement for the parallel detection and display of the quantity of hot water output by a tap point in a dwelling
Inventor: HENNEBERGER HEINZ DIPL ING
IPC: G01K17/16
Filed: 1984-03-24
Abstract: Circuit arrangements are known by means of which the pro rata consumption of heating costs in a plurality of dwellings is detected in a control centre by means of an evaluation circuit and display unit. The heat consumption also depends on the consumption of hot water for baths, the kitchen etc., which is delivered by the heating control centre. In modern dwellings, it is possible to provide floor heating systems which are supplied with hot water via a separate circuit and whose heat output must be taken into account when allocating heating costs. According to the invention, a monostable multivibrator is connected to a flow-rate meter which is triggered by pulses of a contact of a flow-rate meter, so that the number of its output pulses is proportional to the rate of flow of the hot water. Furthermore, a counting circuit is provided for counting the pulses which are delivered between two interrogating pulses from the control centre by the monostable multivibrator. A constant-current generator is connected via a switch which is pulse-controlled by the control centre to a temperature-dependent resistor for the hot water temperature and a scaling resistor for the flow-rate meter, and the switch is connected to a voltage/current converter which delivers sequential measuring signals to the control centre. <IMAGE>
Patent DE-3412160-A1 (DE)
Title: Disinfecting washing machine
Inventor: HAGSPIEL WILHELM
IPC: D06F95/00
Filed: 1984-03-31
Abstract: The invention relates to a disinfecting washing machine for loading from an unclean side and unloading from a clean side of a room, the unclean and clean sides being separated from one another by a partition wall. So that smaller washing machines in particular can also be used for disinfection, the washing machine has only a single door aperture located on one side for the loading and unloading, this door aperture opens into a disinfecting sluice chamber, and the sluice chamber has a first door leading to the unclean side and a second door leading to the clean side.
Patent DE-3413053-A1 (DE)
Title: Device for welding planar objects between plastics films
Inventor: MANIAS HARRO
IPC: B32B37/22
Filed: 1984-04-06
Abstract: In a device for welding planar objects between plastics films (5, 6) with a heatable pressing device (1) which has separatable, heatable plates, between which the films to be welded under the effect of pressure and heat are to be arranged with the objects (11) lying between them, it is provided, in order to permit automatic operation in the manner of a production line, for the heatable plates to be designed as annularly closed conveyor belts (3, 4) which are guided in a circulating manner converging to form a contact zone extending through the heatable pressing device (1) and then travelling apart again. <IMAGE>
Patent DE-3413107-A1 (DE)
Title: Display device for an electrophotographic copier
Inventor: SHOJI TADASHI
IPC: G03G15/00
Filed: 1984-04-06
Abstract: In an electrophotographic copier, a set number of copies and a number of copies produced are displayed in different colours with the aid of a common display unit. The same display unit can also be used to display a copy waiting time for which it is necessary to wait after switching on a main switch of the copier, and an instantaneous copy waiting time which decreases in each case in accordance with the temperature rise of a fixing unit.