baber/WOPTO huggingface dataset:
Patent DE-3218887-A1 (DE)
Title: Device for fastening and connecting objects of any type
Inventor: GORTAT SIEGFRIED
IPC: F16B23/00
Filed: 1982-05-19
Abstract: In order to achieve, in the case of a device for fastening and connecting articles of any type, comprising a slotted screw and a screwdriver whose blade can be inserted in a manner that fits into the end-face slot of the screw, exactly central, coaxial alignment of the screwdriver blade with respect to the slot of the screw, it is proposed that the slot (4) of the slotted head screw (1) has centrally a widened portion (5) and the blade (3) of the associated screwdriver (2) has centrally, on its end face, a thickened portion (5) capable of being inserted at least approximately positively into the widened portion (5) of the slot (4). <IMAGE>
Patent DE-3220090-A1 (DE)
Title: Device for the electrical contacting of an electromagnetically actuated fuel injection valve
Inventor: HAFNER UDO ING GRAD
IPC: F02M69/04
Filed: 1982-05-28
Abstract: The invention proposes a device which serves for the electrical contacting of an electromagnetically actuated fuel injection valve for fuel injection systems of internal combustion engines. A fuel injection valve (1) is here arranged in an intake pipe (3), parallel to the direction of flow of the intake air. Protruding from its valve housing (10) are at least two contact pin ends (8, 9) and it is surrounded by a plastic casing (12) which has contact openings (13) leading to the contact pin ends (8, 9). A cap (14) with a connection piece (17) extending almost as far as the wall (16) of the intake pipe is placed over the plastic casing (12). The connection piece (17) has a lead-in opening (19) through which there project contact lugs (28, 29) which, on the one hand, are secured in insulated fashion in a connector (22) and, on the other hand, partially surround the contact pin ends (8, 9) resiliently with fork-shaped free ends (30, 31). <IMAGE>
Patent DE-3224395-A1 (DE)
Title: Telescopic fitting for sliding doors
Inventor: METTENLEITER KARL
IPC: E05D15/06
Filed: 1982-06-30
Abstract: So that door leaves (4, 5) of a sliding door can, in order to open the latter, be pushed into pocket-shaped recesses at the side of a door aperture (2) in a building wall (1), there is provided the arrangement of a telescopic fitting (6), the supporting-rail part (7) of which extends only over the width of the door aperture (2). Consequently, no fittings or the like need be mounted within the pocket-shaped recesses (3), and therefore no preliminary work has to be carried out during the construction of the building shell and the mounting of the fitting (6) can take place only during or after the interior completion of the building. <IMAGE>
Patent DE-3225383-A1 (DE)
Title: Device for the development and after-treatment of photographic material to be developed which has the shape of an annular disc and is held by a central support disc
Inventor: GALL KURT
IPC: G03D13/04
Filed: 1982-07-07
Abstract: According to Fig. 2, the device (1), which is to be operated in daylight, is equipped with treatment containers (2), which contain treatment liquids (45) and which are assigned in each case a spindle (13) which is mounted rotatably in notches or slots (12). Strung on the spindle (13) are a plurality of light-proof cassettes (14) in which the film discs to be developed have been previously inserted. These cassettes (14) each have in this case a light-proof annular slot through which when the cassettes (14) are immersed in the treatment liquid (45) the latter penetrates into the cassettes (14) and comes into contact with the material to be developed. The spindle (13), and thus also the cassettes (14) situated between a mating bearing (15) and a wing nut (17), are set rotating by means of a drive device and associated gear wheels (20 and 21) so that the material to be developed which is situated in the cassettes (14) has the treatment liquid (45) applied to it uniformly. <IMAGE>
Patent DE-3228139-A1 (DE)
Inventor: ZEHNDER JUERG DIPL ING
IPC: B61D17/04
Filed: 1982-07-28
Abstract: An arrangement of stiffening elements, in particular for a railway goods car with a longitudinal beam on both sides of a trough under a base plate which supports sidewalls connected by a lower truss and end walls of a car superstructure with upper truss, the interior (J) of the car superstructure featuring a plurality of cross-ties. Said arrangement is such that a cross beam is connected to an end face of the trough and to the base plate, the longitudinal beam meeting said cross beam and forming an abutting surface with it. Resting on the cross beam are two lengths of hollow sections which project a length (i) into the lower truss. The trough features a floor and an additional floor which are joined by strips of material in a corrugated manner. The cross-ties are tubular shaped and feature towards their ends squashed regions which are accommodated in pairs of fish-plates to which the said cross-ties are releasably attached by suitable facilities.
Patent DE-3228680-A1 (DE)
Title: Method for the internal combustion of a mixture in a piston-type internal combustion engine, and an internal combustion engine for carrying out the method
Inventor: SCHWENK HERWART
IPC: F02D13/02
Filed: 1982-07-31
Abstract: Published without abstract.
Patent DE-3230788-A1 (DE)
Title: Gaming machine
Inventor: VOIT SVEN
IPC: G07F17/32
Filed: 1982-08-19
Abstract: Gaming machine with coin operation, in which a different number of coins is dispensed according to the win chance achieved, with the receiving trough or the like for making the coins obtained accessible to the player, with at least one coin-dispensing shaft or the like loading the receiving trough, and with a control unit controlling the feed of coins into the dispensing shaft or dispensing shafts in dependence on the win chance achieved, characterised by at least one trunk shaft or the like connected in parallel with the dispensing shaft (12) or dispensing shafts; a deflecting device (22) which, in a first position, opens the dispensing shaft (12) assigned to the trunk shaft (18) and blocks the trunk shaft (18) and, in a second position, blocks the dispensing shaft (12) and opens the associated trunk shaft (18); and control logics (34) for the temporary change-over of the deflecting device (22) when the predeterminable minimum win chance is achieved. <IMAGE>
Patent DE-3231350-A1 (DE)
Title: Method and apparatus for automatically laying bricks
Inventor: GSCHAIDER PETER DIPL KFM DR
IPC: E04G21/22
Filed: 1982-08-24
Abstract: Published without abstract.
Patent DE-3232368-A1 (DE)
Title: Soldering appliance for printed circuit boards
Inventor: HOFFMANN HARRY
IPC: B23K3/06
Filed: 1982-08-31
Abstract: When components with several connections are exchanged on printed circuit boards, the problem arises that the soldering eyes of the printed circuit board and also the components are subjected to mechanical loads when desoldering and when soldering on by hand, and that, when desoldering and soldering in place by means of a wave-soldering bath, it is not possible to specifically detect the soldered joints to be severed. According to the invention, therefore, a soldering appliance is proposed in which an elevating bath is located inside the soldering tub originally present, which elevating bath is covered in the inoperative state by the soldering-tin tape of the soldering tub and in the extended state reaches the printed circuit board above it at the points intended for soldering the components in place or for desoldering them. To facilitate the desoldering, a vertically and horizontally movable blow-out nozzle (D) is arranged above the printed circuit board. <IMAGE>
Patent DE-3234556-A1 (DE)
Title: Labelling device for the preparation of labels and application thereof to packages or the like
Inventor: LESCH HANS-BERND
IPC: B65C9/46
Filed: 1982-09-17
Abstract: Labelling devices for the preparation of labels and application thereof to packages, parcels or the like are intended to draw an endless strip of labels off a supply reel, separate them and apply them via a supply means to passing packages, without expensive equipment or specially pre-prepared labels being required and without the need for feeder bands, carrier bands or the like. This is achieved if the supply means is formed by at least two conveying chains (10) which run synchronously, in the same direction and parallel to one another over guide elements (15) and are fitted with label grippers (16) actuated by control elements, and by a catching device (11) comprising tongs which swing out from the conveying path, the chains (10) running into said device (11), and, in this arrangement, the label grippers (16) grasp the labels which are to be separated from the supply reel (1) and transfer them to the tongs of the catching device (11), which presses the labels (13) onto the passing parcels (12) or the like. <IMAGE>
Patent DE-3243888-A1 (DE)
Title: Apparatus for receiving a dough piece and process for decreasing the dough piece processing time
Inventor: PLAEN GUSTAV
IPC: A21D8/02
Filed: 1982-11-26
Abstract: The invention relates to an apparatus for receiving a dough piece and for introducing this dough piece into a baking oven, in particular for a dough piece having a reduced fermentation time in bread production, and a process for decreasing the dough piece processing time in the case of bread produced from sour dough, essentially no additives being used. After moulding the bread dough, the dough piece is first subjected to the usual fermentation process in a baking mould. However, before reaching the usual maximum baking time, the dough piece is removed from the baking mould and placed on a conveying surface on which a flattening or running of the dough piece proceeds. This time interval of running of the dough piece is adjusted so that on transfer of the somewhat flattened dough piece into a tunnel oven, sufficient yeast cells are still available which further fully develop the bread, with respect also to volume. A corresponding apparatus operates completely automatically after delivery of the dough piece removed from the mould and is only actuated by a drive unit. The corresponding feed distances and the stepwise feed of the conveyor belt for transfer of the dough piece to a travelling belt of the baking oven can be set in this case in a relatively large range in accordance with the breads to be processed.
Patent DE-3248745-A1 (DE)
Title: Control system for an internal combustion engine
Inventor: SCHWARZ HELMUT DIPL ING DR
IPC: F02D21/08
Filed: 1982-12-31
Abstract: A control system for internal combustion engines is proposed, in which a governor is assigned to a smooth running control for lambda or cylinder total filling. In the case of an internal combustion engine with spark ignition a lambda value is controlled and in that of a diesel internal combustion engine the ratio of fresh air to exhaust gas is controlled. In addition a combination of smooth running and exhaust gas recirculation control is disclosed and claimed. The control system permits fuel-saving operation and guarantees adherence to a specific exhaust gas composition. In addition to block circuit diagrams for explaining the signals of the control systems, a flow diagram is shown for computer-controlled implementation. <IMAGE>
Patent DE-3301555-A1 (DE)
Title: Hygienic absorbent pad
Inventor: HAEGLER WALTER DIPL CHEM DR
IPC: A61F13/15
Filed: 1983-01-19
Abstract: The described absorbent pad (1), for example sanitary towel, nappy, patient underlay, comprises an absorbent body (2) and a fluid-permeable covering sheet (3). Between absorbent body (2) and covering sheet (3) there is an at least partially fluid-permeable layer of spacers (6), which rests over a large area on the surface of the absorbent body (2). The layer of spacers (6) may be an air-cushion sheet or a sheet having pressure-resistant embossed elevations (7). It has the effect that fluid coming back out of the absorbent body (2) does not wet the covering sheet (3) and consequently the absorbent pad (1) remains dry on the surface. <IMAGE>
Patent DE-3302878-A1 (DE)
Title: Spark plug connector
Inventor: REINMUELLER DIETER
IPC: H01T13/05
Filed: 1983-01-28
Abstract: A spark plug connector is proposed having a seal which is constructed as a plug-on adapter (18) and is used to compensate for different lengths of plug recess (11) and spark plug connector (1) and production tolerances between the spark plug (7) and the spark plug connector (1), for guiding and centring the spark plug connector (1) in the plug recess (11), and for sealing the plug recess (1). The plug-on adapter (18) is seated in a sealing manner on the ignition cable (5). It has a section (19) which is seated in a sealing manner, subject to radial tension, on the spark plug connector (1) and in the plug recess (11), and whose length is matched to the difference between the depth of the plug recess (11) and the length of the plug connector (1). In addition, the plug-on adapter (19) is provided with a flange (21) which rests on the engine block, subject to axial tension, compensating for production tolerances and completely sealing the plug recess (11). <IMAGE>
Patent DE-3315028-A1 (DE)
Title: Housing for receiving an erasable and programmable read-only memory
Inventor: GOEDDEN WILM ING GRAD
IPC: G11C16/18
Filed: 1983-04-26
Abstract: The invention relates to a housing for receiving an erasable and programmable read-only memory. The housing comprises a flat right-parallelepiped having a tab-shaped attachment for receiving a marking carrier. Furthermore, two opposite narrow side walls of the housing are provided with guide grooves and the end wall opposite the attachment is provided with a plug-in receptacle. <IMAGE>
Patent DE-3315423-A1 (DE)
Title: Fastening device for the lateral guide rails in lamellar blinds or the like
IPC: E06B9/58
Filed: 1983-04-28
Abstract: A fastening device (6) for the lateral guide rails (1) for the lamellae, strips or slats of blinds, roller shutters or the like consists of a console (10, 19), to be arranged on the building side, and of connection members for arranging the guide rails (1) on the console. To simplify the mounting work, it is envisaged according to the invention that the fastening device (6) has two wall regions (4), guided displaceably in one another, of the guide rail (1) between mutually bordering clamping parts (7, 8) which can be clamped together by an adjustment member (9) directed perpendicularly to the clamping direction. The result is the particular advantage that the adjustment or clamping member (9) to be actuated is actuated parallel to the blind plane. In this direction, however, the consoles (10, 19) are always conveniently accessible both from a scaffold in the case of external mounting and from the room in the case of internal mounting. <IMAGE>
Patent DE-3316117-A1 (DE)
Inventor: GARTNER HELFRIED
IPC: F16H57/04
Filed: 1983-05-03
Abstract: Bei einer Schmiereinrichtung für Kraftfahrzeuggetriebe mit einer die Schmierstellen mit Schmieröl versorgenden Pumpe (2) und einem Schmieröl-Vorratsbehälter (15), dessen Ölspiegel höher als ein sich im Getriebegehäuse durch das von den Schmierstellen ablaufende Schmieröl bildender Ölsumpf liegt, wird vorgeschlagen, sowohl den Ölsumpf (14) als auch den Schmieröl-Vorratsbehälter (15) an die Saugleitung (19) der Pumpe (2) anzuschließen und ein in Abhängigkeit vom Stand des Ölsumpfes (14) gesteuertes, die Saugleitungsanschlüsse (18a, 18b) wechselweise sperrendes Ventil (20a, 20b, 21) vorzusehen. Die Pumpe (2) fördert bei zu niedrigem Ölsumpf (14) nur aus dem Schmieröl-Vorratsbehälter (15), wobei eine Zweigleitung (8) der Druckleitung (3) der Pumpe (2) in den einen Überlauf (17) ins Getriebegehäuse aufweisenden Schmieröl-Vorratsbehälter (15) mündet. Dadurch wird trotz einer großen Schmierölgesamtmenge der Ölsumpf im Getriebegehäuse so niedrig wie möglich gehalten, um Panschverluste zu vermeiden und dennoch ein Trockenlaufen der Pumpe verhindert.
Patent DE-3320018-A1 (DE)
Title: Air-conditioning appliance for the air-conditioning of rooms
IPC: F25B39/04
Filed: 1983-06-03
Abstract: In the appliance, which includes a refrigerant circuit (10) with a compressor (12), a condenser (14) and an evaporator (16), a first fan (26) for exposing the evaporator (16) to room air and a second fan (18) for exposing the condenser (14) to external air, an air humidifying device (30) is arranged in the air path between the first fan (26) and the evaporator (16), and is connected to a header (28) for trapping the condensate withdrawn from the air at the evaporator (16). The header (28) is furthermore connected to a heat exchanger which is inserted into the refrigerant circuit (10) between the compressor (12) and the condenser (14) and in which the refrigerant is cooled by the condensate produced at the evaporator (16) before entering the condenser (14). <IMAGE>
Patent DE-3332486-A1 (DE)
Title: Method for the diagnosis of mastitis and reagent compositions therefor
Inventor: RIEPPONEN PEKKA
IPC: G01N33/53
Filed: 1983-09-08
Abstract: The invention relates to a method for the diagnosis of mastitis by immunoturbidometric or nephelometric determination of serum albumin in milk, in which a clarifying agent (A) or a mixture of compounds which can be used as clarifying agents and which quantitatively precipitate the milk casein and butterfat is added to the milk, the clear milk obtained in this way is diluted using a diluent (B), subsequently the immunoreactive agent (C) is added, and the resulting immune complex is determined with the aid of a reference standard (D).
Patent DE-3333414-A1 (DE)
Title: Device for adjusting feed bobbins into an intermediate position
Inventor: SOJKA OLDRICH DIPL ING
IPC: B65H67/02
Filed: 1983-09-16
Abstract: The invention relates to a device for adjusting feed bobbins into an intermediate position, especially on automatic winding machines, in which the feed bobbins are conveyed into the intermediate position from a conveyor band or a circular feed-bobbin magazine and are transferred from this intermediate position to the work station, for example by means of transfer mandrels which are arranged on a rotatabe cop creel. The object of the invention is to design the device for adjusting feed bobbins into an intermediate position, in such a way that, irrespective of the diameter and size of the bobbins, these always slip onto the mandrel in the correct way. According to the invention, the device consists of a pair of oppositely movable arms, of which the side faces lying against one another or confronting one another form with one another a narrowing gravity chute for the lower part of the tube of the feed bobbin, the lowest point of this gravity chute being located in the path of the tip of the transfer mandrel.
Patent DE-3334161-A1 (DE)
Title: Control device for vehicles, in particular rail vehicles
Inventor: SCHELLE AXEL DIPL ING DR
IPC: B61F5/38
Filed: 1983-09-21
Abstract: The control device for vehicles, in particular rail vehicles, serves for adjusting, in a manner which is dependent on the direction of travel and in the longitudinal direction of the vehicle, at least one swivel axis 1 which is assigned to a vehicle wheel 2 and has a vertical axle component, in order to be able to bring about negative or positive caster of the wheels in accordance with the respective requirements. The control device does not require any kind of auxiliary forces, it can be actuated exclusively as a function of forces and/or movements occurring during travel movements of the vehicle and is thus protected against becoming inoperative if an auxiliary force fails. <IMAGE>
Patent DE-3335517-A1 (DE)
Title: CMI coder
Inventor: MIKLEY FRANK ING GRAD
IPC: H04L25/49
Filed: 1983-09-30
Abstract: In a CMI coder which is constructed of flip flops and logical gates, the clock is logically combined with the flip flop and gate signals in such a manner that no signal-distorting spikes occur. Time-critical signal paths are avoided by not using a clock signal for recoding in the signal delay of the bit masks (Figure 1). <IMAGE>
Patent DE-3339567-A1 (DE)
Title: Spherical piston engine for gaseous or liquid fuels
Inventor: OCHS KLAUS
IPC: F01C9/00
Filed: 1983-11-02
Abstract: The spherical piston engine, which is designed for generating power by burning liquid or gaseous fuels, comprises essentially three parts:   1. The spherical driving piston provided with recesses and secured on the drive axle, 2. a spherical part fitting into the recess but not filling the latter and thus being movable in it and 3. the fixed surrounding engine housing with openings for admitting air, feeding in fuel, for the ignition device and for the drive axle.     The piston parts which rotate synchronously with one another but asymmetrically with respect to one another in the housing effect air induction, fuel induction, their mixing and optimum compression until their ignition at the outermost power utilisation point equals the expansion chamber. By virtue of their shaping, the piston parts simultaneously assume the functions of valves for inlet and outlet flows and an ignition triggering function as they rotate. The running of the engine, which is free from mechanical rhythmical counterrotations and shaft movements promises to provide maximum power utilisation and new starting points for technological developments.
Patent DE-3405305-A1 (DE)
Title: Device for mounting a capstan winch
Inventor: SOEFFGE FRIEDHELM
IPC: F41H7/02
Filed: 1984-02-15
Abstract: A device for mounting a capstan winch for a main winch unit in a retrieving tank is proposed. In this main winch unit, the capstan winch is held by means of two mountings relative to the hull, the one front mounting on the nose side being provided on the location block for the rope pulleys, and the further rear mounting being directly connected to the hull base. The mounting on the nose side is arranged in a common horizontal plane with the hauling rope running from the winch to the rope pulleys. These two mountings hold the capstan winch in an open arrangement relative to the hull base, the front mounting being arranged in the horizontal plane in which the hauling rope is run from the winch to the rope pulleys.
Patent DE-3408900-A1 (DE)
Title: Sand trap
Inventor: SMIGERSKI RUDOLF
IPC: B01D21/04
Filed: 1984-03-10
Abstract: In long sand traps, the sand is generally pushed into the funnel sump by a rake blade and removed therefrom by suction using pneumatic syphons. Since a lot of water is co-transported during this, a separate dewatering vessel is necessary which also serves as a wash vessel. A substantially simpler type with respect to complexity of construction and operation is, according to the invention, characterised in that the rake blade is replaced by a bucket which is attached so as to be able to swing at the bottom end of the rake arm. The bucket is pulled through the sand trap and thus scrapes up the sand. The bucket is then elevated or swung up and emptied by tipping. A rake arm divided into sections in an articulated manner enables the bucket to be swung out over the side of the sand trap.
Patent DE-3413908-A1 (DE)
Title: Colorant for cement-containing construction materials and process for the production thereof
Inventor: HORLING LUDWIG
IPC: C04B28/02
Filed: 1984-04-13
Abstract: The invention relates to a colorant for cement-containing construction materials which comprises resins, preferably hydrocarbon resins and/or cumarone-indene resins, which absorb light radiation or UV radiation and are used finely ground alone or in an aqueous slurry or as emulsion and/or in dissolved form for colouring cement-containing elements or cement suspensions. The resin formulations can also be ground with carbon black of any particle size. The construction elements coloured therewith do not, as was previously the case, lose their black colour even under intensive and long-acting solar radiation.