baber/WOPTO huggingface dataset:
Patent DE-3027079-A1 (DE)
Inventor: REINKE SIEGFRIED
IPC: C11D9/50
Filed: 1980-07-17
Abstract: The emulsion contains 1, 5 to 7% by weight of a thickening agent, 2 to 7% by weight of saturated fatty acid esters from C<u12>u to C<u18>u with lower alcohols, 0,1 to 1,5% by weight of zinc, magnesium, calcium or aluminium salts of saturated upper fatty acids, 5 to 15% by weight of ethanol, 75 to 90% by weight of water, 0,1 to 1% by weight of oils and colorants, 0,05 to 0,4% by weight of a preserving agent and optionally camomile oil, preferably 3 to 5% by weight. The emulsion is prepared by causing the thickness to swell in water, by adding to the water the other substances and mixing them together. Optionally, the emulsion is passed through a fine sieve. The emulsion allows shaving without water; due to the absence of foam, an accurate shaving is possible mainly with a beard. Particularly, owing to the camomile oil, irritations are avoided and a partial immunity is achieved against chills.
Patent DE-3027810-A1 (DE)
Inventor: MAUS JULIUS
IPC: E05D15/52
Filed: 1980-07-23
Abstract: A control device is disclosed for selectively displacing two drive rod drivers which are coupled to drive rods of a window or door. The device includes a housing having a guide path defined therein for slidably receiving two drivers. The handle includes a turning member which is directly engaged with one driver and the device includes a clutch which is selectively engageable or disengageable between the two drivers so that, with rotation of the handle member, either both or one of the drivers may be moved along the guide path in the housing.
Patent DE-3028628-A1 (DE)
Title: Drawer with inner rounded easy-clean corners - has plastics composition injected into corners bonding drawer sections together
Inventor: FLAIG GEORG
IPC: B29C45/14
Filed: 1980-07-29
Abstract: The walls (2 to 5) and the base (1) of the drawer are made as separate drawer parts arranged to form a drawer. They are set at a distance from each other so that the gaps at the corners and along the base edges can be filled with a one-piece plastics composition which can be cast or injected in to connect all the adjoining drawer parts. There are now plastics strips (6,7,8,9,10,13) between the drawer parts whose exposed inner faces form the rounded inner corner edges. These rounded edges prevent the accumulation of dirt and dust but allow the drawer to be made of a material according to the customers requirements.
Patent DE-3046052-A1 (DE)
Title: Split pin securing appts. - has pressure block containing three sliding blades to progressively open prongs, then bend them over
Inventor: MYLAEUS ARMIN
IPC: B23P11/00
Filed: 1980-12-06
Abstract: Apparatus for fitting split pins e.g. into a hole (4a) in a rod or spindle (4), carries out the operation in four successive stages. A longer stroke is required for the first stage (a). Inside a pressure block (39) which is lowered towards a block (5) carrying the rod are mounted three sliding blades (11 to 13). The central blade (12) has a pointed edge which is forced downwards to project from the other two, to slide between the two prongs (6b,c) of the split pin (6) to force them apart. This forms the first two stages. In the next stage the two outer blades are extended level with the middle blade to force the prongs further apart. In the final stage, the pressure block is lowered and the blades retracted so that the block folds the prongs backwards against the rod.
Patent DE-3100103-A1 (DE)
Title: Device for introducing folds into web-shaped material
Inventor: HELD RUDI
IPC: B65H45/20
Filed: 1981-01-03
Abstract: Device for introducing folds into web-shaped textile fabric with an arrangement of female and male swords (8, 9) which lie adjacent to one another, can be moved relative to one another as a pair, have matching surfaces which, compatibly corresponding to the desired curve of the fold, hold and deform the material between them, and, together with an element (25) allocated individually to each pair and allowing the relative movement of the female and male swords with respect to one another, can be displaced on a mount (6) along the direction of movement of the web-shaped material. The upper swords are arranged so as to be movable and the lower swords are fixed; in their resting position, the upper swords each lie against a heat-emitting surface. <IMAGE>
Patent DE-3100889-A1 (DE)
Title: Circuit arrangement for controlling the operation of an electric motor supplied from an inadequately regulated DC voltage source
Inventor: ANDERSON DEREK GEORGE
IPC: F02N11/08
Filed: 1981-01-14
Abstract: The circuit arrangement is used for starting the motor, which is connected to the DC voltage source via a contactor, which source may be a battery. A drop in the battery voltage below a value which is no longer adequate for reliable operation of the motor is sensed by a first circuit part (TR10, TR11) and a second circuit part (TR9) is triggered in order to charge a capacitor (C5). The capacitor charge enables a relay (RLA4) to trip in order to isolate the motor from the battery. Furthermore, the charge of the capacitor enables renewed starting of the motor to be delayed during a subsequent rise in the battery voltage. In consequence, there is no rapid motor starting-switching cycle, which could result in the contactor and possibly also the motor being damaged. <IMAGE>
Patent DE-3101578-A1 (DE)
Title: Door stop part for furniture hinges
Inventor: LAUTENSCHLAEGER KARL
IPC: E05D5/08
Filed: 1981-01-20
Abstract: Door stop part (10) for furniture hinges. The stop part has the form of a plug-in part (12) which can be fastened in a sunken manner in a cutout in the inner side of a door leaf and, by means of a flange plate (20), rests in the defined mounting position on the door-leaf inner side. At a distance from the plug-in part (12) there is provided, on the flange plate (20), an additional peg (26) which can be inserted into an associated bore in the door-leaf inner side. The peg (26) is arranged on the flange plate (20) such that it can pivot out of its defined mounting position, projecting at right angles from the underside of the flange plate (20), into a position which leaves free the wall region, of the plug-in part (12), located next to the peg (26). <IMAGE>
Patent DE-3101602-A1 (DE)
Title: Pivotable window flower board or ledge or shelf
Inventor: DAMBACH KARL
IPC: A47H27/00
Filed: 1981-01-20
Abstract: When opening the window, flowerpots on the window sill are in the way and must be removed each time. This is avoided by the new invention which envisages arranging, over the window sill, a window flower board which can be pivoted out and, being provided with a pivoting mount, can be pivoted away from the window so that the window can be opened freely. This arrangement is also very advantageous when cleaning the window. The flower board can also be designed as a pivotable flower ledge or flower shelf.
Patent DE-3106943-A1 (DE)
Title: 3-Finger rubber protection
Inventor: PILLICH ROSWITHA
IPC: A61B42/00
Filed: 1981-02-25
Abstract: Published without abstract.
Patent DE-3108024-A1 (DE)
Title: Basket-like container, in particular lamp shade
Inventor: BACKERT GERD
IPC: A47G29/06
Filed: 1981-03-03
Abstract: There is a basket-like container, in particular a lamp shade, having only one carrier basket (1), which has an upper annular opening (2), a lower annular opening (3) and an intermediate part connecting the annular openings, provision being made of an envelope (6), which is closed all round and supported by the carrier basket, and of at least one elongated decorative splint (9), which is bent to match the carrier basket and is fastened to the latter. The aim is to simplify the production of the basket-like container and to achieve greater freedom in arranging the decorative strips (9). It is provided for this purpose that the envelope (6) is arranged on the outside of the carrier basket (1) between the latter and the decorative strip (9) and the means for fastening the decorative strip (9) surpasses the envelope (6) in thickness, and that the carrier basket (1) is formed by a shell (1) of plastic which is essentially free from perforations. The decorative strip (9) can be arranged as is desired for decorative reasons; the connection of the envelope (6) with the shell (1) is simplified; because of the omission of struts, the container is no longer angular. <IMAGE>
Patent DE-3109166-A1 (DE)
Title: Remote control system controlled by a microcomputer
Inventor: RUETTIGER ANTON
IPC: G08C15/12
Filed: 1981-03-11
Abstract: The invention describes a remote control system controlled by a microcomputer, which transmits infrared pulse signals and which has a transmitter and a receiver provided with an input keypad. To be able to operate a number of remote controls in multiple use, simultaneously and without interaction, it is proposed to transmit the pulse signals in time-division multiplex. In this method, each word consists of single words which are offset in time and which are allocated to the simultaneously pressed keys of the input keypad. Information is located in the pulse spacing. Each bit of the word consists of a pulse burst of six individual pulses having the same pulse duration and the same interpulse duration. The interpulse duration can be optionally switched from system I to system II.
Patent DE-3118848-A1 (DE)
Title: Low-pressure vapour-deposition appliance
Inventor: KOTANI NORIHIKO
IPC: C23C16/509
Filed: 1981-05-12
Abstract: The invention relates to a low-pressure vapour-deposition appliance with a reaction tube (2) in which a carrier boat (34) for mounting semiconductor substrates (36) to be coated by vapour deposition is arranged in a manner so that it can be withdrawn, and which reaction tube is enclosed, over the greater part of its length, in a vapour-deposition section (3), by a heating element (10). The reaction tube (2) is sealed at one end and can be sealed at the other end by means of a loading or charging flap (6). At the sealed end (of the reaction tube) an exhaust tube (4) is arranged, while upstream of the vapour-deposition section (3) a gas inlet tube (8) for introducing a gas into the reaction tube (2) is arranged. The gas inlet tube (8) is connected, via a junction (12) and separately actuable valves (16, 20), with gas stores (21, 22) which can optionally be connected in and which, as required, supply a reaction gas for the vapour-deposition reaction or an etching gas for cleaning the inner surface of the reaction tube (2). According to the invention, there is also provided a plasma generation device (23) having at least two electrodes (27, 28) which are connected to an electrical high-frequency power source (32) and are arranged at a suitable point in the gas flow path between the valves (16, 20) controlling the gas stores (21, 22), and said vapour-deposition section (3) in the reaction tube (2), it being possible to supply these electrodes (27, 28) with electrical high-frequency energy, in order to convert the gas introduced into the vapour-deposition section (3) into a plasma state by means of a discharge taking place between the electrodes (27, 28), and thus to increase its activity to ensure a more effective reaction or conversion and an improved precipitation or vapour-deposition uniformity, or converting an etching gas, which serves for cleaning the inner wall surface of the reaction tube (2) by plasma etching, into a plasma. <IMAGE>
Patent DE-3120121-A1 (DE)
Title: Foam mouldings, and process for the production thereof
Inventor: STEFFENS JOACHIM DR DIPL CHEM
IPC: C08J9/35
Filed: 1981-05-20
Abstract: Published without abstract.
Patent DE-3120857-A1 (DE)
Title: Chewing gum having improved sweet taste
Inventor: RYMON LIPINSKI GERT-WOLFHARD D
IPC: A23G4/10
Filed: 1981-05-26
Abstract: Chewing gum, composed of a conventional chewing gum base, plasticisers, flavourings, fillers, aroma substances and acesulfame-K as an intensive sweetener, possibly in a mixture with other sweet-tasting compounds or intensive sweeteners.
Patent DE-3124022-A1 (DE)
Title: Piston with piston rod
Inventor: MOELLER RUDOLF
IPC: F16J1/12
Filed: 1981-06-19
Abstract: The piston consists of a first piston part, having at least one step, and a second piston part. Provided in the first piston part is an axially extending recess which serves to accommodate a piston rod. Together with an all-round groove machined into the piston rod, an all-round bead in the recess forms a snap-in connection between the first piston part and the piston rod. In order to facilitate the snap-in process, slots extending parallel to the piston rod are provided in the stepped region of the first piston part. An axially extending recess in the second piston part has a diameter corresponding to the diameter of the step of the second piston part and a thread is provided on the circumference of the step of the first piston part. Once the first piston part has been snapped onto the piston rod, the second piston part is screwed onto the step of the first piston part, thus preventing unintentional release of the snap connection between the first piston part and the piston rod. The gap formed between the two piston parts by the step serves to accommodate a sealing ring.
Patent DE-3127896-A1 (DE)
Title: Roadway support system, in particular for coal mines
Inventor: WITTERHOLD FRANZ-GEORG DIPL IN
IPC: E21D11/08
Filed: 1981-07-15
Abstract: In a roadway support system with backfilling, in particular for coal mines, which consists of several reinforced-concrete segments, the individual reinforced-concrete segments are connected to one another in the longitudinal direction in a firm and non-displaceable manner. The backfilling consists of a compressible lightweight concrete. In the longitudinal direction at the edges, the reinforced-concrete segment has webs which serve to fasten the segments to one another. According to the invention, the segments are produced underground, while only the solids for producing the segments are transported, preferably in pipelines.
Patent DE-3129427-A1 (DE)
Title: Fuel injection valve
Inventor: ZIMMERMANN KLAUS DIETER DR
IPC: F02M61/06
Filed: 1981-07-25
Abstract: A motor vehicle injection valve is proposed, in which the valve needle (1) at its tip has a pintle (8) inserted, which is advantageously welded in there. At the same time the pintle projects as throttle element into the injection orifice (4) of the fuel injection valve and completely frees the injection orifice (4) at the latest when the valve needle reaches full lift. Annular injection cross-sections are thereby formed in the injection orifice of the fuel injection valve with a relatively wide torus, so that coke residues have only a slight effect on the injection cross-section. <IMAGE>
Patent DE-3131394-A1 (DE)
Title: Method for determining the rotational position of a rotating missile with the aid of the earth's magnetic field
Inventor: BORN GUNTHARD DIPL PHYS DR
IPC: F41G7/26
Filed: 1981-08-07
Abstract: In this method, an earth magnetic field sensor is allocated to the missile for indicating normal alignment with respect to the ground and an amplifier for continuously calculating the roll attitude under the influence of variable azimuth and elevation angles and the sensor is a coil with an electronic evaluating unit or a linear signal transmitter with a magnetic pick-up element.
Patent DE-3133026-A1 (DE)
Title: Device for recording mechanical body functions of living beings
Inventor: NASER GEORG ING GRAD
IPC: A61B5/11
Filed: 1981-08-20
Abstract: Such devices require a means for transmission of forces from a bed for the living being to a force transducer. For this the state of the art includes a special constructive design of the bed. According to the invention, the force transmission device (10, 20) can be attached from the outside to a bed (1 to 6) which corresponds to the usual bed of the living being, and for this purpose the bed (1 to 6) is lifted on at least one narrow side, and the force transmission device (10, 20) results in a three point bearing for the bed (1 to 6). Thus, it is possible to use a normal bed. <IMAGE>
Patent DE-3137196-A1 (DE)
Title: Radar reflector
Inventor: BODE REINER ING GRAD
IPC: H01Q1/08
Filed: 1981-09-18
Abstract: The radar reflector consists of a metal foil which is fitted between two coated fabrics or films. The invention is designed such that a relatively large number of curved surfaces are formed after filling with air or other filling gases, which curved surfaces ensure a good reflection coefficient for incident radar beams. The main field of use is for rescue apparatus for maritime use. (Inflatable life rafts, life jackets, buoys etc.). The reflector can be integrated, for example in the canopies (hoods) of inflatable life rafts, but can also be retrofitted. The complete system is very light, has a small packed volume and is largely maintenance-free.
Patent DE-3147703-A1 (DE)
Title: Filling nozzle
Inventor: SCHEITHAUER HEINZ
IPC: B67D7/52
Filed: 1981-12-02
Abstract: A filling nozzle for fuel, in which a first valve is provided between filling pipe and hose connection. Ahead of this valve is provided, in the through-flow direction, a further valve, likewise formed from closing element and sealing surface, which however on closing closes before the first-mentioned valve and exerts a pumping action with respect to the filling pipe, so that any subsequent dripping is thereby avoided. <IMAGE>
Patent DE-3150953-A1 (DE)
Title: Arrangement for detecting the slipping of the wheels of running axle-less rail power units
Inventor: HAHN KARL DIPL ING
IPC: B60T8/17
Filed: 1981-12-19
Abstract: The invention relates to an arrangement for detecting the slipping of the wheels of running axle-less rail power units, in which proportional voltages associated with the speeds of revolution of all the wheel axles are compared with a reference speed of revolution or voltage emitted by an integrator as a pseudo-running axle and the differences occurring in speed of revolution comparators are evaluated in order to reduce the drive forces or brake forces at the respective axles, control variables corresponding to the desired traction force values accelerating the power unit and those of a comparator being fed to the integrator in order to influence the integration speed, which comparator in each case forms the difference between the reference voltage and a selection of all proportional voltages corresponding to the speeds of revolution of the wheels. In order to avoid the errors with detected integration speeds and to be able to continuously match the integration speed to the actual acceleration, it is proposed according to the invention that the control variable desired traction force value (Zsoll) be fed to the integrator multiplied by a reduction factor </= 1 which is dependent on the continuous comparison of the acceleration value with the actual traction force value or corresponding proportional variables. At the same time, the control variable of the dsired traction force value (Zsoll) is modified by means of a multiplying digital-to-analog converter (30) to which a reduction factor which corresponds to the counter state of a counter (31) is fed, in which case the counting operation and counting direction of the counter (31) are dependent on the comparison of the actual acceleration value (bist) with the actual traction force value (Zist). <IMAGE>
Patent DE-3151324-A1 (DE)
Title: Passive logic circuit for implementing logic functions
Inventor: KAUFFELS FRANZ-JOACHIM DR RER
IPC: H03K19/173
Filed: 1981-12-24
Abstract: The functions are selected by special application of variables or constants to the circuit inputs. The invention (44) can be used for implementing various switching functions. The circuit has three inputs and one output and consists of two self-blocking p-channel MOSFETs and two n-channel MOSFETs, characterised in that the n-channel MOSFETs and the p-channel MOSFETs are series-connected in antiparallel pair by pair, the drain terminals of one n-channel MOSFET each and one p-channel MOSFET each forming one input of the logic circuit and the source terminals of these MOSFETs being in each case connected to the source terminals of the other MOSFET of the relevant channel type and the drain terminals of the latter transistors being connected to one another and forming the output of the circuit and the gate terminals of all MOSFETs being connected to one another and forming the third input of the circuit. The invention is most clearly characterised in the figure. A, B and St are the inputs, F is the output. <IMAGE>
Patent DE-3151840-A1 (DE)
Title: Process for producing shaped polyester articles which are resistant to hydrolysis
Inventor: KEIL GUENTER DR
IPC: D01F1/02
Filed: 1981-12-30
Abstract: Published without abstract.
Patent DE-3201674-A1 (DE)
Title: Material container
Inventor: HOELZEMANN RUEDIGER
IPC: B65D19/12
Filed: 1982-01-21
Abstract: Material containers, which are therefore intended only to serve for the weather-resistant and theft-proof accommodation of materials and tools, etc., must be capable of being produced very cheaply. However, the time which has to be added for the mounting and dismounting of these material containers is an even more important factor in their economical use. The invention provides a material container of this type, which, by virtue of its special construction, can be mounted and dismounted very simply and therefore quickly or only with low labour costs. This is achieved by means of a fixed bottom unit, a similar roof unit and rigid wall units to be inserted between these two units. <IMAGE>
Patent DE-3208653-A1 (DE)
Title: Method for producing printed circuits
Inventor: IOFFE VLADIMIR FEDOROVIC
IPC: H05K3/07
Filed: 1982-03-10
Abstract: The method for producing printed circuits comprises the electrochemical deposition of the current-carrying coating (2) on the dielectric substrate of the blank, with relative movement of the blank and the rotating cylindrical electrode (3) having sections which do not carry current and are designed as depressions (4) in the cylindrical surface whose shape corresponds to the shape of the conductor tracks (5) of the printed circuit to be produced. During the relative movement of the blank and of the rotating cylindrical electrode (3), the part of the cylindrical surface of the electrode (3) facing the blank is arranged at a height, with respect to the surface of the dielectric substrate (1) of the blank facing the electrode (3), which makes contact within the thickness of the current-carrying coating (2) of the blank. <IMAGE>
Patent DE-3210812-A1 (DE)
Title: Outriggers, buoyancy plates, skimming plates or the like with foot loops
Inventor: KEIDERLING GEORG
IPC: B63B1/22
Filed: 1982-03-24
Abstract: The buoyancy plates for floating bodies are formed with foot loops. These foot loops have the advantage that the surfer has good stability on especially narrow boards.
Patent DE-3224934-A1 (DE)
Title: Device for laying a composite pipe
Inventor: MALTZ GEORG DIPL ING
IPC: G02B6/50
Filed: 1982-07-03
Abstract: A device is specified by means of which composite pipes (2), which consist of at least two individual pipes, can be drawn into ducts in particularly simple manner. An apparatus (4) is used for the device, by means of which apparatus (4) the composite pipe (2) is drawn through and is deformed into a wave shape between three wheels (9). At the same time, the composite pipe (2) is heated in the region of the wheels (9) by at least one heat source (10). A composite pipe (2) which is aligned in a straight line emerges from the apparatus (4). <IMAGE>
Patent DE-3224999-A1 (DE)
Title: Optical isolator
Inventor: MANNSCHKE LOTHAR DIPL ING
IPC: G02B6/10
Filed: 1982-07-03
Abstract: It is possible to switch optical waveguides having properties which depend on polarisation into the transmission link. Such optical waveguides, so called ''slab-core fibres'', can be used in a particularly space-saving fashion instead of a separate polariser.