baber/WOPTO huggingface dataset:
Patent DE-3042614-A1 (DE)
Title: Prodn. of storage-stable toppings - using protein-rich phase sepd. from milk with a hydrocolloid
Inventor: CLEMENS LIESELOTTE
IPC: A23P30/40
Filed: 1980-11-12
Abstract: Prodn. of storage-stable, neutral-tasting, whippable toppings is carried out by (a) adding a hydrocolloid to milk (esp. skim milk) to separate it into a high-protein phase and a low-protein phase, and (b) drying the high-protein phase after adding substances necessary to form a topping. Step (a) can be effected by adding methyl cellulose, guar flour, locust bean flour, pectin and/or carboxymethyl cellulose (CMC) pref. in an amt. such that the high-protein phase has a protein/ lactose ratio of at least 1.6. The high-protein phase is pref. pasteurised and/or homogenised before drying. The substances added in step (b) can be fats, carbohydrates, emulsifiers, and/or salts. The prod. is pref. spray dried. The prods. can be stored for long periods without crystn. of lactose and without deterioration of organoleptic or whipping properties.
Patent DE-3043747-A1 (DE)
Title: Ignition plug holder assembly - has insert with radially expanding elastic fingers and two positioning projections engaging with box spanner penetrations
Inventor: NEUBOLD ERNST
IPC: B25G1/08
Filed: 1980-11-20
Abstract: The ignition plug holder consists of an insert (2) which is slid from above into the tubular end of a box spanner (4). The insert is of a heat resisting elastic material with its lower end adjacent to the hexagonal end (3) of the box spanner (4). The lower end of the insert is radially split to form four fingers with the possibility of radially expanding outwards when pushed on the insulating part of an ignition plug while the hexagonal part (3) of the box spanner (4) grips the corresponding hexagonal metal part of the plug. Two of the four expanding fingers have projections (10,11) which fit into holes (21,22) in the wall (14) of the box spanner hereby keeping the insert (2) securely in place.
Patent DE-3050375-A1 (DE)
Title: Electroplating moulded or cast substrates - using metal powder addn. to substrate material
Inventor: GRUBER BRUNO
IPC: H05K1/03
Filed: 1980-10-29
Abstract: A metal electroplating process comprises forming a substrate of a mouldable or castable mass, which is mixed with a metal powder, and electroplating the substrate after it has been hardened. The substrate is made of gypsum, synthetic gypsum, cold hardening ceramic powder, clay or the like and is mixed with a base metal (e.g. Fe,Sn or Zn) powder in a max. wt. ratio of 1:1. Graphite powder may be mixed with the metal powder.
Patent DE-3100212-A1 (DE)
Title: Receptacle for storing objects
Inventor: REISS GEB SCHNUR
IPC: E05G1/00
Filed: 1981-01-07
Abstract: The invention relates to a receptacle for storing objects, which has a container provided with a closable lid, a picture frame being mounted releasably on the lid, which frame is provided with a picture or the like, the lid of the container extending beyond the end faces of the wall of the container and being overlapped by the picture frame. The object consists in providing a receptacle which is almost completely concealed by a picture frame and has simple handling for opening and closing. According to the invention, this is achieved in that the lid (2) of the container (1) has cutouts (5) in its edges on two mutually opposite sides (4), which cutouts are assigned appropriately designed projections (6) or the like on the insides of the beams (7) of the picture frame (3), the height of the beams (7, 8) of the picture frame (3) being dimensioned such that they almost completely cover the outsides of the walls (8) of the container (1). The cutouts (5) or the like and the projections (6) or the like are mounted in such a way that they are flush with one another when the inside of a beam (8) bears against the assigned end face of the lid (2). The cutouts (5) and the projections (6) are located on the vertical sides (4) of the lid (2) and of the beams (7). <IMAGE>
Patent DE-3104843-A1 (DE)
Inventor: KRETZSCHMAR GERHARD ING GRAD
IPC: H04N17/06
Filed: 1981-02-11
Abstract: A video recorder system including a video recorder having an output and a plurality of operating elements which can be operated by an operator according to a desired mode of operation as outlined in operating instructions for recording a video signal and playing back the video signals via the output. The video recorder also includes means coupled to the output for storing video and audio representations of the operating instructions and for selectively applying the representations to the output. The system additionally includes a television playback device connected to the output of the recorder for receiving and utilizing the representations, in addition to the video signals, for establishing a dialog between the operator and the video recorder for the purpose of operating, programming and monitoring said recorder.
Patent DE-3106276-A1 (DE)
Title: Insulating curtain comprising motionless air in an interspace
Inventor: HAAG ERNST WILLI DR
IPC: E06B9/11
Filed: 1981-02-20
Abstract: An insulating curtain is formed from air located between two sheets. These sheets are arranged in the form of a blind which can be rolled up, e.g. in front of a window. In order to obtain a small compact arrangement, the sheets are wound up separately. This technique permits attachment at locations such as, for example, beneath a window reveal without any great difficulty. The lateral surround is formed by guide strips.
Patent DE-3106432-A1 (DE)
Title: Device for controlling a train stop in railway systems
Inventor: LANGE HANS-ARNIM DIPL ING
IPC: G01P3/66
Filed: 1981-02-20
Abstract: In order to control a train stop in railway systems, a line-side speed monitoring device is provided which contains two evaluation circuits (AG1 and AG2). Said circuits are actuated by two pulse generators (2,3), arranged one behind the other on the track (1), when vehicles pass. In order to deactivate the train stop (5) when a predetermined speed limit is being observed, the control characteristics emitted by the two evaluation circuits (AG1 and AG2) are buffered in two bistable flip-flops (BK1 and BK2). At the same time, two delay elements (VD1 and VD2) are started which, after the delay time has expired, reset the assigned flip-flop (BK1 or BK2) into its normal position. One of the two delay elements (VD2) is designed as a retriggerable switching element and triggered by the signals issued by the pulse generator (3) located at the second point in the driving direction. After its delay time has expired, this delay element (VD2) additionally resets the two evaluation circuits (AG1 and AG2) into the normal position. A relay (RS1, RS2) is connected to each of the two flip-flops (BK1, BK2), one working contact (RS10, RS20) of said relays in a series connection in each case deactivating the train stop (5). The special feature of this device resides in the automatic cancellation of the train stop without the use of additional track circuits or other track switching means. <IMAGE>
Patent DE-3112315-A1 (DE)
Title: Cane for the disabled
Inventor: AHLSWEDE HEINZ
IPC: A45B9/04
Filed: 1981-03-28
Abstract: A cane for the disabled which is provided with a non-slip endpiece (4) is to be designed in such a way that it is free-standing when set aside. This is achieved, according to the invention, in that the endpiece (4) is designed as a standing base or ground-support plate whose diameter is at least four times that of the diameter of the cane (1). The standing base or ground support plate may have in its centre an upwardly directed socket (3) in which the cane (1) can be fastend by a clamping fit or by a clamping device surrounding the socket, the socket expediently being fastened on the ground support plate via a zone (5) which can be flexibly deflected in all directions. <IMAGE>
Patent DE-3117954-A1 (DE)
Title: Method of constructing a retaining-wall arrangement
Inventor: ITO HIROSHI
IPC: E02D17/04
Filed: 1981-05-06
Abstract: An improved method of constructing a retaining-wall arrangement for a trench during the excavating operation is specified in which the following steps are carried out: at least two sets of piles are driven essentially vertically into the earth, the two sets being arranged at a distance from one another in the longitudinal direction of the trench and each set having a pair of piles arranged at a distance from one another and connected to one another with struts; a wall is pushed in between each pair of piles, which are located opposite one another in the longitudinal direction of the trench; the earth between the walls located opposite one another is excavated and the walls are pressed down. The struts are used in the form of a strut frame which is displaceably inserted between two piles of each set located opposite one another, first the one pile of each set and then the other pile being driven into the earth, the distance between the piles being maintained unchanged. <IMAGE>
Patent DE-3119833-A1 (DE)
Title: Method for the production of a transmission for a kitchen appliance
Inventor: GOLOB JUERGEN
IPC: F16H57/02
Filed: 1981-05-19
Abstract: In the method according to the invention for the production of a transmission for a kitchen appliance, bearing bushes, spacers and the like are moulded onto sheet-metal blanks in one operation in a mould, axles having been inserted into the mould beforehand and, as a result, being united into a single unit with the bearing bushes. It is thereby possible to dispense with the expensive drilling and reaming of bearings and the subsequent press-fitting of the axles. A transmission constructed by the method according to the invention is distinguished by the fact that the axles (7, 8, 9) are supported in bearing bushes (10, 11, 12) which, for their part, are moulded onto sheet-metal blanks (1, 2, 3), as are the spacers (13, 14) and the other components. <IMAGE>
Patent DE-3121886-A1 (DE)
Title: System for providing an air cushion vehicle with lift and propulsion
Inventor: IVANOV SERGEJ K
IPC: B60V1/14
Filed: 1981-06-02
Abstract: System for providing lift and propulsion, having an axial blower which is arranged on the input side in an annular fitting (1) and has an impeller wheel (2). On the output side, a diffusor (5) and box (6) are connected pneumatically to the axial blower. On the inside, a separating course (8) divides the annular fitting (1) into an outer annular channel (9) which is connected via boxes (6) to cushion A and an inner annular channel (10) with thrust nozzle (11) which has on the outside a reversing and aileron system with adjustable ailerons (13) and reversing blades (12). Blades (17), one of two rows of blades (17 and 18) of the blower impeller wheel (2), have in the circumferential part a profile which is bent in a wing-like fashion in front of the inlet into the outer annular channel (9) and a plane profile in front of the inlet into the inner annular channel (10), and are attached to the hub (14) of the impeller wheel (2). Blades (18) in the second row are arranged on a hub (14) so as to be rotatable about a radial axis (23) in front of the inlet to the inner annular channel (10) and compensation blades (25) are attached behind rotating blades (17, 18) in at least one of the annular channels (9, 10). <IMAGE>
Patent DE-3124305-A1 (DE)
Title: Device for examining the ocular fundus
Inventor: MAYER URSULA PROF DR
IPC: A61B3/12
Filed: 1981-06-20
Abstract: The device for examining the ocular fundus (4) consists essentially of an image intensifier tube (9 to 13) which is surrounded by the housing (18) and in whose image plane the field stop (14) is arranged; the latter allows only the light reflected from the ocular fundus (4) through the pupil (2) to reach the tube, as a result of which the ocular fundus to be examined is imaged on the viewing screen (10). By using the image intensifier tube, an ophthalmic examination requires only light of low intensity, which does not cause any undesired contraction of the pupils. <IMAGE>
Patent DE-3125178-A1 (DE)
Inventor: AUGART HELMUT
IPC: A01N25/00
Filed: 1981-06-26
Abstract: 1. Process for the time controlled release of active substances from sustained-release active substance preparations, in particular drug preparations, by addition of hydrophilic polymers characterized in that the release rate which is rising as a result of increasing viscosity steps of the hydrophilic polymers added is empirically determined and the desired release characteristic is adjusted using the values determined.
Patent DE-3125924-A1 (DE)
Title: Method of correcting the colour of ceramic dentures and liquid for suspending colour powder to give a paint
Inventor: ROTTSCHY JOACHIM
IPC: A61C13/08
Filed: 1981-07-01
Abstract: In a method of correcting the colour of ceramic dentures the previously conventional roughening of the denture is omitted and the paint comprising the usual colour powder and a quick-drying varnish as carrier liquid is directly applied to the glazing of the fired denture and after-fired. An especially suitable starting material for the varnish is clear nail varnish with nail varnish thinner which are stirred in a mixing ratio of two to one. The colour test is possible immediately after correction of the colour, so that optimum matching with existing teeth is guaranteed.
Patent DE-3134873-A1 (DE)
Title: Device for determining a random selection of numbers from a group of numbers
Inventor: BOUSAHBA BOUMEDIENE
IPC: A63F9/04
Filed: 1981-09-03
Abstract: This selection, generally called tip, occurs in a numerical bet with an electronic random-number generator. At the front (3) of a flat pocket calculator housing (1) accommodating the random-number generator (17), a display panel (5) is arranged which exhibits one field (7) for each selected number (tip) determined by random selection from the group of numbers, and next to the display panel (5), operating keys (9 to 15) for putting the device into operation and for the mixing and display process are provided. The display panel can consist of a strip for the individual numbers of the tip or a panel in which each number of the group of numbers is allocated its own associated field. <IMAGE>
Patent DE-3135348-A1 (DE)
Title: Circuit arrangement for a telecommunication switching system, in particular a telephone PBX having a central controller
Inventor: SPRINGER NORBERT
IPC: H04Q3/545
Filed: 1981-09-07
Abstract: The invention relates to a circuit arrangement for a telecommunication switching system, in particular a telephone PBX having a central controller, the object of the invention being to prevent overloading of the central controller. This is achieved by arranging that the peripheral devices register that a message to the controller has been started and simultaneously a timer is engaged which determines the maximum time required by the central controller to process this message. When a further criterion arrives before the central controller has responded or after the timer has timed out, the peripheral device is brought into a defined state.
Patent DE-3146687-A1 (DE)
Title: Two-part connection means
Inventor: SCHLIEPHACKE HEINRICH DIPL ING
IPC: F16B35/04
Filed: 1981-11-25
Abstract: The invention relates to a bolt with a security part such as a nut, wedge or the like. If a normal bolt with a nut were used for fastening a form skin to a large-surface shuttering element, there would be disadvantages in assembly, in addition to the impressions of the projecting heads in the concrete, as such known connections must be operated from both sides. These disadvantages are prevented if the nut of the bolt is designed in a cylindrical manner with projecting flat head. Such a head nut can be driven into a prebored hole of the form skin and, by means of the projecting plate-shaped head, obtains a firm seat. Ribs in the cylinder wall of the nut prevent rotation upon actuation. Such a connection makes assembly of large-surface form elements easier and avoids destruction of the form skin by frequent nailing.
Patent DE-3147047-A1 (DE)
Title: Apparatus for producing and/or regrinding profiled cutters
Inventor: ULMER ALBERT ING GRAD
IPC: B24B3/08
Filed: 1981-11-27
Abstract: An apparatus for producing and/or regrinding profiled cutters is provided with a machine column, a grinding attachment arranged on the machine column and having a grinding wheel and a copying member, and a tool carrier which is displaceable on a horizontal platform of the machine column and has a clamping device for the cutter and a template interacting with the copying member. The tool carrier is provided with a liquid feed device and is displaceable on a water cushion on the platform.
Patent DE-3149765-A1 (DE)
Title: Re-pressurisable tennis ball
Inventor: HOFFMANN ALLAN CURTISS
IPC: A63B39/04
Filed: 1981-12-16
Abstract: A tennis ball comprises a spherical hollow rubber shell covered by a pair of air-permeable figure-of-eight covers, plus an elastomer non-return valve in the shell made of two compressed surfaces as a result of inside ball pressure. One cover closes off the outer opening of the valve (42), with a filter interposed between cover and valve. The two compressibly conjoined valve surfaces (48, 52) are both coated and the ring (54) in the valve opening (40) is so radially thick in the axial part of the outside edges of the valve opening (40) as to remain axially constant in conjunction with the bearing provided by the material forming the valve opening. A sealing nipple in the ring (54) extends radially inwards and axially in fluid flow from the ring so as to seal home at the far end. The nipple is shaped to produce a wedge effect and progressive sealing under increasing fluid pressure, the fluid thus pressing the nipple into the ring.
Patent DE-3204421-A1 (DE)
Title: Supplementary windscreen wiping system
Inventor: KLEVER HANS
IPC: B60S1/04
Filed: 1982-02-09
Abstract: The invention relates to a supplementary windscreen wiping system for motor vehicles in which two wiper motors can be fixed with wiper frames and blades by means of locking screws so as to be displaceable on an extractable holding rod. In the event of the existing windscreen wiping system failing, the supplementary system can be mounted on the existing bolts after the wiper arms of the failed system are removed. Undesired interruptions in journeys as a result of failure of the windscreen wiping system in the event of rain and snow are thus avoided. <IMAGE>
Patent DE-3204506-A1 (DE)
Title: Bracket for pipelines
Inventor: SCHULTE HELMUT
IPC: F16L3/22
Filed: 1982-02-10
Abstract: In order to be able to use structural elements which are as simple as possible in a bracket for pipelines, it is proposed that the bracket consist of a screwed rod (1) and a Z-shaped flat bar (2), the screwed rod (1) being capable of attachment on the building side by means of its end part which has a coarse thread (1<a>), and having threaded collars (3) which are screwed on in the exposed region provided with a fine thread (1<b>) and are provided with threaded holes, which run at an angle with respect to the screwed rod longitudinal extent, into which pipe clamps (4) can be screwed with corresponding threaded bolts (5), directly or with the intermediate arrangement of multiple branches, the Z-shaped flat bar (2) being capable of attachment on the building side by means of its one bent, perforated end part (2<b>) and having the capability for the screwed rod (1) to pass through it, at a considerable distance from the attachment point of said screwed rod, by means of the other bent, perforated end part (2<a>) of said flat bar. <IMAGE>
Patent DE-3205205-A1 (DE)
Title: Fitting outlet
Inventor: LORCH WERNER
IPC: E03C1/08
Filed: 1982-02-13
Abstract: This fitting outlet has a connection piece (1) and an outlet endpiece (3, 17). The outlet endpiece (3, 17) is surrounded by a gripping piece (7, 8, 9), the rotation of which alters the flow direction of the outlet endpiece (3, 17). The outlet endpiece (3, 17) is pivotably mounted in the gripping part (7, 8, 9) and, when the gripping piece is turned, is pivotable relative to the latter. <IMAGE>
Patent DE-3205636-A1 (DE)
Title: Process for treating waste waters from flue gas desulphurisation
Inventor: HUELLER ROLF DIPL CHEM DR
IPC: B01D53/50
Filed: 1982-02-17
Abstract: A process is described for treating waste waters from flue gas desulphurisation using aqueous suspensions of very finely ground alkaline calcium compounds, the waste waters being neutralised and thickened with addition of iron(III) chloride and a flocculation aid and being separated from the sludge, after which the thickened sludge is returned to the aqueous phase of the oxidation stage of the flue gas desulphurisation.
Patent DE-3207683-A1 (DE)
Title: Filter
Inventor: SCHNEIDER WERNER DIPL PHYS DR
IPC: A24D3/04
Filed: 1982-03-03
Abstract: A filter for a smokable article has an inner tube of an air-impermeable material, an outer tube, concentric with the inner tube, of an air-impermeable material and a ventilation zone in the outer tube; the filter material can be located in the inner tube and/or outer tube; on the tobacco side end face of the inner tube, a smoke-impermeable barrier layer with a small opening, which cannot be blocked by smoke, is provided, whereby the drawn-in volume of the tobacco smoke is divided over the inner tube and outer tube; this division depends on the flow volume, i.e. it changes with the variation of the flow volume.
Patent DE-3210620-A1 (DE)
Title: Control device for the supply of fuel to a fuel/air mixture preparation system for a steam generator and a system for controlling its mixture consumption
Inventor: TVERSKOI JURIY SEMENOVIC
IPC: F22B35/00
Filed: 1982-03-23
Abstract: The control device for the supply of fuel to a fuel/air mixture preparation system for a steam generator contains a consumption controller (1) for the untreated fuel fed to the system. Transmitters (4) for the fuel supply to the mixture preparation system and, via a differentiating unit (5), a transmitter (6) for the hot air supplied are connected to the inputs of the consumption controller (1). The output of the consumption controller (1) is connected to a drive (8) for the supply of untreated fuel. The device furthermore comprises a boiler loading transmitter (9) and a correction device (12), connected to the output of the latter, for the fuel concentration in the mixture. The output of the correction device (12) is connected to the input (13) of the consumption controller (1) for untreated fuel. The system for mixture control has at least two control devices (27) for the supply of fuel to the fuel/air mixture preparation system, a differentiating unit (20) and an additional summer (28). The outputs of the boiler loading transmitter (9) are connected to the inputs (29) of the said summer (28), while the output of this summer (28) is connected to the input (30) of a controller (22) for the total consumption of hot air. <IMAGE>