baber/WOPTO huggingface dataset:
Patent DE-3146692-A1 (DE)
Title: Stirrer mechanism, in particular liquid manure stirrer mechanism
Inventor: REITEMEYER FRIEDRICH
IPC: B01F7/00
Filed: 1981-11-25
Abstract: A stirrer mechanism, in particular a liquid manure stirrer mechanism, has a stirrer shaft which can be introduced into a liquid manure pit and whose one end is provided with radially projecting propeller-like stirring vanes. According to the invention, in order to improve a liquid manure stirring mechanism so that strong turbulent flows can be produced with as uniform a drive power as possible, each of the propeller-like stirring vanes has a guide fin aligned transversely to the longitudinal axis of the stirring vane at its free end. The novel guide fin produces a strong discharge flow of the liquid manure forced away from the propeller-like stirring vanes.
Patent DE-3202752-A1 (DE)
Title: Kitchen slicer
IPC: B26B11/00
Filed: 1982-01-28
Abstract: The invention relates to a kitchen slicer having at least one blade which engages in slots arranged in lateral guide parts of a board. The core of the invention lies in the fact that the blade is a knife blade (7) of a knife (8) with a fixed handle (9). <IMAGE>
Patent DE-3203166-A1 (DE)
Title: Stair-like supporting structure
IPC: E04F11/035
Filed: 1982-01-30
Abstract: The stair-like supporting structure consists of individual supporting elements lined up in a row next to one another in articulated manner and forming, for example, a multi-section middle string. Each supporting element carries a tread (9) and is enclosed according to the invention by a sleeve-like covering member (2). The sleeve-like covering members are connected to one another in articulated manner and give the impression of an articulated supporting structure made of the material of the covering member, for example wood. <IMAGE>
Patent DE-3204899-A1 (DE)
Inventor: ULMER WOLFGANG DIPL ING
IPC: H04B3/14
Filed: 1982-02-12
Abstract: 1. A delay equalizer for electrical communications apparatus, whose delay is dependent upon frequency and is adjustable, consisting of all-pass filters which can be respectively switched between two amplifiers (V1, V2, V3, V4) and consist of at least one bridged T-element having a centrally tapped transformer (L1, L2, L3) in the series arm, whose adjustable main inductance is complemented to form a parallel resonant circuit by an adjustable capacitance (C1, C2, C3) bridging said series arm, to which capacitance the series combination of a capacitance diode (D1, D2, D3) and a further capacitive element (CS1, CS2, CS3) is connected in parallel, characterised in that an n-stage switch (S) common to all all-pass filters is inserted in the supply line of the bias to the capacitance diodes (D1, D2, D3) and has one or more switching paths and n separately adjustable voltage dividers (R1, R12 to T16; R2, R22 to R26; R3, R32 to R36) for each all-pass filter, and that by changing over the switch (S) n different bias voltages for the capacitance diodes (D1, D2, D3) are adjustable in all all-pass filters.
Patent DE-3205318-A1 (DE)
Inventor: MONTERO ESTEBAN
IPC: A01N59/00
Filed: 1982-02-15
Abstract: 1. A liquid concentrate for use as a disinfectant based on a mixture of hydrogen peroxide, complexing agent and, optionally a surfactant in water, characterized in that it contains from 1 to 15% by weight hydrogen peroxide, from 1 to 30% by weight of one or more acidic phosphorus compounds from the group comprising phosphoric acid, sodium dihydrogen phosphate, potassium dihydrogen phosphate and ammonium dihydrogen phosphate, from 0.1 to 5% by weigh of one or more complexing agents from the group comprising alkane polyphosphonic acids, aminopolyphosphonic acids, hydroxyalkane polyphosphonic acids, phosphonocarboxylic acids, aminopolycarboxylic acids and alkali metal salts thereof, and optionally up to 20% by weight of a nonionic or amphoteric surfactant, from 1 to 15% by weight of one or more quaternary ammonium compounds having a disinfecting effect or from 1 to 15% by weight of 1,1'-hexamethylene-bis-[5-(4-chlorophenyl)-biguanide]- digluconate remainder : water or water and water-miscible solvent.
Patent DE-3207121-A1 (DE)
Title: Loading system
Inventor: LEPPAK WILHELM
IPC: F42D1/10
Filed: 1982-02-19
Abstract: The invention relates to a loading system for introducing an explosive charge into a borehole, which has a case receiving the explosive cartridges forming the loading column and a hose body receiving a water filling and closed at one end. In order to produce a loading system of this type in as simple a way as possible, it is proposed, according to the invention, that the case (1) receiving the explosion charge be shorter than the hose body (2) receiving the water, the case being connected firmly to the front portion of the hose body (2), and that the hose body (2) be equipped at its filling end (4) with a valve closure (10), into which the filling tube (3) of the combined loading and filling rod (5) is introduced, at the same time the combined loading and filling rod (5) resting on the loading column and being withdrawn from the borehole again after the introduction of the loading system and after the filling of the hose body with water, the hose body, under water overpressure, remaining fixedly in the borehole together with the explosive charge. <IMAGE>
Patent DE-3210587-A1 (DE)
Title: Anchoring of bar prestressing members having a double-layer plastics sheath
IPC: E04C5/12
Filed: 1982-03-23
Abstract: The invention relates to the anchorage of prestressing bars sheathed with a plastics slip-adhesive and protective layer. The anchorage is to be designed in such a way that the prestressing bar can be permanently protected against corrosion in the anchoring region and the anchorage can be installed in a simple manner perpendicular to the bar axis, as planned. For this, on the prestressing anchor consisting of a perforated plate with surmounted threaded nut, the protective layer is passed through the correspondingly enlarged opening in the anchor plate. In the fixed anchor, consisting of a plate with threaded hole, the protective layer is passed into a groove in the anchor plate extending along the edge of the threaded hole. In the installed state, the anchor plate is fixed between threaded nut and a plastics sleeve clamped onto the protective layer.
Patent DE-3213442-A1 (DE)
Title: Furniture having a plurality of cushions for use as a bed or seating furniture
Inventor: LIEBERKNECHT ARTHUR
IPC: A47C17/207
Filed: 1982-04-10
Abstract: The invention relates to furniture having a plurality of cushions of identical width, which can optionally be placed adjacently as a bed or placed together as seating furniture, and whose overall length is equal to the length of the bed. The lower cushion part is connected at its front, upper edge by a hinge to the seat cushion which rests congruently on it and on which a back cushion is arranged whose resting area differs from the upper area of the seat cushion by the area of the seat depth of the furniture. At the sides, the furniture has two side parts which project above the height of the seat cushion and on which there is arranged at the rear and at the top a back part which is pivotable about a pivot axis and can be fixed in the pivoted-up position.
Patent DE-3216743-A1 (DE)
Title: Arrangement for placing pneumatic stowing in underground operation
Inventor: KUEHME ERNST DIPL ING
IPC: E21F15/08
Filed: 1982-05-05
Abstract: The invention relates to an arrangement for placing pneumatic stowing in underground operation by means of a face line which consists of several pipes provided with couplings and has a front discharge and folding sectional runs, for which pipe supports are provided on which the pipe runs during folding perform partial rotations by means of a ratchet mechanism with which the rotary movements are produced preferably by converting the kinetic energy of the pipe run, each pipe run being guided with one of its pipes in a shell which is connected so as to be locked against rotation and to the arm of a crank. According to the invention, provision is made here for each sectional run to be supported on at least one of its fixed pipe supports in such a way as to be movable to a limited extent transversely to the supporting direction of the pipe support, and for the crankpin in turn to be arranged in a fixed position inside the clearance space of the transverse movement, and for the crankarm of the shell arranged next to the pipe support to have a guide for the crankpin.
Patent DE-3219970-A1 (DE)
Title: Double-labelled bottle
IPC: G09F3/02
Filed: 1982-05-27
Abstract: A transparent bottle for potable liquids is described, having at least two body labels lying opposite each other. At least one of these labels is also printed on the side facing the bottle. In order to encourage consumption, it is proposed that the label lying opposite the label which is printed on both sides has at least one aperture for looking through.
Patent DE-3228321-A1 (DE)
Title: Improved riveting machine
IPC: B21J15/14
Filed: 1982-07-29
Abstract: A description is given of a device for connecting a brake lining carrier (23) to a brake lining by means of rivets (19), having a riveting tool (6) which is attached to the snap set (5), it being possible to move both of them perpendicularly to the brake lining carrier (23), and having a hold-down (10) which can be displaced parallel to the snap set (5) and which is connected to the snap set (5) during the working movement of the latter via a catch (8), allowing a relative movement between the snap set (5) and the hold-down (10) and via a spring element 18. A sleeve (14) attached to the hold-down (10), is parallel to the riveting tool (6). In order to improve such a device in such a way that it is possible to produce a satisfactory join between the brake lining and the brake lining carrier (23) as hitherto and that the pressing together of the brake lining carrier and the brake lining against the rivet (19) supported on the anvil can still be guaranteed, but that a simplified construction of the overall device is nevertheless possible, the invention provides that the catch (8) be mounted on the sleeve (14). It is advantageous if, preferably, the catch (8) is pushed through the sleeve (14) and through the snap set (5) and held non-positively in the latter. <IMAGE>
Patent DE-3234469-A1 (DE)
Title: Damping device
Inventor: MAY MICHAEL G DIPL-ING ETH
IPC: B60G13/02
Filed: 1982-09-17
Abstract: A damping device for damping the movements of masses which are supported such that they can vibrate, preferably for motor vehicles and engines. Said device has at least one closed cavity, which contains the damping medium and whose shape can change. A viscous-elastic medium is used as the damping medium. Despite a soft basic suspension, impact loads are effectively absorbed without "overshooting".
Patent DE-3235314-A1 (DE)
Title: Process for the metered delivery of fresh milk in a self-service operation and also a delivery station operating according to the process
Inventor: ZIMMER ALBERT
IPC: G01F11/28
Filed: 1982-09-24
Abstract: For the metered delivery of fresh milk in a self-service manner from a storage container into a consumer bottle with intermediate connection of a measuring vessel provided with closable inlets and outlets, the whole arrangement is held at overpressure using sterile-filtered compressed air, by means of which the milk is forced from the storage container into the measuring vessel and from the measuring vessel into the consumer bottle, the closing members on the measuring vessel receiving their switching pulses from an electronic control apparatus.
Patent DE-3236762-A1 (DE)
Title: Marmalade-like sweet bread spread made of fruits and fruit juice concentrates
Inventor: WEIHOFEN JUERGEN
IPC: A23L21/12
Filed: 1982-10-05
Abstract: To avoid nutritionally confirmed disadvantages of the consumption of conventional marmalades, jams and jellies made with refined white sugar, a sweet bread spread is produced from fruits, without the use of white sugar, other sugars, sugar replacers and sweeteners, using fruit juice concentrates such as concentrated apple juice, concentrated pear juice, grape juice concentrate, and rectified grape juice concentrate, which contain low levels of flavour substances and fruit acids. The bread spread has a marmalade-, jam- or jelly-like consistency, a non-caramelised sweet taste, typical of fruit, contains valuable constituents of the fruits and can be produced with known equipment and production processes without additional expenditure of time, energy and money.
Patent DE-3238407-A1 (DE)
Title: Rotating screen stencil or the like
Inventor: MITTER MATHIAS
IPC: B41C1/14
Filed: 1982-10-16
Abstract: In a rotating screen stencil, there is at least one sealing strip which surrounds the screen stencil in the region of its outer cylindrical surface and which consists of a thin-walled material, for example of a plastic foil. This sealing strip prevents the ink or another coating medium from flowing out onto the article, at least in the region of the applicator device of the screen stencil. A number of sealing strips which are arranged releasable and shiftably over the length of the stencil can be provided. The sealing strips can be put under tension in order to guarantee a perfect sealing. <IMAGE>
Patent DE-3242834-A1 (DE)
Title: Bimetal-controlled shut-off flap for an outgoing-gas pipe of a fireplace, in particular a gas-fired fireplace
Inventor: KUTZNER LUITPOLD DIPL ING
IPC: F23N3/04
Filed: 1982-11-19
Abstract: A bimetal-controlled shut-off flap for an outgoing-gas pipe of a fireplace is proposed, which opens completely within a relatively narrow temperature rise range above a relatively high initial opening temperature and is capable of a considerable temperature overload above that temperature at which essentially complete opening of the shut-off flap has taken place.
Patent DE-3243361-A1 (DE)
Title: Filler for plastics, bitumen or the like
Inventor: PLATE RUDOLF
IPC: C08K3/00
Filed: 1982-11-24
Abstract: The use of sewage sludge is proposed as filler for plastics, bitumen or the like. Bitumen can contain up to 85% plastic and up to 75% sewage sludge. For the production of covering webs for the damping of solid-borne noise, materials consisting of bitumen/sewage-sludge mixtures or bitumen/sewage-sludge/ground limestone mixtures are particularly suitable.
Patent DE-3244167-A1 (DE)
Title: Anchor rod for fixing in components
Inventor: HERB ARMIN
IPC: E04B1/41
Filed: 1982-11-29
Abstract: The anchor rod (1) is rotated via a threaded nut (5) in order to anchor it. To this end, the end (9) of the anchor rod (1) rests on a stop (8) which acts as an instantaneous lock and is seated in a recess (7) of the threaded nut (5), which recess (7) is connected to the thread (6) against the screwing-on direction. <IMAGE>
Patent DE-3246383-A1 (DE)
Title: Dyeing auxiliaries
Inventor: BAUMANN HANS-PETER DR
IPC: D06P1/651
Filed: 1982-12-15
Abstract: The invention relates to the use of benzoic acid esterified with di- or polyhydric alcohols and optionally substituted in the benzene ring as an auxiliary in the dyeing of hydrophobic fibre materials with disperse dyes.
Patent DE-3302003-A1 (DE)
Title: Lighting fitting, in particular wall or ceiling lighting fitting
Inventor: PANZER HEINZ
IPC: F21V17/14
Filed: 1983-01-21
Abstract: A lighting fitting which consists of a lower assembly part (1) and a light-transmitting shell (2) which can be mounted thereon, the shell (2) being provided on its side (3) facing the lower assembly part (1) with a neck section (4) which ends in a moulding (6), and the lower assembly part (1) having an annular collar (7), which is directed against the shell (2), overreaches the moulding (6) and is provided on its inside with a plurality of retaining projections (8) which protrude radially inwards and undercut the moulding (6), is, for the purpose of configuring the shell so that it can be mounted in a non-damaging, simple way on the lower part no matter how the lower assembly part is preassembled and can be adjusted after mounting into any spatial position, characterised in that the retaining projections are constructed as two diametrically opposed rigid retaining pins, and in that the moulding is provided with two diametrically opposed mounting cutouts (9) corresponding to the arrangement of the retaining pins (8) and has on one side of the mounting cutouts and extending over a first angular range (10) a rising incline plane (11) for in each case one of the pins (8). The rising incline plane is directed against the shell (2) and thickens the moulding in the axial direction. The rising incline plane adjoins a second angular range (13) of constant axial moulding thickness. <IMAGE>
Patent DE-3304661-A1 (DE)
Title: ERW Energy recovery wall
Inventor: ERDMANN HORST DIPL ING
IPC: E06B9/11
Filed: 1983-02-11
Abstract: The energy recovery wall is an outer wall construction, solid, multi-layer, and uses incident solar energy in such a manner that the annual energy balance is positive, even in the month of December with absolute southerly alignment. The annual surplus of passively collected solar energy probably amounts to more than 100 kWh per square metre. The windows of this wall are protected by inner blinds which have no connection to the outside air. They are raised and lowered automatically by dimmer switches.
Patent DE-3305683-A1 (DE)
Title: Moisture sensor
Inventor: MURATA MICHIHIRO
IPC: G01N27/12
Filed: 1983-02-18
Abstract: A moisture sensor has mutually opposite electrodes (2, 3) on an insulating substrate (1) and a moisture-sensitive layer (4) on the surface of the insulating substrate (1) and situated at least between the mutually opposite electrodes (2, 3). The layer has been formed by applying a mixture to the surface of the insulating substrate (1) a mixture containing a conducting or semiconducting powder, a powdered solid electrolyte and an organic polymer crosslinked with a zirconium compound in the form of a layer and heating it. <IMAGE>
Patent DE-3306609-A1 (DE)
Title: Slab element for floor and wall surfaces
Inventor: BAUER ANTON
IPC: E04F13/14
Filed: 1983-02-25
Abstract: Slab elements for producing floor surfaces are laid out, flush next to one another, on a suitably prepared floor surface. Owing to existing or subsequently produced floor unevennesses, the slab elements may move so that the smooth surface is interrupted. The object of the invention is therefore to simplify the laying of the slab elements and to extend the range of applications of these slab elements. This object is achieved in that the slab elements possess, on at least two opposite side faces, bores and/or projections for joining adjacent slab elements to form even surfaces. A comprehensive illustration of the invention is shown in Fig. 1. <IMAGE>
Patent DE-3307214-A1 (DE)
Title: Method for connecting two mutually crossing bars, and a device for carrying out the method
Inventor: RUNKEL ADOLF
IPC: E04G21/12
Filed: 1983-02-25
Abstract: In order to connect two steel bars which are part of steel reinforcement for a concrete wall or ceiling, a method is proposed which consists essentially of a single loop being formed, starting from a pre-formed steel wire piece. The device for carrying out the method describes pliers by means of which the loop is formed. <IMAGE>
Patent DE-3308062-A1 (DE)
Title: Banderoling machine
IPC: B65B51/30
Filed: 1983-03-08
Abstract: In a banderoling machine, a closing beam (22) and a sealing beam (34) are moved in two steps, first up to an intermediate position immediately in front of the clamping position, and then up to a stop (66; 78), where they come to rest. When the stops (66; 78) have become inoperative, both beams (22, 34) are moved into their operating positions in quick succession. High working speeds without rebound movements and vibration are achieved as a result of the two-step working movements of both beams.   <IMAGE>
Patent DE-3312462-A1 (DE)
Title: Light signal for toy railways
Inventor: HERZER KUNO
IPC: A63H19/34
Filed: 1983-04-07
Abstract: In the light signal, one printed circuit board (or a plurality of printed circuit boards arranged parallel next to one another) extends in the direction of travel from the base of the signal up to the carrier for the signal indication, with the particular advantage that the pole can be constructed to be delicate and thin. <IMAGE>
Patent DE-3319826-A1 (DE)
Title: Bow end of spectacle bows
Inventor: BONONI WALTER H
IPC: G02C5/16
Filed: 1983-06-01
Abstract: The narrow side of the bow end rests against the auricularis posterior muscle attachment and exerts a high and frequently unpleasant pressure thereon even in the case of careful adaptation. It is therefore proposed to fit the narrow side 17 of the bow end facing the auricularis posterior muscle attachment with a groove, in which the web of a section made from extremely soft plastic is held. The widened head of the section bears against the narrow side. The section has a hardness of Shore D = 10 30. Application: in spectacle bows made from plastic or metal-reinforced plastic. <IMAGE>
Patent DE-3320742-A1 (DE)
Title: Multi-level conveyor for a foundry installation
Inventor: FALLER MARTIN DIPL ING
IPC: B22D29/00
Filed: 1983-06-09
Abstract: In a foundry installation, the castings are removed from the casting moulds, which are guided on a circular path, by means of a gripper, and transferred to a transport bucket, the full transport bucket being moved by means of a transfer unit to the loading station of a multi-layer conveyor, and empty transport buckets being returned to the circular path from the multi-layer conveyor. The multi-layer conveyor has a vertical hoist for a cage with a plurality of platforms lying one above the another, each to receive one transport bucket, and a holding device which travels with the hoist, is assigned to the top platform and at the loading station lifts the transport bucket located on this platform to a waiting position, so that the transfer unit can deliver a full transport bucket to the top platform. The vertical hoist carries the next-lowest platform to the loading station, the transfer unit removes the empty transport bucket located there, takes it to the circular path for filling and moves the full transport bucket back to the empty platform. This cycle is repeated until finally the lowest platform is occupied by a full transport bucket, whereupon the cage finally moves backwards until the empty transport bucket located in the waiting position can be delivered to the transfer unit by the holding device and the cage can then be moved to the unloading station.
Patent DE-3327017-A1 (DE)
Title: Turning tool
Inventor: KIRCHNER MANFRED DIPL ING
IPC: B23B29/24
Filed: 1983-07-27
Abstract: In a turning tool (1) with two or more cutting tips (3) which can be adjusted towards the workpiece to be machined, are held on a tip holder (2) which can be clamped in place and are radially adjustable by means of a setting ring (5), the cutting tips (3) are firmly inserted into the tip holder (2), preferably screwed onto its front end face, and the tip holder (2) is designed so as to be elastically deformable in the area of the cutting tips (3) and can be radially deformed by means of the setting ring. This design enables the cutting tips (3) to be adjusted uniformly and simultaneously towards the workpiece to be machined without the cutting angles being changed as a result. Furthermore, the infeed can be carried out in the clamped state of the turning tool (1). <IMAGE>