baber/WOPTO huggingface dataset:
Patent DE-3009781-A1 (DE)
Title: Steel door frame for assembly on site - has separately made lintel and jamb posts joined by tongue and slot
Inventor: ALTSTETTER MANFRED ING GRAD
IPC: E06B3/988
Filed: 1980-03-14
Abstract: Steel door frames consisting of a lintel and two jamb posts are usually assembled by welding and then transported to the building site. In order to ensure that the frame retains its correct shape it is necessary to provide special equipment to protect it during transport and storage. These difficulties are overcome by making the lintel (1) and jamb posts (2) separately. Both members have similar cross-sections which are generally U-shaped. The lintel has a tongue (13) which projects downwards at each end and fits into a slot (21) in each of the jamb posts. Since the door frame is assembled immediately before installation on the building site, the lintel and jamb posts can be transported and stored separately so that much less space is needed.
Patent DE-3010603-A1 (DE)
Title: Height-adjusting for slicing machine - by tiers of grooves in side plates for roller support frame
Inventor: SCHINDLER MANFRED DIPL ING
IPC: B26D7/06
Filed: 1980-03-20
Abstract: A rotary slicing machine for sausage and hard cheese has a support with carrier pins at both ends. The side carrier plates have several parallel grooves so that the support for the material to be sliced can be adjusted in height. Lead-in sections of the grooves at right angles to the carrier plate top facilitates the height adjustment. This enables even unskilled personnel to adjust the height of cut to different cross-sectional dimensions of the sausage or cheese, without needing any adjusting operations.
Patent DE-3014254-A1 (DE)
Title: Shoe heel with movable replaceable spikes - has metal insert for altering position of spikes for use on icy ground
Inventor: SCHAEFFLER FRANZ
IPC: A43C15/14
Filed: 1980-04-14
Abstract: The heel of the shoe is provided with replaceable movable spikes wherein a sheet metal contact layer presses on pressure studs to bring the spikes into operation. A slit is provided in the pressure studs for the leaf spring which is let into the heel to ensure that the spikes return to their starting position after each action. This prevents paper, leaves etc. from sticking to the spikes during walking. A sheet metal insert member is the activator so that when this member is removed the pressure studs press on the head of the spikes to force them into the ice but when this member is pushed in it locks the studs since these then only press on the sheet metal insert. The shoes can now be worn outside and indoors merely by altering the insert.
Patent DE-3021081-A1 (DE)
Title: Level control for automatic dishwashers - uses measuring vessel as swivelling cup operated by uplift of rising water level
Inventor: OTT ELMAR
IPC: A47L15/42
Filed: 1980-06-04
Abstract: The level control has a measuring vessel of small volume mounted in the machine tank or in a connected housing with the same water level, with an overflow edge determining the rated level. The measuring vessel comprises also a sensor detecting its own level. The measuring vessel is in the form of a pivotally mounted cup (2), which can be pivoted from a discharge position into a filling position by a floating body (5) during the rising level in the tank. Pref. the cup is fitted to a discharge trough of the tank, forming a housing into which opens the water mains branch (18). The sensor may be in the form of a floating lever (9), actuating an electric switchgear (11,12,13), the lever protruding into the cup with its floating body (10), without obstructing the swivelling movement of the cup. Alternatively the sensor may be in the form of an air pressure switch with an air trap which protrudes in the bottom-open end of the cup.
Patent DE-3028189-A1 (DE)
Title: Advertising ornamental light body - has silhouette structure and illustration on translucent side representing object
Inventor: EGLI MARKUS
IPC: F21S8/00
Filed: 1980-07-25
Abstract: The ornamental light comprises a flat or box-shaped and partly translucent hollow body with an internal light source. The body (1) has a silhouette-type structure representing an object (4), e.g. animal and one at least of its translucent sides has an illustration (5) of the object, so as to give a decorative effect. The light can be in the form of a standard-lamp, table-lamp, wall-lamp etc. The light source can be a neon tube in brackets passing through a slot in the rear wall, and equipped with a press-button switch. The illustration can be printed on translucent paper on a pane of glass or plastic.
Patent DE-3030959-A1 (DE)
Title: Volatile organic cpd.-contg. water purificn. - by stripping with air, purifying air in adsorbent-contg. zone and recycling
Inventor: SCHMIDT KARL HEINZ
IPC: C02F1/20
Filed: 1980-08-16
Abstract: In purifying light volatile organic cpd.-contg. water by stripping with air in a packed column, the column-discharged air is freed from the absorbed organic cpds. in a purifying zone. The air is then recycled to the contact zone with a CO2 partial pressure equal to that of the water to be treated. In the purifying zone, the organic cpd., e.g. solvent content of air is bonded either (1) to active C, which is regenerated after loading and re-used, or (2) to an absorber resin which can be regenerated. The CO2 content of water is unchanged, whereby CaCO3 deposition is prevented.
Patent DE-3036570-A1 (DE)
Title: Shaft coupling with two coupling halves - incorporates spring element to charge contact surface between coupling halves
Inventor: FICKELSCHER KURT G
IPC: F16D3/64
Filed: 1980-09-27
Abstract: The two coupling halves (14), each have two or more flat inclined surfaces (16-27), in facing pairs, which enclose intermediate spaces (34). The spaces contain slide wedges (42-47), with flat opposite surfaces, and the wedges engage on a ring-shaped retainer (98). In at least one of the spaces, one or more of the four engage surfaces (two surfaces on the coupling halves, two on the slide wedge), is charged by a spring element (95) in a direction towards that surface, on which it engages. The element may charge a surface, which may be pivoted about axis (68), extending parallel to the surface, on which the first one engages.
Patent DE-3037687-A1 (DE)
Title: Differentiation unit limiting movement transmission - uses fluid friction between faces of components in chamber
Inventor: WISSMANN MIOCHAEL DIPL ING
IPC: F02M69/04
Filed: 1980-10-06
Abstract: The differentiation unit temporarily limits transmission of the setting movement of an actuator, e.g. an accelerator pedal, to a setting member. It comprises a first hollow component (4) closed on one side at least and forming a chamber (11) containing fluid (12). A second component (14) is a clearance fit in the chamber, so that movement of the first component generates fluid friction between the faces towards each other of the components. Thus the amount of movement depends on the speed of the movement and the viscosity of the fluid.
Patent DE-3045712-A1 (DE)
Title: Enzymatic sludge and liq. manure decomposition - using complexing cpd. together with Bacillus subtilis-derived enzyme compsn. contg. protease, amylase and glucanase
Inventor: TROMMLER KLAUS DR RER NAT
IPC: C02F103/00
Filed: 1980-12-04
Abstract: Organic sludge and liq manure are decomposed by treatment with a cytolytic Bacillus subtilis-derived enzyme compsn., contg protease, amylase and other enzymes in addn to beat- glucanase, in the presence of a complexing cpd. The prod is sped into a stabilised odourless sludge and a liq phase. Enzyme quantity used is 3-10 mg/l. The complexing cpd is esp di-Na di-hydrogen diamine tetraacetate used in a proportion corresp to 36-70% of enzyme quantity used. Incubation pref takes 0.5-15 hrs at 10-50 deg C and pH 5-8.% Complexing cpd addn reduces enzyme requirement to about 90%. Energy consumption is reduced.
Patent DE-3049315-A1 (DE)
Title: HV plug spring contact for TV CRT - has metal ring inserted in screening sleeve, with two diametral spring arms protruding outwards
Inventor: HUENGERLE MICHAEL
IPC: H01J29/92
Filed: 1980-12-29
Abstract: The plug connector consists of a flexible, cap-shaped screening sleeve with a cable retaining branch. The spring contact is inserted into a recess of the sleeve and coupled to the HV cable. A centrally sleeve-mounted metal ring (10) has two diametrically opposed, outwards protruding spring arms (11), fitted in their end sections with a latching lug (12) each. The protrusion of each lug is directed radially outwards. Thus, on the plug insertion into the CRT socket, the spring arms are conically pressed together and locked in, while preventing axial pull-out of the plug. The spring arms are preferably formed by sheet metal strips, with notches (13) in end sections and bent in the direction away from the ring that in each strip are formed two latching lugs in orthogonal configuration w.r.t. the strip plane.
Patent DE-3104600-A1 (DE)
Title: Precast concrete compound unit for producing balconies and the like, and building using this compound unit
Inventor: QUINTING FRIEDHELM
IPC: E04C2/06
Filed: 1981-02-10
Abstract: Precast concrete compound unit, reinforced by structural-steel wires or steel fabric mats, in slab form to erect balconies and other platforms and the like projecting from the building line, in which part is located within the building and is anchored there. The compound unit has a lightweight-concrete strip (6) which, after installation, runs parallel to the building line and has a close-packed structure, and at least some of the reinforcing wires or mats (8) run in one piece in the outer part (5) and in the lightweight-concrete strip (6) and the inner part (7). <IMAGE>
Patent DE-3105476-A1 (DE)
Title: Puppet head
Inventor: SIEVERS GERD
IPC: A63H3/14
Filed: 1981-02-14
Abstract: A puppet head is described and claimed, into the underside of which an insert (2) can be pushed which forms the neck and is designed to support a dress. <IMAGE>
Patent DE-3105989-A1 (DE)
Title: Ball-joint head for a stand
Inventor: MEINUNGER HELMUT
IPC: F16M11/14
Filed: 1981-02-18
Abstract: In the case of a ball-joint head for a stand, a ball which is arranged in a housing is connected via a cylindrical neck to a camera mounting plate. In this case, a pin is provided which is displaceable in a hole running in the direction of the vertical axis of the stand and can be engaged with a recess. In this case, the pin can form the lower part of the neck, can be displaceable in a central hole in the ball, and can be engaged with a recess in the lower part of the ball-joint head.
Patent DE-3106383-A1 (DE)
Title: Process for purifying a liquid by flocculation and microfiltration and an apparatus for carrying out the process
Inventor: RENSONNET ANDRE RENE L O E G
IPC: C02F1/52
Filed: 1981-02-20
Abstract: After the flocculation, a filtration is carried out, preferably a microfiltration of the floc-containing liquid, in order to separate the floc from the liquid. The flocculation is carried out in the interior of a microfilter. As a result, a maximum efficiency is achieved in a minimum volume.
Patent DE-3110611-A1 (DE)
Inventor: WISSLER JOSEF DIPL CHEM DR
IPC: A61K39/395
Filed: 1981-03-18
Abstract: The invention relates to new mitogens of leukocytes and inflamed tissue which have the biological and physicochemical properties stated in the claims. The compounds selectively induce the division and differentiation of leukocytes and their precursors in the bone marrow. The invention also relates to a biotechnical process for preparing and isolating the mitogens and to pharmaceutical compositions containing them.
Patent DE-3112872-A1 (DE)
Title: >>Device for recording signals, in particular for echo sounders<<
Inventor: AECHTER BURCKHARD DIPL ING
IPC: G01D9/00
Filed: 1981-03-31
Abstract: A device for recording signals is indicated in which, through the use of a conventionally designed comb plotter, signal amplitudes can be represented within a complete signal recording with different representation levels which are clearly distinguishable from one another, such as density steps or degrees of lightness. For this purpose, blank or white information occurs in a first proposed solution in a number of printing elements, depending on the representation level in each case, during a printout of a signal or signal component in such a way that the printing elements with blank information are essentially evenly distributed over the printing element row or one group thereof. A second proposed solution is characterised in that a number of closely adjacent printouts corresponding to the number of definable representation levels is provided for each signal, blank or white information occurring in the printing elements during the printout, depending on the representation level in each case, during one or more subsequent printouts.
Patent DE-3114380-A1 (DE)
Title: Safety-valve arrangement on a hydraulic working cylinder
Inventor: BROENNIMANN THOMAS
IPC: F15B15/22
Filed: 1981-04-09
Abstract: Safety-valve arrangement for protecting a hydraulic working cylinder (10) against damage or destruction due to the piston (18) running into the cylinder cap (14) at the end of the useful working stroke. The valve arrangement has a valve block (32) arranged on the outside of the working cylinder (10) and having two non-return valves (34; 36) connected in series and blocking in opposite directions, the non-blocking inflow sides of which are each hydraulically connected to one of the pressure-medium connections to the working spaces (20; 22) of the working cylinder (10). A plunger element (48) guided in the working-stroke end area of the piston (18) and into the valve block (32) transmits the movement imparted to it by the piston (18) when approaching the end position to the valve element of the non-return valve (36), which closes off the outflow-side working space (22) to prevent transfer of pressure medium under working pressure. The two working spaces (20; 22) of the working cylinder (10) are hydraulically short-circuited by opening this valve element. In addition, a pressure-relief valve (42) is provided in the valve block (32). The pressure-relief valve (42) prevents inadmissibly high positive pressures from arising in the outflow-side working space (22) or in the lines connected to the latter. <IMAGE>
Patent DE-3115746-A1 (DE)
Title: Process for producing articles of any kind from mouldable and independently curing highly flexible high-strength compositions
Inventor: RAUCH GEB GARZA-CANTU ELISA
IPC: B44C3/04
Filed: 1981-04-18
Abstract: The object of the invention is to provide a process with which small porcelain-like articles of any kind, such as ornaments, jewellery or other objects, can be produced economically without firing and without particular specialist knowledge and special equipment. As the necessary modelling composition, cornflour is mixed with dispersion adhesive according to the formulation and kneaded together with light-fast colorants from the printing industry until the composition no longer sticks to the hands. The modellable composition remains ready for use for weeks if air is excluded, and articles such as flowers, animals, jewellery etc. can be moulded. The finished objects cure in air after 24 hours and, for special effects, can be covered with coatings to obtain increased resistance and attractiveness. For the production of flowers, the individual parts thereof (leaves, petals, etc,) are first produced and then joined together. In the case of pictorial sculptures, these are modelled in their entirety. The composition can also be forced into moulds for the production of large quantities.
Patent DE-3117605-A1 (DE)
Title: Floor-laying part
Inventor: WEDEMEYER PETER V
IPC: E04F15/10
Filed: 1981-05-05
Abstract: The floor-laying part has a load-bearing body which is provided on both sides with coatings. The load-bearing body is a chipboard which can be designed to be thick and, as a result, can withstand the bending moments, produced by the moving loads, without permanent deformation. Consequently, the finished floor-laying parts provided with the coating may be designed such that they cover large surface areas, with the result that they can be laid simply and within a short period of time.
Patent DE-3117792-A1 (DE)
Title: The use of an aqueous solution of alcohols, phenols and surface-active substances as virucidal composition
Inventor: EGGENSPERGER HEINZ DIPL CHEM D
IPC: A61K31/055
Filed: 1981-05-06
Abstract: The invention relates to the use of an aqueous solution containing alcohols, phenols and surface-active substances as virucidal composition, in particular against hepatitis B and papovaviruses, for disinfecting the skin, hands, surfaces and instruments.
Patent DE-3119562-A1 (DE)
Title: Fitting for the releasable fastening of a cladding element in front of a substructure fitted on a wall or ceiling to be clad
Inventor: SCHROETHER ALFRED
IPC: E04F13/08
Filed: 1981-05-16
Abstract: The invention relates to a fitting for the releasable fastening of a cladding element, in particular a panel, in front of a substructure which contains struts (4) in the form of strips or laths and fitted on a wall or ceiling to be clad. The fitting (8) contains a pivot part (10) which is to be mounted in the region of one of the delimiting edges (5) of the cladding element (1), on the rear side thereof, and has two radially projecting radial protrusions (11, 12) which are arranged offset with respect to each other in the axial direction. In the mounted state, the first protrusion (11), arranged on the panel side, engages over the associated strut (4) of the substructure and the second protrusion (12) engages behind said strut (4) such that, by pivoting the first protrusion (11) from the outside via the slot (14) which results between the strut (4) and the cladding element (1) and in which the first protrusion (11) extends, the second protrusion (12) moves into engagement or out of engagement with the strut (4), depending on the pivoting direction. <IMAGE>
Patent DE-3134467-A1 (DE)
Title: Photocathode arrangement
Inventor: THEISS JOSEPH
IPC: H01J29/38
Filed: 1981-09-01
Abstract: It is proposed, in an image intensifier tube, to establish contact with the photocathode layer by means of at least one contact silver strip which is insulated against a metal ring by a glass solder layer.
Patent DE-3142625-A1 (DE)
Title: Paper machine with two mobile water-permeable drainage belts, for example wires
Inventor: BUBIK ALFRED DIPL ING DR
IPC: D21F9/00
Filed: 1981-10-28
Abstract: The twin-wire machine has a flat section (A) of the lower belt (1), provided with a headbox (10). The section also has a drainage shoe (6) with a curved surface and a drainage cylinder (5). To increase the drainage capacity, a second drainage shoe (71) and a deflection roller (13), which are located on the side of the two wires (1, 2) facing away from the drainage cylinder (5) are provided downstream of the drainage cylinder (5). The first drainage shoe (6) and the drainage cylinder (5) are located either inside the lower belt (1) or inside the upper belt (2). Correspondingly, the second drainage shoe (71) and the deflection roller (13) are arranged inside the other belt (2 or 1) in each case. <IMAGE>
Patent DE-3144743-A1 (DE)
Title: Electric, flexible line with particular resistance to torsional stress
Inventor: HENTZSCHEL WOLFGANG DIPL ING
IPC: H01B7/04
Filed: 1981-11-11
Abstract: In the case of many modern machine tools, working machines or vehicles, flexible, electric lines for power or signal transmission are frequently or constantly exposed to twists, i.e. are torsionally stressed. Conventional lines are not suitable for such permanent torsional stressing. The invention presents a flexible, electric line in which one or more stranding elements are in each case embedded in intermediate layers of compressible material over a core filler of compressible, foamed (plastic) material. The compressible intermediate layers serve for cushioning, hold the stranding elements at a distance from one another and create deformation space. In the event of torsion of the line, the stranding elements can give way radially inwards and outwards as well as axially without inadmissible stresses occurring, which would lead to strand breakage. Apart from pure torsional stress, the novel line is also particularly suitable for combined torsional/flexural stressing.
Patent DE-3145864-A1 (DE)
Inventor: KAIM LEO
IPC: F24H9/20
Filed: 1981-11-19
Abstract: 1. An electric thermal storage heater having an auxiliary radiator (16) and a temperature regulator (17) which is arranged in the radiation region of the auxiliary radiator (16), characterised in that a concave mirror (18) is arranged in the radiation region of the temperature regulator (17), and that the temperature regulator (17) is positioned approximately at the focal length of the concave mirror (18).
Patent DE-3148581-A1 (DE)
Title: Electrical power supply device, especially for three-phase alternators for vehicles
Inventor: MUELLER MARTIN
IPC: H01R39/40
Filed: 1981-12-09
Abstract: An electrical power supply device, especially for three-phase alternators, having a brush holder and at least one sliding brush which is guided longitudinally therein and whose end surface of its end section projecting out of the brush holder rests on the cylindrical circumferential surface of a slipring which rotates in operation and is subject to the pressure of a helical spring, which pressure is directed at least approximately radially with respect to the rotation axis of the slipring, and which helical spring is supported on one side against the rearward end of the sliding brush and at the other end is supported against that end section of the brush holder which is remote from the slipring, the rearward end (15) in the rotation direction (14) of the slipring (4, 5) being inclined obliquely against the slipring. <IMAGE>
Patent DE-3207780-A1 (DE)
Title: Auxiliary device for a screwing-in arrangement
Inventor: LEY HERMANN
IPC: B65B7/28
Filed: 1982-03-04
Abstract: Auxiliary device for a screwing-in arrangement for bung stoppers, in which the screwing-in spindle is surrounded by a sleeve, the free end opening of which has an introduction cone for the bung flange and a cylindrical widening which adjoins the cone and has an end stop for receiving the bung flange, which is pushed in behind catch balls arranged on the inner periphery of the widening.
Patent DE-3211791-A1 (DE)
Title: Paper processing machine and method for its control
Inventor: CONRAD KURT
IPC: B26D5/32
Filed: 1982-03-30
Abstract: In a paper processing machine, especially a punching or printing machine, with a feed table, across which the sheets to be processed are moved in rapid succession to a feeding position, in which they remain stationary for a short period, the object to be achieved is to permit control of the operation of a paper processing machine in which it is possible to determine, before the operation and without additional printed marks, whether the sheet to be processed is properly aligned, has been processed in the operations upstream and is now in position. To this end, the invention uses a method for controlling operation of a paper processing machine in such a way that, at a specific location above the feed table, a point which is provided with a characteristic print is observed for a short time and checked for the presence of printing ink, and that the positive or negative finding is used to control the machine. To implement this method, a paper processing machine is advantageously used in which a support is provided above the feed table for the adjustable arrangement of at least one optical scanning head of a control device and in which a further scanning head of the control device is arranged alongside a moving part of the paper processing machine.