baber/WOPTO huggingface dataset:
Patent DE-3508925-A1 (DE)
Title: Process and apparatus for heating and drawing on shrunk rings
Inventor: ALBIEZ LUDWIG
IPC: F23D99/00
Filed: 1985-03-13
Abstract: To simplify the heating and drawing on of shrunk rings of large dimensions, a process and an apparatus are proposed, in which a shrunk ring burner (1) is designed as a single part. It is provided with a suspension lug (7), designed as a joint. As a result, the shrunk ring (4) can be mounted horizontally in the shrunk ring burner (1) and heated in the vertical position, which at the same time is the shrinking-on position. <IMAGE>
Patent DE-3509332-A1 (DE)
Title: Process for the production of reversible resist-printed goods of cellulose fibres having colour shades true to the original
Inventor: ONG SIEN LING DR
IPC: D06P3/66
Filed: 1985-03-15
Abstract: The invention relates to a resist printing process, characterised in that a reactive dye which has at least one fibre-active group -SO2CH2CH2NRR', where R and R' are identical or different aliphatic or cycloaliphatic radicals or members of a cyclic compound, is first applied to the fibre material together with alkalis as fixing agent and customary auxiliaries and, after drying, a printing paste containing resists and, in the case of coloured resists, additionally containing a second reactive dye which does not react with the resist, and also customary auxiliaries and fixing agents for the second reactive dye is printed on according to pattern, dried and fixed in one step. The reactive dye containing the group -SO2CH2CH2NRR' can be prepared in situ in a simple manner from commercially available reactive dyes of the vinylsulphone type and suitable secondary amines. The prints obtained are strong in outline and true to the original in the colour shades.
Patent DE-3509666-A1 (DE)
Inventor: DELKER WILFRIED
IPC: F16K27/04
Filed: 1985-03-18
Abstract: The invention is directed to a single-lever mixing valve and faucet in which the valve body is made of ceramic material.
Patent DE-3510486-A1 (DE)
Title: Broach for rotating broaching
Inventor: HERTEL GUENTHER
IPC: B23D37/00
Filed: 1985-03-22
Abstract: In a broach for the surface machining of workpieces set in rotational movement for this purpose, the broach cutters (3) are parts of exchangeably fastened cutting bodies (2) made of a hard cutting material. For dragging cutting, the cutters (3) form an acute angle (5) with the longitudinal axis (4) of the broach and are situated with respect to one another at a front angle (7) opening opposite to their direction of advance (6). The cutters (3) are interrupted between their inner end (8) and outer end (9). <IMAGE>
Patent DE-3519061-A1 (DE)
Title: Convertible partition wall
Inventor: EBERDT JUERGEN
IPC: E02D5/18
Filed: 1985-05-28
Abstract: A convertible partition wall which is made up alternately from vertical tubular posts and wall elements which can be connected to the posts and are fastened thereon, at least on the upper edge and lower edge, by means of connecting pieces. Said partition wall is distinguished by a particular stability in that the connecting pieces each comprise a plug-on sleeve 3 which can be plugged onto the corresponding end of the post 1 and on which there are provided at least two laterally projecting fastening lugs 5 for the connection of the wall elements 13. <IMAGE>
Patent DE-3522287-A1 (DE)
Title: Open-pored body for filtering and/or catalytic treatment of gases or liquids and process for the production thereof
Inventor: LICHKA HELMUT JOSEF
IPC: B01J23/40
Filed: 1985-06-21
Abstract: In an open-pored body for filtering and/or catalytic treatment of gases or liquids, having a base structure of a non-metallic material and a metal layer (2) arranged above this, the base structure (1) is composed of a foamed plastic. The metal layer (2) can be, in particular, multi-layered. The plastic of the base structure (1) can contain particle admixtures made of metal. The metal layer (2) or layers (2) are preferably to be applied by electrodeposition after the surface of the base structure has first been made electrically conducting. <IMAGE>
Patent DE-3524962-A1 (DE)
Title: Combustion furnace
Inventor: ACKERMANN KARL
IPC: F24B1/02
Filed: 1985-07-12
Abstract: In a combustion furnace with a filling shaft for materials to be combusted, there is provided an inner passage, connected to the underside of the filling shaft, to a higher downstream combustion chamber, there being designed in the passage at least one smoke gas secondary-combustion swirl chamber, in which residual components of the fuel which have already escaped into the combustion chamber and have still not been combusted are returned to the swirl chamber and subjected to a secondary-combustion process.
Patent DE-3525767-A1 (DE)
Inventor: ZIERENBERG BERND
IPC: A61K47/00
Filed: 1985-07-19
Abstract: The pharmaceutical composition is in the form of a carrier material with a pharmaceutical agent with controlled and delayed release of agent. The release of the agent can be adjusted by varying the particle size and the glass transition temperature.
Patent DE-3527754-A1 (DE)
Title: Ground-working appliance with tine-shaped work implements and a lateral working limitation
Inventor: LAAK THEO VAN ING GRAD
IPC: A01B35/32
Filed: 1985-08-02
Abstract: For ground-working appliances equipped with tines, a lateral guidance of the stream of earth is ensured in that rotatably and pivotably arranged discs are assigned to the tines arranged in the edge region. These discs, which can shift aside in reaction to an excessive stream of earth and can thereby prevent blockages, provide a highly flexible lateral limitation which, depending on the design of the ground-working appliance, can also take the form of a continuous limitation by means of discs arranged in succession. The discs designed as hollow discs are set obliquely, so that they automatically move back again into the respective predetermined position and, as described, prevent blockages by shifting aside. <IMAGE>
Patent DE-3529601-A1 (DE)
Title: Industrial truck, in particular a stacker, including a reach truck
Inventor: DAVID BERND
IPC: B66F9/10
Filed: 1985-08-19
Abstract: On an industrial truck, in particular a stacker, with a lifting frame, in particular with extendable mast sections and at least one vertically movable load slide, the lateral rails of the mast and of the mast sections are alternately constructed as supports of rotatably mounted guide rollers for engaging in tracks of adjacent rails or as tracks for such guide rollers. Here, the tracks can be constructed at least on one side with edging profiling as a lateral guide for the guide rollers. On one side of the lifting frame, the tracks (95-97) for the allocated guide rollers (20, 22, 30), which are in each case mounted in an axially fixed manner at their bearing arrangement, are wider than the running surface of the allocated guide roller. <IMAGE>
Patent DE-3535585-A1 (DE)
Title: Ring seal for the rotor housing of a compressor
Inventor: STEICHER MAX
IPC: F04C27/00
Filed: 1985-10-05
Abstract: For reducing losses in the rotary compressor, grooves are machined in obliquely on the end faces of the compressor housing. Rings, which are preferably open at the abutting ends, are inserted into these grooves. Expediently, the rings are secured against turning, for example by an angled end which is fastened in a bore. Friction and pressure difference of the rotor and compressor bring about an automatic unforced bearing on the rotor in any operating state; whether cold or warm, the seal works without great frictional consumption. The lubricant is expediently secured in the rotor also. Pressure differences are thus better used for the oil lubrication. A considerable improvement in efficiency results.
Patent DE-3542716-A1 (DE)
Title: Convertible device for the opening and closing of casement windows or horizontally pivotable windows
Inventor: FERRO NICOLO'
IPC: E05C9/12
Filed: 1985-12-03
Abstract: A device for the closing and opening of a window, for example of a window such as a casement window articulated on one side or such as a pivoting window, one portion of which is horizontally pivotable, has a central housing with a handle, there being provided in the housing a device which has either a single movable rod extending in one direction or a pair of rods extending movably in two opposite directions, and the conversion of the single-rod device into a double-rod device being capable of being carried out merely by the replacement of a slide present in the device.
Patent DE-3546387-A1 (DE)
Title: Device for immobilising groups of people
Inventor: SCHAEDLER KARL-FERDINAND DR
IPC: F41H13/00
Filed: 1985-12-31
Abstract: The invention relates to a device for immobilising groups of people having an ejectable net 10 with an elastic frame 20. When the net 10 is in the rolled-up state, it is ejected from the barrel of a firing device, unfolds itself and falls down onto the people who are to be restrained. These people are immobilised without any risk of injury. In a further embodiment, the device according to the invention has a wire which is rolled in a spiral shape and whose surface is provided with devices for linking the unrolled wire to itself or to other wires. <IMAGE>
Patent DE-3600343-A1 (DE)
Title: Fine-dosing pump for liquids, in particular for use in HPLC technology
Inventor: FUNKE HERBERT DR
IPC: F04B13/00
Filed: 1986-01-08
Abstract: In a fine-dosing pump, which is intended in particular for use in HPLC technology, the pump head bush (8) is made of transparent material, preferably from artificial synthetic sapphire or monocrystalline zircon oxide. The pump head housing (1) is made in such a manner that the pump head bush (8) is visually accessible. The cartridge-like valve units (27, 28) bear on the one hand against the pump head bush (8) and on the other hand against a connection pipe adapter (42, 43) which contains an angled line duct. Sealing pressure is exerted on the connecting pipe adapter (42, 43) by means of a screw (49, 50, 51, 52) anchored in a clamping clip (35, 36) or a clamping angle (100, 102). The cartridge-like valve unit (27, 28) can also consist of transparent components and thus be visually accessible. The movement of the balls (31) of the valve units (27, 28) can be scanned by means of an optical sensor system in order to obtain a control signal for a control circuit for compensation of the influence of the specific compressibility of the delivery medium on the pump efficiency at high and maximum delivery pressures. <IMAGE>
Patent DE-3603396-A1 (DE)
Title: Five-stroke engine for the purpose of reducing pollutants
Inventor: LANG JUERGEN
IPC: F02B75/02
Filed: 1986-02-05
Abstract: Published without abstract.
Patent DE-3610139-A1 (DE)
Inventor: BOEHM ERHARD
IPC: B65G27/02
Filed: 1986-03-26
Abstract: 1. Vibrating conveyor according to the sliding transport principle with a driving oscillatory movement for a conveyor trough, which comprises a coupling (7) to a counterweight (1), by which the movement of the conveyor trough in the conveying direction is combined with a vertical upwards movement and the return movement is combined with a vertical downwards movement, with a drive for the conveyor trough mounted on the counterweight (1), which produces an acceleration in the conveying direction at an angle of incidence (psi) of 45 to 70 degrees with respect to the trough base at a frequency of clearly below 25 Hz and a movement amplitude of 5 to 40 mm, characterised in that in addition to the coupling (7), speed-dependent shock-absorbers (20) are disposed between the conveyor trough (14) and the counterweight (1).
Patent DE-3611404-A1 (DE)
Title: Method of producing crowns, bridges or denture parts with metallic bases wholly or partially coated by porcelain or plastic
Inventor: SCHMIDT KARL-HEINZ DR
IPC: A61C5/77
Filed: 1986-04-04
Abstract: The invention relates to a method of producing crowns, bridges or denture parts which are wholly or partially coated by porcelain or plastic and have metallic bases as carriers, and in the production of which at least partially a metal net or a perforated metal foil was used as the metal carrier and a thin metal foil was applied before finishing with the metal net or the perforated metal foil, according to Patent ... (Patent Application P 3600977.6). The method according to the invention is characterised in that a firm connection between the thin metal foil and the metal net or the perforated metal foil is produced at least at some spots or points after moulding the thin metal foil onto the model and finishing with the metal net or the perforated metal foil. The invention furthermore relates to crowns, bridges or denture parts wholly or partially coated by porcelain or plastic and produced by the method.
Patent DE-3614474-A1 (DE)
Title: Ironer's gantry for an ironing table
Inventor: DORN JOHANN
IPC: H02G11/00
Filed: 1986-04-29
Abstract: An ironer's gantry, with a suspension device for an iron arranged above the ironing surface of an ironing table, is provided, the suspension point of the said suspension device being movable to and fro along a beam, and the beam being movable on a post fastened to the ironing table, by means of a lever arrangement forming a four-bar mechanism, in such a way that the said beam is pivoted parallel to the longitudinal axis of the ironing surface about axes of rotation of the four-bar mechanism. This ensures that, even in the event of very small deflections of the iron out of the vertical, an even-moving follow-up of the suspension point both in the working position and in the suspended position takes place, without lateral forces impeding or impairing the guidance of the iron. <IMAGE>
Patent DE-3614806-A1 (DE)
Title: Built-in fan
Inventor: WROBEL GUENTER
IPC: F04D29/32
Filed: 1986-05-02
Abstract: In an axial fan, the fan wheel of which is held in a pipe piece by spokes, the blade edges of the individual fan blades facing the spokes are of different geometrical design. <IMAGE>
Patent DE-3620892-A1 (DE)
Title: Self-lubricating spherical plain bearing
Inventor: WIESSMEIER HELMUT F
IPC: F16C23/04
Filed: 1986-06-21
Abstract: The invention relates to a self-lubricating spherical plain bearing, the inner and outer sliding rings of which are integral and the surfaces of which are corresponding designed as spherical segments. The object on which the invention is based is to make such bearings simpler and less expensive in terms of the work required and, on the other hand, also to facilitate the assembly of the parts of the bearing. The invention achieves this object by virtue of the fact that the inner and outer sliding rings are matched to one another in such a way that there remains between them an annular gap which is only partially filled by inserts, giving pockets which had hitherto to be milled into the outer sliding ring. Since these inserts form one side of the sliding track, only one of the sliding rings need be composed of hardened material and have a spherical sliding track. The new method consists, inter alia, in that the assembly of the parts of the bearing is carried out in such a way that only some of the inserts are inserted, leaving pockets, before the insertion of the inner sliding ring and the remaining insert(s) is/are then pushed in.
Patent DE-3622646-A1 (DE)
Title: Figure comprising a plastically deformable solidifying composition, and process and device for the production of the figure
IPC: A23G1/00
Filed: 1986-07-05
Abstract: The figure (1) consisting, for example, of marzipan composition (4) possesses an interior hollow space (2) which is formed by a hollow article (3). The hollow article (3) is a thermoformed plastic part which provides the figure (1) with stability. During production, the hollow article (3) is mounted on the holding pin (15) which is connected to a conveyor belt (9). <IMAGE>
Patent DE-3623007-A1 (DE)
Title: Sliding element for pairs of seat rails for vehicle seats
Inventor: SVOBODA FRANTISEK
IPC: B60N2/075
Filed: 1986-07-09
Abstract: A sliding element (25) produced from plastic is provided in order to bear without play and with little friction on a guide rail which is to be connected to a vehicle a sliding rail which is to be connected to a seat of said vehicle. The sliding surface of said sliding element, which faces the running surface of the sliding rail is formed by a plurality of resiliently compliant tongues (35) which are constructed in one piece with the sliding element (25). <IMAGE>
Patent DE-3630219-A1 (DE)
Title: Information medium
Inventor: BLANKENBURG GUDRUN
IPC: B42D15/00
Filed: 1986-09-02
Abstract: A substantially flat information medium is produced from cardboard or another sheet-like material and has at least one presentation element which can be raised from the level of the presentation surface by means of an actuating element consisting of an appropriate material and having a handle element. The presentation element passes through the presentation plane in a substantially linear region and is connected below the presentation plane to a drive element which is likewise substantially flat. The flexible connection between drive element and presentation element is arranged remote from the axis of rotation of the presentation element - the latter as a connection between presentation element and presentation surface - and the drive element projects laterally with its handle element beyond the presentation surface.
Patent DE-3634419-A1 (DE)
Title: Device for bidirectionally driving a DC motor
Inventor: HAMMER WERNER
IPC: H02P7/03
Filed: 1986-10-09
Abstract: In the case of a device for bidirectionally driving a DC motor, an electrical power supply source supplies a pulsating direct current on the output side. A bridge circuit is connected to the electrical power supply source. A semiconductor power switch, which can be driven in a manner which is isolated in DC terms, is arranged with a control electrode in each of the four bridge diagonals of said bridge circuit. A DC motor is located in the bridge neutral branch of the bridge circuit. The power switches are driven by drive means, which are isolated in DC terms, especially by an optocoupler, such that two power switches are in each case switched on and the current in the bridge neutral branch flows in one direction or the other. This device operates without contacts at least in the main circuit and is thus extremely reliable in operation. As a result of the drive to the power switches being isolated in DC terms, potential problems are avoided and the drive can be carried out using an extremely small amount of power and even, for example, by means of a computer.
Patent DE-3634531-A1 (DE)
Inventor: BOCK GUSTAV DR
IPC: C08K5/00
Filed: 1986-10-10
Abstract: Stabilizer mixtures for stabilizing plastics comprising one part by weight of a chroman derivative (I) of the general formula    <IMAGE> I  where R=   <IMAGE>  +TR  <IMAGE>  where Z=C7-C30-alkyl, -CH2CH2-S-[C1-C30-alkyl] or   <IMAGE>  and from 5 to 14 parts by weight of an organic phosphite of the general formula (II)    <IMAGE> II  where R1, R2 and R3 are identical of different alkyl and/or aryl or of an organic phosphonite of the formula (III)    <IMAGE> III where +is C(CH3)3, a mixing ratio (a):(b) of from 1:6 to 1:10 being preferred.
Patent DE-3641575-A1 (DE)
Title: Sheet-metal marginal profile for a window sill (covering) comprising an edge-turned metal sheet
Inventor: HOLZMAYR HANS
IPC: E06B1/70
Filed: 1986-12-05
Abstract: The invention relates to a sheet-metal marginal profile for window sills comprising an edge-turned metal sheet and is distinguished by a self-clamping profile (10) which is pressed on an eccentric press or bent on a bending bench and which can be plugged laterally onto the window sill. <IMAGE>
Patent DE-3643848-A1 (DE)
Title: Process for the production of highly refined edible glyceride oils with a proportion of unsaturated fatty acids in the triglyceride combination and their use
Inventor: SAGREDOS ANGELOS N PROF DR
IPC: C11B3/10
Filed: 1986-12-22
Abstract: The invention relates to a process for the production of highly refined edible glyceride oils with a proportion of unsaturated fatty acids in the triglyceride combination, in which the glyceride oil is, after a conventional alkaline or physical refining, dissolved in a non-polar solvent and then treated with activated silica gel. The glyceride oil which is virtually free of unwanted concomitant substances, such as dimeric, trimeric or oxidised triglycerides, is obtained from the resulting eluate after removal of the non-polar solvent under mild conditions. These highly refined glyceride oils can be used to produce high-value edible fat products, in particular for dietetic purposes.
Patent DE-3701363-A1 (DE)
Title: Refuse container insert bag insert
Inventor: DOHMANN ANDRE
IPC: B65F1/06
Filed: 1987-01-19
Abstract: Published without abstract.
Patent DE-3702439-A1 (DE)
Title: Device for heat recovery
Inventor: WILHOLT RUDOLF
IPC: F28D11/04
Filed: 1987-01-28
Abstract: The invention relates to a device for heat recovery from exhaust air laden with dust and having a high content of steam, especially vapours from wood chip dryers during production of particle boards, which exhaust air is conducted over a tube bundle carrying the fresh air, characterised in that a continuously rotatable tube bundle (5) is mounted in a drum (2) which exhibits a radial intake (20) and discharge (22) for the exhaust air. <IMAGE>
Patent DE-3703755-A1 (DE)
Title: Absorber for electromagnetic rays
Inventor: PATSCHKE HARTMUT F
IPC: H05K9/00
Filed: 1987-02-07
Abstract: The invention relates to an absorber for electromagnetic rays, in order to prevent reflections of these rays, especially during the calibration of radio measurement or radar installations in an enclosed screened room. According to the invention, the absorber consists of bodies (10) which are in the form of pyramids and consist of foam material impregnated with finely divided, conductive materials which absorb electric waves, which bodies (10) are mounted closely side by side with their bases on the walls (5, 6, 7) of the screened room (1). Graphite or iron particles, in different concentration and at different heights, is used as the impregnation material for the foam.   <IMAGE>
Patent DE-3707792-A1 (DE)
Title: Spacer
Inventor: ERTL ADOLF
IPC: E04C5/06
Filed: 1987-03-11
Abstract: A spacer (16i) with a plurality of U-shaped bows (12, 14, 14.2) and transverse bars (20, 22, 24) connecting these serves as a support for an upper reinforcement (28) and a lower reinforcement (32, 34) of a reinforced-concrete structural part in the form of a panel in that at least one extension member (40) is fastened on the spacer (16i) such that it projects away therefrom. Fastened on this extension member is an upright member (44) which adjoins the extension member in a downwardly open bend (42), with the result that a transverse reinforcing bar (32) resting on the extension member cannot slip downwards from the spacer (16i). <IMAGE>