baber/WOPTO huggingface dataset:
Patent DE-3512321-A1 (DE)
Title: Conveyor belt
Inventor: SPAAR HERRMANN
IPC: F16G3/10
Filed: 1985-04-04
Abstract: Published without abstract.
Patent DE-3513502-A1 (DE)
Title: Plug for the connection of a screened connecting cord to a screened connecting socket
Inventor: KEWITZ WERNER DIPL ING
IPC: H01R13/658
Filed: 1985-04-16
Abstract: A plug is described for the connection of a flexible screened connecting cord to a screened connecting socket, which plug is constructed from two housing half-shells (which form a plug attachment) and can be inserted by means of its plug attachment into a corresponding insertion opening in the connecting socket. Screening contact plates are inserted into the housing half-shells, in each case on the inner walls, which screening contact plates both rest by means of contact tongues on the screening jacket of the connecting cord and are passed through openings and housing half-shells, and rest on the outer surface of the plug attachment. This ensures a perfect screened connection, for example of a terminal of a data transmission system.
Patent DE-3514920-A1 (DE)
Title: Staircase beam for a staircase in sections
Inventor: GLOCKNER DIETER ING GRAD
IPC: E04F11/035
Filed: 1985-04-25
Abstract: A staircase beam for a staircase in sections, especially a staircase with a central beam, has a plurality of beam elements (12) which each support a step (15) and which in each case comprise a bracket (4) which is made of sheet metal and is bent so that it is at least U-shaped and semicircular in the crosspiece, and a tubular section (2) which is connected to the said bracket (4), can be inserted into the bracket (4) of the adjacent beam element (12) and be connected to the latter by means of clamping. To reduce the outlay on production, two wedge-shaped clamping jaws (13) which bear with their wedge-shaped surfaces on the outside surfaces of both tubular sections (2) and can be moved towards one another by means of at least one screw (14) are arranged between the two tubular sections (2) of a bracket (4). <IMAGE>
Patent DE-3515546-A1 (DE)
Title: Measuring device on a metal-cutting machine
Inventor: LINDER KURT
IPC: G01B11/00
Filed: 1985-04-30
Abstract: In a measuring device on a metal-cutting machine, a measuring means 3 in inserted into a spindle 2. Arranged on the circumference of the measuring means 3 is an infra-red transmitter 8, 9 which interacts in a wireless manner with a receiver 18, 19. In order to keep the transmission distance between transmitter and receiver free of disruptive influences and not to impair the functioning of the measuring means 3 by the transmitter design, at least one free duct 12 to 15 closed between its open ends is formed in the spindle 2. The transmitter and receiver respectively are arranged at the open ends. <IMAGE>
Patent DE-3515958-A1 (DE)
Title: Trapping apparatus for foams
Inventor: NILL WERNER
IPC: B01D19/02
Filed: 1985-05-03
Abstract: By means of the air nozzle arrangement (6), which is arranged above the surface (2) of a wastewater tank, foams (1) floating on the surface (2) are blown into a collection channel (3) over a perforated plate (5) fitted at an angle. Combustible foams (1) can, moreover, be broken down by means of flames (16) over the overflow edge (4). <IMAGE>
Patent DE-3526598-A1 (DE)
Title: Combination switch for the rotation-speed control of a DC motor or universal motor
Inventor: MILLAUER WOLFGANG DIPL ING
IPC: H02P25/14
Filed: 1985-07-25
Abstract: The combination switch for the rotation-speed control of a DC motor or universal motor having phase-gating control via a triac (4) has a protection circuit breaker (3) which, in the closed state, bridges the drive circuit (6-8) for the triac (4). A series of protection resistor (9) is preferably provided in order to limit the current via the protection circuit breaker (3) and the control circuit of the triac (4). The invention avoids burning of the contacts of the protection circuit breaker (3) since virtually no power is switched and high switching voltage spikes which endanger the triac (4) are no longer a concern. <IMAGE>
Patent DE-3531247-A1 (DE)
Title: Solar cooker with cooking, frying and boiling equipment
Inventor: SPITZER HORST J DIPL ING DR IN
IPC: F24S90/00
Filed: 1985-08-31
Abstract: The device according to the invention represents a complete unit which makes it possible to prepare or heat foods, articles to be fried and hot water. It is of compact construction and can be moved. The area of use of this device is everywhere where sufficient sun is available. This device according to the invention is also to be operated with known energy sources.
Patent DE-3533885-A1 (DE)
Title: Electronic switch
Inventor: GLOECKLER JEAN
IPC: H03K17/06
Filed: 1985-09-23
Abstract: Known electronic switches comprising a driver transistor and an output transistor have the disadvantage that they consume a relatively high dissipated power. To reduce the power dissipation, the driver transistor (TS7) is connected to an auxiliary voltage (UH1) which is approximately equal to the sum of the residual voltage of the driver transistor (TS7) and the control voltage of the output transistor (TS8) required for turning it on. The main field of application of the invention is digital outputs of process controllers. <IMAGE>
Patent DE-3535245-A1 (DE)
Title: Device for milling cereals or the like
Inventor: MOCK WOLFGANG
IPC: A47J42/20
Filed: 1985-10-03
Abstract: A device for milling cereals or the like, in particular in the home, consists of a housing with charging funnel, drive motor and two milling blocks which can be moved in relation to one another in order to adjust a milling gap. In order to improve the feed of the material for milling into the milling gap and thus to increase the milling capacity of the device, at least one milling block (1) is provided on its milling surface (3) with at least two radially directed groove-like depressions (4) whose cross-sections decrease from the inside to the outside and which end at a distance from the outer edge (5). <IMAGE>
Patent DE-3537891-A1 (DE)
Title: Device for tautening a belt band of a vehicle safety-belt system
Inventor: ERNST HANS-HELLMUT DIPL ING
IPC: B60R22/195
Filed: 1985-10-24
Abstract: The invention relates to a device for tautening a belt band of a vehicle safety-belt system, with a pyrotechnically or mechanically driven tautening drum (20) which is provided with drivers (22) and by means of which the belt band can be pulled away out of the wearing region, in that the belt band is laid in a loop round the drum, whilst during the laying of this loop a clamping member (28) is activated immediately at the start of the tautening operation, in order to clamp the belt band directly behind a belt-band retracting and blocking mechanism (12), so that, during tautening, no belt band can be drawn off from this mechanism and therefore the entire drawn-in (tautened) belt band is removed from the wearing region of the safety belt. The efficiency of the belt tautener is thereby increased. <IMAGE>
Patent DE-3546115-A1 (DE)
Title: Device for shaping a flat film web to form a semitubular film
Inventor: WEHINGER RUDOLF DIPL ING
IPC: B65H45/22
Filed: 1985-12-24
Abstract: A device for shaping a flat film web taken off from a supply roll to form a semitubular film is proposed which enables both a semitubular film and a flat film web to be used as starting material without modification measures to the tube forming piece, to the film support or film guide or to the unrolling apparatus. This device consists according to the invention of two elements (18, 19) which are at a distance from one another which makes possible the film passage and are provided with deflection edges, one of which elements (18) is provided with a deflection edge (22) which is sloping with respect to the feed direction of the flat film web (6) and effects the lateral deflection of said flat film web (6) and is provided with a stop edge (24) making possible the deflection in the take-off direction of the semitubular film web (2') and the other element (19) has a sloping deflection edge (26) which defines the semitubular film web (2') and has a slope in the opposite direction compared with the slope of the first element (18) (Fig. 4). <IMAGE>
Patent DE-3602104-A1 (DE)
Title: Slide or friction element with functional part of ceramic material and process for its production
Inventor: HODES ERICH DIPL CHEM DR
IPC: C23C14/02
Filed: 1986-01-24
Abstract: An apparatus part subjected to sliding or friction is covered with at least one layer of ceramic material by cathode sputtering, a matrix of ceramic material being formed and a stabiliser substance of the nature of a preferably ceramic-like foreign material being incorporated into this ceramic matrix in extremely fine fragmentation and uniform distribution. Between the substrate consisting of a tough heat-resistant material and the ceramic layer or between successive different ceramic layers there may be formed a thin active brazing alloy layer, it being necessary to choose as the active brazing alloy a material which wets the materials of both layers to be bonded.
Patent DE-3603683-A1 (DE)
Title: Filter for passenger cars with high air throughput
Inventor: HOELTER HEINZ DIPL ING
IPC: B60H3/06
Filed: 1986-02-06
Abstract: It is known to provide filters for cleaning the breathing air in vehicle compartments with high chemisorption extraction rates in order to extract with greatest possible efficiency the pollutants from the breathing air penetrating into the vehicle. High extraction rates require relatively thick chemisorption filter packs, through which the air has to be drawn; on the other hand, the surface areas available for installation, for example in the boot or at the rear on the parcel shelf, are very confined. In order that the filter does not take up a large part of the useful surface area, these filters are of a very compact design and consequently have high incident flow velocities and high pressure losses due to the thick chemisorption filters arranged very compactly in a very small space. It has now been found that a very much greater changing of the air with a relatively simple filter which does not extract so well is more expedient than a high-performance filter with less changing of the air, so that according to the invention it is proposed that the air filter should have a throughput rate which is at least four times the escaping air supply rate of the vehicle compartment, and that the extraction rate should be 50%, based on the pollutants which affect breathing. By means of sensors in the passenger compartment, the fan output of the filter can be successively switched up or down in an infinitely variable or finely graduated manner to correspond to the levels of pollution.
Patent DE-3610055-A1 (DE)
Title: Hand rim propulsion cover
IPC: A61G5/02
Filed: 1986-03-25
Abstract: This invention is based on the concept of a hand rim propulsion cover which permits both anatomical and technical optimisation and adaptation of the hand-rim interface. This hand rim propulsion cover permits the rim to be obtained with a standardised round cross-section as a standard design, whereas individual adaptation and special adaptations to all wheel-chair users are implemented by optimising the device. Each modified embodiment of the hand-rim interface optimisation remains a component of the present invention. See the Patent Claims.
Patent DE-3610162-A1 (DE)
Title: Doping solution
Inventor: KOENIG ULF DR ING
IPC: C30B31/04
Filed: 1986-03-26
Abstract: The invention relates to a doping solution ("spin-on solution") which is suitable especially for doping III/V semiconductors in a reliable manner. This is achieved by additives which effect enhanced surface detection of the semiconductor body which is to be doped. At least one component of the semiconductor material is used as the additive.
Patent DE-3610792-A1 (DE)
Title: Electrohydraulic control for a casing machine for cased bores in the ground
Inventor: SCHU HELMUT
IPC: E21B3/025
Filed: 1986-04-01
Abstract: To automate an electrohydraulic control for a casing machine 1 for sinking cased bores in the ground, which comprises a clamp fitting 2 with clamping cylinder 3, lifting cylinders 4, 5, a base frame 6 and oscillating cylinders 7, 8, all control valves are operated by a sequence control which is free of conventional limit switches on account of the arduous operation. Upon switching to "automatic", only electric switching pulses, time function elements and pressure switches are used for the electrohydraulic control within the scope of the preprogrammed sequence control. The control panel 12 is conveniently arranged in the cab 13 of the excavator 10 so that the excavator driver can give his full attention to the manually operated excavation of the earth via grab 11 or auger during an automatic working cycle for the sinking. <IMAGE>
Patent DE-3616279-A1 (DE)
Inventor: RAETHER WOLFGANG DR
IPC: A23K1/16
Filed: 1986-05-14
Abstract: Coccidiocidal compositions which contain a polyether antibiotic from the group comprising salinomycin or narasin or their salts or esters in combination with one or more active substances from the group comprising meticlorpindol, methyl benzoquat, nicarbazin, amprolium, belotiamine or halofuginon or salts thereof, show synergistic effects.
Patent DE-3618295-A1 (DE)
Title: Heat exchanger
Inventor: BUTTCHEREIT WILFRIED DIPL ING
IPC: F28D7/02
Filed: 1986-05-30
Abstract: The patent application relates to a heat exchanger for liquid and gaseous media, in which several pipes serving as heating surfaces are arranged inside one another. The annular gaps produced at the ends of the pipes are alternately closed at one end, for example by welding by means of an insert, and the heat exchanger front is divided by a welded-in separator plate so that two media areas separated from each other are formed. In the annular gaps, conductor pieces are fitted in spiral form (spirals) which, on the one hand, maintain the distances between the individual pipes over the entire periphery in the entire length and, on the other hand, conduct the spirally circulating media along the heating surfaces and match the individual parallel media flows to each other. The heat exchange is made substantially more intense by the spirally rotating media, by the different pitches of the spirals, the twist effect which occurs and by the matching of the media flows to each other so that the construction dimensions and weights can be reduced and high-grade material and consequently costs can be saved.
Patent DE-3620310-A1 (DE)
Title: Wide-angle hinge with pulling-shut mechanism, especially furniture hinge
IPC: E05D11/10
Filed: 1986-06-18
Abstract: The wide-angle hinge with pulling-shut mechanism as a furniture hinge with a scissor-type linkage possesses a spring mechanism (20) in the scissor-link (9) engaging together with the intermediate link (15) and engages together with a control part (21) on the intermediate link (15). The spring-loaded part (22) of the spring mechanism (20) is mounted displaceably in the direction of the double-armed link (9) and cooperates with the control part (21) during the entire opening and closing operation of the hinge (1). At the same time, a pulling-shut movement is executed only just prior to the closed position. <IMAGE>
Patent DE-3621032-A1 (DE)
Title: Process for the preparation of avarone and avarol
Inventor: MUELLER WERNER E G PROF DR
IPC: C07C46/10
Filed: 1986-06-24
Abstract: A process is described for the preparation of avarone (formula Ia) and avarol (formula Ib) from the marine sponge Dysidea avara. <IMAGE>
Patent DE-3622642-A1 (DE)
Inventor: HEIMBURGER NORBERT PROF
IPC: A61K38/48
Filed: 1986-07-05
Abstract: 1. Claims for the Contracting States : AT, BE, CH, DE, FR, GB, IT, LI, LU, NL, SE A tissue adhesive containing, in liquid or solid form, fibrinogen, F XIII, a thrombin inhibitor, prothrombin factors and calcium ions and, where appropriate, a plasmin inhibitor. 1. Claims for the Contracting States : GR, ES A process for the production of a tissue adhesive, which comprises addition to an aqueous isotonic solution which has a pH of 7.5, which has been, where appropriate, pasteurized and, where appropriate, sterilized by filtration, and which contains at least 16 g/l human fibrinogen, 2 g-atoms of calcium per mol of fibrinogen and 1-6 g/l L-arginine monohydrochloride, of sufficient of a solution, which has, where appropriate, been pasteurized, of human factor XIII, of human albumin, of prothrombin concentrate, of antithrombin III and of aprotinin and, where appropriate, Na glutamate and isoleucine that the freeze-dried solution contains, in 1/4 of the volume dispensed into the container, these substances in the following concentration ranges : 65-115 mg/ml of human fibrinogen, 40-80 U/ml of factor XIII 4-40 mg/ml of human albumin, 1-50 IU/ml of PPSB (prothrombin factors), based on F II (prothrombin) 0.01-50 IU/ml of antithrombin III and, where appropriate, 1-10, 000 KIU of aprotinin/ml and 0-20 g/l of Na glutamate and 0-20 g/l of isoleucine.
Patent DE-3626579-A1 (DE)
Title: Water-tap housing unit
Inventor: STRATEN GUENTER
IPC: E03C1/046
Filed: 1986-08-06
Abstract: The water-tap housing unit (10) has an outlet (11) which is divided into two channels, of which one channel (20) is provided for the discharge of the water or mixed water and the other channel (30) is provided for the discharge of a cleaning medium such as soap, liquid soap, washing detergent or the like, as a result of which the various devices which are required when a washing procedure takes place are combined in the housing unit (10) and can be used all together and without having to move away the parts of the body, such as hands, which are to be washed (Figure 1). <IMAGE>
Patent DE-3628180-A1 (DE)
Title: Advancing and swivelling apparatus for a short-wall machine
Inventor: HARHOFF KARL
IPC: E21C27/02
Filed: 1986-08-20
Abstract: With the invention, an advancing and swivelling apparatus for a short-wall machine (winning or driving machine) is proposed which comprises two advancing devices (19) arranged at a transverse distance from one another, supporting props which are arranged at a transverse distance from one another and can be extended towards the roof and the floor, and aligning cylinders (25) for aligning the advancing device relative to the short-wall machine. According to the invention, the two supporting props are combined to form a multi-stage hydraulic telescopic prop (17), the cylinder part of which, supported and mounted on the base frame or on a bracket (15), has a prop foot (31), which can be extended hydraulically towards the floor, and at least one telescopic stage which can be extended towards the roof and retracted. During swivelling movements of the short-wall machine, the supporting props form a swivel axis fixed between roof and floor. <IMAGE>
Patent DE-3631405-A1 (DE)
Title: Hermetically sealed, permanent-magnet trip device for residual current devices (earth leakage current circuit breakers)
Inventor: ZIELASKO HORST
IPC: H01H9/04
Filed: 1986-09-16
Abstract: The invention relates to a trip device for residual current devices. It is proposed to surround the trip device (1) by a hermetically sealed housing, consisting of a cap (2) and a base plate (15), in order that the trip system can be operated in a liquid medium (18). This is also intended to counteract contamination, which is possible in operation, on the pole surfaces between a yoke (2) and an armature (3). A force transmitting element (6) is integrally connected to the cap, within an elastic zone (10) on said cap. In addition, openings (11 and 13) as well as the cap (9) and the base plate (15) can be sealed by means of a weld point (16). <IMAGE>
Patent DE-3631779-A1 (DE)
Title: Gathering curtain for windows, stages or the like
Inventor: DOEHLEMANN GUENTER
IPC: A47H5/14
Filed: 1986-09-18
Abstract: The invention represents an improvement to the gathering curtain according to Patent P 3615349.4. According to the invention, the gathering curtain is fastened to a transverse strip (9') which has on its large sides (21) three band-shaped zones parallel to one another, namely   a) a deflection zone (22) with deflection loops (10) for the gathering cords, b) a fastening zone (24) via which the strip (9') is fastened to a wall (25), c) and an intermediate central zone (23) in which a curtain web (1) is fastened by means of a touch-and-close fastener (Velcro fastener).     <IMAGE>
Patent DE-3633145-A1 (DE)
Title: Obtaining electrical energy from ocean surface waves
IPC: F03B13/18
Filed: 1986-09-30
Abstract: The purpose is to extract the energies that have caused the surface waves and have become incorporated in them, from these again in an economical fashion. A "grillage" (a grid of crossed beams of arbitrary length, as long as possible, which can span at least the usual wave lengths, and of arbitrary height, as tall as possible, which is at least higher than usual wave heights) which is freely floating, or at most anchored to the sea bottom, forms the skeleton of a power station. The spaces between the intersecting beams are lined with suitable coils, arranged at right angles to the wave motion, within which armatures, also freely floating, or at most protected from escaping from the coils by guide rods, move up and down with the surface waves, thus generating electricity. It needs to be determined to what extent those parts that could touch one another during motions in opposite directions must be prevented from doing so by magnetic charges. Thus mechanical wear of material due to motions in opposite directions approaches zero.
Patent DE-3634275-A1 (DE)
Inventor: KRETSCHMAR KLAUS
IPC: C10G47/26
Filed: 1986-10-08
Abstract: The invention relates to a process for the hydroconversion of heavy and residual oils, spent oils and waste oils, tar sands and the like by contacting with hydrogen at a hydrogen partial pressure between 50 and 300 bar, a temperature between 250 and 500 DEG C, a throughput of 0.1 to 5 tonnes/m<3> and hour, and a gas/liquid ratio between 100 and 10,000 standard m<3>/tonne. The technical object and aim of the invention is to provide a process for processing heavy and residual oils, wherein excessive foam formation is avoided and the reaction space of the hydrogenation reactors is more fully utilised. To achieve the technical object, the catalyst or added additives in the hydrotreatment of the feedstocks has a particle size distribution between 0.1 and 2000  mu m, preferably 0.1 and 1000  mu m, and the fraction of the particles of catalyst or additive having a particle size of 100  mu m or more amount to between 10 and 40% by weight, preferably 10 or 30% by weight, of the total quantity of catalyst or additive added to the reactor system.
Patent DE-3634641-A1 (DE)
Inventor: HUEBNER REINHARD
IPC: B61D17/22
Filed: 1986-10-10
Abstract: The bellows consist of a material, which can be extended to a limited extent, for the transition between two successive vehicles which are connected to one another in an articulated manner. In cross-section, the bellows have the shape of an essentially rectangular tunnel, whose corners are rounded off, or, in particular, the shape of a correspondingly designed closed tube. In the bellows walls (1-4), the folds of the bellows have an equal, relatively low height and, in the corner regions of the bellows, a special design. The essential factor is that the rounded-off transition regions between the walls (1-4) of the bellows are formed by special inserts (7-10) which are connected to the walls and the material of which is far more expandable in the circumferential direction of the bellows than that of the bellows walls. <IMAGE>
Patent DE-3636608-A1 (DE)
Title: Device for typewriters for rendering carbon inking ribbons illegible
IPC: B41J35/38
Filed: 1986-10-28
Abstract: The invention proposes a device which, in the case of typewriters with carbon-inking-ribbon cassettes, renders the characters, which are "stored" on the inking ribbon, illegible again directly after they have been typed.