baber/WOPTO huggingface dataset:
Patent DE-3428094-A1 (DE)
Title: Slab-shaped building element
Inventor: HAACKE WOLFGANG
IPC: E04B1/61
Filed: 1984-07-30
Abstract: The invention relates to a slab-shaped building element for forming surfaces composed of a plurality of elements, in particular thermal insulation surfaces for roof constructions. Each element is provided on opposite sides with a tongue and groove which are fitted into one another and thus result in a durable and substantially tight surface. The groove has a spherical cross-section and the tongue is of corresponding construction so that the groove snaps into the tongue when the elements are fitted together. To achieve watertight and airtight surfaces, the cross-sections of the groove and tongue are dimensioned such that a conical projection of the groove fits into an identically constructed receiving piece of the tongue and is fixed there. Following the greatest extent of the grooving, the tongue has a region of smaller dimension into which the end or ends of the tongue flanks engage(s). These parts are of sinusoidal construction in such a way that they form a sealing surface even in the case of water-loss shrinking material.
Patent DE-3434623-A1 (DE)
Title: Process and apparatus for supporting the self-purifying power of waters by supplying the deep water with oxygen
Inventor: THOMSEN WERNER DIPL ING
IPC: C02F7/00
Filed: 1984-09-21
Abstract: The invention relates to a process for supporting the self-purifying power of waters by supplying the deep water with oxgyen and an apparatus for carrying out this process. Whereas injection and vortexing of compressed air are employed, in one case with deep water being pumped up, according to known processes of this type, the invention utilises the available high oxygen content of the surface water. According to the invention, oxygen-rich surface water is transported within a well pipe into the deep water region and there ejected into the deep water. If the surface water in comparison to the deep water is too warm, a proportion of deep water is mixed with it prior to ejection for cooling. The apparatus for carrying out this process essentially comprises a well pipe furnished with a base which extends from the region of the surface water to the deep water region, on the base of which is mounted a submersible motor pump and whose wall has at least one outlet opening at the height of the pump. The further proposals relate to special embodiments of the apparatus and to control of the pump motor. <IMAGE>
Patent DE-3435038-A1 (DE)
Title: Display device
Inventor: KOZELUH MIROSLAV DIPL ING
IPC: G09G5/10
Filed: 1984-09-24
Abstract: Graphics and character display devices are to be improved by means of the present invention, to the effect that during frame changes, the transition to the new frame does not take place abruptly but in an ergonomically advantageous manner. For this purpose, it is proposed rapidly to darken the old frame and slowly to increase the brightness of the new frame to the normal value over a few seconds. The invention is mainly applied in the case of process display devices. <IMAGE>
Patent DE-3437692-A1 (DE)
Inventor: BRORMANN JOHANNES
IPC: B08B9/28
Filed: 1984-10-13
Abstract: In a device for cleaning containers, the bottles (2, 3) are secured to a pivoting frame (4, 5) with the aid of pressure pieces (11) which serve simultaneously as a support and guide for tubes (13) for the introduction of the rinsing means and tube end-pieces (12) for its extraction.
Patent DE-3438503-A1 (DE)
Title: Novel anti-cancer agents
Inventor: KLOSA JOSEF DIPL CHEM DR RER N
IPC: A61K31/52
Filed: 1984-10-18
Abstract: The toxicity of the known anti-cancer agents cisplatinate, cyclophosphamide, methotrexate and the like is reduced by combination with 8-dialkylaminoalkoxycaffeines, especially 8-dimethylaminopropoxy-caffeine, and the activity is increased. The anti-cancer agents or medicaments formed as a result are more beneficial.
Patent DE-3439458-A1 (DE)
Title: Hydraulically driven high-pressure piston pump
Inventor: LORENZ KURT DR
IPC: C10B43/08
Filed: 1984-10-27
Abstract: The invention relates to a hydraulically driven high-pressure piston pump for conveying, for example, hot or cold pumping media containing solid particles, such as a coal slurry. According to the invention, the pump comprises a closed pump cylinder with inlet and outlet valves for the pumping medium at both ends of the pump cylinder and inlet and outlet valves for the hydraulic fluid on either side next to a central partition mounted in the pump cylinder, and an inner double piston which can move to and fro in the axial direction of the pump cylinder, in the latter, and comprises the two outer pistons and one or more piston rods which link the latter and which are routed through one or more sliding bearings in the partition, and the two outer pumping chambers, which become larger and smaller simultaneously in opposite directions, between the pistons of the double piston and the end walls of the pump cylinder, and also the two hydraulic chambers, which also become larger and smaller simultaneously in opposite directions, between the partition and the pistons of the double piston. The high-pressure piston pump can be used, in particular, in the high-pressure water cleaning of the sealing faces of coking furnace doors, the entire appliance expediently being disposed on the mobile operating trolley. <IMAGE>
Patent DE-3440164-A1 (DE)
Title: Novel oxime ethers, process for their preparation, compositions which contain the novel oxime ethers and use thereof
Inventor: MARTIN HENRY DR
IPC: C07D307/12
Filed: 1984-11-02
Abstract: The novel oxime ethers of the formula I <IMAGE>  in which either   R1 is halogen, C1-C4-alkyl, C1-C4-alkoxy or hydrogen and R2 is hydrogen or   R1 is hydrogen and R2 is trifluoromethyl, while   R3 denotes hydrogen or methyl, R4 denotes C1-C8-alkyl, branched or straight-chain, or a 5-6-membered saturated heterocycle bonded via the methylene bridge, which contains an oxygen or sulphur atom, or denotes a C1-C4-aralkyl radical are able as antidotes or "safeners" to protect crop plants from the phytotoxic action of aggressive herbicides. Suitable crops are preferably millet, cereals, maize and rice, and herbicides mainly chloroacetanilides and thiocarbamates.
Patent DE-3440541-A1 (DE)
Title: Electronically controlled brake power proportioning device
Inventor: KLEIN HANS-CHRISTOF
IPC: B60T8/26
Filed: 1984-11-07
Abstract: In the pressure medium line (10) leading to the wheel brakes (7, 8) of the rear wheels (HR, HL) an electronically controlled brake power proportioning device has an electromagnetically operable multiway valve (11, 11') closed in the rest position, that is, in the currentless state. For controlling the brake power distribution to the front and rear axle, the multiway valve (11, 11') is switched open for specific periods of time as a function of the wheel rotation behaviour, which is determined by means of sensors (S1 to S4). A valve arrangement (13, 13') is connected parallel to the multiway valve (11, 11'), by way of which arrangement, in the event of failure of the multiway valve or of the energy supply, electronics fault etc., brake pressure reaches the rear wheel brakes (7, 8) and is adjusted to the minimum brake pressure as a function of the particular braking (z) for ideal brake power distribution. <IMAGE>
Patent DE-3441653-A1 (DE)
Title: Device for holding objects, in particular for tools
Inventor: RIPP HELMUT
IPC: B25H3/06
Filed: 1984-11-14
Abstract: The holding body (6) is fastened between two rails (8, 10) and has at least one opening (4) for accommodating an object (2). On one side of the device there is a snap member (16) which can be operated by hand and, by means of a nose (24), snaps into place on a part (26) of the rail. Furthermore, there is a catch device (18) which contains a catch lug (34) which engages in a catch recess (36) of the rail (8). This ensures that, despite an exceptionally simple construction, the holding body (6) can be released simply and quickly from the rails (8, 10) and attached again without the assistance of a tool. <IMAGE>
Patent DE-3445476-A1 (DE)
Title: Pressure-controlled mixing valve
Inventor: ORSZULLOK WILLY DIPL ING
IPC: F16K11/078
Filed: 1984-12-13
Abstract: The invention relates to a mixing valve for mixing cold and hot water having a valve element which can be moved with two degrees of freedom, by means of which, in the first degree of freedom, the inflow gaps for cold and hot water can be opened or closed in opposite directions and, in the second degree of freedom, in the same direction. For the purpose of precise mixing of cold and hot water, the valve element is moved by an actuator - controlled by the pressure of the mixed water - in the degree of freedom for the unidirectional adjustment of the inflow gaps for cold and hot water.
Patent DE-3504819-A1 (DE)
Title: Melting device for melting metals
Inventor: KOERNER RUDI
IPC: F27B17/02
Filed: 1985-02-13
Abstract: A melting device for melting metals, in particular noble metals for the jewellery industry and for the casting of dental materials is provided with a feed device for a melting crucible (4). The feed device has a magazine container (9) arranged in front of the opening (8) of the melting crucible (4) and having a ramp (10) sloping towards the melting crucible (4). Lying on the ramp, one behind the other and each separated from the other by separating elements (11), are a plurality of metal parts (12) to be melted, the said parts having at least approximately the shape of a sphere or barrel. The separating elements (11) can be removed cyclically, starting from the front and proceeding rearwards, by adjusting elements (13, 14) in a manner dependent on the melting cycle. <IMAGE>
Patent DE-3508143-A1 (DE)
Title: Two-coordinate length measuring device
Inventor: HAIMER FRANZ
IPC: G01B21/04
Filed: 1985-03-07
Abstract: The two-coordinate length measuring device is used to measure tools when presetting numerically controlled machine tools or to measure workpieces. It comprises a table (1) having at least one receptacle (57, 71) for a tool (61) or a workpiece. It has further two linear guiding units (7, 17), of which each has two guide elements (13, 19, 21), which can move in a linear fashion relative to one another, and a length measuring device (27) which detects the relative position of the two guide elements and generates an information signal representing the relative position. One of the guide elements of a first (7) of the two linear guiding units (7, 17) is firmly connected to the table (1). One of the guide elements (21) of the second linear guiding unit (17) supports a probe element (49), while the other guide element (19) of the second linear guiding unit (17) is firmly held on the other guide element (13) of the first linear guiding unit (7) in such a way that the probe element (49) can be displaced relative to the table (1) in conjunction with a relative displacement of the guide elements in the displacement directions of the two linear guiding units (7, 17). The probe element (49) is constructed as a movable probe on a feeler length measuring device (47) and can for its part be displaced linearly relative to the guide element (21) of the second linear guiding unit (17) for the purpose of length measurement. The feeler length measuring device (47) is ... Original abstract incomplete. <IMAGE>
Patent DE-3510361-A1 (DE)
Title: Optical recording medium, and process for the preparation thereof
Inventor: NEUMANN PETER DR
IPC: G11B7/244
Filed: 1985-03-22
Abstract: The medium contains a carrier layer onto which a light-absorbing layer is applied which either consists of a dye of the formula <IMAGE>  or which contains this dye. In the formula,     at least one X is <IMAGE> and the other X are hydrogen, -OR<3>, -SR<3> and/or -NO2,   A is <IMAGE> alkyl which may be substituted, phenyl, benzyl or phenylethyl, or a group <IMAGE> in 2, 3, position,   n is 0, 1, 2, 3 or 4, the number of -NO2 groups being 2, R<1>, R<2> and R<3> are hydrogen, alkyl, alkoxyalkyl, cyclohexyl, phenyl or phenylalkyl, the phenyl radicals possibly being further substituted, or <IMAGE> are a saturated 5- or 6-membered heterocyclic ring and   R<4> is alkyl, alkoxyalkyl or C2/C3-alkylcarboalkoxy. The dyes have an absorption maximum in the range from 600 to 660 nm.   The recording medium can be written and read with He-Ne lasers.
Patent DE-3511120-A1 (DE)
Title: Method and device for bundling slab-like articles, especially made of concrete or similar fictile materials
IPC: B65G47/252
Filed: 1985-03-27
Abstract: Method for bundling slab-like articles, especially made of concrete or similar fictile materials, which are combined by their broad sides to form a stack, the said method being designed, in order to simplify the said bundling process and to protect the slabs by selection of the bundling means itself and in order to improve the preconditions for further transport processes to which the stack is subjected, in such a way that the stack is wrapped in a film, especially a thin, stretchable plastic film, in such a way that the film encloses and runs all the way round the lateral edge regions of the slabs. A device is specified to implement the method.
Patent DE-3517261-A1 (DE)
Title: Mechanical digital memory
Inventor: WENZLER ROBERT
IPC: G11C23/00
Filed: 1985-05-13
Abstract: The invention relates to a mechanical digital memory, a plurality of interrogating positions (preferably 4) being provided in a block-like housing in an outer face for a digital display by displacement of mechanical elements (parallel axial displacement by the signal plunger), and the object is to increase the combination of signals along with cost-effective design and production of the unit. <IMAGE>
Patent DE-3518015-A1 (DE)
Title: Device for sucking up and collecting storage tank residues and leaked liquids together with contaminants
Inventor: BUCHER GUENTER
IPC: F04B17/06
Filed: 1985-05-20
Abstract: Published without abstract.
Patent DE-3522460-A1 (DE)
Title: Workplace
Inventor: MICHEL JOSEF
IPC: A47B77/10
Filed: 1985-06-22
Abstract: A workplace for a kitchen, a surgery, a laboratory or the like in a cabinet compartment, which has a base plate (1), which can be pulled out on a roller extension, and a front covering plate (4) provides a box-shaped attachment (2) which extends on the base plate substantially over the height of the cabinet compartment, and on whose upper side a top plate (3) is arranged. The box-shaped attachment (2) extends over part of the base plate or over the entire base plate (1). The top plate (3) is connected to the box-shaped construction (2) so as to be extensible. <IMAGE>
Patent DE-3524702-A1 (DE)
Title: Container for video camera
Inventor: ERXLEBEN THOMAS
IPC: A45F5/00
Filed: 1985-07-11
Abstract: A container for a video camera is constructed according to the invention as a quiver-type casing having a body strap.
Patent DE-3525363-A1 (DE)
Title: Process for the preparation of extracts of Eclipta alba standardized for wedelolactone and/or desmethylwedelolactone and use of the extracts for the preparation of a liver therapeutic
Inventor: WAGNER HILDEBERT PROF DR
IPC: C07D493/04
Filed: 1985-07-16
Abstract: The invention relates to a process for the preparation of extracts of Eclipta alba standardized for wedelolactone and/or desmethylwedelolactone, which is characterized by the following stages:   (a) extraction of the dried, pulverized above-ground constituents of the plant Eclipta alba with methanol and/or ethanol (b) digestion of the alcohol extract freed from the solvent with water at a temperature of up to 80 DEG C,   (c) filtration of the aqueous extract, (d) extraction by shaking of the aqueous extract with an inert organic solvent which is poorly miscible or immiscible with water, (e) performance of a qualitative and quantitative HPLC standardization of the enriched fraction obtained according to (a) to (d) under the following conditions: use of a column packed with reverse phase and acid-containing acetonitrile/water mixtures or methanol/water mixtures as the solvent, and use of the external standard method for the quantitative determination of wedelolactone and/or desmethylwedelolactone by means of their peak surface areas. An extract standardized in this way can be used for the preparation of an antihepatotoxic and hepatoprotective medicament.
Patent DE-3533887-A1 (DE)
Title: Circuit arrangement for digital-analogue conversion of digital information
Inventor: ROESSLER BERNWARD DIPL ING
IPC: H03M1/00
Filed: 1985-09-23
Abstract: It includes a network of capacitors (C0' to C16) of binary-graded capacitance, the coatings of which represent the feet of the network and can be connected to a reference potential (Fref) or to earth potential, and of capacitors which are assigned to the lower-value bits of the digital signals to be converted, one coating of which can be connected to earth potential or to a binary-graded part of the reference potential. Also, these last-named capacitors (C1', C0') have different capacitances, and the corresponding factor and their number are in a specific relationship to each other, so that altogether fewer different fractions of the reference voltage are required, and thus the switchable voltage divider (R1 to R8, B6 to B11) which is used to generate them is less expensive than in the case of a known, comparable circuit. <IMAGE>
Patent DE-3544614-A1 (DE)
Title: At least one catalyst in the form of a ceramic monolith for detoxifying exhaust gas from internal combustion engines
IPC: F01N13/02
Filed: 1985-12-17
Abstract: The housing containing at least one catalyst in the form of a ceramic monolith for detoxifying exhaust gas from internal combustion engines, which catalyst is inserted in the closed sheet-metal housing, completely enclosed by a knitted steel fabric and held by means of a bead in the housing. The spot-shaped and/or non-surrounding linear beads for mounting the monolith are provided in the region of its surface.
Patent DE-3601633-A1 (DE)
Title: Measuring device as auxiliary means when fitting wall claddings comprising profiled boards or panels
Inventor: BOEGLE NORMAN
IPC: G01B3/56
Filed: 1986-01-21
Abstract: The measuring device is composed of preferably a plurality of rails (14-16, 26, 27), which can be adjusted and fixed with respect to one another, to form a slide-tight structure which, with a plurality of abutment surfaces, can be brought to bear on a profiled board (11, 11a) or the like and which exhibits abutment or retaining walls (26.1, 27.1) formed on rails (26, 27), for resting on counter-surfaces or for anchoring or guiding supplementary parts (39). <IMAGE>
Patent DE-3606320-A1 (DE)
Title: Frame for a shuttering panel
Inventor: SCHLIEPHACKE HEINRICH DIPL ING
IPC: E04G9/02
Filed: 1986-02-27
Abstract: The invention relates to a metallic frame structure for shuttering panels, in the case of which the crossmembers are fitted into the U-shaped lateral posts such that an additional connection is not necessary for the transmission of force in the presence of pressure caused by the concrete. Post and crossmember are connected to one another by rivets.
Patent DE-3609913-A1 (DE)
Title: Diagnosis unit for medical practices
Inventor: ERNST FRANZ THEO DR MED
IPC: A61B5/00
Filed: 1986-03-24
Abstract: The invention relates to a diagnosis unit for medical practices with a measurement sensor and an operative connection to an evaluating unit, characterised in that the operative connection is wireless, in that, furthermore, it is designed to determine the pulse rate and, moreover, to determine the systolic and diastolic blood pressure values.
Patent DE-3612525-A1 (DE)
Title: Vacuum vessel with an insulating insert supported by an elastic supporting member
Inventor: ZIMMERMANN ANSO DR
IPC: A47J41/02
Filed: 1986-04-14
Abstract: In the case of a vacuum vessel (1), consisting of a housing (2) with an upper part (3) and a base part (4), an insulating insert (8) accommodated in the housing (2) and a lid (9) the insulating insert (8) being clamped between an inner shoulder (7) of the housing (2) and the base part (4) and an elastic supporting member (16) being arranged between the insulating insert (8) and the base part (4), the supporting member (16) is to be able to be manufactured with little material expenditure and low weight, while guaranteeing the necessary elasticity. This is achieved in that the elastic supporting member (16) is formed by an axially symmetrical hollow body (26), the wall of which has two bearing lips (27, 28) projecting away from one another, extending obliquely outwards to the insulating insert (8) and to the base of the base part (4) and bearing on these latter. <IMAGE>
Patent DE-3619684-A1 (DE)
Title: Hand-held writing instrument
Inventor: STOLL KURT DIPL ING
IPC: B43K23/12
Filed: 1986-06-11
Abstract: The invention relates to a hand-held writing instrument having a shaft-like grip part (3) which contains at least one writing refill (5, 6) which projects at the end region (7) of the grip part on the refill side with a section (8, 9) having a writing part (10, 11). In the end region (7) of the refill end, a masking band (14) is permanently arranged, this being capable of being guided around the writing part (10, 11) to mask the writing part (10, 11) with its opposite band end region (18) and capable of being releasably secured in this masking position. In order to use the instrument, the masking band (14) can be brought into a release position in which it is situated laterally next to the writing refill (5, 6). <IMAGE>
Patent DE-3621724-A1 (DE)
Title: Fully automatic back-washable filter for liquid media
Inventor: SCHULENBURG GEORG
IPC: B01D29/11
Filed: 1986-06-28
Abstract: In a fully automatic back-washable filter for liquid media comprising a cylindrical shell which is subdivided by a horizontally arranged plate into two compartments, the bottom compartment being provided with an inlet nozzle for the medium to be purified and the top compartment being provided with an outlet nozzle for the purified medium, and comprising filter elements which are arranged in the top compartment on the plate concentrically with the shell axis and are connected via orifices in the plate to the bottom shell space, in which is arranged a rotatably mounted tubular rotation arm, the upper orifice of which lies against the underneath of the plate and can be transported beneath the orifices in the plate and the lower orifice of which rotation arm is connected to a discharge nozzle which is connected to the atmosphere and can be shut off by a valve, according to the invention it is provided that the rotation arm is designed in such a way that a turning moment is generated in it by the flow of the back-wash medium which sets the rotation arm in rotation, during which the filter elements are successively freed from the contaminants by the back-wash medium flowing through.
Patent DE-3622870-A1 (DE)
Title: Process and device for winding tubular cases
Inventor: BERGER WALTER
IPC: B65H23/34
Filed: 1986-07-08
Abstract: Process for winding small tubular case rolls, preferably rolled-up foodstuff cases made of regenerated cellulose with varying moisture content on large rolls, the continuously unrolling tubular case being guided inflated with air on a subzone, being traversed laterally by 0.5 to 1 cm before laying flat, after laying flat being guided, via guide roll systems, alternately via the topside and bottom side of the guide rolls and, with the aid of a feed arm adjustable corresponding to the circumference of the large roll, being deflected directly onto the large roll by one of the said guide roll systems and wound up there, and device for carrying out the process.