baber/WOPTO huggingface dataset:
Patent DE-3307563-A1 (DE)
Title: Cover-rail/espagnolette constructional unit
IPC: E05C9/02
Filed: 1983-03-03
Abstract: In a cover-rail/espagnolette constructional unit, comprising a cover rail, an espagnolette guided on the inside of the cover rail and a drive unit with a gear case located on the inside of the espagnolette and supported on the cover rail, and with a gear subassembly which is mounted in the gear case, has an engagement point for an associated actuating unit and is in drive connection with the espagnolette, it is proposed that the gear case be adjustable essentially perpendicularly to the plane of the cover rail on a guide connected to the cover rail and bridging the espagnolette, and that the drive connection between the gear subassembly and the espagnolette be made telescopic.
Patent DE-3311003-A1 (DE)
Inventor: GOLDMANN SIEGFRIED DIPL CHEM D
IPC: C07D491/04
Filed: 1983-03-25
Abstract: Dihydropyridines of the formula   <IMAGE>   in which R1, R2, R5 and R6 can be hydrogen or various halogen or organic radicals, R4 is an optionally substituted hydrocarbon radical, A is a direct bond, a C1-C20-alkylene chain or a C2-C20-alkenylene chain, which chains are optionally interrupted by O or S X is O or S, and Y is a direct bond, O, S, -NH-or-N-alkyl with 1 to 8 C atoms or a pharmaceutically acceptable salt, are useful as cardiotonic agents for improving heart contractility, antihypotonic agents, for lowering the blood sugar level, for detumescing mucous membranes and for influencing the salt and/or liquid balance.
Patent DE-3311573-A1 (DE)
Title: Steam engine compressor unit
Inventor: HORN HANS DR ING
IPC: F25B27/00
Filed: 1983-03-30
Abstract: The invention relates to a steam engine compressor unit, operated with refrigerating agent, for producing low temperatures and serving for the operation of refrigeration, cooling or heat pump systems. The object of the invention is to simultaneously perform a hot and a cold steam process and a thermodynamic right and left process using the same operating media for both processes. The object is achieved in that by modifications, especially by the arrangement of another cylinder head, which is subjected to refrigerating agent vapour and is equipped with rotary slide valve control, which is driven by the crankshaft of the compressor, in place of the existing compressor head, on at least one of the cylinders of the compressor and thereby a steam engine and a refrigerating machine are simultaneously combined in one housing, which both function using the same operating medium at different temperatures. <IMAGE>
Patent DE-3312151-A1 (DE)
Title: Copolymers of ethylene with the acrylic acid ester of tricyclodecenyl alcohol
Inventor: ZIEGLER WALTER DIPL CHEM DR
IPC: C08F210/02
Filed: 1983-04-02
Abstract: The invention relates to ethylene copolymers containing, in copolymerised form, 40-99.5 parts by weight of ethylene, 0.5-30 parts by weight of the acrylic acid ester of tricyclodecenyl alcohol and 0-50 parts by weight of at least one other ethylene-copolymerisable monomer.
Patent DE-3324271-A1 (DE)
Title: Device for connecting two pipe ends
Inventor: WEINHOLD KARL DIPL ING
IPC: F16L59/18
Filed: 1983-07-06
Abstract: The invention relates to a device for connecting two pipe ends, which can be connected to one another by means of a sleeve part and a plug-in part and are surrounded by an outer pipe for insulation purposes. The production of insulation in the connecting region was until now highly complicated and involved a high labour cost. The invention proposes two simple insulation possibilities for the connecting region of such pipe ends, the first being for the region located between the ends of the outer pipes to be surrounded by a covering ring which is held together at one point on its circumference by a closure, the covering ring being provided with an insulating layer on the inside, and said layer engaging in a positively-locking manner between the ends of the outer pipes. The other possibility is for the outer pipes to be provided in each case with a covering ring which forms a gap between them, for it to be possible to close the gap by means of a clamp and for an insulating layer to be produced inside these parts by the use of expanding foam.
Patent DE-3326214-A1 (DE)
Title: Holder for mutually underpinning metal support parts in underground operation
Inventor: ERDMANN HERBERT
IPC: E21D11/22
Filed: 1983-07-21
Abstract: In the case of a holder for mutually underpinning metal support sections in underground operation, in which holder a locking means of a shaped body with bearing surfaces is provided for the support-section flange and a clamp is provided for the underpinned support section, which clamp encloses the flange of the support section at the point where force is introduced and the clamping forces of which are applied by a bolt, provision is made according to the invention for the bolt reaching under the section flange to be fastened to the shaped body forming the locking means, in which arrangement one bolt end, formed into a hook head enclosing the section flange, and a clamping jaw put onto its threaded end serve to transmit the clamping forces, and for the bearing surfaces of the shaped body which are allocated to each support-section flange side to consist of bearing-surface pairs inclined towards one another, the respective bearing surfaces of which are arranged in parallel planes.
Patent DE-3329157-A1 (DE)
Inventor: HEFTY BELA DIPL ING
IPC: A47K13/22
Filed: 1983-08-12
Abstract: 1. Device for dispensing and further transporting a tubular protective coat (42) for a toilet seat, with a housing (10, 12), fastened to the toilet seat, which contains a delivering reel (40), from which the protective coat (42) is pulled out, and a collecting reel which can be driven by a battery driven electric motor, on which the protective coat (42) is rolled up again after use, whereby on the side of the collecting reel (40), projecting from the side of the housing (10, 12), there is a press knob (23) which can be depressed in the axial direction of the collecting reel (40) to activate a switch (34, 36, 62, 64), arranged on the other side of the collecting reel (40), for the electric motor, characterized in that a switching tube (20) for activating the switch (34, 36, 62, 64), which is fastened to the press knob (23) by axially pushing, is mounted in the housing (10, 12) to be axially movable and in that the collecting reel (40) is mounted on the switching tube (20) to be able to rotate and to be axially movable.
Patent DE-3346624-A1 (DE)
Title: Door lining made of metal, profiled sheet-metal piece and method for its manufacture
Inventor: HRABAK FRANTISEK
IPC: E06B3/988
Filed: 1983-12-23
Abstract: The invention relates to a door lining which is manufactured from a metal profile. Both lateral web sheets and the door support sheet are in this connection manufactured in one piece. Mitre cuts made in the region of the door lining corners and cuts running parallel to the longitudinal axis of the profile make it possible for only two small trapezoidal and one small triangular sheet piece to be eliminated from the material as waste. Cuts made on the door lining corners perpendicularly to the longitudinal axis of the profile create tabs which create fastening elements, bent away from the visible side, for the lateral web surfaces on the door support sheet. As a result, a door lining is created virtually without waste, which can be manufactured by a few stamping operations and bending operations without the necessity of finishing.
Patent DE-3400055-A1 (DE)
Title: Epoxide/phosphoric acid adducts, and process for their preparation
Inventor: LOTTERMOSER MANFRED DIPL PHYS
IPC: C09K23/00
Filed: 1984-01-03
Abstract: Unsaturated compounds are reacted with peroxides, for example hydrogen peroxide, and phosphorus pentoxide as well as with acids whose acidity is at least as great as the acidity of orthophosphoric acid. Examples of unsaturated compounds are alkenes, unsaturated fatty acids, their glycerides, but also macromolecular unsaturated compounds. This gives mixed esters of orthophosphoric acid and the other acids. The ratio of phosphorus pentoxide to the abovementioned acids can be varied within wide ranges so that it is also possible to obtain esters in which the amount of ester groups of other acids exceeds the amount of phosphoric acid ester groups. Examples of other acids are, inter alia, the polyphosphoric acids.
Patent DE-3403519-A1 (DE)
Inventor: BUECHELER HERBERT
IPC: E03D9/02
Filed: 1984-02-02
Abstract: 1. Device for the suspension of a WC-basket or the like at the rim of a WC-bowl, characterised by a spring tape (2), which is borne to be longitudinally displaceable in a curved running groove (3) of the WC-basket, in part protrudes tangentially somewhat from a peripheral slot (5) of the running groove (3) and which outside the running groove (3) runs out in a bracket shape to be placed on the rim of the WC.
Patent DE-3403892-A1 (DE)
Inventor: VOSS-SPILKER PETER DR ING
IPC: B22D11/08
Filed: 1984-02-04
Abstract: 1. Apparatus for introducing molten steel in the form of a pouring stream into a continuous casting mould, with at least one nozzle (4) fixed on a storage container, characterised in that, for introduction into a continuous casting mould (7) with a casting cross-section of less than 70 mm in width and at least 70 mm in length or a casting cross-section with an edge length or a diameter of less than 70 mm, the nozzle (4) has an upper portion (4a) completely surrounding the pouring stream and a lower obliquely cut portion (5) which is directly adjacent to the upper portion and is allocated to the gate (7b) of the continuous casting mould (7), and the pouring stream is guided only over part of its periphery in this portion (5).
Patent DE-3405685-A1 (DE)
Title: Device for marking and keeping clear
Inventor: MAYER RUDOLF
IPC: B60R99/00
Filed: 1984-02-17
Abstract: A device (1) for marking and keeping clear an access route for people in wheelchairs in the vicinity of a motor vehicle consists of a supporting element (2) which can be attached to the motor vehicle to receive a marking rod (9) which can be extended up to the width of the access path. <IMAGE>
Patent DE-3410891-A1 (DE)
Title: Open scraper bucket for bulk material with a rear scraper plate
Inventor: SCHAEFER KARL
IPC: E02F3/60
Filed: 1984-03-24
Abstract: In a scraper bucket for piling up granular and sandy bulk material, comprising a rear scraper plate, two lateral boundary plates and a front strut, the bottom part of the rear scraper plate with regard to the direction of movement of the scraper bucket is designed as an interchangeable wearing part mounted in plastic strips. Thus noise is reduced and the service life of the scraper bucket as a whole is increased. <IMAGE>
Patent DE-3412761-A1 (DE)
Title: Mould for injection blow moulding of plastics hollow bodies in a cavity and at elevated temperature
Inventor: BARAINSKY RUDOLF
IPC: B29C49/48
Filed: 1984-04-05
Abstract: For the production of each injection blow moulded hollow body, a plurality of moulds and a plurality of machines are required. The present invention overcomes these problems in that in the same mould cavity in which the moulding receives its final form in the blowing operation, a space is partitioned off which is filled with plastic by the injection moulding process and the partitioning bounding said space can be removed, preferably withdrawn, from the blowing cavity after the filling operation. It is thus possible to produce injection blow moulded hollow bodies on normal injection moulding machines. In the drawing:     a = mould body   b = plastic = f   c = blowing cavity   d = withdrawable partition   e = blowing mandrel   <IMAGE>
Patent DE-3416028-A1 (DE)
Title: System for producing large surface-area construction panels, in particular large concrete panels, in one or more battery formworks operated in parallel
Inventor: LANDVOIGT HORST
IPC: B28B11/24
Filed: 1984-04-30
Abstract: In a system for producing large surface-area construction panels, in particular large concrete panels, in one or more battery formworks which are operated in parallel and in which preferably a plurality of, for example two, panels are cast in an upright position in each case against a formwork board forming with a formwork support a movable centrepiece and a formwork board remaining in the formwork station and are rapidly hardened, at least until stable, by heating the formwork boards, the construction panels on which the forms have been stripped being further hardened on the preferably mobile formwork carrier in downstream stations after formwork removal, it is provided according to the invention that the downstream stations are designed as insulating stations each having an insulating board, for covering the outer surfaces of the construction panels in an upright position on the supports, which is stationary but can be moved between a position in which the station is open and a position in which it is closed and that a plurality of insulating stations are connected in series and in parallel in the direction of movement of the panels through the system.
Patent DE-3416093-A1 (DE)
Inventor: ZYLKA HANS-JOACHIM
IPC: H02M3/335
Filed: 1984-04-30
Abstract: A high-voltage generator for electrostatic sprayer device is disclosed whereby a frequency-clocked power amplifier is employed for the feed of a transformer connected preceding a high-voltage cascade, this power amplifier being connected to a controllable low-voltage d.c. voltage source and to a controllable frequency generator, whereby the control of the d.c. voltage source and of the frequency generator ensues by a microcomputer such that the transformer is optimally matched (or: balanced) for all voltages appearing at the high-voltage output of the cascade.
Patent DE-3416665-A1 (DE)
Title: Electronic voltage regulator
Inventor: PAPAZIAN SAMUEL
IPC: H02J7/14
Filed: 1984-05-05
Abstract: The invention improves a regulator (11) which contains a resistor bridge or a voltage divider (12, 13), is supplied by means of the voltage (U) of the alternator and is connected with the aid of a zener diode (15) to a switching transistor (16) which, for its part, drives a Darlington pair of transistors (18) for supplying the energising winding (5) of the alternator. A voltage (Ua) which is supplied by means of one phase or by means of an auxiliary rectifier bridge (3) of the alternator is measured by means of a resistor bridge or a voltage divider (20, 21). When this voltage (Ua) falls and reaches a lower threshold, a comparator causes a transistor (26) to switch on, which transistor (26) is connected to a point (28) between the zener diode (15) and the switching transistor (16). In the event of a load disconnection, the Darlington pair of transistors (18) is caused to switch on again, undesired illumination of the monitoring lamp being prevented in conjunction with a logic circuit (32). Application in the case of generators for motor vehicles (Fig. 7). 
<IMAGE>
Patent DE-3417040-A1 (DE)
Title: Computer-controlled drawing system for labelling workpieces
Inventor: PETER HARALD
IPC: G06K15/22
Filed: 1984-05-09
Abstract: Published without abstract.
Patent DE-3417417-A1 (DE)
Title: Method of verifying the expected market acceptance of products with the aid of surveys
Inventor: MUENCH ARMIN
IPC: G07C13/00
Filed: 1984-05-11
Abstract: A method is described for verifying the expected market acceptance of products which, compared with the conventional tests, such as so-called blind tests, is notable for a perceptibly improved accuracy of prediction. This is achieved, in particular, in that   - the surveys are conducted under conditions which correspond as closely as possible to the practical use situation, - inter alia, the attitude of the test subject to the brand currently used by them is investigated, - as are their attitudes to the test product (after this has been used), - and, in the analysis of the survey, those test subjects questioned are determined who, as regards their answers in respect of their willingness to buy the test product, suggest a low degree of credibility.
Patent DE-3418852-A1 (DE)
Title: Fluorescent redox indicators and their use in cytodiagnosis
Inventor: STELLMACH JOACHIM DR
IPC: C09B50/02
Filed: 1984-05-21
Abstract: The invention relates to compounds of the general formula <IMAGE> in which X1/X2 and Y1/Y2, which can be identical or different and can have the meaning of C1-C4-alkyl, optionally substituted aryl, C1-C4-alkoxy, nitro, halogen, hydroxyl, trifluoromethyl, cyano, carboxyl (alkyl), CO2R (R=H, CH3, C2H5), and the anion A can have the meaning of chloride, bromide, acetate or tetrafluoroborate. The invention furthermore relates to processes for preparing the abovementioned tetrazolium salts and to the use of the fluorescence of the formazans resulting after reduction for manual and automatable biochemical cytological investigations in clinical research and routine methods.
Patent DE-3423074-A1 (DE)
Title: Chamber-type silencer passage for gas flows
Inventor: SELTMANN GUENTHER
IPC: F16L55/033
Filed: 1984-06-22
Abstract: The invention relates to a chamber-type silencer passage for gas flows in ducts, in which chambers of different depth and size open to the duct on one side and having a bottom inclined to the direction of flow of the gas are formed by transverse walls between vertical side walls. The invention consists in that inserts with a double bend are arranged one above the other between the side walls, the said inserts forming the transverse walls of the chambers with their flat surfaces next to the bends, one (the lower) limb of each insert forming the bottom of a chamber of rectangular cross-section within the insert, the web part between the bends and the other (the upper) limb part forming the bottom of two chambers of triangular cross section underneath the first limb part of the insert arranged thereabove, and these triangular chambers having a different depth to one another and to the rectangular chamber.
Patent DE-3423328-A1 (DE)
Inventor: NICK ERICH DR
IPC: A61F13/02
Filed: 1984-06-23
Abstract: A self-adhesive medicinal plaster comprises a plurality of adhesive elements spaced from each other on a surface of a carrier web and a plurality of active ingredient elements, containing a medication, spaced from each other and from the active ingredient elements on the surface of the carrier web whereby the medicinal active ingredient composition is isolated from the adhesive composition.
Patent DE-3425891-A1 (DE)
Title: Rod-shaped, liquid-cooled holder for a consumable electrode in an arc furnace
IPC: H05B7/12
Filed: 1984-07-13
Abstract: In the case of a rod-shaped, liquid-cooled holder for a consumable electrode in an arc furnace, having a threaded nipple for screwing on the box of the consumable electrode, a protective cap having an external thread which corresponds to the internal thread of the electrode box is screwed onto the threaded nipple and is provided with a rotation securing device with respect to the threaded nipple, as a result of which the threaded nipple of the liquid-cooled holder is protected in the event of the electrode fracturing in the region of the box.
Patent DE-3426772-A1 (DE)
Title: Stable preparations
Inventor: DORE JACKY DR
IPC: C09B67/34
Filed: 1984-07-20
Abstract: Stable, concentrated liquid preparations of basic phthalocyanine dyes, containing essentially one dye from German Offenlegungsschrift 3,223,951, an alkoxyacetic acid or glycolic acid or mixtures thereof, if desired a water-miscible organic solvent, and water.
Patent DE-3433199-A1 (DE)
Title: Electrical drive, preferably for a vibrating machine
Inventor: HAWRYLENKO ALEXANDER
IPC: B06B1/04
Filed: 1984-09-10
Abstract: The illustrated electrical drive which can be used in particular for a vibrating machine with a stator has at least three electromagnets 5 arranged on the circumference of a circle 8 with a U-shaped yoke 7, and the drive part moved by the stator consists at least in regions of a material with good magnetic permeability. The drive part is designed as a rotor 10 which is mounted so as to be rotatable on a spindle 9 of rotation, with a ring of soft iron the centre point 11 of which is arranged eccentrically with respect to the centre 9 of the circle of the stator, the spindle 9 of rotation coinciding with the centre of the circle 8 which lies in the plane 14 defined by the two U-legs 12, 13 of each yoke 7... the spindle of rotation 9 of the rotor 10. The two U-legs 12, 13 of each yoke 7 are designed of different lengths and the longer legs 12 extend with low play always as far as below the underside 20 of the ring 10 and the front faces 23 of the shorter leg 13 extend with play at most as far as the outer side 22 of the ring (Fig. 2). <IMAGE>
Patent DE-3436495-A1 (DE)
Title: Air distributor device
Inventor: PLEZER IMRE
IPC: F24F13/22
Filed: 1984-10-05
Abstract: A distributing duct (1) has on its underside an elongated slot which extends over its length and the longitudinal edges of which are in each case occupied by a guide plate (5). Provided below the elongated slot are guide surfaces (9) which are formed by a guide element (8) extending along the duct and are inclined downwards towards opposite sides. Breakaway edges (11) delimit the guide surfaces along the outside. Below the guide element runs a collecting trough (14) which extends laterally beyond the breakaway edges, its edges lying lower than the imagined extension of the guide surfaces. The guide element and the collecting trough are fastened to the duct. The elongated slot contains, uniformly distributed, scooping elements projecting into the duct. The arrangement of the collecting trough prevents the dripping of humidifying and condensation water. <IMAGE>
Patent DE-3444439-A1 (DE)
Title: Large-scale catalysts
Inventor: HOELTER HEINZ DIPL ING
IPC: F01N3/28
Filed: 1984-12-06
Abstract: The main application P 3442929.8 describes a catalyst which is given the largest possible contact areas, which areas are advantageously self-cleaning owing to turbulent flow, the catalyst in a casing being surrounded by flow on all sides and having ducts both in longitudinal and transverse direction. As a further refinement of this catalyst it is proposed according to the invention that, in the case of a large-scale catalyst which, as is known, consists of a plurality of small catalyst building blocks, said small catalyst building blocks are accommodated in a large housing (1) and the individual catalyst building blocks (2) are arranged in such a way that the longitudinal and transverse holes are stacked next to one another, above one another, below one another with building blocks having these holes, and that at the same time the joints (3) of the stacks are arranged so as to be offset with respect to one another, so that, by assigning the individual catalyst blocks in an offset arrangement, again still considerably more transverse and longitudinal connections and turbulences arise as a matter of course (Figure). <IMAGE>
Patent DE-3507240-A1 (DE)
Title: Landfill site, in particular for storing special refuse
Inventor: SCHROEDER HEINZ A DIPL ING
IPC: B09B1/00
Filed: 1985-03-01
Abstract: A landfill site, in particular for storing special refuse, in which the refuse rests on a concrete platform (18) with a basement for access, is constructed according to the invention in such a way that the concrete platform is subdivided into a multiplicity of slab sections (20) separate from one another and having expansion joints left in between, which are covered and/or are underpinned by drainage channels. Furthermore, the landfill site is provided with a roofing (34) to prevent the ingress of rain water to a very large extent. The slab sections (20) separate from one another can adapt themselves independently of one another to the varying settlement of the earth without there being the risk of cracks. The covers and/or drainage channels at the expansion joints left in-between provide for adequate sealing and if need be controlled discharge of the seepage water, the quantity of which is kept very small from the start by the ingress of rain water being prevented to a very large extent by means of the roofing. <IMAGE>