baber/WOPTO huggingface dataset:
Patent DE-3526040-A1 (DE)
Title: Apparatus for supporting trackways, especially those made of joined-together trackway sections, for moving toys
Inventor: HESSE KURT
IPC: A63H18/02
Filed: 1985-07-20
Abstract: In a device for supporting trackways, especially those made of trackway sections which can be joined together, for moving vehicles, some distance above mounting surfaces, the trackway sections having a passable central section which is bounded on the sides by guiding bodies, at least two supports (3) are provided for the stable support of the trackways above mounting surfaces, the said supports (3) being arranged vertically on a level baseplate (1) at a distance from and next to one another and having at least one support (5) for supporting trackway sections (6) in a fixed or loose manner on the sides facing one another or the sides facing and turned away from one another. <IMAGE>
Patent DE-3530416-A1 (DE)
Title: Building for the partial-maximal reception of solar energy radiation with synchronous-optimal exposure to sun over the maximum wall-surface area
Inventor: SCHILLER MANFRED ROBERT
IPC: F24J2/40
Filed: 1985-08-26
Abstract: The invention relates to a building, the largest possible facade portion of which is simultaneously exposed to sun for as long as possible. The objects are to achieve the greatest possible use and storage of solar energy, in particular during the winter months and interseasonal periods, and to effect extensive heating-up of the structure not only by means of solar radiation on interior structural parts (interior wall b) but also via direct and reflected solar radiation on exterior structural parts, e.g. the lateral exterior walls (a) and/or the pivotable radiation walls (T) (Figure F.2, outline). These objects are achieved by the by far largest facade portion facing south, tapering towards the path of the sun (e.g. 60 DEG building angle), and by then simultaneously exposing said facade portion to the sun, directly and across the flanking winter-gardens c and reflecting winter-garden fronts c1 or their reflection blinds R2 and/or centred reflection, to the maximum extent, as early as possible and for as long as possible. The building design can be used to construct housing, administration buildings, commercial buildings, schools and hospitals, etc. <IMAGE>
Patent DE-3535968-A1 (DE)
Title: Device for sealing off relative to one another two flat, parallel, circular surfaces, movable towards and away from one another in translation, by means of a sealing ring
Inventor: FERCH ALOIS
IPC: F16J15/32
Filed: 1985-10-09
Abstract: Device for sealing off relative to one another two flat, parallel, circular surfaces, movable towards and away from one another in translation, by means of a sealing ring composed of a flexible material and arranged on one of the two surfaces to be sealed off. The sealing ring, which has a circular cross-section, is inserted into an annular groove (5) which is arranged under preload in the region of the surface to be sealed off facing the mating surface and has a radius of curvature which corresponds to that of the sealing ring. In the curved region facing the groove turning axis (D), the groove profile has an arc a which is bounded by the point A of intersection of the vertical axis of the grooved profile circle with the profile line and by the point P furthest away from the groove base, which point lies on the profile line, this arc being assigned a centre angle of between 100 DEG  and 160 DEG . In the region facing away from the groove turning axis D, the groove profile has a straight line which follows a tangent t that touches the profile circle at the point A. <IMAGE>
Patent DE-3540593-A1 (DE)
Title: Rotary evaporator for laboratories and pilot plants
Inventor: MIETHKE HERBERT
IPC: B01L3/00
Filed: 1985-11-15
Abstract: In a rotary evaporator for laboratories and pilot plants, especially one made of glass, turbulences and unnecessary flows of the vapours in the distributor section (5) are avoided by the vapour offtake (2), which runs from an evaporation vessel (1) into the distributor section (5), having at least one outlet orifice (11) in the region of the connection (7) for a condenser (10) and its end there preferably being open. <IMAGE>
Patent DE-3540948-A1 (DE)
Title: Acceleration pick-up
Inventor: HEINTZ FRIEDER DIPL ING
IPC: B60R21/01
Filed: 1985-11-19
Abstract: In an acceleration pick-up (11), in particular for tripping occupant protection devices in motor vehicles in the event of an accident, an optical method is used to convert the acceleration occurring into an electrically evaluable signal. In this case, a ball (24) or cylinder which serves as a seismic mass and as an imaging optical system is arranged in a housing interior (21) and is deflected from its position of rest upon the occurrence of an acceleration or of tilting of the vehicle. This deflection causes a stroke movement of the centre of gravity of the mass, and thereby changes the optical imaging characteristics. The acceleration pick-up (11) is particularly simple and robust in design and has in particular high sensitivity and variable rate of response. <IMAGE>
Patent DE-3545997-A1 (DE)
Title: Flexible, thermoformable films
Inventor: NEUMANN BERNHARD
IPC: C08L27/06
Filed: 1985-12-24
Abstract: Flexible, thermoformable films made from mixtures of PVC with ABS, SAN, NBR, EVA, polyacrylates and/or thermoplastic polyesters and optionally plasticisers and conventional additives are elastified by means of a thermoplastic, elastomeric high polymer containing polar nitrogen-containing groups which is homogeneously miscible with PVC.
Patent DE-3600229-A1 (DE)
Title: Brush cylinder (brush roll, brushing roller)
Inventor: DROESER WALTER
IPC: A46B3/14
Filed: 1986-01-07
Abstract: In order, in the case of a brush cylinder for sweeping machines, the brush cylinder of which is driven by a frontly arranged unit of which the dimensions exceed the distance between two diametrically opposite guide rails (4, 8) accommodating interchangeable bristle-holder rails (10), to be able to interchange the bristle-holder rails (10) without having to remove the drive unit from the brush cylinder, the guide rails (4, 8) are designed such that, at least in a partial section of the brush cylinder corresponding to the length of a bristle-holder rail (10), the bristle-holder rails (10) can be radially inserted and, if necessary, longitudinally displaced without the need to detach fastening means acting on each individual bristle-holder rail (10). <IMAGE>
Patent DE-3602106-A1 (DE)
Title: Device for the continuous production of shrink articles
Inventor: MARX KARL-HEINZ
IPC: B29C55/24
Filed: 1986-01-24
Abstract: Serving for the continuous production of shrink articles, such as shrink tubes, is a mould which comprises segments arranged along the expanding and calibrating section and concentrically with respect to the preform. The said segments form interspaces and have outwardly directed blade-shaped ends, which are arranged distributed around the circumference of the preform and can be driven.
Patent DE-3603029-A1 (DE)
Title: Corrosion-protected electrode with coating of titanium compound
Inventor: MENKEN GUENTHER DIPL ING
IPC: C23C30/00
Filed: 1986-01-31
Abstract: The corrosion-protected electrodes proposed comprise an inexpensive metal, which is not corrosion-resistant, as the substrate, and are provided with a coating of titanium nitride, giving the electrode good chemical resistance coupled with a high degree of surface resistance to mechanical wear.
Patent DE-3603931-A1 (DE)
Title: Swash plate compressor with variable stroke
Inventor: SUZUKI SHIGERU
IPC: F04B27/14
Filed: 1986-02-07
Abstract: A swash plate compressor, the stroke of which can be adjusted by changing the swash plate inclination, has a control unit for changing the compression stroke. This unit comprises a fluid passage which makes a connection between a chamber of the compressor crank housing and at least one suction chamber or the discharge chamber. Arranged in the fluid passage is an electrically actuated valve which serves to control the fluid connection. An amplifier, which receives one or more control signals, serves to actuate the valve. When the valve is actuated, a pressure in the chamber of the crank housing changes from a high to a low value or vice versa so that the swash plate angle and correspondingly the compression stroke also change.
Patent DE-3616181-A1 (DE)
Inventor: BECK THEODOR DIPL BIOL DR
IPC: C12N1/20
Filed: 1986-05-14
Abstract: Process for ensiling green fodder using bacterial preparations of lactic acid-producing bacteria, in which Lactobacillus plantarum DSM 3676 and/or Lactobacillus plantarum DSM 3677 is used.
Patent DE-3619510-A1 (DE)
Inventor: CLASEN ROLF DIPL PHYS DR
IPC: C03B32/00
Filed: 1986-06-10
Abstract: A method of manufacturing glass or ceramic bodies in which an open-pore green body is formed from the starting material which is subjected to a purification process in a heated purification gas reacting with impurities present in the green body in such a manner that the device in which the green body to be purified is present is rinsed with flowing purification gas, is then sealed and subsequently evacuated until the gases present in the open-pore green bodies in the form of purification gas and gaseous reaction products have been removed, after which the purified green body is sintered, in which metallic impurities in the form of elements of the groups Ib, Va, VIa, VIIa, and/or VIII of the Periodic Table of Elements are converted into volatile complex compounds by a purification gas consisting of a carrier gas saturated with a sulphur-oxygen-halogen compound at a temperature in the range from 200 DEG  to 500 DEG  C.
Patent DE-3621753-A1 (DE)
Title: Metal garment hanger consisting of a suspension hook, a crossbar and a centre piece connecting them
Inventor: GARUS HEINZ
IPC: A47G25/32
Filed: 1986-06-28
Abstract: Plastic-coated metal garment hanger with advertising surface, in which a centre piece composed of sheet metal encloses the crossbar from below, the suspension hook is rotatably guided between the legs of the centre piece and is held by a band in openings of the centre piece, and in which a plane leg of the centre piece is intended for marking.
Patent DE-3623562-A1 (DE)
Inventor: FEIL EUGEN
IPC: E04D12/00
Filed: 1986-07-12
Abstract: A roofing plate for the planting on greenery on a roof, having an approximately rectangular surface as seen from above. The roofing plate comprises a wedge-shaped upper section tapering in thickness towards the ridge, a central section of uniform thickness and of a lower section with an open channel on top. The combined length of the central section and the lower section (measured in the direction of the ridge to the eaves) is greater than the length of the upper section, so that a scale-like double or multiple roof covering can be installed. Several rows (25, 26) are installed one above the other, whereby a plurality of open channels are formed, and are located one above the other, are filled with a nutritive medium (35) for the planting of greenergy (36). Shell sections (32) are preferably inserted into the channels and hook into each other by means of beads and creases (33) so as to form a strong, sealed connection.
Patent DE-3635577-A1 (DE)
Title: Light-signal control system for an electric turntable operated by the alternating-current system (HO)
IPC: A63H19/34
Filed: 1986-10-20
Abstract: Published without abstract.
Patent DE-3635611-A1 (DE)
Title: Partial-discharge measurement of a high-voltage transformer
Inventor: WEBER HANS-JUERG
IPC: G01R31/62
Filed: 1986-10-20
Abstract: For measuring the partial discharge, the low-voltage winding (NW) of a flyback transformer (T) to be tested is excited with flyback pulses for a short time in order to charge the transformer (T) to the specified high voltage. During the charging process, a partial-discharge detector (D) is decoupled from a measuring impedance (Zm) connected in series to the high-voltage winding (HW) of the transformer (T). The partial discharge is measured during the direct-voltage state existing after the charging process, in which state the coupling between measuring impedance (Zm) and partial-discharge detector (D) is restored. To calibrate the partial-discharge measuring device by means of a calibration pulse of known charge quantity, diodes (D1...Dn) connected into the high-voltage winding and moulded together with the transformer are biased in the forward direction. <IMAGE>
Patent DE-3636667-A1 (DE)
Title: Self-supporting container made of thermoplastic foam for prepared food
Inventor: REIFENHAEUSER HANS
IPC: A47J36/02
Filed: 1986-10-28
Abstract: Self-supporting container made of thermoplastic foam for prepared food which can be heated and/or cooked in the container by microwaves. The container consists of at least one dish-shaped receiving cell for the prepared food and a peripheral collar-like rim, to which a cover is attached or is to be attached. Foamed polyester is used as the foam plastic.
Patent DE-3700764-A1 (DE)
Title: Process for the preparation of 2,5-dichloro-3-fluoropyridine
Inventor: HOEGERLE KARL DR
IPC: C07D213/64
Filed: 1987-01-13
Abstract: 2,5-Dichloro-3-fluoropyridine, of the formula I <IMAGE> is prepared by a novel process by treating 2,5-dichloro-3-nitroaminopyridine, of the formula II <IMAGE>  with hydrogen fluoride or with a boron trifluoride/solvent complex. 2,5-Dichloro-3-fluoropyridine, which has been prepared by the novel process, is a valuable intermediate for 2,3-dichloro-5-chloropyridine, which, in turn, is an intermediate for the preparation of 2-[4-(5-chloro-3-fluoropyridin-2-yloxy)phenoxy]propionic acid derivatives which are known as herbicides.
Patent DE-3702845-A1 (DE)
Title: Apparatus and process for drying gases
Inventor: GOERTZ ARNO
IPC: B01D53/04
Filed: 1987-01-30
Abstract: In an apparatus and a process for drying it is provided that a hot, compressed gas stream from a compressor (10) in a regeneration phase is optionally alternately fed into one of at least two adsorption chambers (12, 12') containing an adsorbent (14), in order to regenerate the adsorbent of this adsorption chamber, which adsorbent has been previously charged with moisture in an adsorption phase, and then, in a cooling phase, a cool gas is conducted through the regenerated adsorbent (14, 14') in order to cool it. In the cooling phase, cool gas from the compressor (10) is conducted through the regenerated adsorbent (14, 14'). <IMAGE>
Patent DE-3707578-A1 (DE)
Title: Storage-type domestic water heater
Inventor: MUEHLENA DIRK
IPC: F24D3/08
Filed: 1987-03-10
Abstract: The invention relates to a storage-type domestic water heater. A preferred embodiment is illustrated in Figure 1, in which a storage-type domestic water heater (10), consisting of an outer wall (14) enclosing a storage volume (12), a heat exchanger (20) consisting of a plurality of pipe windings (18), and also a guiding pipe (22) arranged centrally and vertically inside the storage volume (12) and formed from an outer pipe (24) and a concentrically arranged inner pipe (26), and a heat sensor (44) for regulating the heating-water inlet, is characterised in that the pipe windings (18) of the heat exchanger (20) are arranged in the guiding pipe (22), in that the guiding pipe forms a domestic water-heating volume (28) and has a first inlet connection (30), arranged close to the upper end of the guiding pipe (20), for heating water at high temperature and, at the lower end, an outlet connection (34) for cooled heating water, in that outer pipe (24) and inner pipe (26) of the guiding pipe (22) consist of thick-walled, insulating, in particular plastic pipes which, at the upper end, reach beyond the pipe windings (18) of the heat exchanger, and in that guiding plates (36, 38) for uniform distribution of incoming cold domestic water over the entire horizontal area of the storage volume are provided at the lower end of the guiding pipe. <IMAGE>
Patent DE-3708544-A1 (DE)
Inventor: BACHEM HENNING DR
IPC: C08G59/14
Filed: 1987-03-17
Abstract: Water-soluble crosslinkable compounds which are obtainable by reaction of reaction products, containing halogenohydrin groups, of ammonia or mono- or polyamines and an epihalogenohydrin or 1,3-dihalogeno-2-hydroxypropane with inorganic bases and subsequent reaction of the resulting compounds, which contain epoxy groups, with halogen-free acids or derivatives thereof to give compounds containing 1-acyloxy-2-hydroxypropyl groups are used for providing paper with a wet-strength finish, for aftertreatment of cellulose dyed with reactive and direct dyestuffs and for finishing wool.
Patent DE-3715134-A1 (DE)
Title: Service-water heater
Inventor: KRUSZEWSKI TADEUS
IPC: F23N1/08
Filed: 1987-05-07
Abstract: Gas water heater, having a burner (1) and a control valve (12/13), which controls the gas throughput to said burner (1) in proportional dependence on the respective water throughput to a heat exchanger (6), is actuated by means of the actuator of a water switch (10) and is arranged in a gas-supply pipe (5), and also having an arbitrarily adjustable throttling of said gas throughput to a selectable partial output of the burner (1), the gas throughput supplied to the burner (1) for start-up thereof being dimensioned, independently of this throttling, at least for a throughput sufficient for overignition of the burner. <IMAGE>
Patent DE-3716430-A1 (DE)
Title: Heat exchanger
Inventor: HELLMANN DONALD
IPC: F28D7/02
Filed: 1987-05-15
Abstract: Published without abstract.
Patent DE-3718870-A1 (DE)
Title: Use of 4-alkoxycyclohexanecarbaldehydes as perfumes, and perfume compositions containing these
Inventor: BRENNER KARL
IPC: C11B9/00
Filed: 1987-06-05
Abstract: Use of 4-alkoxycyclohexanecarbaldehydes as perfumes, and perfume compositions containing these.
Patent DE-3719202-A1 (DE)
Title: Method for automatically testing electrical assemblies
Inventor: SAUTER HERBERT DIPL ING
IPC: G01R31/306
Filed: 1987-06-09
Abstract: An assembly test system (BP) applies input signals to the assembly inputs. The resultant result signals at particular circuit points and/or assembly outputs are detected with the aid of an electron scanning system (E-St, ES, A). The result signals are indicated and are also used as influencing variables of the assembly system. <IMAGE>
Patent DE-3719966-A1 (DE)
Title: Metallic bond on the basis of copper for preparing the working layer (abrasive sheet) of a grinding tool
Inventor: KIZIKOV ERNST DMITRIEVIC
IPC: B24D3/10
Filed: 1987-06-15
Abstract: The invention relates to the manufacture of grinding tools which are used for the purpose of working natural building materials and other non-metallic materials which can be machined only with difficulty, and in particular to a metallic bond on the basis of copper for preparing the working layer (abrasive sheet) of a grinding tool. The metallic bond consists of the following components, in per cent by weight:     Tin from 13 to 17   Cobalt from 2 to 9.9   Titanium hydride from 7 to 10   Lanthanum hexaboride from 0.01 to 0.09 the remainder being copper.
Patent DE-3720958-A1 (DE)
Title: Process for dedusting pyrolysis gas
Inventor: VOELSKOW PETER
IPC: C10J3/84
Filed: 1987-06-25
Abstract: A process for dedusting pyrolysis gas involves drawing the pyrolysis gas from a pyrolysis reactor which is charged continuously or discontinuously with the material to be pyrolysed, for example biomass, chopped domestic waste, a mixture of chopped domestic waste and sewage sludge or similar organic wastes, and from which the pyrolysis coke remaining behind is drawn continuously or discontinuously. The hot pyrolysis gas is passed, immediately after having been drawn from the pyrolysis reactor, through a packed-bed filter which is formed by the still hot pyrolysis coke, immediately after discharge of the pyrolysis coke from the pyrolysis reactor.
Patent DE-3722846-A1 (DE)
Title: Trough conveyor chain, in particular for conveying easily movable, preferably granular bulk material
Inventor: LUCKEY HELMUT
IPC: B65G19/22
Filed: 1987-07-10
Abstract: The present invention relates to a trough conveyor chain for conveying easily movable, preferably granular bulk material, on the outer links of which are fastened scraper conveyors which project outwards at right angles. According to the invention, the scraper conveyors are synthetic parts constructed approximately in a T-shape, having a foot part (12) which can be screwed onto the outer links of the chain and having a scraper web (13) formed integrally on the foot part (12). The scraper conveyors consist preferably of a dimensionally stable synthetic material having a high modulus of elasticity, for example a polyamide 6 or a polyamide 6.6. The scraper conveyors according to the invention are constructed in such a manner that they can resist a high load, the drive forces for the conveyor chain at the same time being considerably reduced as a result of the low weight of the scraper conveyors. <IMAGE>
Patent DE-3725842-A1 (DE)
Title: Shooting and combat simulation device - uses sound generator at target to indicate hypothetical shot quality from laser simulated shot
IPC: F41G3/26
Filed: 1987-08-04
Abstract: A laser beam is used to detect the quality of a hypothetical shot at a target (2) where a tone generator (13,14) is provided to produce a shot quality signal. The tone generator (13,14) stores several pulse trains corresp. to different situations and a selector circuit (11) for activating the relevant sequence. A computer (15) may electronically producing the sequences. The tone generator may be developed to produce different types of pulse trains which correspond to different shots and may be adapted to special properties of the target. ADVANTAGE - Optimum response to actual shot conditions.
Patent DE-3728642-A1 (DE)
Title: Method for the production of frictionally engaging elements, especially synchronising elements in step-change transmissions of motor vehicles, and a frictionally engaging element
IPC: F16D69/02
Filed: 1987-08-27
Abstract: A method is provided for the production of frictionally engaging elements, especially synchronising elements in step-change transmissions of motor vehicles. A sintered friction facing (15) is applied to one surface (14) of a carrier plate (13). In order to increase the adhesion of the sintered friction facing (15) to the carrier plate (13), the surface (14) is provided before the application of the sintered friction facing (15) with recesses which interact in positive engagement with the sintered friction facing (15) (Fig. 2). <IMAGE>
Patent DE-3733697-A1 (DE)
IPC: B07C5/06
Filed: 1987-10-06
Abstract: A device (10) sorts out headed bolts, such as screws, rivets or similar, and distributes them to the inlet of a plurality of downstream pneumatic conveyor lines (67). The sorting device (10) has discharge shafts (26) arranged in front of the inlet to the pneumatic conveyor lines, said shafts being provided with receiving bores (42) which pass through a closure element (40) and which are intended for each individually-sorted headed bolt in the discharge shaft. The discharge shafts, angled at approximately 90 DEG , open into transfer channels (58) leading to pneumatic conveyor lines. By swivelling the closure element through 90 DEG , the receiving bores (42) in said element (40) can be aligned as desired with the discharge shafts or the corresponding transfer channels (58). By means of the discharge shafts, sorted headed bolts in the receiving bores can thus be guided through the transfer channels into the downstream conveyor lines after reversal of the closure element. A transverse slide (74) can be slid into, and withdrawn from, an adjacent inlet groove (28) which introduces the headed bolts into the sorting device (10). Said slide is controlled by an operating unit (72) which can be controlled in a predetermined manner by the control system of the device.